A method is presented to calculate accurate approximations to the half-life values of elimination systems modelled by one compartment. The major advantage of this method is that only algebraic mathematical operations are required. The results will be of value not only to students beginning the study of elimination kinetics, but also to…

This article observes the competition between two groups of technocrats in Indonesia during the New Order era that has hitherto afflicted national policy making. The first group is the engineers who advocate technology-based development strategy. The other group is the market-oriented economists who promote a comparative-advantages approach in…

This study illustrates the use of the DEPTH model in the development of professional development for secondary teachers of Engineering. In the school context of Western Australia, Engineering is a new upper school subject which will be taught by Design and Technology teachers, the majority of whom have neither taught at this level before, nor…

Introductory physics laboratories have been demonstrated in some instances to be difficult or uninteresting to students at the collegiate level. We have developed a laboratory that introduces the concept of the Lorentz force and allows students to build a non-traditional DC motor out of easily acquired materials. Basic electricity and magnetism…

Purpose: This paper aims to provide a perspective on the occasion of the 50th anniversary of the publication of the journal "Education + Training." Design/methodology/approach: The approach adopted is that of providing a viewpoint, reflecting back on papers first published in the 1950s and relating them to current issues in the…

Discussed is a method to teach undergraduate students how to complete a conceptual design. Presents three tools to use: (1) how to use order-of-magnitude arguments to simplify problems, (2) how to derive design heuristics, and (3) how to decompose large problems into a set of small, simple problems. (Author/MVL)

Develops a programed approach for developing design projects. Describes the initiation, design experiences, final report, and problems of the approach. (YP)

Analyzes Heathkit's multi-sensor educational robot (Hero-l), which, unlike most industrial manipulators, is capable of moving using a set of wheels. Includes discussions of its mobility, arm manipulation, applications for controlling specific robot tasks, future research directions, and Hero-l limitations. (JN)

Discusses the nature of adjoint variables (the sensitivity coefficients in optimal search problems) and their role in optimal reactors in chemical engineering. (JN)

The United States faces the critical task of graduating large numbers of individuals in mathematics, science, technical, and engineering fields. The first-year orientation course described uses female-friendly practices to provide support, promote academic success, promote major and career development in an MSTE field, and facilitate consideration…

This paper summarizes the findings of a five-year study aimed at improving the retention rates of female students pursuing careers in engineering. The study analyzed a series of programs implemented at the University of Toledo. The programs involve hands-on design projects, research experiences, communication tools geared towards females,…

Currently, unless a K-12 student elects to enroll in technology-focused schools or classes, exposure to engineering design and habits of mind is minimal. However, the "Framework for K-12 Science Education," published by the National Research Council in 2011, includes engineering design as a new and major component of the science content…

This study of cooperative learning in post-secondary engineering education investigated achievement of engineering students enrolled in two intact sections of a computer-aided drafting (CAD) course. Quasi-experimental and qualitative methods were employed in comparing student achievement resulting from out-of-class cooperative and individualistic…

Purpose: This paper assesses the effectiveness of volunteer farmer trainers in promoting adoption of agricultural technologies in western Kenya. Specifically, the purpose was to assess the type of information they disseminated, farmer trainers' characteristics desirable to farmer trainees, and how trainees evaluate farmer trainers.…

This paper investigates whether the selective use of technology can begin to overcome the challenge of large cohort teaching and deliver an enhanced student learning experience. It describes the initial development and evaluation of a campus-based management course taught to 270 third year engineering undergraduates at The University of…