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排序方式: 共有366条查询结果,搜索用时 31 毫秒
91.
AbstractIn 2009 the Argentine government of Cristina Fernández de Kirchner created Fútbol para Todos (Soccer for All), a programme that led to a policy of direct state intervention in the acquisition of government television rights for the transmission of soccer matches throughout Argentina. Does Fútbol para Todos serve as a tool for the democratization of Argentinean society, a strategy for populist legitimization, or as an embodiment of quasi-authoritarianism? Successive Argentine governments have politicized soccer. Fútbol para Todos has served as a tool for populist legitimization, but also as a strategy designed to legitimize state interference in a historically private domain, promote government propaganda through a new state monopoly, and strengthen governance processes through popular approval under the ambit of the ‘democratization’ slogan. Fútbol para Todos thus aims to use the state as an agent in the construction of better governance processes for all, but it also reinforces the historical union between soccer and establishment political power in Argentina. Fútbol para Todos is populist in tone and appears democratic, but also masks a darker undercurrent of quasi-authoritarian tendencies in Argentina. 相似文献
92.
ABSTRACTThis paper provides a deep dive case study of the California Mini-Corps Program within the context of an Hispanic Serving Institution. 相似文献
93.
Juliet Stoltenkamp André Siebrits 《International Journal for Academic Development》2020,25(2):195-199
Abstract A Science Teaching Assistant (TA) Programme, at the University of the Western Cape (UWC), focused on preparing promising lecturers. A key component of this programme was the contribution by the Centre for Innovative Education and Communication Technologies (CIECT), which promoted the pedagogical adoption of eTools to assist development of Science TAs. A questionnaire enabled TAs to reflect on the eTools and CIECT’s sessions. The authors reflect on academic developer roles in higher education. Within CIECT’s contribution, ePedagogy was identified as a threshold concept that the TAs found challenging, but that could lead to transformed and improved teaching and learning. 相似文献
94.
Marcos Gutiérrez-Davila Carmen Gutiérrez-Cruz Enrique Navarro 《European Journal of Sport Science》2017,17(8):1004-1012
The objectives of this study were to investigate the effect that the presence of two stimuli that require two different responses (dual-attention) has both, on offensive reaction-response time to a light stimulus, and on defensive response time when the stimulus is a real fencing attack. Twenty-five elite fencers and a fencing master were included in the study. The equipment included four force plates adapted to a scaffold that served as a fencing piste. Two force plates were placed, at the start position, under the fencer’s feet and another two plates were placed under the master’s feet. The results demonstrate that choice reaction time to visual stimuli increases in dual-task conditions with respect to simple reaction time, whereas the mean horizontal force tends to decrease in dual-task. However, when the stimulus was an opponent’s movement, dual-task conditions did not have any effect on the time required to initiate a defensive action. The changes in reaction time when real movements were used as stimuli challenge the validity of the reaction time to visual stimuli paradigm as a predictor of performance in fencing. Also, the results obtained demonstrate that perceptual and attentional processes play a major role in fencer performance in real competition. 相似文献
95.
Chiara Andrá Paulina Lindström Ferdinando Arzarello Kenneth Holmqvist Ornella Robutti Cristina Sabena 《International Journal of Science and Mathematics Education》2015,13(2):237-259
We use eye tracking as a method to examine how different mathematical representations of the same mathematical object are attended to by students. The results of this study show that there is a meaningful difference in the eye movements between formulas and graphs. This difference can be understood in terms of the cultural and social shaping of human perception, as well as in terms of differences between the symbolic and graphical registers. 相似文献
96.
Patrick Pollok André Amft Kathleen Diener Dirk Lüttgens Frank T. Piller 《Research Policy》2021,50(8):104174
This study adds to the literature on household sector (HHS) innovation by investigating how user and professional designer teams differ in their ability to translate knowledge diversity into collective creative output. We test our hypotheses on a unique data set of more than 5,000 board game design projects conducted by either teams of professional game designers or by hobbyist (user) designers. Our study lends support for the notion that knowledge diversity is a double-edged sword that has opposing effects on the two dimensions of team creativity, novelty and usefulness. We argue and find that teams composed of self-rewarded users in the household sector are better able than teams of professionals to translate the informational benefits of knowledge diversity into novel concepts and game designs. Finally, we find that user teams are in general more likely to create truly creative (i.e. novel and useful) game designs. This particular result emphasizes the relevance of research on HHS innovation and shows that user designers from the HHS are able to conduct collective development work more effectively than teams of professional designers. 相似文献
97.
This paper leverages the concept of absorptive capacity to explore whether similar configurations of intellectual capital (IC) are associated with the performance of relational capital in firms. It proposes a novel implementation of graph theory to analyse similarities in knowledge assets. We use Community Innovation Survey data to examine 5813 manufacturing firms in 13 business sectors and 13 European countries. While firms rely on external relations to compensate for a lack of internal assets, we find that a company’s propensity to cooperate in innovation is associated with its own IC profile. In particular, firms with common knowledge assets are more likely to benefit from business relational capital. The main contribution of this study lies in a holistic approach to understanding how similarities in knowledge assets are linked to gains in business relational capital. 相似文献
98.
Gutierrez-Davila M Rojas FJ Ortega M Campos J Parraga J 《Journal of sports sciences》2011,29(12):1321-1328
This study seeks to discover whether handball goalkeepers employ a general anticipatory strategy when facing long distance throws and the effect of uncertainty on these strategies. Seven goalkeepers and four throwers took part. We used a force platform to analyse the goalkeeper's movements on the basis of reaction forces and two video cameras synchronised at 500 Hz to film the throw using 3D video techniques. The goalkeepers initiated their movement towards the side of the throw 193 ± 67 ms before the release of the ball and when the uncertainty was reduced the time increased to 349 ± 71 ms. The kinematics analysis of their centre of mass indicated that there was an anticipatory strategy of movement with certain modifications when there was greater uncertainty. All the average scores referring to velocity and lateral movement of the goalkeeper's centre of mass are significantly greater than those recorded for the experimental situation with bigger uncertainty. The methodology used has enabled us to tackle the study of anticipation from an analysis of the movement used by goalkeepers to save the ball. 相似文献
99.
100.