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Investigation of prosocial and antisocial behaviors of young athletes in terms of moral decision making attitudes 青年运动员亲社会和反社会行为的道德决策态度调查
Pub Date : 2019-06-29 DOI: 10.15561/18189172.2019.0301
S. Alemdağ
Purpose: The aim of this study is to investigate the prosocial and antisocial behaviors of young athletes in terms of their moral decision making attitudes. Material: The study group consists of male athletes, aged among 13-17, who are licensed in the infrastructure of amateur and professional sports clubs in Trabzon/Turkey. "Attitudes to Moral Decision-making in Youth Sports Questionnaire (AMDYSQ)” and “Prosocial and Antisocial Behavior in Sports Scale (PABSS)” was used as a data collection tool. Descriptive statistics, MANOVA, and correlation were used to analyze the data. Results: As a result of the study, while the athletes' prosocial and antisocial behaviors do not show a significant difference according to the sporting year variable, the moral decision-making attitudes of the athletes show a significant difference according to the sporting year variable. In addition, as a result of the correlation analysis, it was observed that there were low and medium positive and negative relations between the sub-factors of the prosocial and antisocial behavior and the moral decision-making attitudes of young athletes.Conclusions: The present study indicated that good moral attitudes positively contributed to prosocial and antisocial behaviors during the competition.
目的:本研究旨在从青少年运动员的道德决策态度方面调查他们的亲社会和反社会行为。材料:研究组由13-17岁的男性运动员组成,他们在土耳其特拉布宗的业余和职业体育俱乐部的基础设施中获得执照。“青少年体育道德决策态度问卷(AMDYSQ)”和“体育量表中的亲社会和反社会行为(PABSS)”用作数据收集工具。使用描述性统计、MANOVA和相关性分析数据。结果:研究结果表明,运动员的亲社会和反社会行为在运动年变量上没有表现出显著差异,而运动员的道德决策态度在运动年的变量上则表现出显著的差异。此外,通过相关分析发现,亲社会和反社会行为的子因素与青年运动员的道德决策态度之间存在低、中正、负关系。结论:本研究表明,良好的道德态度对比赛中的亲社会和反社会行为有积极影响。
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引用次数: 3
The effect of coaching behaviors on tennis players and swimmers 教练行为对网球运动员和游泳运动员的影响
Pub Date : 2019-06-29 DOI: 10.15561/18189172.2019.0303
C. Cengiz, Ş. Serbes, Ö. Erdoğan, S. Dag
Purpose . The purpose of the current research is to investigate tennis players and swimmers’ perceived coaching behaviors for sport with sport age. Material/Methods : A cross-sectional survey method was applied to tennis players and swimmers (Buyukozturk et al., 2012). Participants (nfemales=175; nmales=187) were selected from different tennis (n=122) and swimming (n=240) clubs in Canakkale, Istanbul and Hatay provinces. For data collection, a translated Turkish version (Yapar et al., 2014) of the Coaching Behavior Scale for Sport (CBS-S) (Côté et al., 1999) was used. The CBS-S includes 47 items and 7 sub-dimensions. The collected data were analyzed with descriptive and One-Way Analysis of Variance (ANOVA) statistics. The CBS-S sub-dimensions were evaluated with the sport age of tennis players and swimmers (p<.05). Results: According to the One-Way ANOVA, sport age was statistically significant in the sub-divisions of physical training and condition, technical skills, mental preparation, goal setting, competition strategies and personal rapport among tennis players (p<.05). Among swimmers, sport age was significant for only negative personal rapport (p<.05). Conclusions: Tennis players and swimmers’ perceived Coaching Behavior for Sport scores were evaluated as high. Sport age was significant for the Coaching Behavior for Sport sub-dimensions among tennis players.
目的。本研究旨在探讨网球运动员和游泳运动员随运动年龄变化对运动教练行为的感知。材料/方法:采用横断面调查法对网球运动员和游泳运动员进行调查(Buyukozturk et al., 2012)。参与者(nfemales = 175;从恰纳卡莱、伊斯坦布尔和哈塔伊省不同的网球(n=122)和游泳(n=240)俱乐部中选出187名男性。数据收集使用了土耳其语翻译版的《体育教练行为量表》(CBS-S) (Côté et al., 1999) (Yapar et al., 2014)。CBS-S包括47个条目和7个子维度。对收集的资料进行描述性和单因素方差分析(ANOVA)统计分析。以网球运动员和游泳运动员的运动年龄评价CBS-S子维度(p< 0.05)。结果:经单因素方差分析,运动年龄在网球运动员体能训练条件、技术技能、心理准备、目标设定、比赛策略和人际关系等细分中具有统计学意义(p< 0.05)。在游泳运动员中,运动年龄仅对负的人际关系有显著性影响(p< 0.05)。结论:网球运动员和游泳运动员对运动成绩的感知教练行为被评价为高。运动年龄对网球运动员运动子维度的教练行为有显著影响。
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引用次数: 1
Motor abilities: methods of strength and strength endurance development in middle-school-aged boys in a 4-week physical training cycle 运动能力:中学生在4周体育训练周期中力量和力量耐力发展的方法
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0208
V. Veremeenko, O. Khudolii, O. Ivashchenko
The study purpose was to develop a technology of programming for strength and strength endurance development in middle-school-aged boys in a 4-week physical training cycle. Materials and methods. The study participants were boys of 6th grade (n=35), 7th grade (n=36), 8th grade (n=36). The study materials were processed by the IBM SPSS 23 statistical analysis software. The following parameters were calculated: arithmetic mean (X); standard deviation (s). The probability of difference in statistical indicators was estimated using the Student's t-test. Results. The analysis of the study results demonstrated that after using a combined method of strength development (1-6 classes), the experimental group boys showed a statistically significant improvement in results in the set of tests ( p < 0.05). After using a combined method of strength development, the 6th-8th grade boys had the largest increase in the results of strength and strength endurance of shoulder muscles, strength and strength endurance of abdominal muscles, strength and static strength endurance of leg muscles ( p < 0.05). After using a circuit training method (7-12 classes), the experimental group boys also showed a statistically significant improvement in results in the set of tests ( p < 0.05). The 6th-8th grade boys had the largest increase in the results of dynamic and static strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p < 0.05). According to the Eurofit motor fitness tests, after using the combined method of strength development (1-6 classes) and the circuit training method (7-12 classes) in a 4-week training cycle, the experimental group boys showed a statistically significant improvement in results in the set of tests (p < 0.05). During the experiment, the 6th-8th grade boys of the control group showed no statistically significant improvement in test results for most parameters (p > 0.05). A comparison between the levels of strength fitness of the control group boys and experimental group boys after the experiment showed that the experimental group boys had statistically significantly better results of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p < 0.05). Conclusions. After using the combined method of strength development (1-6 classes) and the circuit training method (7-12 classes) in a 4-week physical training cycle, the middle-school-aged boys showed positive dynamics of strength and strength endurance development of shoulder muscles, abdominal and back muscles, leg muscles. The dynamics of strength and static endurance of the local muscle group is strongly influenced by the combined method of strength development. The circuit training method is effective to develop dynamic and static strength endurance of the local muscle group. For overall development of strength and general endurance, it is effective to use a combination of the combined method of strength development and circuit trainin
本研究的目的是开发一种编程技术,用于在4周的体能训练周期中对中学生的力量和力量耐力发展进行编程。材料和方法。研究参与者是六年级(n=35)、七年级(n=36)、八年级(n=36)的男孩。研究材料采用IBM SPSS 23统计分析软件进行处理。计算了以下参数:算术平均值(X);标准偏差。使用Student t检验估计统计指标差异的概率。后果对研究结果的分析表明,在使用联合力量发展方法(1-6个班)后,实验组男孩在一组测试中的成绩有统计学上的显著改善(p<0.05),6~8年级男生肩部肌肉力量耐力、腹部肌肉力量耐力和腿部肌肉力量耐力及静态力量耐力成绩增幅最大(p<0.05),实验组男孩在这组测试中的成绩也有统计学上的显著改善(p<0.05)。6-8年级男孩的肩部肌肉、腹部和背部肌肉、腿部肌肉的动态和静态力量耐力成绩提高幅度最大(p<0.05)。根据Eurofit运动适能测试,在4周的训练周期中,采用力量发展组合法(1-6个班)和循环训练法(7-12个班),实验组男孩在一组测试中的成绩有统计学显著改善(p<0.05),对照组6~8年级男生在大多数参数的测试结果上均无统计学显著改善(p>0.05)。实验结束后,对照组男生与实验组男生的力量素质水平比较表明,实验组男生在力量和力量耐力方面的成绩在统计学上显著优于对照组男生(p<0.05)肩部肌肉、腹部和背部肌肉、腿部肌肉(p<0.05)。在4周的体能训练周期中,采用力量发展组合法(1-6个班)和循环训练法(7-12个班),中学生肩部肌肉、腹背肌肉、腿部肌肉的力量和力量耐力发展呈现出积极的动态。局部肌肉群的力量和静态耐力的动态受力量发展的组合方法的强烈影响。循环训练法是培养局部肌肉群动静态力量耐力的有效方法。对于力量和一般耐力的全面发展,在4周的体能训练周期中使用力量发展和循环训练相结合的方法是有效的。
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引用次数: 4
Effects of a mixed exercise program on physical and cognitive condition: Differences between older adults with and without dementia 混合锻炼计划对身体和认知状况的影响:患有和不患有痴呆症的老年人之间的差异
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0207
A. Vazini Taher, I. Skrypchenko, V. Shuba
Purpose: The purpose of this study was to quantify the effects of a training protocol on physical and cognitive condition in a sample of individuals dwelling in a health care center for older persons. Material: A 12 weeks mixed motor cognitive training with 8 weeks follow up was performed by 20 individuals with dementia and 20 individuals with intact cognitive state (mean age= 76 ± 7). Main outcome measures included body mass index, performance-oriented balance, frailty, performance in daily activities and mental abilities. Results: At post intervention tests performance-oriented balance improved in both group. There was also a reduction in BMI in the normal group. These changes lasted after 8 weeks of no training. Analysis over time and between groups after the intervention showed a significant change in FR test (p=0.001). Performance-oriented balance was improved in both groups regardless to initial cognitive state and somehow it was affected more in cognitively intact individuals. Conclusion: Although these findings support the dominant effect of our training protocol on physical aspects, the benefits of training on cognition is not decisive.
目的:本研究的目的是量化培训方案对居住在老年人医疗保健中心的样本个体的身体和认知状况的影响。材料:20名痴呆患者和20名认知状态完整的患者(平均年龄=76±7岁)进行了为期12周的混合运动认知训练,并进行了为期8周的随访。主要结果指标包括体重指数、以表现为导向的平衡、虚弱、日常活动表现和心理能力。结果:在干预后的测试中,两组以表现为导向的平衡都有所改善。正常组的BMI也有所下降。这些变化持续了8周没有训练。干预后随时间和组间的分析显示,FR测试发生了显著变化(p=0.001)。无论初始认知状态如何,两组的表现导向平衡都得到了改善,而在某种程度上,认知完整的个体受到的影响更大。结论:尽管这些发现支持我们的训练方案在身体方面的主导作用,但训练对认知的益处并不是决定性的。
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引用次数: 0
Comparative study of anthropometric measurement and body composition between junior handball and basketball players from the Serbian national league 塞尔维亚国家联赛少年手球与篮球运动员人体测量及身体成分比较研究
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0206
B. Masanovic, Tonči Bavčević, I. Prskalo
Background and Study Aim: The purpose of this study was to describe anthropometric characteristics and body composition of junior handball and basketball players from the Serbian National League, as well as to make a comparison between them. Material and Methods: Sixty male athletes were enrolled in the study and they were divided into three groups: fifteen handball players, thirteen basketball players and thirty-two healthy sedentary subjects. All subjects were assessed for the anthropometric measures required for calculation of body composition variables, using standardized procedures recommended by previous studies. Data were analyzed using SPSS software and descriptive statistics was expressed as a mean (SD) for each variable, while the ANOVA and LSD Post Hoc tests were carried out to detect the effects of each type of sport. Results: The results showed there was no significant difference in body weight, body mass index or in bone content, while a significant difference was found in body height as well as in muscle mass and body fat. Conclusions: These findings may give coaches from the region better working knowledge, and suggest to them to follow recent methods of selection techniques and to be more careful during the process of talent identification.
背景与研究目的:本研究的目的是描述塞尔维亚国家联赛青少年手球和篮球运动员的人体测量特征和身体组成,并进行比较。材料与方法:60名男性运动员参加了这项研究,他们被分为三组:15名手球运动员,13名篮球运动员和32名健康的久坐者。使用先前研究推荐的标准化程序,对所有受试者进行人体测量测量,以计算身体成分变量。使用SPSS软件对数据进行分析,描述性统计以每个变量的均数(SD)表示,同时进行方差分析和LSD事后检验来检测每种运动类型的影响。结果:结果显示,两组学生的体重、体质指数和骨量没有显著差异,而身高、肌肉量和体脂有显著差异。结论:这些发现可以为来自该地区的教练提供更好的工作知识,并建议他们遵循最新的选择技术方法,在人才识别过程中更加谨慎。
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引用次数: 16
Personal determinants of mental reliability of an athlete 运动员心理可靠性的个人决定因素
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0205
A. Kolosov, N. Volianiuk, G. Lozhkin, N. Buniak, V. Osodlo
Background and Study Aim. Stability of performances at competitions with a preset effectiveness in the presence of sports competition is the result of the reliable functioning of the psyche of an athlete. The hypothesis of the study - mental reliability is associated with certain individual psychological properties, the similarity and difference of which is determined by the level of success of an athlete. The purpose of the study is to identify a set of personality determinants that affect the mental reliability of an athlete. Material and methods. The study involved 58 fencers aged 17-18 years (M = 17.47 SD = 0.53). In this paper, the measurement of the mental reliability of an athlete was carried out using an integral assessment of the success of sports activities developed by E.V. Melnik and E.V. Silich. According to the final success rate, the total sample of the subjects was divided into 2 groups: «successful» and «unsuccessful». For the study of the leading individual psychological properties of the personality, 16-PF multifactor personality questionnaire by R.Kettel was used in the work. The data processing package SPSS was used for data processing. Results. Significant differences were established between the groups of «successful» and «unsuccessful» athletes in the majority of individual psychological properties. The importance of focused analysis and the development of individual mental properties as internal prerequisites for the mental reliability of fencers has been acknowledged. The relationship of personal factors with the success in sports activities is presented. A high level of correlation between the integral indicator of the success of competitive activity and intelligence (factor B), emotional stability (factor C), emotional hardness (I), confidence (O), independence and autonomy (Q2) is revealed. A significant correlation was found between the average level of success in sports and caution (F). This confirms the possibility of applying the methods of research of individual psychological properties of a person when studying the causes of lesions and the prerequisites for the erroneous actions of an athlete. Conclusions . The success of sports activities of fencers does not depend on one individual psychological property of a person. This is the result of a combination of most of them. A greater number of reliable relationships have been revealed between the final indicator of the fencers’ success in sports activities and personal factors from the emotional properties group as compared to communicative and intellectual properties groups.
背景和研究目的。在体育比赛中,具有预设效果的比赛表现的稳定性是运动员心理可靠运作的结果。该研究的假设——心理可靠性与某些个体的心理特性有关,这些特性的相似性和差异性取决于运动员的成功程度。本研究的目的是确定一组影响运动员心理可靠性的人格决定因素。材料和方法。这项研究涉及58名17-18岁的击剑运动员(M=17.47 SD=0.53)。在本文中,使用E.V.Melnik和E.V.Silich开发的对体育活动成功率的整体评估来测量运动员的心理可靠性。根据最终成功率,受试者的总样本被分为2组:“成功”和“不成功”。本研究采用R.Kettel编制的16-PF多因素人格问卷,对主导个体的人格心理特征进行研究。数据处理软件包SPSS用于数据处理。后果“成功”和“失败”运动员组在大多数个人心理特征方面存在显著差异。集中分析和个人心理特性的发展作为击剑运动员心理可靠性的内在先决条件的重要性已经得到了承认。介绍了个人因素与体育活动成功的关系。竞争活动成功的整体指标与智力(因子B)、情绪稳定性(因子C)、情绪硬度(I)、信心(O)、独立性和自主性(Q2)之间存在高度相关性。运动成功的平均水平与谨慎之间存在显著相关性(F)。这证实了在研究损伤原因和运动员错误行为的先决条件时,应用个人心理特征研究方法的可能性。结论。击剑运动员体育活动的成功与否并不取决于一个人的某一心理特征。这是它们中大多数组合的结果。与交际和知识产权组相比,情绪特性组的击剑运动员在体育活动中成功的最终指标与个人因素之间存在更多可靠的关系。
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引用次数: 0
The relationship between the physical activity efficacy and physical activity of the middle school students 中学生体育活动效能感与体育活动的关系
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0202
Ufuk Alpkaya
Purpose: The purpose of this study is to determine the physical activity efficacy and physical activity of the middle school students, according to gender and to analyze the relationship between them. Material: The study group consisted of a total of 701 students from three public secondary schools, 343 of whom were female and 358 were male students. In order to determine the physical activity efficacy of the students, the Physical Activity Efficacy Scale was used, while the Physical Activity Questionnaire for Older Children was used for establishing the level of physical activity. In evaluating the data, descriptive statistics, independent t-test, Pearson correlation tests were used as statistical methods. Results: According to the data obtained by the study, the students’ physical activity efficacy was found to be good, with no difference between the females and the males (p>0.05). The students’ physical activity level was average, while the males were found to be physically more active than the females (p<0.05). A positive correlation was found between the physical activity efficacy and the physical activity of the students (p<0.05). Conclusion: According to the findings of this study, physical activities should be increased during the time of the middle school, which is a part of the period of adolescence. Besides, in order to enhance their physical activity efficacy, the adolescents should be provided with physical activity environments.
目的:本研究旨在根据性别确定中学生的体育活动效能和体育活动,并分析二者之间的关系。材料:研究组共有701名学生,来自三所公立中学,其中343人为女生,358人为男生。为了确定学生的体育活动效能,使用了体育活动效能量表,而使用了《大龄儿童体育活动问卷》来确定体育活动水平。在评估数据时,使用描述性统计、独立t检验、Pearson相关检验作为统计方法。结果:根据研究获得的数据,学生的体育活动效果良好,男女之间没有差异(p>0.05),而男性比女性更活跃(p<0.05)。体育活动效果与学生的体育活动呈正相关(p<0.01)。结论:根据本研究的结果,中学时期是青春期的一部分,应该增加体育活动。此外,为了提高青少年的体育活动效果,应为他们提供体育活动环境。
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引用次数: 5
Acute effects of isoinertial resistance application on sprint, vertical and horizontal jump performance 等惯性阻力对短跑、垂直和水平跳跃性能的急性影响
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0204
M. Kale, A. Özmusul, E. Heper
Purpose: The purpose of this study was to investigate of the acute effects of isoinertial resistance application on sprint, vertical and horizontal jump performance. Material: Volunteered 32 male students were divided into randomized experimental group and control group. Before and after 4-repetition maximal back squat with (for experimental group) or without isoinertial resistance application (for control group), 30 m sprint, vertical squat and countermovement jump tests with both legs, dominant leg, and non-dominant leg, standing broad jump and standing broad countermovement jump tests with both legs were assessed. Wilcoxon t test for pre- and post-test differences within the group, and Mann Whitney U test for pre- and post-test differences between the groups were used. Results: There were no significant differences within the group and between the groups for 30m both legs sprint parameters except pre-test mean stride length between the groups (Z=-2.27; p<0.02). Control group had a significant difference between pre- and post-test dominant leg vertical force (Z=-2.07; p<0.05). There were significant group differences in pre-test non-dominant leg countermovement jump (Z=-2.13; p<0.05), pre- and post-test non-dominant leg stride length (Z=-1.99 and Z=-2.28; p˂0.05, respectively). Conclusions: As a result of the effect of acute isoinertial resistance application to stride length especially to non-dominant stride length it is concluded that long-term isoinertial resistance training can support sprint performance with tolerating stride length imbalance between dominant leg and non-dominant leg.
目的:探讨等惯性阻力对短跑、垂直和水平跳跃成绩的急性影响。材料:将32名男大学生志愿者随机分为实验组和对照组。评估4次重复最大后蹲(实验组)和不施加等惯性阻力(对照组)前后、30米短跑、双腿、优势腿和非优势腿垂直深蹲和反动作跳跃测试、双腿立定跳远和立定宽反动作跳跃测试。采用Wilcoxon t检验组内检验前和检验后差异,Mann Whitney U检验组间检验前和检验后差异。结果:除组间测前平均步幅外,组内及组间30m双腿冲刺参数差异无统计学意义(Z=-2.27;p < 0.02)。对照组测试前后优势腿垂直力差异有统计学意义(Z=-2.07;p < 0.05)。前测非优势腿反动作跳组间差异有统计学意义(Z=-2.13;p<0.05),测试前和测试后非优势腿跨步长(Z=-1.99和Z=-2.28;分别为p˂0.05)。结论:由于急性等惯性阻力训练对步幅的影响,特别是对非优势步幅的影响,因此,长期等惯性阻力训练可以通过容忍优势腿和非优势腿之间的步幅不平衡来支持短跑成绩。
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引用次数: 2
Effects of selected therapeutic aerobic exercise on remedial case of premenstrual syndrome in case of Arba Minch University 选择性治疗性有氧运动对Arba Minch大学病例经前期综合征的治疗效果
Pub Date : 2019-04-25 DOI: 10.15561/18189172.2019.0201
K. Abebe, M. Deyuo, W. Aychiluhim
Purpose: The purpose of this study was to assess the effect of selected therapeutic 12 weeks regular aerobic exercise on remedial case of premenstrual syndrome students. Materials: A quasi-experimental study was used on a randomly selected 30 female students aged 18 to 30 years who meet the eligibility criteria at Arba Minch University. Participants were divided in to two groups: experimental group (n=15) and control group (n=15) for comparison purpose. The therapeutic aerobic exercise duration was 40-60 minutes and carried out for 12 weeks with three sessions per week. In this study the premenstrual symptoms questionnaire consists of 8 domains of used. The domains were pain, concentration, behavioral change, autonomic reactions, water retention, negative effect, arousal and control. A paired t-test statistical method was used for data analysis. SPSS version 20 was used for data management and analysis. Result: The study found mean scores of negative reaction decreased after 12 weeks with a frequency of 3 per week therapeutic aerobic training in the experimental group but not in the control. Further, a statistically significant change was observed for all measured variables for experimental group. However, there was no a statistically significant change for the controls. The selected therapeutic aerobic exercise training program on treating premenstrual syndrome had a significance effects on experimental group and students who practiced for twelve weeks with a repetition of three times per week. Conclusion: Twelve weeks of regular therapeutic aerobic exercise with three sessions per a week with intensity of 40 to 60 minutes reduces the severity of feeling premenstrual syndrome symptoms (PMS).
目的:探讨经前综合征学生经前综合征的治疗性12周规律有氧运动的治疗效果。材料:采用准实验研究方法,随机选取30名符合阿尔巴明奇大学入选标准的18 ~ 30岁女学生。将参与者分为实验组(n=15)和对照组(n=15)进行比较。治疗性有氧运动持续时间为40-60分钟,每周进行三次,为期12周。在本研究中,经前症状问卷由8个使用域组成。这些领域包括疼痛、注意力集中、行为改变、自主反应、水潴留、负面影响、觉醒和控制。数据分析采用配对t检验统计方法。采用SPSS version 20进行数据管理和分析。结果:研究发现,实验组每周进行3次有氧治疗性训练,12周后,阴性反应的平均得分有所下降,而对照组则没有。此外,实验组所有测量变量的变化均有统计学意义。然而,对照组没有统计学上的显著变化。所选择的治疗性有氧运动训练方案对经前期综合征的治疗效果在实验组和每周重复练习3次的学生中均有显著的效果。结论:每周进行3次、强度为40 ~ 60分钟的常规有氧运动,为期12周,可减轻经前综合征(PMS)的严重程度。
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引用次数: 1
The impact of variability and distribution of practice on student’s learning of basketball throw skill 练习的变异性和分布对学生篮球投掷技术学习的影响
Pub Date : 2019-02-26 DOI: 10.15561/18189172.2019.0102
Gh. Lotfi, M. Baghaeyan, N. Baghaee
Purpose: The practice organization is an important factor in sports environment and education. This study aimed to investigate the impact of variability and distribution of practice on basketball throw skill learning among female elementary school students. Material: Based on the pre-test scores of 15 attempts (5 throw from any distances of 3, 3.5, and 4 meters), 90 volunteer participants were distributed in 6 homogeneous groups of 15 participants (three massed practice groups and three distributed practice groups with blocked, increasing, and decreasing practice arrangements). In acquisition stage, the participants practiced for 9 sessions. After 72 hours, all participants conducted the retention test. Changing the angle at a distance of 3.5 meters, the transfer test was conducted at the same day. Results: The findings showed that the variability and distribution of practice did not impact on participants’ performance in acquisition, retention, and transfer stages. Conclusions: For development of contextual interference effect, the variability in parameters of a motor program is not enough.
目的:实践组织是体育环境和体育教育的重要组成部分。摘要本研究旨在探讨练习的变异性与分布对小学女生篮球投掷技术学习的影响。材料:根据测试前15次尝试(3米、3.5米和4米任意距离投掷5次)的成绩,90名志愿者被分为6个同质组,每组15人(3个集中练习组和3个分散练习组,练习安排有阻碍、增加和减少)。在习得阶段,参与者进行了9次练习。72小时后,所有参与者进行记忆力测试。在3.5米的距离上改变角度,同一天进行转移试验。结果:研究结果表明,练习的可变性和分布对参与者在习得、保留和迁移阶段的表现没有影响。结论:对于情境干扰效应的发展,运动程序参数的变异性是不够的。
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引用次数: 3
期刊
Pedagogics, psychology, medical-biological problems of physical training and sports
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