A population data set was randomly generated from which a random sample was drawn. This sample was randomly divided into two data sets, one of which was used to generate parameter estimates, which were then used in the second data set for cross-validation purposes. The best variable subset models were compared between the two data sets on the…

Suitable for use in a high school social studies course, this class game simulates the political interaction and general unrest in the nine-month period following the death of Tsar Nicholas II in Russia in 1917. Eight class groups take the roles of the leaders of the following political factions: the bourgeoisie, nobility, Socialist…

Designed for high school world history courses, this classroom simulation recreates the power politics within the Roman Republic between 120 B.C. and the Battle of Actium in 31 B.C. Following an introduction which places the game in historical context, game preparation procedure is described. This includes assignment of Roman names, explanation of…

In keeping with current Department of Defense policies on integrated diagnostics and a reduced reliance on paper-based documentation, the concept of a portable, expert-system-based job aid and training device was proposed to assist inexperienced electronics maintenance technicians in learning to maintain sophisticated equipment. A prototype was…

This report describes the Intelligent Maintenance Training System (IMTS), a set of software tools for composing and delivering simulation-based technical training. The goal in developing IMTS was to generate instructional interactions from device models composed of instances of generic objects. Problem selection in IMTS relies on the use of a…

Designed to provide teacher-trainees with practice before entering a real classroom, a microcomputer-based simulation of classroom interaction became a key component in the curriculum of two introductory methods courses offered at the University of Virginia. Twenty-two participants used IBM-PC equipment to complete two skill modules. Each module…

Reading times can be a valuable source of data on comprehension processes, especially in the case of recording reading times on individual sentences in a passage. To overcome the methodological problems encountered in other research efforts concerning reading times, a multiple regression method was used to compare an ordinary language processing…

The Computerized Decision Training (CDT) system, which focuses on improving and sharpening higher order cognitive skills in judgmental decision making, incorporates an adaptive computer program which learns the student's value structure, and uses this structure to train the student in practical decision making. The application of decision models…

This model prepared by the State of Iowa Department of Public Instruction is intended to provide assistance to schools in developing their own policy and procedures for the selection of library media and text materials. A brief model statement of policy is followed by a model statement of rules which includes (1) responsibility for selection of…

Described is the use of the computer model "BUFLO." BUFLO is a simulation which allows students to study the historical and biological reasons for the extinction of the buffalo. BUFLO simulates the natural life cycle of the buffalo and allows the student to manipulate harvesting policies to reach certain goals outlined in the student handbook.…

Simulation may be defined as (1) a technique of modeling (physically, iconically, verbally, or mathematically) some aspects of a real or proposed system, process, or environment or (2) the model (physical, iconic, verbal, or mathematical) of some aspects of a real or proposed system, process, or environment. Simulation may be used to generate…

This report describes research on the Curriculum Information Network (CIN) paradigm for computer-assisted instruction (CAI) in technical subjects. The CIN concept was first conceived and implemented in the BASIC Instructional Program (BIP). The primary objective of CIN-based CAI and the BIP project has been to develop procedures for providing each…

The report outlines the administrative setting and describes the experimental design to be used in field testing the Mark II model of the Automated Pronunciation Instructor (API) system. It presents the draft instructional curriculum for the Spanish-English and the English-Mandarin Chinese language pairs, and describes the hardware, pedagogical…

The paper presents a speculative model of the growth and development of an occupational education program as it responds to changes in student interests and job market conditions. Informal discussions with the directors of several occupational schools in Massachusetts provided the base for the model. Intended as a tool for educational managers, to…

Phase 1 has been completed of a five-phase project to develop a model of teacher role behavior in individualized classrooms, to develop teacher training courses (including workshops) for behaviors specified by the role model, and to train teachers (inservice and/or preservice) to fulfill the role provided by the model. The classroom management…