The recently completed prototyping efforts for a new type of riometer, the Advanced Rio-Imaging Experiment in Scandinavia (ARIES), required the development of a uniquely flexible s...
Abstract--Modeling environments and performance prediction boost application productivity, but often lack integration into an efficient and comprehensive approach to strategic desi...
Universities are increasingly offering courses online. Feedback, assessment, and guidance are important features of this online courseware. Together, in the absence of a human tut...
This paper presents early work on the "Jots" system, integrated with the Scratch programming environment, which aims to help learners reflect on their learning processes...
Learners have different knowledge, interests and also goals in any educational process. If all the learners are provided the same content the process will probably not meet expecte...