778 resultados para Self-Talk and Athletics
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As a result of studies examining factors involved in the learning process, various structural models have been developed to explain the direct and indirect effects that occur between the variables in these models. The objective was to evaluate a structural model of cognitive and motivational variables predicting academic achievement, including general intelligence, academic self-concept, goal orientations, effort and learning strategies. The sample comprised of 341 Spanish students in the first year of compulsory secondary education. Different tests and questionnaires were used to evaluate each variable, and Structural Equation Modelling (SEM) was applied to contrast the relationships of the initial model. The model proposed had a satisfactory fit, and all the hypothesised relationships were significant. General intelligence was the variable most able to explain academic achievement. Also important was the direct influence of academic self-concept on achievement, goal orientations and effort, as well as the mediating ability of effort and learning strategies between academic goals and final achievement.
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This research studies the self-heating produced by the application of an electric current to conductive cement pastes with carbonaceous materials. The main parameters studied were: type and percentage of carbonaceous materials, effect of moisture, electrical resistance, power consumption, maximum temperature reached and its evolution and ice melting kinetics are the main parameters studied. A mathematical model is also proposed, which predicts that the degree of heating is adjustable with the applied voltage. Finally, the results have been applied to ensure that cementitious materials studied are feasible to control ice layers in transportation infrastructures.
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In his influential and disputed 1904 lecture, “The Geographical Pivot of History,” Halford Mackinder argued that the Russian heartland was the fulcrum of many historical and geostrategic currents across Eurasian space. While the thesis has been thought surpassed by recent technological advances in transportation, it serves as a useful heuristic device to open certain thematic lines of analysis apparent in the presentation of the ongoing “EUrocrisis” by the country’s newspaper of record, the Rossiiskaya Gazeta.
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Since the final conflict settlement between Italy and Austria in 1992, ethnic politics in South Tyrol experienced insightful transformations. The consociational political system, which was implemented to tame centrifugal tendencies, has been losing its balance over the last decade, with proautonomy stances ceding ground to secessionist pressure in the Germanspeaking intra-ethnic arena. Adopting a contextual and strategic perspective on self-determination, this article traces the evolution of ethno-regionalist party strategies on the territorial and European dimension of party competition through a quantitative and qualitative content analysis of their electoral manifestos in the period between 1993 and 2013. In line with newest research on party strategies, the article empirically shows the strategic capacity of ethnic minority parties to challenge each other not only by shifting their positions on the different issue dimensions but also by the reframing of issues. While the increasing competition on the center-periphery axis leads to a new territorial frame, the rise of secessionism is accompagned by an end to the pro-European elite consensus.
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Mode of access: Internet.
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Reuse of record except for individual research requires license from Congressional Information Service, Inc.
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Recipes are organized by month; some recipes include wine or liquor as an ingredient. Sample recipes: Mock cantaloupe, Iced cocoa, Apple charlotte.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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