Purpose: Even though physical education (PE) is an evidence-based strategy for providing and promoting physical activity, alternative programs such as the Junior Reserve Officer Training Corps (JROTC) are commonly substituted for PE in many states. The purpose of this study was to compare student physical activity and lesson contexts during high school PE and JROTC sessions. Method: The System for Observing Fitness Instruction Time was used to assess PE and JROTC sessions (N = 38 each) in 4 high schools that provided both programs. Data were analyzed using t tests, negative binomial regression, and logistic regression. Results: Students engaged in significantly more moderate-to-vigorous physical activity during PE than during JROTC sessions and they were significantly less sedentary. Significant differences between the 2 program types were also found among lesson contexts. Conclusions: PE and JROTC provide substantially different content and contexts, and students in these programs engage in substantially different amounts of moderate-to-vigorous physical activity. Students in JROTC, and perhaps other alternative programs, are less likely to accrue health-supporting physical activity and engage in fewer opportunities to be physically fit and motorically skilled. Policies and practices for providing substitutions for PE should be carefully examined. 相似文献
ABSTRACTThis article addresses how technology-enhanced learning (TEL) is implemented in higher education institutions. The study is based on data collected from a nationwide survey and semi-structured interviews with academic managers. The findings suggest that: (1) members of the academic management staff have limited knowledge of institutional strategies; (2) there is a gap between what academic managers believe they do to support and implement TEL and what other academic staff perceive them to actually do; and (3) TEL is seldom discussed during performance assessment reviews. In addition, the study reveals that academic managers have different understandings of the use of educational technology. Those differences appear to be closely related to the individual managers’ assessment of TEL’s role in supporting teaching. 相似文献
Children with disability continue to experience disadvantage in their school lives; thus, the question of what makes up an optimal school life, and whether this is different for children with disability, becomes critical. This paper reports on research into parental views about an optimal school life and the usefulness of Social Role Valorization theory as a framework for exploring this issue. Six focus group interviews were used to collect data from 30 parents. Children of a variety of ages, with and without disability, were represented. All groups were similar in the aspects they regarded as optimal in a child’s school life. These fell into five categories: being connected, growth, personhood, basic needs, and happiness. Despite this similarity across groups, there were some notable differences in the detail; for example, parents of children with disability had a stronger focus on children being wanted, high expectations, and being seen as an individual. 相似文献
ABSTRACTToo often, because of the static nature of schools and the dominant existence of high-stakes testing, professional learning for teachers is determined by administrators or policy and is facilitated by those who are not part of the school community using prepackaged programs. These initiatives run counter to authentic teacher inquiry where teachers enhance their understanding of students and learning and, ideally, develop new teaching practices (Borko, 2004; Cochran-Smith & Lytle, 1999, 2009; Darling-Hammond, 1997). In this article, we focus on how teachers participating in action research begin to position themselves as teacher leaders. 相似文献
Purpose: This paper argues the rationale for a model of reflective practice in the formation of young agricultural advisors and to use this model to inform a wider discussion on the importance of the different levels of reflection in agricultural extension higher education.
Design/methodology/approach: The paper presents a model of four reflective practice modules conceived as successive building blocks in the professional development of a reflective agricultural advisor and examines the model through the lens of theory and the lens of experience of the first cohort of students to complete the programme.
Findings: Experiential learning with structured critical reflection is shown to support the integration of knowledge gained into new professional identities as agricultural advisors.
Practical Implications: Curricula for higher education in agricultural extension need to be revitalised and refreshed to address the mismatch between the emphasis on the social dimensions of extension in the literature and the general lack of attention to this in the education and formation of agricultural advisors.
Theoretical Implications: The paper presents a model of reflective practice that draws on experiences in other professions that could be applied to early career and continuing professional development for agricultural advisors.
Originality/Value: By presenting a model for reflective practice, the author intends to stimulate a wider discussion on the importance of the different levels of reflection in agricultural extension higher education. 相似文献
In the United States, less than half of the students who enter into science, technology, engineering, and mathematics (STEM)
undergraduate curricula as freshmen will actually graduate with a STEM degree. There is even greater disparity in the national
STEM graduation rates of students from underrepresented groups with approximately three-fourths of minority students leaving
STEM disciplines at the undergraduate level. A host of programs have been designed and implemented to model best practices
in retaining students in STEM disciplines. The Howard Hughes Medical Institute (HHMI) Professors Program at Louisiana State
University, under leadership of HHMI Professor Isiah M. Warner, represents one of these programs and reports on a mentoring
model that addresses the key factors that impact STEM student attrition at the undergraduate level. By integrating mentoring
and strategic academic interventions into a structured research program, an innovative model has been developed to guide STEM
undergraduate majors in adopting the metacognitive strategies that allow them to excel in their programs of study, as they
learn to appreciate and understand science more completely. Comparisons of the persistence of participants and nonparticipants
in STEM curricular, at the host university and with other national universities and colleges, show the impact of the model’s
salient features on improving STEM retention through graduation for all students, particularly those from underrepresented
groups. 相似文献
Through in‐depth interviews, the authors examined 10 master's‐level counseling students' perceptions of gatekeeping. Case analysis resulted in 3 major themes pertaining to the necessity of gatekeeping, vital components, and counseling student characteristics. Implications of the findings are also discussed. 相似文献