Montenegrin Journal of Sports Science and Medicine最新文献_第6页

Differences in Subject-Specific Competences between Slovenian and Italian Physical Education Teachers 斯洛文尼亚和意大利体育教师专业能力的差异

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-09-01 DOI: 10.26773/MJSSM.210908

Marjeta Kovač, B. Leskosek, G. Jurak, M. Marinšek, Miloš Tul

{"title":"Differences in Subject-Specific Competences between Slovenian and Italian Physical Education Teachers","authors":"Marjeta Kovač, B. Leskosek, G. Jurak, M. Marinšek, Miloš Tul","doi":"10.26773/MJSSM.210908","DOIUrl":"https://doi.org/10.26773/MJSSM.210908","url":null,"abstract":"This cross-sectional study was designed to analyse the differences between the subject-specific competences of Slovenian and Italian physical education (PE) teachers. The participants, 669 Slovenian and 484 Italian PE teachers, evaluated their professional competences with a self-administered questionnaire on a four-level Likert scale. A t-test for independent samples indicates differences in the self-evaluations of the majority of subject-specific competences between both groups. However, in almost all items, Slovenian PE teachers evaluate their competences higher. A multivariate analysis of variance, used to identify the role of some socio-demographic factors (state, gender, years of service), shows that the state has the highest impact on the differences between self-efficiency of both groups (p<0.001, Eta2=0.531). The greatest differences (Cohen's d > 0.8) are observed on those competences that relate to some of the narrower aspects of PE didactics. The reasons for the perceived differences can be found in some historical and social events, length of education, the different orientation of PE teacher education programmes, and the different responses of both countries to educational policies. The present study outcomes may aid in updating initial PE teacher training and designing a creative system of continuous professional development.","PeriodicalId":18942,"journal":{"name":"Montenegrin Journal of Sports Science and Medicine","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84266138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Abstracts from the 18th Annual Scientific Conference of Montenegrin Sports Academy and 16th FIEP European Congress “Sport, Physical Education, Physical Activity and Health: Contemporary perspectives”: Dubrovnik, Croatia. 8-11 April 2021 黑山体育学院第18届年度科学会议和第16届FIEP欧洲大会“运动、体育教育、体育活动与健康:当代观点”的摘要:2021年4月8日至11日，克罗地亚杜布罗夫尼克

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-04-01 DOI: 10.26773/MJSSM.210401

D. Bjelica, S. Popović, Selcuk Akpinar, D. Novak

引用次数: 0

Hand-grip Strength is Correlated with Aerobic Capacity in Healthy Sedentary Young Females 健康久坐年轻女性握力与有氧能力相关

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210308

F. Dağ, S. Taş, Ö. B. Çimen

{"title":"Hand-grip Strength is Correlated with Aerobic Capacity in Healthy Sedentary Young Females","authors":"F. Dağ, S. Taş, Ö. B. Çimen","doi":"10.26773/MJSSM.210308","DOIUrl":"https://doi.org/10.26773/MJSSM.210308","url":null,"abstract":"Aerobic capacity, which is the maximum limit of the rate of oxygen consumption, is an important parameter in determining health-related physical fitness. This study was conducted to investigate the relationship between grip strength and aerobic capacity in healthy sedentary young females. Forty healthy, young, and sedentary females participated in the study (20.5±1.5 years). Body composition was assessed with the bioelectrical impedance method. The hand-grip strength of the individuals was measured with a hand-grip dynamometer. An indirect graded arm crank ergometer test was used to determine the peak oxygen uptake (VO2 peak). It was found that the grip strength was correlated with height (r=0.51, p=0.001), fat-free mass (r=0.45, p=0.004), and VO2 peak (r=0.36, p=0.023); however, there was no correlation between grip strength and body weight, body mass index, and body fat percentage (p>0.05). VO2 peak was negatively correlated with body fat percentage (r= -0.38, p=0.016) and body mass index (r= -0.30, p=0.045). The results showed that higher muscle strength and fat-free mass are related to higher aerobic capacity. It is considered that increasing muscle strength and fat-free mass as well as decreasing body fat may be an appropriate strategy to increase cardiorespiratory fitness.","PeriodicalId":18942,"journal":{"name":"Montenegrin Journal of Sports Science and Medicine","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78881347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

The Physical Activity Enjoyment Scale (Paces) as a Two-Dimensional Scale: Exploratory and Invariance Analysis 体育活动享受量表(步)作为二维量表:探索性和不变性分析

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210309

F. Rodrigues, Pedro Forte, D. Teixeira, L. Cid, D. Monteiro

引用次数: 4

Evaluation of the Use of Postural Control Strategies during Dual-Tasks of Hearing-Impaired Athletes 听力受损运动员在双重任务中姿势控制策略使用的评估

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210302

D. Şimşek, Caner Ozboke, Ela Arican Gultekin

{"title":"Evaluation of the Use of Postural Control Strategies during Dual-Tasks of Hearing-Impaired Athletes","authors":"D. Şimşek, Caner Ozboke, Ela Arican Gultekin","doi":"10.26773/MJSSM.210302","DOIUrl":"https://doi.org/10.26773/MJSSM.210302","url":null,"abstract":"Dual-tasks are often used with postural control. These tasks, which generally target motor skills and cognitive performance, also help to determine the individual’s postural control. The purpose of this study is to determine the changes in performance during the motor task, which includes the cognitive cues of the hearing-impaired athletes. A total of 31 hearing-impaired athletes (male=19, female=12) and 34 hearing-impaired sedentary people (male=18, female=16) were included voluntarily in the study. The FitLight Trainer™ system was used to determine participants’ reaction time levels. The performance time of hearing-impaired male athletes was significantly lower than the hearing-impaired sedentary men in each of the three tests (Random Test: t = 4, 089, p <0.05; Cue Test: t = 3,551, p <0.05; Mixed Cue Test: t = 2, 393, p<0.05). The performance time of hearing-impaired female athletes was statistically significantly lower than that of sedentary hearing-impaired females for all protocols (Random Test: t=2,586, p<0,05; Cue Test: t=2,568, p<0.05; Mixed Cue Test: t=2,899, p<0.05). This study demonstrates that 1) hearing-impaired athletes perform postural control adjustments automatically during the motor task, and they require minimal less cognitive effort than they need to be minimally considered; 2) regular physical activities and training showed a positive development on other systems, especially the proprioceptive system, which controls balance. In future studies, dual-task reaction time values and postural control strategy comparisons should be measured among hearing-impaired athletes and athletes who do not have a hearing disability.","PeriodicalId":18942,"journal":{"name":"Montenegrin Journal of Sports Science and Medicine","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87809932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Effect of Acute Sodium Bicarbonate Intake on Sprint-Intermittent Performance and Blood Biochemical Responses in Well-Trained Sprinters 急性碳酸氢钠摄入对训练有素的短跑运动员短跑-间歇表现和血液生化反应的影响

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210301

M. F. Abumoh'd, Walid Alsababha, Yazan Haddad, Ghaid Obeidat, Yaser Telfah

{"title":"Effect of Acute Sodium Bicarbonate Intake on Sprint-Intermittent Performance and Blood Biochemical Responses in Well-Trained Sprinters","authors":"M. F. Abumoh'd, Walid Alsababha, Yazan Haddad, Ghaid Obeidat, Yaser Telfah","doi":"10.26773/MJSSM.210301","DOIUrl":"https://doi.org/10.26773/MJSSM.210301","url":null,"abstract":"The present study was designed to determine the acute effect of sodium bicarbonate (NaHCO3) on the number of sprint repetitions during sprint high-intensity intermittent testing. In addition, blood biochemical (pH, HCO3-, and lactate) responses measured in three occasions were investigated. Thirteen male well-trained sprinters (24.65±3.44 yrs) performed two consecutive trials (7 days apart). Athletes were assigned randomly either to ingest a single dose of NaHCO3 (0.3 g/kg) 1 h prior to exercise or placebo using a double-blind crossover design. The intermittent sprint test consisted of 60 s treadmill sprints (90% of maximal work done) and 30-s recovery repeated intermittently until volitional exhaustion. Blood samples were collected from all athletes before exercise, after 1 h of dose intake, and after exercise in each trial. Paired sample t-testing showed that athletes complete significantly more sprint repetitions (p=0.036) during the intermittent sprint test with NaHCO3 (6.846±3.114) than with the placebo (5.538±3.872). Data also revealed no differences between trials in all blood responses at pre-exercise. After 1 h of dose consumption, however, blood pH and HCO3- were higher with NaHCO3 than with placebo (p<0.05), but no differences were noted in lactate between trials (p>0.05). After completion of the test, all blood responses were significantly higher with NaHCO3 than with placebo (p<0.05). In conclusion, intake of 0.3 g/kg of NaHCO3 1 h prior to treadmill sprint-intermittent performance increased sprint repetitions in well-trained sprinters, probably due to activated glycolysis caused by intracellular protons efflux into the blood.","PeriodicalId":18942,"journal":{"name":"Montenegrin Journal of Sports Science and Medicine","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88629789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Game-Centred Study Using Eigenvector Centrality in High-Level Women’s Volleyball: Play Efficacy is Independent of Game Patterns… Or is it? 基于特征向量中心性的高水平女排游戏中心研究:游戏效能与游戏模式无关?

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210303

Lorenzo Laporta, Beatriz Valongo, J. Afonso, I. Mesquita, Porto Portugal Intervention in Sport

{"title":"Game-Centred Study Using Eigenvector Centrality in High-Level Women’s Volleyball: Play Efficacy is Independent of Game Patterns… Or is it?","authors":"Lorenzo Laporta, Beatriz Valongo, J. Afonso, I. Mesquita, Porto Portugal Intervention in Sport","doi":"10.26773/MJSSM.210303","DOIUrl":"https://doi.org/10.26773/MJSSM.210303","url":null,"abstract":"In sports, it is often assumed that distinct game patterns may influence the outcome of the play differently. However, a few articles about men’s volleyball have suggested that play efficacy may rely more on the quality of individual attack actions, and not on game patterns. Therefore, the goal of this paper was to scrutinize if and how game patterns influence play efficacy in high-level women’s volleyball. Eigenvector Centrality was assessed to integrate direct and indirect relationships between games actions. Thirteen matches from the women’s World Grand Prix’2015 were analysed (46 sets; 2,016 plays). Actions were categorized according to game complex (K0 to KV) and three levels of the efficacy of each play: error, continuity, and point. The results showed that play efficacy was independent of game patterns (the central pattern was non-ideal setting conditions in all complexes and preference for using slow attacks in the extremities of the net). There were, however, some regularities for each game complex. For example, while in KI to KIII, Zone 4 was the most used attack zone, in KIV and KV there was a complete inversion to Zone 2. Moreover, results revealed that women’s volleyball games are more predictable in relation to the play space (attack zones) while increasing the risk through enhanced game speed (attack tempo), in comparison with what studies in men’s volleyball have shown. Future studies should consider situational variables (e.g., match status, home vs away matches), and individual players’ actions should be considered in order to understand their relationships with team patterns better.","PeriodicalId":18942,"journal":{"name":"Montenegrin Journal of Sports Science and Medicine","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72495105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Peak External Intensity Decreases across Quarters during Basketball Games 在篮球比赛中，每个季度的峰值外部强度都会下降

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210304

Jordan L. Fox, Hugo Salazar, F. García, A. Scanlan

引用次数: 8

Validation in Young Soccer Players of the Modified Version of the Harre Circuit Test: The Petrucci Ability Test 少年足球运动员对改进版的哈雷电路测验的验证:足球能力测验

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210310

M. Petrucci, L. Petrigna, F. Pomara, M. Piccione, M. Alesi, A. Bianco

{"title":"Validation in Young Soccer Players of the Modified Version of the Harre Circuit Test: The Petrucci Ability Test","authors":"M. Petrucci, L. Petrigna, F. Pomara, M. Piccione, M. Alesi, A. Bianco","doi":"10.26773/MJSSM.210310","DOIUrl":"https://doi.org/10.26773/MJSSM.210310","url":null,"abstract":"The evaluation of soccer players’ physical fitness from youth onward is important for monitoring performance and planning training. While health-related factors present valid and reliable tests, the skill-related component should be studied in depth. An interesting test to evaluate the skill-related factors is the Harre circuit test (HTC); unfortunately, this test includes the somersault, an element not present in soccer. The aim of the present study is the validation of the Petrucci ability test (PAT), a variation of the HTC without the somersault for young soccer players. Children and adolescents (age range 10–13 years old) soccer players concluded the 20-m, the HTC and the PAT. To establish the validity of the PAT, correlation analysis has been performed, which presented a p < 0.0001 between PAT and HTC; p < 0.001 between PAT and a 20-m test; and p < 0.0001 between HTC and the 20-m test. The results suggest that the PAT can be a valid substitute for the evaluation of the skills-related components of young soccer players and, consequently, also of athletes and schoolchildren.","PeriodicalId":18942,"journal":{"name":"Montenegrin Journal of Sports Science and Medicine","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76139452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Investigation of the Head’s Dynamic Response to Boxing Punch Using Computer Simulation 头部对拳击冲击的动态响应的计算机模拟研究

IF 1.3

Montenegrin Journal of Sports Science and Medicine Pub Date : 2021-03-01 DOI: 10.26773/MJSSM.210305

N. Boroushak, H. Khoshnoodi, M. Rostami

引用次数: 4