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Adema, Jos J. – 1988
A heuristic for solving large-scale zero-one programming problems is provided. The heuristic is based on the modifications made by H. Crowder et al. (1983) to the standard branch-and-bound strategy. First, the initialization is modified. The modification is only useful if the objective function values for the continuous and the zero-one…
Descriptors: Achievement Tests, Computer Assisted Testing, Heuristics, Item Banks
Wilkins, D. C.; And Others – 1987
Arguing that an explicit representation of the problem-solving method of an expert system shell as abstract control knowledge provides a powerful foundation for learning, this paper describes the abstract control knowledge of the Heracles expert system shell for heuristic classification problems, and describes how the Odysseus apprenticeship…
Descriptors: Apprenticeships, Classification, Computer Assisted Instruction, Computer System Design
Booth, Shirley – 1990
This paper reports the results of a phenomenographic study which focused on identifying and describing the conceptions of programming and related phenomena of about 120 computer science and computer engineering students learning to program. The report begins by tracing developments in the students' conceptions of programming and its parts, and…
Descriptors: Computer Science Education, Concept Formation, Foreign Countries, Heuristics
Vigil, Peter J. – 1989
Online information retrieval is pervasive and its development in libraries is accelerating. Within the near future, most college and research libraries will provide direct access to their patrons to vast information resources via CD-ROMs, locally mounted databases, and gateways. The computer terminal and the "frame" of information it…
Descriptors: Algorithms, Expert Systems, Heuristics, Information Retrieval
Yates, Billy C.; Moursund, Dave – Computing Teacher, 1989
Discussion of problem solving in education focuses on 19 statements about problem solving that have implications for the educational use of computers. Topics discussed include thinking processes; groups and cooperative learning; transferring knowledge to other domains; short term memory and chunking; tutoring; simulations; and programing. (38…
Descriptors: Computer Assisted Instruction, Computer Simulation, Group Instruction, Heuristics
Ingram, Albert L. – Educational Communication and Technology Journal, 1988
Discussion of instructional design models focuses on a study concerned with developing effective instruction in heuristic-based problem solving for computer programing. Highlights include distinctions between algorithms and heuristics; pretests and posttests; revised instructional design procedures; student attitudes; task analysis; and…
Descriptors: Academic Achievement, Algorithms, Guidelines, Heuristics