How should organizations of intelligent agents be designed so that they exhibit high performance even during periods of stress? A formal model of organizational performance given a distributed decision-making environment in which agents encounter a radar detection task is presented. Using this model the performance of organizations with various…

This guide introduces trainers, managers, and educators to a variety of new multimedia technologies now being used for presentation and training in business, military, and academic settings. The text describes advances in and implementation of technologies that range from wireless local area networks (LANs) and high definition television (HDTV) to…

This monograph attempts to show the importance of bringing marine biology into science classrooms, discusses what makes the ocean so important and explains why oceanography should be included in the science curriculum regardless of where students live. Section I, "Getting Started," includes discussions on the following: (1) "Why…

In this article some results are presented relating to the dimensionality of instruments containing polytomously scored as well as dichotomously scored items, concentrating on the 1992 National Assessment of Educational Progress' (NAEP) mathematics and reading assessment data and several simulated datasets. The maximum likelihood factor analytic…

Several regression methods were examined within the framework of weighted structural regression (WSR), comparing their regression weight stability and score estimation accuracy in the presence of outlier contamination. The methods compared are: (1) ordinary least squares; (2) WSR ridge regression; (3) minimum risk regression; (4) minimum risk 2;…

This book contains a snapshot of state-of-the-art research on the design of automated instructional systems. Selected cognitive psychologists were asked to describe their approach to instruction and cognitive diagnosis, the theoretical basis of the approach, its utility and applicability, and the knowledge engineering or task analysis methods…

This consumer guide presents updated information on many of the systems and software programs that are currently available to and used by vocational evaluators. Software included in the book was selected through contacting all known developers for information and product samples for review. The guide is organized in four sections. The first…

This paper considers the technological aspects of learning environment analysis in the instructional development process. Characteristics of a technology-based learning environment are discussed, and old and new models of technology and learning are examined. The connection between technology and cognition is addressed, and the importance of…

This review of the literature describes a number of ways in which microcomputers are being used to improve instruction. A discussion of types of software being used in instructional settings focuses primarily on the use of word processing programs by both instructors and students in writing. Descriptions of types of computer software that may be…

This state-of-the-art report on interactive video and instruction begins with a brief review of the current status of technology and technology transfer in schools. The nature of interactive video is then considered, including instructional applications of the technology and the components of an interactive video instructional system. Discussion…

The relation between simulation activities and the attitudes of preschoolers without handicaps toward handicapped peers was examined. For 7 weeks, simulation activities were conducted once a week for 45 minutes with 13 nursery school/kindergarten students assigned to an experimental group. Subjects were asked to name three name-calling adjectives…

The essays collected in this volume are concerned with the field of computer-based intelligent instruction. The papers are organized into four groups that address the following topics: particular theoretical approaches (3 titles); the development and improvement of tools and environments (3 titles); the power of well-engineered implementations and…

The purpose of the study was to identify differences in cognitive skills associated with differing rates of predictive reasoning success for high school biology students, to determine possible correlations between predictive success and cognitive operational level, and to assess whether directed practice facilitated problem-solving success. The…

Responses to previously calibrated items administered in a computerized adaptive testing (CAT) mode may be used to recalibrate the items. This live-data simulation study investigated the possibility, and limitations, of on-line adaptive recalibration of precalibrated items. Responses to items of a Rasch-based paper-and-pencil licensure examination…

Dialogue and illustrations trace the history of the first peoples of South, Central, and North America and encourage students to look at past and present patterns of colonialism and to view colonialism from the perspective of the colonized. Chapter 1 critiques Columbus 500 years after founding the first colony in the Americas. Chapter 2 presents…