Technology is defined differently depending on one's point of view, but in "Standards for Technological Literacy," technology is defined as "Human innovation…the generation of knowledge and processes…that solve problems and extend human capabilities" (ITEA/ITEEA 2000/2002/2007). The processes associated with the development of…

Using low-cost electronic components and building blocks, we have developed an effective teaching module where students design and test light-scattering, air-quality sensors to introduce them to chemical and environmental engineering research. This module has been successful in engaging the public, developing citizen scientists, and bridging gaps…

Science teachers and mentors continue to be challenged to meet the high expectations of "A Framework for K-12 Science Education" and the "Next Generation Science Standards." Indeed the Framework urges teachers to help learners "[build] progressively more sophisticated explanations of natural phenomena..." while the…

In the 21st century, electronic connectivity is a major component of everyday life. One expects to have mobile phone coverage and to have access to log a computer or tablet onto the internet. This connectivity enables users to keep track of personal affairs and conduct work from remote locations. Designers and manufacturers are also connecting…

This article describes the final lesson within a seven-day STEM and literacy unit that is part of the Picture STEM curriculum (pictureSTEM. org) and uses engineering to integrate science and mathematics learning in a meaningful way (Tank and Moore 2013). For this engineering challenge, students used nature as a source of inspiration for designs to…

This design/problem-solving activity challenges students to design a replacement bridge for one that has been designated as either structurally deficient or functionally obsolete. The Aycock MS Technology/STEM Magnet Program Virtual Bridge Design Challenge is an authentic introduction to the engineering design process. It is a socially relevant…

Mainstream science, technology, and society scholars have shown little interest in engineering ethics, one going so far as to label engineering ethics activists as "shit shovelers." Detachment from engineering ethics on the part of most STS scholars is related to a broader and long-standing split between the scholar-oriented and activist-oriented…

Reviews the history of the steam turbine at sea from the 1880s to modern turbines. Presents several pictures of various types of turbines. (YP)

Students and educators in chemical engineering, are you aware of the paper industry and its impact in our society? With retirements and with changing technology there is a continual need for new technical and scientific skills to face the challenging goals of our times. The purpose of this article is to introduce some intriguing aspects of…

The Panel on Technology Education was one of four panels established by the Committee on the Education and Utilization of the Engineer of the National Research Council. This panel's task was to investigate the technology aspects of the preparation of engineers in the United States. This report deals with: (1) "The History of Technical…

The National Research Council's Committee on the Education and Utilization of the Engineer conducted a study aimed at achieving a comprehensive understanding of engineering in the United States and an assessment of its capacity to meet present and future needs. This document reports on the findings of the committee's work over a 2-year period. The…

The University of North Carolina's Electrical Engineering Department developed and delivered a course for undergraduate engineering students. The course integrated technical, social, and ethical perspectives on problems and issues faced in the world of practicing engineers. It achieved this integration by making use of professors in engineering,…

In an effort to more clearly define the engineering method, this document attempts to draw distinctions between engineering and science. Part I, "Some Thoughts on Engineering," discusses strategies that engineers employ to solve problems, and the characteristics of the types of engineering problems. Part II, "The Principal Rule of the Engineering…

Discusses some of the federal and state engineering research initiatives that have been launched in recent years, including the National Science Foundation's Engineering Research Centers. Proposes that the status of the United States' competitiveness may depend on how well we manage this process as much as on the resulting technologies themselves.…

Discusses the needs and properties of human systems including issues of safety and the holistic approach in engineering. Lists a suggested introductory engineering curriculum. Describes characteristics of future realities in managing technology. (YP)