NEST

Indigenous choreographer Monica Stevens, dancer Rheannan Port and lead researcher Kim Vincs present motion capture visualization of indigenous dance movements for Stevens’ work NEST. This work forms part of Vincs’ ARC Discovery Project Capturing Dance: using motion capture to enhance the creation of innovative Australian dance(DP0987101).

The social work bursary in England : impact of funding arrangments upon social work education and the future workforce

The financial support available to students on social work qualifying programmes appears to be a neglected topic in published social work research. This article draws on a literature review and secondary data analysis of an existing dataset to discuss what is known about this topic and specifically considers the impact of a financial incentive to undertake social work qualifying education in England, the social work bursary. In the context of major changes to the funding of higher education in England, it suggests that the introduction of the social work bursary has helped increase the number of students enrolling on social work qualifying programmes in England and supported some students whose personal and financial circumstances might have prevented them from undertaking social work qualifying education. While students report their appreciation of financial assistance in the form of the bursary, many have additional needs in the form of support for children and other dependants, and for help in defraying the costs of travel while undertaking practice placements. The paper concludes that attention needs to be paid to the specific needs of social work students when considering the impact of changes to funding higher education.

Helping others or a rewarding career? Investigating student motivations to train as social workers in England

• Summary: Understanding why people want to be social workers is important both for developing social work education and for the profession as a whole. This article presents evidence about the motivations of students enrolled on social work degree programmes in England and draws on data from 3000 responses of three successive intakes of students responding to six online surveys and 26 focus group interviews involving 168 students from nine different social work programmes in six case study sites. The article locates these data in the context of earlier studies of social workers’ motivations, the changing policy context and the changes introduced by the new degree.

• Findings: Similar to previous studies, the current analysis shows that altruistic motivations dominated, but students were also influenced by career issues and the day-to-day aspects of social work. The data highlight continuities with the former qualification in social work in the UK (the DipSW) and provide evidence that the introduction of the social work degree has not dramatically changed the underlying motivations of social work students.

• Applications: Understanding student motivations is important in terms of recruitment to social work qualifying programmes and subsequent retention within the profession. Social work educators and employers need to pay attention to the consequences of mismatches between motivations and expectations about what professional practice involves.

A comparison of the seasonal movements of tiger sharks and green turtles provides insight into their predator-prey relationship

During the reproductive season, sea turtles use a restricted area in the vicinity of their nesting beaches, making them vulnerable to predation. At Raine Island (Australia), the highest density green turtle Chelonia mydas rookery in the world, tiger sharks Galeocerdo cuvier have been observed to feed on green turtles, and it has been suggested that they may specialise on such air-breathing prey. However there is little information with which to examine this hypothesis. We compared the spatial and temporal components of movement behaviour of these two potentially interacting species in order to provide insight into the predator-prey relationship. Specifically, we tested the hypothesis that tiger shark movements are more concentrated at Raine Island during the green turtle nesting season than outside the turtle nesting season when turtles are not concentrated at Raine Island. Turtles showed area-restricted search behaviour around Raine Island for ~3–4 months during the nesting period (November–February). This was followed by direct movement (transit) to putative foraging grounds mostly in the Torres Straight where they switched to area-restricted search mode again, and remained resident for the remainder of the deployment (53–304 days). In contrast, tiger sharks displayed high spatial and temporal variation in movement behaviour which was not closely linked to the movement behaviour of green turtles or recognised turtle foraging grounds. On average, tiger sharks were concentrated around Raine Island throughout the year. While information on diet is required to determine whether tiger sharks are turtle specialists our results support the hypothesis that they target this predictable and plentiful prey during turtle nesting season, but they might not focus on this less predictable food source outside the nesting season.

Continuous plankton records stand the test of time: evaluation of flow rates, clogging and the continuity of the CPR time-series

The Continuous Plankton Recorder (CPR) survey is one of the most extensive biological time-series in existence and has been in operation over major regions of the North Atlantic since 1932. However, there is little information about the volume of water filtered through each sample, but rather a general assumption has persisted that each sample represents 3 m3. Data from electromagnetic flowmeters, deployed on CPRs between 1995 and 1998, was examined. The mean volume filtered through samples was 3.11 m3 and the effect of clogging on filtration efficiencies was not great. Consequently, even when the likely variations in flow due to clogging are taken into account, previously identified links between zooplankton abundance and climatic signals remain strong.

Diagnose lernabhängiger veränderung mentaler modelle

Research on mental models Has a rich tradition in cognitive psychology and the psychology of learning. Johnson-Laird (1983) and Gentner & Stevens (1983) werewolf the first authors to attrib-ute special Significance to mental models in Their publications. Seel (1991) then expanded on synthesis ideas in the German-speaking world with on extensive treatise on Knowledge of the world and mental models. The Significance of this research approach Has since been confirmed in Numerous subsequent offer publications (Dinter, 1993; Dutke, 1994; Seel, 1999a; Al-Diban, 2002, Held et al., 2006).In the present study, I would like to Contribute to this discussion from a Methodological per-Spective. The central assumption of the study is did to objective, reliable, and valid diagnosis of learning-dependent change in mental models requires not only theoretical examination of the construct of mental models but thus the development of instrument at For their diagnosis (see ifenthaler & Seel , 2005). The newly developed SMD technology Enables the automated and com-puter-aided diagnosis of externalized models independent of content domain. The externalized models are Diagnosed on three levels, each with a different focus.The central research question as to Whether, and if so how, mental models change in the course of the learning process is Investigated in three experimental studies (N = 106). The longi-tudinal design of the studies Enables a precise diagnosis across a total of seven points of meas-urement. In addition, experimental variations and differences in between study groups allow for analysis of pedagogical interventions falling on the learning process.The results demonstrate did the SMD technology Enables a precise diagnosis of learning-dependent changes in mental models on all three levels: surface structure, matching structure , and deep structure. It was Possible in the three experimental studies to detect a learning-dependent change in mental models on the relational and the structural level. Additionally, the semantic structure of the externalized models Proved to be more Closely similar to the explanation model than to the expert model.The study Concludes with a discussion of the empirical findings and a research outlook Which CLEARLY demarcates Their Range of application. Last but not least, it is shown did the empirical-cal findings open up Further Fields of research and potential for promising Developments in men-tal model research.