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Hilde S. Hein 《Curator: The Museum Journal》2007,50(1):77-85
Abstract Objects have never been quite as bluntly material as is conventionally claimed. Nothing is just a thing. We carve objects out of a blurry reality as we need them, creating narratives that adhere to them in greater or lesser degree. Traditional museums were held to be “about objects”—which were esteemed as material bearers of accrued significance. Why then the current disputes among museum professionals and observers who question the role of objects? Museums have always been about ideas and about objects. They foster human and physical interactions in which neither persons nor things take precedence. 相似文献
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Stefanie A. Nelemans Loes Keijsers Hilde Colpin Karla van Leeuwen Patricia Bijttebier Karine Verschueren Luc Goossens 《Child development》2020,91(3):814-828
This 4-year longitudinal multi-informant study examined between- and within-person associations between adolescent social anxiety symptoms and parenting (parental psychological control and autonomy support). A community sample of 819 adolescents (46.1% girls; MageT1 = 13.4 years) reported annually on social anxiety symptoms and both adolescents and mothers reported on parenting. Between-person associations suggested that adolescent social anxiety symptoms were associated with higher adolescent- and mother-reported psychological control and lower mother-reported autonomy support. At the within-person level, however, mothers reported lower psychological control and higher autonomy support after periods with higher adolescent social anxiety symptoms. Our findings illustrate the importance of distinguishing among between-person and within-person associations and including perceptions of both dyad members in longitudinal research concerning parenting and adolescent mental health. 相似文献
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Despite the research evidence on the effectiveness of collaborative learning (CL), the implementation of this teaching strategy has not yet found a profound place in teaching practice. As a consequence, several studies have investigated teachers’ motives regarding and experiences with the use of CL. Most of these studies concern however senior teachers, whereas new generations of teachers are important actors in the process of educational innovation. Hence, it is crucial to explore novice teachers’ stories about CL implementation: what motivates them to implement this teaching strategy, what hinders them and how do they handle the challenges they are confronted with? The answers to these questions may provide useful information for improving the teacher education curriculum regarding CL. In this respect, the present study intends to study pre-service and beginning teachers’ experiences with CL in classroom practice, after a formal training pertaining to CL as part of their teacher education programme. The aim is to identify the main challenges student and novice teachers encounter when they want to implement CL in their teaching practice, and how they position themselves in these challenges. A qualitative case study design with in-depth interviews in the Flemish context (Belgium) was used to gain access to the particular experiences of each teacher, and to the processes of interpretation and meaning-making that go with those experiences. Participants were interviewed individually one week before graduation (n?=?15). After at least half a year of experience in the teaching profession, 10 participants were interviewed for a second time. In the present study, we present the results from a cross-case analysis, using the method of constant comparative analysis to identify similarities or differences, and to capture recurring patterns within the data. The findings reveal several dilemmas that illustrate the conflicting options teachers are facing in relation to their colleagues, their pupils, the curriculum and in the classroom context when they intend to implement CL. In particular, the following dilemmas were identified: two dilemmas related to professional autonomy (student teachers: teacher autonomy vs. pre-service performance assessment; novice teachers: teacher autonomy vs. institutional conformity), further dilemmas related to teachers’ beliefs about pupils’ readiness for CL vs. evidence about pupils’ readiness for CL, investing in innovation vs. curriculum and job pressure, and pedagogical intentions vs. contextual constraints. In most conflicting situations, student and novice teachers position themselves in the challenge by opting for non-implementation. 相似文献
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Stefaan Blancke Tammy Schellens Ronald Soetaert Hilde Van Keer Johan Braeckman 《Science & Education》2014,23(4):793-808
Natural selection is one of the most famous metaphors in the history of science. Charles Darwin used the metaphor and the underlying analogy to frame his ideas about evolution and its main driving mechanism into a full-fledged theory. Because the metaphor turned out to be such a powerful epistemic tool, Darwin naturally assumed that he could also employ it as an educational tool to inform his contemporaries about his findings. Moreover, by using the metaphor Darwin was able to bring his theory in accordance with both the dominant philosophy of science in his time and the respected tradition of natural theology. However, as he introduced his theory of evolution by natural selection in On the origin of species in 1859, the metaphor also turned out to have a serious downside. Because of its intentional overtones, his contemporaries systematically misunderstood his metaphor not as a natural mechanism causing evolution to occur but as an agent who works towards particular ends. The difference in success between natural selection as an epistemic tool and its failure as an educational tool is labelled as a paradox. We explain the paradox from a cognitive perspective and discuss the implications for teaching evolution. 相似文献
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This study provides insight in age differences in the amount of media multitasking and in the media that people combine. Results of a diary study (N = 3,048) among 13- to 65-year-olds reject the popular notion that media multitasking is particularly prevalent among young people. The youngest (13–16 years) and the oldest (50–65 years) age groups did distinguish themselves in terms of media combinations. The youngest group particularly combined music with online activities, whereas the oldest group was unique in combining radio with e-mail or newspapers. A plausible explanation for these age differences in media multitasking are lifespan related and generational differences in media use in general. 相似文献
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This study explores the social and dynamic aspects of the concept ‘exercise identity’. Previous research, mainly in psychology, has documented a link between exercise identity and exercise behaviour. However, the process of identity formation is not straightforward but rather something that can change with time, context and interaction with others. Subsequently, the present work is informed by a social constructivist approach that views exercise identity as a social product and the formation of it as a social process. Our case study of ‘Adrianna’ examined through a biographical narrative analysis how such an identity may be constructed through interaction and over the life course. Three themes were identified; Adrianna's relationship to (1) significant others, (2) her body and (3) sociocultural norms and expectations. Reflecting this fluidity of exercise identities, we suggest the alternative concept ‘vulnerable exercise identity’ to better understand the subtler dynamics of exercise identity formation and development. Adrianna's case is presented as a ‘recognizable story’, representative of the struggle many people face when trying to become more physically active in contemporary western societies. 相似文献