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961.
The Isles of Wonder, the 2012 London Olympic Games Opening Ceremony, was viewed by a record global audience either live or through a range of electronic, social, and print media. British newspaper discourses provided reflection of the mega-sporting event as a ‘second-order’ construction, which gave readers an opportunity to reflexively decide what Britishness had come to represent. Theoretical insights about British identity were drawn from Anderson’s (1983) concept of the nation as an ‘imagined community’, Tajfel and Turner’s (1986) social identity theory, and Edmunds and Turner’s (2001) juxtaposition of benign and malign nationalism. Our qualitative textual analysis revealed that although at times complex, contested, and contradictory, the narratives generally linked the internationalism of the Olympics with a progressive, benign version of Britishness that was still ‘great’. Underpinned by the aspirational New Jerusalem theme, the narratives generally acclaimed the Isles of Wonder as Britain’s first gold medal of the Games. 相似文献
962.
Edward R. Brooks Amanda C. Benson Aaron S. Fox Lyndell M. Bruce 《Journal of sports sciences》2020,38(13):1488-1495
ABSTRACT Physical movement demands in elite netball match-play have been limited to notational analysis or accelerometer-derived measures, due in part to the indoor environment in which they are played. Commercially available local positioning systems (LPS) using ultra-wideband communication have been designed to bring similar capabilities as global positioning systems (GPS) to indoor environments. This study aims to quantify both spatiotemporal and traditional accelerometer-derived measures, to assess the movement demands of all playing positions, during Australian national netball league matches. Total distance, metreage per minute, acceleration density, acceleration density index, acceleration load, jumps, velocity bands, acceleration bands and PlayerLoad variables have been presented for each position. Mean total distance-covered in match-play differed substantially between positions. Centre position accumulated the highest mean distance (5462.1 ± 169.4 m), whilst the Goal Shooter consistently covered the lowest mean distance (2134 ± 102.6 m). Change of direction relative to movement area was highest for the two most restricted positions based on average acceleration per 10 m covered during match-play (Goal Shooter; 7.21 ± 0.88 m · s ? 2 and Goal Keeper; 6.75 ± 0.37 m · s ? 2, remaining positions; 5.71 ± 0.14 m · s ? 2). The positional profiles outlined in this study can assist skill and conditioning coaches to prescribe training sessions that will optimise the athlete’s physical preparation for the demands of competition. 相似文献
963.
Edward Kako 《Learning & behavior》1999,27(1):26-27
Whether the animals studied by Pepperberg, Herman, and Savage-Rumbaugh can learn prepositions remains an open and important question, though the dolphins’ use of demonstratives and conjuctions suggests an impressive competence for at least some closed-class items. It is unlikely that human-like brain structure can explain the capacities of these animals. Their capacities may instead be built upon the cognitive mechanisms favored by social complexity 相似文献
964.
The Snowbird Charrette: Integrative Interdisciplinary Collaboration in Environmental Research Design
The integration of ideas, methods, and data from diverse disciplines has been a transformative force in science and higher
education, attracting policy interventions, program innovations, financial resources, and talented people. Much energy has
been invested in producing a new generation of scientists trained to work fluidly across disciplines, sectors, and research
problems, yet the success of such investments has been difficult to measure. Using the Integrative Graduate Education and
Research Training (IGERT) program of the U.S. National Science Foundation as a strategic research site, we conducted an experiment
to determine whether and how the process and products of research of IGERT-trained scientists differ from those of scientists
trained in disciplinary graduate programs. Among scientists in the early years of graduate study we found substantial and
consistent differences suggesting that interdisciplinary training improved the quality and process of research, but this pattern
was equally strongly reversed among students in the latter years of graduate study. Using systematic observation and other
data we suggest why this might be so, then discuss the implications of these results for the design and conduct of graduate
education and research. 相似文献
965.
966.
Edward Owens 《Cultural and Social History》2013,10(4):465-488
AbstractThis article presents a new analysis of representations of T. E. Lawrence to explore how the media created celebrity identities in interwar Britain. Examining his appearance in seventeen national newspapers and in newsreels between 1919 and 1935, it shows how earlier press depictions that borrowed from Lowell Thomas’s portrayal of him as the mythical ‘Lawrence of Arabia’ were disrupted by a nascent media-driven celebrity culture which aimed to uncover intimate details of the lives of the so-called ‘real’ people that were believed to exist behind the outward personae of the famous. By the late 1920s, the press’s attention had switched from Lawrence as an imperial adventurer to focus on the intensely private man who lay behind the public image of the ‘Blonde Bedouin’. This shift in emphasis denoted a significant change in the way celebrities were presented by the news media in interwar Britain. Journalists intensified their exposure of celebrities’ private lives to amplify the empathetic connection between the public and the famous at a time when new modes of self-fashioning were configured through expression in private, domestic life. This shift was also informed by growing anxieties regarding how public figures communicated their social authority to the new audiences of the interwar mass media, newspapers and newsreels exposing famous people’s private lives to generate emotional connections with members of the public which would strengthen concepts of social leadership and trust. 相似文献
967.
968.
There is a growing need for rapid low cost, and proven behavior management techniques for classroom teachers. Often, an uncomplicated system of feedback to pupils at frequent intervals, backed by reinforcers delivered at home by cooperating parents, is sufficient to decrease problem behavior and accelerate homework and classwork completion. The present paper presents a system consisting of report cards, instructions for students, parents, and teachers, which is designed to accomplish these objectives. One application of the daily report card in a regular fourth-grade classroom will be presented. In this case, a behavior problem (talkouts), and homework assignment completion were targeted and recorded during a baseline period, and then sequentially remediated using a multiple baseline design. The results indicated rapid improvement with a minimum of teacher time and effort. The use of the card with various problem behaviors in classrooms is discussed as a valuable consultation tool for school intervention. 相似文献
969.
Thomas Edward Bratter 《Psychology in the schools》1977,14(1):45-54
Angry, alienated, and affluent high school students are no longer either motivated or contained by the more traditional “care, custody, control, conformity” curriculum. These adolescents respond positively to a humanistic relevant, and realistic educational philosophy which stresses the worth and dignity of students, an appreciation of individual differences, and a recognition of their inherent rights regarding self-determination and freedom of choice. A nine-step discipline process, which can become a profound learning experience for potentially disruptive students, provides numerous opportunities to become more responsible and to adopt more productive behavior for those who move through the system. 相似文献
970.
This study extended validity evidence for measures of coaching efficacy derived from the Coaching Efficacy Scale (CES) by testing the rating scale categorizations suggested in previous research. Previous research provided evidence for the effectiveness of a four-category (4-CAT) structure for high school and collegiate sports coaches; it also suggested that a five-category (5-CAT) structure may be effective for youth sports coaches, because they may be more likely to endorse categories on the lower end of the scale. Coaches of youth sports (N = 492) responded to the CES items with a 5-CAT structure. Across rating scale category effectiveness guidelines, 32 of 34 evidences (94%) provided support for this structure. Data were condensed to a 4-CAT structure by collapsing responses in Category 1 (CAT-1) and Category 2 (CAT-2). Across rating scale category effectiveness guidelines, 25 of 26 evidences (96%) provided support for this structure. Findings provided confirmatory, cross-validation evidence for both the 5-CAT and 4-CAT structures. For empirical, theoretical, and practical reasons, the authors concluded that the 4-CAT structure was preferable to the 5-CAT when CES items are used to measure coaching efficacy. This conclusion is based on the findings of this confirmatory study and the more exploratory findings of Myers, Wolfe, and Feltz (2005). 相似文献