Within a conceptual and research framework about the usefulness of portfolios, this book suggests methods to organize the process, and provides tools that will be used not only during preparation programs but also for professional and academic advancement. Key features include: (1) Provides a conceptual framework for portfolio development: Readers…

Describes the balanced curriculum proposed by the Schools Council, activities taken by the Committee of Independent Learning in Science, and suggestions for material development made in an A-level physics workshop. Indicates that the general rather than specific objectives should be stressed to broaden the scope of physics teaching. (CC)

A discussion of the basic structure of the behavioral audio-visual production which consists of objectives analysis, approach determination, technical production, fulfillment evaluation, program refinement, implementation, and follow-up. (Author)

The purpose of this article is to present a framework appropriate for discussing and organizing formative evaluation studies in product development. (JB)

Informs about the availability of three sets of computer-oriented curriculum materials which are used to discuss problems in geometric optics, mechanics, and wave motion, respectively. Included is the publisher's address. (CC)

A description of projects designed to produce mathematics teaching materials for the lowest forty percentile ability group, based on a study of the environment. (MM)

Presented is a model for special education instructional materials development, research, and evaluation. (CB)