首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献，搜索用时 31 毫秒
1.
《Sport Management Review》2019,22(3):335-347
Social media platforms provide a space where sport fans can interact directly with sport organizations; however, researchers have not empirically examined users’ motivation and usage. Guided by uses and gratifications theory, the authors explored whether social media users’ motivations differed when following a sport organization on two similar microblogging services: Twitter and Weibo. Data gathered from an online survey of users who followed the Los Angeles Lakers on both Twitter (n = 299) and Weibo (n = 796) were analyzed using the Multiple Indicators Multiple Causes model. Findings showed that Weibo users had higher motives for obtaining information, entertainment, technical knowledge, passing time, and escaping from their life than Twitter users, while Twitter followers had higher motivations to express team support than their Weibo counterparts. Results of hierarchical multiple regression analysis suggested that Weibo users had high motives in information gathering and expressing team support, and they also tended to be more interactive. Twitter users were more interested in interacting with a sport organization if their motives for obtaining entertainment information and technical information were met. Results of this study will assist sport organizations to learn to understand users’ motives for following a sports team in both China and America and then develop more effective strategies to engage these users in these two main markets.  相似文献   

2.
Abstract

The purpose of this article is to provide a general overview of the principles and practice of conducting quantitative psychometric meta-analytic reviews in the sport and exercise sciences and highlight some of the recent developments and recommendations from researchers regarding the conduct and validity of meta-analytic methods. After outlining the historical context, the general principles involved in a quantitative cumulation of research findings across empirical studies is reviewed. Subsequently, recent controversies and issues surrounding the use of meta-analysis are reviewed with examples provided from the sport and exercise psychology literature. Specifically, the basis for and selection of meta-analytic models (use of fixed vs. random effects models), the treatment of data from theories that explicitly demand testing the effects of multiple independent variables on a dependent variable (use of multiple regression), and how to treat studies that contain multiple tests of a given effect (use of averaging and structural equation modeling methods) are covered. Recommendations are provided for researchers conducting meta-analytic studies based on these issues.  相似文献   

3.
Background: Research in sport coaching and sport pedagogy including studies published in this special issue bring to the fore the relationship between learning and culture in contexts of high-performance sport. This paper acknowledged that how learning, culture and their relationship are conceptualised is a crucial issue for researchers and professionals in high-performance sport.

Purpose and approach: This paper arises from a theoretical analysis of the research studies presented in this special issue. The analysis undertaken focused on the understanding and representation of the concepts of learning and culture and critically examined the methodological application of particular conceptualisations. The intention was to extend insight into both theoretical and methodological issues associated with understanding and researching athlete and coach learning, and high-performance sport settings.

Findings and discussion: This paper identifies tendencies for separatist and reductionist thinking about learning and culture in high-performance sport settings. A relational perspective is identified as critical to extending research and professional practice that is directed towards learning and/or culture. Researchers are urged to avoid identifying either athlete or coach learning (only) with specific events or experiences, and similarly avoid positioning culture as something that sits apart from athletes’ and coaches’ participation and learning in elite sport settings. The dual notions of ‘learning practices as cultural practice’ and ‘cultural practice as pedagogical practice’ are proposed as a basis for holistic thinking about learning and culture in high-performance sport settings. The extent to which such thinking is reflected in the various contributions to the special issue is considered. Attention is then directed to the methodological challenges that researchers face if they are to reflect a conceptualisation of learning as both embedded and embodied in cultural practices. Challenging and extending the underlying vision of learning that researchers, coaches and athletes have is revealed as a critical consideration in regard to research design, data collection and ways in which participants are variously positioned, represented and ‘involved’ in research. Embodied perspectives are identified as particularly worthy of greater attention in contemporary research that seeks to extend understanding of athlete and/or coaches’ learning and lived experiences within and amidst elite sporting cultures. Recent scholarship focusing on the body and lived experience is identified as providing theoretical and methodological insights that can extend future research and practice.

Conclusions: Foregrounding a relational perspective is fundamental to extending the understanding of learning and culture in high-performance sport. Future research also needs to clearly embrace the methodological challenges presented by new conceptualisations.  相似文献   

4.
The ability to examine within-person change is essential to test process-based theories in sport and exercise psychology. Longitudinal data, whether experimental or observational, are prerequisites to be able to examine change processes, but most longitudinal studies in sport and exercise psychology focus solely on between-person/group differences, not on within-person change. In this review, we (1) provide researchers in the sport and exercise psychology field with a framework for longitudinal research that focuses on within-person change; (2) provide an overview of how researchers in sport and exercise psychology currently analyse longitudinal data, which showed that most longitudinal studies focus on between-person/group differences; and (3) provide examples of statistical models for analysing longitudinal data that correspond to the framework for longitudinal research. In the examples, we focus on latent variable modelling, such as latent growth-curve modelling and latent change-score modelling, which capture within-person change. We argue that there is a need for stronger emphasis on the match among theory of change, temporal design, and statistical models when designing longitudinal studies in sport and exercise psychology.  相似文献   

5.
Erinnerungskultur (culture of remembrance) is a widely discussed notion in German historiography. First, the meaning of Erinnerungskultur, including the specific role of academic historiography of sport, is described and explained with respect to sport and sport historiography. One main objective is to reveal the diversity of cultures of sport history and the specific obligations of academic historiography. Second, the actors of sport memories and/or Traditionspflege (heritage) are characterised, and, third, some controversial and perennial debates that permeate German sports history are explained and interpreted, especially that of Carl Diem, internationally known as ‘Mister Olympics’ of 1936. All in all, the paper provides an overview of the mainstreams, cultures and politics of history in Germany with respect to sport.  相似文献   

6.
Abstract

The Foundations, Talent, Elite and Mastery (FTEM) framework was designed through the lens of a world leading high-performance sport agency to assist sporting stakeholders operationalise and research their whole of sport development pathways (Gulbin, J. P., Croser, M. J., Morley, E. J., & Weissensteiner, J. R. (2013). An integrated framework for the optimisation of sport and athlete development: A practitioner approach. Journal of Sport Sciences, 31, 1319–1331). In response to the commentary by MacNamara and Collins (2013) (Journal of Sports Sciences, doi:10.1080/02640414.2013. 855805), it was possible to document many inaccurate, false and misleading statements based on inattentive reading of the original article. We reinforce that: FTEM is a holistic framework of sport and athlete development and not a surrogate for a talent identification ( TID) model; bio-psycho-social components of development are liberally embedded throughout the FTEM framework; and the combined research and applied insights of development practitioners provide strong ecological validity for the consideration of stakeholders looking to explore applied approaches to athlete pathway management.  相似文献   

7.
《ACSM运动测试与运动处方指南》(简称《ACSM指南》)经过近半个世纪、11版的更新一跃成为全球运动健康界的“圣经”之一。通过对《ACSM指南》过去(第一至第五版)和现在(第六至第十一版)从版面、作者团队、内容的变化和相应的历史大事记的回顾对《ACSM指南》的发展进行系统介绍，并在此基础上揭示《ACSM指南》一路走来的4个成功秘诀。通过对运动健康未来发展的变化和需求，预测指南未来可能面临的“四化”和急需改进的2个方面，并对《ACSM指南》未来的发展进行展望。《ACSM指南》的不断完善，一定会给中国的体育专业人员和大众锻炼人群带来更及时的科学健身指导意见，为中国体育科研工作者在科学运动指导上积累经验、形成共识作出贡献，为建立具有中国特色的《运动指南》助力。  相似文献   

8.
ABSTRACT

The purpose of this study was to investigate the validity of a smartphone app to measure biomechanical barbell parameters during the snatch. Ten collegiate NCAA division I athletes performed two repetitions each at 40, 50, 60, 70, and 80% of their 1-repetition maximum snatch. Barbell motions were simultaneously recorded with a motion capture system and the smartphone app. The motion capture system recorded the 3-D position of a reflective marker attached to the end of the barbell while the smartphone app was used to record sagittal plane video and track the shape of the weight plate from which the barbell center was derived. Peak forward (PFD) and backward (PBD) displacements and peak vertical displacement (PVD) and velocity (PVV) were calculated from both sets of data. Significant, strong to very strong Pearson’s product-moment correlation coefficients between both systems were noted for all parameters (r = 0.729–0.902, all p < 0.001). Small significant biases between systems were observed for PVD (ES = 0.284, p < 0.001) and PFD (ES=0.340, p < 0.01), while trivial to small, non-significant biases were observed for PBD (ES = 0.143) and PVV (ES = –0.100). Collectively, the results suggest that the app can provide biomechanical data of barbell motions similar to a 3-D motion capture system.  相似文献   

9.
Purpose: The benefits of physical activity (PA) in preventing abdominal obesity are well recognized, but the role of different sport disciplines remains open. We aimed, therefore, to investigate how participation in different sport disciplines, and the number and types of sports engaged in are associated with waist circumference (WC) in young adulthood. Methods: This population-based cohort study comprised 4027 Finnish twin individuals (1874 men), with a mean age of 34 y (32–37), who answered a survey, including self-measured WC. We extracted the number and identified the types (aerobic, power, and mixed) of the different sport disciplines respondents reported participating in. Results: The number of sport disciplines participated in was inversely associated with WC, the linear decrease averaging 1.38?cm (95% CI 1.10–1.65) per each additional sport discipline. The result persisted after adjustment for the main covariates, such as volume of PA and diet quality. Among dizygotic twin pairs discordant for sports participation (0–2 vs. 5 or more disciplines), the mean within-pair difference in WC was 4.8?cm (95% CI 0.4–9.1) for men and 11.2?cm (95% CI 4.4–18.0) for women; among discordant monozygotic pairs, no differences were observed. In men, all three types of sports were individually associated with smaller WC, while in women, only mixed and power sports showed this association. Conclusions: Participation in several sport disciplines and sport types was associated with smaller WC among young adults in their mid-30s. Shared genetic background may explain some of the associations.  相似文献   

10.
Background: Adventure education is an instructional model where students participate in adventurous activities to acquire physical, cognitive, and affective skills. It also has strong connections with cooperative learning. Parkour is a fast-growing sport practiced by thousands of youngsters all over the world. The media does not portray it as an educational content, but resourcefulness, maturity, cooperation, and respect are among its basic principles. It also appears to have a direct connection with risk-taking, self-discipline, and autonomy.

Purpose: The purpose of this paper is to assess students' ideas, views, and/or feelings after experiencing a parkour learning unit.

Participants and settings: The research project was conducted in an intact, sixth-grade physical education class in an elementary school located in the northern part of Spain. A total of 26 students with ages ranging between 11 and 12 years (mean age 11.4?±?0.6) participated in the study. There were 14 boys and 12 girls.

Data collection: At the end of the intervention programme, all participating students were asked to ‘Describe your feelings, your thoughts, and your ideas on the parkour learning unit that you just experience in physical education'.

Data analysis: MAXQDA 11, a qualitative software package, was used to assist with data management. All participants' answers were analysed via thematic content analysis and constant comparison.

Findings: Five major categories emerged from data analysis: enjoyment, fear, social skills, problem-solving skills, and integration. Our findings agree with previous researchers who believe that parkour could be considered an educational content due to all the different positive outcomes that it brings to the physical education class. It seems to promote the development of social and problem-solving skills in the students. Both are competences that should be encouraged and fostered in our youngsters. Furthermore, it is considered a fun activity, it promotes students' integration, and it teaches them how to cope with fear.

Conclusion: In contrast to popular views portrayed by the media, the sport of parkour can be a safe, educational content. School cannot turn its back on sports or contents whose popularity is rapidly increasing.  相似文献   

11.
  相似文献   

12.
ABSTRACT

This feature editorial discusses the role of the interface of sport and tourism in the response to the COVID-19 pandemic. Key concepts are set out as context for discussion under two headings. Under Sports Fixtures and Events: a parochial attitude to cancelling major sports events; the impact of recreated and relived sports events on wellbeing; the response of sports audiences to live sport behind closed doors. Under Activity, Movement and Travel: the appetite and provision for outdoor activity during lockdown, and the role of a sense of movement; the factors that might lead to observed increases in sustainable modes of travel being sustained post-lockdown. Lessons and questions for future research, policy and provision are discussed, and the potential is identified for activities at the interface of sport and tourism to make significant contributions to outcomes and policy goals for wellbeing, physical health, mental health, and in supporting green space and sustainable travel as a response to the climate crisis. A challenge is set for managers, administrators and researchers working at the interface of sport and tourism to look outwards beyond their own development concerns, and recognise and accept both a responsibility and an opportunity to make these contributions. The feature editorial concludes with an invitation for researchers to take up the challenge of submitting research to the Journal of Sport & Tourism that either focuses on the contribution to the COVID-19 response, or that explores contributions that can be made to wider social, economic and health outcomes and policy goals.  相似文献   

13.
  相似文献   

14.
The motion capture of alpine skiing is technically challenging. Motion capture systems using inertial sensors such as gyroscopes and accelerometers have begun to be used in sport. The capture volume of the system can be large enough to cover the whole area of a particular sporting event, because sensors are affixed to the human body itself. The current study developed a method of tracking the pose of an alpine skier using gyroscopes for 3 min with a tracking error of 2° (RMSE). The technical significance of the presented method, which uses one common simple algorithm to improve measurement of pose, applies to many experimental conditions. The adoption of a high resolution (24 bit) analog-to-digital converter and high sampling rate (1 kHz) also contribute to the improvement of measurement time.  相似文献   

15.
The aim of this study was to examine the respective aptitudes of three rotation sequences (YtXf′Yh′′, ZtXf′Yh′′, and XtZf′Yh′′) to effectively describe the orientation of the humerus relative to the thorax during a movement involving a large horizontal abduction/adduction component: the tennis forehand drive. An optoelectronic system was used to record the movements of eight elite male players, each performing ten forehand drives. The occurrences of gimbal lock, phase angle discontinuity and incoherency in the time course of the three angles defining humerothoracic rotation were examined for each rotation sequence. Our results demonstrated that no single sequence effectively describes humerothoracic motion without discontinuities throughout the forehand motion. The humerothoracic joint angles can nevertheless be described without singularities when considering the backswing/forward-swing and the follow-through phases separately. Our findings stress that the sequence choice may have implications for the report and interpretation of 3D joint kinematics during large shoulder range of motion. Consequently, the use of Euler/Cardan angles to represent 3D orientation of the humerothoracic joint in sport tasks requires the evaluation of the rotation sequence regarding singularity occurrence before analysing the kinematic data, especially when the task involves a large shoulder range of motion in the horizontal plane.  相似文献   

16.
Background: High-performance sport has been described as a formative environment through which athletes learn sporting skills but also develop athletic selves. Within this process, career movements related to selection for and de-selection from representative teams constitute critical moments. Further, retirement from sport can be problematic as the athletic self becomes ‘obsolete’. This dilemma is acute in sports that demand an early entry, extreme time investments and a high risk of retirement before adulthood. Women's artistic gymnastics (WAG) is such a sport.

Purpose and scope: This article considers an artistic gymnast's (Marie) experiences of movement into and out of this sport. Marie's construction and reconstruction of her athletic self when she entered gymnastics at the age of six, relocated to a different city in order to train with the national team at the age of 15, and retired from the sport one year later receives particular attention.

Method and theoretical perspective: An in-depth biographical interview was conducted with Marie. Further, the first author's personal knowledge of this gymnast's career experiences was used for contextualisation. The analysis of data involved the identification of learning outcomes during her time in high-performance WAG and post-retirement. Storied accounts surrounding the key learning experiences were compiled. In order to understand Marie's learning, cultural perspective of learning developed by education scholars and the respective metaphors of ‘learning as becoming’ and ‘horizons for action’ and ‘horizons of learning’ are employed.

Findings: Marie's choice of relocating to train with the national team involved her assuming a temporary orientation towards the requirements of the high-performance WAG context she entered. To achieve this, Marie suppressed the dispositions she had brought to this setting and adjusted her training philosophy, relationship with her coach, diet and socialising. Further, despite Marie intending to only momentarily adjust to the practices of the high-performance context, her learning was deep. Upon retiring from gymnastics, she could not leave the high-performance gymnastics self behind. The subsequent process to adjust to life without gymnastics was difficult and testing, and could only be realised with professional treatment.

Conclusion: Learning in sport is not limited to athletic skills. Athletes’ selves are formed in interaction with sporting contexts and actors. This embodiment can become durable and cause significant conflict when moving out of sport. To handle life without sport, adjustment may be challenging and lengthy.

Recommendations: Sporting cultures should allow for more interactive learning and athlete diversity. Coaching practices that allow athletes to voice difficulties should be provided. Athletes should be encouraged to reflect upon their sporting experiences and upon leaving high-performance sport, should be (professionally) supported.  相似文献   

17.
ABSTRACT

The purpose of this scoping review was to provide an overview of studies concerning the mental health (MH) of elite athletes and to provide a methodological, conceptual, and applied overview of factors affecting elite athletes’ MH. A total of nine reviews and 43 empirical studies were evaluated and are reported in three sections: sample characteristics, research design, and factors affecting elite athletes’ MH. These factors were grouped into risk and protective factors and divided into a personal and sport-environmental domain. The studies used quantitative (84%), qualitative (11%), and mixed-method (5%) designs and examined a wide range of sports in different countries. Our review shows that researchers have predominantly examined the prevalence of athletes’ mental ill-health (e.g. depression) and the related factors compromising MH. Potential protective factors such as the feeling of autonomy, positive relations in sport and private life, and adequate recovery were highlighted in the qualitative studies. The discussion appraises the findings through a critical lens, focuses on the current state of the research area and the MH definition, limitations, suggested practical implications (e.g. to provide MH literacy to both athletes and coaches), and future research directions (e.g. examining environments that foster elite athletes’ MH).  相似文献   

18.
汪俊祺 《体育科研》2000,21(4):8-9,13
科学与运动训练紧密结合组织形式的主要部分是科研人员与教练员互相结合、交流和沟通的方式．在我国，曾出现过：（１）科学训练小组；（２）多学科科技人员攻关组；（３）科技先导型运动队等组织形式。世界各体育强国也在摸索将科学与运动训练相结合的合理组织形式。目前的发展趋势是提高科技子系统和运动训练子系统的集成程度，构建科学研究与运动训练一体化的组织。  相似文献   

19.
This short reflection highlights five aspects of geographical methodological practice which together capture a flavour of how place is being researched, and which offer interesting challenges for historians of sport. A willingness to innovate, to rethink mapping, to enact methods on the move, to deal with big and crowd-sourced data and to adopt playful, positioned approaches are flagged here. Historians of sport can usefully place their research and learn from our diverse geographical experience!  相似文献   

20.
Background: Participation in youth sport is often associated with a variety of positive development outcomes. In order to effectively utilize sport as a context of learning and development, the sport must be intentionally designed and programed. One often-used approach is known as sport-based positive youth development (PYD). Recently, to further enhance the intentionality of a sport-based PYD approach, several researchers have posited the potential benefits of applying experiential learning theory to youth sport programing. Through utilizing experiential learning within a sport-based PYD approach, it is believed youth sport can be designed to intentionally promote desired PYD outcomes.Purpose: Experiential learning theory offers a deep understanding and history of effective youth programing. However, within the field of experiential learning, many different pedagogical approaches exist. To date, sport-based PYD has yet to identify a specific pedagogical approach within experiential learning. In order to be accessible and applicable for youth sport leaders, a more definitive pedagogical approach is needed. One specific application of experiential learning which offers specific programing techniques that are compatible with a sport-based PYD approach is adventure pedagogy.Conclusions: Adventure pedagogy draws from adventure-based learning and adventure-based groupwork. Thus, adventure pedagogy is defined as a participant-centered approach consisting of intentionally designed and sequenced challenging group activities, which, when processed and debriefed, can lead to a shared opportunity for growth and development related to the intrapersonal development and interpersonal skills. Specifically, to enhance the programing and practices of the youth sport leader, this paper identifies key tenets of adventure pedagogy and highlights their applicability within a sport-based PYD approach. These tenets include the promotion of PYD outcomes, physical and emotional safety, intentionally designed activities, sequencing of prescribed activities, a novel learning experiences, intentional facilitation, challenging group activities, real and immediate consequences, and debriefing to transfer learning. Through the integration of adventure and sport-based PYD, youth sport leaders can effectively program and facilitate youth sport to promote desired PYD outcomes.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号