This report summarizes a study designed to assess current and future manpower needs in wastewater treatment, water treatment, and air pollution control, as well as perform task analyses for the purpose of developing courses of study and instructional materials. Data were collected by means of interviews for all 10 air pollution control areas in…

This teaching guide for building maintenance is one of a series of five performance- and employer-based secondary level vocational education guides. Part 1 provides tools, resources, and a process to be used at the local level to develop a training curriculum and supporting instructional activities. It includes a comprehensive overview of the…

Criteria are proposed and discussed for the choice of descriptors to be used in developing task analyses for use in vocational educational planning. In order to examine the possibilities of achieving stable ratings in some suggested job aspects (categories), a work operation (shortwood logging) is analyzed into 17 units which in turn are described…

This final report describes a research project to identify tasks actually performed by vocational-technical personnel in Texas. The primary objectives of the study were to differentiate tasks and subtasks from competencies identified in earlier studies and to determine the relative amount of time spent on each identified task in order to develop a…

Presented are six inservice modules designed for personnel working with severely multiply handicapped students. Facilitator notes, activity notes, activity sheets, and worksheets or recording sheets are presented for the following modules: defining the problem and identifying what will meet the student's need, task analysis, systematic inquiry,…

An ethnographic depiction of the regularities of classroom instruction and an understanding of the student intent and response in such settings provide a perspective on both project Follow Through and the problem of task engagement. (Author/MLF)

The definition of hierarchical structure is reviewed, together with psychometric and experimental evidence regarding the existence of specific structures. A mathematical model including hierarchical and nonhierarchical options for a two component task is presented, along with an experimental design appropriate for testing the model and related…

Programmed instructional training materials in orientation and mobility were developed and field tested with 22 multiply handicapped blind infants and toddlers functioning between ages 0 and 3. Children receiving intervention from trainers using these materials demonstrated significant performance gains over control subjects in cognitive…

This article presents a system for organizing observations on the art performance of special education children. Included are samples of three data collection charts. Stresses using such data in prescribing appropriate instruction. (JDH)

A task specification chart that integrates the content facets and the procedural steps of a specified task is suggested as a tool for designing a test and interpreting its results. This procedure is demonstrated for a mathematics test covering one instructional unit on adding and subtracting fractions. (Author/GDC)

Based on data gathered in a participant observation project that focused on young children's behaviors during school structured literacy tasks, a study examined the relationship between learning to write and learning to perform school writing tasks. (HOD)

Description of an objective method for assigning weights to questions on examinations includes discussions of classical test theory, knowledge organization, and how task analysis can be used to identify knowledge elements required to solve specific problems, rank them, and assign objective weights to exam questions using a Pareto distribution (7…

In recent years, managing a vocational laboratory has become an increasingly difficult and complex task facing many vocational educators. Specialized instructional areas, diverse groups of students, and extended laboratory time have caused educators to seek alternate ways of providing practical "hands-on" instruction when traditional supervised…

A discussion of how office productivity, technological innovation, and changing work patterns of women may have an impact on business education. (HD)

The purpose of the present study was to investigate the effects of forum discussion embedded within metacognitive guidance on mathematical literacy. In particular the study compares two learning environments: (a) Forum discussion with metacognitive guidance (FORUM+META); and (b) Forum discussion without metacognitive guidance (FORUM). Participants…