Photoresists for microlithography     

Debmalya Roy  P. K. Basu  S. V. Eswaran 《Resonance》2002,7(7):44-53

Photoresist technology, which is used for micro-patterning exploits changes in properties of polymeric materials, such as their solubility or volatility, upon photo-irradiation. This process has greatly benefitted from the knowledge base of organic chemistry and photo-induced organic transformations. The role of chemistry in the development of photoresists is described in this article.  相似文献   

L'education des minorites dans la francophonie     

Jean-Louis Roy  Normand Labrie 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1996,42(4):381-383

Sans résumé  相似文献   

The inheritance of behavioral wildness in house mice (Mus musculus L.)     

Roy H. Smith  James L. Connor 《Learning & behavior》1974,2(4):249-256

Fourteen behavioral measures were ranked according to their ability to differentiate performances of a wild population of mice from three domestic inbred strains. These “wildness” rankings were then analyzed for their ability to predict genetic and Genotype by Environment interactions. Genetic parameters were derived from analysis of three inbred domestic strains and their three hybrid crosses via the diallel technique of genetic analysis. Genotype by Environment interactions were assessed both as mean differences in stock performances resulting from rearing in a laboratory vs naturalistic environment and as differences in environmental variability within stock genotypes. Behavioral characters ranking high on “wildness” failed to demonstrate any unitary pattern of Genotype by Environment interactions. The diallel genetic analysis revealed many examples of additive variation but relatively few examples of dominant variation. An extremely wide range of interactions occurred between genotype and rearing environments, with “wildness” and “developmental homeostasis” concepts both failing to account for all the observed interactions.  相似文献   

Supporting teachers in making innovative changes in the use of computer‐aided practical work to support concept development in physics education     

Roy Barton 《International Journal of Science Education》2013,35(3):345-365

There continues to be a gulf between what have been identified from the literature as the potential benefits of using computer‐aided practical work and the difficulties of realizing them as reported by practising teachers, even from those who are committed to the use of Information and Communication Technology (ICT). This article reports on a pilot study that aimed to explore ways in which teachers could be supported as they explore the extent to which this approach could enhance the development of pupils’ understanding of physics concepts. The study was based on a collaborative partnership between a researcher and a classroom teacher. The indications are that there is the potential for considerable benefits from such an approach, with the need for further development of materials and teaching methods being identified.  相似文献   

Variations on a theme: Schooling     

Roy A. Weaver 《The Teacher Educator》2013,48(3):36-40

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Periodic Assessment in Theory of Education: Practice and Prospect     

Roy Whittaker 《Cambridge Journal of Education》1973,3(2):90-100

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The Control and Management of Higher Education in Great Britain,with special reference to the role of the University Grants Committee and the Committee of Vice‐Chancellors and Principals     

Roy Butler 《牛津教育评论》2013,39(3):265-278

Abstract

The claim that students should determine their own curricula is examined. If granted, primacy would be given to the autonomy and self‐ascribed interests of the students. The case for student autonomy is discussed in the context of the theory of philosophical anarchism. The anarchist dichotomy of autonomy and authority is criticised. A brief examination of Kant's account of autonomy leads to a rejection of the strong individualism that characterises that dichotomy. It is argued that the curriculum should be the outcome of the shared autonomy of students and teachers; such would serve the interests of students by maximising the autonomy of all. The curriculum would meet the interests of all students, but would not, indeed could not, represent the self‐ascribed interests of each individual.  相似文献   

The ‘Hungarian sappho’: some comments and comparisons     

Roy Rothwell 《Research Policy》1974,3(1):30-38

A brief and constructive criticism is offered of the recent study (see preceding paper) which successfully adopted and adapted the Sussex SAPPHO ‘pair comparison’ technique to the investigation of twelve success-failure pairs in the Hungarian electronics industry. Despite some differences in methodology and differences in the industrial and political environments in which the two studies were made, the results of the Hungarian SAPPHO and the Sussex SAPPHO are remarkably similar.  相似文献   

Lewis Grassic Gibbon and ‘a Scots Quair’: Politics in the novel     

Roy Johnson 《Culture, Theory & Critique》2013,54(1):39-53

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Atoms,stars and nebuleæ: by Leo Goldberg and Lawrence H. Aller. (The Harvard Books on Astronomy.) 323 pages, 150 illustrations. Philadelphia,The Blakiston Company, 1943. Price $2.50     

Roy K. Marshall 《Journal of The Franklin Institute》1943,236(1):101

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