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11.
ABSTRACT

This essay follows up on an article published in Soccer & Society prior to the 2018 World Cup in Russia. There it was argued that this edition of the World Cup served as particularly interesting for the academic field focussed on sport-mega events (SMEs) and ‘security’, because of its uniquely securitized climate. Written immediately after the 2018 World Cup, the present essay reflects upon the event’s ‘security’ and mega-event security more broadly. It revisits some ‘security-related’ episodes. Then, special attention will be given the media discourse vis-à-vis ‘hooliganism’. The essay argues that the media discourse took an unorthodox ‘turn’ with regard to English ‘hooligans’, who, compared to past events, were portrayed as being ‘in risk’ – rather than being the group generating ‘the risk’ of football-related violence and public disorder.  相似文献   
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Objective. To further understanding of the stability and variability in maternal behavior across tasks, time, and sibling pairs. Design. Mothers (a total of 451) were observed separately in interactions with two of their children across two tasks and three time points. Independent observers rated responsive and negative maternal behaviors. Results. Moderate to large correlations across tasks (responsivity = .51; negativity = .41), time points (responsivity = .40; negativity = .38), and siblings (responsivity = .56; negativity = .49) were found. Although these correlations indicate significant stability (i.e., consistency) of maternal behavior, they also indicate variability, with unexplained variance ranging from 69–84% for responsivity and 75–86% for negativity. Conclusions. Proportions of maternal behavior across tasks, time, and siblings can and cannot be accurately predicted given examination of maternal behavior in a comparable task, later time point, or sibling. The current study underscores the importance of considering both stability and variability as equally critical components for understanding maternal behavior.  相似文献   
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Preoccupied by the fact that the number of women involved in Engineering in Europe is increasing too slowly, a consortium (teams from seven countries) was created in 2001 with the aims to understand why is this the case, and to study means which exist and are effective in attracting women into Engineering training. In particular, an hypothesis was tested: does a significant percentage of Human and Social Sciences included in the training make a difference? Case studies in the different countries involved in the project and in four different technical fields were chosen. Interviews and questionnaires were used in order to have the point of view of academics and employers about women engineers, their training and their career. The report was presented to the EU in September 2002. Based on the study, conclusions and recommendations have been written, and are presented in the paper.  相似文献   
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The rapid pace of development is bringing advanced technologies to the World Wide Web (WWW), and, as a result, schools have access to new tools for science investigations. In this exploratory study, we investigated how an educational experience organized around students' use of a WWW‐controllable atomic force microscope (AFM) influenced students' understandings of viruses. The context for the study was a weeklong unit on viruses for two high school biology classes which incorporated student use of the WWW controllable AFM. We also investigated how the haptic (involving kinesthetics and touch) experiences afforded by this tool might influence students' knowledge of viruses, microscopy, and nanometer scale. Fifty students from two high school biology classes participated in a series of instructional activities and pre‐ and postassessments (knowledge test, opinion questionnaire, and interviews). Results showed that students' understandings of microscale, virus morphology, and dimensionality changed as a result of the experiences. Students' conceptions moved from a two‐dimensional textbook‐like image of a virus to a three‐dimensional image of an adenovirus. The results of this preliminary study suggest that the use of the technology as a tool for learning about morphology of materials too small to see may be beneficial. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 303–322, 2003  相似文献   
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Benton and Hoyt (1989) perform a service for educational psychology by obtaining empirical evidence about educational psychologists' reactions to changes in teacher education proposed by the Holmes Group and the Carnegie Commission. Their paper should serve to stimulate debate about the proper role of educational psychology in teacher education. In this paper, we challenge the empirical findings reported by Benton and Hoyt and suggest reasons why the findings may misrepresent educational psychologists' interest in teacher education. We argue that some of the Holmes and Carnegie recommendations contradict the emerging consensus among cognitive psychologists about the contextually bound nature of knowledge. Benton and Hoyt conceptualize educational psychology according to the traditional middleperson viewpoint and make recommendations with respect to educational psychology that presume this conceptualization. We counter that the middleperson viewpoint is being made obsolete by changes in psychology, and describe an alternative conception of educational psychology. This alternative conception leads to a set of alternative recommendations about the appropriate role of educational psychology in the reform of teacher education.  相似文献   
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Research has indicated that sexual abuse of individuals with disabilities is frequently repeated and chronic, and often results in significant harm to the victim. Furthermore, while abusers are most often family members or acquaintances, many offenses are committed by paid service providers and occur in disability service settings. Findings indicate that victims with disabilities often experience difficulty in obtaining treatment services that are accessible and appropriately adapted to their needs. Based on the necessity of appropriate treatment, considerations and strategies are discussed for therapy adaptations to meet the special needs of sexually abused young people with developmental disabilities.  相似文献   
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Adjusting speed to maintain fast and accurate performance is critical to goal-directed behavior. This study examined development of response time adjustments in the stop signal task in 13,709 individuals aged 6–17 years (49.0% Caucasian) across four trial types: correct and incorrect go, successful (stop-inhibit), and failed (stop-respond) trials. People sped more after correct than incorrect go responses and slowed more after failed than successful stop trials. Greater slowing after stop-respond but less slowing after stop-inhibit trials was associated with better response inhibition. Response time adjustments were evident in children as young as age 6, developed throughout childhood, and plateaued by age 10. Results were consistent with the predictions of the error detection and shifting goal priority hypotheses for adjustments.  相似文献   
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