As in many other fields of science and technology, college students in computer engineering do not come into full contact with the key ideas and challenges of their chosen discipline until the third year of their studies. This situation poses a problem in terms of keeping the students motivated as they labor through their foundational, basic…

The future globally competitive work environment will likely be one dominated by a need to redefine what makes engineering and technology workers successful. Traditionally, success has been defined as having "intelligent" graduates who have completed a rigorous college course that stresses problem solving and mastery of huge amounts of technical…

This study examined relationships between important aspects of a university education and the assessment and development of generic skills. A sample of 323 students enrolled in single or double arts, engineering and/or science degrees from a research-intensive university in Australia were administered the Graduate Skills Assessment to measure four…

This article focuses on how technology educators can challenge students to "think" about technical problems. A key aspect of success in quality problem solving is understanding learning preferences and problem-solving approaches. The Learning Style Inventory (LSI) can be used to assess an individual's ideal way to learn, in essence, a…

Research reflects that graduates are leaving high school deficient in math, science and problem solving skills necessary for the demands of the workforce. In order to maintain a competitive position in high tech industries and attract new business, it is important to have a system where all students develop a confidence in learning math, science…

"Watch out, the stove will burn you," "Ooh, ice cream headache!" Students construct their conceptions about heat and temperature through their own intuitions about daily life experiences. As a result, misconceptions can be born from these constructed concepts. The activity described here addresses student misconceptions about thermal insulation…

A comparative study was conducted to compare two approaches to engineering design curriculum between different schools (inter-school) and between two curricular approaches, "Project Lead the Way" (PLTW) and "Engineering Projects in Community Service" (EPIC High) (inter-curricular). The researchers collected curriculum…

This paper describes the creation and evolution of an undergraduate dynamics and vibrations course for civil engineering students. Incorporating vibrations into the course allows students to see and study "real" civil engineering applications of the course content. This connection of academic principles to real life situations is in…

This study aims to explore how high school students collaboratively solve problems in a web problem-based learning (WPBL) system in an 8-week digital logic course using discourse analysis. Employing in-depth interviews, this study also investigated the students' attitudes toward the WPBL system. The number of teaching assistants' responses had a…

In this age of global warming and diminishing fossil fuel stores, society is becoming increasingly aware that seemingly small decisions can have surprisingly far-reaching implications on the environment and future generations. Accordingly, today's engineers must approach design problems with a holistic, broad view of the impacts,…

The paper presents a curriculum design for, and subsequent evaluation of, a communications systems course using problem-based learning (PBL) as the instructional methodology. It details the rationale for implementing PBL as well as reporting intended learning outcomes and assessing the students' achievements. (Contains 2 figures and 4 tables.)

A particle technology design problem incorporating population balance modeling was developed and assigned to senior and first-year graduate students in a Particle Science and Technology course. The problem focused on particle collection, with a pipeline agglomerator, Cyclone, and baghouse comprising the collection system. The problem was developed…

Advances in the biological sciences necessitate the training of chemical engineers to translate these fundamental discoveries into applications that will benefit society. Accordingly, Tulane University revised its core chemical engineering curriculum in 2005 to include a new introductory course in bioengineering and biotechnology for sophomores.…

The central purpose of this study was to expand upon previous research in relation to competencies that are desired by university engineering faculty in their incoming freshman. This study used a Delphi technique as noted by Paige, Dugger, and Wolansky (1996) and Wicklein (1993) to identify and analyze what secondary education competencies should…

Meat thermometers can be awkward to use in terms of placement and avoidance of bones. Because of these problems, each year 30 million Thanksgiving turkeys have a built-in thermometer that pops up when the turkey is properly cooked. Turkey timers are an example of how engineering solved a common, everyday problem. The following 5E learning cycle…