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541.
542.
One way in which institutions can assist junior faculty members is to facilitate appropriate nurturing through senior faculty. The Teaching Improvement Program (TIPs) at The University of Georgia was designed and implemented with this aspect in mind. This paper describes the philosophical base as well as the design, administration, and evaluation of this unique program that matches new junior faculty with senior faculty mentors. Despite some problems in scheduling, participants in the program received valuable suggestions on how to improve their classroom performance.He is a former Lilly Teaching Fellow.His office provides a wide range of instructional and professional services for faculty and academic administrators in the university's thirteen schools and colleges.The authors would like to thank Gina Dress for all her assistance in the TIPs program and three anonymous reviewers for their useful comments and suggestions.  相似文献   
543.
Nine- and twelve-year-old children named target words which were preceded by sentences ending in words having more than one meaning. Sentences biased the ambiguous word toward its dominant (more frequent) or subordinate (less frequent) meaning. Targets were related to the same meaning as that biased by the sentence, the other meaning, or were unrelated. Targets were presented 0, 300, or 700 ms following the sentence. For both ages, dominant sentences facilitated responses only to the contextually appropriate target. However, subordinate sentences led to facilitation of the appropriate meaning only for the younger group. Older children showed greater facilitation for the inappropriate (but more common) meaning. These results indicate that younger children are more sensitive to the sentence context in which an ambiguous word appears, while the processing of the older children is determined more by the relative frequencies of the words meanings.  相似文献   
544.
This paper develops a method for tracking changes in the earnings of Open University graduates and for examining the extent to which such changes differ from national trends. The preliminary findings suggest that Open University graduates do indeed achieve relative financial gains and some attempts are made to identify where these increases are most commonly found.  相似文献   
545.
Conclusion The interactive perspective adopted in this study suggested an alternative approach to the study of the effects of student characteristics upon their perceptions of the classroom. This perspective emphasised the necessity to examine the nature of the interaction between the student (or more exactly the student variable) and his learning environment before testing for the presence of these effects. Six relationships were consequently proposed, and both the analyses and qualitative data supported the presence of five of these in the ongoing activities of the classroom. This paper forms part of a larger study done by the author while a member of the Education Research Unit, Research School of Social Sciences, Australian National University.  相似文献   
546.
The paper by White in this issue of Interchange contains an interesting model for a global educational perspective based on the writings of Aurobindo and Pierre Teilhard de Chardin. White proposes a foundation for this new perspective based on the synthesis of Aurobindo’s and de Chardin’s theories of global, social, and conscious evolution. In our response we critique the author’s proposal from the perspective of the current challenges to social justice within the educational community. In particular the writings of Charles Darwin, Paolo Freire, Karl Marx, and Vivekananda (Aurobindo’s peer) are examined to present evolutionary and philosophical viewpoints on the origins and causes of inequity. We contend that no global multicultural perspective on education is possible unless we first address the fundamental inequities present within the socio-economic and educational structures that characterize the world today. Thus any attempt to introduce a “global educational agenda” within an educational institutional structure is bound to be problematic.  相似文献   
547.
Abstract

The aim of the present study was to examine, in highly trained young soccer players, the mechanical horizontal determinants of acceleration (Acc) and maximal sprinting speed (MSS). Eighty-six players (14.1 ± 2.4 year) performed a 40-m sprint to assess Acc and MSS. Speed was measured with a 100-Hz radar, and theoretical maximal velocity (V0), horizontal force (F0) and horizontal power (Pmax) were calculated. Within each age group, players were classified as high Acc/fast MSS (>2% faster than group mean), medium (between ?2% and +2%), and low/slow (>2% slower). Acc and MSS were very largely correlated (?0.79; 90% confidence limit [?0.85; ?0.71]). The determinants (multiple regression r2 = 0.84 [0.78; 0.89]) of Acc were V0 (partial r: 0.80 [0.72; 0.86]) and F0 (0.57 [0.44; 0.68]); those of MSS (r2 = 0.96 [0.94; 0.97]) were V0 (0.96 [0.94; 0.97]) and Pmax (0.73 [0.63; ?0.80]). High/Med have likely greater F0 (Cohen’s d: +0.8 [0.0; 1.5]), V0 (+0.6 [?0.1; 1.3]) and Pmax (+0.9 [0.2; 1.7]) than Low/Med. High/Fast have an almost certainly faster V0 (+2.1 [1.5; 2.7]) and a likely greater Pmax (+0.6 [?0.1; 1.3]) than High/Med, with no clear differences in F0 (?0.0 [?0.7; 0.6]). Speed may be a generic quality, but the mechanical horizontal determinants of Acc and MSS differ. While maximal speed training may improve both Acc and MSS, improving horizontal force production capability may be efficient to enhance sprinting performance over short distances.  相似文献   
548.
The increasing use of media and technologies for enhancing teaching and learning is an important current trend to overcome the challenges of schooling and teacher training in the changing world. Many countries in the Global South are trying to adopt technologies in their school and teacher training systems to achieve the UN Millennium Development Goals. Though some recent research shows impacts of using technologies for enhancing teaching and learning in technology-poor contexts, no research actually addresses the challenges and difficulties associated with using the technologies in those specific contexts. This article presents interview data derived from secondary schools teachers in Bangladesh, in a context beset with many difficulties associated with technology use. In a pilot project, Apple iPods were introduced in 2009 to explore the challenges and consequences of using technology in schools. The data reveal the implications for the teachers’ professional development when they used the iPod as a multimedia player to access educational resources made available to support teaching and learning. This article has also thrown some light on current debates about using technologies for enhancing teaching and learning in technology-poor contexts.  相似文献   
549.
550.
Childbirth educators can have a significant impact on safe care for mothers and babies during the second stage of labor. In this guest editorial, educators are encouraged to make sure they are knowledgeable about the latest evidence for best second-stage-care practices so they can adequately prepare women to advocate for themselves during this time.  相似文献   
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