The desire to provide high quality instruction to an increasing number of students while maintaining or reducing costs has led to the development of mediated instructional modules. A model is described, which is used to predict the costs of using various alternative media to achieve the same instructional objectives for the same student population…

A case for the use of simulation in speech education is built, and the teacher is encouraged to experiment with this strategy in various learning environments. The simulation model is described in the Planning Stage, the Developing Stage, the Implementing Stage, and the Evaluating Stage. It is concluded that as a teaching strategy, simulation…

DEPENDENCY LEARNING, THE ACQUISITION AND DEVELOPMENT OF PERSONAL INTERRELATIONSHIP VALUES, WAS STUDIED AS A TECHNIQUE FOR FOSTERING AUDIOVISUAL ACADEMIC LEARNING AMONG 54 YOUNG, EDUCABLE MENTAL RETARDATES. SOME OF THESE SUBJECTS WERE TAUGHT TO VALUE SIMULATED DEPENDENCY MODELS. THESE MODELS WERE CONSISTENTLY PAIRED WITH SUCH REWARDING STIMULI AS…

Discusses importance of academic planning and describes a model-based decision support system for academic units in a university hierarchy. This system integrates macro-level decisions by examining individual departments' budgets to determine future plans. Quantitative techniques for forecasting change are reviewed, including use of spreadsheet…

Describes the nature of elementary particles, quarks, leptons, and bosons. Indicates the possibility of a fourth family of quarks. Predicts the nature of the lepton relatives. (YP)

Discusses role of computer simulation in complementing and extending conventional components of undergraduate engineering education process in United Kingdom universities and polytechnics. Aspects of computer-based learning are reviewed (laboratory simulation, lecture and tutorial support, inservice teacher education) with reference to programs in…

Presents several examples of models for applying data management computer programs to instruction from point of view of an imaginary student. Commentaries following each example speculate on virtues and possible shortcomings of each approach, with the intention of offering valuable perspectives for improved understanding of effective computer use…

Presents thinking-aloud protocols from secondary pupils solving arithmetic story and geometrical problems and analyzes their protocols by using interpretation models founded on a general problem-solving model. A word problem solving simulation is also used to further explicate processes pupils use to solve mathematical tasks. (Author/MBR)

Computers, because of their computational speed and multi-representational capabilities, are particularly well-suited to the implementation of dynamic models. This paper reviews research conducted on the use of computer-based models in precollege science classrooms. Topics addressed include Investigations of Running Simulations, Investigations of…

The California Commission on Teacher Credentialing's new program standards call for improved assessments of administrative performance. A wide range of traditional and nontraditional assessment approaches are being developed, including interviews, multiple-choice examinations, written or constructed responses, performance objectives and…

Described is the generation of a scale model of the solar system and the milky way galaxy using a computer spreadsheet program. A sample spreadsheet including cell formulas is provided. Suggestions for using this activity as a teaching technique are included. (CW)

States that if photochemical reactions can be followed spectrophotometrically, reactivities can be estimated by evaluating data from only one curve. Studies such a system using computerized evaluation and simulation. Uses chlorocuprate(II) complexes in acetonitrile solutions for the model systems. (MVL)

Discusses ways to teach learning systems design. Elements in the design process are considered, including learning in context, modeling of expert thought processes, and reflection; the use of roleplays, simulations, and case studies is explored; and development and testing of a prototype application consisting of videotaped interviews with an…

Proposes a theory of cognitive processes in doing and learning place value arithmetic. Discusses a computer model that simulates the learning of multicolumn subtraction under one-on-one tutoring to measure the relative difficulty of two methods of subtraction. The model predicts that regrouping is more difficult to learn than an alternative…

Popular electronic tools for learning--tutorials, educational databases, learning nodes, simulations and educational games--are described, and their functions as part of the learning system are examined using Gagne's Events of Instruction model. Figures representing tutorial models are included. (Contains seven references.) (SLW)