Hung Dau

http://www.wsj.com/articles/is-technology-making-people-less-sociable-1431093491
This article talks about 2 different perspectives, which are social media makes us less sociable and social media does not make us less sociable. The article interests me by its topic and the actual statistics that it provides. Particularly, throughout of the…[Read more]

I have not made any mistake as stated in the article “Stupid Data Corruption Tricks.” However, I suppose the most important mistake that needed to be avoided is Click “yes” without carefully evaluating the message that says “do you want to remove this from the server?” It will be extremely frustrating if you spend all day or week to work on the…[Read more]

http://www.pewinternet.org/fact-sheets/social-networking-fact-sheet/
I have always wondered how many people use social medias nowadays. Then, I found out this article, which basically shows the statistics of people using social networking. I was surprised to figure out that between February 2005 and August 2006, the use of social networking sites…[Read more]

I personally suppose that the most important principle is “Be skeptical.” Being skeptical is really necessary because cause it allows us to question more about the Data. As before, people always think of data as something extremely complex and rarely question the answers they get from the data. People need to have the motivation to be more…[Read more]

There were a lot of useful stuffs that I could take away from the presentation of Maurice Whetstone on Thursday. One of them was when he explained about how QVC worked with data, how the company efficiently used the data and the different areas that contained the company. Various areas of data science with different positions; however, they all…[Read more]

http://www.theguardian.com/teacher-network/datablog/2016/jan/21/the-schools-that-topped-the-2015-gcse-league-table-by-region

This article is from The Guardian Newspaper, shows the rating comparison between different schools in various regions in England. This rating data is made according to the proportion how many students from each school get…[Read more]