Learning beyond compliance: a comparative analysis of two cohorts undertaking a first year social work module

This paper addresses a current gap in education for sustainable development (ESD), an international educational movement, with a particular focus on teaching and learning innovations. Reflecting upon the mainstream 'business as usual' approaches in the ESD discourse, theories and practices of transformative social work are considered to make a significant contribution to that end. Empirical research was conducted to examine a new pedagogical approach introduced within an established module taught in 9 different groups to first year UK Social Work students during the academic year of 2007/8. The core change investigated was the replacement of detailed weekly instructions for teaching staff. The new guide articulated a pedagogical framework for the course and outlined themes and objectives, leaving detailed planning and delivery to individual teachers. Explorations were made through a comparative analysis of the responses of teaching staff and students for pre- 2007/8 academic years and 2007/8 year respectively. Data were collected using both qualitative and quantitative research methodologies. The research findings include students' positive view towards the classroom-based learning and some indications of deeper and wider understanding of social justice. Staff reported a renewed sense of professionalism. This research illuminates the potential for learning beyond compliance within existing curriculum frameworks

Environment and sex ratios among alaska natives: An historical perspective

Human-environment interactions can affect the sex ratios of resource-dependent societies in a variety of ways. Historical and contemporary data on Alaska Native populations illustrate such effects. Some eighteenth and early nineteenth century observers noted an excess of females, which they attributed to high mortality among hunters. Population counts in the later nineteenth century and well into the twentieth found instead an excess of men in many communities. Female infanticide was credited as the explanation: since family survival depended upon hunting success, males were more valued. Although infanticide explanations for the excess of males have been widely believed, available demographic data point to something else: higher adult female mortality. Finally, in the postwar years, the importance of mortality differentials seems to have faded-and also changed direction. Female outmigration from villages accounts for much of the gender imbalance among Native populations today. Natural-resource development, particularly North Slope oil, indirectly drives this migration. In Alaska\u27s transcultural communities, the present gender imbalances raise issues of individual and cultural survival

Hawaiian Picture‐Winged Drosophila Exhibit Adaptive Population Divergence along a Narrow Climatic Gradient on Hawaii Island

1. Anthropogenic influences on global processes and climatic conditions are increasingly affecting ecosystems throughout the world. 2. Hawaii Island’s native ecosystems are well studied and local long‐term climatic trends well documented, making these ecosystems ideal for evaluating how native taxa may respond to a warming environment. 3.This study documents adaptive divergence of populations of a Hawaiian picture‐winged Drosophila, D. sproati, that are separated by only 7 km and 365 m in elevation. 4.Representative laboratory populations show divergent behavioral and physiological responses to an experimental low‐intensity increase in ambient temperature during maturation. The significant interaction of source population by temperature treatment for behavioral and physiological measurements indicates differential adaptation to temperature for the two populations. 5.Significant differences in gene expression among males were mostly explained by the source population, with eleven genes in males also showing a significant interaction of source population by temperature treatment. 6.The combined behavior, physiology, and gene expression differences between populations illustrate the potential for local adaptation to occur over a fine spatial scale and exemplify nuanced response to climate change

The relationship between international humanitarian law and human rights law from the perspective of a human rights treaty body

The debate about the simultaneous applicability of international humanitarian law and human rights law also affects human rights treaty bodies. The article first considers the difficulty for a human rights body in determining whether international humanitarian law is applicable; second, it examines the problems in practice in applying the lex specialis doctrine and the question of derogation in this particular context. The author finally outlines the impact of the debate as to the extent of extraterritorial applicability of human rights law

Model-independent measurement of internal stellar structure in 16 Cygni A and B

We present a method for measuring internal stellar structure based on asteroseismology that we call "inversions for agreement." The method accounts for imprecise estimates of stellar mass and radius as well as the relatively limited oscillation mode sets that are available for distant stars. By construction, the results of the method are independent of stellar models. We apply this method to measure the isothermal sound speeds in the cores of the solar-type stars 16 Cyg A and B using asteroseismic data obtained from Kepler observations. We compare the asteroseismic structure that we deduce against best-fitting evolutionary models and find that the sound speeds in the cores of these stars exceed those of the models.Comment: Accepted for publication in The Astrophysical Journa

Basic Media Education as part of adult education professionalism development – Reflections on media pedagogical professionalisation of adult educators

Der Beitrag nimmt den Umstand zum Ausgangspunkt, dass die Erwachsenenbildung sich sowohl mit der Herausforderung konfrontiert sieht Erwachsenenbildnerinnen und Erwachsenenbildner bei der Aneignung von medienpädagogisch kompetentem Handeln zu unterstützen, als auch zur Vermittlung medienbezogener Kompetenzen zu befähigen (Schmidt-Hertha et al. 2017, 36). Die Ubiquität von (digitalen) Medien in menschlichen Lebenswelten bedarf dabei keiner besonderen Betonung mehr. Medien sind Teil der Lebenswelt von Erwachsenen und in der Folge zu einem Verantwortungsbereich der Erwachsenenbildung avanciert. Die Befähigung erwachsener Menschen zur Teilhabe an der digitalen Welt kann als Kernaufgabe unter den Bedingungen von Digitalisierung gesehen werden, was voraussetzt, dass professionell tätige Erwachsenenbildnerinnen und Erwachsenenbildner Veränderungsprozesse, die mit dem Phänomen einhergehen, in den Tätigkeits- und Handlungsfeldern aktiv mitgestalten. Im vorliegenden Beitrag wird der professionstheoretische Diskurs in der Erwachsenenbildung als Hintergrundfolie aufgegriffen, um Herausforderungen und Chancen für die medienpädagogische Professionalitätsentwicklung für die Erwachsenenbildung zu skizzieren. Professionalitätsentwicklung wird dabei als lebenslanger Prozess verstanden, der in einem akademischen Studium mit entsprechendem Schwerpunkt angestossen und in der späteren Berufspraxis weiter geformt wird. Es wird ferner ein Vorschlag unterbreitet, der inhaltliche und thematische Dimensionen einer medienpädagogischen Grundbildung für die Erwachsenenbildung skizziert. Deren Integration in Studiengängen der erziehungswissenschaftlichen Teildisziplin erscheint lohnenswert im Hinblick auf die Professionalisierung angehender Erwachsenenbildnerinnen und Erwachsenenbildner.This paper takes into account that adult education is confronted with the challenge of providing adult educators with the appropriation of media-pedagogical competent action as well as the mediation of media-related competencies (Schmidt-Hertha et al., 2017, 36). The ubiquity of (digital) media in human life no longer requires particular emphasis. Media has become an integral part of adult life and subsequently became a responsibility of adult education. The ability of adult learners participation in the digital world can be seen as a core task under the conditions of digitalisation, which requires that professionally active adult educators actively shape change processes that are associated with the phenomenon in the fields of action. Within this paper, the professional-theoretical discourse in adult education is taken into account to outline challenges and opportunities for the pedagogical professionality development for adult education. Professionalism development is understood as a lifelong process, which is stimulated in academic studies with a corresponding focus and further developed in practical fields of action. Furthermore, a proposal is included which outlines contents and thematic dimensions of a basic media education for prospective adult educators. The integration of those dimensions in adult educational study-programs seems worthwhile regarding the professionalisation of prospective adult educators

Control of the Oblique Shockwave/Boundary Layer Interaction in a Supersonic Inlet

In a supersonic engine inlet, the adverse pressure gradient caused by an oblique shockwave generated by an inlet cone interacts with low momentum boundary layer air at the inlet wall to create a region of recirculating flow called a separation bubble. This separated region reduces the effective area of the engine inlet, requiring a larger inlet to get the desired mass flow rate. As a result the engine must be larger and heavier. Over the past year, investigations have been done into the viability of controlling this oblique shockwave/boundary layer interaction with plasma actuators, using a supersonic wind tunnel simulating an engine inlet. Plasma actuators were considered for this application due to their ability to generate streamwise vortices in the flow. Vortices move low momentum boundary layer air out into the free stream and high momentum free stream air down into the boundary layer, thus increasing the momentum in the interaction region and reducing or eliminating separation. A test section containing a 10° shock generator and adjustable floor was designed and installed into an existing supersonic wind tunnel. Plasma actuators were tested at various frequencies and distances to the oblique shock impingement point, and their effect was visualized using schlieren photography.Air Force Research LaboratoryNo embarg