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A study of middle-aged users using paging mode in mobile IM app

This study compares IM App paging mode. Through literature review, and selected three of the most common paging modes, which are Tab Paging, Button Paging, and Expand Paging. By using jQuery Mobile and PhoneGap, we simulated three interfaces that include each kind of paging mode. Through repeated measures experiments, this study has 70 effective samples. The result reveals the preference ranking of users among 45 to 65 years old is Button Paging, second comes to Expand Paging, and Tab Paging is least preferred. This study also investigated the usability of the paging modes for the different aging periods and the users who use different IM App. It reveals that these two variables do not affect the research result.