Knowledge tracing (KT)[1] has been used in various forms for adaptive computerized instruction for more than 40 years. However, despite its long history of application, it is difficult to use in domain model search procedures, has not been used to capture learning where multiple skills are needed to perform a single action, and has not been used…

In building intelligent tutoring systems, it is critical to be able to understand and diagnose student responses in interactive problem solving. However, building this understanding into a computer-based intelligent tutor is a time-intensive process usually conducted by subject experts. Much of this time is spent in building production rules that…

Intelligent Tutoring Systems (ITSs) that adapt to an individual student's needs have shown significant improvement in achievement over non-adaptive instruction (Murray 1999). This improvement occurs due to the individualized instruction and feedback that an ITS provides. In order to achieve the benefits that ITSs provide, we must find a way to…

As course management systems (CMS) gain popularity in facilitating teaching. A forum is a key component to facilitate the interactions among students and teachers. Content analysis is the most popular way to study a discussion forum. But content analysis is a human labor intensity process; for example, the coding process relies heavily on manual…

The problems examined during this investigation consisted of the development of data acquisition and instructional systems, (1) to collect reliable data to assess the management system's actual performance and its acceptability by trainees, (2) to manage a variety of available resources, (3) to schedule trainees' activities, and (4) to monitor…

Discusses issues faced by the Federal Aviation Administration (FAA) when designing large computer based training systems (CBTs), and offers a conceptual model for interpreting CBT issues. (MER)

A scheme which classifies the instructional applications of computers is designed to overcome the confusion created by the imprecision and equivocation associated with computer terminology. The classification is restricted to instructional applications, allows that some applications could apply to more than one category, and reflects a continuum…

Describes a computer program designed to enable undergraduate students to apply computer skills for data acquisition and processing in experimental chemistry. An example is given that examines the absorption spectra of conjugated molecules such as carbocyanine dyes, and the free electron model is explained. (six references) (LRW)

The experimental CAI system which is being tested at Delft University of Technology is structured in a modular manner to account for high changeability. The concept formulated for this project was the outcome of research into technological, organizational, and educational developments in CAI, and the enumeration of the common aspects of the…

This guide provides instructions for the use of computer modeling to teach environmental studies or other subjects which may be difficult to teach. The computer modeling method described does not require input of quantitative data and does not produce a numerical model. The technique produces a qualitative model which portrays present or future…

Ethnography may be used to inform the audience of a curriculum program with the activities of the educators and students involved. Thus the expository function of evaluation is best met by ethnography. A conceptual model developed at the Central Midwestern Regional Educational Laboratory incorporates ethnographic data and techniques into…

Intended to establish a philosophical base for the acquisition and utilization of computers for both administrative and instructional purposes, this paper begins by briefly describing instructional applications and listing the necessary elements of a computer literacy program. Administrative applications are discussed in terms of traditional…

To minimize training time, an adaptive training model for optimizing path sequencing in computer aided instruction was developed. The model reduced a course to logical components or quanta, then plotted the material for possible sequences and evaluated each component quanta as to importance to subject assimilation. For implementation and testing,…

Nearly 150 papers presented at this conference, sponsored by the International Federation for Information Processing, are included in this volume which surveys the state of the art of computer education. Nine papers provide an overview on such topics as computer science and mathematics, computer education in the 1970's, computers and the…

This book is developed from the proceedings of a symposium sponsored by the Office of Naval Research and the System Development Corporation. It presents a survey and a practical guide for formulating individual application requirements and forecasting future availability of data processing capabilities. Part I consists of seven articles covering…