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College Student Physical Activity: A Systematic Review 大学生体育活动:系统回顾
Pub Date : 2022-07-31 DOI: 10.47544/johsk.2022.3.2.4
Duke D. Biber, Peter Stoepker, Ashlee Davis, T. Ha
The purpose of this review was to systematically review the published research on the effect of physical activity (PA) interventions on PA behavior among university students. A PA intervention was defined as participants engaging in PA and measuring changes in PA from pre- to post-intervention. Studies were eligible for inclusion if they were (1) published in peer-reviewed English-language journals, (2) included undergraduate university students, (3) implemented a PA intervention, and 4) assessed PA via self-report or direct measures. Fourteen studies met the inclusion criteria and were analyzed in this review. PA interventions were more effective than other techniques or control settings in improving PA behavior in university student participants. The review discusses sample characteristics, study design, PA behavior measurement, PA intervention implementation, and the theoretical frameworks of the studies, along with limitations of the research and suggestions for future researchers.
摘要本研究旨在系统回顾已发表的有关体育活动干预对大学生体育活动行为影响的研究。PA干预被定义为参与者参与PA并测量干预前和干预后PA的变化。如果研究(1)发表在同行评议的英语期刊上,(2)包括本科生,(3)实施了PA干预,以及4)通过自我报告或直接测量来评估PA,则有资格纳入研究。14项研究符合纳入标准,并在本综述中进行了分析。在改善大学生亲和行为方面,亲和干预比其他技术或控制设置更有效。本文讨论了样本特征、研究设计、PA行为测量、PA干预实施、研究的理论框架,以及研究的局限性和对未来研究者的建议。
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引用次数: 0
A Case Study Applying Lag-Sequential Analysis on Manchester City’s End of Offensive Phase During the UEFA Champions League 欧冠联赛中曼城进攻结束阶段的滞后序列分析
Pub Date : 2022-07-31 DOI: 10.47544/johsk.2022.3.2.20
Renzo KERR-CUMBO
End of offensive phase with efficacy is the main aim in soccer. Limited research on Guardiola’s Manchester City, catalysed this diachronic, idiographic, and multidimensional case study which applied lag-sequential analysis. All attacking behaviours of City’s matches from the UEFA Champions League 2019-2020 (group stage) were obtained from INSTAT, recorded on SoccerEye and analysed by SDIS-GSEQ and Microsoft Excel. Findings show that City had a 17.07% efficacy in their attacking sequences. Having the ball in the central offensive zone induced wide shots (Fws z=4.14), shots on target (Fst z=2.34) and goals (Fgl z=4.61), and inhibited loss of ball possession by error of the ball carrier / defender’s intervention (Fled z=-7.74). City’s relative numerical inferiority induced loss of ball possession by error of the ball carrier / defender’s intervention (Fled z=2.49) or loss of ball possession by intervention of the opponent’s goalkeeper (Fgk z=2.52), while numerical equality with no pressure induced wide shots (Fws z=3.77) and throwing the ball out of the pitch (Fo z=2.51). The interactions between forward line and opponents’ midline (FM; z=2.66) and midline with midline (MM; z=4.18), induced loss of ball possession by error of the ball carrier / defender’s intervention. Finally, it was evident that City’s goals (Fgl z=4.63) were induced by the ball being played between the offensive line of the attacking team and the empty zone (opponent goalkeeper) of the defending team. Besides contributing to the existing gap of scientific understanding of patterns of play in Manchester City’s game, these findings shall also provide a benchmark for comparisons in future research and also a scientific foundation to discuss football match analysis.
有效地结束进攻阶段是足球运动的主要目标。有限的研究瓜迪奥拉的曼城,催化了这个历时性的,具体的,多维的案例研究,应用滞后序列分析。曼城在2019-2020年欧冠(小组赛)比赛中的所有进攻行为均来自INSTAT,记录在SoccerEye上,并通过SDIS-GSEQ和Microsoft Excel进行分析。结果显示,曼城在进攻序列上的效率为17.07%。当球在中控区时,会导致边路射门(Fws z=4.14)、射正(Fst z=2.34)和进球(Fgl z=4.61),并抑制因持球者/防守者干预失误而失去控球权(fld z=-7.74)。曼城在数字上的相对劣势导致持球人/后卫干预失误导致控球失球(rfz =2.49)或对手守门员干预导致控球失球(Fgk z=2.52),而在没有压力的情况下,数字上的平等导致边路射门(Fws z=3.77)和将球扔出场外(Fo z=2.51)。前锋线与对手中线的相互作用(FM;z=2.66)和中线与中线(MM;Z =4.18),持球者/防守者干预失误导致控球失球。最后,很明显曼城的进球(Fgl z=4.63)是由于球在进攻方的进攻线和防守方的空白区(对方守门员)之间进行而导致的。这些发现不仅弥补了目前对曼城比赛中打法的科学认识存在的差距,也为今后的研究提供了比较的基准,同时也为讨论足球比赛分析提供了科学的基础。
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引用次数: 1
Promoting Physical Activity for College and University Students with Disabilities 促进大专院校残疾学生的体育活动
Pub Date : 2022-07-31 DOI: 10.47544/johsk.2022.3.2.14
D. Moon, Erick Kong
The benefits of physical activity (PA) participation are well documented, and yet many students with disabilities remain inactive. Approximately 19 % of U.S. undergraduate students have a disability and this is an 8 % increase since a decade ago. As the number of college/university students with disabilities (CUSD) is consistently increasing, it is important to provide equal opportunities for this population to be physically active. While inactivity raises health concerns for all college students, literature reveals that CUSD are less physically active than those without disabilities and/or CUSD may not know much about college PA opportunities on campus. This suggests that there might not be enough college PA programs available for CUSD. The purpose of this paper is to provide the importance of PA programs/courses for CUSD, college/university students without disabilities, and faculty. In addition, we will identify possible challenges to designing and implementing college PA programs for CUSD and strategies to better manage those challenges based on a review of the existing literature.
体育活动(PA)参与的好处是有据可查的,然而许多残疾学生仍然不运动。大约19%的美国本科生有残疾,这比十年前增加了8%。随着残疾大学生(CUSD)人数的不断增加,为这一人群提供平等的体育活动机会是很重要的。虽然缺乏运动引起了所有大学生的健康问题,但文献显示,CUSD的身体活动比那些没有残疾的人少,而且/或者CUSD可能不太了解校园里的大学PA机会。这表明CUSD可能没有足够的大学私人助理课程。本文的目的是为CUSD,非残疾大学生和教师提供PA项目/课程的重要性。此外,我们将根据对现有文献的回顾,确定设计和实施CUSD大学PA计划可能面临的挑战,以及更好地管理这些挑战的策略。
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引用次数: 0
A Qualitative Study of Secondary Physical Education Teachers’ Job Satisfaction in Japan, South Korea, and the United States 日本、韩国和美国中学体育教师工作满意度的质性研究
Pub Date : 2022-07-31 DOI: 10.47544/johsk.2022.3.2.32
Y. Oh, S. Braun, Joshua Stringer, Zoë Kapusta, Daniel Stockhaus
The purpose of this study was to qualitatively explore the themes and factors surrounding secondary PE teachers’ job satisfaction and to find similarities and differences in the factors that influence job satisfaction among secondary school physical education (PE) teachers in Japan, South Korea, and the United States. Using a purposive sampling, nine secondary school PE teachers, three in each country, were recruited. A total of five investigators visited each participant’s school for an entire day and collected field notes while observing PE sessions. At the end of each class period, each participant reported their job satisfaction on an 11-point visual analog scale, and a semi-structured interview was conducted in their native language. Four primary themes surrounding job satisfaction emerged: 1) student behavior, attitude, & motivations, 2) teacher’s workload including their compensation and work-life balance, 3) their relations with coworkers, and 4) administration, funding, & professional development support, among which workload and student behaviors were consistently reported in all three countries. Future research should quantitatively examine, with a larger sample size, the interrelationships of these identified themes impacting overall job satisfaction in secondary PE teachers.
本研究旨在定性探讨中学体育教师工作满意度的主题与影响因素,并找出影响日本、韩国和美国中学体育教师工作满意度因素的异同。采用有目的的抽样,招募了9名中学体育教师,每个国家3名。总共有五名调查人员访问了每个参与者的学校一整天,并在观察体育课程的同时收集了现场笔记。在每节课结束时,每个参与者都要用11分的视觉模拟量表报告他们的工作满意度,并以他们的母语进行半结构化访谈。围绕工作满意度的四个主要主题出现了:1)学生的行为、态度和动机,2)教师的工作量,包括他们的薪酬和工作与生活的平衡,3)他们与同事的关系,以及4)行政、资金和专业发展支持,其中工作量和学生行为在这三个国家都得到了一致的报告。未来的研究应该以更大的样本量,定量地检验这些确定的主题对中学体育教师整体工作满意度的影响。
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引用次数: 1
Obesity Causes Physical Inactivity: A Forrest Plump Parody on Programs and Instruction 肥胖导致缺乏运动:对节目和教学的拙劣模仿
Pub Date : 2022-04-17 DOI: 10.47544/johsk.04182022
T. McKenzie
As evident by papers in this Special Section, there are diverse people characteristics (some visible, some not) that limit children and adolescents from engaging actively during physical education (PE) and sport sessions. This is prominent when programs and sessions are delivered in a “traditional” manner. A frequently occurring visible condition is overweight/obesity. This short paper summarizes the worldwide importance of physical activity and uses a fictional character (Forrest Plump) to provide a parody about how obesity may inhibit active engagement in school and sport programs. It concludes with suggestions relevant to the IOHSK membership.
正如本专题的论文所表明的那样,有各种各样的人的特征(有些明显,有些不明显)限制了儿童和青少年在体育教育和体育活动中积极参与。当项目和会议以“传统”方式交付时,这一点尤为突出。一个经常出现的可见状况是超重/肥胖。这篇短文总结了体育活动在世界范围内的重要性,并使用一个虚构的人物(福雷斯特丰满)来模仿肥胖是如何抑制积极参与学校和体育项目的。报告最后提出了与国际汉语水平考试会员资格有关的建议。
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引用次数: 0
Sex Differences in the Association Between Muscular Strength and Adiposity in Healthy Adults 健康成人肌肉力量与肥胖关系的性别差异
Pub Date : 2021-12-31 DOI: 10.47544/johsk.2021.2.4.29
E. Clark, Dorin Drignei, Elise C. Brown
ABSTRACTAlthough sex differences in body composition are well established, differences in the relationship between adiposity and muscular strength remain elusive. Thus, the aim of this study was to determine sex differences in the relationship between muscular strength and adiposity in adults. Body mass index (BMI), waist circumference (WC), waist-to-height ratio (WtHR), skinfold, and bench press were assessed on 140 males and females aged 18-40 years. Normalized strength (NS) was determined by dividing bench press one-repetition maximum by body mass. Using linear regression, positive associations between NS and BMI were found in males [p=0.003, parameter estimate (PE)=0.051] and females (p=0.010, PE=0.021); inverse associations between NS and body fat percentage were found in males (p<0.001, PE=-0.035) and females (p=0.015, PE=-0.008); an inverse association between NS and WC was observed only amongst females (p=0.037, PE=-0.011); and no significant associations were found between NS and (WtHR) for either sex. Although the current study design does not permit determining causality, the findings suggest that resistance training may be more effective in reducing abdominal adiposity in females.
摘要:虽然身体组成的性别差异已经得到了很好的证实,但肥胖和肌肉力量之间的关系差异仍然难以捉摸。因此,本研究的目的是确定成人肌肉力量和肥胖之间关系的性别差异。对140名年龄在18-40岁的男性和女性进行体重指数(BMI)、腰围(WC)、腰高比(WtHR)、皮肤褶皱和卧推的评估。归一化强度(NS)由卧推单次最大值除以体重来确定。通过线性回归分析,男性和女性的NS与BMI呈正相关[p=0.003,参数估计(PE)=0.051],女性的NS与BMI呈正相关(p=0.010, PE=0.021);男性(p<0.001, PE=-0.035)和女性(p=0.015, PE=-0.008)的NS与体脂率呈负相关;仅在女性中观察到NS与WC呈负相关(p=0.037, PE=-0.011);在NS和(WtHR)之间没有发现显著的关联。虽然目前的研究设计不允许确定因果关系,但研究结果表明,阻力训练在减少女性腹部肥胖方面可能更有效。
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引用次数: 0
Acute Response of Blood Lipids and Lipoproteins to Different Intensities of Exercise in Obese Males 肥胖男性血脂和脂蛋白对不同运动强度的急性反应
Pub Date : 2021-12-31 DOI: 10.47544/johsk.2021.2.4.4
Jinkyung Park, Y. Koh
This study aimed to examine the response of lipid and lipoprotein levels following different intensities of exercise in obese males. Fifteen obese (body mass index > 30 kg/m2), sedentary (less than 2 days per week of physical activity) males, aged 18–30 years, participated in this randomized, cross-over study. The participants performed a single bout of cycling exercise (average energy expenditure: ~300 kcal) at two different intensities [lower-intensity: 50% of maximal heart rate and higher-intensity: 80% of maximal heart rate] in a random order. Overnight fasting blood samples were collected at baseline, immediately post-exercise (IPE), 1-hr PE, and 24-hr PE for each intensity of exercise to determine the profile of blood lipids and lipoproteins [total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C)]. A 2(intensity) × 4(time) analysis of variance with repeated measures was used to examine the main and interaction differences in intensity and time on the profile of blood lipids and lipoproteins. The blood lipids and lipoproteins were not significantly altered following either lower or higher intensity exercise. There was no significant interaction between intensity and time. The results suggest that regardless of exercise intensity, an acute bout of aerobic exercise requiring 300 kcal energy expenditure may not be enough to significantly alter blood lipids and lipoproteins in physically healthy obese males. Therefore, it is recommended that future research determine whether different intensities of chronic exercise requiring the same or higher volume of energy expenditure can positively alter the blood lipid profiles in obese males.
本研究旨在研究肥胖男性在不同强度运动后脂质和脂蛋白水平的反应。15名年龄在18-30岁的肥胖(体重指数> 30 kg/m2)、久坐(每周体育活动少于2天)的男性参与了这项随机交叉研究。参与者在两种不同强度(低强度:最大心率的50%和高强度:最大心率的80%)下随机进行一次单车运动(平均能量消耗:约300千卡)。在每个运动强度的基线、运动后立即(IPE)、1小时PE和24小时PE采集过夜空腹血液样本,以确定血脂和脂蛋白的分布[总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)和高密度脂蛋白胆固醇(HDL-C)]。采用重复测量的2(强度)× 4(时间)方差分析来检验强度和时间对血脂和脂蛋白谱的主要和相互作用差异。无论是低强度运动还是高强度运动,血脂和脂蛋白都没有显著改变。强度和时间之间没有显著的交互作用。结果表明,无论运动强度如何,一次需要300千卡能量消耗的急性有氧运动可能不足以显著改变身体健康的肥胖男性的血脂和脂蛋白。因此,建议未来的研究确定需要相同或更高能量消耗量的不同强度的慢性运动是否能积极改变肥胖男性的血脂谱。
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引用次数: 0
A Review: Effect of Rest Interval Duration on the Volume Completed During Resistance Training 回顾:休息间隔时间对阻力训练中完成量的影响
Pub Date : 2021-12-31 DOI: 10.47544/johsk.2021.2.4.36
Dennis Hernandez, Y. Kwon
The rest duration between sets is one of the most essential resistance training variables; however, research on the effects of rest intervals between sets has shown inconsistencies on whether short or long rest intervals significantly increase overall performance during resistance training. This literature review aimed to investigate how different rest intervals between sets affect the maintenance of repetitions, training volume, and overall strength gains from resistance exercises in both trained and non-trained individuals. Fifteen original investigations and three textbooks involving the effect of between set rest intervals during resistance training are summarized in this review. The results for the studies interested in repetition maintenance suggested longer rest intervals significantly increased the number of repetitions and helped repetitions stay more consistent throughout sets. Longer rest intervals were also determined to increase training volume but had no significant effect on overall strength gains. Biochemical substrates that provide the catalyst for energy creation can take up to eight minutes to fully resynthesize; therefore, more research is needed on longer rest intervals to see if there are further increases in resistance training performance.
组间休息时间是最重要的阻力训练变量之一;然而,关于各组之间休息间隔的影响的研究表明,在抗阻训练中,短休息间隔和长休息间隔是否能显著提高整体表现存在不一致。本文献综述的目的是研究各组之间不同的休息间隔如何影响训练和非训练个体从阻力训练中获得的重复维持、训练量和整体力量增益。本文综述了15项有关抗阻训练中间歇休息时间影响的原始调查和3本教科书。对重复维持感兴趣的研究结果表明,较长的休息间隔显著增加了重复次数,并有助于重复在整套训练中保持更一致。较长的休息间隔也被确定为增加训练量,但对整体力量的增加没有显著影响。为能量创造提供催化剂的生化底物需要8分钟才能完全重新合成;因此,需要对更长的休息时间进行更多的研究,以确定是否会进一步提高阻力训练的表现。
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引用次数: 0
Using Sport Education to Teach Wushu, a Form of Chinese Martial Arts 运用体育教育进行武术教学
Pub Date : 2021-12-31 DOI: 10.47544/johsk.2021.2.4.10
P. Hastie, Yanhua Mo, Hairui Liu
This study examined the veracity of the commonly held notion that ‘there is only one way to teach Chinese martial arts.’ To achieve this, a cohort of Chinese physical education majors and their teacher participated in a semester-long season of Wushu taught using Sport Education (SE). Data were collected from the teacher in the form of weekly logs and interviews and students participated in small-group interviews throughout the program. Student grades were also analyzed. Student and teacher generated data were analyzed using analytic induction and constant comparison techniques. There was a high consistency among teacher’s log entries, her interviews, and comments made by students during interviews. Nevertheless, one topic that occupied significant discussion in the final interview was the teacher’s sense of professional renewal as a result of the SE project. Analysis of student interviews generated six themes, most which reflected student responses about SE (e.g., teams, competition, roles) but which also expressed a preference for the instructional climate of classes. Further, participation during the season did not compromise knowledge or skill performance of these students. Rather, SE led to higher levels of enthusiasm and engagement than in students’ previous martial arts courses.
这项研究检验了人们普遍认为的“中国武术只有一种教法”的真实性。为了实现这一目标,一群中国体育专业的学生和他们的老师参加了一个学期的武术课程,该课程由Sport education (SE)教授。数据以每周日志和访谈的形式从教师那里收集,学生在整个项目中参加小组访谈。学生的成绩也被分析。学生和教师生成的数据使用分析归纳法和持续比较技术进行分析。教师的日志记录、教师的访谈和学生在访谈中的评价具有较高的一致性。然而,在最后的访谈中,有一个话题占据了重要的讨论,那就是教师因SE项目而产生的专业更新感。对学生访谈的分析产生了六个主题,其中大多数反映了学生对SE的反应(例如,团队,竞争,角色),但也表达了对课堂教学氛围的偏好。此外,在赛季期间的参与并不影响这些学生的知识或技能表现。相反,与学生以前的武术课程相比,SE带来了更高的热情和参与度。
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引用次数: 1
Development of a Multi-Dimensional Scale to Measure Professional Athletes as Role Models 职业运动员榜样作用的多维度测量量表的开发
Pub Date : 2021-12-31 DOI: 10.47544/johsk.2021.2.4.20
Doyeop Kim, G. Koo, Minkil Kim, Stephen Shin, A. Dixon
Previous studies have indicated that young students who play sports look up to professional athletes and perceive these athletes as their role models. However, empirical studies that examine such perceptions comprehensively have not been conducted. In order to fill this gap in the literature, the current study developed a multi-dimensional scale to measure college student athletes’ attitudes toward professional athlete role models. The eight-factor sports role model scale has 40 items. The results of this study indicate that student athletes observe and emulate the eight dimensions of their sports role model’s behavior on and off the court in order to become like that role model. Such findings support social learning theory in the sport management discipline.
以前的研究表明,参加体育运动的年轻学生崇拜职业运动员,并将这些运动员视为自己的榜样。然而,尚未进行全面检查这种看法的实证研究。为了填补这一文献空白,本研究开发了一个多维度量表来测量大学生运动员对职业运动员榜样的态度。八因素体育榜样量表有40个项目。本研究的结果表明,学生运动员在场上和场下观察和模仿他们的体育榜样的八个维度的行为,以成为他们的榜样。这些发现支持了体育管理学科的社会学习理论。
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引用次数: 1
期刊
Journal of Health, Sports, and Kinesiology
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