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51.
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Jacqueline Schwab Howard E. Kulin Elizabeth J. Susman Jordan W. Finkelstein Vernon M. Chinchilli Susan J. Kunselman Lynn S. Liben M. Rose DÂ⊃Arcangelo & Laurence M. Demers 《Child development》2001,72(5):1439-1450
The objective of the present study was to determine the role of sex steroids in the development of self-perceived competence during adolescence. The Harter Self-Perception Scale was administered to 56 adolescents with delayed puberty who were receiving depo-testosterone (males) or conjugated estrogens (females) administered in 3-month blocks alternating with placebo. Treatment was given at three dose levels approximating early, middle, and late pubertal replacement levels. Hormone treatments had a significant positive effect for both males and females in one subscale domain--perceived job competence. Significant positive hormone effects were also obtained for perceptions of romantic appeal and close friendship in females and perception of athletic abilities in males. It can be inferred from the results of this study that the hormonal changes associated with sexual maturation have targeted influences on specific domains of self-perceived competence and that there are clear gender differences. 相似文献
53.
Christopher H. Skinner Jacqueline L. Williams Jennifer Ann Morrow Andre D. Hale Christine E. Neddenriep Renee O. Hawkins 《Psychology in the schools》2009,46(10):1036-1047
This article describes a secondary analysis of a brief reading comprehension rate measure, percent comprehension questions correct per minute spent reading (%C/M). This measure includes reading speed (seconds to read) in the denominator and percentage of comprehension questions answered correctly in the numerator. Participants were 22 4th‐, 29 5th‐, and 37 10th‐grade students. Results showed that reading speed accounted for much of the variance in Broad Reading Cluster scores and subtest scores of the Woodcock–Johnson III Tests of Achievement across all grade levels. Converting reading speed to the rate measure %C/M increased Broad Reading Cluster variance accounted for in the 4th‐ and 5th‐grade sample, but decreased the Broad Reading Cluster variance accounted for in the 10th‐grade sample. Discussion focuses on the importance of reading speed and the failure to enhance validity of a brief rate measure in more skilled readers by incorporating a direct measure of comprehension. © 2009 Wiley Periodicals, Inc. 相似文献
54.
Rebecca Clothey Michelle Mills Jacqueline Baumgarten 《Cultural Studies of Science Education》2010,5(2):305-313
This paper provides a historical overview of globalisation in order to illustrate how globalisation both shapes and is shaped
by external forces. The authors use this perspective to generate a dialogue about the science education project The Case of Sustainability by the Bay, and raise some questions to further the discussion on the impact of globalisation on science education. The paper also discusses
the importance of recognizing the historic developments around globalisation in order to understand how changes in the global
economy have shaped and continue to shape education through policy regarding funding, curriculum development and implementation,
as well as trends in teacher preparation and education. The paper concludes by offering implications for policy makers, researchers,
and teacher educators as it relates to science education generally, and globalisation particularly. 相似文献
55.
Abstract The aim of this study was to examine the relationship between shoulder alignment and elbow angle during the delivery action of fast-medium bowlers. The elbow and upper trunk alignment were recorded for 13 high-performance bowlers (mean age 20 years) using a 12-camera Vicon motion analysis system operating at 250 Hz. The three highest velocity trials for “good” and “short” length deliveries were analysed. Results showed that bowlers with a more front-on shoulder alignment at back-foot impact and when the upper arm was horizontal to the ground experienced a significantly greater elbow flexion – extension range when compared with those who had a more side-on orientation at the same point in the delivery action. Bowlers with greater shoulder counter-rotation also recorded higher elbow flexion and subsequently extension during the period from upper arm horizontal to ball release. Shoulder alignment and elbow angles were similar for “short” and “good” length deliveries. It was concluded that bowlers with a more front-on shoulder orientation at back-foot impact demonstrated a higher elbow extension from upper arm horizontal to ball release and are therefore more likely to infringe International Cricket Council elbow tolerance levels, compared with those who adopt a more side-on shoulder orientation at back-foot impact. 相似文献
56.
Jacqueline Low 《The Information Society》2013,29(5):415-416
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58.
Nicole Jacqueline Albrecht 《Asia-Pacific Journal of Teacher Education》2019,47(5):487-507
ABSTRACTA thriving and evolving pool of research and commentary is emerging in relation to the integration of mindfulness techniques in school and out-of-school settings. In the current study the author explored how experienced mindbody wellness instructors make sense of teaching children mindfulness. The methodology of Interpretative Phenomenological Analysis was used to interview eight teachers teaching mindfulness with children from the United States and Australia. Four thematic categories emerged from the analysis and in this article the author discusses findings related to the theme of, Responsibility for Nurturing a Child’s Wellbeing. It was discovered that having a holistic-wellness-orientated vision was an important aspect of how teachers made sense of mindfulness instruction. The findings showed that teaching children mindfulness has the capacity to raise academic performance while synergistically enhancing a child’s spiritual, environmental, emotional, social, creative and physical wellbeing. It is recommended that mindfulness teacher training programs be established in universities to better prepare students to meet the demands of 21st Century education. 相似文献
59.
Jacqueline?SackEmail author Judith?Quander Timothy?Redl Nancy?Leveille 《Innovative Higher Education》2016,41(2):167-182
Using narrative inquiry as a research method, four mathematics and mathematics education faculty members explored the integration of theoretical perspectives into their personal narratives as they developed a community of practice. Initially their focus was strictly on improving their students’ mathematical knowledge. As their community of practice matured, however, their work took on a larger meaning as they contributed to the institution’s strategic goal of raising the annual dollar amount of external funding and to the development of their personal and collective identities. This unusual level of inter-departmental collaboration has been recognized by the institution’s highest administrators, who have called upon its members to develop new, collaborative partnerships with regional school districts and community colleges. 相似文献
60.
Carnegie JA 《Anatomical sciences education》2012,5(2):90-97
The study of anatomy is a content-dense discipline with a challenging vocabulary. A mnemonic is a series of letters, a word, a phrase, or a rhyme that students can use when studying to facilitate recall. This project was designed to promote active learning in undergraduate students studying anatomy and physiology by asking them to create limericks based on course content and then to evaluate the limericks written by their peers for learning value, accuracy, style, and adherence to limerick characteristics. Students (278 and 288, respectively, in the 2009 and 2010 sections of ANP1107) worked in groups of three to create a total of 242 limericks. Peer evaluation was accomplished in two stages using a 20-point marking rubric. In Stage 1, students were randomly divided into 10 groups (n = 23 ± 2 students) with each group member evaluating the same 12 ± 1 limericks. In Stage 2, the top 19% of limericks were reevaluated by all students so that the best three could be chosen. In each of the two years, 60% of students completed all parts of the assignment. Higher percentages (75-80%) participated in limerick writing and one of the two assessment stages. A positive association was noted between level of student participation in the limerick assignment and final course marks. Limerick creation and evaluation can be used to promote active learning by encouraging students to review functional-anatomy-based content to create limericks with good learning value and to provide valid assessments of limericks written by their peers. 相似文献