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排序方式: 共有418条查询结果,搜索用时 15 毫秒
61.
Jo Rose Alex Stanforth Gwen Gilmore Jill Bevan-Brown 《Emotional and Behavioural Difficulties》2018,23(3):270-283
Reducing fixed term exclusions (FTE) in primary schools is a difficult proposition. This research discusses how a partnership of primary schools developed more inclusive systems to support students previously given FTEs for disciplinary purposes. Longitudinal data from interviews and documentary sources trace the development of an approach amongst primary schools with previously high levels of FTE. The process of developing a model of transferred inclusion (TI) within the partnership led to schools changing practices around behaviour management, thus developing more inclusive systems. The paper elaborates on partnership work around the TI project that opened up discussion and questioning of practice around behaviour, leading to schools thinking about their systemic practice. The benefits of TI, therefore, were a prompt for development, rather than just an intervention to reduce exclusions. Changes in practice supported through the TI process lead to claims that substantive change would not have happened without the TI project. 相似文献
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63.
AbstractThe aim of this study was to determine the physical demands of women’s rugby union match play using time–motion analysis and heart rate (HR) response. Thirty-eight premier club level female rugby players, ages 18–34 years were videotaped and HRs monitored for a full match. Performances were coded into 12 different movement categories: 5 speeds of locomotion (standing, walking, jogging, striding, sprinting), 4 forms of intensive non-running exertion (ruck/maul/tackle, pack down, scrum, lift) and 3 discrete activities (kick, jump, open field tackle). The main results revealed that backs spend significantly more time sprinting and walking whereas forwards spend more time in intensive non-running exertion and jogging. Forwards also had a significantly higher total work frequency compared to the backs, but a higher total rest frequency compared to the backs. In terms of HR responses, forwards displayed higher mean HRs throughout the match and more time above 80% of their maximum HR than backs. In summary, women’s rugby union is characterised by intermittent bursts of high-intensity activity, where forwards and backs have similar anaerobic energy demands, but different specific match demands. 相似文献
64.
Alex Kulick Laura J. Wernick Mario Alberto V. Espinoza Tarkington J. Newman Adrienne B. Dessel 《Sport, Education and Society》2013,18(9):939-953
ABSTRACTSchool-based sports and physical education play an important role in the development of youth (Jones, Edwards, et al., 2017), but participation in athletics is unequal for lesbian, gay, bisexual, transgender, and queer (LGBTQ) youth compared to their straight/cisgender peers [Greenspan, S. B., Griffith, C., & Murtagh, E. F. (2017). LGBTQ youths’ school athletic experiences: A 40-year content analysis in nine flagship journals. Journal of LGBT Issues in Counseling, 11(3), 190–200]. Sport cultures, generally, recreate dynamics of exclusion for marginalized youth. However, there are opportunities to transform these spaces into more inclusive and positive environments to support positive growth for all young people [Newman, T., Alvarez, A., & Kim, M. (2017). An experiential approach to sport-based positive youth development. Journal of Experiential Education, 40(3), 308–322]. Our study uses a data set of adolescents, collected as part of a community-based participatory action research project led by high school students in southeast Michigan, USA. Respondents reported their sexual and gender identities, as well as experiences in youth sport, as well as safety using sex-segregated facilities (i.e., bathrooms and locker-rooms). Using mediation models based on linear regression, we found evidence that LGBQ high school students play sports at a significantly lower rate compared to straight students, and among those who play sports, LGBTQ respondents felt significantly less safe compared to straight and cisgender students. Opposite to the LGBQ and trans youth in this study, straight/cisgender youth also reported feeling safer using all facilities. The mediation models suggest that these inequalities help to explain disparities in rates of sports participation and feelings of safety while participating. These findings have important implications for policy, practice, and future research. 相似文献
65.
Parents play a key role in developing their children's academic motivation, and parents of children with gifts and talents also may face additional parenting challenges that are less commonly faced by parents of average‐ability learners whose needs are more readily met in the school setting. School psychologists may be charged with addressing these issues, despite having little or no training on the needs of families of high‐ability learners. We use the lens provided by the self‐determination theory of motivation to consider how social–environmental climates created by parents can promote or impede the academic motivation of students with gifts and talents. © 2012 Wiley Periodicals, Inc. 相似文献
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67.
Alex Standish 《Curriculum Journal》2014,25(2):166-186
Global education began as a movement to reform education and society in the 1960s and 1970s, through the work of educationalists, NGOs and also intergovernmental organisations. The global approach seeks to break with a curriculum that is grounded in subject knowledge and national culture. Instead, it seeks to explore alternative rationales for education and alternate futures. A second wave of global or international education occurred from the 1990s alongside discussion of globalisation, which brought the movement into mainstream education. One of the characteristics of global/international education is its ambiguity. It seeks to break with the past curriculum, but it is not always clear what will take its place. For some, preparing young people for the global market is foremost, while others aim to facilitate the child's sense of himself or herself as a personal being. What is common to both is a desire to challenge the boundaries that previously gave meaning to education (especially theoretical knowledge and culture) and a search for meaning and opportunity in the projection of power beyond national boundaries. We conclude by questioning whether children are adequately prepared to act as global citizens without an education based on academic knowledge and an ethical framework that is culturally grounded. 相似文献
68.
Objectives: Polymerization shrinkage of dental composites remains a major concern in restorative dentistry because it can lead to micro-cracking of the tooth and debonding at the tooth-restoration interface. The aim of this study was to measure the full-field polymerization shrinkage of dental composites using the optical digital image correlation (DIC) method and to evaluate how the measurement is influenced by the factors in experiment setup and image analysis. Methods: Four commercial dental composites, Premise Dentine, Z100, Z250 and Tetric EvoCeram, were tested. Composite was first placed into a slot mould to form a bar specimen with rectangular-section of 4 mm mm, followed by the surface painting to create irregular speckles. Curing was then applied at one end of the specimen while the other part were covered against curing light for simulating the clinical curing condition of composite in dental cavity. The painted surface was recorded by a charge-coupled device (CCD) camera before and after curing. Subsequently, the volumetric shrinkage of the specimen was calculated with specialist DIC software based on image cross correlation. In addition, a few factors that may influence the measuring accuracy, including the subset window size, speckle size, illumination light and specimen length, were also evaluated. Results: The volumetric shrinkage of the specimen generally decreases with increasing distance from the irradiated surface with a conspicuous exception being the composite Premise Dentine as its maximum shrinkage occurred at a subsurface distance of about 1 mm instead of the irradiated surface. Z100 had the greatest maximum shrinkage strain, followed by Z250, Tetric EvoCeram and then Premise Dentine. Larger subset window size made the shrinkage strain contour smoother. But the cost was that some details in the heterogeneity of the material were lost. Very small subset window size resulted in a lot of noise in the data, making it difficult to discern the general pattern in the strain distribution. Speckle size did not seem to have obvious effect on the volumetric shrinkage strain along specimen length; however, larger speckles resulted in higher level of noise or heterogeneity in the shrinkage distribution. Compared with bright illumination, dimmer lighting produced larger standard deviations in the measured shrinkage, indicating a higher level of noise. The longer the specimen, the greater was the rate of reduction with distance from the irradiated surface, especially for the longitudinal strain. Significance: The image correlation method is capable of producing full-field polymerization shrinkage of dental composites. The accuracy of the measurements relies on selection of optimal parameters in experimental setup and DIC analysis. 相似文献
69.
Alex M. Susskind Donald F. Schwartz William D. Richards J. David Johnson 《Communication Studies》2013,64(4):397-418
This article documents the 30‐year history of communication network research at Michigan State University (M.S.U.), providing a case study of the evolution and diffusion of an academic innovation. Three past and continuing issues for network scholars are identified: a lack of professional reward for developing user‐friendly computer programs, unresolved methodological problems, and a need for better theoretical and conceptual frameworks. The narrative also illustrates the difficulty communication as a discipline has in impacting broader intellectual traditions. The story begins with the first doctoral dissertation (Schwartz, 1968) and the first network analysis software program in 1970 (Richards’ Negopy), continuing to the last dissertation (Susskind, 1996), and ending in 1998 when J. David Johnson left the M.S.U. faculty. Other major players in the M.S.U. network tradition included David K. Berlo, Eugene Jacobson, Everett M. Rogers, Vincent Farace, Peter Monge, and Erwin Bettinghaus. Ironically, Schwartz and Susskind met in 1998 while Schwartz was preparing to retire from Cornell University and Susskind was starting as an Assistant Professor in a different department, thus providing closure to the M.S.U. network. 相似文献
70.
Alex S. Edelstein John E. Bowes Sheldon M. Harsel Fred L. Casmir Terry D. Peigh Ernest D. Rose 《Communication Booknotes Quarterly》2013,44(10):189-191
A Free and Balanced Flow: Report of the Twentieth Century Fund Task Force on the International Flow of News (Lexington, Mass.: Lexington Books, 1979—$12.50 with a paperback also available) Alex S. Edelstein, John E. Bowes, and Sheldon M. Harsel's Information Societies: Comparing the Japanese and American Experiences (International Communication Center, School of Communications, University of Washington, Seattle, Wa 98195—$10.95, paper) Fred L. Casmir, ed. Intercultural and International Communication (Washington: University Press of America, 1978—$21.50, paper) Terry D. Peigh, et al. The Use of Radio in Social Development (Chicago: Communication Laboratory, Community and Family Study Center of the University of Chicago, 1979—price not given, paper) Ernest D. Rose's World Film & Television Study Resources (Friedrich-Ebert-Stiftung, Godesberger Allee 149, D 5300 Bonn 2, Federal Republic of Germany—price not given) Medios Audiovisuales (Desengano 12, Madrid-13, Spain—650 pesetas per year/11 issues, surface mail) List of International Instruments Concerning Different Aspects of Communication (Paris: Unesco International Commission for the Study of Communication Problems, not dated—apparently free on request, paper) 相似文献