Background: A redesigned curriculum for teaching engineering graphics was adopted in an introductory mechanical engineering course. The rollout of this curriculum was staggered, allowing for comparisons of student perceptions across the newly revised and previous instructional approaches. The new curriculum borrows from content and pedagogy…

A case study was conducted of attitudes toward technical drawing and the present state of technical drawing in Zimbabwe. The study involved two high schools. In one school, 227 students (85 percent of the total) responded to questionnaires; in the other, the response was 84 students (70 percent). Eleven teachers were also surveyed. The study…

This instructor's manual contains 13 units of instruction for a course on mechanical drafting with options for using computer-aided drafting (CAD). Each unit includes some or all of the following basic components of a unit of instruction: objective sheet, suggested activities for the teacher, assignment sheets and answers to assignment sheets,…

This teaching guide was developed to help technical education teachers present courses on computer-assisted drafting (CAD). The guide is aimed at helping students learn to use computers and work with disk operating systems and files at a faster pace. The eight units of instruction include some or all of the following basic components of a unit of…