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91.
92.
Pamela W. Garner Marsha Carter McLean Badiyyah Waajid Evelyn R. Pittman 《Mentoring & Tutoring: Partnership in Learning》2013,21(4):293-310
The objective of this project was to develop and pilot a small-scale professional development program that incorporated substantial group and one-on-one mentoring aimed at preparing rurally based preschool teacher assistants to earn the Child Development Associate (CDA) credential. Using a framework that emphasized the relational, developmental, and contextual elements of mentoring, this qualitative case study examined both the participants’ and mentors’ perceptions of the program. Results of this study revealed overlapping themes across teacher assistants and their mentors, including readiness for the CDA credentialing process, mentoring support/relationship-building, and mutual respect. 相似文献
93.
An anthropometric analysis was conducted on 35 elite male Australian track cyclists having a mean age of 22.6 years and who had been competing on average for 9 years. The relationship of anthropometric parameters to both bicycle saddle height and cycling performance was also investigated. Subjects were allocated, for purposes of comparison, to an endurance or sprint group on the basis of their competitive event. The group members in total were ectomorphic mesomorphs of height 178±4.8 cm and weight 72.5 ±6.6 kg on average. Percentage of saddle height to lower limb length averaged 99±1.6%, and significant correlations existed between strength and both body mass (r=0.57) and thigh girth (r = 0.55). No significant correlation was seen between any anthropometric parameter and performance in an individual event. Cyclists in the sprint group were heavier (76.2 ± 7.4 vs. 70.0 ± 4.7 kg, P<0.01) and stronger (258 ± 44.4 vs. 216 ± 30.5 Nm, P<0.01), and had larger chest (98.2 ± 6.2 vs. 92.4 ± 2.9 cm, P<0.01), arm (33.0±2.2 vs. 30.7± 1.6 cm, P<0.01), thigh (57.5 ± 3.4 vs. 54.3 ± 2.5 cm, P<0.01) and calf girths (37.8±1.7 vs. 36.2±1.9 cm, P<0.05) than cyclists in the endurance group. They were also more mesomorphic (5.3 ± 0.7 vs. 4.7 ± 0.8, P<0.05) and less ectomorphic (2.3 ± 0.9 vs. 2.9±0.6, P<0.05) than the endurance cyclists. 相似文献
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95.
Melanie Walker Monica McLean Arona Dison Rosie Peppin-Vaughan 《International Journal of Educational Development》2009,29(6):565-572
This paper reports on a research project investigating the role of universities in South Africa in contributing to poverty reduction through the quality of their professional education programmes. The focus here is on theorising and the early operationalisation of multi-layered, multi-dimensional transformation based on ideas from Amartya Sen's capability approach. Key features of a professionalism oriented to public service, which in South Africa must mean the needs and lives of the poor, are outlined. These features include: the demand from justice; the expansion of the comprehensive capabilities both of the poor and professional capability formation to be able to act in ‘pro-poor’ ways; and, praxis pedagogies which shape this connected process. This theorisation is then tentatively operationalised in a process of selecting transformation dimensions. 相似文献
96.
Depressive Symptoms in Third‐Grade Teachers: Relations to Classroom Quality and Student Achievement 下载免费PDF全文
This study investigated associations among third‐grade teachers' (N = 27) symptoms of depression, quality of the classroom‐learning environment (CLE), and students' (N = 523, Mage = 8.6 years) math and literacy performance. teachers' depressive symptoms in the winter negatively predicted students' spring mathematics achievement. This depended on students' fall mathematics scores; students who began the year with weaker math skills and were in classrooms where teachers reported more depressive symptoms achieved smaller gains than did peers whose teachers reported fewer symptoms. teachers' depressive symptoms were negatively associated with quality of CLE, and quality of CLE mediated the association between depressive symptoms and student achievement. The findings point to the importance of teachers' mental health, with implications for policy and practice. 相似文献
97.
Vince Anderson Marcia McKenzie Scott Allan Teresa Hill Sheelah McLean Jean Kayira 《Teaching Education》2013,24(2):179-195
A research collective comprised of teacher candidates, graduate students, and faculty set out to investigate the role and impact of social and ecological justice learning in a teacher education program. Amidst the tensions, negotiations, and articulations of the research design, the collective came to recognize the spaces of participatory action research as sites of growth and efficacy toward justice learning. And, each began to perceive themselves as both impacted by educational structures and as agents enacting their own visions of professional practice. These outcomes are discussed in the context of the growing body of participatory action research, emphasizing the dynamic learning precipitated within the intersections of the research collective. The empirical analysis, involving survey and interview data, brought to bear the rarity of events participants (teacher candidates) recognized as invoking meaningful social and ecological justice learning, and goes some way to describe such learning in terms of embodied experience. The paper closes with a selection of testimonials provided by members of the research collective, offering personal accounts of what was gained through participating in the research process. 相似文献
98.
Susan Edwards Karen McLean Jacinta Bartlett Andrea Nolan Maria Evangelou Michael Henderson Helen Skouteris Joanne Tarasuik 《British Educational Research Journal》2022,48(3):598-616
This paper identifies the shared features of provision in exemplar school playgroups defined using the social capital concepts of bonding and bridging relationships. Relationships promote capabilities amongst people, with play a known capability for advancing children's developmental and educational outcomes. By attending to the bonding and bridging relationships in each school playgroup, exemplar groups were identified and studied to reveal their shared features of provision. Six main features of provision were identified, including materials, facilitator, space, location, scheduling and health and safety. Awareness of these features may benefit school leaders and/or governance seeking to implement a school playgroup within their own community. Findings from this project suggest high-performing school playgroups can operate in areas of lower and higher socioeconomic status and/or parental education, and in regional and rural areas. 相似文献
99.
Purpose: The purpose of this study was to determine if anaerobic performance as measured by the Wingate is decremented in elite female athletes when fraction of inspired oxygen is decreased from 20.9% to 10%. Method: Nine collegiate female soccer players (Mweight = 63.2 ± 10 kg, Mheight = 164 ± 4.7 cm, Mage = 18.6 ± 0.5 year) performed 1 Wingate test under each condition separated by at least 24 hr. Oxygen consumption was measured breath by breath using a Sensor-Medics metabolic cart. Postexercise blood lactates were measured using the finger-stick method. During normoxic and hypoxic (10% inspired oxygen [O2]) conditions, participants inhaled air from a 300-L weather balloon during the 30-s test. Results: Peak power, minimum power, average power, postexercise blood lactate, preexercise and postexercise blood O2 saturation, and total O2 consumed during exercise and during recovery were not statistically different between conditions. However, the Fatigue Index and peak ventilation were significantly greater during hypoxia than normoxia (35 ± 11% vs. 27 ± 9% &; 91.6 ± 14.2 L/min vs. 75.2 ± 11.1 L/min, respectively, p < .05, Cohen's d = ? 0.80 and ? 1.29, respectively). Ventilation was elevated during hypoxia within 5 s of beginning the Wingate and remained elevated throughout exercise. This increased ventilation was sufficient to maintain oxygen consumption during exercise. Conclusion: Under hypoxic conditions, the ventilatory response to the Wingate test is perhaps more important than aerobic capacity per se in determining whether or not Wingate performance is decremented. 相似文献
100.