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51.
Whilst peer observation of teaching is well established as a practice that can enhance teaching quality, the challenge to fully embed this practice in universities remains unresolved. This article analyses the perspectives of 18 university leaders (nine Australian and nine English) drawn from a range of school-based leaders to senior leaders of learning and teaching. Our study indicates that some of the challenges associated with leading such schemes can be mitigated through approaches to educational leadership that enact a respectful and collegiate ethos. This we suggest can support developmental academic engagement in peer observation for positive and lasting change.  相似文献   
52.
Given the impact of austerity on higher education systems, an intellectual concern with the impact of austerity on faculty seems appropriate. In this article, austerity is explored through the everyday lived experience of faculty and its impact on both their personal and professional contexts. This aspect has been under-researched in the higher education literature and addresses the complexities and contradictions that the austerity can create for faculty. The study located in the Republic of Ireland provides an interesting context as the global financial crisis in 2008 resulted in 9 years of austerity measures that impacted on all aspects of the economy and particularly on the higher education sector. A social realist approach using Archer’s morphogenetic framework was employed. The framework facilitated an in-depth understanding of the relationship between structure, culture and agency and how austerity was experienced by faculty within their institutions.  相似文献   
53.
Abstract

A recording spring-loaded hand ergograph with fast moving paper was utilized to obtain a record of the entire hand contraction sequence. The subjects (N=40) were given a series of six contractions, each beginning at a different initial tension: 0, 10, 15, 20, 25, and 30 kilograms. The contractions were separated by one minute and the order was systematically rotated to minimize either learning or fatigue. The development of force was found to progress exponentially according to a three-component mathematical equation. The control group (zero pre-tension) achieved a greater maximal force (F=4.5) than all others, and was the only one with a clear advantage in speed and tension. The rate of change constants were comparable, but the early initial (negative) component disappeared at the 20 kilogram condition and beyond. The factor of rate seemed to be independent of tension level.  相似文献   
54.
Abstract

The purpose of this study was to examine age-related differences in muscular strength and muscular endurance among 73 female masters swimmers aged 24 to 71 years. Each subject was assessed on measures of body size, grip strength, peak isokinetic torque of shoulder and knee flexion and extension, and endurance of shoulder and knee movements. Although swim training appears to have resulted in higher strength values for these swimmers than for less active women, an age-related decline in muscular strength values was nevertheless apparent. The results fail to reveal a similar age-related trend for muscular endurance, suggesting that swim training influences muscular endurance more than muscular strength among adult women.  相似文献   
55.
Abstract

Eighteen male subjects, ages 20–28 years, engaged in three fatigue bouts using an isokinetic dynamometer (Cybex II). Maximum knee extension contractions were given for 100 s at a rate of 30 per minute. The three contraction speeds chosen were 120° · s –1 160° · s –1 and 200° · s –1.Peak torque at 120° · s –1 was significantly greater (p <.05) than at 200° · s –1 for the first 60 s, and 160° · s –1 for the first 50 s. Thereafter, no significant differences existed among conditions. All three curves were found to follow two-component exponential functions as shown by the equation yt =a 2 ek2t – a 1 ek1t + c. The three curves possessed similar rate constants for both components. Time to peak torque was achieved at similar times for testing at 160 and 200° · s –1 (p <.05). It is concluded that peak torque varies inversely with movement speed, and that the pattern of decrement is independent of movement speed. Time to peak torque does not appear to change significantly across trials in isokinetic fatigue.  相似文献   
56.
57.
To argue that anything as complex as human behaviour has multifactorial origins demanding a systems analysis is today almost a statement of the obvious. This does not, however, mean that a search for significant main effects in populations is unwarranted, provided that these can be shown in replicated studies across place and time. In this article two such effects will be examined. In both cases there is a massive amount of data available, much of it recent, and some of it based on sophisticated research designs.  相似文献   
58.
A challenge for historians of education is to explain the ways in which the development of education has been a gendered process. The literature tends to focus on primary and secondary schools; the role played by religious orders; the experiences of female teachers; ideological influences on curriculum; and the preparation of young girls for their role in society. Few historians, however, have examined vocational education and the impact of its ‘social efficiency’ orientation on girls. The literature that exists tends to treat both systems separately, and little effort has been made to compare the impact of both systems on girls’ opportunities within the society in which they lived. This omission in the literature is significant as such a comparison facilitates insights regarding state policies and priorities for the education of girls, the impact of social class, and national and local circumstances. This article compares both systems of education in Ireland and their impact on girls during the period 1930–1960.  相似文献   
59.
Brunel University currently has four distance learning MSc courses, with over 500 students registered, and one undergraduate distance learning course. Some have been running for over five years, and well‐established practices have been developed and provide a basis of support for the university. Quality assurance in the university has always been considered in three, equally important, ways: the curriculum and its assessment; the handling of coursework and assignments; and the liaison with students. The lesson we have learned is that a distance learning programme must be based on an existing full‐time MSc programme, which is the gold standard for curriculum and its assessment, and where possible, common examinations and assessment be used. This can be further assured by scrutinisation by the associated research council. This is going to become ever more important with the increasing scrutiny by overseas governments on the academic quality of distance learning courses, which seek assurance on the comparability and quality of degrees. Quality assurance for the handling of coursework and assignments must be secure and demands a high overhead of paperwork. Detailed feedback to students on their assignments is essential, but this can, at the same time, form a quality assurance check for later progression decisions. We also copy and retain approximately 10% of the assignments for the same purpose. Rapid turnaround is essential if feedback is to be timely and therefore useful, and quality checks on processing time should be standard. Quality assurance for the procedures for liaison with distance learning students are somewhat harder to measure quantitatively. The mark of good distance learning must be its tutorial support. This demands good communications. Our own course, entitled Data Communications Systems, benefits from the high proportion of use of electronic communications, namely email, which allows fast turnaround of questions, yet is not intrusive. However, it is deemed essential that hard copy of all such correspondence is kept. Migration to other Internet support services, such as the World Wide Web, videoconferencing and groupware, is inevitable.  相似文献   
60.
This paper stems from research in Australia examining pre-service teacher and mentor teacher experiences on the practicum. The paper focuses on findings from the research, highlighting the tendency among the pre-service teachers to either valorise or demonise their mentor teachers, reflective of what we describe, following Kristeva and Britzman, as their powerful need to believe. The paper draws on psychoanalytic theory in order gain insights into this process, viewing the pre-service teachers’ accounts of their mentors as fantasies that serve a stabilising function in order to manage the intense emotional demands of schools and classrooms. The paper concludes with considerations of how teacher educators might ameliorate the ideality of novice teachers, reflecting the insistence of the imaginary, and hence enable them to benefit more from the practicum experience. We briefly suggest the use of tools that work within the symbolic register to exercise a mediating role in the context of these intense demands.  相似文献   
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