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1.
Sharon Parsons 《International Journal of Science Education》2013,35(9):989-1005
This article relates stories of what I have learned by engaging in autobiographical analysis of my work as a science educator, over a seven year period. These stories can be described loosely as 'a play with three acts'. During each act I am played by a somewhat different feminist character who is not only influenced by her own pedagogical and philosophical underpinnings (feminisms) but, by her own disciplinary and institutional contexts. The first act presents an historical feminist perspective. The second act can be described as an emerging postmodern feminist story. The third act is a feminisms story which is where I currently locate my practice. 相似文献
2.
3.
Joanna Higgins Ro Parsons 《International Journal of Science and Mathematics Education》2011,9(2):503-522
Intervention at scale with the aim of improving student participation, engagement and outcomes in mathematics education is
a challenge for educational policy makers and reformers. This article argues that an iterative annual cycle of policy formulation,
implementation and evaluation enabled ongoing adjustments to the strategic focus, the professional development model and the
system infrastructure as the New Zealand Numeracy Development Project was taken to scale. The analysis draws on the project’s
evaluation data over a 6-year period to demonstrate how adjustments were made over time to the pedagogical tools and to the
professional development processes. The ongoing development of knowledge supported the management of strategic risks in taking
the project to scale: the ongoing appropriation of adequate levels of resourcing to support the school-based professional
development model and the availability of system-wide expertise for effective implementation. The analysis suggests that conceptualising
implementation as an interdependent and interrelated component of an iterative policy process and as an opportunity for knowledge
building ensured a continuing focus on student outcomes. The dynamic approach to the policy process appeared central to building
this intervention’s effectiveness and feasibility at scale. 相似文献
4.
An account of an experiment in self‐assessed learning where the lecturer used his authority to give his students responsibility for their own assessment. Students were expected to set their own goals, week‐by‐week, and prepare a self‐assessment, which was open to questioning and discussion by other members of the group, but which involved only the individual student in the final decision.
The difficulties encountered are clearly stated, but the final judgment is that only such methods can achieve deep processing in Higher Education. It is also argued that conventional methods of evaluation are inappropriate for this style of learning. 相似文献
5.
Comparison of motor behavior in deaf and hearing boys 总被引:1,自引:0,他引:1
J Boyd 《American annals of the deaf》1967,112(4):598-605
6.
Willard L. Boyd 《Curator: The Museum Journal》1995,38(3):171-184
The role of museum director is increasingly discussed and reported inside and outside the museum community. Turnover grows as museum missions expand and funding sources and amounts decrease. Finding a new director who will be effective when confronted by these pressures requires a realistic assessment by the searching institution of the job to be done. That realistic assessment requires recognition — not necessarily agreement — by both staff and trustees of what the problems and priorities are. There is no perfect director. But there are effective directors. This essay addresses some of the issues facing boards, staffs, search firms, and candidates — as seen from the limited perspective of one person. 相似文献
7.
8.
Christopher F. Sharpley Geraldine M. Parsons Helen Tillinh 《Psychology in the schools》1989,26(4):411-414
The effects of three routine classroom tasks upon heart rate reactivity were investigated with a sample of 30 typical fifth-grade children. Instructions for a mental arithmetic task, the mental arithmetic task itself, and silent reading were administered under standardized conditions, with a reward being offered for performance on the mental arithmetic task to enhance competition. Heart rate was individually monitored each second during these tasks, and data were collected on mental arithmetic performance and reading ability. Results indicated that some children showed large increases in their heart rates during the three tasks, and that these children should be considered as at-risk in terms of their cardiac health. 相似文献
9.
Physical inactivity (and unhealthy nutrition) has distorted body composition and, in turn, reordered the proportions of myocyte and adipocyte insulin receptors. Insulin acting on adipocyte receptors produces less glucose uptake than does comparable interaction with myocyte receptors. Accordingly, in individuals with disproportionate muscle/fat composition, any given glucose load requires greater-than-normal pancreatic insulin secretion for adequate disposal. This hyperinsulinemia then becomes the leading cause of type 2 diabetes (T2DM) as insulin-sensitive tissues become desensitized. Because T2DM is rooted in potentially reversible lifestyle factors, rather than focusing on the intricacies of glucoregulation at the molecular level and on testing new drugs to control blood sugar, this article calls for a new prevention and treatment paradigm, in which exercise and weight control are essential and for which an inexpensive and acceptably accurate measure of body muscle and fat proportions is needed. 相似文献
10.
Patrick R. Parsons 《广播与电子媒介杂志》2013,57(3):354-365
For the last 20 years, scholarly and popular accounts of the development of cable television have recounted the story of John Walson, Sr., who claimed to have started the first CATV system in June of 1948 in Mahanoy City, Pennsylvania. When Walson died in March of 1993, newspapers around the country credited him with starting the nation's first cable system and even “founding”; the industry. The claim, however, has always been clouded by questions and a lack of documentation. This paper reports the results of an investigation of the Walson story. It concludes that, as bright and promising as the Walson tale may be, it probably is not true. At the very least, the preponderance of evidence suggests that Walson got his start in the community antenna television business in late 1950, about the same time as many others around the country and, importantly, probably after another group of businessmen already had begun a system in Mahanoy City itself. 相似文献