排序方式： 共有91条查询结果，搜索用时 15 毫秒
81.
Ashley Grant Tristan Hann Rebecca Godwin Daniel Shackelford Tyler Ames 《The Educational forum》2020,84(2):100-113
AbstractTeachers’ autonomy contributes to their development and retention decisions. While proficient teachers would benefit from more autonomy, developing teachers often require more structure and guidance. This article reviews the literature surrounding autonomy and proposes an argument for a Graduated Teacher Autonomy framework: a theoretical tool matching teacher proficiency to autonomy. This dynamic framework has the potential to support the needs of all teachers and could improve teacher satisfaction, retention, development, and administrator–teacher relations. 相似文献
82.
Catherine Milne Kathryn Scantlebury Jason Blonstein Susan Gleason 《Research in Science Education》2011,41(3):413-440
Science education research has examined the benefits of coteaching for learning to teach in elementary and secondary school
contexts where coteachers bring variable levels of experience to the work of coteaching. Coteaching as a pedagogical strategy
is being implemented at the university level but with limited research. Drawing from the field of activity theory and our
emic experience as coteachers, we examine the enactment of coteaching in university science education courses. One of the
tools central to our examination of coteaching included the analysis of disturbances in the work and object of preparing science
teachers. This analysis highlighted the role, during discursive interactions, of problem posing and problem solving for addressing
observed disturbances. The presence of an extra instructor provided increased opportunities in the system for recognizing
and valuing disturbances as indicators of underlying contradictions or tensions in elements of the activity system of the
learning and teaching of science teachers. Our analysis suggests that coteaching offers expanded opportunities for the evolution
of the activity system of preparing science teachers. 相似文献
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84.
Benjamin Gleason 《Learning, Media and Technology》2018,43(2):165-180
This research investigates how three high school students in the USA developed new literacies practices through their participation in teenage Twitter. Data was collected from two sources, including archival data from participants’ Twitter over a two-year span, and semi-structured interviews. Results found that teenagers developed a number of practices that facilitated orientation to cultural conventions of teenage Twitter, helped them mobilize followers for participatory events, and led to reflective awareness of how to tell stories on Twitter. This study suggests that teenagers used the affordances of Twitter in order to craft multimodal narratives that are co-constructed, participatory, nonlinear, and emergent. Thinking in hashtags, for participants, is a kind of action that serves to develop affinities of relation (to friends, to pop culture, and to new knowledge) through mediatized ‘vital life stuff.’ 相似文献
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86.
Tristan L. Wallhead Martin Hagger Derek T. Smith 《Research quarterly for exercise and sport》2013,84(4):442-447
In this study, we used the trans-contextual model of motivation (TCM) to examine the effect of Sport Education (SE) on students' participation in a voluntary lunch recess sport club. A total of 192 participants (ages 9-14 years) completed measures of the TCM constructs before and after a 12-week SE intervention period. Participants had the opportunity to participate in weekly, voluntary lunch recess sport club sessions during the intervention period. SE elicited a moderate increase in autonomous motives in physical education. The TCM accounted for a significant proportion of the explained variance in lunch recess sport club intention and participation. Autonomy-supportive curricular models, such as SE, may have the potential to facilitate transfer of motivation and participation in physical activity from a physical education to an extracurricular context. 相似文献
87.
This paper draws on data and experiences observing and analyzing school lotteries from the National Evaluation of Charter School Impacts (Gleason et al., 2010) to describe the challenges associated with lottery-based research. In that study, covering 36 charter middle schools in 15 states, we found that charter schools did not affect student achievement or behavior on average, although there was substantial variation across schools. In this paper, we discuss the prevalence of oversubscribed charter schools at the time the study was conducted (the 2005–2006 and 2006–2007 school years), which was lower than commonly reported. We then describe how the sample of schools that participated in the study compared to all other charter middle schools nationwide, to provide some insight into the generalizabilty of findings from lottery-based studies. In general, oversubscribed charter schools were more likely to be located in urban areas and serve a higher-achieving population of students than those without excess demand. We also describe common features of school lotteries and waitlists, and examine implications of these features for a school's ability to support a lottery-based study. Finally, we summarize lessons learned for conducting lottery-based research on charter schools, drawing on our observations of the schools’ lotteries and analysis of the data from these lotteries. 相似文献
88.
Millions of college students in the U.S. are enrolled in online courses, with the global pandemic resulting in a “pivot to online” for educational and health reasons. African-American college students continue to face barriers to academic success, and this response to Kuo and Belland (in Educ Technol Res Dev 64(4):661–680, 2016) investigates how the concept of “learner interaction” supports success. Finally, this response includes examples from online courses informed by “critical humanizing pedagogy,” in which social interaction is a key driver of learning.
相似文献89.
Mohammed K. Khalil Fred Paas Tristan E. Johnson Yung K. Su Andrew F. Payer 《Anatomical sciences education》2008,1(2):75-83
This research is an effort to best utilize the interactive anatomical images for instructional purposes based on cognitive load theory. Three studies explored the differential effects of three computer‐based instructional strategies that use anatomical cross‐sections to enhance the interpretation of radiological images. These strategies include: (1) cross‐sectional images of the head that can be superimposed on radiological images, (2) transparent highlighting of anatomical structures in radiological images, and (3) cross‐sectional images of the head with radiological images presented side‐by‐side. Data collected included: (1) time spent on instruction and on solving test questions, (2) mental effort during instruction and test, and (3) students' performance to identify anatomical structures in radiological images. Participants were 28 freshmen medical students (15 males and 13 females) and 208 biology students (190 females and 18 males). All studies used posttest‐only control group design, and the collected data were analyzed by either t test or ANOVA. In self‐directed computer‐based environments, the strategies that used cross sections to improve students' ability to recognize anatomic structures in radiological images showed no significant positive effects. However, when increasing the complexity of the instructional materials, cross‐sectional images imposed a higher cognitive load, as indicated by higher investment of mental effort. There is not enough evidence to claim that the simultaneous combination of cross sections and radiological images has no effect on the identification of anatomical structures in radiological images for novices. Further research that control for students' learning and cognitive style is needed to reach an informative conclusion. Anat Sci Ed 1:75–83, 2008. © 2008 American Association of Anatomists. 相似文献
90.
In recent years, higher education institutions have been encouraged to engage more strongly with their local communities, and address their historically weak links with their surrounding populations. In the latter part of the twentieth century, a number of community universities were established in the South of Brazil, characterised by democratic local community involvement, expansion of access in non-metropolitan regions, and close ties with local industry. This article analyses these innovative institutions in relation to the complex demands of the so-called knowledge economy and multifaceted relationships between public and private, exploring the ways in which the public good role of universities manifests itself in relation to the local. Given their hybrid nature – independent from the state but with a public good mission – these institutions can be seen to represent a new model of non-state public higher education. Implications are drawn out for the potential role of these institutions in the current policy context of Brazil, and internationally, in light of their context-specificity and the significant challenges from the highly commercialised for-profit sector. 相似文献