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Research shows that examples play an important role for cognitive skill acquisition. Students as well as teachers rank examples as important resources for learning to program. Therefore examples must be consistent with the principles and rules of the topics we are teaching. However, educators often struggle to find or develop objectoriented example(More)
As a report of a working group at ITiCSE 2006, this paper provides a vision of how visualizations and the software that generates them may be integrated into hypertextbooks and course management systems. This integration generates a unique synergy that we call a Visualization-based Computer Science Hypertextbook (VizCoSH). By borrowing features of both(More)
Computer science educators spend a lot of effort designing programming assignments, and many are willing to share the results of this investment. However, sharing of programming assignments occurs primarily in an ad hoc manner through informal channels. There are no widely used mechanisms that support instructors in finding and sharing such resources.(More)
Data sharing is common, and sometimes even required, in other disciplines. Creating a mechanism for data sharing in computer science education research will benefit both individual researchers and the community. While it is easy to say that data sharing is desirable, it is much more difficult to make it a practical reality. This paper reports on an(More)
The Java Wiki Integrated Development Environment (JavaWIDE) is an innovative environment that promotes active learning and collaboration in programming courses. This paper surveys how JavaWIDE's features have been used to promote active and collaborative learning in both traditional and distance education (synchronous) in four different environments: high(More)
Previously, Multimer Detection System (MDS) detected scrapie infected lambs of 8 mo age at pre-clinical stage in comparison with the normal controls. Above lamb were born from scrapie infected parent sheep (VRQ/VRQ). Here, MDS was challenged twice blindly with scrapie sheep blood samples from pre-clinical stages. These sheep showed no symptoms and they died(More)
With interest in "flipped classrooms" rapidly growing, CS faculty are looking for ways to "flip" with a reasonable amount of effort and good results, There is no lack of resources or advice; videos and video-recording apps are proliferating, as are articles and web sites devoted to flipping. Only a small fraction of this is specifically targeted at CS, so(More)
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