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101.
Wilson PM Rodgers WM Fraser SN Murray TC 《Research quarterly for exercise and sport》2004,75(1):81-91
The aim of this study was to examine propositions stemming from Self-Determination Theory (SDT) that contend motivational consequences vary as a function of different regulations in the exercise domain. Participants (N = 276; n = 98 men; n = 178 women) completed inventories assessing exercise regulations, current exercise behavior, and behavioral intentions to continue exercising for the next 4 months and the effort and importance associated with exercise participation. Bivariate analyses indicated autonomous exercise regulations (identified and intrinsic) were the strongest correlates of each motivational consequence across both sexes, and introjected regulation was positively associated with exercise consequences in women. Simultaneous multiple regression analyses indicated that exercise regulations accounted for a sizeable portion of the variance across each motivational consequence in both sexes (R2adj values ranged from .20 to .53). Both regression and structure coefficients revealed that introjected regulation was a stronger motivational force in women than men, and identified regulation was the most important predictor of all three motivational consequences in both sexes. Collectively, these findings suggest that exercise regulations differentially predict motivational consequences across sexes, and future research using this theoretical framework for examining motivational issues pertinent to the exercise domain appears warranted. 相似文献
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Abstract Over the last 30 years, the international zoo movement has gradually adopted conservation as its mantra. World‐class zoos have invested substantially in species conservation and animal research as part of their involvement in wildlife conservation. However, zoo exhibit interpretation, policy development, and strategic planning are yet to be organized around a well‐developed agenda with a clear set of conservation objectives. As museums increasingly redefine their role in society to speak about alternative futures for living with nature, zoos have the potential to become much more focused cultural change agents, potentially crafting a new vision for how society can live in a productive relationship with the world's remaining biodiversity. This article argues for an activist approach in which institutions with living collections would take on unique conservation tasks including scientifically grounded promotion of conservation values. 相似文献
104.
Jonas Forsman Maartje van den Bogaard Cedric Linder Duncan Fraser 《European Journal of Engineering Education》2015,40(3):235-255
This study uses multilayer minimum spanning tree analysis to develop a model for student retention from a complex system perspective, using data obtained from first-year engineering students at a large well-regarded institution in the European Union. The results show that the elements of the system of student retention are related to one another through a network of links and that some of these links were found to be strongly persistent across different scales (group sizes). The links were also seen to group together in different clusters of strongly related elements. Links between elements across a wide range of these clusters would have system-wide influence. It was found that there were no elements that are both persistent and have system-wide effects. This complex system view of student retention explains why actions to enhance student retention aimed at single elements in the system have had such limited impact. This study therefore points to the need for a more system-wide approach to enhancing student retention. 相似文献
105.
Pablo Lekue 《The International Journal of Art & Design Education》2015,34(1):44-59
This study aims to analyse artistic understanding in primary and secondary education and the relationship between this understanding and motivational characteristics such as goal orientation, engagement in art activities and attitude to art education at school, which determine (according to prior research) learners' academic achievement, in this case the achievement of a group of young students aged between 10 and 17. A positive relationship was hypothesised between artistic understanding and achievement goals, engagement in art activities and attitudes towards art education, respectively. The results obtained partially support this hypothesis, since a statistically significant relationship was observed between artistic understanding and achievement goals, and the significant relationships hypothesised between artistic understanding and both engagement in art activities and attitudes to art education are largely supported by the findings of this study. 相似文献
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We pursue the numerical implementation of a boundary controllability problem for the 1D wave equation based on a recent variational approach to deal with such situations that consists in analyzing an error functional defined for feasible functions complying with appropriate initial, boundary, and final constraints. The nature of such scheme, as a minimization process for a certain error functional, leads to a natural numerical implementation by using typical descent algorithms. Our aim here is to explore the basic ingredients to set up such practical numerical approximations which allow us to address linear and semilinear equations with the same numerical scheme. 相似文献
108.
The aim of this research is to achieve a better understanding of the processes underlying knowledge transfer (KT) in social sciences and humanities (SSH). The paper addresses: first, the extent of SSH research groups’ engagement in KT and the formal KT activities used to interact with non-academic communities; and second, how the characteristics of research groups may influence engagement in various types of KT. The empirical analysis is at research group level using data derived from a questionnaire of SSH research groups belonging to the Spanish Council for Scientific Research (CSIC). We find that KT activities are based on relational rather than commercial activities. The most frequent relational activities in which SSH research groups engage are consultancy and contract research. We find also that the characteristics of research groups (e.g. size and multidisciplinarity) and individuals (e.g. academic status and star scientist) are associated with involvement in KT activities and that a deliberate focus on the societal impacts and relevance of the research conducted is strongly related to active engagement of research groups in all the modes of KT considered in this study. From a managerial perspective, our findings suggest that measures promoting a focus on the societal impact of research could enhance research groups’ engagement in KT activities. 相似文献
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