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51.
Today more and more women are playing sport and choosing activities previously considered the exclusive domain of men, such as soccer. The main purpose of this study was to analyse the role of motivational variables (individual and team) regarding the commitment to and future expectations of playing higher levels of competition in a sample of female association soccer players (N = 117) at different levels of competition (local, regional and national leagues). Results confirm that the highest league shows high values in perception of success (ego orientation and task orientation), transactional psychological contract and future expectations. On the other hand, the local league produces high values in relational contracts. A path analysis tests a theoretical model with all the motivational variables as predictors of sporting commitment and future expectations. It shows the power of individual and team motivational variables in terms of predicting the involvement of women in soccer.  相似文献   
52.
This investigation examines the difficulties encountered by one graduate teaching assistant as she taught Physics for Elementary Education, a large‐enrollment, inquiry‐based science course taught at a public Midwestern university. The methodological approach of hermeneutic phenomenology served as the lens to investigate the research question, “What is the lived experience of a graduate teaching assistant as she learned to teach physics through inquiry to elementary education students?” We summarize the findings in terms of the blending of two conceptual frameworks: orientations to science teaching and professional identity. We learned that fundamental beliefs about the nature of science support certain orientations, and if those beliefs remain unchallenged, then the orientation is unlikely to change. Finally, we discuss implications for strategies that may assist college‐level instructors with changing their orientation to teaching science. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 584–602, 2004  相似文献   
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Learning Environments Research - The advent of the Fourth Industrial Revolution is introducing developments in Artificial Intelligence, Internet of Things, and other technologies in different...  相似文献   
55.
Educational Studies in Mathematics - This paper describes the difficulties faced by a group of middle school students (13- to 15-year-olds) attempting to translate algebraic statements written in...  相似文献   
56.
Reading fluency is one of the basic processes of learning to read. Children begin to develop fluency when they are able to form orthographic representations of words, which provide direct, smooth, and fast reading. Dyslexic children of transparent orthographic systems are mainly characterized by poor reading fluency (Cuetos & Suárez-Coalla 2009; Spinelli, De Luca, Di Filippo, Mancini, Martelli, & Zoccolotti, 2005; Wimmer, 1993). Therefore, the main problem for these children could be the difficulty in developing orthographic representations of the words they read. The aim of this study was to test the ability of dyslexic Spanish-speaking children (whose native language is Spanish) to develop orthographic representations and determine if the context helps them. For this, two experiments were conducted with a group of 100 children, 7–12 years of age. The groups were comprised of 20 dyslexics, 40 chronological age-matched controls and 40 reading level-matched controls. In the first experiment, eight unfamiliar words (four short and four long) were presented six times within the context of a story. In the second experiment, eight pseudowords were presented on a computer and the children had to read them aloud. In both experiments, the reading and articulation times of experimental and control stimuli were compared, before and after the training. Children without dyslexia showed a decrease of the influence of length of word on reading speed, indicating a lexical reading, while for dyslexic children, the influence of length remained unchanged. These results appeared when the stimuli were presented in the context of a story as well as when presented in isolation. In short, our results describe that dyslexic children of transparent orthographic systems have problems in developing orthographic representations of words.  相似文献   
57.
The paper deals with physics teaching/learning in high school. An investigation in three upper secondary school classes in Italy explored the reactions of students to a structuring lecture on optics within the discipline-culture (DC) framework that organises physics knowledge around four interrelated fundamental theories of light. The lecture presented optics as an unfolding conceptual discourse of physicists regarding the nature of light. Along with the knowledge constructed in a school course of a scientific lyceum, the students provided epistemological comments, displaying their perception of physics knowledge presented in the classroom. Students’ views and knowledge were investigated by questionnaires prior to and after the lecture and in special discussions held in each class. They revealed a variety of attitudes and views which allowed inferences about the potential of the DC framework in an educational context. The findings and interpretation indicate the positive and stimulating impact of the lecture and the way in which DC-based approach to knowledge organization makes physics at school cultural and attractive.  相似文献   
58.
Historians of science have recently become increasingly involved with collections and scientific instruments. This creates opportunities for a more significant role of history in museums of science, as well as more meaningful and contextualized exhibitions and educational programmes. However, complementing the mainstream focus on universal scientific principles with history requires structural and cultural changes in museums’ approaches and practices. In this paper we draw from recent collaborative work with historians of science at the University of Lisbon to reflect on the challenges museums face as they prepare for a more meaningful historical approach to science. We argue that documentation is crucial both before objects enter the museum and as regular collections practice. We propose a conceptual and methodological framework comprising two operational levels: documenting individual objects and documenting collections.  相似文献   
59.
Emma Castelnuovo (1913–2014) was an Italian mathematics teacher of grades 6 to 8 in secondary school. During the crucial period of the 1950s and 1960s, when important reforms were proposed, she was involved in significant events such as the first CIEAEM meetings and the Royaumont Seminar. She was an active contributor to the development of international cooperation in mathematics education and was one of the first authors in the journal Educational Studies in Mathematics. Thanks to pioneers such as Emma, the figure of teacher-researcher took shape and the milieu of mathematics education was forever changed. The main aim of Emma’s work as an innovative teacher was to actively involve learners. In outlining Emma’s action as a mathematics educator, we will pay particular attention to the use of concrete materials as this was a favorite means by which she pursued her aims.  相似文献   
60.
Abstract

This introductory article argues that practices of professional thinking and acting on the presence of the immigrant offer a privileged analytical prism through which to study how post-WWII European welfare nation-states have been shaped and crafted. As such, study of the formation of post-WWII welfare nation-states where one usually does not look for them is suggested: that is, beyond the bureaucratic logic imposed by the state itself. Consequently, a wedge is driven into the mundane professional practices embedded in the immigrant/welfare nation-state nexus, through which may be observed the very heterogeneous production of problems and solutions with immense effect on human lives, communities, and societies. These practices demonstrate the boundary work of the welfare nation-state that shapes it and gives shape to the construction and reconstruction of immigrant children and their families as problems and, thus, objects of integration and professional intervention. In this sense, the prism offers a new approach to writing histories of immigrant children’s education and the shaping and crafting of welfare nation-states that displaces both objects of study to professional practices of their making. In the first part of the article, the privileging of this analytical prism is substantiated historically and theoretically. In the second part, the four contributions constituting this themed issue are introduced. Finally there is a discussion of how the four contributions demonstrate the analytical prism’s cross-national relevance and historical sensitivity, adding new histories of how immigrant children’s education has been caught up in the immigrant/welfare nation-state nexus.  相似文献   
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