Factors Affecting Doctoral Educational Leadership Program Selection

Although recruitment has always been vital to sustained university admissions, it is true perhaps now more than ever as traditional public university programs face fierce competition for students from digitally-delivered and for-profit programs. Competition is fierce at every level of higher education, including the doctoral level. As competition has increased, so have the number of universities offering doctoral degrees (U.S. Department of Education [DOE], 2013). In 2011, Texas ranked fourth behind California, Florida, and North Carolina in the number of doctoral degrees granted in the United States. Furthennore, the number of doctoral degrees conferred in Texas grew from 8,959 in 2008 to 9,705 in 201 l(DOE, 2013) - a similar trend to most states across the nation that year. Of those, Texas has 26 public and private institutions - not including online universities - granting doctoral degrees in Educational Leadership (DOE, 2013). With the increase in traditional, online, and for-profit doctoral programs in Texas, existing programs may need to reevaluate efforts to stay competitive to survive in the current climate

Study protocol: addressing evidence and context to facilitate transfer and uptake of consultation recording use in oncology: a knowledge translation implementation study

Background: The time period from diagnosis to the end of treatment is challenging for newly diagnosed cancer patients. Patients have a substantial need for information, decision aids, and psychosocial support. Recordings of initial oncology consultations improve information recall, reduce anxiety, enhance patient satisfaction with communication, and increase patients' perceptions that the essential aspects of their disease and treatment have been addressed during the consultation. Despite the research evidence supporting the provision of consultation recordings, uptake of this intervention into oncology practice has been slow. The primary aim of this project is to conduct an implementation study to explicate the contextual factors, including use of evidence, that facilitate and impede the transfer and uptake of consultation-recording use in a sample of patients newly diagnosed with breast or prostate cancer. Methods: Sixteen oncologists from cancer centres in three Canadian cities will participate in this three-phase study. The preimplementation phase will be used to identify and address those factors that are fundamental to facilitating the smooth adoption and delivery of the intervention during the implementation phase. During the implementation phase, breast and prostate cancer patients will receive a recording of their initial oncology consultation to take home. Patient interviews will be conducted in the days following the consultation to gather feedback on the benefits of the intervention. Patients will complete the Digital Recording Use Semi-Structured Interview (DRUSSI) and be invited to participate in focus groups in which their experiences with the consultation recording will be explored. Oncologists will receive a summary letter detailing the benefits voiced by their patients. The postimplementation phase includes a conceptual framework development meeting and a seven-point dissemination strategy. Discussion: Consultation recording has been used in oncology, family medicine, and other medicine specialties, and despite affirming evidence and probable applications to a large number of diseases and a variety of clinical contexts, clinical adoption of this intervention has been slow. The proposed study findings will advance our conceptual knowledge of the ways to enhance uptake of consultation recordings in oncology

Some studies on lipids and lipase activities in Streptomyces rimosus

Summary available: p.1

Costs of colour change in fish: food intake and behavioural decisions

Many animals, particularly reptiles, amphibians, fish and cephalopods, have the ability to change their body colour, for functions including thermoregulation, signalling and predator avoidance. Many fish plastically darken their body colouration in response to dark visual backgrounds, and this functions to reduce predation risk. Here, we tested the hypotheses that colour change in fish (1) carries with it an energetic cost and (2) affects subsequent shoal and habitat choice decisions. We demonstrate that guppies (Poecilia reticulata) change colour in response to dark and light visual backgrounds, and that doing so carries an energetic cost in terms of food consumption. By increasing food intake, however, guppies are able to maintain growth rates and meet the energetic costs of changing colour. Following colour change, fish preferentially choose habitats and shoals that match their own body colouration, and maximise crypsis, thus avoiding the need for further colour change but also potentially paying an opportunity cost associated with restriction to particular habitats and social associates. Thus, colour change to match the background is complemented by behavioural strategies, which should act to maximise fitness in variable environments. © 2013. Published by The Company of Biologists Ltd

History dependence of directly observed magnetocaloric effects in (Mn, Fe)As

We use a calorimetric technique operating in sweeping magnetic field to study the thermomagnetic history- dependence of the magnetocaloric effect (MCE) in Mn0.985Fe0.015As. We study the magnetization history for which a "colossal" MCE has been reported when inferred indirectly via a Maxwell relation. We observe no colossal effect in the direct calorimetric measurement. We further examine the impact of mixed-phase state on the MCE and show that the first order contribution scales linearly with the phase fraction. This validates various phase-fraction based methods developed to remove the colossal peak anomaly from Maxwell-based estimates.Comment: 4 pages, 2 figure

Production Equations for Tower Yarding in Coastal British Columbia

Cable yarding is an important means for primary extraction of timber on steep slopes and/or sensitive soils throughout the world. Comprehensive planning for cable yarding requires detailed production and cost estimates which can be made using production equations. Such equations can come from the literature or independent time studies. Both options depend on previously published studies either for direct use or to improve study design. An elemental time study was designed and used in an investigation of tower yarding in coastal British Columbia. A comprehensive statistical analysis was applied to the data including stratification, fitting regression equations, and hypothesis testing. The findings include a library of production equations applicable over a wide range of operating conditions

Bias and Precision of the Squared Canonical Correlation Coefficient Under Nonnormal Data Condition

Monte Carlo methods were employed to investigate the effect of nonnormality on the bias associated with the squared canonical correlation coefficient (Rc2). The majority of Rc2 estimates were found to be extremely biased, but the magnitude of bias was impacted little by the degree of nonnormality