South African Journal for Research in Sport Physical Education and Recreation最新文献_第7页

Die fisieke en motoriese ontwikkeling van voorskoolse kinders vanuit verskillende sosio-ekonomiese omstandighede: thusano-studie 不同社会经济环境下受教育儿童的身体和运动发育：thusano研究

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2010-01-01 DOI: 10.4314/SAJRS.V32I2.59302

P. Uys, A. Pienaar

{"title":"Die fisieke en motoriese ontwikkeling van voorskoolse kinders vanuit verskillende sosio-ekonomiese omstandighede: thusano-studie","authors":"P. Uys, A. Pienaar","doi":"10.4314/SAJRS.V32I2.59302","DOIUrl":"https://doi.org/10.4314/SAJRS.V32I2.59302","url":null,"abstract":"Literature indicates a negative impact of socio-economic circumstances on gross and fine motor development of children. The aim of this study was to analyse the possible differences between physical and motor development of pre-school children within poor and higher socio-economic status (SES). A group of 67 children between four months and 71 months were identified according to a random stratified sample of 50 families from a poor socio-economic background and were evaluated using measurements of height, weight and skinfolds (triceps, subscapular and calf). The Peabody Developmental Motor Scales - 2 (PDMS-2) was used to determine motor developmental status. The same procedure was followed with a group of 34 preschool children (age = 48-73 months) from higher socio-economic status. Covariance of analysis, adjusted for age, showed that children from higher SES performed predominantly better regarding some motor skills compared to the children from poor SES. Statistical and practical significant differences (p \u0001 0.05, Eta2 > 0.01) that were found indicated poorer development in the poor SES group regarding their locomotor, visual motor and fine motor standard scores, percentiles and gradings, and regarding their gross motor quotient, although the results indicated that the gross motor development of children living in higher SES also needs attention. The balance and object control of the low SES group were however better (p 0.01) compared to the high SES group. These results substantiate that the motor development of children living in poor socio-economic conditions are hampered by their environment, and that they should receive additional attention to prevent deficiencies in this regard. Key words: Pre-school children; Fine motor; Gross motor;Socio-economic status; Physical development.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"32 1","pages":"131-144"},"PeriodicalIF":0.3,"publicationDate":"2010-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70654023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Differences in body composition and prevalence for postural deviations in girls from two racial groups in South Africa 南非两个种族女孩身体组成和姿势偏差患病率的差异

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-09-29 DOI: 10.4314/sajrs.v31i2.46333

Suzanne Stroebel, J. D. Ridder, C. Wilders, S. Ellis

{"title":"Differences in body composition and prevalence for postural deviations in girls from two racial groups in South Africa","authors":"Suzanne Stroebel, J. D. Ridder, C. Wilders, S. Ellis","doi":"10.4314/sajrs.v31i2.46333","DOIUrl":"https://doi.org/10.4314/sajrs.v31i2.46333","url":null,"abstract":"Little is known about ethnic differences in developing countries such as South Africa, particularly with regard to prevalence of postural deviations and body composition profiles. The aim of this study is to compare the prevalence rate for postural deviations and body composition status among two racial groups in South Africa. The sample (n = 216) consisted of 89 African girls and 127 Caucasian girls. Anthropometric (BMI and percentage body fat) and body posture measurements were performed. A posture grid and the New York Posture test were used for all postural assessments. Independent t-tests and effect sizes demonstrated that in the 11 and 13 year old group the Caucasian group had a significantly higher (p (p Caucasian group. The prevalence rate was high in both groups and the lack of awareness and the results of this study should support the development of more responsible educational and screening programmes in both rural and urban school environments. The identification of postural deviations is important for prevention, to encourage a healthier posture for children and to prevent resulting painful syndromes.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"119-133"},"PeriodicalIF":0.3,"publicationDate":"2009-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70653136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

The perceived constraints, motivation, and physical activity levels of South Korean youth. 韩国青年的认知限制、动机和体育活动水平。

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I1.43791

J. Nam, M. cho, K. Goo

引用次数: 7

Life Orientation in the foundation phase (grades R-3): a survey in selected Western Cape primary schools 基础阶段(R-3年级)的生活取向:在选定的西开普小学进行的调查

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I2.46336

K. Deventer, E. V. Niekerk

{"title":"Life Orientation in the foundation phase (grades R-3): a survey in selected Western Cape primary schools","authors":"K. Deventer, E. V. Niekerk","doi":"10.4314/SAJRS.V31I2.46336","DOIUrl":"https://doi.org/10.4314/SAJRS.V31I2.46336","url":null,"abstract":"The National Curriculum Statement (NCS) of South Africa (SA) has been in place for 11 years. Therefore it was deemed necessary to conduct an investigation into the situation of Life Orientation (LO), a new Learning Area in the NCS. As a reform, the NCS promised to improve the quality of education for all in SA. Seeing that the early childhood years are so important for the development of fundamental motor skills, the focus of this article will be on the Foundation Phase (FP [Grades R-3]) in the General Education and Training Band (GET). Since Physical Education (PE) resides within LO, the scope of the investigation is aimed at LO. The main problem was to determine the experiences of LO teachers regarding the implementation of LO and particularly the Learning Outcome, Physical Development and Movement (PDM) in the FP in selected primary schools in the Western Cape, a province in SA. Quantitative data captured by a questionnaire typifies the research design as a survey. Primary schools (N=124) were randomly selected of which 50 FP teachers (N=50) returned questionnaires. Summary statistics using frequency tables and histograms were utilised. The data were analysed by using Statistica 8.0 (STATSOFT, 2007). According to the data it seemed as if most aspects as stipulated in the NCS were attended to by FP teachers. However, the majority of FP teachers were not qualified to present PE which could impact negatively on the status of LO, and more specifically, have major consequences for the growth and development of the FP learners. It is recommended that the Department of Education (DoE) should take the initiative and lead in this regard to urgently provide specialist LO teachers for the FP. However, Higher Education Institutions (HEI's) should become more involved in training initiatives for prospective teachers in LO.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"147-162"},"PeriodicalIF":0.3,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70653188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Ontwikkelingskoördinasieversteuring (DCD) se verband met leerverwante probleme en ADHD by 6- en 7-jarige kinders in Potchefstroom Potchefstroom 6岁和7岁儿童与学习问题和多动症相关的发展协调管理（DCD）

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I1.43803

Yolandie Wessels, A. Pienaar, A. Peens

引用次数: 3

Limiting the blood pressure response in young males during dynamic resistance exercise through intermittent rest 通过间歇性休息限制年轻男性在动态阻力运动中的血压反应

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I1.43788

T. Kruger, J. V. Rooyen

{"title":"Limiting the blood pressure response in young males during dynamic resistance exercise through intermittent rest","authors":"T. Kruger, J. V. Rooyen","doi":"10.4314/SAJRS.V31I1.43788","DOIUrl":"https://doi.org/10.4314/SAJRS.V31I1.43788","url":null,"abstract":"Studies have shown that resistance exercises are beneficial in the lowering of blood pressure. This is of great significance to hypertensive patients. Unfortunately the acute effect that resistance exercises have on blood pressure can be harmful. The seated single leg press was used in this study due to the availability of equipment and the controllability of it. Fifteen young males, which served both as the control and test group, were selected as participants and were familiarized with the protocol a week prior to testing. Each participant did the exercise according to the traditional (control - no rest) and an intermittent (test - 3s rest) method. Both methods were done at 60%, 75% and 90% 1RM to determine whether the differences in blood pressure response would be the same at different intensities for both methods. Results showed that the acute mean blood pressure response to the intermittent method was 7 mmHg lower than that of the traditional method at all the tested intensities. The aim of this study was to determine whether three seconds of rest between each repetition of a given exercise will limit the acute blood pressure response, if compared with the traditional method of resistance training of the same exercise.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"19-26"},"PeriodicalIF":0.3,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70652710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of dark chocolate administration on uric acid, liver enzymes, lactate and glucose changes induced by submaximal exercise in athletes 黑巧克力对运动员亚极限运动所致尿酸、肝酶、乳酸和葡萄糖变化的影响

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I1.43783

T. Djarova, L. Andreeva, D. Stefanova, G. Mateev, A. Basson, S. Tzvetkov, L. Kamenov

{"title":"Influence of dark chocolate administration on uric acid, liver enzymes, lactate and glucose changes induced by submaximal exercise in athletes","authors":"T. Djarova, L. Andreeva, D. Stefanova, G. Mateev, A. Basson, S. Tzvetkov, L. Kamenov","doi":"10.4314/SAJRS.V31I1.43783","DOIUrl":"https://doi.org/10.4314/SAJRS.V31I1.43783","url":null,"abstract":"Objective. To assess the influence of dark chocolate administration on uric acid, liver enzymes, glucose and lactate responses to summaximal exercise test in male swimmers. Subjects. Eleven competitive swimmers from the athletic club Academic, Sofia volunteered for the study. Design. A randomised study of two periods of 10 days (washout period without chocolate and administration period of 50 grams dark chocolate daily) was carried out. Each subject took part in two trials of 15 min submaximal exercise test on a bicycle ergometer consisting of two bouts of 10 min at intensity 60% VO 2 max and 5 min at 90%VO 2 max conducted without an interval to induce oxidative stress. Results. Uric acid after performing pre-administration period submaximal exercise was elevated by 11.7% (p pre-administration period glucose was elevated to 5.65 mmol.l whereas post chocolate administration glucose levels were reduced significantly. Liver enzymes changes were found within the upper reference range. Aspartate-aminotransferase levels were raised by 14.8% after both tests. No changes in γ-aminotransferase, triglycerides and cholesterol were found. Conclusion. Dark chocolate short-term administration could modulate and benefit metabolic changes in uric acid and lactate in response to submaximal exerciseinduced oxidative stress.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"1-8"},"PeriodicalIF":0.3,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70652674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The effect of a sport development programme on sprinting and long jump abilities in 10-15 year old boys from disadvantaged communities in South Africa 体育发展项目对南非贫困社区10-15岁男孩短跑和跳远能力的影响

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I2.46330

Ankebé Kruger, A. Pienaar

{"title":"The effect of a sport development programme on sprinting and long jump abilities in 10-15 year old boys from disadvantaged communities in South Africa","authors":"Ankebé Kruger, A. Pienaar","doi":"10.4314/SAJRS.V31I2.46330","DOIUrl":"https://doi.org/10.4314/SAJRS.V31I2.46330","url":null,"abstract":"Sixty-two (N=62) boys between the age of 10 and 15 years from two different farm schools in the Potchefstroom district were subjected to a Talent Search testing protocol. Potentially talented athletes (n=21), with a mean age of 12.0 ± 1.67 years, at one of the farm schools were randomly assigned to the experimental group. A control group was selected in the same way consisting of equally talented boys from the other farm school, with an average age of 12.1 ± 1.26 years. The talented children in both groups then underwent a specific test battery designed for sprinting and long jump. Maturity was determined by means of a maturity questionnaire. The development programme contributed statistically significant to the improvement in flexibility, muscle endurance, 0-40 meter speed and long-jump ability. Explosive power, reaction time, speed endurance, acceleration and stride length did not improve. The results revealed that a development programme of 10 weeks had a positive effect on the conditioning of motor and physical abilities and skills for sprinting and long-jump in talented 10 to 15 year old boys, regardless of poor socioeconomic circumstances and a restricted environment.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"83-96"},"PeriodicalIF":0.3,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70653043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Kinderkinetics: an investment in the total well-being of children. 儿童动力学:对儿童整体福祉的投资。

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I1.43792

A. Pienaar

{"title":"Kinderkinetics: an investment in the total well-being of children.","authors":"A. Pienaar","doi":"10.4314/SAJRS.V31I1.43792","DOIUrl":"https://doi.org/10.4314/SAJRS.V31I1.43792","url":null,"abstract":"The total well-being of children entails sound development in all dimensions of their overall development. The young child has comprehensive developmental needs of which sound motor and physical development are main areas that needs to be addressed by experts in their fields. Motor abilities are one of the key areas of the school readiness make-up of young children, while the health of children have a strong relationship with physical activity patterns. Physical activity in children is not only advantageous for children’s current health, but also provides a stronger platform for the maintenance of good health throughout life. High percentages of childhood obesity and motor backlogs among South African children reflects modern tendencies among youth of inactivity and the use of technology, and sets the basis for the development of chronic diseases and an unhealthy nation. Specialists of the movement needs of children are therefore essential to address the special needs children have regarding sound motor and physical development. Kinderkinetics emerged as a new specialized field from Human Movement Science to address the needs of children in this area, but also play an important role in the maintenance of a healthy body and mind. The aim of this article is to describe this development, to justify the need towards such a profession from a scientific point of view and to identify future challenges for this profession.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"49-67"},"PeriodicalIF":0.3,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70652406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Travel Motivation: a Tale of two marine destinations in South Africa 旅游动机:南非两个海上目的地的故事

IF 0.3 4区教育学

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI: 10.4314/SAJRS.V31I1.43794

M. Saayman, E. Slabbert, P. Merwe

{"title":"Travel Motivation: a Tale of two marine destinations in South Africa","authors":"M. Saayman, E. Slabbert, P. Merwe","doi":"10.4314/SAJRS.V31I1.43794","DOIUrl":"https://doi.org/10.4314/SAJRS.V31I1.43794","url":null,"abstract":"South Africa is not only known for being a wildlife and nature-based destination but offers a wide variety of marine related tourism products. The latter include scuba diving, snorkelling, swimming, world class surfing and whale watching. To capitalise on these assets, marketers clearly state that it is necessary to understand the market and the reasons why people travel. Therefore the purpose of this research is to determine the travel motives of tourists to two marine destinations. Very little research in this regard has been conducted in South Africa. The two marine destinations are Jeffreys Bay and Hartenbos. Two surveys were conducted by means of a structured questionnaire where 202 questionnaires were completed at Hartenbos and 210 at Jeffreys Bay. The statistical analysis entailed descriptive statistics and then more specific a factor analysis. The results revealed both common and different motivational factors when comparing the two marine destinations with one another as well as with other studies conducted. The following motivational factors overlap for the two destinations: escape and relaxation, destination attractiveness, and site attractiveness as well as personal attachment. For Jeffreys Bay, however, leisure activities and novelty were identified and for Hartenbos, socialisation and trip features as additional motives for travelling. These results therefore confirm that different destinations have different motives.","PeriodicalId":45543,"journal":{"name":"South African Journal for Research in Sport Physical Education and Recreation","volume":"31 1","pages":"81-94"},"PeriodicalIF":0.3,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70652488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 46