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Henry Brown Brian Dawson Martyn J. Binnie Hugh Pinnington Marc Sim Tristan D. Clemons 《European Journal of Sport Science》2017,17(6):741-747
This study compared markers of muscle damage and inflammation elevated by a matched-intensity interval running session on soft sand and grass surfaces. In a counterbalanced, repeated-measures and crossover design, 10 well-trained female athletes completed 2 interval-based running sessions 1 week apart on either a grass or a sand surface. Exercise heart rate (HR) was fixed at 83–88% of HR maximum. Venous blood samples were collected pre-, post- and 24?h post-exercise, and analysed for myoglobin (Mb) and C-reactive protein (CRP). Perceptual ratings of exertion (RPE) and muscle soreness (DOMS) were recorded immediately post- and 24?h post-exercise. A significant time effect showed that Mb increased from pre- to post-exercise on grass (p?=?.008) but not on sand (p?=?.611). Furthermore, there was a greater relative increase in Mb on grass compared with that on sand (p?=?.026). No differences in CRP were reported between surfaces (p?>?.05). The HR, RPE and DOMS scores were not significantly different between conditions (p > .05). These results suggest that in response to a matched-intensity exercise bout, markers of post-exercise muscle damage may be reduced by running on softer ground surfaces. Such training strategy may be used to minimize musculoskeletal strain while still incurring an equivalent cardiovascular training stimulus. 相似文献
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Facebook status updates provided the data for a study about the transition learning experiences of 1st-year university students. Strict ethical guidelines were proposed by the PhD researcher from the outset of the study. Anonymity was considered important for the approved ethical clearance for both the university and the participants. Phenomenography was adopted and adapted for the study because it both conceptually and methodologically managed anonymity as well as questions of authenticity. An ethical dilemma arose during the research because the archival parameters were expanded by the researcher to allow the collection of data from the participants’ network. Questions of consent in an online space and how to report findings, which included data from people unaware of their involvement in the research, needed to be considered. 相似文献
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Yolanda Muñoz Martínez Cecilia Simón Rueda Mª José de Dios Pérez 《British Journal of Special Education》2023,50(1):104-126
This study analyses the attitudes of teachers in Spain towards the inclusion of learners with autism spectrum disorder in mainstream education settings and their relationship with the perceived benefits of inclusion. The ex post facto prospective design included 180 teachers from 14 schools. Data were collected using a questionnaire on teachers' attitudes towards inclusive education and a second questionnaire on the benefits of inclusion developed for the specific purposes of this study. The results show teachers' positive attitudes towards inclusion as well as the benefits perceived. This study demonstrates the fundamental role of teachers' previous experience. Implications for inclusive cultures and practices in schools are discussed. 相似文献
4.
Sim Barhoum 《Community College Journal of Research & Practice》2013,37(12):791-808
ABSTRACTStudents at community colleges are being placed into developmental writing classes at significantly high rates, as high as 80% at some colleges. Many of these students are students of color, and the need to help them persist and succeed is of increasing importance. The purpose of this study was to investigate the most promising practices by community college developmental writing programs. This article presents a review of more than 245 publications from over 450 authors, synthesized down to 36 validated studies with the goal of informing scholars and practitioners of the current state of the field. Themes emerging from these studies and a conceptual model through which findings can be viewed are presented. The analysis, with a focus on the structural, curricular, andragogical, and relational domains, documents only validated studies about the most promising practices. This article supports, challenges, and recommends how to better serve students in the developmental writing context. This author hopes to change how colleges implement developmental writing practices so that practitioners will be given the best tools to help all students succeed. 相似文献
5.
Juan Antonio Simón 《Soccer & Society》2019,20(7-8):948-959
ABSTRACTOne of the most memorable moments in the World Cups history is Marco Tardelli’s second goal in Italy’s win over Germany in the 1982 World Cup finals. Better known as Tardelli’s scream, it is thus a perfect object to analyse in order to understand football’s deeper social meanings and its political and cultural undertones, in this case both for the World Cup champions, Italy, and for the host country, Spain. In the Spanish case, organizing the World Cup was a huge political opportunity for the just restored democracy to showcase to the world a modern and pluralistic society leaving behind the authoritarian and outdated dictatorship. As for Italy, their first World Cup winning since World War II was heavily politically used by actors across the political spectrum. Such nationalistic approach constituted a novelty after decades of a low profile national discourse. 相似文献
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Jose M. Castillo Jennifer R. Wolgemuth Chris Barclay Amira Mattison Sim Yin Tan Sujay Sabnis Amber Brundage Leslie Marshall 《Psychology in the schools》2016,53(6):641-658
Recent studies indicate that the majority of school psychologists’ time continues to be dedicated to SPED related activities. Despite ongoing calls for school psychologists to expand their roles, why many practitioners do not deliver more comprehensive services is not well understood. This qualitative study investigated facilitators of and barriers to comprehensive and integrated services using the National Association of School Psychologists Model for Comprehensive and Integrated School Psychological Services as the guiding framework. Thirteen full‐time, school‐based practitioners from across the US participated in semi‐structured interviews. Constant‐comparative analysis was used to generate themes. Results indicated that practitioners experienced a number of systemic barriers to (e.g., heavy caseload; inconsistent district policies, priorities, and role definitions; lack of stakeholder involvement) and facilitators of (e.g., resources, graduate training and professional development) comprehensive and integrated service delivery. Participants’ perspectives regarding changes needed to expand their services focused on systemic issues as well. Implications for research and practitioners’ efforts to advocate for systems change are discussed. 相似文献
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In this paper, we analyse the aims, contents and impact of Seabra’s two-volume textbook – Elementos de Chimica (Elements of Chemistry) – published in 1788 and 1790. Seabra’s Elements of Chemistry does not conform to the characteristics usually ascribed to textbooks by traditional historiography, and in particular to
textbooks published in the peripheries. Marking the arrival of the new chemistry in Portugal, in a period in which many still
resisted Lavoisier’s chemistry, this textbook was a state of the art account written in Portuguese, interspersed with critical
evaluations, original comments and novel contributions. Despite being the only Portuguese chemistry textbook written during
this period, it had hardly any readers, even among its natural audience at the University of Coimbra. 相似文献
10.
José Gonçalves Gondra Carlos Eduardo Vieira Regina Helena Silva Simões Claudia Engler Cury 《Paedagogica Historica: International Journal of the History of Education》2014,50(6):822-829
This article analyses the general characteristics of the construction of the field of history of education in Brazil. To do so, it highlights the existing historiography and aims to describe the process of institutionalisation of this knowledge field, which, in general terms, has been focused on the area of teacher training. Since the nineteenth century, however, it has also been possible to identify systematic historiographical efforts in Brazil that are not directly related to the school system, but rather to the teaching of and research into the history of education within Brazilian universities. The article addresses the organisation of the field, the ways in which it has been structured and the strategies of academic legitimisation employed to achieve this. These include the regular production of dissertations and doctoral theses, the publication of books and journals, academic events and the creation of research groups and scientific associations, through which research findings have found national and international circulation. This set of indicators creates conditions for an understanding of the expansion and reconfiguration of the field of history of education that began in the 1980s, as well as of the challenges this phenomenon presents to current historiography and teacher training in Brazil. 相似文献