Augmenting performance feedback does not affect 4 km cycling time-trials in the heat     

Mark Waldron  Vincent Villerius  Aron Murphy 《Journal of sports sciences》2015,33(8):786-794

We compared the effects of (1) accurate and (2) surreptitiously augmented performance feedback on power output and physiological responses to a 4000 m time-trial in the heat. Nine cyclists completed a baseline (BaseL) 4000 m time-trial in ambient temperatures of 30°C, followed by two further 4000 m time-trials at the same temperature, randomly assigning the participants to an accurate (ACC; accurate feedback of baseline) or deceived (DEC; 2% increase above baseline) feedback group. The total power output (PO) and aerobic (P_aer) and anaerobic (P_an) contributions were determined at 0.4 km stages during the time-trials, alongside measurements of rectal (T_rec) and skin (T_skin) temperatures. There were no differences (P > 0.05) in any of the variables between BaseL, ACC and DEC, despite increases (P < 0.05) in T_rec and T_skin. Typical pacing profiles were demonstrated; however, there was no interaction (P > 0.05) between feedback condition and time-trial stage. Providing surreptitiously augmented performance feedback to well-trained cyclists did not alter their performance or physiological responses to a 4000 m time-trial in a hot environment. The assumed influence of augmented performance feedback was nullified in the heat, perhaps reflecting a central down-regulation of exercise intensity in response to an increased body temperature.  相似文献   

The battle for neutrality     

Vincent Kuitenbrouwer 《Media History》2019,25(4):400-413

Following the German invasion of the Netherlands in May 1940, a Dutch government in exile was set up in London. One of the most important activities of these exiles was to make propaganda against the Nazi’s and throughout the war they operated Radio Oranje (Radio Orange), a wireless station that broadcasted to the Netherlands using BBC-transmitters. Another part of the Dutch broadcasting outfit in England was a ‘listening service’ that made daily reports about Dutch-language radio broadcasts from Hilversum by the Nazi regime. This article draws from a complete, and previously unused, set of these monitoring reports to analyse the Dutch propaganda war in the ether. The source material reveals that notions of Dutch neutrality were central to the radio broadcasts at both sides of the North Sea. In addition, the reports show how the London broadcasters singled out and targeted specific Nazi propagandists whom they thought to be the most dangerous.  相似文献   

Do Raffles boys ‘rule’ and Anglo-Chinese boys ‘own’ Singapore? Analysing school-to-work correspondences in an elite developmental state     

Vincent Chua 《International Studies in Sociology of Education》2015,25(1):1-19

This paper utilises ideas of correspondence as a way of thinking about intersections between school and work in Singapore’s developmental state. Whereas the principle of correspondence predicts segregated patterns of association between school and work, this paper shows how a developmentalist form of political economy gives rise to crosscutting, rather than segregated patterns of school-to-work correspondences among the elite. Although the correspondence principle treats education and economy as major elements, it fails to consider what is arguably a far more revolutionary force – namely the state, which ultimately frames and mediates the pathways elite students take from school to work.  相似文献   

Testing After Worked Example Study Does Not Enhance Delayed Problem-Solving Performance Compared to Restudy     

Tamara van Gog  Liesbeth Kester  Kim Dirkx  Vincent Hoogerheide  Joris Boerboom  Peter P. J. L. Verkoeijen 《Educational Psychology Review》2015,27(2):265-289

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Welcome to the era of vague news: a study of the demands of statistical and mathematical products in the COVID-19 pandemic media     

Gal  Iddo  Geiger  Vince 《Educational Studies in Mathematics》2022,111(1):5-28

Educational Studies in Mathematics - In this article, we report on a typology of the demands of statistical and mathematical products (StaMPs) embedded in media items related to the COVID-19...  相似文献   

Supporting English non-dominant language authors’ efforts to publish: perspectives from the editors-in-chief of highly recognised journals in Mathematics Education     

Geiger  Vince  Delzoppo  Catherine  Straesser  Rudolf 《Educational Studies in Mathematics》2022,111(3):543-565

Educational Studies in Mathematics - In this article, we document the support provided by highly recognised journals in Mathematics Education in response to the challenges faced by English...  相似文献   

Evaluating innovative processes in french firms: Methodological proposition for firm innovation capacity evaluation     

Vincent Boly  Laure Morel  N’Doli Guillaume Assielou  Mauricio Camargo 《Research Policy》2014

Measuring innovation processes is a major concern for academics and firm managers. This study proposes an innovation capacity (IC) measure framework based on a set of 15 innovation management practices. Every practice is subdivided into multiple criteria which are directly observable phenomena or facts. The statistical method of value test and a multi-criteria approach are adopted to propose a typology of four groups of innovative firms (proactive, preactive, reactive, passive). The features observed on these groups of firms allow the determination of the firms’ innovation capacity and are useful for providing recommendations and practical actions for them, with a view to reinforcing it. Data from a sample group of 39 small and medium sized enterprises (SMEs) in the manufacturing industry in Lorraine, France were collected via a field survey and were fed into the model to determine the innovation capacity of the companies.  相似文献   

‘They think it’s all Dover!’ Popular newspaper narratives and images about the English football team and (re)presentations of national identity during Euro 2012     

John Vincent  John Harris 《Soccer & Society》2014,15(2):222-240

The 2012 UEFA European Football Championship (‘Euro 2012’) – Europe’s quadrennial football bonanza was held in Poland and the Ukraine between June 8th and July 1st. Occurring between Elizabeth II’s Diamond jubilee and the London 2012 Olympic Games, the eyes of the media were fixated on the pride and joy of English football, its men’s national team. With national consciousness at an all-time high, articles in England’s tabloid, ‘red-top,’ daily national newspapers The Sun and Daily Mirror were tracked for three weeks as they lavished their attentions on the national pastime. Their coverage of the English team reflected a heightened consciousness of English national identity. Drawing on Guibernau’s strategies for creating and uniting citizens around a collective national identity, this study examined how England’s popular media presented and represented England’s national identity to reflect the real and imagined versions of Englishness during this major sporting event.¹1. Montserrat Guibernau, The Identity of Nations (Cambridge: Polity, 2007). By focusing on The Sun and Daily Mirror’s narratives about, and images of, the English team during the Euro 2012 tournament, this paper focuses on how English national identity ebbed and flowed during a time of seismic change within the country. Shaped by an inductive textual analysis, this paper shows how the press fluctuated between optimistic notions of the present and future English national identity and traditional ‘olde England’ in an almost formulaic fashion.  相似文献   

Practical imperialism: the Anglo‐Welsh rugby tour of New Zealand, 1908     

G.T. Vincent 《国际体育史杂志》2013,30(1):123-140

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A praxeological perspective for the design and implementation of a digital role-play game     

Eric Sanchez  Réjane Monod-Ansaldi  Caroline Vincent  Sina Safadi-Katouzian 《Education and Information Technologies》2017,22(6):2805-2824

This paper draws on an empirical work dedicated to discussing a theoretical model for design-based research. The context of our study is a research project for the design, the implementation and the analysis of Insectophagia, a digital role-play game implemented in secondary schools. The model presented in this paper aims at conceptualizing researchers’ and practitioners’ relationships with the notion that knowledge development takes place at a meta-didactical level when the participants develop a shared practice and a shared discourse on practice (a common praxeology). This is done through collaboration and teacher-centered design of innovative learning settings. This model emerges from a double approach: (1) a literature review on collaborative research in education and, (2) an analysis of the verbal interactions of practitioners and researchers involved in the project. The study emphasizes the development of knowledge among participants. It also emphasizes the importance of knowledge brokering for filling the gap between research and practice and thus, for the adoption of digital technology by practitioners.  相似文献