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The Sixth Tone is an English news website covering stories in China. A DKU (Duke Kunshan University) student just won a writing contest organized by them with an essay titled Moxa, Receipt, Money, and Generations. It is a candid and touching account on how her father’s obsession with moxa damaged their family. This makes me think that perhaps many of our students also similar family issues. If you are in such a situation, reading the memoir The Glass Castle by Jeannette Walls might be helpful. ...

A student recently told me, when they first read my post on climate change, they found the issue very far away from them. But when the recent heatwave (summer 2022) hits, they realized that climate change might be the defining issue of their generation. Here I share a few articles which may hopeful wake-up more young people. Heatwave in China is the most severe ever recorded in the world China heatwave: scorching temperatures and severe drought – in pictures China’s Heat Wave Is Hitting Its Agricultural Sector Hard A Shocking Visualization of the Heatwave ...

DKU bulletin: Embark on an Exciting Journey! Download the DKU (Duke Kunshan University) bulletin and explore your path ahead. Delve into Part 3: The Curriculum and Part 6: Academic Procedures and Information. Don’t miss Part 10: Majors and Courses as it may spark inspiration for your future passions. Course Selections: Your Path to Success Your first term is filled with opportunities: In the first 7-week session, you can embrace up to 8 credits including an engaging four-credit course, an exciting language course, and a PE course to keep you energized! In the subsequent 7-week session, you can go beyond with up to 10 credits. Consider these guidelines to make the most of it: ...

My uncle Mike (Michael J O’Connor) passed away this week. I have only met Mike once in person when I visited Atlanta a couple years ago. It was a brief visit, but Mike’s hospitality made me feel very welcomed. He took me for lunch at Whole Food and had a walk with me in a beautiful park. The morning when I was having breakfast with him at his home, he showed me deer in his backyard with the excitement of a child. That was one of my fondest memories. ...

This is a link post from my family memorial website. A Night of Stories My grandma, Xin Zhao (赵欣), passed away on March 8, 2022, when she was 93 years old. To tell the truth, despite her always being kind to me, I knew very little about her life as I was growing up. When I was in college, my grandpa passed away and my grandma relocated to the US. From that point on, we had fewer chances to meet. ...

About This Article ⚠️ This article discusses issues related to suicide. If you have thoughts of suicide, please seek professional help immediately: DKU Counseling Services Suicide Crisis Hotline List Resource Compilation | Free Psychological Counseling, Crisis Helplines, Psychiatric Hospital Appointment Services I came across an interview with Japanese monk Ittetsu Nemoto, who has dedicated his life to preventing suicide. Due to personal reasons, I’ve translated it into Chinese in the hope that it may help more people. The original article was published in the Spring of 2014 on tricycle.org, and the author, Winifred Bird, kindly granted permission for me to translate and share it here. See the translation here. ...

⚠️ This article is about suicide. If you have suicidal thoughts, please seek help immediately from services such as Counseling and Psychological Services (CAPS) of DKU US’s National Suicide Prevention chat or hotline UK’s Samaritan hotline Someone I know recently committed suicide. I was shocked, saddened, and confused. It is one thing to know that many people die of suicide each year around the world. It is another to be personally affected by it. So I read and thought a bit on this topic. Here are some resources which I found helpful for understanding suicide. ...

I have been staying at home and teaching online for nearly a month and half now. During this time, I picked up my old hobby of listening to podcasts. Don’t get me wrong. I never stopped listening to news. But recent global events made me feel that it is probably not a good idea to consume too much news. So I switched to listening to some more educational and entertaining podcasts. Here are what I am listening to. ...

I just taught Linear Algebra, which means I need to give exams with a lot of questions about computations. I would like to have the numbers in this problems to be random, and I like to solve them with computers. (Sorry, students. Only you need to compute by hand. 😆) I have tried to use Mathematica to do so. The math parts works well. But the typesetting of Mathematica looks quite ugly. ...

In the past two months when I taught Linear Algebra, I used the Q&A website Ed (edstem.org) to answer questions from students. My main motivation for using Ed is to avoid answering the same questions repeatedly. If a student post a question on Ed and I reply, everyone else can see my answers. This goal is mostly achieved. However, I also want to train students to write about mathematics formally, and to foster a sense of a community among students. These goals turned out to be a bit more difficult. ...