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Nesbit, John C.; Hunka, Steve – Instructional Science, 1987
Proposes a criterion for selecting a sequence of objectives from a learning hierarchy and describes a sequence generating algorithm which is designed to generate a minimal memory load sequence from a learning tree. Its effectiveness in generating low memory load sequences from hierarchies that are not trees is also discussed. (RP)
Descriptors: Algorithms, Computer Assisted Instruction, Educational Objectives, Instructional Design

Bhaskar, R.; Dillard, Jesse F. – Instructional Science, 1983
Description of an objective method for assigning weights to questions on examinations includes discussions of classical test theory, knowledge organization, and how task analysis can be used to identify knowledge elements required to solve specific problems, rank them, and assign objective weights to exam questions using a Pareto distribution (7…
Descriptors: Accounting, Epistemology, Evaluation Methods, Item Analysis

Hunt, Graham J. F. – Instructional Science, 1986
Examines differences between needs assessment (process of determining the gap between what is and what should be) and task analysis (definition and classification of tasks to improve job performance), and discusses the human productivity model NEBEAT (Needs Education and Training Model), which defines competency as synthesis of processes and…
Descriptors: Achievement, Adult Education, Behavioral Objectives, Comparative Analysis