While there is agreement that participation in online asynchronous discussions can enhance student learning, it has also been identified that there is a need to investigate the impact of participation in online discussions on student course performance. This paper presents a case study based on an undergraduate engineering management unit…

In this paper we explore an alternative way of characterising the student learning experience, drawing on sociocultural perspectives on learning. Here, learning is not merely the application of an approach to a cognitive task, but a social process of identity formation. In particular, we draw on Gee's concept of Discourse models to identify the…

Past research has suggested that students need to be motivated by themselves (intrinsic learning motivation) and use higher-order cognitive skills so as to excel in problem solving, decision-making, and analytical reasoning in real-life situations. In this study, we examined the role of intrinsic learning motivation (ILM) and cumulative GPA in…

Several time-use studies in engineering education have shown that students use less time studying than has been allocated in the curricula. It is questionable whether a scarce use of time can lead to deeper understanding and the ability to apply knowledge in problem-solving. The alarming results from earlier time-use studies led to a search for…

This research examines the effects of the Horsham Greenpower Goblin Challenge (HGGC), a hands-on science, engineering and technology (SET) project, on the attitudes of Year 5, primary-school children towards SET. The data collection centred on pre- and post-HGGC questionnaires using Likert scales and picture/word images of scientists and…

Lifecycle assessment (LCA) is a valuable tool in teaching green engineering and has been used to assess biofuels, including ethanol. An undergraduate engineering course at Duke University has integrated LCA with other interactive teaching techniques to enhance awareness and to inform engineering decision making related to societal issues, such as…

This report provides results of Phase I of a project that researched the occupational area of instrumentation technology, established appropriate committees, and conducted task verification. These results are intended to guide development of a program designed to train instrumentation technicians. Section 1 contains general information: purpose of…

Problem Based Learning (PBL) has proven to be a highly successful pedagogical model in many educational fields, although it is comparatively uncommon in technical education. It goes beyond the typical teaching methodology by promoting student interaction. This paper presents a PBL trial applied to an undergraduate Digital Electronics course in the…

Many men and women who are talented in science, technology, engineering, and/or mathematics (STEM) choose not to pursue undergraduate majors or careers in these fields. To develop talents in STEM, educators must understand the factors that contribute to an individual's retention in STEM domains, as well as the factors that act as barriers to…

House Democrats recently unveiled draft legislation for the American Recovery and Reinvestment Act of 2009. Widely touted as an economic stimulus package, the $825 billion draft legislation included as much as $142 billion for education. This includes the creation of a $79 billion State Fiscal Stabilization Fund to assist state governments in…

The Exploratorium is home to XTech, a science education program which began in 2006 and was primarily funded by a three-year National Science Foundation grant (Award # 05-25217) through its ITEST (Innovative Technology Experiences for Students and Teachers) initiative. XTech provided project-based afterschool activities in science, engineering,…

The influx of international graduate students in science and engineering to the U.S. has changed since the terrorist attacks of September 11, 2001. The implementation of the Student and Exchange Visitor Information System (SEVIS) and related F-1 visa policies have required a higher level of scrutiny of the student visa procedures, and introduced…

In recent years, an increasing number of university students in Canada speak a home language other than English, which can put added pressure on the kinds of linguistic, cultural, and academic support they may require in their tertiary education and in the workplace. Indeed, communication difficulties can surface in the workplace for students…

The number of virtual learning environments (VLEs) is increasing. Already a few case studies claim that VLEs are more effective as a learning method than traditional lecturing. Many of these case studies are in the area of information and communication technology (ICT). Therefore, the good learning results are not surprising. The aim of this paper…

This volume is the ninth in the biennial "Science Indicators" series initiated by the National Science Board. The series provides a broad base of quantitative information about the structure and function of United States science and technology and comparisons with other advanced industrial countries. An overview of science and technology…