This manual, part of a one-semester course for North American agriculture specialists preparing to work in Latin America, is built around specimens of agricultural writing in Spanish. The manual contains 12 lessons on general agriculture, sugar production, grain production, geography, forestry, animal husbandry, soy bean production, agricultural…

This laboratory manual is designed to prepare postsecondary students for working with children in a child care setting. The experiences in each unit are intended to enhance students' knowledge of and skills in working with children. The workbook is organized in six units covering the following topics: perspectives on child development; theories of…

Focusing on high school writing centers, this collection of essays discusses a variety of issues associated with the writing center, including the process of securing the principal's support, setting goals, working out physical arrangements, training tutors and professional staff, fostering student participation, and record keeping. Essays and…

As a background for recommendations made in this paper on the program of regional educational laboratories, three contextual facts are highlighted. The first is the increasingly prominent role and responsibility of the individual states in the definition and delivery of elementary/secondary education. The second is that, while historically public…

This Digest reviews ERIC documents and journal articles on the roles currently being played by two-year college learning resources centers (LRCs) in instruction and instructional development. After acknowledging that community college students have different needs for bibliographic instruction than their counterparts at four-year institutions, the…

The purpose of this experiment was to compare an inquiry-oriented Biological Sciences Curriculum Study (BSCS) style laboratory approach with a more directive traditional approach on student outcomes in the cognitive and affective domains of learning at two private, midwestern liberal arts colleges. Intact laboratory sections of students enrolled…

Effects of microcomputer-based laboratory (MBL) exercises and level of cognitive development on high school biology students' ability to construct and interpret line graphs were investigated. Forty-six students enrolled in general biology classes at a rural high school volunteered to participate in the study. These students were administered…

With an estimated 17-22 million animals used in laboratories annually in the United States, public interest in animal welfare has sparked an often emotional debate over such uses of animals. Concerns focus on balancing societal needs for continued progress in biomedical and behavioral research, for toxicity testing to safeguard the public, and for…

A handbook for University of California at Los Angeles (UCLA) teaching assistants (TAs) is presented that includes information about university policy concerning TAs and their jobs. Contents cover: duties of TAs, teaching associates, and teaching fellows; appointment, reappointment, and duration of employment; salary; benefits; conduct,…

A guide for developing a departmentally-based teaching assistant (TA) training program is presented. At the University of California, Los Angeles, (UCLA) part-time teaching assistant consultants who are experienced TAs have been employed to help with TA training programs. The following criteria are used to evaluate departmental proposals to hire…

This military-developed text contains the second section of a four-part course to train environmental support specialists. Covered in the individual course blocks are operative principles of water treatment plants (principles of water treatment plants, the clarification process, water systems filters, chemical disinfection, taste and odor control,…

A project was designed to develop a model for learning center organization in the Kentucky vocational schools and to develop a learning center handbook. During the project's first year, meetings of learning center coordinators resulted in development of preliminary models for learning center operation. One was developed for use in vocational…

This military-developed text contains four volumes of materials for use in training apprentice still photography specialists. Covered in the individual volumes are the following topics: general subjects (safety and environmental protection); still photographic fundamentals (sensitized black and white film materials, photographic exposure, still…

A study compared the effectiveness of on-the-job work experience (CO-OP) with pre-employment laboratory experience (PEL) of the six instructional areas in vocational education. This was accomplished by obtaining the perceptions of program completers (1983 graduates), participating employers, and vocational education teachers from seven sample…

Research was undertaken to investigate various methods of presentation of a computer based science simulation as it related to student content knowledge of the simulation concepts. Three treatment groups of sixth grade students were used in the study: (1) two students per computer interacting with the simulation; (2) a total class presentation of…