A Dartblog technical alert
Due to unexpected changes in our hosting environment, Dartblog will have little to no updates for up to one week from 7/6/15. We'll be back. Promise. Apologies.
This is an archived post. Please click here to see the latest entries.
Our Luminous Undergrads
Lumosity, the website that styles itself as the “web’s most popular brain training program,” has delved into its database of users to rank colleges and universities:
At Lumosity, we have the largest database of human cognitive performance, with over 30 million users from around the world who have played our diverse set of engaging cognitive training games over 450 million times. Given the large number of college-age users in the United States on our site, we were interested in whether we could harness our database in order to assess universities based on a new and different measure than the one used in any of the existing rankings - the cognitive performance of their students.
For our analysis, we looked at a user’s scores the first game he or she played a game in each of the five Lumosity Brain Areas: Speed, Attention, Flexibility, Memory and Problem Solving. Only users who had played at least one game in each area, and who had provided their date of birth and gender were included.
These users were assigned to universities based on self-reported email addresses and/or the web domain associated with his or her IP address… This resulted in a candidate sample of 89,699 users…The resulting partialed scores were then added together and renormalized to create our Grand Index score… We ranked institutions based on their median Grand Index score…
The College scores pretty well:
Lumosity also reports that its findings on student aptitude are strongly correlated (r=.79) with median SAT scores and U.S. News rankings. In the test’s specific areas, Dartmouth students scored well, too:
Problem Solving: #14
Speed: not in top 25
Maybe we can replace our Admissions Office with a test center that has people do Lumosity’s brain games?
August 14, 2013
Breaking: Of Crips and Bloods and Memories of Ghetto Parties
History repeats itself, first as tragedy and then as farce, or sometimes it just repeats itself. From the New York Times on November 30, 1998: At Dartmouth College, white students at a ”ghetto party” dressed…
June 25, 2013
Dean of the College Charlotte Johnson’s War on Students Part (2/2)
Part 1, Part 2 Today’s post again recounts the events that befell the Freshman. However, the content of the Hanover Police department report reproduced in this space yesterday is supplemented by information from my own…
October 18, 2009
When Love Beckoned in 52nd Street
We were at San Francisco’s BIX last evening, enjoying prosecco, cheese, and a bit of music. A full year of inhabitation in Northern California has unraveled to me no decent venue for proper lounging, but…
October 9, 2009
D Afraid of a Little Competish
So our colleague and Dartblog writer Joe Asch informed me that the D has rejected our cunning advertising campaign. Uh-oh. The Dartmouth is widely known as a breeding ground for instant New York Times successes,…
September 4, 2009
How Regents Should Reign
As Dartmouth alumni proceed through the legal hoops necessary to defuse a Board-packing plan—which put in unhappy desuetude an historic 1891 Agreement between alumni and the College guaranteeing a half-democratically-elected Board of Trustees—it strikes one…
August 29, 2009
Election Reform Study Committee
If you are an alum of the College on the Hill, you may have received a number of e-mails of late beseeching your input for a new arm of the College’s Alumni Control Apparatus called…