学生心理危机早期预警数据集

本数据集基于校园多源异构数据深度加工而成，涵盖学生基本人口学信息（脱敏）、历年心理测评量表得分（MHT、SCL-90）、一卡通消费行为（就餐频率、消费金额变异）、图书馆进出频率、宿舍门禁时间、网络发言关键词频次（合规处理）以及最终是否发生心理危机的标签。原始数据经过系统化融合与创造性编排，形成每个学生的“心理数字画像”，每条记录包含心理测评原始分数、行为日志统计量、文本情感得分，以及独创的“行为-心理偏离度”、“风险熵权指数”等衍生指标，并附有三级风险等级（低/中/高）和危机预警标签。数据集采用动态时序结构设计，同一学生拥有多周追踪记录，支持心理状态的演化分析，实现了从孤立监测数据到可解释预警信息的本质转变，为校园心理健康管理提供了科学、直观的数据支撑。

This dataset is developed through in-depth processing of multi-source heterogeneous campus data. It covers de-identified basic demographic information of students, annual psychological assessment scale scores (MHT, SCL-90), campus card consumption behaviors (including meal frequency and consumption amount variability), library entry/exit frequency, dormitory access time, keyword frequency of online posts (processed for compliance), and the label of whether a psychological crisis finally occurs. Raw data undergoes systematic fusion and creative organization to create a "digital psychological profile" for each student. Each record contains original psychological assessment scores, behavioral log statistics, text sentiment scores, as well as independently developed derived indicators such as "behavior-psychological deviation degree" and "risk entropy-weight index", together with three-level risk levels (low/medium/high) and crisis warning labels. The dataset adopts a dynamic temporal structure design, where each student has multi-week tracking records to support evolutionary analysis of psychological states. It realizes a fundamental transformation from isolated monitoring data to interpretable early warning information, providing scientific and intuitive data support for campus mental health management.

搜集汇总

背景与挑战

背景概述

该数据集是一个学生心理危机早期预警数据集，基于校园多源异构数据深度加工而成，涵盖学生基本人口学信息、心理测评得分、行为日志和文本情感等多维度指标，并包含独创的衍生指标如'行为-心理偏离度'和'风险熵权指数'，附有三级风险等级和危机预警标签。数据集采用动态时序结构设计，支持同一学生的多周追踪记录，便于分析心理状态的演化过程，为校园心理健康管理提供科学、直观的数据支持，实现了从孤立数据到可解释预警信息的本质转变。