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61.
Kaleb L. Briscoe 《Mentoring & Tutoring: Partnership in Learning》2013,21(4):416-438
ABSTRACTThe purpose of this study was to explore the role of mentoring and how it shapes university presidents in higher education. Using phenomenological case studies to understand the lived experiences of university presidents, we analyzed data from eleven interviews. Drawing on tenets of Zachary’s Four Phases of Mentoring, this study reflects the ways in which university presidents were mentored including the effect that mentoring has on executive leadership preparation and success. This study’s findings can inform our understanding of mentoring and the importance of graduate preparation programs, executive leadership programs and organizations, and professional associations for the university presidency. 相似文献
62.
ABSTRACTThere are quite a few challenges in the development of an automated writing placement model for non-native English learners, among them the fact that exams that encompass the full range of language proficiency exhibited at different stages of learning are hard to design. However, acquisition of appropriate training data that are relevant to the task at hand is essential in the development of the model. Using the Cambridge Learner Corpus writing scores, which have been subsequently benchmarked to Common European Framework of Reference for Languages (CEFR) levels, we conceptualize the task as a supervised machine learning problem, and primarily focus on developing a generic writing model. Such an approach facilitates the modeling of truly consistent, internal marking criteria regardless of the prompt delivered, which has the additional advantage of requiring smaller dataset sizes and not necessarily requiring re-training or tuning for new tasks. The system is developed to predict someone’s proficiency level on the CEFR scale, which allows learners to point to a specific standard of achievement. We furthermore integrate our model into Cambridge English Write & ImproveTM—a freely available, cloud-based tool that automatically provides diagnostic feedback to non-native English language learners at different levels of granularity—and examine its use. 相似文献
63.
Georgia Pomaki Anita DeLongis Daniela Frey Kathy Short Trish Woehrle 《Teaching and Teacher Education》2010
We examined the role of social support in turnover intention among new teachers. First, we tested and found evidence for a direct negative relationship between social support and turnover intention. Second, we tested the social support buffer hypothesis, and found that teachers with higher social support had lower turnover intention in the face of higher workload, compared to teachers with lower support. Third, we examined a mediational hypothesis, and found that social support acts indirectly, through job satisfaction in relation to turnover intention. These findings suggest that social support can be a valuable resource for new teachers. 相似文献
64.
The purpose of this paper is to investigate, through empirical analysis, whether or not post-graduate students choose information technology or other information sources such as home institution libraries for the purposes of learning, expanding their knowledge and/or completing their studies. A survey was conducted to gather primary source data for the paper. Questionnaires were administered to 211 education post-graduate students. Results showed that Greek post-graduate students from different fields of study chose the Internet as their primary information source for a number of reasons but mainly: for the provision of creditable and up-to-date information, for easy access to information at home, for the time of day they can access the material and for fast information retrieval. Although the Greek post-graduate students believed the Greek information network to be satisfactory up to a degree, this paper identifies that greater access to Internet resources, training programs providing students with tools to effectively use the network's resources and more online databases, combined with a historical and statistical database of libraries’ online catalogs are key issues in improving both information source performance and the link between strategy and implementation. 相似文献
65.
Georgia Giblin David Whiteside Machar Reid 《Sports biomechanics / International Society of Biomechanics in Sports》2017,16(1):23-33
The serve is considered amongst the most important strokes in tennis. Not surprisingly, the development of a mechanically consistent and proficient serve is paramount. Correspondingly, drills that involve players serving with their eyes closed are thought to promote mechanical consistency. The purpose of this study was therefore to contrast the effect of the removal of visual feedback on ball and racket kinematics in the serve. A 10-camera 500-Hz VICON MX motion analysis system recorded the service actions of eight elite young players as they performed three serves with eyes open and three serves with eyes closed. Removal of vision resulted in considerable differences in both racket and ball kinematics, with players failing to make contact on 16 of 24 serves. Temporally, the preparation phase was significantly shorter with eyes closed. Spatially, the ball was located 6.5 cm further to the right at zenith, and 13 cm higher at impact with eyes closed. These results highlight that the serve is not entirely pre-programmable, and that visual feedback is critical to the spatiotemporal regulation of the serve. In turn, coaches need to be aware of the implications of modifying visual feedback in serve, and ensure that the consequence is congruent with their intent. 相似文献
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Panagiotis Piliouras Katerina Plakitsi Fanny Seroglou Georgia Papantoniou 《Research in Science Education》2018,48(6):1221-1246
The nature of science (NOS) has become a central goal of science education in many countries. This study refers to a developmental work research program, in which four fifth-grade elementary in-service teachers participated. It aimed to improve their understandings of NOS and their abilities to teach it effectively to their students. The 1-year-long, 2012–2013, program consisted of a series of activities to support teachers to develop their pedagogical content knowledge of NOS. In order to accomplish our goal, we enabled teacher-researchers to analyze their own discourse practices and to trace evidence of effective NOS teaching. Many studies indicate the importance of examining teachers’ discussions about science in the classroom, since it is teachers’ understanding of NOS reflected in these discussions that will have a vital impact on students’ learning. Our proposal is based on the assumption that reflecting on the ways people form meanings enables us to examine and seek alternative ways to communicate aspects of NOS during science lessons. The analysis of discourse data, which has been carried out with the teacher-researchers’ active participation, indicated that initially only a few aspects of NOS were implicitly incorporated in teacher-researchers’ instruction. As the program evolved, all teacher-researchers presented more informed views on targeted NOS aspects. On the whole, our discourse-focused professional development program with its participatory, explicit, and reflective character indicated the importance of involving teacher-researchers in analyzing their own talk. It is this involvement that results in obtaining a valuable awareness of aspects concerning pedagogical content knowledge of NOS teaching. 相似文献
68.
Constantinos M. Kokkinos Georgia Panayiotou Aggeliki M. Davazoglou 《Psychology in the schools》2005,42(1):79-89
The purpose of this study was to assess whether burnout and personality were linked to the perceived severity of 24 undesirable student behaviors among experienced and trainee teachers. Results indicated that teaching experience, student gender, and type of behavior were important determinants of their perceptions. Burnout had a significant effect on the severity ratings of antisocial and oppositional/defiant behaviors, suggesting that the more stressed teachers are, the less tolerant they become of such challenging and aversive behaviors. With regard to personality, severity ratings of students' undesirable behaviors were associated with high levels of conscientiousness and neuroticism. Findings indicate that burnout and personality provide a lens through which teachers appraise the severity of students' behaviors. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 79–89, 2005. 相似文献
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