This 3-year research project, centered on the cognitive psychology of child-computer interaction, focused on the use of microcomputers for teaching specific topics in mathematics and science. In particular, issues arising from the use of computer-based simulations to promote learning (including the nature of the information displayed, the degree…

In order to evaluate standard setting procedures, apart from the more commonly applied approach of simply comparing the derived standards or failure rates across various techniques, this study investigated the errors of classification associated with the contrasting groups procedures. Monte Carlo simulations were employed to produce…

Featuring real-life examples that show economic principles at work, this document contains teaching units which are designed to supplement basic economics and consumer education textbooks in social studies, home economics, and business education classes. Written for grades 9-12, and adaptable for grades 7-8, the materials bring economic principles…

This story, one of three in The Sexuality Decision-Making Series for Teens, contains several different possible plot lines depending on the decisions the reader makes for the characters at various "choice points." The study focuses on the theme of sexually transmitted diseases (STDs): Tracy and Tom have been in love for a year, and they…

In the late 1960s and early 1970s a considerable amount of research was conducted on methods for authoring and structuring instructional materials by researchers who did not, at that time, have access to the existing delivery systems necessary to fully implement their ideas. One of these methodologies is Structural Communications, developed by…

The ue of hands-on models in teaching protein synthesis, in comparison to traditional expository methods, has been shown to improve the content achievement of biology students. The purpose of this study was to evaluate a set of models and the accompanying laboratory exercises in terms of content achievement and attitude toward biology and…

Many multidimensional item response theory (IRT) models have been proposed. A comparison is made between the so-called full information models and the models that use only pairwise information. Three multidimensional models described are: (1) the compensatory model of R. D. Bock and M. Aitken (1981) using the computer program TESTFACT; (2) a model…

The Educational Technology Center (ETC) Complex Systems Project was initiated to explore ways of using computers to help students understand systems which have often proven too complex for most high school students to understand. Preliminary work concentrated on the cognitive processes involved in modeling simple systems. This paper describes an…

A study was undertaken to develop hardware and software to help students learn the operation of real production lines and imitate them without disturbing the actual working of the production line. The study also identified major research topics according to the list of eight major technologies targeted by the Taiwanese government and considered…

This word processing task simulation was developed for use in an office occupations laboratory at the postsecondary level. Its purpose is to give the student an opportunity to become familiar with the tasks and duties that may be performed by word processing personnel. This "employer" manual is designed to aid teachers in implementing the word…

This word processing task simulation was developed for use in an office applications laboratory at the postsecondary level. Its purpose is to give students an opportunity to become familiar with the tasks and duties that may be performed by word processing personnel. Following a section of general information about the simulated company, the…

A survey of library directors and assistant/associate directors at the 19 campuses of California State University (CSU) revealed a number of factors mitigating against the implementation of assessment center programs for the development of academic library managers. Respondents were asked in a questionnaire to describe their attitudes toward…

While it is a common complaint that there are no established standards for determining what constitutes quality foreign language software, a 1984 review of the literature revealed that there exists more consensus than confusion. Although there are not many articles that directly address the issue of quality software, many writers do touch on the…

This guide consists of 156 language games and class activities. It is a compilation of the activities used in a first-year German course at the University of Texas at Austin. Each activity is described by level of student experience and within one of three overall categories: materials used (objects, props, cards, pictures, stories), objectives…

This document reports the results of a study on the feasibility of training smog check mechanics in California via hands-on verification of mechanics' ability to inspect and repair vehicles. The reviews of the research literature that compare the learning effectiveness of different delivery media tend to support the position that in learning, the…