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991.
Hyangsook Lee 《Visual Communication Quarterly》2019,26(1):52-57
Today's rapidly changing media industry poses an ongoing challenge for American institutions of higher education, which are often responsible for educating and preparing the next generation of skilled professionals. This case study examined how a service-learning design guided by the dual system of vocational education and training could help address journalism students' workplace readiness and increase their capacity to contribute to the community. 相似文献
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Francisco de Sa Fardilha Justine B. Allen 《International review of sport and exercise psychology》2020,13(1):104-127
ABSTRACT Research on creativity in sport is gaining momentum, due to a growing interest from coaches and academics in developing strategies to increase unpredictability in individual and collective behaviour which may allow teams to gain an important advantage over their opponents. The purpose of this paper was to conduct the first systematic narrative review of the literature on sporting creativity, critically synthesising 51 years of published research (1967–2018) and proposing avenues for future research. Six databases were used, and 48 documents met search criteria. The findings are organised in four categories: (a) defining creativity, (b) correlates of creativity, (c) assessing creativity and (d) developing creativity. Creativity definitions and assessments have privileged thought processes over the ability to act. A distinction is warranted between creativity about sport and creativity in sport (in action) and aligned assessment methods. The literature does not support a single strategy for the development of sporting creativity but does support its trainability. Evidence of the effectiveness of programmes for the enhancement of sporting creativity is growing but is still limited. Furthermore, while it is recognised that coaches have a pivotal role in the development of sporting creativity, research involving them is still scarce. 相似文献
994.
Thiago Silveira Alvares Gustavo Vieira de Oliveira Rogério Soares Juan Manuel Murias 《Journal of sports sciences》2020,38(7):751-758
ABSTRACTBlood flow changes in response to exercise have been attributed, among other factors, to the effect of vasodilators factors on the microvasculature, suggesting a close relationship between small blood vessels and conducting arteries. The main purpose of this study was to determine the relationship between the changes in near infrared spectroscopy (NIRS)-derived total haemoglobin ([tHb]) and muscle oxygen saturation (SmO2) signals and femoral artery blood flow in response to resistance exercise at fast- and slow-velocity muscle contraction. The study randomised crossover design included twelve participants. NIRS and blood flow measurements were continuously monitored before, during, and 5 min after the exercise protocol. There was a significant correlation between [tHb] reperfusion slope ([tHb]slope) and peak blood flow (BFpeak) after slow- and fast-velocity muscle contraction (r = 0.83, p = 0.0008 and r = 0.72, p = 0.0080, respectively). No significant correlation existed between the SmO2 reperfusion slope (SmO2_slope) and BFpeak after both slow- and fast-velocity muscle contraction exercise (r = ?0.46, p = 0.1253 and r = 0.33, p = 0.2841, respectively). This study demonstrated a strong relationship between the NIRS-derived [tHb] and Doppler ultrasound BF during the recovery period of dynamic resistance exercise at both slow- and fast-velocity contraction. 相似文献
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INTRODUCTIONC2 chiral 1 ,1’ bi 2 naphthol 1occupiesapositionofprimeimportanceinawiderangeofenantioselectivereactions.Itplaysanimportantroleinasymmetricsyntheseswithveryhighen antiomericpurity.Relevantliteraturereportsseveralmethodsforthepreparationofoptical… 相似文献
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In a previous article [1] T. de Heer described an information retrieval system (FUZZIE) that uses the information trace method. Since then a statistical investigation has been made into the performance of FUZZIE. Subjects attributed a subjective ranking to answers produced by FUZZIE. On comparing the subjective ranking and the rankings attributed by FUZZIE, conclusions were made on the strengths and weaknesses of the information trace method. 相似文献
1000.
With 3 years and counting since its inception, the scope and impact of No Child Left Behind is now being felt in classrooms across the nation. Although some successes have been identified, concerns about the implementation and expectations of the legislation are emerging. As a result of the legislation's emphasis on the development of standards and assessment systems in reading, mathematics, and science, educators of other core and elective subjects are weighing the impact of being left out of the No Child Left Behind formula of testing and accountability. In an attempt to ascertain the perceptions and sentiments of social studies teachers concerning the impact of No Child Left Behind and the concomitant issue of state-level testing and accountability policy, a tristate study was conducted. The findings of this research indicate that although elementary, middle, and high school social studies educators recognize the negative consequences of being left out of No Child Left Behind, they are not convinced that being included would be better for them, their students, or social studies education in general. 相似文献