diff --git a/app/assets/images/logo.png b/app/assets/images/logo.png
index 31c417df12a32253c11bc8ef25e09d7339d90b89..fd66544072ba7863cd8b9d691fea4c81b162b347 100644
Binary files a/app/assets/images/logo.png and b/app/assets/images/logo.png differ
diff --git a/app/assets/images/user-anon.png b/app/assets/images/user-anon.png
new file mode 100644
index 0000000000000000000000000000000000000000..d2ab8da5945a930140730c855609d1e32ee7103f
Binary files /dev/null and b/app/assets/images/user-anon.png differ
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 4afc28d66aa5166182ff112ec306b210fbe6276d..4a67b4eb08cd76ebb73800a90723ca44edd74fcc 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -17,179 +17,3 @@
 //= require bootstrap-sprockets
 //= require select2
 //= require_tree ./application
-
-$(document).ready(function(){
-  size_c = readCookie('fontSize');
-  if (size_c != null) {
-    document.body.style.fontSize = size_c + 'px';
-    $('.dropdown-menu').css('fontSize', document.body.style.fontSize);
-    $('h1').each(function(index,value) {
-      $(this).css('fontSize', (parseFloat($(this).css('fontSize')) + (size_c - 15)) + 'px');
-    });
-  }
-  Contrast();
-});
-
-
-//source: http://www.linhadecodigo.com.br/artigo/1615/acessibilidade-aumentando-e-diminuindo-tamanho-de-letra-em-seu-site.aspx
-function createCookie(name,value,days) {
-	if (days) {
-		var date = new Date();
-		date.setTime(date.getTime()+(days*24*60*60*1000));
-		var expires = "; expires="+date.toGMTString();
-	} else var expires = "";
-	document.cookie = name+"="+value+expires+"; path=/";
-}
-
-function readCookie(name) {
-	var nameEQ = name + "=";
-	var ca = document.cookie.split(";");
-	for(var i=0;i < ca.length;i++)
-	{
-		var c = ca[i];
-		while (c.charAt(0)==" ") c = c.substring(1,c.length);
-		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
-	}
-	return null;
-}
-
-function resizeText(increment) {
-  if (document.body.style.fontSize == "") {
-    document.body.style.fontSize = "15px";
-  }
-  size = parseFloat(document.body.style.fontSize)
-  if (increment > 0) {
-    if (size < 25) {
-      document.body.style.fontSize = parseFloat(document.body.style.fontSize) + increment + "px";
-      $('.dropdown-menu').css('fontSize', document.body.style.fontSize);
-      $('h1').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h2').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h3').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h4').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h5').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h6').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-    }
-  } else if(increment < 0){
-    if (size > 10) {
-      document.body.style.fontSize = parseFloat(document.body.style.fontSize) + increment + "px";
-      $('.dropdown-menu').css('fontSize', document.body.style.fontSize);
-      $('h1').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h2').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h3').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h4').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h5').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-      $('h6').each(function(index,value) {
-        $(this).css('fontSize', parseFloat($(this).css('fontSize')) + increment + 'px');
-      });
-    }
-  }
-  else{
-    size = parseFloat(document.body.style.fontSize);
-    document.body.style.fontSize = '15px';
-    $('.dropdown-menu').css('fontSize', document.body.style.fontSize);
-    $('h1').each(function(index,value) {
-      $(this).css('fontSize',Math.abs(parseFloat($(this).css('fontSize'))-(size-15)) + 'px');
-    });
-    $('h2').each(function(index,value) {
-      $(this).css('fontSize',Math.abs(parseFloat($(this).css('fontSize'))-(size-15)) + 'px');
-    });
-    $('h3').each(function(index,value) {
-      $(this).css('fontSize',Math.abs(parseFloat($(this).css('fontSize'))-(size-15)) + 'px');
-    });
-    $('h4').each(function(index,value) {
-      $(this).css('fontSize',Math.abs(parseFloat($(this).css('fontSize'))-(size-15)) + 'px');
-    });
-    $('h5').each(function(index,value) {
-      $(this).css('fontSize',Math.abs(parseFloat($(this).css('fontSize'))-(size-15)) + 'px');
-    });
-    $('h6').each(function(index,value) {
-      $(this).css('fontSize',Math.abs(parseFloat($(this).css('fontSize'))-(size-15)) + 'px');
-    });
-  }
-  createCookie('fontSize', parseFloat(document.body.style.fontSize), 365);
-}
-
-function changeContrast() {
-  if (readCookie('contrast') == null || readCookie('contrast') == "true") {
-    createCookie('contrast',"false",0);
-  } else {
-    createCookie('contrast',"true",0);
-  }
-  Contrast();
-}
-
-function Contrast() {
-  contrast_c = readCookie('contrast');
-  if (contrast_c == null || contrast_c != "false"){
-    $('body').removeClass("contraste");
-    $('body').removeClass("alto-contraste");
-    $('.searchbar').removeClass("searchbar-contraste");
-    $('header a').removeClass("link-contraste");
-    $('#footer').removeClass("footer-contraste");
-    $('#footer div').removeClass("footer-contraste");
-    $('.dropdown-menu').removeClass("dropdown-menu-contrast");
-    $('.general-highlights').removeClass("general-highlights-contrast");
-    $(".nav > li > a").css('background-color','none');
-    $(".nav > li > a").hover(
-      function(){
-        $(this).css('background-color','#eee')
-      },function(){
-        $(this).css('background-color','transparent')
-      }
-    );
-  }else {
-    $('body').addClass("contraste");
-    $('body').addClass("alto-contraste");
-    $('.searchbar').addClass("searchbar-contraste");
-    $('header a').addClass("link-contraste");
-    $('#footer').addClass("footer-contraste");
-    $('#footer div').addClass("footer-contraste");
-    $('.dropdown-menu').addClass("dropdown-menu-contrast");
-    $('.general-highlights').addClass("general-highlights-contrast");
-    $(".nav > li > a").css('background-color','#transparent');
-    $(".nav > li > a").hover(
-      function(){
-        $(this).css('background-color','#000');
-      }, function() {
-        $(this).css('background-color','#transparent')
-      }
-    );
-  }
-}
-
-
-$.fn.select2.amd.require(
-  ["select2/core", "select2/utils", "select2/compat/matcher"],
-  function (Select2, Utils, oldMatcher) {
-
-  var $basicMultiple = $(".js-example-basic-multiple");
-  var $limitMultiple = $(".js-example-basic-multiple-limit");
-
-  $basicMultiple.select2();
-  $basicMultiple.select2({ width: '80%' });
-  $limitMultiple.select2({
-  maximumSelectionLength: 2
-  });
-});
diff --git a/app/assets/javascripts/application/accessibility.js b/app/assets/javascripts/application/accessibility.js
new file mode 100644
index 0000000000000000000000000000000000000000..7e240dc34bbaee04b3fa5bc7d973370b38682fd9
--- /dev/null
+++ b/app/assets/javascripts/application/accessibility.js
@@ -0,0 +1,107 @@
+//// font size
+var fontSize = function() {
+  var elements = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6', '.btn'],
+      elements_length = elements.length,
+      elements_size = {};
+
+  // get elements size with jquery after document ready
+  $(document).ready(function() {
+    for (var i = 0; i < elements_length; i++) {
+      elements_size[elements[i]] = $(elements[i]).css('fontSize');
+    }
+  });
+
+  // init
+  size_c = readCookie('fontSize');
+  if (size_c != null) {
+    $(document).ready(function() {
+      reloadFontSize(size_c);
+    });
+  }
+
+  function reloadFontSize(size) {
+    var i = 0;
+    size = (parseFloat(size) / 10) + 1;
+
+    // change body font size
+    $('body').css('fontSize', (size * 100) + '%', 'important');
+
+    // change custom elements
+    for (i; i < elements_length; i++) {
+      $(elements[i]).css('fontSize', (parseFloat(elements_size[elements[i]]) * size) + "px", 'important');
+    }
+  }
+
+  return {
+    resizeText: function(increment) {
+      var size = parseFloat(readCookie('fontSize'));
+      increment = parseFloat(increment);
+
+      if (increment === 0) size = 0;
+      else if (((size > -6) && (increment < 0)) || ((size < 7) && (increment > 0))) {
+        size = size + increment;
+      };
+      reloadFontSize(size);
+
+      createCookie('fontSize', size, 365);
+    }
+  };
+}
+
+//// contrast
+var contrast = function() {
+  var contrast_elements = 'body, .barra-brasil, .search-bar, .learning-object-vertical .panel, .navbar, .well';
+
+  // init
+  $(document).ready(function() {
+    run();
+  });
+
+  function run() {
+    var contrast_c = readCookie('contrast');
+
+    if (contrast_c == null || contrast_c != "true") {
+      $(contrast_elements).removeClass('contraste');
+      $('.search-bar').css('border-top','none');
+      $('#menu-bar').removeClass('menu-bar-contrast');
+    }
+    else {
+      $(contrast_elements).addClass('contraste');
+      $('.search-bar').css('border-top','2px solid white');
+      $('#menu-bar').addClass('menu-bar-contrast');
+    }
+  }
+
+  return {
+    change: function() {
+      (readCookie('contrast') == "true") ? createCookie('contrast',"false",0) : createCookie('contrast',"true",0);
+      run();
+    }
+  };
+}
+
+//// cookies
+//source: http://www.linhadecodigo.com.br/artigo/1615/acessibilidade-aumentando-e-diminuindo-tamanho-de-letra-em-seu-site.aspx
+function createCookie(name,value,days) {
+	if (days) {
+		var date = new Date();
+		date.setTime(date.getTime()+(days*24*60*60*1000));
+		var expires = "; expires="+date.toGMTString();
+	} else var expires = "";
+	document.cookie = name+"="+value+expires+"; path=/";
+}
+
+function readCookie(name) {
+	var nameEQ = name + "=";
+	var ca = document.cookie.split(";");
+	for (var i=0;i < ca.length;i++)	{
+		var c = ca[i];
+		while (c.charAt(0)==" ") c = c.substring(1,c.length);
+		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
+	}
+	return null;
+}
+
+// define global variables
+var fontSize = fontSize();
+var contrast = contrast();
diff --git a/app/assets/javascripts/application/collections.coffee b/app/assets/javascripts/application/collections.coffee
new file mode 100644
index 0000000000000000000000000000000000000000..04a4d2015eb8de7fe0a63e9d371fd15ea5396170
--- /dev/null
+++ b/app/assets/javascripts/application/collections.coffee
@@ -0,0 +1,8 @@
+$ ->
+  $('#create_collection_popover').popover
+    html: true
+    content: ->
+      $('#create_collection_popover_content').html()
+    title: ->
+      $('#create_collection_popover_title').html()
+  return
\ No newline at end of file
diff --git a/app/assets/stylesheets/application.scss b/app/assets/stylesheets/application.scss
index dc5d2ac45cbb013fb36220d27526bca43e2e8f10..2ce779f1a58ba8832f47c11df5e7ca4296f548ef 100644
--- a/app/assets/stylesheets/application.scss
+++ b/app/assets/stylesheets/application.scss
@@ -18,6 +18,8 @@
 @import "select2";
 @import "select2-bootstrap";
 
+$header-blue: #1676bc;
+
 //// HTML/BODY
 html,
 body {
@@ -25,7 +27,7 @@ body {
 	padding:0;
 	height:100%;
 
-  font-size: 15px;
+  font-size: 100%;
   font-family: 'Roboto', "Helvetica Neue", Helvetica, Arial, sans-serif;
 }
 
@@ -33,12 +35,26 @@ a, a:focus, a:hover {
 	color: #000;
 }
 
+.caret {
+	border-left: 7px solid transparent;
+	border-right: 7px solid transparent;
+	border-top: 7px solid #000000;
+}
+.caret-up {
+	transform: rotate(180deg);
+}
+.caret-align-right {
+	position: absolute;
+  left: 90%;
+  top: 45%;
+}
+
 //// HEADER
 header {
   border: 0;
   border-bottom: 1px;
   border-style: solid;
-  border-color: #cececd;
+  border-color: $header-blue;
   margin-bottom: 16px;
 
   a, a:focus, a:hover {
@@ -46,21 +62,21 @@ header {
   }
 
   // barra brasil
-  .barra-brasil {
+
+	.barra-brasil {
     background:#F1F1F1;
     height: 32px;
     padding:0 0 0 10px;
     display:block;
 
-		#barra-brasil .brasil-flag{
-		  height: 50px !important;
-		}
 
     #wrapper-barra-brasil {
       max-width: 100% !important;
     }
   }
-
+	.brasil-flag{
+		height: 100% !important;
+	}
   // bar with logo, search and user info
 	.search-bar {
 		color: #FFF;
@@ -70,15 +86,27 @@ header {
 		margin: 0px;
 
     // logo
-		.logo-text {
+		.logo-container {
+			text-align: left;
+		}
+		.logo {
       margin-top: 10px;
       padding: 0px;
-			font-size: 24px;
+			// font-size: 24px;
       font-weight: bold;
+			text-align: center;
+			float: left;
+			width: 165px;
+			h3 {
+				margin-top: 10px;
+			}
       a {
 			 color: #FFF;
       }
 		}
+		.logo-image {
+			width: 100px;
+		}
     // accessibility
     .search-accessibility {
       margin-top: 25px;
@@ -128,17 +156,15 @@ header {
     // user info
 		.status-text {
       margin-top: 20px;
-			font-size: 20px;
+			// font-size: 20px;
 			text-align: right;
 
-			.circular-image {
-				width: 60px;
-				height: 60px;
-				border-radius: 50%;
+			h2, h4 {
+				margin-top: 5px;
 			}
 
       .media-heading {
-        font-size: 32px;
+        // font-size: 32px;
         a {
           color: #FFF;
         }
@@ -159,20 +185,27 @@ header {
     .nav {
       height: 50px;
 
+			h3 {
+				margin-top: 13px;
+			}
+
       .nav-button {
-        min-width: 140px;
+        min-width: 130px;
         height: 100%;
-        font-size: 20px;
+				padding-left: 15px;
+				padding-right: 10px;
+        // font-size: 20px;
         font-weight: 500 !important;
 
 				a { color: #000; }
       }
 
       .nav-button-first {
-        a { padding-left: 0px !important; }
+        padding-left: 0 !important;
       }
       .divider {
         width: 2px;
+				margin-left: 3px;
         height: 100%;
         background-color: #FFF;
       }
@@ -187,6 +220,7 @@ header {
   }
 }
 
+
 //// FOOTER
 footer {
 	width:100%;
@@ -211,8 +245,8 @@ footer {
 }
 
 //// partial OBJECT
-.object-horizontal {
-
+.learning-object-horizontal, .learning-object-vertical {
+	margin-bottom: 20px;
 }
 
 .starRating:not(old){
@@ -261,26 +295,47 @@ table.tipo1 p{ font-size: 15px; font-weight: bold; }
 ////////////////////////////////////////////////////////////////////////////////
 
 /* Alto Contraste*/
+.contraste{
+	background-color: black !important;
+	color: white !important;
+	a{
+		color: yellow;
+	}
+	.search-bar{
+		color: white !important;
+	}
+	#myCarousel{
+		a{
+			color: white !important;
+		}
+	}
 
-.alto-contraste{
-  background-color: black;
-  color: white;
-}
-
-.link-contraste{
-  color: yellow !important;
-  text-decoration: underline;
-}
-
-.footer-contraste{
-  background-color: black !important;
-  color: white;
-}
-
-.dropdown-menu-contrast{
-  background-color: black !important;
-  border: 1px solid white;
+	#search{
+		.form-control{
+			background-color: black !important;
+			color:white;
+		}
+	}
+	#subject-highlight{
+		background-color: black !important;
+	}
 }
-.general-highlights-contrast{
-  border: 1px solid white;
+.menu-bar-contrast{
+	background-color: black !important;
+	border-top: 2px solid white;
+	border-bottom: 2px solid white;
+	li{
+		a{
+			color:white !important;
+		}
+		a:hover{
+			background-color: #1E1E1E !important;
+		}
+	}
+	.divider{
+		background-color: white;
+	}
+	.dropdown-menu{
+		background-color: black;
+	}
 }
diff --git a/app/assets/stylesheets/application/learning_objects.scss b/app/assets/stylesheets/application/learning_objects.scss
new file mode 100644
index 0000000000000000000000000000000000000000..a3271c7b29c97008138c4b5a0535a114e4395c57
--- /dev/null
+++ b/app/assets/stylesheets/application/learning_objects.scss
@@ -0,0 +1,3 @@
+.learning_object-horizontal {
+  margin-bottom: 10px;
+}
\ No newline at end of file
diff --git a/app/assets/stylesheets/application/search.scss b/app/assets/stylesheets/application/search.scss
index abcd91e129130c77d0bfa906bdb7cff30ad381d6..1e0bc46ea2011f1067d4676045b61a33b8fb2652 100644
--- a/app/assets/stylesheets/application/search.scss
+++ b/app/assets/stylesheets/application/search.scss
@@ -1,68 +1,107 @@
-#nestedAccordion{
-  width:100%;
-}
-#nestedAccordion h2, #nestedAccordion h3,
-#nestedAccordion div, #nestedAccordion ol,
-#nestedAccordion li{
-  /* reset styles for accordion */
-  margin:0;
-  padding:0;
-  font-size:1em;
-  font-weight:normal;
-  list-style:none;
-}
-#nestedAccordion div{
-  color:#555;/*#555 #003300*/
-  overflow:hidden;
-  display:none;
-}
+.search-sidebar {
+  margin-top: 40px;
 
-#nestedAccordion h2{
-  cursor:pointer;
-  color:#fff;
-  font-size:1.1em;
-  moz-border-radius: 5px 5px 0 0;
-  -webkit-border-radius: 5px 5px 0 0;
-  border-radius: 5px 5px 0 0;
-  padding:3px;
-  margin-top:5px;
-  background-color: #3F434F;
-  background-image: -webkit-gradient(linear, left top, left bottom, from(#4B8CFF), to(#447FE8));
-  background-image: -webkit-linear-gradient(top, #4B8CFF, #447FE8);/*#4B8CFF, #447FE8*/
-  background-image: -moz-linear-gradient(top, #4B8CFF, #447FE8);
-  background-image: -ms-linear-gradient(top, #4B8CFF, #447FE8);
-  background-image: -o-linear-gradient(top, #4B8CFF, #447FE8);
-  background-image: linear-gradient(to bottom, #4B8CFF, #447FE8);
-  background-image: url("arrow.ico");
-    background-repeat: no-repeat;
-    background-position: right bottom;
+  .dropdown-element {
+    width: 95%;
+    margin-left: 3%;
+  }
 }
-#nestedAccordion h3{
-  cursor:pointer;
-  padding:4px;
-  color: #666;
-  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
-  background-color: #f5f5f5;
-  background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#ededed));
-  background-image: -webkit-linear-gradient(top, #f5f5f5, #ededed);
-  background-image: -moz-linear-gradient(top, #f5f5f5, #ededed);
-  background-image: -ms-linear-gradient(top, #f5f5f5, #ededed);
-  background-image: -o-linear-gradient(top, #f5f5f5, #ededed);
-  background-image: linear-gradient(to bottom, #f5f5f5, #ededed);
 
+.select2-container {
+  width: 100% !important;
 }
-#nestedAccordion h3:hover{
-  color:#000;
-}
-#nestedAccordion h3 + div{
-  display:none;
-  background-color:#F5F5F5;
-  padding:5px 5px 5px 30px;
-}
-#nestedAccordion li:hover{
-  color:#000;
-  cursor:pointer;
-}
-#nestedAccordion h2 +div.aberto{
-  display:inherit;
-}
+
+// #nestedAccordion{
+//   width:100%;
+// }
+// #nestedAccordion h2, #nestedAccordion h3,
+// #nestedAccordion div, #nestedAccordion ol,
+// #nestedAccordion li{
+//   /* reset styles for accordion */
+//   margin:0;
+//   padding:0;
+//   font-size:1em;
+//   font-weight:normal;
+//   list-style:none;
+// }
+// #nestedAccordion div{
+//   color:#555;/*#555 #003300*/
+//   overflow:hidden;
+//   display:none;
+// }
+//
+// #nestedAccordion h2{
+//   cursor:pointer;
+//   color:#fff;
+//   font-size:1.1em;
+//   moz-border-radius: 5px 5px 0 0;
+//   -webkit-border-radius: 5px 5px 0 0;
+//   border-radius: 5px 5px 0 0;
+//   padding:3px;
+//   margin-top:5px;
+//   background-color: #3F434F;
+//   background-image: -webkit-gradient(linear, left top, left bottom, from(#4B8CFF), to(#447FE8));
+//   background-image: -webkit-linear-gradient(top, #4B8CFF, #447FE8);/*#4B8CFF, #447FE8*/
+//   background-image: -moz-linear-gradient(top, #4B8CFF, #447FE8);
+//   background-image: -ms-linear-gradient(top, #4B8CFF, #447FE8);
+//   background-image: -o-linear-gradient(top, #4B8CFF, #447FE8);
+//   background-image: linear-gradient(to bottom, #4B8CFF, #447FE8);
+//   background-image: url("arrow.ico");
+//     background-repeat: no-repeat;
+//     background-position: right bottom;
+// }
+// #nestedAccordion h3{
+//   cursor:pointer;
+//   padding:4px;
+//   color: #666;
+//   text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
+//   background-color: #f5f5f5;
+//   background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#ededed));
+//   background-image: -webkit-linear-gradient(top, #f5f5f5, #ededed);
+//   background-image: -moz-linear-gradient(top, #f5f5f5, #ededed);
+//   background-image: -ms-linear-gradient(top, #f5f5f5, #ededed);
+//   background-image: -o-linear-gradient(top, #f5f5f5, #ededed);
+//   background-image: linear-gradient(to bottom, #f5f5f5, #ededed);
+//
+// }
+// #nestedAccordion h3:hover{
+//   color:#000;
+// }
+// #nestedAccordion h3 + div{
+//   display:none;
+//   background-color:#F5F5F5;
+//   padding:5px 5px 5px 30px;
+// }
+// #nestedAccordion li:hover{
+//   color:#000;
+//   cursor:pointer;
+// }
+// #nestedAccordion h2 +div.aberto{
+//   display:inherit;
+// }
+// ///Contrast
+// .contraste{
+//   .thumbnail{
+//     background-color: black !important;
+//   }
+//   .navbar{
+//     select{
+//       color: black;
+//     }
+//   }
+//   #nestedAccordion{
+//     div{
+//       background-color: black !important;
+//       color: white !important;
+//     }
+//     h3{
+//       color: white;
+//       background-color: black !important;
+//       background-image: none !important;
+//       border-bottom: 1px solid white;
+//     }
+//     h3:hover{
+//       color: white;
+//     }
+//   }
+// }
diff --git a/app/assets/stylesheets/application/users.scss b/app/assets/stylesheets/application/users.scss
new file mode 100644
index 0000000000000000000000000000000000000000..334ce327e22cfb358fe6cdb6a6b8a2306f84ae9a
--- /dev/null
+++ b/app/assets/stylesheets/application/users.scss
@@ -0,0 +1,25 @@
+$header-blue: #1676bc;
+
+.user-image {
+  width: 60px;
+  height: 60px;
+  border-radius: 50%;
+}
+
+.user-header {
+  background-color: #e7e7e8;
+  width: 100%;
+  min-height: 100px;
+  padding: 15px;
+
+  .right-column {
+    text-align: right;
+
+    .btn {
+      background-color: $header-blue;
+      color: white;
+      border: 0px;
+      min-width: 150px;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/edges.scss b/app/assets/stylesheets/edges.scss
deleted file mode 100644
index 248e4c0d098e1ffcb97d204565abaa8013256443..0000000000000000000000000000000000000000
--- a/app/assets/stylesheets/edges.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-// Place all the styles related to the Edges controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/learning_objects.scss b/app/assets/stylesheets/learning_objects.scss
deleted file mode 100644
index b9ba81d3d355ebd38241b2355d66235b122d16c5..0000000000000000000000000000000000000000
--- a/app/assets/stylesheets/learning_objects.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-// Place all the styles related to the LearningObjects controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/registrations.scss b/app/assets/stylesheets/registrations.scss
deleted file mode 100644
index f6e17a22d8ea83e854c44006511714d6fc63a863..0000000000000000000000000000000000000000
--- a/app/assets/stylesheets/registrations.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-// Place all the styles related to the registrations controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/university.scss b/app/assets/stylesheets/university.scss
deleted file mode 100644
index b37e7ce20f0e77f10ef56f66461a2226c2646e4e..0000000000000000000000000000000000000000
--- a/app/assets/stylesheets/university.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-// Place all the styles related to the university controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/users.scss b/app/assets/stylesheets/users.scss
deleted file mode 100644
index 1efc835ccd15adaf355c0501d7237d13529771e1..0000000000000000000000000000000000000000
--- a/app/assets/stylesheets/users.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-// Place all the styles related to the users controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/controllers/collections_controller.rb b/app/controllers/collections_controller.rb
index e9a1359aeec0a3d145828c434b84107be363c4a5..6edf2387280c0305d5a85cd77af40cb30647e494 100644
--- a/app/controllers/collections_controller.rb
+++ b/app/controllers/collections_controller.rb
@@ -1,5 +1,5 @@
 class CollectionsController < ApplicationController
-  before_action :set_collection, only: [:show, :edit, :update, :destroy, :like]
+  before_action :set_collection, only: [:show, :update, :destroy, :like]
 
   # GET /collections
   # GET /collections.json
@@ -12,13 +12,9 @@ class CollectionsController < ApplicationController
   def show
   end
 
-  # GET /collections/new
-  def new
-    @collection = Collection.new
-  end
-
-  # GET /collections/1/edit
-  def edit
+  # POST /collections/1/like
+  def like
+    collection_repository.like @collection
   end
 
   # POST /collections
@@ -57,12 +53,10 @@ class CollectionsController < ApplicationController
     end
   end
 
-
-
   private
 
   def set_collection
-    @collection = collection_repository.find("##{params[:id]}")
+    @collection = collection_repository.find params[:id]
   end
 
   def collection_repository
@@ -71,7 +65,7 @@ class CollectionsController < ApplicationController
 
   # Never trust parameters from the scary internet, only allow the white list through.
   def collection_params
-    params[:collection_object]
+    params.require(:collection).permit(:name, :privacy, learning_objects: [])
   end
 
 end
diff --git a/app/controllers/learning_objects_controller.rb b/app/controllers/learning_objects_controller.rb
index 59111b75a5f4d98da8b305c10c8607954d60341e..3ded253c23cd10465b3624db636413ac3bf7b848 100644
--- a/app/controllers/learning_objects_controller.rb
+++ b/app/controllers/learning_objects_controller.rb
@@ -73,7 +73,7 @@ class LearningObjectsController < ApplicationController
 
   # Use callbacks to share common setup or constraints between actions.
   def set_learning_object
-    @learning_object = learning_object_repository.get_by_dspace_id params[:id]
+    @learning_object = learning_object_repository.find params[:id]
   end
 
   # Never trust parameters from the scary internet, only allow the white list through.
diff --git a/app/controllers/management/welcome_controller.rb b/app/controllers/management/welcome_controller.rb
index 7fa9356d45eb2371bbe382b9fed45d940f98ac56..20e2db6276805d5930e04d6f1340ebdd5268dd40 100644
--- a/app/controllers/management/welcome_controller.rb
+++ b/app/controllers/management/welcome_controller.rb
@@ -1,8 +1,4 @@
 class Management::WelcomeController < ManagementController
   def index
-
-  end
-  
-  def destaques
   end
 end
diff --git a/app/controllers/management_controller.rb b/app/controllers/management_controller.rb
index 069b0f6bfa6ad5c5c32103985aee9c26ce482417..6db75c2c7f0cc891b5a3da1010a0ae330923a3de 100644
--- a/app/controllers/management_controller.rb
+++ b/app/controllers/management_controller.rb
@@ -1,16 +1,3 @@
 class ManagementController < ApplicationController
   layout 'management'
-
-
-  def destaques
-  end
-
-  def denuncias
-  end
-
-  def estatisticas
-  end
-
-  def usuarios
-  end
 end
diff --git a/app/controllers/search/solr_controller.rb b/app/controllers/search/solr_controller.rb
deleted file mode 100644
index 6054b17d6d37b4bf0a9f43abcd70cd09801ffe4b..0000000000000000000000000000000000000000
--- a/app/controllers/search/solr_controller.rb
+++ /dev/null
@@ -1,127 +0,0 @@
-class Search::SolrController < ApplicationController
-
-  def search
-    queryParams = {:q => '*:*', :fq => params[:qry]}
-
-    results = solr_client.get 'select',
-                              :params => merge_search_parameters(queryParams, solr_search_default_parameters)
-
-    objectsFound1 = select_items_from_results(results)
-    #@numFound = results["response"]["numFound"]
-    @numFound =objectsFound1.length
-
-    per_page=10
-    @npagnac=10
-    if(params[:paginacao])
-      per_page=params[:paginacao].to_i
-      @npagnac=per_page
-    end
-
-    if(params[:page])
-      #params[:page] = 1
-    else
-      params[:page] = 1
-    end
-
-    current_page= params[:page].to_i
-
-    if params[:sort]
-      @ordena=params[:sort]
-    end
-    if params[:sort] == "author"
-      objectsFound1 = sort_author(objectsFound1);
-    elsif params[:sort] == "publicationasc"
-      objectsFound1 = objectsFound1.sort_by{|item| [ item['search.resourceid'] ]}
-    elsif params[:sort] == "publicationdesc"
-      objectsFound1 = objectsFound1.sort_by{|item| -item['search.resourceid'] }
-    elsif params[:sort] == "relevance"
-      items= objectsFound1.collect{ |x| Ranking::Item.new("",1,1,1, x)  } #puts each object in an item
-
-      rater = Ranking::Rater.new(
-          Ranking::Strategies::BasicRater.new(
-              #define sorting weights
-              positionWeight = 1000,
-              useWeight = 1,
-              likeWeight = 100
-          )
-      )
-
-      a = rater.sortByRate(items) # Returns sorted array of items
-      objectsFound1= a.collect{ |x|  x.info  } #get only the info fields(objects)
-
-    elsif params[:sort] == "title"
-      objectsFound1 = sort_title(objectsFound1);
-    end
-    #    current_page, per_page, total_results
-    @objectsFound = WillPaginate::Collection.create(current_page, per_page, objectsFound1.length) do |pager|
-      @start = (current_page-1)*per_page
-      pager.replace (objectsFound1.to_a[@start,per_page])
-    end
-
-    #search.resourceid
-    #for item in objectsFound
-    #   Busca no orientDb (rid,classe,rate)
-    #end
-  end
-
-  private
-
-  #Resource types:
-  # 2 = Item
-  # 3 = Collection
-  # 4 = Community
-
-  def select_items_from_results(results)
-    resultList = Set.new
-    results["response"]["docs"].select { |r|
-      r["search.resourcetype"].to_i.equal? 2
-    }.each do |i|
-      resultList.add i
-    end
-    return resultList
-  end
-
-  def solr_client
-    return RSolr.connect :url => 'http://portalmecdev.c3sl.ufpr.br:8080/solr/search/'
-  end
-
-  def merge_search_parameters(p1, p2)
-    return p1.merge(p2) { |key,oldval,newval| key = [newval,oldval].flatten }
-  end
-
-  def solr_search_default_parameters
-    return {
-        "fl"=>["
-        search.resourcetype, search.resourceid,
-        handle, author, title, dc.description
-      "],
-        "type"=>"0",
-        "start"=>"0",
-        "rows"=>"1000",
-        "facet"=>"true",
-        "facet.offset"=>"0",
-        "facet.mincount"=>"1",
-        "f.subject_tax_0_filter.facet.sort"=>"count",
-        "f.subject_tax_0_filter.facet.limit"=>"11",
-        "f.author_filter.facet.limit"=>"11",
-        "f.dateIssued.year.facet.sort"=>"index",
-        "f.dateIssued.year.facet.limit"=>"10",
-        "f.author_filter.facet.sort"=>"count",
-        "facet.field"=>["author_filter","subject_tax_0_filter","dateIssued.year"],
-        "fq"=>["NOT(withdrawn:true)","NOT(discoverable:false)","read:(g0 OR g0)"]
-    }
-  end
-
-  def sort_author(items)
-    items = items.sort_by{|item| [ item['author'].to_s.downcase ]}
-    items.each{ |item| item['author'] = sort_author(item['author']) if (item['author'].nil? ? [] : item['author']).size > 0 }
-    items
-  end
-
-
-  def sort_title(items)
-    items = items.sort_by{|item| [ item['title'].to_s.downcase ]}
-    items.each{ |item| item['title'] = sort_title(item['title']) if (item['title'].nil? ? [] : item['title']).size > 0 }
-    items
-  end
-end
\ No newline at end of file
diff --git a/app/controllers/search_controller.rb b/app/controllers/search_controller.rb
new file mode 100644
index 0000000000000000000000000000000000000000..a59fd8163bae09371322c428f04d4e2cfc6019ab
--- /dev/null
+++ b/app/controllers/search_controller.rb
@@ -0,0 +1,74 @@
+class SearchController < ApplicationController
+
+  include SearchEngine::OrientdbLucene
+
+  def index
+
+    objectsFound = search(params[:qry])
+    @numFound = objectsFound.length
+
+    per_page=10
+    @npagnac=10
+    if(params[:paginacao])
+      per_page=params[:paginacao].to_i
+      @npagnac=per_page
+    end
+
+    if(params[:page])
+      #params[:page] = 1
+    else
+      params[:page] = 1
+    end
+
+    current_page = params[:page].to_i
+
+    if params[:sort]
+      @ordena = params[:sort]
+    end
+    if params[:sort] == "author"
+      objectsFound = sort_author(objectsFound);
+    elsif params[:sort] == "publicationasc"
+      objectsFound = objectsFound.sort_by{|item| [ item.id ]}
+    elsif params[:sort] == "publicationdesc"
+      objectsFound = objectsFound.sort_by{|item| - item.id }
+    elsif params[:sort] == "relevance"
+      items= objectsFound.collect{ |x| Ranking::Item.new(x.name,x.views,0,x.likes,x)  } #puts each object in an item
+
+      rater = Ranking::Rater.new(
+          Ranking::Strategies::BasicRater.new(
+              #define sorting weights
+              positionWeight = 1000,
+              useWeight = 1,
+              likeWeight = 100
+          )
+      )
+
+      a = rater.sortByRate(items) # Returns sorted array of items
+      objectsFound = a.collect{ |x|  x.info  } #get only the info fields(objects)
+
+    elsif params[:sort] == "title"
+      objectsFound = sort_title(objectsFound);
+    end
+    #    current_page, per_page, total_results
+    @results = WillPaginate::Collection.create(current_page, per_page, objectsFound.length) do |pager|
+      @start = (current_page-1)*per_page
+      pager.replace (objectsFound.to_a[@start,per_page])
+    end
+
+  end
+
+  private
+
+  def sort_author(items)
+    # items = items.sort_by{|item| [ item['author'].to_s.downcase ]}
+    # items.each{ |item| item['author'] = sort_author(item['author']) if (item['author'].nil? ? [] : item['author']).size > 0 }
+    items
+  end
+
+
+  def sort_title(items)
+    # items = items.sort_by{|item| [ item['title'].to_s.downcase ]}
+    # items.each{ |item| item['title'] = sort_title(item['title']) if (item['title'].nil? ? [] : item['title']).size > 0 }
+    items
+  end
+end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
new file mode 100644
index 0000000000000000000000000000000000000000..16a142622ac082465d1222429fbd9bfb45ff0dcd
--- /dev/null
+++ b/app/controllers/users_controller.rb
@@ -0,0 +1,5 @@
+class UsersController < ApplicationController
+  def show
+    @objects = repository.for(:learning_object).all
+  end
+end
diff --git a/app/helpers/learning_objects_helper.rb b/app/helpers/learning_objects_helper.rb
index cdcd84a35a5d2aa360b6b2e889588a909fa5f8f7..0860a208641c0d3ba8ee4ba980905f5b29d1e04a 100644
--- a/app/helpers/learning_objects_helper.rb
+++ b/app/helpers/learning_objects_helper.rb
@@ -1,2 +1,18 @@
 module LearningObjectsHelper
+
+  def show_categories(categories = [])
+    categories.to_s
+  end
+
+  def render_learning_object(orientation, learning_object)
+    case (orientation)
+      when "vertical"
+        render "learning_objects/learning_object_vertical", learning_object: learning_object
+      when "horizontal"
+        render "learning_objects/learning_object_horizontal", learning_object: learning_object
+      else
+        render "learning_objects/learning_object_horizontal", learning_object: learning_object
+    end
+  end
+
 end
diff --git a/app/models/collection.rb b/app/models/collection.rb
index aaa1bc126f029bb960b14ce1bcb15fd0cbd1201c..a680bb6b6cae2df3de5d58455ff1ef71f9ad1ff1 100644
--- a/app/models/collection.rb
+++ b/app/models/collection.rb
@@ -1,5 +1,24 @@
 class Collection
   include ActiveModel::Model
+  attr_accessor :id, :created_at, :description, :name, :views, :likes,
+                :owner, :learning_objects
+  validates_presence_of :name, :created_at, :views, :likes, :owner, :learning_objects
+  validates_with Validators::CollectionOwnerValidator
+
+  def initialize(params={})
+    super(params.merge(defaults))
+  end
+
+  private
+
+  def defaults
+    {
+        views: 0,
+        likes: 0,
+        created_at: DateTime.new,
+        owner: User.new,
+        learning_objects: []
+    }
+  end
 
-  attr_accessor :id, :dateCreation, :description, :highlights, :name, :thumbnail, :views, :likes
 end
diff --git a/app/models/learning_object.rb b/app/models/learning_object.rb
index bcb017fa6e2bb31be8cc5d1afb4c6decf57f21b8..3290fc7c5f3a8a842f5e5fd695f2cee638d4b325 100644
--- a/app/models/learning_object.rb
+++ b/app/models/learning_object.rb
@@ -1,10 +1,10 @@
 class LearningObject
   include ActiveModel::Model
   attr_accessor :id, :id_dspace, :rid, :name, :description,
-                :thumbnail, :date_creation, :last_modified,
+                :thumbnail, :created_at, :last_modified,
                 :type, :bitstreams, :metadata, :likes, :views, :downloads
 
-  validates_presence_of :name, :date_creation, :type, :likes, :views, :downloads
+  validates_presence_of :name, :created_at, :type, :likes, :views, :downloads
   validates_numericality_of :likes, greater_than_or_equal_to: 0
   validates_numericality_of :views, greater_than_or_equal_to: 0
   validates_numericality_of :downloads, greater_than_or_equal_to: 0
@@ -17,6 +17,10 @@ class LearningObject
     @subjects ||= learning_object_repository.get_subjects(self)
   end
 
+  def categories
+    get_metadata_value_of 'dc.subject.category'
+  end
+
   def get_metadata_value_of key
     values = @metadata.select { |v| v["key"] == key }
     unless values.empty?
diff --git a/app/models/main_page.rb b/app/models/main_page.rb
new file mode 100644
index 0000000000000000000000000000000000000000..fad55d3bbaaa81f8f04a378e60249b0619ecd4de
--- /dev/null
+++ b/app/models/main_page.rb
@@ -0,0 +1,4 @@
+class MainPage
+  include ActiveModel::Model
+  attr_accessor :id, :carousel, :highlights
+end
\ No newline at end of file
diff --git a/app/models/search.rb b/app/models/search.rb
new file mode 100644
index 0000000000000000000000000000000000000000..a92037f954023ff18fd5bf39199c38cab5189de7
--- /dev/null
+++ b/app/models/search.rb
@@ -0,0 +1,21 @@
+class Search
+  include ActiveModel::Model
+  attr_accessor :results_per_page, :sort, :query, :results
+
+  validates_presence_of :query, :results_per_page, :sort
+  validates_numericality_of :results_per_page, greater_than: 0
+
+  def initialize(params={})
+    super(params.merge(defaults))
+  end
+
+  private
+
+  def defaults
+    {
+        sort: 'relevance',
+        results_per_page: 10
+    }
+  end
+
+end
\ No newline at end of file
diff --git a/app/models/subject.rb b/app/models/subject.rb
index a5c857f6a0e3b5741e7b1a989f1f045117fe0d44..58e25fa4d60b98f24147ccee7839f0dee1e01bc7 100644
--- a/app/models/subject.rb
+++ b/app/models/subject.rb
@@ -1,5 +1,5 @@
 class Subject
   include ActiveModel::Model
 
-  attr_accessor :id, :dateCreation, :description, :highlights, :name, :thumbnail
+  attr_accessor :id, :dateCreation, :description, :highlights, :name
 end
\ No newline at end of file
diff --git a/app/models/user.rb b/app/models/user.rb
index 28100ca583e944ea07f031fab91efee58583551d..855ae8b7a7b1e7cf7d08afadd72d8c6edc555d5f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -26,6 +26,6 @@ class User < ActiveRecord::Base
   after_create SyncUserRepositoryService.new
   after_destroy SyncUserRepositoryService.new
 
-  has_attached_file :avatar, styles: { medium: "300x300>", thumb: "60x60>" }, default_url: ActionController::Base.helpers.asset_path('missing.svg')
+  has_attached_file :avatar, styles: { medium: "300x300>", thumb: "60x60>" }, default_url: ActionController::Base.helpers.asset_path('user-anon.png')
   validates_attachment_content_type :avatar, content_type: /\Aimage\/.*\Z/
 end
diff --git a/app/models/validators/collection_owner_validator.rb b/app/models/validators/collection_owner_validator.rb
new file mode 100644
index 0000000000000000000000000000000000000000..d98460e12908c90300f426b6f205d60eb34be780
--- /dev/null
+++ b/app/models/validators/collection_owner_validator.rb
@@ -0,0 +1,9 @@
+class Validators::CollectionOwnerValidator < ActiveModel::Validator
+
+  def validate(record)
+    if !record.owner.is_a?(User)
+      record.errors.add :base, 'The owner must be an User'
+    end
+  end
+
+end
\ No newline at end of file
diff --git a/app/models/web_link.rb b/app/models/web_link.rb
new file mode 100644
index 0000000000000000000000000000000000000000..ee1edc1eb3bb5c4369e1448629534530a3af286b
--- /dev/null
+++ b/app/models/web_link.rb
@@ -0,0 +1,4 @@
+class WebLink
+  include ActiveModel::Model
+  attr_accessor :id, :dateCreation, :description, :name, :thumbnail, :url
+end
\ No newline at end of file
diff --git a/app/repositories/orient_db/collection_repository.rb b/app/repositories/orient_db/collection_repository.rb
index c812590eab75fd06bd36e2f5ca54d15a616a6dba..a597b2ca3db07e288434284982510cccedbef7a6 100644
--- a/app/repositories/orient_db/collection_repository.rb
+++ b/app/repositories/orient_db/collection_repository.rb
@@ -2,28 +2,18 @@ module OrientDb
   class CollectionRepository < Base
     include OrientDb::Methods::EdgeMethods
 
-    # Example:
-    #   list = repository.for(:collections).all
-    #   list.each do |collection|
-    #     collection_object.inspect <LearningObject model>
-    #   end
     def all
       hash = connection.query "SELECT FROM Collection"
       collections = build_collections(hash)
     end
 
     # Usage:
-    #   collection = repository.for(:collections).get_by_dspace_id 123
-    #
+    #   collection = repository.for(:collections).find '#14:14'
     def find(id)
       result = connection.query "SELECT FROM #{id}"
       build_collection result.first
     end
 
-    def create(name, url)
-      connection.command sprintf("INSERT INTO Collection (name) VALUES ('%s')", name)
-    end
-
     # Usage:
     #   repository.for(:collections).destroy collection
     #
@@ -34,9 +24,9 @@ module OrientDb
     private
 
     def build_collection(args={})
-      return Collection.new(
-        :id => args["@rid"],
-        :name => args["name"]
+      Collection.new(
+          :id => args["@rid"],
+          :name => args["name"]
       )
     end
 
@@ -45,7 +35,8 @@ module OrientDb
       hash.each do |h|
         collections << build_collection(h)
       end
-      return collections
+
+      collections
     end
 
   end
diff --git a/app/repositories/orient_db/learning_object_repository.rb b/app/repositories/orient_db/learning_object_repository.rb
index e7a317fba3ca9c8cc105ca4717b5e19418c37dee..b15496835163b9045c69a23ef74d9d8c324583f1 100644
--- a/app/repositories/orient_db/learning_object_repository.rb
+++ b/app/repositories/orient_db/learning_object_repository.rb
@@ -21,7 +21,7 @@ module OrientDb
     #   end
     def all
       learning_objects_hash = connection.query "SELECT FROM LearningObject"
-      learning_objects = build_learning_objects(learning_objects_hash) || []
+      build_learning_objects(learning_objects_hash) || []
     end
 
     # Usage:
@@ -51,18 +51,20 @@ module OrientDb
       connection.command sprintf("DELETE VERTEX LearningObject where @rid = '%s'", learning_object.id)
     end
 
-    #def author_of(rid)
-    #  connection.query "SELECT expand(in) FROM (SELECT expand(out_author_of) FROM User WHERE @rid=#{rid})"
-    #end
-
-    #def has(rid)
-    #  connection.query "SELECT expand(in) FROM (SELECT expand(out_has) FROM User WHERE @rid=#{rid})"
-    #end
-
-    #def get_likes(id)
-    #  likes = connection.query "select outE('Likes') from #{id}"
-    #  likes[0]["outE"]
-    #end
+    ##
+    # To create "index:learningobject_search" on OrientDB, use the following command:
+    #   CREATE INDEX learningobject_search
+    #   ON LearningObject (name, description)
+    #   FULLTEXT ENGINE LUCENE
+    #   METADATA {"analyzer":"org.apache.lucene.analysis.br.BrazilianAnalyzer"}
+    def search(qry)
+      learning_objects_hash = connection.query "
+                                SELECT EXPAND(rid)
+                                FROM index:learningobject_search
+                                WHERE key LUCENE '#{qry}'
+                              ", limit: -1
+      learning_objects = build_learning_objects(learning_objects_hash) || []
+    end
 
     private
 
@@ -86,8 +88,18 @@ module OrientDb
                               :metadata => args["metadata"],
                               :last_modified => args["last_modified"])
 
-      lo.likes = count_likes lo
-      lo.views = count_views lo
+      unless args["in_Likes"].nil?
+        lo.likes = args["in_Likes"].count
+      else
+        lo.likes = 0
+      end
+
+      unless args["in_Views"].nil?
+        lo.views = args["in_Views"].count
+      else
+        lo.views = 0
+      end
+
       lo
     end
 
diff --git a/app/views/collections/_collection.html.erb b/app/views/collections/_collection.html.erb
new file mode 100644
index 0000000000000000000000000000000000000000..eaa86d05f3c146f5e0d2ee4a60c91c7413fd055d
--- /dev/null
+++ b/app/views/collections/_collection.html.erb
@@ -0,0 +1,31 @@
+<div class="row collections">
+  <h2><%= title %></h2>
+
+  <% learning_objects.each do |learning_object| %>
+      <!-- item -->
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b><%= learning_object.categories %></b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading"><%= learning_object.name %></h4>
+                <span class="glyphicon glyphicon-eye-open"> <%= learning_object.views %> </span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+      <!-- /item -->
+  <% end %>
+
+</div>
\ No newline at end of file
diff --git a/app/views/collections/_create.html.erb b/app/views/collections/_create.html.erb
new file mode 100644
index 0000000000000000000000000000000000000000..a0f48962395b5723585e9d761128bd67af7b5de0
--- /dev/null
+++ b/app/views/collections/_create.html.erb
@@ -0,0 +1,9 @@
+<a href="#" id="create_collection_popover">Criar coleção</a>
+
+<div id="create_collection_popover_content" style="display: none">
+  <%= render 'form' %>
+</div>
+
+<div id="create_collection_popover_title" style="display: none">
+  Criar coleção
+</div>
\ No newline at end of file
diff --git a/app/views/collections/_form.html.erb b/app/views/collections/_form.html.erb
index 91c6545768704012706b4c7578b3534c7c2a7ef6..aaa75f9e1a311115f098aaff59ed87f318c69001 100644
--- a/app/views/collections/_form.html.erb
+++ b/app/views/collections/_form.html.erb
@@ -1,17 +1,12 @@
-<%= form_for(@collection) do |f| %>
-  <% if @collection.errors.any? %>
-    <div id="error_explanation">
-      <h2><%= pluralize(@collection.errors.count, "error") %> prohibited this learning_object from being saved:</h2>
+<form>
+  <label>Nome da coleção</label>
+  <input type='text' style="width:250px"/>
 
-      <ul>
-      <% @collection.errors.full_messages.each do |message| %>
-        <li><%= message %></li>
-      <% end %>
-      </ul>
-    </div>
-  <% end %>
+  <label>Privacidade</label>
+  <select>
+    <option>Público</option>
+    <option>Somente seguidores</option>
+  </select>
 
-  <div class="actions">
-    <%= f.submit %>
-  </div>
-<% end %>
+  <input type="submit"/>
+</form>
\ No newline at end of file
diff --git a/app/views/collections/edit.html.erb b/app/views/collections/edit.html.erb
deleted file mode 100644
index 6146cc3a11722b79aac7b51e2467f85d2e406c13..0000000000000000000000000000000000000000
--- a/app/views/collections/edit.html.erb
+++ /dev/null
@@ -1,6 +0,0 @@
-<h1>Editing Institution</h1>
-
-<%= render 'form' %>
-
-<%= link_to 'Show', @institution %> |
-<%= link_to 'Back', institutions_path %>
diff --git a/app/views/collections/index.html.erb b/app/views/collections/index.html.erb
index 165184353ba8e33be3b955729452d72e31c82e58..17a6fc78e9ac25830ddafd57c38714d7c5ad5f93 100644
--- a/app/views/collections/index.html.erb
+++ b/app/views/collections/index.html.erb
@@ -1,5 +1,245 @@
-<h1>Listing Institutions</h1>
+<h1>Coleções de Recursos</h1>
 
-<% @collections.each do |collection| %>
-  <%= render 'shared/application/object_vertical', object: collection  %>
-<% end %>
+<% if @collections.count == 0 %>
+    <div class="row no-collections">
+      <p>Nenhuma coleção foi criada, seja o primeiro!</p>
+    </div>
+<% else %>
+
+    <div class="row recommend-collections">
+      <h2>Recomendamos para você</h2>
+
+      <!-- item -->
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Compreensão oral</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+      <!-- /item -->
+
+
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Educação Básica</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+
+
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Ensino Médio</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+    </div>
+
+    <div class="row newest-collections">
+      <h2>Últimas coleções</h2>
+
+      <!-- item -->
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Compreensão oral</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+      <!-- /item -->
+
+
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Educação Básica</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+
+
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Ensino Médio</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+    </div>
+
+    <div class="row newest-collections">
+      <h2>Últimas coleções</h2>
+
+      <!-- item -->
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Compreensão oral</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+      <!-- /item -->
+
+
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Educação Básica</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+
+
+      <div class="col-sm-4">
+        <div class="row">
+          <h4><b>Ensino Médio</b></h4>
+
+          <div class="object-vertical">
+            <div class="panel">
+              <div>
+                <img src="http://dummyimage.com/250x150/363336/fff" alt="dummy image" class="img-responsive">
+              </div>
+              <div class="panel-body">
+                <h4 class="media-heading">Los derechos del animal (1)</h4>
+                <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
+                <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+                <span>Por <a>Usuário&nbsp;</a></span>
+              </div>
+            </div>
+          </div>
+
+          <p>
+            <a href="#">Ver Mais</a>
+          </p>
+        </div>
+      </div>
+    </div>
+<% end %>
\ No newline at end of file
diff --git a/app/views/collections/new.html.erb b/app/views/collections/new.html.erb
deleted file mode 100644
index 75bb5679fb942a774c05f839b972258a94ad2610..0000000000000000000000000000000000000000
--- a/app/views/collections/new.html.erb
+++ /dev/null
@@ -1,5 +0,0 @@
-<h1>New Institution</h1>
-
-<%= render 'form' %>
-
-<%= link_to 'Back', institutions_path %>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 5ac749287c3ea221c5295b1b513746bea04fe73d..5974f076c8ed56f498f2588ac3fa2c65fd02e7b7 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -11,16 +11,26 @@
 <body>
   <%= render 'shared/application/header' %>
 
-  <% if notice %>
-    <%= notice %>
-  <% end %>
-
   <div class="container">
+    <% if notice %>
+      <div class="alert alert-info" role="alert">
+        <button type="button" class="close" data-dismiss="alert" aria-label="Fechar"><span aria-hidden="true">&times;</span></button>
+        <%= notice %>
+      </div>
+    <% end %>
+
+    <% if alert %>
+      <div class="alert alert-danger alert-dismissible" role="alert">
+        <button type="button" class="close" data-dismiss="alert" aria-label="Fechar"><span aria-hidden="true">&times;</span></button>
+        <%= alert %>
+      </div>
+    <% end %>
+
     <%= yield %>
   </div>
 
   <%= render 'shared/application/footer' %>
-  
+
   <script defer="defer" src="//barra.brasil.gov.br/barra.js" type="text/javascript"></script>
 </body>
 </html>
diff --git a/app/views/learning_objects/_learning_object.erb b/app/views/learning_objects/_learning_object.erb
new file mode 100644
index 0000000000000000000000000000000000000000..db67c9c3b6b5b6f3e7e351ae921e2b7dbb388565
--- /dev/null
+++ b/app/views/learning_objects/_learning_object.erb
@@ -0,0 +1 @@
+<%= render_learning_object orientation, learning_object %>
diff --git a/app/views/learning_objects/_learning_object_horizontal.erb b/app/views/learning_objects/_learning_object_horizontal.erb
new file mode 100644
index 0000000000000000000000000000000000000000..31a37eebdc2e64e6095f8988119062c251c42c63
--- /dev/null
+++ b/app/views/learning_objects/_learning_object_horizontal.erb
@@ -0,0 +1,27 @@
+<div class="learning-object-horizontal">
+  <div class="media">
+    <div class="media-left media-middle">
+      <a href="#">
+        <img src="http://dummyimage.com/250x150/363336/fff" alt='dummy image'>
+      </a>
+    </div>
+    <div class="media-body">
+      <a href="<%= learning_object_path(id: learning_object.id) %>">
+        <% if learning_object.name.nil? %>
+            <h4 class="media-heading">Sem Título</h4>
+        <% else %>
+            <h4 class="media-heading"><%= learning_object.name %></h4>
+        <% end %>
+      </a>
+      <span>Por <a>Usuário&nbsp;</a></span><br/>
+      <span class="glyphicon glyphicon-eye-open"><%= learning_object.views %>&nbsp;</span>
+      <span class="glyphicon glyphicon-star"><%= learning_object.likes %>&nbsp;</span><br>
+      <% unless learning_object.description.nil? %>
+          <%= learning_object.description %>
+          <br/>
+      <% end %>
+      <br/>
+      Em<b> <%= show_categories learning_object.categories %></b>
+    </div>
+  </div>
+</div>
diff --git a/app/views/shared/application/_object_vertical.html.erb b/app/views/learning_objects/_learning_object_vertical.erb
similarity index 50%
rename from app/views/shared/application/_object_vertical.html.erb
rename to app/views/learning_objects/_learning_object_vertical.erb
index 8a4b66c025827a3d651e3e28869f32d58b3341b7..ff0bc2740338a08f42eda2dc7754a8732f515cbe 100644
--- a/app/views/shared/application/_object_vertical.html.erb
+++ b/app/views/learning_objects/_learning_object_vertical.erb
@@ -1,16 +1,16 @@
-<div class="object-vertical">
+<div class="learning-object-vertical">
   <div class="panel">
     <div>
       <img src="http://dummyimage.com/250x150/363336/fff" alt='dummy image' class="img-responsive">
     </div>
     <div class="panel-body">
-      <% if object.name.nil? %>
+      <% if learning_object.name.nil? %>
         <h4 class="media-heading">Sem Título</h4>
       <% else %>
-        <h4 class="media-heading"><%= object.name %></h4>
+        <h4 class="media-heading"><%= learning_object.name %></h4>
       <% end %>
-      <span class="glyphicon glyphicon-eye-open">200&nbsp;</span>
-      <span class="glyphicon glyphicon-star">4,5&nbsp;</span>
+      <span class="glyphicon glyphicon-eye-open"><%= learning_object.views %>&nbsp;</span>
+      <span class="glyphicon glyphicon-star"><%= learning_object.likes %>&nbsp;</span>
       <span>Por <a>Usuário&nbsp;</a></span>
     </div>
   </div>
diff --git a/app/views/search/index.html.erb b/app/views/search/index.html.erb
new file mode 100644
index 0000000000000000000000000000000000000000..46f39ee39908c84a87445daf64decea7d72434ff
--- /dev/null
+++ b/app/views/search/index.html.erb
@@ -0,0 +1,373 @@
+<script type="text/javascript">
+    $(document).ready(function () {
+        $(".select-tag-container").select2();
+
+        var runDropdown = function (element) {
+            if ($(element).next().is(':hidden')) {
+                $('> .caret', element).addClass('caret-up');
+                $(element).next().slideDown();
+            }
+            else {
+                $('> .caret', element).removeClass('caret-up');
+                $(element).next().slideUp();
+            }
+        };
+
+        runDropdown($('#nestedAccordion .dropdown'));
+
+        $('#nestedAccordion .dropdown').click(function () {
+            runDropdown(this);
+        });
+    });
+</script>
+
+<div class="row">
+  <div class="col-sm-4 search-sidebar">
+    <!-- <h2>Busca Avançada</h2> -->
+    <!-- <div class="media">
+      <div class="media-left">
+        <span class="glyphicon glyphicon-list" style="font-size: 40px" aria-hidden="true" />
+      </div>
+      <div class="media-body">
+        <h4 class="media-heading">Filtros</h4>
+        Nenhum selecionado
+      </div>
+    </div> -->
+
+    <div id="nestedAccordion">
+      <h3 class="dropdown open">Matérias<span class="caret caret-align-right"/></h3>
+
+      <div class="dropdown-element">
+        <h4 class="dropdown">Matemática<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">Conjuntos</option>
+              <option value="">Soma</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="AL">Álgebra</option>
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">Biologia<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">Plantas</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">História<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">História do Brasil</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">Língua Portuguesa<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">...</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">Geografia<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">...</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">Ciências<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">...</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">Educação Física<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">...</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+        <h4 class="dropdown">Inglês<span class="caret caret-align-right"/></h4>
+
+        <div>
+          <select class="select-tag-container" multiple="multiple">
+            <option value="">Todos</option>
+            <optgroup label="Básico">
+              <option value="">...</option>
+              <option value="">...</option>
+            </optgroup>
+            <optgroup label="Avançada">
+              <option value="">...</option>
+            </optgroup>
+          </select>
+        </div>
+      </div>
+      <!--fim materias -->
+      <h3 class="dropdown open">Conteúdo<span class="caret caret-align-right"/></h3><!--Tipo 1-->
+      <div class="dropdown-element">
+        <table class="tipo1" style="width:100%">
+          <tr>
+            <td><p>Mídia</p></td>
+            <td></td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Fotos</td>
+            <td><input type="checkbox"> Imagens</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Áudio</td>
+            <td><input type="checkbox"> Vídeos</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Apresentações Multimídia</td>
+            <td><input type="checkbox"> Apps</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+          </tr>
+          <tr>
+            <td><p>Textos</p></td>
+            <td></td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Anais</td>
+            <td><input type="checkbox"> Artigos Web</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Capítulos de Livros</td>
+            <td><input type="checkbox"> Dissertações</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Livros</td>
+            <td><input type="checkbox"> Monografias</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Periódicos</td>
+            <td><input type="checkbox"> Revistas</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Teses</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+          </tr>
+          <tr>
+            <td><p>Outros</p></td>
+            <td></td>
+          </tr>
+          <tr>
+            <td><input type="checkbox"> Planos de Aula</td>
+          </tr>
+        </table>
+      </div>
+      <!--  <h3>Conteúdo - Tipo 2</h3>
+        <div>
+          <h4>Mídia</h4>
+            <div>
+              <table>
+              <tr>
+                <td><input type="checkbox">Fotos</td>
+                <td><input type="checkbox">Imagens</td>
+              </tr>
+              <tr>
+                <td><input type="checkbox">Vídeos</td>
+                <td><input type="checkbox">Áudio</td>
+            </tr>
+            <tr>
+                <td><input type="checkbox">Apresentações Multimídia</td>
+                <td><input type="checkbox">Apps</td>
+              </tr>
+            </table>
+            </div>
+            <h4>Textos</h4>
+            <div>
+              <table>
+              <tr>
+                 <td><input type="checkbox">Anais</td>
+                <td><input type="checkbox">Artigos Web</td>
+              </tr>
+              <tr>
+                <td><input type="checkbox">Capítulos de Livros</td>
+                <td><input type="checkbox">Dissertações</td>
+            </tr>
+            <tr>
+                <td><input type="checkbox">Livros</td>
+                <td><input type="checkbox">Monografias</td>
+              </tr>
+              <tr>
+                <td><input type="checkbox">Periódicos</td>
+                <td><input type="checkbox">Revistas</td>
+              </tr>
+              <tr>
+                <td><input type="checkbox">Teses</td>
+                <td></td>
+              </tr>
+            </table>
+            </div>
+            <h4>Outros</h4>
+            <div>
+              <input type="checkbox">Planos de Aula
+            </div>
+        </div> -->
+      <h3 class="dropdown">Ano escolar<span class="caret caret-align-right"/></h3>
+
+      <div class="dropdown-element">
+        <table style="width:100%">
+          <tr>
+            <td><input type="checkbox">1º</td>
+            <td><input type="checkbox">5º</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox">2º</td>
+            <td><input type="checkbox">6º</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox">3º</td>
+            <td><input type="checkbox">7º</td>
+          </tr>
+          <tr>
+            <td><input type="checkbox">4º</td>
+            <td><input type="checkbox">8º</td>
+          </tr>
+        </table>
+      </div>
+      <h3 class="dropdown">Ano de Publicação<span class="caret caret-align-right"/></h3>
+
+      <div class="dropdown-element">
+        <input type="radio" name="ano" value="single" checked>Ano:<br/>
+        <input type="text" name="ano1" size="8">
+        <br/>
+        <input type="radio" name="ano" value="range">Intervalo:<br/>
+        <input type="text" name="ano2" size="8"> - <input type="text" name="ano2" size="8">
+      </div>
+    </div>
+    <!-- fim div id="nestedAccordion"-->
+
+    <div id="nestedAccordion">
+      <h3 class="dropdown">Pesquisa Avançada<span class="caret caret-align-right"/></h3>
+
+      <form method="get">
+        <div class="dropdown-element">
+          <table style="width:100%">
+            <tr>
+              <td>Todas estas palavras:</td>
+              <td><input type="text" name=""></td>
+            </tr>
+            <tr>
+              <td>A frase exata:</td>
+              <td><input type="text" name=""></td>
+            </tr>
+            <tr>
+              <td>Qualquer uma destas palavras:</td>
+              <td><input type="text" name=""></td>
+            </tr>
+            <tr>
+              <td>Nenhuma destas palavras:</td>
+              <td><input type="text" name=""></td>
+            </tr>
+            <tr>
+              <td></td>
+              <td align="right"><br>
+                <button type="submit" class="btn btn-default">Pesquisar</button>
+              </td>
+            </tr>
+          </table>
+        </div>
+      </form>
+    </div>
+  </div>
+  <!--/span col sm-4-->
+
+  <!-- search results -->
+  <div class="col-sm-8">
+    <% unless @results.empty? %>
+        <div>
+          Mostrando resultados <%= @start+1 %>-<%= if (@start+@npagnac) > @numFound then
+                                                     @numFound
+                                                   else
+                                                     (@npagnac+@start)
+                                                   end %> de <%= @numFound %>
+          <form method="get">
+            <input type="hidden" name="qry" value="<%= params["qry"] %>">
+
+            <select name="paginacao" onchange='this.form.submit()'>
+              <option value="<%= @npagnac %>">Resultados por Página</option>
+              <option value="10">10</option>
+              <option value="25">25</option>
+              <option value="50">50</option>
+            </select>
+
+            <select name="sort" onchange='this.form.submit()'>
+              <option value=<%= @ordena %>>Ordenar por</option>
+              <option value="author">Autores</option>
+              <option value="publicationasc">Mais novos</option>
+              <option value="publicationdesc">Mais velhos</option>
+              <option value="relevance">Relevância</option>
+              <option value="type">Tipo</option>
+              <option value="title">Título</option>
+            </select>
+          </form>
+          <br/>
+        </div>
+        <br/>
+
+        <div class="container-fluid">
+          <%= render @results, orientation: "horizontal" %>
+          <%= will_paginate @results %>
+        </div>
+    <% end %>
+  </div>
+  <!-- col-sm-8 -->
+</div><!-- /container -->
diff --git a/app/views/search/solr/search.html.erb b/app/views/search/solr/search.html.erb
deleted file mode 100644
index 2a9e1da5402d07fa93fc6b4952a937e039123b7c..0000000000000000000000000000000000000000
--- a/app/views/search/solr/search.html.erb
+++ /dev/null
@@ -1,356 +0,0 @@
-<script type="text/javascript">
-    $(document).ready(function() {
-        $(".js-example-basic-multiple").select2();
-
-        var parentDivs = $('#nestedAccordion div'),
-                childDivs = $('#nestedAccordion h3').siblings('div');
-
-        $('#nestedAccordion h2').click(function(){
-            //		parentDivs.slideUp();
-            if($(this).next().is(':hidden')){
-                $(this).next().slideDown();
-            }else{
-                $(this).next().slideUp();
-            }
-        });
-        $('#nestedAccordion h3').click(function(){
-            //		childDivs.slideUp();
-            if($(this).next().is(':hidden')){
-                $(this).next().slideDown();
-            }else{
-                $(this).next().slideUp();
-            }
-        });
-    });
-</script>
-
-<div class="container-fluid">
-  <div class="col-sm-4">
-    <div class="well sidebar-nav">
-      <h2> Busca Avançada</h2>
-
-      <div id="nestedAccordion">
-        <h2>Seleção Atual</h2>
-        <div>
-          <input type="checkbox">
-        </div>
-        <h2>Matérias</h2>
-        <div class='aberto'>
-          <h3>Matemática</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">Conjuntos</option>
-                <option value="">Soma</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="AL">Álgebra</option>
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>Biologia</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">Plantas</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>História</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">História do Brasil</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>Língua Portuguesa</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">...</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>Geografia</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">...</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>Ciências</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">...</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>Educação Física</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">...</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-          <h3>Inglês</h3>
-          <div>
-            <select class="js-example-basic-multiple" multiple="multiple">
-              <option value="">Todos</option>
-              <optgroup label="Básico">
-                <option value="">...</option>
-                <option value="">...</option>
-              </optgroup>
-              <optgroup label="Avançada">
-                <option value="">...</option>
-              </optgroup>
-            </select>
-          </div>
-        </div><!--fim materias -->
-        <h2>Conteúdo</h2><!--Tipo 1-->
-        <div class='aberto'>
-          <table class="tipo1" style="width:100%">
-            <tr>
-              <td><p>Mídia</p> </td>
-              <td></td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Fotos</td>
-              <td><input type="checkbox"> Imagens</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Áudio</td>
-              <td><input type="checkbox"> Vídeos</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Apresentações Multimídia</td>
-              <td><input type="checkbox"> Apps</td>
-            </tr>
-            <tr>
-              <td></td>
-              <td></td>
-            </tr>
-            <tr>
-              <td><p>Textos</p></td>
-              <td></td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Anais</td>
-              <td><input type="checkbox"> Artigos Web</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Capítulos de Livros</td>
-              <td><input type="checkbox"> Dissertações</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Livros</td>
-              <td><input type="checkbox"> Monografias</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Periódicos</td>
-              <td><input type="checkbox"> Revistas</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Teses</td>
-            </tr>
-            <tr>
-              <td></td>
-              <td></td>
-            </tr>
-            <tr>
-              <td><p>Outros</p></td>
-              <td></td>
-            </tr>
-            <tr>
-              <td><input type="checkbox"> Planos de Aula</td>
-            </tr>
-          </table>
-        </div>
-        <!--  <h2>Conteúdo - Tipo 2</h2>
-          <div>
-            <h3>Mídia</h3>
-              <div>
-                <table>
-                <tr>
-                  <td><input type="checkbox">Fotos</td>
-                  <td><input type="checkbox">Imagens</td>
-                </tr>
-                <tr>
-                  <td><input type="checkbox">Vídeos</td>
-                  <td><input type="checkbox">Áudio</td>
-              </tr>
-              <tr>
-                  <td><input type="checkbox">Apresentações Multimídia</td>
-                  <td><input type="checkbox">Apps</td>
-                </tr>
-              </table>
-              </div>
-              <h3>Textos</h3>
-              <div>
-                <table>
-                <tr>
-                   <td><input type="checkbox">Anais</td>
-                  <td><input type="checkbox">Artigos Web</td>
-                </tr>
-                <tr>
-                  <td><input type="checkbox">Capítulos de Livros</td>
-                  <td><input type="checkbox">Dissertações</td>
-              </tr>
-              <tr>
-                  <td><input type="checkbox">Livros</td>
-                  <td><input type="checkbox">Monografias</td>
-                </tr>
-                <tr>
-                  <td><input type="checkbox">Periódicos</td>
-                  <td><input type="checkbox">Revistas</td>
-                </tr>
-                <tr>
-                  <td><input type="checkbox">Teses</td>
-                  <td></td>
-                </tr>
-              </table>
-              </div>
-              <h3>Outros</h3>
-              <div>
-                <input type="checkbox">Planos de Aula
-              </div>
-          </div> -->
-        <h2>Ano escolar</h2>
-        <div>
-          <table style="width:100%">
-            <tr>
-              <td><input type="checkbox">1º</td>
-              <td><input type="checkbox">5º</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox">2º</td>
-              <td><input type="checkbox">6º</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox">3º</td>
-              <td><input type="checkbox">7º</td>
-            </tr>
-            <tr>
-              <td><input type="checkbox">4º</td>
-              <td><input type="checkbox">8º</td>
-            </tr>
-          </table>
-        </div>
-        <h2>Ano de Publicação</h2>
-        <div>
-          <input type="radio" name="ano" value="single" checked>Ano:<br/>
-          <input type="text" name="ano1" size="8">
-          <br/>
-          <input type="radio" name="ano" value="range">Intervalo:<br/>
-          <input type="text" name="ano2" size="8"> - <input type="text" name="ano2" size="8">
-        </div>
-      </div><!-- fim div id="nestedAccordion"-->
-
-      <div id="nestedAccordion">
-        <h2>Pesquisa Avançada</h2>
-        <form method="get">
-          <div>
-            <table style="width:100%">
-              <tr>
-                <td>Todas estas palavras:</td>
-                <td><input type="text" name=""></td>
-              </tr>
-              <tr>
-                <td>A frase exata:</td>
-                <td><input type="text" name=""></td>
-              </tr>
-              <tr>
-                <td>Qualquer uma destas palavras:</td>
-                <td><input type="text" name=""></td>
-              </tr>
-              <tr>
-                <td>Nenhuma destas palavras:</td>
-                <td><input type="text" name=""></td>
-              </tr>
-              <tr>
-                <td></td>
-                <td align="right"><br><button type="submit" class="btn btn-default">Pesquisar</button></td>
-              </tr>
-            </table>
-          </div>
-        </form>
-      </div>
-
-    </div><!--/.well -->
-  </div><!--/span col sm-4-->
-  <div class="col-sm-8">
-
-    <% unless @objectsFound.empty? %>
-        <h3>Objetos encontrados: <%= @numFound %></h3>
-        <nav class="navbar navbar-default">
-          <div class="container-fluid" >
-            Mostrando resultados <%= @start+1 %>-<%= if (@start+@npagnac) > @numFound then @numFound else (@npagnac+@start) end %> de <%= @numFound %>
-            <form method="get">
-              <input type="hidden" name="qry" value="<%=params["qry"]%>">
-
-              <select name="paginacao" onchange='this.form.submit()'>
-                <option value="<%=@npagnac%>">Resultados por Página</option>
-                <option value="10">10</option>
-                <option value="25">25</option>
-                <option value="50">50</option>
-              </select>
-
-              <select name="sort" onchange='this.form.submit()'>
-                <option value=<%=@ordena%>>Ordenar por</option>
-                <option value="author">Autores</option>
-                <option value="publicationasc">Mais novos</option>
-                <option value="publicationdesc">Mais velhos</option>
-                <option value="relevance">Relevância</option>
-                <option value="type">Tipo</option>
-                <option value="title">Título</option>
-              </select>
-            </form>
-          </div>
-        </nav>
-        <br />
-        <div class="container-fluid">
-          <%= will_paginate @objectsFound %><!--%=@objectsFound%-->
-          <% @objectsFound.each do |o| %>
-              <%= render partial: "shared/application/object_tag1", locals: {obj: o} %>
-          <% end %>
-          <%= will_paginate @objectsFound %>
-        </div>
-    <% end %>
-
-  </div><!-- col-sm-8 -->
-</div><!-- /container -->
diff --git a/app/views/shared/application/_header.html.erb b/app/views/shared/application/_header.html.erb
index 515a4df0f24c2a7dfa30fcec884e5f4142447a49..a36456d98142a784c40f32619fc898fc5a59ad84 100644
--- a/app/views/shared/application/_header.html.erb
+++ b/app/views/shared/application/_header.html.erb
@@ -13,22 +13,25 @@
   <div class="search-bar">
     <div class="container">
       <div class="row">
-        <div class="col-md-3 logo-text">
-          <%= link_to root_path do %>
-              CONTEÚDO<br>EDUCACIONAL
-          <% end %>
+        <div class="col-md-3 logo-container">
+          <div class="logo">
+            <%= link_to root_path do %>
+              <%= image_tag image_path("logo.png"), class: "logo-image" %><br/>
+              <h3>CONTEÚDO EDUCACIONAL</h3>
+            <% end %>
+          </div>
         </div>
 
         <div class="col-md-6">
           <div class="search-accessibility">
-            <%= image_tag 'fonte_mais.png', onclick: 'resizeText(1)' %>&nbsp;&nbsp;
-            <%= image_tag 'fonte_inicial.png', onclick: 'resizeText(0)' %>&nbsp;&nbsp;
-            <%= image_tag 'fonte_menos.png', onclick: 'resizeText(-1)' %>&nbsp;&nbsp;
-            <%= image_tag 'contraste.png', onclick: 'changeContrast()' %>
+            <%= image_tag 'fonte_mais.png', onclick: 'fontSize.resizeText(1)' %>&nbsp;&nbsp;
+            <%= image_tag 'fonte_inicial.png', onclick: 'fontSize.resizeText(0)' %>&nbsp;&nbsp;
+            <%= image_tag 'fonte_menos.png', onclick: 'fontSize.resizeText(-1)' %>&nbsp;&nbsp;
+            <%= image_tag 'contraste.png', onclick: 'contrast.change()' %>
           </div>
           <div class="search-input">
             <form action="/search" method="get">
-              <div class="input-group">
+              <div class="input-group" id="search">
                 <input type="text" placeholder="buscar" class="form-control" name="qry">
                 <div class="input-group-btn">
                   <button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-search"></i></button>
@@ -43,20 +46,20 @@
           <% if user_signed_in? %>
             <div class="media">
               <div class="media-body">
-                <h4 class="media-heading"><%= link_to current_user.name, edit_user_registration_path %></h4>
-                <%= link_to 'sair', destroy_user_session_path, method: 'delete', class: "quit-link" %>
+                <h2 class="media-heading"><%= link_to current_user.name.split(" ").first, edit_user_registration_path %></h2>
+                <h4><%= link_to 'sair', destroy_user_session_path, method: 'delete', class: "quit-link" %></h4>
               </div>
               <div class="media-right">
                 <a href="#">
-                  <img class="circular-image" src="<%= current_user.avatar.url(:thumb) %>" alt="Foto do usuário"/>
+                  <img class="user-image" src="<%= current_user.avatar.url(:thumb) %>" alt="Foto do usuário"/>
                 </a>
               </div>
             </div>
           <% else %>
             <div class="media">
               <div class="media-body">
-                <h4 class="media-heading"><%= link_to 'entre', new_user_session_path %></h4>
-                ou <%= link_to 'cadastre-se', new_user_registration_path, class: "register-link" %>
+                <h2 class="media-heading"><%= link_to 'entre', new_user_session_path %></h2>
+                <h4>ou <%= link_to 'cadastre-se', new_user_registration_path, class: "register-link" %></h4>
               </div>
             </div>
           <% end %>
@@ -65,14 +68,16 @@
     </div>
   </div>
 
-  <nav class="navigation">
+  <nav class="navigation" id="menu-bar">
     <div class="container">
       <div class="row">
         <ul class="nav navbar-nav">
-          <li class="nav-button nav-button-first"><%= link_to 'Assuntos' %></li>
+          <li class="nav-button nav-button-first"><h3><%= link_to 'Assuntos' %></h3></li>
           <li role="separator" class="divider"></li>
           <li class="dropdown nav-button">
-            <a class="dropdown-toggle" data-toggle="dropdown" href="javascript:void(0);">Níveis de Ensino&nbsp;<span class="caret" /></a>
+            <h3>
+              <a class="dropdown-toggle" data-toggle="dropdown" href="javascript:void(0);">Níveis de Ensino&nbsp;<span class="caret" /></a>
+            </h3>
             <ul class="dropdown-menu">
               <li>
                 <div class="row" style="width: 400px;">
@@ -101,9 +106,9 @@
             </ul>
           </li>
           <li role="separator" class="divider"></li>
-          <li class="nav-button"><%= link_to 'FAQ', faq_path %></li>
+          <li class="nav-button"><h3><%= link_to 'FAQ', faq_path %></h3></li>
           <li role="separator" class="divider"></li>
-          <li class="nav-button"><%= link_to 'Contato', contact_path %></li>
+          <li class="nav-button"><h3><%= link_to 'Contato', contact_path %></h3></li>
           <li role="separator" class="divider"></li>
         </ul>
       </div>
diff --git a/app/views/shared/application/_object_horizontal.html.erb b/app/views/shared/application/_object_horizontal.html.erb
deleted file mode 100644
index c1793e23a0fce3830b385ad18f4f37c2ccdc2d05..0000000000000000000000000000000000000000
--- a/app/views/shared/application/_object_horizontal.html.erb
+++ /dev/null
@@ -1,25 +0,0 @@
-<div class="object-horizontal">
-  <div class="media">
-    <div class="media-left media-middle">
-      <a href="#">
-        <img src="http://dummyimage.com/250x150/363336/fff" alt='dummy image'>
-      </a>
-    </div>
-    <div class="media-body">
-      <% if object.name.nil? %>
-        <h4 class="media-heading">Sem Título</h4>
-      <% else %>
-        <h4 class="media-heading"><%= object.name %></h4>
-      <% end %>
-      <span>Por <a>Usuário&nbsp;</a></span><br/>
-      <span class="glyphicon glyphicon-eye-open"><%= object.views %>&nbsp;</span>
-      <span class="glyphicon glyphicon-star"><%= object.likes %>&nbsp;</span><br>
-      <% unless object.description.nil? %>
-        <%= object.description %>
-        <br/>
-      <% end %>
-      <br/>
-      Em<b> Biologia</b>, <b>Biologia Marinha</b>
-    </div>
-  </div>
-</div>
diff --git a/app/views/shared/application/_object_tag.html.erb b/app/views/shared/application/_object_tag.html.erb
index 21783cf9ad5c5ba839cef297ea25995b660233ee..c117569976df7ec75f87225f39877e2f6252d65c 100644
--- a/app/views/shared/application/_object_tag.html.erb
+++ b/app/views/shared/application/_object_tag.html.erb
@@ -1,23 +1,44 @@
-<div class="col-md-12">
-  <div class="itemhorz">
-  	<div class="col-md-5">
-      <%= link_to image_tag("logo.png", :class => "img-responsive"), :class => "thumbnail" %>
+<!--<%=debug obj%>-->
+
+<div class="row">
+      <div class="col-sm-3">
+        <a href="app/assets/images/logo.png" class="thumbnail">
+          <p><%= obj.name %></p>
+        <!--  <%= link_to image_tag("logo.png", :class => "img-responsive"), :class => "thumbnail" %><img src="app/assets/images/logo.png" alt="" width="284" height="213">-->
+        <%= image_tag("logo.png") %>
+        </a>
+      </div>
+      <div class="col-sm-9">
+          <div class="col-sm-12">
+            <%= obj.description %>
+          </div>
+          <div class="col-sm-12">
+            <div align="right"><%= link_to "Ver mais...", learning_object_path(obj.id_dspace), :class => "btn btn-primary" %></div>
+          <br/>
+          <table class="table ">
+            <tr>
+              <td class="stars">Avaliações:</td><td>Postado por:</td><td class="visualis">Visualizações:</td>
+            </tr>
+            <tr>
+              <td>
+              <span class="starRating">
+                <input id="rating5" type="radio" name="rating" value="5" disabled>
+                <label for="rating5">5</label>
+                <input id="rating4" type="radio" name="rating" value="4" checked disabled>
+                <label for="rating4">4</label>
+                <input id="rating3" type="radio" name="rating" value="3" disabled>
+                <label for="rating3">3</label>
+                <input id="rating2" type="radio" name="rating" value="2" disabled>
+                <label for="rating2">2</label>
+                <input id="rating1" type="radio" name="rating" value="1" disabled>
+                <label for="rating1">1</label>
+              </span>
+              ()
+            </td>
+            <td><%= link_to "<<Autor>>" %> Há ... anos</td>
+            <td><%= obj.views %></td>
+          </tr>
+        </table>
+      </div>
+      </div>
     </div>
-  	<div class="col-md-7">
-  		<h1><%= link_to obj["title"][0], learning_object_path(obj["search.resourceid"]) %></h1>
-      <%= image_tag object_thumbnail(obj["handle"]), :class => "img-circle", :width => "32" %> por <%= link_to obj["author"][0] %>
-<%
-=begin
-%>
-      <p class="pull-right"><span class="glyphicon glyphicon-search" aria-hidden="true"></span>4,5
-  			<span class="glyphicon glyphicon-star" aria-hidden="true"></span>200
-  		</p>
-<%
-=end
-%>
-      <% unless obj["dc.description"].nil? %>
-        <p><%= obj["dc.description"][0] %></p>
-      <% end %>
-  	</div>
-  </div>
-</div>
diff --git a/app/views/shared/application/_object_tag1.html.erb b/app/views/shared/application/_object_tag1.html.erb
deleted file mode 100644
index 27de179726caf4aa86256bd361cadf7f76e49fc9..0000000000000000000000000000000000000000
--- a/app/views/shared/application/_object_tag1.html.erb
+++ /dev/null
@@ -1,49 +0,0 @@
-<!--<%=debug obj%>-->
-
-<div class="row">
-      <div class="col-sm-3">
-        <a href="app/assets/images/logo.png" class="thumbnail">
-          <p><% unless obj["title"].nil? %>
-              <p><%= obj["title"][0] %></p>
-              <% end %>
-          </p>
-        <!--  <%= link_to image_tag("logo.png", :class => "img-responsive"), :class => "thumbnail" %><img src="app/assets/images/logo.png" alt="" width="284" height="213">-->
-        <%= image_tag("logo.png") %>
-        </a>
-      </div>
-      <div class="col-sm-9">
-          <div class="col-sm-12">
-            <% unless obj["dc.description"].nil? %>
-              <%= obj["dc.description"][0] %>
-            <% end %>
-          </div>
-          <div class="col-sm-12">
-            <div align="right"><%= link_to "Ver mais...", learning_object_path(obj["search.resourceid"]), :class => "btn btn-primary" %></div>
-          <br/>
-          <table class="table ">
-            <tr>
-              <td class="stars">Avaliações:</td><td>Postado por:</td><td class="visualis">Visualizações:</td>
-            </tr>
-            <tr>
-              <td>
-              <span class="starRating">
-                <input id="rating5" type="radio" name="rating" value="5" disabled>
-                <label for="rating5">5</label>
-                <input id="rating4" type="radio" name="rating" value="4" checked disabled>
-                <label for="rating4">4</label>
-                <input id="rating3" type="radio" name="rating" value="3" disabled>
-                <label for="rating3">3</label>
-                <input id="rating2" type="radio" name="rating" value="2" disabled>
-                <label for="rating2">2</label>
-                <input id="rating1" type="radio" name="rating" value="1" disabled>
-                <label for="rating1">1</label>
-              </span>
-              ()
-            </td>
-            <td><%= link_to obj["author"][0] %> Há ... anos</td>
-            <td>333</td>
-          </tr>
-        </table>
-      </div>
-      </div>
-    </div>
diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
new file mode 100644
index 0000000000000000000000000000000000000000..2d04b8d963b208f4c7f8abd3a6e7ed6746fba944
--- /dev/null
+++ b/app/views/users/show.html.erb
@@ -0,0 +1,58 @@
+<div class="row">
+  <div class="user-header">
+    <div class="col-md-6">
+      <div class="media">
+        <div class="media-left">
+          <a href="#">
+            <img class="user-image" src="<%= image_path("user-anon.png") %>" alt="Foto do usuário">
+          </a>
+        </div>
+        <div class="media-body">
+          <h4 class="media-heading">Usuário</h4>
+          <span>nome da instituição</span>
+          <p>
+            x items
+          </p>
+        </div>
+      </div>
+    </div>
+    <div class="col-md-6 right-column">
+      <button type="button" class="btn btn-default">Seguir</button>
+    </div>
+  </div>
+
+  <div class="user-files">
+    <div class="row">
+      <div class="col-md-6">
+        <div class="media">
+          <div class="media-body">
+            <h4 class="media-heading">Arquivos do usuário</h4>
+            <p>
+              x items
+            </p>
+          </div>
+        </div>
+      </div>
+      <div class="col-md-6 right-column">
+      </div>
+    </div>
+
+    <div class="row">
+      <div class="col-md-3">
+        <%= render @objects[0], orientation: "vertical" %>
+      </div>
+      <div class="col-md-6">
+        <div class="row">
+          <div class="col-md-3"></div>
+          <div class="col-md-6">
+            <%= render @objects[1], orientation: "vertical" %>
+          </div>
+          <div class="col-md-3"></div>
+        </div>
+      </div>
+      <div class="col-md-3">
+        <%= render @objects[2], orientation: "vertical" %>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/app/views/welcome/complaint.html.erb b/app/views/welcome/complaint.html.erb
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/config/initializers/repositories/repositories.rb b/config/initializers/repositories/repositories.rb
index 791a7454458887f766d062eb7ba4e50b2fe03d01..caebcb6b5995c78904a92585f573b3f540cd2990 100644
--- a/config/initializers/repositories/repositories.rb
+++ b/config/initializers/repositories/repositories.rb
@@ -24,7 +24,6 @@ Repository::Environments.create :development do |repository|
   repository.register :mainPage, OrientDb::MainPageRepository.new(OrientDb::Client.instance)
   repository.register :webLink, OrientDb::WeblinkRepository.new(OrientDb::Client.instance)
   repository.register :user, UserRepositoryProxy.new(OrientDb::UserRepository.new(OrientDb::Client.instance))
-  repository.register :carousel, OrientDb::CarouselRepository.new(OrientDb::Client.instance)
   repository.register :subject, OrientDb::SubjectRepository.new(OrientDb::Client.instance)
   repository.register :institution, OrientDb::InstitutionRepository.new(OrientDb::Client.instance)
   repository.register :collection, OrientDb::CollectionRepository.new(OrientDb::Client.instance)
@@ -34,7 +33,6 @@ Repository::Environments.create :test do |repository|
   repository.register :learning_object, OrientDb::LearningObjectRepository.new(OrientDb::Client.instance)
   repository.register :mainPage, OrientDb::MainPageRepository.new(OrientDb::Client.instance)
   repository.register :webLink, OrientDb::WeblinkRepository.new(OrientDb::Client.instance)
-  repository.register :carousel, OrientDb::CarouselRepository.new(OrientDb::Client.instance)
   repository.register :user, UserRepositoryProxy.new(OrientDb::UserRepository.new(OrientDb::Client.instance))
   repository.register :subject, OrientDb::SubjectRepository.new(OrientDb::Client.instance)
   repository.register :collection, OrientDb::CollectionRepository.new(OrientDb::Client.instance)
@@ -44,7 +42,6 @@ Repository::Environments.create :production do |repository|
   repository.register :learning_object, OrientDb::LearningObjectRepository.new(OrientDb::Client.instance)
   repository.register :mainPage, OrientDb::MainPageRepository.new(OrientDb::Client.instance)
   repository.register :webLink, OrientDb::WeblinkRepository.new(OrientDb::Client.instance)
-  repository.register :carousel, OrientDb::CarouselRepository.new(OrientDb::Client.instance)
   repository.register :user, UserRepositoryProxy.new(OrientDb::UserRepository.new(OrientDb::Client.instance))
   repository.register :subject, OrientDb::SubjectRepository.new(OrientDb::Client.instance)
   repository.register :collection, OrientDb::CollectionRepository.new(OrientDb::Client.instance)
diff --git a/config/routes.rb b/config/routes.rb
index efd7312c0098bbf9c7a8565e69bd4d1134d2ac41..adc99e689ca67d734145629317ec58bf6779491f 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -27,9 +27,10 @@ Rails.application.routes.draw do
   resources :institutions
   resources :collections
 
+  get 'users/:id', to: 'users#show', as: 'users_show'
 
   get '/faq' => 'welcome#faq'
   get '/contact' => 'welcome#contact', as: 'contact'
   get '/complaint' => 'welcome#complaint', as: 'complaint'
-  get '/search' => 'search/solr#search', as: 'search'
+  get '/search' => 'search#index', as: 'search'
 end
diff --git a/lib/orient_db/methods/edge_methods.rb b/lib/orient_db/methods/edge_methods.rb
index dd207325ed98ce206a8231374e10d9c62dbc4abc..0784e472dcadd44dd8f858ef478248aed7319e7c 100644
--- a/lib/orient_db/methods/edge_methods.rb
+++ b/lib/orient_db/methods/edge_methods.rb
@@ -5,7 +5,7 @@ module OrientDb
       ##
       # Count the number of edges existent
       def get_in_edges_count(edge_class, id)
-        result = connection.query "SELECT COUNT(@rid) FROM #{edge_class} WHERE in = #{id}"
+        result = connection.query "SELECT in('#{edge_class}').size() AS COUNT FROM #{id}"
         result.first["COUNT"].to_i
       end
 
diff --git a/lib/search_engine/dspace_solr.rb b/lib/search_engine/dspace_solr.rb
new file mode 100644
index 0000000000000000000000000000000000000000..4ddc03ced7b015e260e28a8c581415017df37bab
--- /dev/null
+++ b/lib/search_engine/dspace_solr.rb
@@ -0,0 +1,64 @@
+module SearchEngine
+  module DspaceSolr
+
+    def search(qry)
+
+      queryParams = merge_search_parameters(
+                      {:q => '*:*', :fq => qry},
+                      solr_search_default_parameters
+                    )
+      results = solr_client.get 'select', :params => queryParams
+      objectsFound = select_items_from_results(results)
+
+      return objectsFound
+    end
+
+    private
+
+    #Resource types:
+    # 2 = Item
+    # 3 = Collection
+    # 4 = Community
+    def select_items_from_results(results)
+      resultList = Set.new
+      results["response"]["docs"].select { |r|
+        r["search.resourcetype"].to_i.equal? 2
+      }.each do |i|
+        resultList.add i
+      end
+      return resultList
+    end
+
+    def solr_client
+      return RSolr.connect :url => 'http://portalmecdev.c3sl.ufpr.br:8080/solr/search/'
+    end
+
+    def merge_search_parameters(p1, p2)
+      return p1.merge(p2) { |key,oldval,newval| key = [newval,oldval].flatten }
+    end
+
+    def solr_search_default_parameters
+      return {
+          "fl"=>["
+          search.resourcetype, search.resourceid,
+          handle, author, title, dc.description
+        "],
+          "type"=>"0",
+          "start"=>"0",
+          "rows"=>"1000",
+          "facet"=>"true",
+          "facet.offset"=>"0",
+          "facet.mincount"=>"1",
+          "f.subject_tax_0_filter.facet.sort"=>"count",
+          "f.subject_tax_0_filter.facet.limit"=>"11",
+          "f.author_filter.facet.limit"=>"11",
+          "f.dateIssued.year.facet.sort"=>"index",
+          "f.dateIssued.year.facet.limit"=>"10",
+          "f.author_filter.facet.sort"=>"count",
+          "facet.field"=>["author_filter","subject_tax_0_filter","dateIssued.year"],
+          "fq"=>["NOT(withdrawn:true)","NOT(discoverable:false)","read:(g0 OR g0)"]
+      }
+    end
+
+  end
+end
diff --git a/lib/search_engine/orientdb_lucene.rb b/lib/search_engine/orientdb_lucene.rb
new file mode 100644
index 0000000000000000000000000000000000000000..565a04963787ea9c8628e0aed87a490dd1256f42
--- /dev/null
+++ b/lib/search_engine/orientdb_lucene.rb
@@ -0,0 +1,15 @@
+module SearchEngine
+  module OrientdbLucene
+
+    def search(qry)
+      learning_object_repository.search(qry)
+    end
+
+    private
+
+    def learning_object_repository
+      repository.for(:learning_object)
+    end
+
+  end
+end
diff --git a/test/repositories/user_repository_proxy_test.rb b/test/repositories/user_repository_proxy_test.rb
index edb8049d8398d675b8e4bf2398059bcafafb5c78..0e5ff57c50121f583a9754c87d4bfec2596c8510 100644
--- a/test/repositories/user_repository_proxy_test.rb
+++ b/test/repositories/user_repository_proxy_test.rb
@@ -10,6 +10,8 @@ class UserRepositoryProxyTest < ActiveSupport::TestCase
     assert_raise ::NotPersistedRecordError do
       repository.create_graph_node user
     end
+
+    assert odb_user_repository.verify
   end
 
 end
\ No newline at end of file