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171.
Students’ perceptions during their first semester at university may be critical in the decision to continue or discontinue studies. In this study we consider students’ perceptions of what factors enable successful transition to university. Using qualitative research, students’ perceptions are obtained by in-depth interviews and focus groups that capture the first- and second-order perspectives of existing students at the end of first-year studies. Interview and focus-group themes are used to develop an 80-item questionnaire that is then used to collect data from first-year students (n?=?771) at an Australian university. Key findings from the research are the identification of seven enabling factors that fall into two main groups, student-centred and university-led. Identifying enablers of transition provides universities with the opportunity to assist students in the successful transition to higher education. 相似文献
172.
Andreas Moutsios-Rentzos Panagiotis Spyrou Alexandra Peteinara 《Educational Studies in Mathematics》2014,85(1):29-51
In this paper, we present the design and the results of a teaching experiment carried out to investigate the hypothesis that it is feasible to facilitate the students’ possibility for experiencing the reactivation of the objectification of the right-angled triangle. For this purpose, a teaching design of the Pythagorean Theorem was developed and taught to an experimental class of 14-year old students. The results of our teaching were compared with a control class with the employment of a questionnaire and semi-structured interviews. The quantitative and qualitative analyses supported our hypothesis that the students of the experimental class would develop qualitatively different understandings of the theorem than the control class, thus suggesting their possibility for experiencing the reactivation of the objectification of the right-angled triangle. 相似文献
173.
Alexandra E. Pavlakis 《The Urban Review》2014,46(3):445-475
In urban districts, homeless and highly mobile students are an important contributor to achievement disparities—and their numbers are rising. To date there has been little inquiry into how broader education and housing policies shape the schooling experiences of homeless and highly mobile families. Using semi-structured interviews with 132 key community stakeholders (parents, school social workers, other school staff, and community/service personnel) in one urban area, this study explored how families living at the policy intersection of the McKinney-Vento Homeless Assistance Act and federal rehousing policies, such as the HEARTH Act, experience the schooling process. These policies have important impacts on students; the McKinney-Vento Act provides them with a range of supports while recent federal policies such as the HEARTH Act are shifting where and how they are living. Taking a policy perspective and drawing insights from Lin’s network theory of social capital, the findings suggest that these policies both independently and concomitantly shape families’ life opportunities. Implications for schools, communities, and scholars are addressed. 相似文献
174.
In this article we present findings from the evaluation study of a nation-wide school renovation programme in Portugal. The aim is to analyse policy implementation, taking into account school community participation, discussing how the programme requirement to involve users in the renovation was met, examining perceptions of the programme’s pedagogical principles and the impact on teaching and learning models. The analysis shows that the upgrading of schools increased pride in and responsibility for the school. But teaching practices in schools remain set in a traditional mould. Tensions remain between the objectives defined at the political level and effective conditions for learning. 相似文献
175.
ABSTRACTReference librarians, specifically those working in academic health sciences environments, have expanded their roles and taken on new and unique responsibilities. While librarians at The George Washington University’s Himmelfarb Health Sciences Library continue to provide traditional reference services, they have gone beyond their comfort zone in many cases to become involved in activities that are outside of the librarian’s established role. This article describes the current roles of Himmelfarb’s reference librarians, as well as the way these librarians prepared for these roles and addressed the associated challenges. 相似文献
176.
Davide Alfano Alexandra Romina Albunia Oriana Motta Antonio Proto 《Journal of Cultural Heritage》2009,10(4):509-513
Understanding the chemical and physical alteration in archaeological bones, occurred after burial, is very interesting for researchers. In this paper, we present a study on the diagenetic alteration of human archaeological bony tissues from Paestum (South Italy), by combining complementary spectroscopic techniques, such as solid-state nuclear magnetic resonance (NMR), infrared spectroscopy (IR), and X-ray diffraction. In particular, 13C nuclear magnetic resonance–cross polarization-magic angle spinning (13C NMR CP-MAS) spectroscopy allows to identify and discriminate the adsorbed calcite, that is a diagenetic contaminant, from the structural one of apatite and 1H NMR-MAS spectroscopy shows how the degradation of organic phase of collagen is related to the time. The NMR data are combined with crystalline index, measured by X-ray diffraction, and with the splitting factor obtained by infrared spectroscopy. Moreover, the evaluation of the relative content of biogenic structural carbonate and of diagenetic fluorine is reported. 相似文献
177.
178.
本文讨论了在21世纪信息通信技术如何在教育领域发挥作用这个具有现实指导意义的课题。作者在总结几十位世界各地学者研究成果的基础上,提出尽管信息通信技术有潜力促进教育的发展,但是如何在实践中充分发挥这些潜力,使潜力变成现实,则涉及诸多因素;我们必须确立切实可行的目标、处理好相关的因素并采取行之有效、切合实际的步骤,才能使信息通信技术真正促进教育发展、提高学习效率。作者认为,只有当信息通信技术的各种令人赞叹不已的功能切实服务于教与学,我们才可以说它们在教育领域发挥了应有的作用。 相似文献
179.
Heidi Allen Alexandra Cury Thomas Gaston Chris Graf Hannah Wakley Michael Willis 《Learned Publishing》2019,32(2):163-175
We conducted a literature review of best practice in peer review. Following this research, we identified five principles for better peer review: Content Integrity, Content Ethics, Fairness, Usefulness, and Timeliness. For each of these principles, we have developed a set of recommendations to improve peer review standards. In this article, we describe the role of peer review and how our five principles support that goal. This article is intended to continue the conversation about improving peer review standards and provide guidance to journal teams looking to improve their standards. It is accompanied by a detailed checklist, which could be used by journal teams to assess their current peer review standards. 相似文献
180.
Paul Ginns Anthony Loughland Robert J. Tierney Luke Fryer Rose Amazan Alexandra McCormick 《高等教育研究与发展》2015,34(2):311-323
A concern for social justice pervades the espoused curriculum of many pre-service teaching programmes, but the extent to which that curriculum influences the beliefs students hold is an open question. With the goal of developing an instrument suitable for evaluating such beliefs at the degree programme level, the present study analysed responses to the Learning to Teach for Social Justice–Beliefs (LTSJ–B) Scale (Enterline, S., Cochran-Smith, M., Ludlow, J.H., & Mitescu, E. (2008). Learning to teach for social justice: Measuring change in the beliefs of teacher candidates. The New Educator, 4, 267–290. doi:10.1080/15476880802430361) from 304 Australian pre-service teachers. Exploratory factor analysis and Rasch analysis both indicated a two-factor structure, driven by a methodological artefact of item valence. We conclude from these findings that a short, five-item version of the LTSJ–B Scale would suitably balance psychometric and pragmatic considerations, in the broader context of working within an institutionally aligned system of teaching evaluation with multiple levels. 相似文献