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Marek Tesar Branislav Pupala Ondrej Kascak Sonja Arndt 《Early Years: An International Journal of Research and Development》2017,37(2):189-201
This article examines Slovak early years teachers’ concerns with conceptions of teacher professionalism. It suggests that there is a mismatch between understandings of professionalism, policy aspirations and the attitudes of teachers to their own professionalism, and that this mismatch fuels early years teachers’ sense of agency. These tensions between conceptions of professionalism, teaching practice and actual working conditions have led to a ground-up approach to self-governance within the early years teacher workforce. We analyse teachers’ discussions in an early years online forum of 12,500 members that was started and remains governed by the teachers themselves. It represents in itself a very particular attitude and response to the need to determine what it means to be a professional teacher. This analysis examines intersections of policy, quality and professionalism, and highlights considerations of power and voice, and the complexities of uncertainty and change. The article concludes with the suggestion that teacher attitudes, power and agency are impacted in unpredictable ways by the policy landscape. 相似文献
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This paper deals with a control of coupled nonlinear identical systems that admit full exact feedback input-output linearization. The subsystems are linearized using this nonlinear transformation. In the next step, an auxiliary low-dimensional system is derived whose stability implies stability of the original large-scale system. The control law is designed so that the control loops are only local, no information exchange between subsystems is required. Unknown time delay in the feedback are allowed. Two cases are studied: equal time delay for all subsystems or different delay in all subsystems. Results are illustrated by two examples. 相似文献
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Zorica Bogdanović Dušan Barać Branislav Jovanić Snežana Popović Božidar Radenković 《British journal of educational technology : journal of the Council for Educational Technology》2014,45(2):231-244
This article discusses the problem of using and delivering educational content from the Moodle learning management system to mobile devices. The primary goal of this study was to investigate the students' habits, motivations and technical possibilities in order to incorporate mobile‐learning activities in the e‐learning process. A mobile quiz has been chosen as an activity to be delivered on mobile devices. The developed mobile quiz application was integrated into Moodle. The application interface was tailored to various types of mobile devices aiming to foster mainstreaming of mobile technologies in e‐learning. For the purposes of the evaluation, an experiment was conducted within the e‐learning system at the Faculty of Organizational Sciences, the University of Belgrade. Data were obtained from the students who attended e‐learning courses in the area of e‐business. Research findings have shown that integration of the mobile quiz application into Moodle improves students' results and increases satisfaction and motivation for using mobile devices in their learning process. 相似文献
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