Socialisation into organised sports of young adolescents with a lower socio-economic status     

Niek Pot  Jan Verbeek  Joris van der Zwan  Ivo van Hilvoorde 《Sport, Education and Society》2016,21(3):319-338

Studies investigating sport socialisation often focussed on the barriers for youngsters from lower socio-economic status (SES) families to participate in sport. In the present study, the socialisation into sports of young adolescents from lower SES families that do participate in organised sports was investigated. A total of 9 girls and 12 boys from lower SES families (18 Dutch; three foreign ethnic background) from one city in the Netherlands who participated in organised sport were interviewed. Although multiple agents may be of influence on the socialisation process, this study was limited to the family, school and peers as potential socialising contexts. Drawing on the theoretical work of Bourdieu and Bernstein, parents were found to be the main influencers of the sports habitus of these young adolescents. The school context appeared to have no influence on their sport socialisation. Peers were found to have an influence on the choice for a specific type of sport. This interplay between socialising contexts for young adolescents from lower SES families is similar to the sport socialisation of youngsters from higher SES families. Therefore, it is suggested that if sport socialisation takes place, then the role of SES is less pronounced than often assumed. Moreover, there seem to be differences in the relative importance of the socialising contexts with younger children with a lower SES. Therefore, it is hypothesised that the relative importance of socialising agents changes over time. Although the findings may be limited to the specific sample of this study, they provide hypotheses that challenge the often-presumed importance of SES if sport socialisation takes place.  相似文献   

The kinematic differences between off-spin and leg-spin bowling in cricket     

Aaron J. Beach  René E. D. Ferdinands  Peter J. Sinclair 《Sports biomechanics / International Society of Biomechanics in Sports》2016,15(3):295-313

Spin bowling is generally coached using a standard technical framework, but this practice has not been based upon a comparative biomechanical analysis of leg-spin and off-spin bowling. This study analysed the three-dimensional (3D) kinematics of 23 off-spin and 20 leg-spin bowlers using a Cortex motion analysis system to identify how aspects of the respective techniques differed. A multivariate ANOVA found that certain data tended to validate some of the stated differences in the coaching literature. Off-spin bowlers had a significantly shorter stride length (p = 0.006) and spin rate (p = 0.001), but a greater release height than leg-spinners (p = 0.007). In addition, a number of other kinematic differences were identified that were not previously documented in coaching literature. These included a larger rear knee flexion (p = 0.007), faster approach speed (p < 0.001), and flexing elbow action during the arm acceleration compared with an extension action used by most of the off-spin bowlers. Off-spin and leg-spin bowlers also deviated from the standard coaching model for the shoulder alignment, front knee angle at release, and forearm mechanics. This study suggests that off-spin and leg-spin are distinct bowling techniques, supporting the development of two different coaching models in spin bowling.  相似文献   

Perceived health problems in swimmers according to the chemical treatment of water in swimming pools     

Álvaro Fernández-Luna  Pablo Burillo  José Luis Felipe  Julio del Corral  Jorge García-Unanue  Leonor Gallardo 《European Journal of Sport Science》2016,16(2):256-265

The objective of this study was to determine which chemical treatment used for disinfecting water in indoor swimming pools had the least impact on users' perceptions of health problems, and which generated the greatest satisfaction with the quality of the water. A survey on satisfaction and perceived health problems was given to 1001 users at 20 indoor swimming pools which used different water treatment methods [chlorine, bromine, ozone, ultraviolet lamps (UV) and salt electrolysis]. The findings suggest that there is a greater probability of perceived health problems, such as eye and skin irritation, respiratory problems and skin dryness, in swimming pools treated with chlorine than in swimming pools using other chemical treatment methods. Pools treated with bromine have similar, although slightly better, results. Other factors, such as age, gender, time of day of use (morning and afternoon) and type of user (competitive and recreational), can also affect the probability of suffering health problems. For all of the above, using combined treatment methods as ozone and UV, or salt electrolysis produces a lower probability of perceived health problems and greater satisfaction.  相似文献   

What’s in a name: dimensions of social learning in teacher groups     

E. Vrieling  A. van den Beemt  M. de Laat 《Teachers and Teaching》2016,22(3):273-292

Induced by a literature review, this paper presents a framework of dimensions and indicators highlighting the underpinning aspects and values of social learning within teacher groups. Notions of social networks, communities of practice and learning teams were taken as the main perspectives to influence this social learning framework. The review exercise resulted in four dimensions: (1) practice, (2) domain and value creation, (3) collective identity and (4) organization. The indicators corresponding to these dimensions serve as the foundation for understanding social learning in practice. The framework of dimensions and indicators can be of assistance for researchers as well as teacher groups that aim to assess their views on social learning and analyse whether these views fit the learning goals of the group or that adjustments are required. In this way, learning processes within groups of teachers can be improved.  相似文献   

对现代化图书馆建设发展的认识与探索     

刘方山  任秀花 《潍坊教育学院学报》2004,17(1):78-80

本文从八个方面阐述了对现代化图书馆建设与发展的认识 ,并在图书馆管理方面进行了有益的探索 ,提出了一些新的管理理念  相似文献   

浅析中国诗与中国画评价标准分歧的原因     

任玉强 《和田师范专科学校学报》2006,26(1):116-117

中国传统诗歌与中国传统绘画的评价标准存在分歧,本文试图从三个方面来分析造成这一分歧的原因。一是诗与画功能上的不同;二是中国传统文化的制约;三是主体需求的影响。  相似文献   

工科研究生随机过程教学内容的思考     

任耀峰 《海军院校教育》2003,(4)

对工科硕士研究生随机过程课程教学内容的更新提出了自己的看法,阐述了随机过程课程在研究生教育中的作用及其重要性,并对课程内容更新的必要性和可行性进行了探讨。  相似文献   

加强大学生感恩教育的几点思考     

任江林 《中国德育》2007,2(11):36-39

感恩教育是大学生思想政治教育的重要内容，是新时期大学生思想政治教育的有效切入点。当前大学生缺乏感恩心的主要表现是：遗忘父母的养育之恩，淡化学校老师的教导之恩，忽略用人单位的知遇之恩，冷落社会的关爱之恩。为此，需要加强大学生感恩教育。  相似文献   

Modular programming of curricula     

P. J. van Eijl 《Higher Education》1986,15(5):449-457

A large scale modularisation of curricula in higher education based on relatively large modules is discussed. These modules are flexible courses and not the well known small instructional modules within a course. The idea of these so-called programme modules, together with some applications and implications are discussed in the context of the Dutch higher educational system which is quite similar to that in other Western European countries. One implication is a less static concept of what a curriculum is. This may affect students, teachers, curriculum planners and legislators in their thinking about what kind of education a university can offer (in the near future) to its potential clients.  相似文献   

郴州市学校体育场地开放现状的调查研究     

侯广斌  刘仁  何德超 《湘南学院学报》2006,27(5):102-105

通过文献资料、问卷调查、座谈等研究方法,对郴州市11个县(市、区)的40所学校体育场地的开放情况进行调查,结果表明:学校体育场地设施在保证正常的教学前提下,课余时间向本校学生和周边广大居民开放,使之发挥更大的作用,从而可以缓解全民健身活动中体育场地设施不足的矛盾,促进学校体育和社会体育和谐发展.  相似文献