From 2fee56902949c84504c7454c73637c3e4031bd0e Mon Sep 17 00:00:00 2001
From: Legton <legton0@gmail.com>
Date: Fri, 10 Nov 2017 12:59:03 +0000
Subject: [PATCH] analise de evasao do curriculo atual
---
script/analysis/degree_analysis.py | 9 +++++++++
script/base/dataframe_base.py | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/script/analysis/degree_analysis.py b/script/analysis/degree_analysis.py
index 0e416bc..20a3858 100644
--- a/script/analysis/degree_analysis.py
+++ b/script/analysis/degree_analysis.py
@@ -48,6 +48,15 @@ def total_evasion_rate(df):
return total_evasion / total_student
+def current_evasion_rate(df):
+ ano_grade = int(df.loc[df['NUM_VERSAO'].idxmax()]['NUM_VERSAO'])
+ students = df.loc[(df['NUM_VERSAO'] == ano_grade)]
+ students = students['MATR_ALUNO'].drop_duplicates()
+ total_student = students.shape[0]
+ total_evasion = students.loc[(df.FORMA_EVASAO != EvasionForm.EF_ATIVO) & (df.FORMA_EVASAO != EvasionForm.EF_FORMATURA) & (df.FORMA_EVASAO != EvasionForm.EF_REINTEGRACAO)].shape[0]
+
+ return total_evasion / total_student
+
def average_graduation_time(df):
graduates = df.loc[(df.FORMA_EVASAO == EvasionForm.EF_FORMATURA)]
total_graduate = graduates.shape[0]
diff --git a/script/base/dataframe_base.py b/script/base/dataframe_base.py
index 6a70c5a..b53103a 100644
--- a/script/base/dataframe_base.py
+++ b/script/base/dataframe_base.py
@@ -67,7 +67,7 @@ def fix_dataframes(dataframes):
def clean_history(df):
df.drop(['ID_NOTA', 'CONCEITO', 'ID_LOCAL_DISPENSA', 'SITUACAO_CURRICULO',
'ID_CURSO_ALUNO', 'ID_VERSAO_CURSO', 'ID_CURRIC_ALUNO',
- 'ID_ATIV_CURRIC', 'SITUACAO_ITEM', 'ID_ESTRUTURA_CUR'
+ 'ID_ATIV_CURRIC', 'SITUACAO_ITEM', 'ID_ESTRUTURA_CUR', 'NUM_VERSAO'
], axis=1, inplace=True)
df['PERIODO'] = df['PERIODO'].str.split('o').str[0]
@@ -80,7 +80,7 @@ def clean_register(df):
df['SEMESTRE_EVASAO'] = df_split.str[1].str.split('o').str[0]
df.drop(['ID_PESSOA', 'NOME_PESSOA', 'DT_NASCIMENTO', 'NOME_UNIDADE',
- 'COD_CURSO', 'NUM_VERSAO', 'PERIODO_INGRESSO', 'PERIODO_EVASAO',
+ 'COD_CURSO', 'PERIODO_INGRESSO', 'PERIODO_EVASAO',
],axis=1, inplace=True)
--
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