Multiple methods are vital to understanding development as a dynamic, transactional process. This article focuses on the ways in which quantitative and qualitative methodologies can be combined to enrich developmental science and the study of human development, focusing on the practical questions of "when" and "how." Research situations that may…

With the exception of the procedures developed by Porter and colleagues (Porter, 2002), other methods of defining and measuring alignment are essentially limited to alignment between tests and standards. Porter's procedures have been generalized to investigating the alignment between content standards, tests, textbooks, and even classroom…

A survey of the literature on science and reading research supports the identification of six potential foci and numerous interactions for future research related to science and reading. These six areas are: (1) nature of science and science education; (2) nature of the reading process (outlining Holliday's 10 rules for designing effective science…

Addresses the four questions raised by Yelon about use of pretests with instruction--should I pretest; on what should I pretest; how should I pretest; how should I adjust to results--and answers them from the perspective of instructional designers conducting formative evaluations to improve quality of instruction under development. (MBR)

An overview of the research and design process that led to the creation of the Bank Street word processing program for children is reported. The decision to create a word processor for the classroom was based on the findings that commercially available programs took too long to learn, required the memorization of too many commands or rules, had…

In early computer assisted instruction (CAI), negative feedback often insulted students and/or provided no useful knowledge. In classroom settings, teachers use the following approaches in dealing with students' wrong answers: (1) ask the question again, louder and slower; (2) ask the question again, using different words; (3) back up and reteach…

Describes the Adjusted Agreement Index, a strategy for analyzing collected data from questionnaires utilizing Likert-type scales. Steps involved in using this index and its strengths and weaknesses are outlined, and a case study illustrating how it was used to summarize data on a distance education course package is presented. (MBR)

Presents a conceptual framework for design of business games in which output is in the form of service. The framework is presented as three separate systems--the physical, the financial, and the external environment. A hotel management game is used to illustrate the discussion. (Author/MBR)

The purpose of this paper is to describe the development of both the instrumentation and the software of an emerging, high-technology system used for science instruction. A marriage of computer and television technologies has evolved into an exciting new learning system called interactive videodisc instruction. The development of the hardware…

Reports on introduction of microfiches to replace conventional pre-prepared paper handouts for solutions to exercises in a first-year engineering mathematics course at Nottingham University, England. Disadvantages of using pre-prepared paper handouts, details of material layout on microfiches, material arrangement on microfiche frames, and general…

Discusses what it is about home learning that creates a need for study skills improvement and the study skills required for successful home learning (information processing and personal skills, and support strategies). The role and responsibilities of educational technologists in helping learners to acquire effective study skills are considered.…

This report reviews the 1984-86 projects of the University of Washington Center for Instructional Development and Research (CIDR), a central facility designed to assist instructors, teaching assistants, and departments in the continued improvement of learning and teaching. Following an overview of CIDR's funding, facilities, and staff resources,…

A project was conducted to design a system for evaluating microcomputer courseware for vocational and technical education. Through a literature review and contacts with organizations and individuals involved in courseware evaluation and use, project staff identified and acquired for review documents pertaining to courseware evaulation, vocational…

Provides a framework for understanding the concept of validity and how it applies to simulation research. Extant tests of validity are discussed in terms of this framework, and a general schema for testing validity is proposed. (MBR)

A task force at Northwestern University Library reviewed utility of a slide-tape program in new student orientation, and created an updated version for library use. The year-long project combined planning, goal-setting, budgeting, studying equipment and techniques, script-writing, selecting appropriate slides, and integrating all parts into a…