This study aimed to evaluate learning outcomes of drawing orthographic projections between two groups of students: one group that learnt orthographic projections via audio-visual media and the other group through written material. An experimental design was used to determine the percentage increase in learning outcomes of both methods with…

Designers and producers of instructional materials lack a common design language. As a result, producers have difficulties translating design documents into technical specifications. The 3D-model is introduced to improve the stratification, elaboration and formalisation of design documents. It is hypothesised that producers working with improved…

This article describes the Hill-Climb project of a second level Computer-Aided Drafting and Design (CADD) class. The author primarily designed the activity to increase student understanding of the assembly drawing process and its components. The emphasis on problem solving adds a dimension that can aid students in their other classes as well. By…

This document is a workbook for drafting students learning advanced print reading for electricity applications. The workbook contains seven units covering the following material: architectural working drawings; architectural symbols and dimensions; basic architectural electrical symbols; wiring symbols; riser diagrams; schematic diagrams; and…

This is a workbook for students learning advanced blueprint reading for heating, ventilation, and air conditioning applications. The workbook contains eight units covering the following material: architectural working drawings; architectural symbols and dimensions; basic architectural electrical symbols; wiring symbols; basic piping symbols;…

The sequence of 10 units is designed for use with an instructor in architectural drafting, and is also keyed to other texts. Each unit contains several task packages specifying prerequisites, rationale for learning, objectives, learning activities to be supervised by the instructor, and learning practice. The units cover: architectural lettering…

The first of a two-book course in drafting, this manual consists of 13 topics in the following units: introduction to drafting, general safety, basic tools and lines, major equipment, applying for a job, media, lettering, reproduction, drawing sheet layout, architect's scale usage, civil engineer's scale usage, mechanical engineer's scale usage,…

The document provides an introduction to computer graphics and is intended to be used as reference material to assist the high school drafting student in compiling information. A teletype machine with an acoustical coupler for telephone hookup and a time-sharing Peripherals Corporation flatbed plotter were acquired, and an illustrated programer's…

A drawing board support solves the problem of teaching mechanical drawing in a general shop without drawing tables. (GR)

TWELVE HAND TOOLS BASIC TO WOODWORKING ARE ILLUSTRATED AND DISCUSSED WITH REFERENCE TO THEIR SAFE USAGE AND MAINTENANCE. INSTRUCTION IS ALSO PROVIDED IN THE COMMON USES OF DIFFERENT KINDS OF WOOD, HOW TO BUY LUMBER, AND HOW TO READ A DRAWING. EXERCISES ARE INCLUDED WHICH ENCOURAGE USE OF BASIC SKILLS IN SPELLING, WRITING, AND GENERAL MATHEMATICS.…

These materials, which can be used to supplement a drafting program, are designed to assist the instructor in helping students develop a better understanding of certain areas of drafting. The materials are divided into exercises that allow the student to devote full attention to one aspect of drafting at a time, and tests, which can be used either…

This course syllabus is for five 18-week courses in the Metal Fabrication Program at Northeast Wisconsin Technical College (NWTC): (1) metal fabrication I; (2) blueprint reading and sketching; (3) applied layout tech I; (4) metal fabrication II; and (5) applied layout tech II. Each syllabus contains some or all of the following: (1) course…