This paper proposes a computer-aided teaching model using knowledge graph construction and learning path recommendation. It first creates a multimodal knowledge graph to illustrate complex relationships among knowledge. Learning elements and sequences are then used to form time sequences stored as directed graphs, supporting flexible path…

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…

This article presents key steps in the design and analysis of a computer based problem-solving assessment featuring interactive tasks. The purpose of the assessment is to support targeted instruction for students by diagnosing strengths and weaknesses at different stages of problem-solving. The first focus of this article is the task piloting…

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…

Surveys some of the benefits claimed for data-logging methods identified through research. Discusses findings from research that sought to explore the translation of these benefits into the real-world of science classrooms and identify the range of influences on science teachers adopting and developing data-logging methods. (SAH)

Presents a detailed analysis of courseware design activities based upon the use of conceptual data models for content elaboration. Highlights include discussions of computerized training systems, authoring languages and authoring systems, and the distinction between processing and data. (Author/LRW)

Compares design of instructional system with that of data processing system, noting similarities (needs analysis, definition of required outputs, identification of inputs, need for design processing, development of procedures, testing, implementation); structured design techniques; and advantages of structured instructional system design. Warnier…

Describes how microcomputer technology for processing textual data offers new options for the qualitative researcher in educational administration. Identifies both the potential benefits and limitations of such computer-assisted procedures, drawing on a study of local educational governance. Describes ETHNOGRAPH, a sophisticated, user-friendly…

The use of modern technology in education has reached a turning point. Equipment found in schools is increasing, and computer-assisted instruction has been shown to achieve positive results. Learning to use computer utilities and databases should be given high priority. (MD)

The Community College of Denver provides educational facilities and faculty for greater development of skilled manpower to meet the demands of an expanding industrial and business environment. The computing facilities and hardware, administrative data processing, and educational computing are discussed. (MLW)

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)

Discusses the use of color computer graphics in teaching computer programing in the data processing department at Florida A and M University. A description of the course of study for data processing majors at the University is included. (JJD)

Describes the elements and functioning of the terminology bank of the PLATO (Programmed Loqic for Automated Teaching Operation) system. Discusses contemporary terminology and lexicography notions on which the bank is based and outlines the tasks performed through PLATERM. (MES)

Possible applications of the micro- or personal computer useful to the physical educator are suggested under four major categories: (1) data processing; (2) data storage; (3) control of peripheral devices; and (4) computer-assisted instruction. (JN)

Three Local Area Networks of up to 48 microcomputers each have been installed at San Francisco State University. In the administrative computing area the University is moving toward end user preparation and control of data as well as submission of batch jobs. Instructional computing and data communications are discussed. (MLW)