This textbook aims to point out physical science teachers and others interested in experimentation the usefulness of the Magic Lantern, and especially of the Porte Lumiere, and a few other pieces of apparatus which can mostly be extemporized for physics instruction as well as art and other science instruction. Experiments are included. No attempt…

Discusses the rationale and advantages of utilizing double slide projection as a visual presentation technique for lectures and seminars. Provides 12 tips for proper implementation of this technique in conjunction with 10 possible uses and 3 methods of controlling the slide changes. (JJK)

Presents a new technique for projecting science demonstrations, enabling a larger number of students to see the demonstration without scaling up the experiment. Describes innovative attachments that magnify projector images using mirrors, solutions to the problem of convergent test tubes, development of overhead projection experiments, necessary…

Presents a format used in workshops with teachers and administrators to help reduce their computer anxiety. An analogy between the use of a computer and a movie projector in the classroom serves as the basis for familiarizing novices with computers. (MER)

The construction and uses of a device to facilitate the use of an overhead projector to show chemical reactions is presented. Materials and instructions for construction as well as reactor vessels are discussed. (CW)

The following aspects of using the overhead projector in the advanced reading class are discussed: (1) control of focus by pointing, underlining, or circling; (2) control of how much text the students read at one time; (3) use of overlays to isolate different aspects of the text; and (4) progressive processing of the text. (SW)

Describes construction and use of a simple home-built device, using an overhead projector, for use in demonstrations of the addition of various combinations of red, green, and blue light. Useful in connection with discussions of color, color vision, or color television. (JRH)

Provides suggestions for using live demonstrations of online searching to promote dynamic interaction in online instruction. Equipment for live demonstrations is described, including a microcomputer, modem, communications software, and computer projection system; search demonstration techniques are discussed; audience dynamics are considered; and…

Provides two demonstrations: (1) electrolyte migration of ions using colored ions which cross a strip of gelatin allowing for noticeable migration; and (2) photochemical reduction of Fe+3 by the citrate ion. Points out both reactions can be done in a Petri dish using common lab materials. (MVL)

Describes a prototypical microcomputer system that improves the interactions between teacher and large language classes in a traditional language classroom setting. This system achieves dynamic interactions through multiple student/professor interventions, immediate and delayed feedback, and individual teacher/student conferences. The system uses…

The handbook presents a variety of second language teaching techniques, some old and some new, for use with technological equipment. Each chapter focuses on a specific piece of equipment or technology, or in some cases, two technologies that share some characteristics and can be used similarly. Each chapter begins with a brief description of the…

Discusses some of the advantages of using overhead projectors to demonstrate chemistry experiments. Provides a list of guidelines and equipment for these types of demonstrations. Describes 21 simple demonstrations that can be done in chemistry classrooms that require minimal equipment and cost. (TW)

This handbook is part of a British series of publications written for part-time tutors, volunteers, organizers, and trainers in the adult continuing education and training sectors. It offers practical advice on audiovisual aids and educational technology for tutors and organizers. The first chapter discusses how one learns. Chapter 2 addresses how…