This blog is a short summary of my experience of serving as a student member and chair of communication committee … More
Author: Jianzheng
A summary of ANOVA, ANCOVA, MANOVA & MANCOVA
Most of us learned ANOVA in one class and ran into ANCOVA in some papers. If you google them, what … More
Central Limit Theorem explained: An intuitive tutorial from mfviz.com
When you search Google for an easy explanation of the Central Limit Theorem, the foundational theory in statistics, you find … More
Introducing Visual Researcher Kim Albrecht’s website
I found a website of brilliant visualizations. The creator of these visualizations is Kim Albrecht, a visual researcher at metaLab … More
My paper entitled Temporal Patterns in Fine Particulate Matter Time Series in Beijing: A Calendar View is shortlisted for this year’s RTPI Early Career Researcher Award for Research Excellence
This paper built on the gap that previous studies are limited because of problematic a priori assumptions that PM2.5 concentration … More
I was awarded ‘Outstanding Reviewer’ by the editors of Transportation Research Part D
I was awarded ‘Outstanding Reviewer’ by the editors of Transportation Research Part D in recognition of the contributions made to … More
历史价格和工资数据
[Please note that this blog is written in Chinese. Please use online translation tools if you want to proceed.] 近日读章典教授的文章（Zhang, … More
命名权（Naming Rights）：文明兴衰的指示灯
[Please note that this blog is written in Chinese. Please use online translation tools if you want to proceed.] 尼尔·泰森在下面的视频以命名权为主线阐明了科学研究相对于其他如宗教权威的重要性，他介绍了伊斯兰历史上的黄金时代（800-1100）科技的发达，以至于现在已经发现的天体命名中有三分之二都是以阿拉伯名字命名的；他解释了1100年后伊斯兰哲学思潮的改变，以至于到现在都没有恢复其文明的顶点。 … More
An investigation into Hong Kong youth’s understanding and views on regional cooperation between Hong Kong and mainland China
This project addresses the recent massive youth protests in Hong Kong and the government coping strategies by looking at three … More
What exactly is theory in scientific research
To be honest, this question had been confusing me for many years until I read this article “Theory: A Scientific … More