The course proposed is planned as an undergraduate Human Sexuality course within a Women and Gender Studies program. Teaching a course on Human Sexuality with an interdisciplinary approach allows for students to gain knowledge from several different academic disciplines. This course would teach from a sex-positive and holistic view of sexuality as…

The past few decades have witnessed an increasing separation of research and teaching, particularly in the area of undergraduate education. Supporters of such a separation have argued that involvement of undergraduates in research is incompatible with the idea of the research university. However, one of the founding principles of the research…

An inexpensive and robust optical trap system can be built from off-the-shelf optical and opto-mechanical components or acquired as a kit to be assembled in a laboratory. The primary advantages of such a trap, besides being significantly more affordable, are its flexibility, and ease of modification and upgrade. In this paper, we consider several…

After three years of treading water (2005, 2006, and 2007), in 2008 (academic year 2007-08), undergraduate degrees in economics awarded by U.S. colleges and universities resumed the strong upward trajectory they exhibited from 1997 through 2004, when they rose almost 60 percent over seven years. This trend has continued unabated since 2007, with…

New Zealand is unique in the global tertiary education environment because there is a legislative requirement that teaching and research are closely interdependent and that most teaching in universities and all degree-granting institutions should be done by people who are active in advancing knowledge. Moreover, the Tertiary Education Strategy…

Differences in definitions of limit and continuity of functions as treated in courses on calculus and in rigorous undergraduate analysis yield contradictory outcomes and unexpected language. There are results about limits in calculus that are false by the definitions of analysis, functions not continuous by one definition and continuous by…

Studies regarding the whoosh bottle combustion experiment have largely focused on the detonation hazard of the demonstration, particularly with regards to fuel and container choice. Previous work has suggested that the fuel should be 2-propanol owing to its relatively cool flame characteristics. The current study has found that the combustion of…

Discharge tubes are useful tools for teaching emission spectra and the discrete energy levels of the Bohr model. A new setup uses a plasma globe to illuminate the discharge tube and allows a higher degree of interactivity owing to the omission of a traditional, high-voltage power source. The decreased power consumption also reduces the heating of…

In 1930, Einstein argued against the consistency of the time-energy uncertainty relation by discussing a thought experiment involving a measurement of the mass of the box which emitted a photon. Bohr seemingly prevailed over Einstein by arguing that Einstein's own general theory of relativity saves the consistency of quantum mechanics. We revisit…

Nearly two centuries ago, Fourier discovered that any periodic function of period T can be presented as a sum of sine waveforms of frequencies equal to an integer times the fundamental frequency [omega] = 2[pi]/T (Fourier's series). It is impossible to overestimate the importance of Fourier's discovery, and all physics or engineering students…

In this study I explored, with Chelsea, her journey of becoming a music teacher. At the time of the study, Chelsea had completed her second year of teaching. Together, we revisited the artifacts of her undergraduate coursework and practicum experiences (journals, online forum posts, videotapes of her own teaching, written reflections of her…

While researchers working within the "Student Learning Research" framework have developed or adapted questionnaires to gather information on students' experiences of blended learning, no questionnaire has been developed to enquire about teachers' experiences in such learning environments. The present article reports the development and…

Field training is seen as a central component of the discipline of Physical Geography and an essential part of the undergraduate curriculum. This paper explores the structure and relationships between fieldwork and theoretical courses and the abundant experiences of field training in the undergraduate curriculum of 37 Russian universities. It…

Discrepant events are surprising occurrences that challenge learners' preconceptions. These events puzzle students because the results are contrary to what they believe should happen. Due to the unexpected outcome, students experience cognitive disequilibrium, and this often leads to a desire to solve the problem. Discrepant events are great…

A group theory course for chemists was taught entirely with process oriented guided inquiry learning (POGIL) to facilitate alternative strategies for learning. Students completed a test of one aspect of visuospatial aptitude to determine their individual approaches to solving spatial tasks, and were sorted into groups for analysis on the basis of…