Malin Köksal

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This paper describes a new way of visualizing threaded discussion forums on compact displays. The technique uses squarified treemaps to render the threads in discussion forums as colored rectangles, thereby using 100% of the limited screen space. We conducted a preliminary user study, which compared the treemap version and a traditional text based tree(More)
Approaches to teaching “Introduction to Programming” vary considerably. However, two broad categories may be considered: product oriented vs process oriented. Whereas, in the former the final product is most significant, in the latter the process for achieving the final product is also considered very important. Process oriented programming courses strive(More)
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