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基于国内某高校校园一卡通系统一个月的运行数据,使用数据分析和建模的方法,挖掘数据中所蕴含的信息,分析学生在校园内的学习生活行为

Python 100.00%

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Analysis-of-students-consumption-behavior-on-campus

Description

基于国内某高校校园一卡通系统一个月的运行数据,使用数据分析和建模的方法,挖掘数据中所蕴含的信息,分析学生在校园内的学习生活行为

Goal

  1. 分析学生的消费行为和食堂的运营状况,为食堂运营提供建议。
  2. 构建学生消费细分模型,为学校判定学生的经济状况提供参考意见。

Tasks

  1. 数据导入与预处理

    • 理解字段含义,探查数据质量并进行缺失值和异常值等方面的必要处理
    • 将 学生个人信息数据表与消费记录数据表建立关联;将 学生个人信息数据与门禁进出记录建立关联
  2. 食堂就餐行为分析

    • 绘制各食堂就餐人次的占比饼图,分析学生早中晚餐的就餐地点是否有显著差别
    • 通过食堂刷卡记录,分别绘制工作日和非工作日食堂就餐时间曲线图,分析食堂早中晚餐的就餐峰值
    • 根据分析的结果,为食堂的运营提供建议
  3. 学生消费行为分析

    • 根据学生的整体校园消费数据,计算本月人均刷卡频次和人均消费额,并选择 3 个专业,分析不同专业间不同性别学生群体的消费特点
    • 根据学生的整体校园消费行为,选择合适的特征,构建聚类模型,分析每一类学生群体的消费特点
    • 通过对低消费学生群体的行为进行分析,探讨是否存在某些特征,能为学校助学金评定提供参考

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