The public has become increasingly aware that marine wildlife sometimes becomes entangled in fishing gear, such as dolphins in tuna nets. However, little is known about how widespread entanglement is and what its impacts are. If conclusions can be drawn from what few data do exist, the picture is an alarming one. Each year fishing activity causes…

This course guide for a plastic technology course is one of four developed for the production area in the North Dakota senior high industrial arts education program. (Eight other guides are available for two other areas of Industrial Arts--energy/power and graphic communications.) Part 1 provides such introductory information as a definition and…

A guide for planning new and revising existing industrial arts facilities which gives a listing of tools and equipment recommended for each of the major areas of instruction (automotive and power mechanics, ceramics, drafting, electronics, elementary, general shop, graphic arts, metalworking, plastics, and woodworking). General descriptions and…

Present educators, architects, engineers, and building product manufacturers with a medium of common interest for discussion of mutual school construction problems, objectives, needs, ideas, capabilities and limitations. Contents include--(1) modern wood construction, (2) school room in a steel mill, (3) masonry in new school design, (4) the…

Discusses the production and use of polymer materials as thermal insulators. Lists several materials that provide varying degrees of insulation. Describes the production of polymer foam and focuses on the major applications of polystyrene foam, polyurethane foam, and polyisocyanurate foam. (TW)

Presents an activity that enables students to gain a better understanding of the importance of polymers. Students perform an experiment in which polymer chains of polyvinyl acetate form crosslinks. Includes background information and discussion questions. (DDR)

This document, which is intended to assist individuals responsible for developing tech prep programs, lists the occupational, academic, and employability competencies that representatives from education, business/industry, and labor throughout Ohio have identified as being necessary for employment in technician-level positions involving the…

This bilingual instructional text, one in a series of six texts covering various vocational and technical topics, provides secondary level English and Spanish instruction in industrial crafts. Addressed in the individual units are the following topics: plastics; laminating acrylic plastic; thermoforming plastics; sawing, shaping, and finishing…

Developed for the industrial arts multifield laboratory program (junior high level), this curriculum guide provides the industrial arts teacher with a plan of organization for a one-year program of instruction based on seven units of instructional activities: metals, woods, plastics, drafting, electricity, power, and home repairs. Each unit lists…

Nine industrial-location research studies of the Appalachian region are presented in this document. These studies relate to the casting, plastic, metal, and food industries. Each study devotes sections to (1) a profile of the industry, (2) the industry's prospects for growth, (3) technology and trends, (4) primary factors influencing selection of…

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

Describes different ways plastic containers can be recycled for use in the science classroom. Uses of clear, opaque, and translucent plastic products in the science classroom are described. (DS)