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While a vast literature exists on students and their learning, work on lecturers and their teaching continues to lag some
way behind. This paper explores the notion that the complexity of Higher Education (HE) today significantly impacts upon what
goes on in the classroom through a two-tiered study. Semi-structured interviews were conducted to explore lecturers’ perceptions
and experiences of teaching a specific module. Interviewees raised issues pertaining to the wider departmental, institutional
and socio-political context. Consequently, focus groups were run with key people in the University to explore their perceptions
of teaching and learning within the current HE climate. The findings suggest that lecturers perceive numerous external factors
to impinge upon their teaching and attempt to militate against these in various ways in order to achieve ongoing enhancement
of learning for students.
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| Susan J. LeaEmail: |
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近年来重复效应在国内外得到了二语习得界不少学者的关注,同时这一效应被证实有助于学习者的二语学习。本研究以实证研究的方法,在Levelt(2008)的言语产出模式的框架下,以Van Patten(1996)的信息处理理论以及Skehan(1998)的双模式系统为理论基础探索重复效应对大学英语专业学生写作水平的影响。结果发现:重复对学习者写作的流利性和准确性都有显著的促进作用,但其复杂性没有得到显著的提高;重复对学习者写作流利性的促进作用在新任务中得到了迁移。 相似文献
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Emilia Szekely 《教育政策杂志》2013,28(5):669-685
AbstractWe defend in this paper the importance of redistributing power in the field of education development by enhancing the self-sustainability of education initiatives and minimizing their roots in dependency – these as pre-requisites for improving their sustainable development outcomes. We do this by considering an education development initiative run by the Barefoot College in India, and then developing an explanatory model based in complexity theory (as expounded by Edgar Morin) and in the capability approach (as developed principally by Amartya Sen and Martha Nussbaum). We conclude that such a redistribution of power would help to ensure that education is better connected to its development context, more relevant to the interests and needs of the community it serves, and its quality enhanced. More generally, we reinforce existing arguments – but from the perspective and imperative of sustainability – why it is in the interests of policy-makers to devolve power and to provide resources to such initiatives. Doing so would enhance governments’ prospects of realizing their education and social development goals. The arrogation of power and resources towards the centre, an almost natural impulse in policy-making, is, in the end, counter-productive, and threatens sustainable education and social development. 相似文献
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广义量词的复杂性有两个层次：句法层面的复杂性和语义层面的复杂性,我们集中研究了广义量词的语义复杂性。在有穷的语境中可以找出自然语言量化语句真值的复杂性。这些复杂性与图灵机中的可计算性、作为算法的意义的等价性、计算复杂性、易处理性和不易处理性等内容相关。广义量词计算复杂性已有诸多相关研究成果。 相似文献
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In this paper, we develop themes from complexity and chaos theory that help to explain the technological change process. We apply two quantifiers, correlation dimensions and Lyapunov exponents, to examine the signs and degrees of chaotic technological dynamics. To illustrate our ideas, we study the development of electronic displays from 1976 to 2010, using patent data. The results of the chaos model are matched against the profiles of patent citations. Our analysis contributes to the development of a chaotic model of technological change. 相似文献
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