This paper is concerned with the construction of effect size standard errors in situations where the effect sizes are independent but the data have likely been sampled from non-normal distributions, and possibly for different studies, from different families of non-normal distributions. Asymptotic distribution-free estimators are provided for two…

Presents a model for building a concept-oriented computer simulation which involves five steps: (1) topic selection and resource gathering; (2) developing objectives and lesson activities; (3) selecting and formulating simulation factors; (4) program coding and debugging; and (5) developing student worksheets. Students act as tax advisors in the…

The relationship between voting habits and parental status on the need for evaluative data before supporting a controversial school program was examined. Parents who voted most frequently wanted the most information and less immediately gave support. Nonvoting nonparents were similar. Voting nonparents were more likely to provide immediate…

Investigates the power of a macropropositional model of comprehension for a complex social interaction (a rape interrogation) to predict accurate recall by both individuals and groups. The findings are considered in relation to strategic models of discourse comprehension, and the implications for future social psychological research are discussed.…

Portrays development of a personal-computer laboratory for engineering majors at Washington Univertsity, St. Louis; reviews issues addressed by the lab including access, security, administration, and standardization of personal-computer configuration; and describes computer-based courses offered by the lab and computer software developed for…

Discusses the nature and effectiveness of computer simulations. Also discusses the development of simulations, providing an example of a simulation which deals with population growth. A sample lesson plan related to the simulation is included. (JN)

This article describes the method and the development of microdata simulation modeling over the past two decades. After tracing a brief history of this evaluation method, its problems and prospects are assessed. The effects of this research method on the development of the social sciences are examined. (JAZ)

Discusses the efforts of the Defense Language Institute Foreign Language Center to make interactive video an integral part of foreign language instruction. Interactive video is seen as a method which could profoundly alter the old classroom model of language instruction. (Author/SED)

Describes an activity which simulates a trip to the moon. Explains the preparations, procedures, and tests involved in this culminating activity of an astronomy unit for the third grade student. Examples of student's assignments during the exercise are included. (ML)

Clarifies appropriateness of certain simulation approaches by distinguishing between different types of simulations--experimental, predictive, evaluative, and educational--on the basis of purpose, assumptions, procedures, and criteria for evaluating. The kinds of questions each type best responds to are discussed. (65 references) (MBR)

In this lesson, junior high students consider two instances of exponential population growth--one at the local community level and one at the world level--as a way of illuminating some of the problems posed by growth and the limits that may curtail it. (RM)

Defines the term "simulation"; discusses role of instructional simulations, particularly computer-based; describes what constitutes an effective simulation and its appropriate use; and reviews several specific examples of computer simulations, emphasizing nature and quality of student interaction with the model. (MBR)

Describes (in separate articles): computer simulations in science education; how junior high school students revised an experiment; a framework for assessment in science; physics, relevance, and understanding; a science module for a sixth form general studies course; and assessment of providing science education for the 16-19 age group. (JN)

This one-week role-playing exercise for senior high school students simulates a street trial centering on the issue of slavery in the years before the American Civil War. A leading figure in the abolitionist movement is forced to confront her opponents in a face-to-face encounter. (RM)

Describes a package of computer programs developed to implement an oil exploration game that gives undergraduate students practical experience in applying theoretical principles of petroleum geology. The programs facilitate management of the game by the instructor and enhance the learning experience. (Author/MBR)