We show that, in their unstable regime of operation, the "Maxwell-Bloch" equations that describe light-matter interactions inside a bad-cavity-configured laser carry the same resonance properties as any externally driven mechanic or electric oscillator. This finding demonstrates that the nonlinearly coupled laser equations belong to the same…

In an inhomogeneous magnetized plasma the transport of energy and particles perpendicular to the magnetic field is in general mainly caused by quasi two-dimensional turbulent fluid mixing. The physics of turbulence and structure formation is of ubiquitous importance to every magnetically confined laboratory plasma for experimental or industrial…

The motion of two bodies, along a straight line, under the inverse square law of gravity is considered in detail, progressing from simpler cases to more complex ones: (1) one body fixed and one free; (2) both bodies free and identical mass; (3) both bodies free and different masses; and (4) the inclusion of electrostatic forces for both bodies'…

Colour science is based on the sensation of monochromatic light. In contrast to that, surface colours are caused by reflection of wide sections of the daylight spectrum. Non-spectral colours like magenta and purple appear homologous to colours with spectral hue, if the approach of mixing monochromatic light is abandoned. It is shown that a large…

We propose an "ab initio" introduction to the well-known Minnaert pulsating bubble at graduate level. After a brief recall of the standard stuff, we begin with a detailed discussion of the radial movements of an air bubble in water. This discussion is managed from an acoustic point of view, and using the Lagrangian rather than the Eulerian…

While there exist many examples of institutional use of the results of the National Survey of Student Engagement (NSSE), there is a relative paucity of research explicitly linking student outcomes to responses on the survey. A major Doctoral-Extensive institution in the Southeast recently conducted a large-scale implementation of the National…

The Command and General Staff College (CGSC) at Ft. Leavenworth is a fully accredited graduate school. The primary professional development program at CGSC has been for mid-level officers. This program is referred to as ILE (Intermediate Level Education) and is taught in small cohort groups of 12 to 18 students. CGSC has embraced the principles of…

This study explored faculty members' perceived importance of family-friendly policies in academia, the extent to which faculty perceive academic institutions as having a social responsibility to make the academy more family-friendly, participants' endorsement of gender-biased norms, and whether the faculty members who participated in this study…

Over the past two decades, the number of academic institutions providing education and training in international peace and conflict resolution in the United States has grown. Much of this development has been at the graduate level. In the fall of 2005, to assess the current state of the field more accurately, the United States Institute of Peace…

The U.S. military services send officers to graduate schools each year to pursue advanced degrees, primarily to fill billet requirements later. This can be costly, including such things as tuition, housing, and pay but also the opportunity cost of the officer not filling an operational billet. Participation in such a program incurs specific…

While web-based courses have had a growing presence in Canadian secondary schools since the mid-1990s, there has been very little study of the transition of high school distance e learners to further study at the post-secondary level. To address this area of deficit in distance education research this article reports on a study designed to examine…

This article draws on an analysis of relevant research and an illustrative case study of one teacher educator's learning to debate how well-framed practitioner research might give some ways forward in devising appropriate professional learning provision for teacher educators entering Higher Education from work in schools. One of the starting…

The authors investigated the effects of flow on learning outcomes in a graduate-level operations management course. Flow was assessed through an overall flow score, four dimensions of flow, and three characteristics of flow activities. Learning outcomes were measured objectively through multiple-choice quiz scores and subjectively using measures…

This article is Part 2 in a 2-part series discussing the new guidelines for Educational Policy and Accreditation Standards (EPAS) issued in April 2008 by the Council on Social Work Education. The 2008 EPAS shifted the focus of assessment for accreditation or reaffirmation from the evaluation of program objectives to assessment of educational…

In this article, the author talks about a diary project that arose from a situation that was both an opportunity and a challenge. While teaching in Vietnam in the spring of 2004, the author received an invitation from the national university in Hanoi. The letter asked him to teach there and specifically to develop a postgraduate course called…