The authors of this article introduce students in their department's construction course to a variety of energy-saving practices and processes. They describe activities that could give students an opportunity to apply design methodology in the creative pursuit of a solution to an open-ended problem. An introductory lecture gives students the…

Research has shown that certain ways of teaching can make a difference in whether students learn standards-based content. Many strategies have proven to be effective in teaching literacy, mathematics, science and social studies. These strategies have facilitated blending academic and career/technical subjects to make learning more meaningful for…

Instructions for building a copystand include diagrams. (STS)

The graduate of the Bricklayer apprenticeship training is a journeyperson who will be able to: (1) responsibly do all work tasks expected of a journeyperson; (2) supervise, train and coach apprentices; (3) produce a better quality product than the minimum acceptable by industry standard; (4) use and maintain tools and equipment to the standards of…

Farmers with disabilities frequently fabricate or modify devices and worksites--referred to collectively as assistive technology (AT) in order to continue performing required tasks on their farms. In some cases these AT have been documented to cause secondary injury. Further, some farmers having disabilities are not able to fully benefit from…

Southern Methodist University has released the terms of its agreement with the George W. Bush Presidential Library Foundation to house the president's official library and museum. To some faculty members, the most troubling element of the project is a conservative policy institute that will be affiliated with the library and museum. Unlike similar…

This paper presents a simple 4 bit computer processor design that may be built using TTL chips for less than $65. In addition to describing the processor itself in detail, we discuss our experience using the laboratory kit and its associated machine instruction set to teach computer architecture to high school students. (Contains 3 figures and 5…

It is said that "home is where the heart is." Many colleges and universities are keeping that in mind as they continue to invest in building residential facilities to attract students to on-campus living. Residence hall construction at the nation's higher-education institutions remains strong, as the benefits to students, parents, and the college…

The purpose of this publication is to assist engineers in the analysis, design and control of paving projects that use asphalt concrete and other asphalt plant-mixes. The scope of this new third edition has been enlarged, and changes necessitated by advances in asphalt technology have been incorporated. Chapters I and II and Appendices A and B…

Describes how to construct an inexpensive timer which provides the capability of automatically taping programs off-the-air after school hours, or even during school hours." (Author/AK)

Two (perhaps non-essential, but certainly helpful) studio aids are the roller-caption - usually for superimposing credits - and the prompter. The following article describes the incorporation of both into one cheap and easy-to-make machine." (Author)

This article has implications for the ecological sustainability crisis now looming in China and what this portends for the practice of education. Chemical agriculture, although improving agricultural production, harms ecological systems in rural communities. The author presents research on a group of intellectuals and social activists in 1…

Science educators advocate hands on experiences and the use of manipulatives as important for children's conceptual development. Consequently, the utilisation of "Lego" robotic technologies in teaching and learning has become more prevalent in school science classrooms. It is important to investigate their value as educational tools, particularly…