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Borup Jered Graham Charles R. West Richard E. Archambault Leanna Spring Kristian J. 《Educational technology research and development : ETR & D》2020,68(2):807-832
Educational technology research and development - In this article we share the Academic Communities of Engagement (ACE) framework, which describes a student’s ability to engage affectively,... 相似文献
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Kristian Berg 《Reading and writing》2016,29(3):453-474
What determines consonant doubling in English? This question is pursued by using a large lexical database to establish systematic correlations between spelling, phonology and morphology. The main insights are: Consonant doubling is most regular at morpheme boundaries. It can be described in graphemic terms alone, i.e. without reference to phonology. In monomorphemic words, consonant doubling depends mostly on the word ending. Certain endings correlate with double consonants (e.g. <er> as in <summer>), while others correlate with single consonants (e.g. <it> as in <visit>). What is more, it is the graphemic form of the word ending that determines the presence or absence of double consonants: The word endings <-ic> and <-ick>, for example, are homophonous, but the former almost always occurs with single consonants (e.g. <panic>), the latter with double consonants (e.g. <derrick>). That makes graphemic word endings peculiar entities: Like suffixes, they are recurring and they have distributional properties—but unlike suffixes, they have no morphosyntactic or semantic function. 相似文献
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ABSTRACTLong-term survivors of cancer (LTS) are a growing population whose needs differ significantly from patients undergoing cancer treatment. Many LTS suffer from late effects of cancer treatments or symptoms that persist after treatment concludes or appear following remission. This study explored the relationship between LTS perceptions of quality of life with late effects and perceptions of patient self-advocacy through quantitative and qualitative analyses. A negative statistical relationship emerged between the variables. LTS median self-advocacy scores were quite high, reflecting their preference for health-care providers who listen actively, understand patient needs, are knowledgeable and compassionate, and utilize joint decision making. 相似文献
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Abstract This study considers a model of a TV oligopoly where TV channels transmit advertising and viewers dislike such commercials. It is shown that advertisers make a lower profit the larger the number of TV channels. If TV channels are sufficiently close substitutes, there will be underprovision of advertising relative to social optimum. This study also finds that the more viewers dislike ads, the more likely it is that welfare is increasing in the number of advertising-financed TV channels. A publicly owned TV channel can partly correct market distortions, in some cases, by having a larger amount of advertising than private TV channels. It may even have advertising in cases where advertising is wasteful per se. 相似文献
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Supreme Court Justice Hugo L. Black, known for being a liberal First Amendment absolutist and a courageous defender of individual freedom, is considered one of the best justices ever to serve on the nation's high court. This essay examines the events surrounding Justice Black's controversial nomination to the Supreme Court, focusing on his nationally broadcast radio address on October 1, 1937, to answer charges that the then Alabama Senator was a member of the Ku Klux Klan. Utilizing archival research from both the Franklin Roosevelt and Hugo Black papers, the analysis focuses on how Black's rhetorical philosophy and his adaptation to multiple audiences resulted in a remarkable "minimalist" address that, despite first impressions, ultimately contributed to his success in pacifying the situation. 相似文献
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Nonverbal expectancy violations theory and a cognitive heuristics approach were used to generate predictions regarding attributions of deception directed toward a message source. The appearance of a message source was manipulated to be either higher or lower in attractiveness while engaging in stereotypically deceptive or truthful behavior. A heuristic approach would suggest a main effect for attractiveness on deceptiveness attributions while a nonverbal expectancy violations approach would predict an interaction between the attraction and deception manipulations. An apparent main effect suggested that the more socially attractive message source was perceived to be less deceptive. However, the effect was driven by an interaction that showed the discrepancy in deception attributions between levels of attractiveness was highest in the deceptive behavior condition, as predicted by nonverbal expectancy violations. 相似文献
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Kristian Naglo 《国际体育史杂志》2018,35(7-8):789-802
AbstractThis article explores the efforts of a German non-elite football club to revitalize itself using a combination of modernization strategies to overcome a perceived existential crisis. The modernizing strategies involved improving facilities (laying an artificial pitch and building a new club house) while at the same time actively pursuing a community role via, for example, work with refugees. The interdisciplinary approach used here stresses the peculiar character of institutionalization/bureaucratization (clubs/associations) in combination with the social world of club football as emotional community in Germany since the nineteenth century. In contrast to an emphasis on the systemic character of football as a closed social system with its specific set of rules in which the logic of action is historically predetermined, this article focusses on social actors and their constant struggle to recreate and redefine the social world of football through their actions. 相似文献
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The general purpose of this article is threefold. Firstly, it is to further the notion of coaching as orchestration through developing insight into precisely how and what coaches orchestrate. Secondly, it is to firmly position coaching as a relational practice, whilst thirdly it is to better define coaching’s complex nature and how it can be somewhat ordered. Following an introduction where the purpose and value of the article are outlined, we present the reflective method of critical companionship through which we explored and addressed the aforementioned purposes. The case for the quiddity, or the ‘just whatness’ (i.e. the inherent nature or essence) of coaching as involving complex, relational acts which can be somewhat explained through recourse to the developing theory of orchestration is subsequently made. In doing so, two precise examples of how we as coaches orchestrate sporting practice are presented. The article concludes with both a summary of the principal argument(s) made, and some reflective considerations for future directions. 相似文献
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Thomas Dupré Johannes Funken Ralf Müller Kristian R. L. Mortensen Filip Gertz Lysdal Markus Braun 《Journal of sports sciences》2018,36(16):1827-1835
Groin injuries are common in soccer and often cause time-loss from training. While groin injuries have been linked to full effort kicking, the role of inside passing is unclear. Therefore, the purpose of this study was to investigate hip joint kinematics and muscle force, stress and contraction velocity for adductor longus and gracilis during inside passing. 3D kinematics of ten soccer players (23.4 yrs; 77.5 kg; 1.81 m) were captured with a motion capture system inside a Footbonaut. Muscle force and contraction velocity were determined with AnyBody Modelling System. Gracilis muscle forces were 9% lower compared to adductor longus (p = 0.005), but muscle stress was 183% higher in gracilis (p = 0.005). Contraction velocity reveals eccentric contraction of gracilis in the last quarter of the swing phase. Considering the combination of eccentric contraction, high muscle stress and the repetitive nature of inside passing, gracilis accumulates high loads in matches and training. These results indicate that the high incidence of groin injuries in soccer could be linked to isolated pass training. Practitioners need to be aware of the risk and refrain from sudden increases in the amount of pass training. This gives the musculoskeletal system time to adapt and might avoid career threatening injuries. 相似文献