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Ian Frowe 《Cambridge Journal of Education》2001,31(1):89-101
This paper picks up and discusses issues regarding the relationship between language and practice commented upon by Michael Fielding in an earlier edition of this journal. The position taken is sympathetic to Fielding's concerns but attempts to situate the debate in a wider theoretical perspective. The basic thrust of the argument centres around two considerations: the extent to which language may be said to be partly constitutive of educational practices and a radical misconception as to the nature of education inherent in what Fielding labels 'the language of performativity'. 相似文献
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Ian Stewart 《Innovative Higher Education》2004,29(1):67-81
This article discusses a business school professor's approach to teaching a University Seminar, the first course in the freshman year component of the liberal arts requirements at Seattle Pacific University. Drawing on Cardinal Newman's The Idea of a University (1873/1947), three theses shaped the design of the seminar. First, the seminar topic should be put in historical, social, and ethical perspective. Second, the Christian Scriptures should provide a set of control beliefs that can be used in moral and practical discernment about the social responsibilities of business. Third, the use of common texts can help in fostering broader social goals. 相似文献
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利用湘、青1991年和2000年少数民族学生体质健康调研所获得的数据，对湘、青少数民族学生的健康状况进行9年的动态观察、对比和分析，为湘、青少数民族学生体质健康水平的提高提供科学依据。 相似文献
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It has often been observed anecdotally and implied through experimentation that acrylic emulsion paintings accumulate and entrain soils over time due to the inherent mechanical softness in artist's acrylic paint films, through the presence of hydrophilic film components, and by virtue of the ubiquitous presence of surfactant moieties on these film surfaces once they dry. In the present study, it has been this last effect that we have sought to describe more fully in terms of surfactant responsiveness to both temperature and relative humidity (RH). Surfactant hydration and dehydration under varying temperature and RH conditions affects the ultimate partitioning of the surfactant at the paint–air interface, as well as the inherent size, aggregation tendencies, and solubility of surfactant in the bulk paint materials which contain components that are highly responsive to changes in temperature and RH (e.g. polyacrylic or polymaleic anhydride-type dispersal materials). In this work, analytical techniques including three-dimensional microscopy and quartz crystal microbalance with dissipation were used to add to and reinforce current understanding of the physical and mechanical changes to acrylic paint films with temperature and RH. The migration of surfactant at the film surface was studied using desorption electrospray ionization-mass spectrometry and attenuated total reflectance Fourier transform infrared microscopy. 相似文献