儿童青少年运动员的营养需要     

Oded Bar-Or　Linda Houtkooper　Susan Barr　Anita Rivera-Brown　Michael Bergeron　Tom Rowland　Ruth Carey　Suzanne Steen　Priscilla Clarkson 《体育科学》2001,21(5):89-93

1. 儿童青少年运动员应该食用多样化的食物，其中，蛋白质应占膳食总能量的12％-15％，碳水化合物至少占55％，而脂肪至多占30％。日常生活中如何吃才能满足这些要求呢？膳食指南宝塔提供了一条可行之道。2.有些营养素对热爱运动的儿童青少年运动员非常重要，要保证摄入充足，这些营养素是碳水化合物（包括纤维素）、维生素B6、维生素D、铁、钙、镁、锌、铬。科学合理、包罗各类食物的平衡膳食，对青少年运动员最大程度地全面摄取各种营养素，满足生长发育和运动训练的需要，是非常必要的。3.鼓励儿童青少年运动员在运动训练前、中、后进行补液，以避免脱水的发生。4.如果膳食合理平衡，就没必要额外补充营养品。  相似文献   

Using the Internet as Reference Tool: A How-To-Do-It Manual for Librarians and The Library Internet Trainer's Toolkit     

Priscilla L. Stephenson 《Journal of the Medical Library Association》2002,90(2):261-262

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Data integrity boards: Institutional innovation and congressional oversight     

Priscilla M. Regan 《Government Information Quarterly》1993,10(4)

This article is a preliminary analysis of the first few years of the Computer Matching and Privacy Protection Act of 1988 (CMPPA). The act requires Federal agencies to establish Data Integrity Boards (DIBs) with responsibility to approve written agreements for computer matches in which their agencies are involved. Information for this analysis was collected from the annual reports on computer matching submitted by agencies to the Office of Management and Budget (OMB) for 1990 and 1991 and from 108 matching agreements. The secretaries of several DIBs were also interviewed. The effectiveness of DIBs and matching agreements are analyzed using McCubbins and Schwartz's distinction between “police-patrol” and “fire- alarm” oversight. The article concludes that more active and direct oversight, which would occur through an independent data protection or privacy board, is necessary.  相似文献   

Appreciative coaching for student academic and professional development     

Rose Helens-Hart 《Communication Teacher》2018,32(4):220-224

Negative self-talk and appraisals of self-efficacy can damage students’ abilities to do well in college and lead to self-fulfilling prophesies where students fail to meet their academic and professional potentials. This multi-class activity uses appreciative coaching to help students utilize a positive mindset and achieve academic and professional goals. This coaching model, based on the tenets of appreciative inquiry, begins with a topic selection and then progresses through four stages: discover, dream, design, and destiny. The coaching process can assist instructors and students in focusing on the positive aspects of student performance, increase self-confidence, motivation to do well in courses, and proactive career planning, and create a positive learning environment.

Courses: Business Communication, Freshman Seminar, Professional Development, Senior Capstone

Objectives: The objectives of this activity are for students to (1) practice positive reframing, (2) appraise and identify their strengths and skills, (3) select goals, (4) create action plans to reach goals, and (5) be empowered and take responsibility for their academic and professional progress.  相似文献   

A Meta-Analysis of Single-Case Research on Mathematics Word Problem-Solving Interventions for English Learners with Learning Disabilities and Mathematics Difficulties     

Qingli Lei  Rose A. Mason  Yan Ping Xin  John L. Davis  Marie David  Catharine Lory 《Learning disabilities research & practice》2020,35(4):201-217

This single-case meta-analysis is the first to provide a quantitative synthesis of the published literature on mathematics word problem-solving intervention studies for English learners with learning disabilities and mathematics difficulties. A total of ten single-subject studies were included for analysis. The current study investigated the magnitude of the effect of mathematics interventions targeting the improvement of students’ mathematics word problem-solving performance, and analyzed variables that moderated this effect. Results indicate a moderate overall effect size of 0.81 (95% CI [0.71, 0.90]) on word problem-solving performance for English learners with learning disabilities and mathematics difficulties. Moderator variables such as the implementer of the interventions, instructional focus, and word problem-solving content significantly moderated the mathematics intervention effects.  相似文献   

The relationship between school belonging,sibling aggression and bullying involvement: implications for students with and without disabilities     

Chad A. Rose  Cynthia G. Simpson  Stephanie K. Ellis 《教育心理学》2016,36(8):1462-1486

Bullying is grounded in the interactions between an individual and complex social–ecological systems. Therefore, bullying involvement is not just confined to the classroom or school. Recent research suggests that sibling aggression may be a predictor for peer-level aggression. These findings may be more relevant for students with disabilities because studies suggest that students with disabilities are disproportionately involved in the bullying dynamic. Therefore, this study explored the intersection between sibling aggression and school belonging on bullying, victimisation and fighting for 14,508 students, including 1183 students with disabilities and 13,325 students without disabilities in grades 6 through 12. As hypothesised, students with disabilities reported higher levels of victimisation, bullying and fighting. Additionally, high levels of school belonging partially buffered fighting and bullying behaviours for students with and without disabilities. These findings demonstrate the importance of establishing an inclusive and safe environment for school-aged youth.  相似文献   

Sharing teacher knowledge at scale: teacher inquiry,learning design and the representation of teachers’ practice     

Martin Oliver  Katerina Avramides  Wilma Clark  Jade Hunter  Rose Luckin  Cecilie Hansen 《Teacher Development》2018,22(4):587-606

Sharing teachers’ professional knowledge remains challenging. Teachers’ development often remains ad hoc or local, and attempts to scale this up have proved problematic. To address this, research in areas such as ‘learning design’ has explored the use of formal representations of practice. This proposes that educational practice can be improved by documenting, sharing and building on what teachers already do. Whilst this has led to some successes, it has not resulted in the widespread transformation of practice. This paper reviews the literature about sharing teacher knowledge. The challenges of scaling up development are then considered in relation to two theories that help explain the challenges: Communities of Practice and Sociomateriality. This analysis is illustrated through case studies in Norway and the UK. These show that teachers already create and share artefacts that represent their pedagogic knowledge. However, they found formal representations, such as learning designs, difficult to work with. The paper concludes that scaling up teacher development using abstract formalisms is unlikely to succeed. Instead, teachers value stories and the materials they already create in their day-to-day practice. It is this intermediate level of representation, between direct experience and formal abstraction, that offers the most promise for sharing practice.  相似文献   

From the Washington to the Post-Washington Consensus: The influence of international agendas on education policy and practice in Malawi     

Pauline Rose 《Globalisation, Societies & Education》2003,1(1):67-86

Education is receiving ever-increasing priority in the post-Washington consensus era, which views education as both a means to and end of development. However, justification for the attention given to education continues to be centrally focused on the notion of human capital. By consequence, marketisation and privatisation of education are becoming increasingly significant. With the World Bank and WTO joining forces to create a vision for a 'global education industry', emphasis is placed on free trade in educational goods and services. The paper examines critically the implications of this international education agenda for developing countries, focusing on the experience of Malawi.  相似文献   

Resistance as method: unhappiness,group feeling,and the limits of participation in a digital storytelling workshop     

Chloë Brushwood Rose 《International journal of qualitative studies in education》2019,32(7):857-871

This paper offers a narrative case study of Mirabel, one participant in a digital storytelling workshop for women who were newcomers to Canada, whose experience compelled me to rethink conceptualizations of participation in social justice-oriented, community-based participatory media projects. Drawing on the work of Sara Ahmed, I consider how Mirabel’s resistance to the ‘promise of happiness’ offered by the group was interpreted by others as a failure to participate. Conversely, I suggest that Mirabel’s experience and her digital story are generative for thinking about resistance as a method of participation and a political resource for the group. I argue that conceptualizations of participation should be complicated to include the kinds of agency demonstrated by participants like Mirabel who resist the norms of the digital storytelling workshop and group culture.  相似文献   

African American Children and Families in Child Welfare: Cultural Adaptation of Services,by Ramona W. Denby and Carla M. Curtis     

Priscilla A. Gibson 《Journal of Teaching in Social Work》2013,33(3):348-350

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