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Jaekeun Song commented on the post, Weekly Question #11: Complete by April 27, 2017, on the site 7 years ago
The most important takeaway from this course is that data is everywhere and it is really important to analyze the proper data.
If I had to explain what this course was about I would say that this course basically helps general understanding of data and its usage, also how to analyze data using visualization (tableau, piktochart). -
Jaekeun Song commented on the post, Weekly Question #10: Complete by April 20, 2017, on the site 7 years ago
For Blackboard,
Columns: Courses, Grades, Calendar, etc.
Row: Name of the course, specific grade A-F, due dates, etc. -
Jaekeun Song commented on the post, Weekly Question #8: Complete by April 6, 2017, on the site 7 years ago
https://projects.fivethirtyeight.com/soccer-predictions/?ex_cid=rrpromo
Even though this is not an article, however this is a prediction for the EPL(Englih Premier League) 2016-2017 season (updates daily).
This data in the listed shows us the prediction that which teams will be qualified for Champions league which only allows for top four…[Read more] -
Jaekeun Song posted a new activity comment 7 years, 1 month ago
A KPI that I use on a regular basis is iPhone health app especially “sleep” features.
Since I use it everyday, and it also meets the SMART criteria.
Specific and Measurable: I can set an exact time, and it is also measurable that there is sleep analysis that tells me average sleep hours, and how many times did I wake up while…[Read more] -
Jaekeun Song posted a new activity comment 7 years, 1 month ago
Since I have not used excel that much before I did not make any of the mistakes listed in the article. However, I think the number 1 that “clicking “yes” without carefully evaluating the message that says “do you want to remove this from the server?”” will be the most important things to avoid because it could actually delete metadata and…[Read more]
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Jaekeun Song posted a new activity comment 7 years, 2 months ago
https://www.forbes.com/sites/kurtbadenhausen/2016/12/06/michael-jordan-heads-the-highest-paid-athletes-of-all-time-with-1-7-billion/#6e5731b91f1d
The title of this article is “How Michael Jordan heads the highest paid athletes of all time with $ 1.7 billion” written by Kurt Badenhausen. Even though, Michael Jordan the NBA’s greatest player made…[Read more] -
Jaekeun Song posted a new activity comment 7 years, 2 months ago
In my opinion, “compare” is the most important principle out of the 8 core principles, because the data isn’t really helpful if we can’t compare our data to others. In other words, data visualization’s role is maximized when it helps comparing data. Also, as Hoven mentioned in his article we can’t hold the details of our data visualizations in our…[Read more]
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Jaekeun Song posted a new activity comment 7 years, 2 months ago
URL: http://www.espn.com/nfl/story/_/id/18599645/barnwell-super-bowl-li-preview-new-england-patriots-atlanta-falcons
This article is about Super Bowl preview and a prediction written by Bill Barnwell from ESPN. In this article, he explains why he is believing and predicting this way by giving all the statistics and data. Likewise, data could be…[Read more] -
Jaekeun Song posted a new activity comment 7 years, 3 months ago
My conventional statement is that “A swallowed piece of chewing gum will sit in your stomach.” The data that would need to be collected is components of the chewing gum and human digestive system so that how it could be stick or not. Also, we can test that by x-ray, or endoscopy to help find the gum right after we swallow.