最近考虑为父母和自己添置上一些健康险，便做了一些学习。以下内容不定期更新。
作者-韩若岩
This is some notes for Meta Analysis
Part of this page is a note of the video: https://www.bilibili.com/video/BV1QW411S7S2
目前我正在整理之前学习过的知识并不定期更新在这个页面中。。。
2020年9月全国计算机等级考试三级数据库技术刷题错题知识点
This file contains all SAS orders that I used and able to use in future.
Capstone Project for my MPH degree
回国航班游记【多图警告！】
Course assignment of EPID 622
Author: Ruoyan Han
This is a summary of my experiences and achievements in public health field so far when I graduate.
Author: Ruoyan Han
Code of this project is avaliable at:https://github.com/Ry2an/case_code/tree/master/bios623as2
IntroductionIn 1996, the Australian government exempted a new gun law that banned semiautomatic rifles and pump-action shotguns and started to buyback firearms. Chapman, et al, did an...
