The graduate of the Communication Technician apprenticeship program is a certified journeyperson who will be able to: (1) supervise, train and coach apprentices; (2) use a thorough knowledge of electrical and electronic theory and its application to communication and associated equipment used in the telecommunication industry; (3) understand…

This qualitative research examines the cognitive processes embedded in self-explanations of automobile and motorcycle service technicians performing troubleshooting tasks and solving technical problems. In-depth interviews were conducted with twelve service technicians who have obtained the designation of "master technician" or equivalent within…

A number of studies have shown that approximately one-quarter of children in potentially bilingual environments do not become bilingual. This article explores several key factors that influence the likelihood that a child who has access to interactions in two languages will learn them both. The five factors discussed are input, language status,…

This study investigated the use of adapted bicycles on the acquisition, maintenance, and generalization of conventional cycling by seven children with mild mental retardation. Feedback was used in addition to the adapted bicycles and consisted of pedal rate, head position, and steering participation. A multiple probe design was used. Participants…

People today demand a safer work environment and a safer play environment for children. Accidents such as broken arms are no longer accepted as an inevitable part of growing up. This paper presents recommendations for the maintenance of safe playground areas and equipment, covering three main areas: (1) inspections, which should follow a specified…

Two roofing systems currently available are silicone/urethane (a relatively new development) and built-up roofing systems that combine a variety of insulating materials. (Author)

Presents formulas, ideas, and comments about staffing requirements in the custodial program. (Author/MLF)

A four-day work week for maintenance workers in the Jefferson County Public Schools in Lakewood, Colorado, reduces absenteeism and increases productivity; a basic manual for physical plant directors is reviewed. (Author/MLF)

This guide is designed for federal executives and managers who have a responsibility for the planning and management of software projects and for federal staff members who are affected by, or involved in, making software changes, and who need to be aware of steps that can reduce both the difficulty and cost of software maintenance. Organized in a…

An automated electronic pump-siphon system solves the roof leaking problem at Baltimore County schools -- even in freezing weather. (Author)

By using individualizes self-paced instructional programs, a U. S. Army helicopter repair training school is spending less time in training and turning out more qualified graduates. (Author)

Carpeting must be maintained through a proper maintenance program so as to extend the carpet's life and allow for continued sound control. Four types of common soils or stains are discussed--(1) dry soils, (2) water soluble stains, (3) petroleum soluble stains, and (4) other stains. Various cleaning methods, such as, vacuuming, spot removal, wet…

This instructional package is one of two designed for regular vocational students in the vocational area of building maintenance and engineering. The fifty-three learning modules are organized into ten units: office cleaning; grounds; sanitation; boiler maintenance and operation; power and hand tools; cabinet construction; repair of damaged…

A manual format is used to explain: (1) the parts of a filmstrip projector, (2) threading procedures, (3) minor maintenance and repair techniques, and (4) purchasing hints. One-half of the manual is devoted to illustrations of equipment and material. (DAG)