How can people engaged in design-based research do so in a socially responsible manner? Dr. Tom Reeves discusses issues of ethics surrounding data collection, theory generalization, and tool generation to help design-based researchers conduct socially responsible research.
As a candidate curriculumist, I really like the video how can design a design based learning curriculum. Last seven or six minutes gives a specific example.
A nice reading for cased-based reasoning.
The rest of this paper is structured as follows: The next section gives a brief historical overview of the CBR field. This is followed by a grouping of CBR methods into a set of characteristic types, and a presentation of the descriptive framework which will be used throughout the paper to discuss CBR methods.
This testing is depend on ıtem response theory(IRT) that is about to measure students ability to ask questions by considering the previous answers. It is highly related to cognitive tutoring. At they point tutoring goes on during the testing process.
A center for cognitive tutor program. The definition from the website:
"Our research focuses on the development of Cognitive Tutors -- instructional systems that support guided learning-by-doing.
Drawing from the disciplines of artificial intelligence, cognitive psychology and human computer interaction, we develop systems that provide individualized assistance to students as they work on challenging real-world problems in complex domains such as computer programming, algebra and geometry. Individualized guidance is made possible using detailed computational models of skills and misconceptions underlying a learning domain."
In this study, resarchers has created a virtual learning enviroment by considering situated learning theory. The results explained that VR features and perceived usefulness variables were predictors for situated learning. Moreover,the results are found to be statistically significant and indicate that situated learning helps to improve the motivation to learn.