海亮教育学生健康与后勤管理分析数据

对海亮教育自有学校采集归集的数据进行分析挖掘，通过每个学生饮食菜品摄入的豆制品营养、畜禽肉营养、蔬菜营养、水产品营养、蛋类营养、谷类营养和薯类营养进行分析，对照《中国学龄儿童膳食指南（2022）》给出的学龄儿童每周各类营养摄入标准，得出学生本周各类营养摄入情况，为学生家长展示学生在校营养摄入情况，若学生摄入某类营养不足，学校将并给出饮食建议，解决学生在校营养摄入不均衡的情况。
通过学校安全管理等数据采集、分析，帮助学校与后勤业务运营商清晰的了解学校后勤管理现状，辅助决策，进行针对性改善。通过对校园监控、来访人员管理、安全隐患管理、进出车辆管理、人防物防技防等数据进行分析，计算得出后勤管理指数，若指数低于一定标准，则判定为待整改状态，集团将对该学校后勤管理人员进行培训，派驻安全监督员，并根据实际情况出具针对性安全管理报告，解决了学校后勤管理风险预警不及时的问题。豆制品营养分析=（食用豆制品标准*饮食影响因子+建议增加豆制品-本周食用豆制品）/食用豆制品标准；畜禽肉营养分析=（食用畜禽肉标准*饮食影响因子+建议增加畜禽肉-本周食用畜禽肉）/食用畜禽肉标准；蔬菜营养分析=（食用蔬菜标准*饮食影响因子+建议增加蔬菜-本周食用蔬菜）/食用蔬菜标准；水产品营养分析=（食用水产品标准*饮食影响因子+建议增加水产品-本周食用水产品）/食用水产品标准；蛋类营养分析=（食用蛋类标准*饮食影响因子+建议增加蛋类-本周食用蛋类）/食用蛋类标准；谷类营养分析=（食用谷类标准*饮食影响因子+建议增加谷类-本周食用谷类）/食用谷类标准；薯类营养分析=（食用薯类标准*饮食影响因子+建议增加薯类-本周食用薯类）/食用薯类标准。其中各个营养分析结果范围在-0.5至0.5之外的，海亮教育后勤会根据结果为学生提供个性化饮食建议。
安保人员数量/学生数量+摄像头数量/学生数量+1/隐患数量+1/（未处理隐患+1）+1/当日非集团工作人员访客数量=后勤管理指数。计算后勤管理指数的目的是为了判断校园安全，若后勤管理指数小于0.8，则对该学校后勤管理人员进行培训，派驻安全监督员。

This dataset conducts analysis and mining on the data collected and aggregated from the self-owned schools of Hailiang Education. It analyzes the intake of seven types of nutrients via students' daily meals, namely soy product nutrition, livestock and poultry meat nutrition, vegetable nutrition, aquatic product nutrition, egg nutrition, cereal nutrition and tuber crop nutrition. By comparing with the weekly nutritional intake standards for school-aged children specified in the "Dietary Guidelines for Chinese School-Aged Children (2022)", it generates the students' weekly nutritional intake status, and displays the students' on-campus nutritional intake status to their parents. If a student's intake of a certain nutrient is insufficient, the school will provide dietary suggestions to address the problem of unbalanced on-campus nutritional intake for students.

Additionally, through the collection and analysis of data related to school safety management and other aspects, it helps schools and logistics business operators to clearly understand the current status of school logistics management, assist in decision-making and carry out targeted improvements. By analyzing data such as campus monitoring, visitor management, hidden safety hazard management, in/out vehicle management, and personnel, physical and technical defense measures, it calculates the logistics management index. If the index falls below a certain threshold, the school will be marked as pending rectification. The group will provide training for the school's logistics management personnel, dispatch safety supervisors, and issue targeted safety management reports based on actual conditions, solving the problem of untimely risk early warning for school logistics management.

The nutritional intake analysis formulas are as follows:
Soy product nutrition analysis = (Standard soy product intake * Dietary impact factor + Recommended additional soy product intake - This week's soy product intake) / Standard soy product intake;
Livestock and poultry meat nutrition analysis = (Standard livestock and poultry meat intake * Dietary impact factor + Recommended additional livestock and poultry meat intake - This week's livestock and poultry meat intake) / Standard livestock and poultry meat intake;
Vegetable nutrition analysis = (Standard vegetable intake * Dietary impact factor + Recommended additional vegetable intake - This week's vegetable intake) / Standard vegetable intake;
Aquatic product nutrition analysis = (Standard aquatic product intake * Dietary impact factor + Recommended additional aquatic product intake - This week's aquatic product intake) / Standard aquatic product intake;
Egg nutrition analysis = (Standard egg intake * Dietary impact factor + Recommended additional egg intake - This week's egg intake) / Standard egg intake;
Cereal nutrition analysis = (Standard cereal intake * Dietary impact factor + Recommended additional cereal intake - This week's cereal intake) / Standard cereal intake;
Tuber crop nutrition analysis = (Standard tuber crop intake * Dietary impact factor + Recommended additional tuber crop intake - This week's tuber crop intake) / Standard tuber crop intake.
Hailiang Education's logistics department will provide personalized dietary suggestions to students if their nutritional analysis results fall outside the range of -0.5 to 0.5.

The logistics management index is calculated by the formula:
Logistics Management Index = (Number of security personnel / Number of students) + (Number of cameras / Number of students) + 1/(Number of hidden safety hazards + 1) + 1/(Number of unprocessed hidden safety hazards + 1) + 1/(Number of non-group staff visitors on the same day).
The purpose of calculating the logistics management index is to assess campus safety. If the index is less than 0.8, the school's logistics management personnel will be provided with training and safety supervisors will be dispatched to the school.

搜集汇总

数据集介绍

特点

该数据集包含500条实时更新的数据，涵盖了学生的饮食摄入、营养分析、学校后勤管理等多个方面。通过分析学生的营养摄入情况，对照《中国学龄儿童膳食指南（2022）》，为学生提供个性化的饮食建议。同时，通过计算后勤管理指数，帮助学校及时发现并改善后勤管理中的安全隐患。