265 research outputs found
Foundations and the Ambiguity of Success and Failure : A Case Collection
The Hertie School releases its findings from an international research project "Foundation Successes and Failures: Implications for Policy and Management – Developing a Case studies Repertoire". Professor Helmut K. Anheier led the research project, which was made possible by the Robert Bosch Foundation. The project looks at 20 case studies of philanthropic foundations from a range of fields in seven countries including Germany, the United States and the United Kingdom. The primary intended purpose is to be used by foundation boards, foundation staff training and executive education. The vignettes may also serve teaching purposes at university master level programs, particularly in public policy and business schools. For example, several will become teaching cases at the Harvard Business School.One major conclusion based on the collection of case studies is that 'success' and 'failure' are not as clear cut as it would appear. Any claims of failure or success should be approached with caution, and there are no simple solutions for high impact results or maximized philanthropic contributions. Despite ambiguity, planning and performance measures are better than none at all. A fuller analysis will be forthcoming as a book in 2017 published by Helmut K. Anheier and Diana Leat (London: Routledge)
Multiple stressors in a top predator seabird: potential ecological consequences of environmental contaminants, population health and breeding conditions
Environmental contaminants may have impacts on reproduction and survival in wildlife populations suffering from multiple stressors. This study examined whether adverse effects of persistent organic pollutants (POPs) increased with poor population health and breeding conditions in three colonies (60–74°N) of great skua (Stercorarius skua) in the north-eastern Atlantic (Shetland, Iceland and Bjørnøya [Bear Island]). POPs (organochlorines [OCs] and polybrominated diphenyl ethers [BDEs]) were measured in plasma of incubating birds (n = 222), concentrations differing nearly tenfold among colonies: Bjørnøya (2009) > Bjørnøya (2010) > Iceland (2009) > Shetland (2009). Reproductive success (hatching success and chick survival) showed that breeding conditions were favourable in Shetland and at Bjørnøya (2010), but were very poor in Iceland and at Bjørnøya (2009). Biomarkers indicated that health was poor in the Shetland population compared to the other populations. Females whose chicks hatched late had high POP concentrations in all colonies except at Bjørnøya (2010), and females losing their eggs at Bjørnøya (2009) tended to have higher concentrations than those hatching. Moreover, there was a negative relationship between female POP concentrations and chick body condition at hatching in Iceland and at Bjørnøya (2010). Supplementary feeding experiments were conducted, and in Iceland where feeding conditions were poor, significant negative relationships were found between female POP concentrations and daily growth-rate in first-hatched chicks of control nests, but not in food supplemented nests. This suggests that negative impacts of POPs were mitigated by improved feeding conditions. For second-chicks, there was a strong negative relationship between the female POP concentrations and growth-rate, but no effects of supplementary feeding. Lowered adult return-rate between breeding seasons with increasing POP loads were found both at Bjørnøya (2009) and in Shetland, especially related to BDEs. This indicates stronger fitness consequences of POPs following seasons with very poor breeding conditions and/or high reproductive effort. This study suggests that the impacts of POPs may differ depending on population health and breeding conditions, and that even low concentrations of POPs could have ecological consequences during adverse circumstances. This is important with regard to risk assessment of biomagnifying contaminants in marine ecosystems
Towards developing a test of global motion for use with Paralympic athletes
The Paralympic classification system for visual impairment only assesses static visual acuity and static visual field despite many Paralympic sports being dynamic in nature. As a first step towards determining whether motion perception tests should be used in Paralympic classification, we assessed whether motion coherence thresholds could be measured when visual acuity or visual fields were impaired at levels consistent with the current Paralympic classification criteria. Visual acuity and visual field impairments corresponding to Paralympic classification criteria were simulated in normally sighted individuals and motion coherence thresholds were measured. Mild-to-moderate visual acuity impairments had no effect on motion coherence thresholds. The most severe Paralympic class of acuity impairment (≥2.6 logMAR) significantly elevated thresholds. A trend towards superior motion coherence thresholds in the peripheral visual field compared to the central visual field was also present. Global motion perception appears to be measurable under simulated visual impairments that are consistent with the Paralympic classification. Poorer global motion perception was found for visual acuities >2.6 logMAR and visual fields <10° in diameter. Further research is needed to investigate the relationship between global motion perception and sports performance in athletes with real visual impairment
Feather corticosterone levels on wintering grounds have no carry-over effects on breeding among three populations of great skuas (<i>Stercorarius skua</i>)
Environmental conditions encountered by migratory seabirds in their wintering areas can shape their fitness. However, the underlying physiological mechanisms remain largely unknown as birds are relatively inaccessible during winter. To assess physiological condition during this period, we measured corticosterone concentrations in winter-grown primary feathers of female great skuas (Stercorarius skua) from three breeding colonies (Bjørnøya, Iceland, Shetland) with wintering areas identified from characteristic stable isotope signatures. We subsequently compared winter feather corticosterone levels between three wintering areas (Africa, Europe and America). Among females breeding in 2009, we found significant differences in feather corticosterone levels between wintering areas. Surprisingly, levels were significantly higher in Africa despite seemingly better local ecological factors (based on lower foraging effort). Moreover, contrary to our predictions, females sharing the same wintering grounds showed significant differences in feather corticosterone levels depending on their colony of origin suggesting that some skuas could be using suboptimal wintering areas. Among females wintering in Africa, Shetland females showed feather corticosterone levels on average 22% lower than Bjørnøya and Iceland females. Finally, the lack of significant relationships between winter feather corticosterone levels and any of the breeding phenology traits does not support the hypothesis of potential carry-over effects of winter feather corticosterone. Yet, the fitness consequences of elevated feather corticosterone levels remain to be determined
Promoting Philanthropy: Global Challenges and Approaches
Philanthropy promotion has become a subject of increasing interest within civil society over the last two decades. This paper tackles questions concerning the emergence of a more effective strategic philanthropy, identifying challenges to better philanthropy and possible strategies to address them, ongoing approaches and innovative models. It focuses on adapting philanthropy strategies to various countries, cultures, and contexts
Please mind the gap: students’ perspectives of the transition in academic skills between A-level and degree level geography
This paper explores first-year undergraduates’ perceptions of the transition from studying geography at pre-university level to studying for a degree. This move is the largest step students make in their education, and the debate about it in the UK has been reignited due to the government’s planned changes to A-level geography. However, missing from most of this debate is an appreciation of the way in which geography students themselves perceive their transition to university. This paper begins to rectify this absence. Using student insights, we show that their main concern is acquiring the higher level skills required for university learning
Whose life is it anyway? The role of digitally mediated life story and narrative in democratizing the discourses and practices of widening participation.
Three empirical papers critically assess the impact and potential of foregrounding life story and digitally mediated narrative in three widening participation (WP) projects carried out in the North-East, South-West and south coast of England. The projects share a critical perspective on deficit discourses in WP theory and practice. The projects draw upon life stories of under-represented students as a way of attending to the politics of representation and the need to diversify WP discourses, utilising digital technologies and participatory methods to foreground power and positioning, representation and ethics in WP work. The papers argue that attending to social justice issues methodologically has broader significance for educational research
Students’ Perceptions of Learning Processes as Co-Authors of Digital Tabletop Activities
We conducted a small-scale study in order to explore students’ perceptions of the learning processes when engaged as co-authors of content for collaborative higher order thinking skills learning tasks. We specifically designed the process to allow for self-critique – where authors can observe their creations being solved and therefore understand where they may improve their design. We collected data over a three-day period from a sample of twelve thirteen year olds, working in teams, authoring content for Digital Mysteries (a higher order thinking skills collaborative learning application based on the digital tabletop). The study was structured to follow Bloom’s taxonomy, a continuum of cognitive skills that develop during a learning process. We found that 1) rather than follow this continuum, skills developed in a non-linear manner due to the abstract nature of the authoring activity, and 2) the students’ demonstrated good metacognitive insights into the authoring task, technology and collaborative learning as a whole
Whose life is it anyway? The role of digitally mediated life story and narrative in democratizing the discourses and practices of widening participation.
Three empirical papers critically assess the impact and potential of foregrounding life story and digitally mediated narrative in three widening participation (WP) projects carried out in the North-East, South-West and south coast of England. The projects share a critical perspective on deficit discourses in WP theory and practice. The projects draw upon life stories of under-represented students as a way of attending to the politics of representation and the need to diversify WP discourses, utilising digital technologies and participatory methods to foreground power and positioning, representation and ethics in WP work. The papers argue that attending to social justice issues methodologically has broader significance for educational research
Curriculum policy reform in an era of technical accountability: 'fixing' curriculum, teachers and students in English schools
Drawing on a Levinasian ethical perspective, the argument driving this paper is that the technical accountability movement currently dominating the educational system in England is less than adequate because it overlooks educators’ responsibility for ethical relations in responding to difference in respect of the other. Curriculum policy makes a significant contribution to the technical accountability culture through complicity in performativity, high-stakes testing and datafication, at the same time as constituting student and teacher subjectivities. I present two different conceptualizations of subjectivity and education, before engaging these in the analysis of data arising from an empirical study which investigated teachers’ and stakeholders’ experiences of curriculum policy reform in ‘disadvantaged’ English schools. The study’s findings demonstrate how a prescribed programme of technical curriculum regulation attempts to ‘fix’ or mend educational problems by ‘fixing’ or prescribing educational solutions. This not only denies ethical professional relations between students, teachers and parents, but also deflects responsibility for educational success from government to teachers and hastens the move from public to private educational provision. Complying with prescribed curriculum policy requirements shifts attention from broad philosophical and ethical questions about educational purpose as well as conferring a violence by assuming control over student and teacher subjectivities
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