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Eleonora E. Nagy 《文物保护研究》2016,61(3):147-152
This paper examines the context and impact of the industrial materials and processes of the mid-twentieth century on Donald Judd's works, focusing on galvanized steel, cellulose nitrate paints, anodizing, and the RAL color matching system. Exploration of the industrial materials and methods Judd utilized provides a greater understanding of his processes, choices, and ultimately his art, its care, and legacy. 相似文献
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Oana Negru-Subtirica Eleonora Ioana Pop Lavinia E. Damian Joachim Stoeber 《Child development》2021,92(5):1855-1871
Personality and identity formation are intricately linked in adolescent development. The personality disposition of perfectionism has been associated with identity processes, but their longitudinal interplay in adolescence has not yet been investigated. This four-wave study, with 5- to 6-month intervals between each wave (N = 744 Caucasian adolescents, Mage = 15.2 years, 55% girls), examined associations between perfectionism (self-oriented and socially prescribed) and identity processes in the domain of future plans. Self-oriented perfectionism predicted increases in commitment making, identification with commitment, and exploration in depth. Socially prescribed perfectionism showed bidirectional positive relations with ruminative exploration. Exploration in depth predicted increases in socially prescribed perfectionism. Findings suggest that perfectionism is an important personality disposition in adolescent identity formation unfolding over time. 相似文献
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Industrial districts as local networks of small and medium enterprises (SMEs) rooted their competitiveness in a mix of economic relationships and social ties. Recently, network technologies have promised gains of efficiency through a reduction in transaction costs and showed new commercial opportunities for small firms. Despite the morphological similarities between industrial districts and network technologies, a longitudinal analysis of ICT diffusion within Italian districts shows that the foreseen convergence between the district economic model and new technologies should not be taken for granted. The observed specific evolutionary paths concerning technology innovation in local systems also opens-up issues of economic policy. 相似文献
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David L. Lee Phillip J. Belfiore Mary Catherine Scheeler Youjia Hua Rachel Smith 《Psychology in the schools》2004,41(7):789-801
The use of high‐probability (high‐p) request sequences has enjoyed support in the applied behavioral literature as a method to increase compliance. Based on the theory of behavioral momentum, high‐probability sequences increase the rate of responding, and subsequent rate of reinforcement, within a response class. This increase in density of reinforcement results in increased responding for the response class as a whole. Early research in this area had focused mainly on compliance issues for individuals with developmental disabilities. However, more recently the utility of high‐p sequences has been examined within the context of academics. The purpose of these two experiments was to examine the use of high‐p sequences with two academic tasks—letter‐writing and mathematics problem completion. The results of these studies suggest that high‐p sequences can be used to increase academic productivity. Moreover, the addition of experimenter‐delivered reinforcers to existing high‐p sequences enhances overall behavioral persistence. Theoretical and applied implications of persistence and behavioral momentum are discussed. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 789–801, 2004. 相似文献
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Most of the researchers collaborating with different institutions and involved in a number of international projects would be happy to have only one place where information about their academic activity could be stored, and everyone around the world could check it in a transparent way. In mid‐2013 to early 2014, an online survey of researchers was conducted, and 8,554 fully completed questionnaires were analysed. The respondents represent all age and experience groups, fields of science, and continents in different proportions. The aim of this article is to discuss the topics touched upon in the survey: methods and software used by researchers to manage the list of their activities; outputs recorded by researchers, institutions, and the outputs which should not be part of an academic record according to the respondents; whom researchers entrust with the management of their public profile and the most important attributes that could make an author identification and academic record storage system attractive for researchers. 相似文献
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Cultural goods, cultivation of taste, satisfaction and increasing marginal utility during vacations 总被引：1，自引：0，他引：1
This paper analyzes the link between cultivation of taste and tourist satisfaction during vacations. A simple model shows
that, when cultural capital accumulation matters, customers are ready to sacrifice some of their current utility in order
to get higher returns in future, and therefore, the relation between satisfaction and the demand for cultural goods may be
convex. On the contrary, when cultivation of taste comes from learning by consuming behavior, the relation is concave. An
analysis based on 1,749 interviews in Aosta Valley in Summer 2008 provides some evidence in favor of the cultural capital
accumulation hypothesis. 相似文献
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