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Hannah Gascho Rempel Uta Hussong-Christian Margaret Mellinger 《The Journal of Academic Librarianship》2011,37(6):480-487
Focus group methodology was used to investigate graduate students' cross-campus technology, space and service needs. Although the library provides valued services and spaces, graduate students need enhanced and more equitable support for their roles as teachers and scholars. Librarians can provide leadership and act as advocates for graduate student needs in partnership with other campus stakeholders. 相似文献
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Hannah Little 《Archival Science》2011,11(3-4):241-252
What is the connection between archives and identity? One of the main user groups of archives are family historians who often state that they undertake to find out about their ancestry in order to ??find out who they are??. But what does such a claim mean, where did it come from and what is the role of archives in this search for the self? This article explores these questions by examining two modern genealogical texts: Alex Haley??s Roots (1976) and the television programme, Who Do You Think You Are? (2004). These narratives show that archives can be part of the articulation of the self and that they have the potential to disclose the who beyond the private confines of the family to the reader or television audience. In this way, the archive has become a theatre of meaning, memory and self-identity, a performative space in which identities are enacted. The paper concludes by arguing that the connection between archives and identity can be a complex-layered performance that not only articulates the self but also has the potential to connect the self to the other. Such an exploration of the imaginative and performative aspects of archives within such genealogical storytelling is important if we are to further our understanding of the role of archives in contemporary Western society. 相似文献
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Fear of success was assessed for 61 fifth-, seventh-, and ninth-grade children using Horner's and Baruch's "fantasy" measures and a behavioral measure developed by the authors. Males and females did not differ significantly on fear of success as measured by the fantasy technique. Developmentally, male fear of success remained unchanged in the three grades tested, while female fear of success decreased from grade 5 to grade 7. The behavioral measure of fear of success tapped a drop in achievement striving in grade 7 for the female subjects. Results are discussed in light of a "situational" versus personality theory of the development of fear of success. 相似文献
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This study examined the utility of Ajzen's (1985) theory of planned behaviour and Maddux's (1993) revised theory of planned behaviour to predict endurance training intentions and adherence of elite junior netball athletes. One hundred and fifteen athletes from the England Netball World Class Start Programme were assessed on constructs central to the predictions of the two theories. Adherence to a recommended endurance training programme was recorded in self-report diaries across a 9-week period. Validity for the diaries was supported by significant correlations (P < 0.001) with recalls across 7 days and 9 weeks. Adherence was moderate and variable between athletes (mean = 66.05, s = 25.75%). Two separate path analyses were conducted to examine the predictions of the theories. Goodness-of-fit indices suggested acceptable fit of the data to the models. Analyses showed that attitude towards the new behaviour, subjective norms and perceived behavioural control predicted training intentions. The relationship between intention and adherence was weak. The present results suggest that the constructs of the theory of planned behaviour offer some insight into the explanation of intentions to follow an endurance training programme. Constructs unique to the revised theory of planned behaviour did not significantly predict training intentions or behaviour. Implications for practitioners working with team sport performers are provided. 相似文献
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Stefanie Demming Gena Peterat Andreu Llobera Hannah Schmolke Alexander Bruns Michael Kohlstedt Ala‘aldeen Al-Halhouli Claus-Peter Klages Rainer Krull Stephanus Büttgenbach 《Biomicrofluidics》2012,6(3)
This paper presents a vertically positioned microfluidic system made of poly(dimethylsiloxane) (PDMS) and glass, which can be applied as a microbubble column (μBC) for biotechnological screening in suspension. In this μBC, microbubbles are produced in a cultivation chamber through an integrated nozzle structure. Thus, homogeneous suspension of biomass is achieved in the cultivation chamber without requiring additional mixing elements. Moreover, blockage due to produced carbon dioxide by the microorganisms—a problem predominant in common, horizontally positioned microbioreactors (MBRs)—is avoided, as the gas bubbles are released by buoyancy at the upper part of the microsystem. The patterned PDMS layer is based on an optimized two-lithographic process. Since the naturally hydrophobic PDMS causes problems for the sufficient production of microbubbles, a method based on polyelectrolyte multilayers is applied in order to allow continuous hydrophilization of the already bonded PDMS-glass-system. The μBC comprises various microelements, including stabilization of temperature, control of continuous bubble formation, and two optical configurations for measurement of optical density with two different sensitivities. In addition, the simple and robust application and handling of the μBC is achieved via a custom-made modular plug-in adapter. To validate the scalability from laboratory scale to microscale, and thus to demonstrate the successful application of the μBC as a screening instrument, a batch cultivation of Saccharomyces cerevisiae is performed in the μBC and compared to shake flask cultivation. Monitoring of the biomass growth in the μBC with the integrated online analytics resulted in a specific growth rate of 0.32 h−1, which is almost identical to the one achieved in the shake flask cultivation (0.31 h−1). Therefore, the validity of the μBC as an alternative screening tool compared to other conventional laboratory scale systems in bioprocess development is proven. In addition, vertically positioned microbioreactors show high potential in comparison to conventional screening tools, since they allow for high density of integrated online analytics and therefore minimize time and cost for screening and guarantee improved control and analysis of cultivation parameters. 相似文献
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Gbolahan Gbadamosi Carl Evans Katherine Jones Mitchell Hickman Hannah Rudley 《Journal of Education & Work》2019,32(2):196-214
This paper explores the perceptions of degree students at two UK universities regarding their work placement and part-time working activities, to assess if the two activities converge. The research comprises three stages: interviews for preliminary exploration of students’ perceptions towards work placement and part-time work; interviews to examine how placement opportunities link with career aspirations; a survey of students who had completed a placement, and those currently on placement. Students acknowledged part-time working helped their placement activity, providing transferable skills beneficial to both study and career aspirations. A significant finding was with respect to time: the closer to the placement activity the data was collected, the stronger the impact of appreciating the value of placement. The paper therefore highlights the value of timing in the assessment of work placement. It also offers value for universities’ by providing insight into students’ perceptions regarding embedded external work activities that can enhance graduate employability and career prospects. 相似文献