The laboratory the author had been assigned for his RET (Research Experience for Teachers) at Vanderbilt University is new and different from the one he had previously experienced. This summer he was assigned to the Microfluidics and Lab-on-a-chip laboratory to help research dielectrophoresis. As this is an emerging technology, there was not a lot…

Green is a question with varying answers and sometimes no answer at all. It is a question of location, resources, people, environment, and money. As green really has no end point, a teacher's goal should be to teach students to question and consider green. In this article, the author provides several useful metrics to help technology teachers…

All laboratories, even modern high-tech ones, have some degree of hazard potential. It is the teacher's responsibility to make the lab as safe as possible and to do all that is reasonable and prudent to prevent accidents. The teacher's goal should be to insure the safety of every student. This goal is met best via well-planned instruction and…

All too often, one reads about high-speed police chases in pursuit of stolen cars that result in death and injury to people and innocent bystanders. Isn't there another way to accomplish the apprehension of the thieves that does not put people at such great risk? This article presents a classroom challenge to use technology to remotely shutdown…

Over the past three years, the authors have conducted research in middle and high school classrooms in an effort to improve the effectiveness of robotics to teach science, technology, engineering, and mathematics (STEM) education--their focus has been on math. The authors have found that subtle changes in the design and setup of the lesson make a…

Technology education is not just about things, systems, and processes. It can also be about history, people, technological change, and impacts on society. In this design challenge, one uses technology education principles and ideas to convert an old factory into a museum and learning center. The challenge with this historical resource is to think…

The integration of science, technology, engineering, and mathematics content (STEM) has become a mainstream topic within educational systems. This paper discusses the technology integration model for education and the factors to be considered when taking into account technology education as a focal point of integrated curricula. These factors are:…

Robots provide teachers with opportunities to teach multidimensional thinking and critical thinking skills. In this article, the author presents a classroom activity wherein students are required to design a firefighting robot. This activity aims to demonstrate the complexity and interdisciplinary nature of the robotics technology.

With the increasing complexity of technology, it is important for each citizen to be able to make informed decisions about the technology that he or she uses. This article suggests that a proactive approach to advocating technological literacy is important in changing the greater public's misconceptions of what it means to be technologically…

Educators can connect their students internationally in meaningful activities that address multiple teaching standards that are of concern to educators, parents, and the public worldwide. In this article, the authors describe a project wherein Australian Year 7 students made an "Edible Lunar Vehicle" (ELV) together with U.S. college…

The rate of innovation and change impacting technology education communication systems instruction has been vigorous for longer than most people can remember. Trends have included analog systems being replaced by digital systems, integration of networks and system devices, computerization, optical storage, and wireless transmission of data. The…

Technology education has had its directions as a school subject influenced by changes in society, the economy, politics, and homeland threats. The philosophy and curriculum content for technology education has had certain turning points due to these changes. During the twenty-first century, outside factors and internal research will continue to…

Attempts to allay the confusion between technology education and educational technology. Discusses their purpose and direction as well as the standards used in both areas.(JOW)

Synectics is a creative problem-solving process developed by William J. J. Gordon and George Prince in the 1960s (Gordon, 1961). A result of Gordon and Prince observing brainstorming sessions that achieved varying levels of success, Synectics outlines the processes that people can use to help them overcome mental blocks while working on difficult…

In classroom settings, most problems are usually well defined, so students have little experience with open-ended problems. Technological design problems, however, are seldom well defined. The design process begins with broad ideas and concepts and continues in the direction of ever-increasing detail, resulting in an acceptable solution. So using…