A common example of real-world motion that can be modeled by a differential equation, and one easily understood by the student, is the simple pendulum. Simplifying assumptions are necessary for closed-form solutions to exist, and frequently there is little discussion of the impact if those assumptions are not met. This article presents a…

An undergraduate organic chemistry experiment demonstrating real-life application of GC-MS to arson accelerant identification is described. Students are given the task of comparing a sample recovered from a "crime scene" to that from a "suspect's clothing". Accelerants subjected to different conditions are recovered using a quick and simple…

Liquid 2-chlorobenzaldehyde was converted, by grinding with potassium hydroxide pellets, into equimolar quantities of solid 2-chlorobenzoic acid and solid 2-chlorobenzyl alcohol in a Cannizzaro reaction. TLC, IR, and NMR experiments, using authentic samples for comparison, confirmed the identity and purity of the two products. Guided-inquiry…

The concept of the internationalisation of university curricula is being developed with more complex and critical views emphasising the cultural and social aspects of globalisation as well as its economic and political aspects. Putting these ideas into practice however, is a challenge to institutions, since that requires fundamental educational…

In an era of global competition and a technology-based economy, it is increasingly important that college students graduate with a solid foundation of knowledge and understanding of science and mathematics. They must be able to use their scientific knowledge on their jobs and in their role as citizens of a society where complex policy and resource…

A novel undergraduate chemistry experiment involving superabsorbent polymers commonly used in diapers and other personal care products is described. Students observe the removal of divalent transition-metal ions from aqueous solutions by the polymers. With the procedures provided, students are able to color the superabsorbent polymers with metal…

Mass spectrometry has become a routine analytical tool in the undergraduate curriculum in the form of GC-MS. While relatively few undergraduate programs have incorporated biological mass spectrometry into their programs, the importance of these techniques, as demonstrated by their recognition with the 2002 Nobel Prize, will hopefully lead to…

The aim of this research was to develop a model of factors affecting students' ability to interpret external representations (ERs) in biochemistry. The study was qualitative in design and was guided by the modelling framework of Justi and Gilbert. Application of the process outlined by the framework, and consultation with relevant literature, led…

This Accountability Report shows the status and progression of Florida Agricultural and Mechanical University (FAMU) from one year to the next. The Executive Summary is divided into the following sections: (1) Dashboard; (2) Key Achievements; and (3) Narrative. Data tables on FAMU's financial resources, personnel, enrollment, undergraduate…

This article explores the relationship between academic disciplines' representation in the United Kingdom Open University's (OU) OpenLearn open educational resources (OER) repository and in the OU's fee-paying curriculum. Becher's (1989) typology was used to subdivide the OpenLearn and OU fee-paying curriculum content into four disciplinary…

This case study discusses a seldom explored outcome of public scholarship in higher education: economic impact. The case study connects student field experiences and faculty scholarship to the sustainability of academic departments, providing administrative leaders with the information and tools necessary to both survive and thrive during times of…

This Statistics in Brief investigates participation in distance education using the most current nationally representative student-reported data collected by the National Center for Education Statistics (NCES). Specifically, the data come from the three most recent administrations of the National Postsecondary Student Aid Study, which were…

In this paper the author explores how colleges whose primary mission is undergraduate education can strategically allocate resources in a way that reduces costs and prioritizes teaching and learning. He starts from a provocative thought-experiment--what would it cost to educate undergraduates at a hypothetical college built from scratch?--and uses…

Using data from the 2008 University of California Undergraduate Experience Survey, we show that study time and academic conscientiousness were lower among students in humanities and social science majors than among students in science and engineering majors. Analytical and critical thinking experiences were no more evident among humanities and…

Self-regulated learning skills have been shown to positively impact academic achievement in educational settings. This same set of skills becomes critically important as graduates enter today's dynamic work environment. That environment increasingly requires accountants and other professionals to be lifelong learners. This study is a response to…