Abstract. The World Wide Web (WWW) was originally designed to handle relatively simple files, containing just text and graphics. With the development of more advanced Web browsers...
As the popularity of the World Wide Web increases, the amount of traffic results in major congestion problems for the retrieval of data over wide distances. To react to this, user...
The growing emphasis on learner-centered education focuses on intrinsically motivated learning via engaging problem-solving activities. Habitable 3D learning environments, in which...
William H. Bares, Luke S. Zettlemoyer, James C. Le...
: The ProgramCritic is a system designed to analyze and critique students' computer programs. After analyzing a program, the ProgramCritic provides the student with a list of ...
DT Tutor uses a decision-theoretic approach to select tutorial actions for coached problem solving that are optimal given the tutor's beliefs and objectives. It employs a mode...