New suitable approaches were investigated to visualize the photodynamic inactivation (PDI) of bacteria immobilized on agar surfaces. The PDI capacities of a cationic photosensitizer (5,10,15,20-tetra(4-N,N,N-trimethylammoniumphenyl)porphyrin) and an anionic photosensitizer (5,10,15,20-tetra(4-sulfonatophenyl)porphyrin) were analyzed on a typical…

Ten years ago, in 1996, poet and children's book author, Pat Mora began celebrating "book joy" by founding a children's book and reading day, El Dia de los Ninos/El Dia de los Libros or Children's Day/Book Day. Dia is modeled on National Children's Day Celebrations in Mexico held since 1925 when it was launched in conjunction with a…

Finding solutions to complex health problems, such as obesity, violence, and climate change, will require radical changes in cross-disciplinary education, research, and practice. The fundamental determinants of health include many interrelated factors such as poverty, culture, education, environment, and government policies. However, traditional…

Encouraging and facilitating homework completion is a core cognitive behavior therapy (CBT) skill. Consequently, it represents an important part of training practitioners. Oftentimes the process of integrating homework into therapy is rushed, poorly executed, or forgotten, and trainees are surprised to find that some patients do not complete…

This article investigates recent data on the prevalence of women in the field of sociology in order to understand whether or not the discipline has become a female preserve. Data on the top sociology departments in the USA were collected in 2007. For each university, we document the number of full time, tenured and tenure-track faculty members and…

Often one needs to calculate the evolution time of a state under a Hamiltonian with no explicit time dependence when only numerical methods are available. In cases such as this, the usual application of Fermi's golden rule and first-order perturbation theory is inadequate as well as being computationally inconvenient. Instead, what one needs are…

The present analysis describes an analytically simple and systematic approximation procedure for modelling the free diffusive spreading of initially super-Gaussian profiles. The approach is based on a self-similar ansatz for the evolution of the diffusion profile, and the parameter functions involved in the modelling are determined by suitable…

From the streets of clouds to the submarine sand ripples or the striations on the coats of some animals, nature offers many examples of spontaneous patterned structures originating from various instabilities. These patterns can in turn destabilize and show a rich, complex dynamics and possibly end up in disordered behaviours. For over 20 years,…

The history and current status of graduate programs in gerontology in the United States are reviewed. Masters degree programs began in 1967, and currently exist at 57 universities in the United States. Challenges for these programs include maintaining enrollment and identifying employment for program graduates, given competition from graduates…

A majority of recent graduates from master's level student affairs preparation programs report having a clear understanding of 58 of 60 foundational learning outcomes derived from the Council for the Advancement of Standards in Higher Education (CAS) guidelines. While there were only two significant differences between self-reported learning of…

Academic Analytics is a for-profit company, owned in part by the State University of New York at Stony Brook, that compiles annual Faculty Scholarly Productivity Index. Its Faculty Scholarly Productivity Index is a ranking of graduate programs at research universities based on what purports to be the first objective measurement of per capita…

This article describes a graduate course in spirituality in counselling with the hopes of encouraging and supporting other counsellor educators in preparing and offering their own courses in this area. Learning objectives, activities and assignments are outlined. Students' personal experiences of the course are shared through excerpts from their…

Student affairs could potentially play a vital role in the internationalization of colleges and universities, but the extent to which international issues are included in the preparation of future student affairs administrators has remained relatively unknown. As such, a team of researchers sought to investigate the extent of internationalization…

Laboratory Earth, a series of three NASA-Sponsored, on-line graduate courses for K-8 teachers, was designed to meet a variety of learning styles and appeal to teachers' motivation to learn the content and improve their teaching. This is especially important to teachers as they seek to demonstrate "highly qualified" status to meet No…

More than a decade after the state of Kentucky enacted higher education reform that provided specific direction to the University of Kentucky and the University of Louisville, this research study sought to examine the effect of student characteristics and program characteristics on doctoral degree completion. This study attempted to address the…