[This post is cross posted at our ImpactWatch site] 

Continuing the study (see the preceding part of the analysis here), I analyzed if there had been recent activity by users regarding the addition of new applications.  Facebook applications can be added or deleted from profiles at any time, and there is a specific tab on the left-hand side of user profiles designated to the addition or removal of applications.

I used the mini-feeds (which show recent user input) to analyze if there had been recent application-related activity.  35 users had made recent additions, while not a single user had recently deleted an application.  An overwhelming majority of users had done neither in the last week.  Below is a graph showing this data, made using ImpactWatch features.

The final area of study concerned the ‘Top Ten' applications as elected by Adonomics.com.  These are Super Wall, Top Friends, Hug Me, Super Poke, Bumper Sticker, iLike, Graffiti, Zombies, Scrabulous, and Quizzes.  These were the top ten applications at the time of the research.  With the addition and removal of applications, the top ten applications could change periodically.  More information on these applications can be found in the background post about the study.

Of the 300 users, 146 had at least one of the Top Ten applications, while 154 did not.  Below is the graphical representation of this data, made using ImpactWatch features.

The final part of the study will be posted soon.  It will include an Excel spreadsheet of all the data, as well as some conclusions drawn from the data.