Pub Date : 2020-06-01DOI: 10.22190/FUPES200213010S
S. Stamenković, Goran Danković, Nemanja Stanković, N. Stojanović, Miloš Paunović
The aim of this research was to determine the trend change in the morphological features of boys aged 7 to 10, of various nutritional status, with particular emphasis on the trend of occurrence of obesity among the same population. The sample consisted of 1164 boys, divided into four sub-groups (based on their age), and then each sub-group was further divided into three groups depending on their nutritional status. Four morphological factors were measured: the longitudinal, transversal and circular dimensionality of the skeleton, body mass and subcutaneous fat tissue. They were used to determine the morphological characteristics of the participants. The data were processed using the SPSS 20.0 statistics program. To determine the dynamics of change in the increasing or decreasing continuum, a trend analysis was used. By analyzing and evaluating the results obtained during the course of this study, differences in morphological characteristics were determined between children with normal body mass, overweight children and obese children of various ages. The dynamic of the change in the aforementioned characteristics in most morphological spaces of the boys indicated a continued increase that accompanies the age of the participants. Among the participants with normal body mass and overweight participants, a discontinued form of development among the morphological characteristics was noted. The discontinued form of development is visible among obese participants in the space which refers to measuring subcutaneous fat tissue. A significantly greater annual increase in body fat, compared to the average, was also noted.
{"title":"TREND CHANGE IN THE MORPHOLOGICAL FEATURES OF BOYS AGED SEVEN TO TEN","authors":"S. Stamenković, Goran Danković, Nemanja Stanković, N. Stojanović, Miloš Paunović","doi":"10.22190/FUPES200213010S","DOIUrl":"https://doi.org/10.22190/FUPES200213010S","url":null,"abstract":"The aim of this research was to determine the trend change in the morphological features of boys aged 7 to 10, of various nutritional status, with particular emphasis on the trend of occurrence of obesity among the same population. The sample consisted of 1164 boys, divided into four sub-groups (based on their age), and then each sub-group was further divided into three groups depending on their nutritional status. Four morphological factors were measured: the longitudinal, transversal and circular dimensionality of the skeleton, body mass and subcutaneous fat tissue. They were used to determine the morphological characteristics of the participants. The data were processed using the SPSS 20.0 statistics program. To determine the dynamics of change in the increasing or decreasing continuum, a trend analysis was used. By analyzing and evaluating the results obtained during the course of this study, differences in morphological characteristics were determined between children with normal body mass, overweight children and obese children of various ages. The dynamic of the change in the aforementioned characteristics in most morphological spaces of the boys indicated a continued increase that accompanies the age of the participants. Among the participants with normal body mass and overweight participants, a discontinued form of development among the morphological characteristics was noted. The discontinued form of development is visible among obese participants in the space which refers to measuring subcutaneous fat tissue. A significantly greater annual increase in body fat, compared to the average, was also noted.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121490657","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}
Pub Date : 2020-06-01DOI: 10.22190/FUPES191019005P
Ivana Petrović
The Female Athlete Triad (Triad) is a medical condition of female athletes consisting of three components: low energy availability (EA), menstrual dysfunction (MD), and low bone mineral density (BMD). The prevalence of all three components of the Triad ranges from 1-14%. In last ten years, it has ranged from 1.3% up to 23% with 78% of female athletes having at least one of the three components of the Triad. The aim of this systematic review is to collect and analyze recent studies of the Female Athlete Triad. Based on an analysis of electronic databases and the inclusion criteria set, 20 studies were included in the analysis. The following conclusions are proposed based on their analysis: MD was the most prevalent among endurance athletes with ranges from 35.5% to 60.7%, with the presence of secondary amenorrhea and oligomenorrhea, 30% to 64.0% and 18% to 27.0% and with a very high level of cases with irregular menorrhea, 72.3%. Low/negative EA ranges from 19.8% among non-leanness athletes and up to 77%. The greatest proportion of athletes in moderate- and high-risk categories for expressing the Triad participated in sports that emphasize leanness, including cross-country, gymnastics running, and lacrosse. A recommendation for future research is that they should focus on enhanced monitoring of physically active women, and the prevention of the Triad, stress fractures and osteoporosis.
{"title":"DOES THE FEMALE ATHLETE TRIAD REALLY EXIST?","authors":"Ivana Petrović","doi":"10.22190/FUPES191019005P","DOIUrl":"https://doi.org/10.22190/FUPES191019005P","url":null,"abstract":"The Female Athlete Triad (Triad) is a medical condition of female athletes consisting of three components: low energy availability (EA), menstrual dysfunction (MD), and low bone mineral density (BMD). The prevalence of all three components of the Triad ranges from 1-14%. In last ten years, it has ranged from 1.3% up to 23% with 78% of female athletes having at least one of the three components of the Triad. The aim of this systematic review is to collect and analyze recent studies of the Female Athlete Triad. Based on an analysis of electronic databases and the inclusion criteria set, 20 studies were included in the analysis. The following conclusions are proposed based on their analysis: MD was the most prevalent among endurance athletes with ranges from 35.5% to 60.7%, with the presence of secondary amenorrhea and oligomenorrhea, 30% to 64.0% and 18% to 27.0% and with a very high level of cases with irregular menorrhea, 72.3%. Low/negative EA ranges from 19.8% among non-leanness athletes and up to 77%. The greatest proportion of athletes in moderate- and high-risk categories for expressing the Triad participated in sports that emphasize leanness, including cross-country, gymnastics running, and lacrosse. A recommendation for future research is that they should focus on enhanced monitoring of physically active women, and the prevention of the Triad, stress fractures and osteoporosis.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126883608","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}
Pub Date : 2020-06-01DOI: 10.22190/FUPES200102023B
Z. Bogdanović, Oliver Radenković, Izet Kahrović, Benin Murić, Omer Špirtović
The aim of this research is to determine the relation between body height and lordotic posture in preschool children. The survey was conducted on a sample of 149 participants (78 boys and 71 girls), aged 6 years (± 6 months), of an average body height (BH) of 121.94±10.29 cm, and the body mass 23.20±4.83kg in the city of Kragujevac (Serbia). To assess lordotic posture, the Spinal Mouse was used, and all values above 30˚ were treated as disorders in the lumbar region. In determining the size of the body, the Anthropometer by Martin is used, and the participants were divided into five groups by height. The existence and size of the correlation between the investigated areas was calculated by the use of the Pearson's chi-squared test and contingency coefficient as a measure of correlation. From the total sample, lortodic posture is present in 8.05 % of the participants, and in terms of gender the incidence of poor posture is equal. Lordotic posture is most pronounced in the group of boys and girls with the BH of 123.01-127.00 cm, followed by the group of girls with a BH of 121.51-123.00 cm. The lowest incidence of lordotic posture is determined in the groups with BH over 127.01 cm, and below 119 cm. The values of the Pearson's chi-squared test indicate a statistically significant correlation between lordotic posture and body height, with a significance 0.03.
{"title":"BODY HEIGHT AND LORDOTIC POSTURE IN PRESCHOOL CHILDREN","authors":"Z. Bogdanović, Oliver Radenković, Izet Kahrović, Benin Murić, Omer Špirtović","doi":"10.22190/FUPES200102023B","DOIUrl":"https://doi.org/10.22190/FUPES200102023B","url":null,"abstract":"The aim of this research is to determine the relation between body height and lordotic posture in preschool children. The survey was conducted on a sample of 149 participants (78 boys and 71 girls), aged 6 years (± 6 months), of an average body height (BH) of 121.94±10.29 cm, and the body mass 23.20±4.83kg in the city of Kragujevac (Serbia). To assess lordotic posture, the Spinal Mouse was used, and all values above 30˚ were treated as disorders in the lumbar region. In determining the size of the body, the Anthropometer by Martin is used, and the participants were divided into five groups by height. The existence and size of the correlation between the investigated areas was calculated by the use of the Pearson's chi-squared test and contingency coefficient as a measure of correlation. From the total sample, lortodic posture is present in 8.05 % of the participants, and in terms of gender the incidence of poor posture is equal. Lordotic posture is most pronounced in the group of boys and girls with the BH of 123.01-127.00 cm, followed by the group of girls with a BH of 121.51-123.00 cm. The lowest incidence of lordotic posture is determined in the groups with BH over 127.01 cm, and below 119 cm. The values of the Pearson's chi-squared test indicate a statistically significant correlation between lordotic posture and body height, with a significance 0.03.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124168986","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}
Pub Date : 2020-06-01DOI: 10.22190/FUPES181220018N
Vesna Nemec, P. Nemec, S. Veličković, M. Milošević
The main aim of this paper is to present theoretical knowledge and to answer the question of organizing, programming, conducting and managing the training process in order to achieve the best possible education training effects and to generate planned changes in the domain of the provided knowledge, abilities and skills of sportspeople. The findings have theoretical implications for methodological steps, programming algorithm, models and methods implemented in the process of programming and managing education training programmes and give an insight into the calculating, analysis, control and managing education training effects and changes. In accordance with the aim of the paper the multidimensionality of programming and managing methodology are highlighted. The presented methodological approach in designing education and training can be applied to all sports, however, not in its entirety, due to the specific methodological steps of some sports.
{"title":"PROGRAMMING AND MANAGING METHODOLOGY OF EDUCATION TRAINING PROGRAMMES","authors":"Vesna Nemec, P. Nemec, S. Veličković, M. Milošević","doi":"10.22190/FUPES181220018N","DOIUrl":"https://doi.org/10.22190/FUPES181220018N","url":null,"abstract":"The main aim of this paper is to present theoretical knowledge and to answer the question of organizing, programming, conducting and managing the training process in order to achieve the best possible education training effects and to generate planned changes in the domain of the provided knowledge, abilities and skills of sportspeople. The findings have theoretical implications for methodological steps, programming algorithm, models and methods implemented in the process of programming and managing education training programmes and give an insight into the calculating, analysis, control and managing education training effects and changes. In accordance with the aim of the paper the multidimensionality of programming and managing methodology are highlighted. The presented methodological approach in designing education and training can be applied to all sports, however, not in its entirety, due to the specific methodological steps of some sports.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129138263","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}
Pub Date : 2020-06-01DOI: 10.22190/FUPES190630021C
Milica Čolović, Aleksandar Gadžić, Radovan Ilić, M. Petrović
The main aim of this research is to investigate the relationship between the characteristic ways of overcoming the midlife crisis and the various ways of fatigue elimination. More precisely, to examine the correlation between denial by escape, denial by overcompensation, decompensation, and creative and successful coping with the crisis on the one hand and fatigue elimination with chemical stimulants, with psychological stimulation and with physical activity (PA) and active rest on the other, as well as the gender differences within these variables. The sample consisted of 300 middle-aged people, aged between 40 and 64, uniform by gender. The following instruments were used: A list of the respondents’ basic biodata, the Midlife Crisis Scale and an evaluation scale representing the basic techniques of fatigue elimination in participants from different categories specifically designed for the research. Since the score distribution on the tested variables statistically deviate from normal distribution, non-parametric techniques were used. Pearson's correlation coefficient was applied for determining the connection between variables and the Mann Whitney U test for testing the difference between the groups of participants. The obtained results show that there is a statistically significant correlation between adequate PA, as a way of fatigue elimination, and the creative and successful coping with the crisis, as well as a moderate connection between different types of passive rest and decompensation, especially in women. It can be concluded that moderate, well-prescribed, and age-appropriate PA, as an important form of active rest, is connected with the most optimal way of coping with a midlife crisis.
{"title":"PHYSICAL ACTIVITY AS ONE OF THE MOST OPTIMAL WAYS OF ACTIVE FATIGUE ELIMINATION AND OVERCOMING MIDLIFE CRISIS","authors":"Milica Čolović, Aleksandar Gadžić, Radovan Ilić, M. Petrović","doi":"10.22190/FUPES190630021C","DOIUrl":"https://doi.org/10.22190/FUPES190630021C","url":null,"abstract":"The main aim of this research is to investigate the relationship between the characteristic ways of overcoming the midlife crisis and the various ways of fatigue elimination. More precisely, to examine the correlation between denial by escape, denial by overcompensation, decompensation, and creative and successful coping with the crisis on the one hand and fatigue elimination with chemical stimulants, with psychological stimulation and with physical activity (PA) and active rest on the other, as well as the gender differences within these variables. The sample consisted of 300 middle-aged people, aged between 40 and 64, uniform by gender. The following instruments were used: A list of the respondents’ basic biodata, the Midlife Crisis Scale and an evaluation scale representing the basic techniques of fatigue elimination in participants from different categories specifically designed for the research. Since the score distribution on the tested variables statistically deviate from normal distribution, non-parametric techniques were used. Pearson's correlation coefficient was applied for determining the connection between variables and the Mann Whitney U test for testing the difference between the groups of participants. The obtained results show that there is a statistically significant correlation between adequate PA, as a way of fatigue elimination, and the creative and successful coping with the crisis, as well as a moderate connection between different types of passive rest and decompensation, especially in women. It can be concluded that moderate, well-prescribed, and age-appropriate PA, as an important form of active rest, is connected with the most optimal way of coping with a midlife crisis.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127662290","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}
Pub Date : 2019-11-19DOI: 10.22190/fupes190521030m
M. Milić, Filip Sadri, Milka Imbronjev, Nikola Krneta
Growing popularity of recreational skiing and snowboarding in this region has directed this corpus-based study towards getting an insight into standardization requirements of the ski register in Serbian within the framework of today’s angloglobalized world of sport. The corpus consists of 292 ski terms in English and Serbian. After a brief overview of the creation of ski terms, the paper deals with a contrastive analysis of the corpus from the aspect of adaptation of English terms into the system of Serbian at the level of form, i.e. respelling and at the level of content, i.e. translation. Guided by the results of this analysis, the following sections deal with the requirements related to the standardization of ski terms in Serbian.
{"title":"ADAPTATION OF ENGLISH-BASED SKI TERMS IN SERBIAN: PRACTICAL ASPECTS","authors":"M. Milić, Filip Sadri, Milka Imbronjev, Nikola Krneta","doi":"10.22190/fupes190521030m","DOIUrl":"https://doi.org/10.22190/fupes190521030m","url":null,"abstract":"Growing popularity of recreational skiing and snowboarding in this region has directed this corpus-based study towards getting an insight into standardization requirements of the ski register in Serbian within the framework of today’s angloglobalized world of sport. The corpus consists of 292 ski terms in English and Serbian. After a brief overview of the creation of ski terms, the paper deals with a contrastive analysis of the corpus from the aspect of adaptation of English terms into the system of Serbian at the level of form, i.e. respelling and at the level of content, i.e. translation. Guided by the results of this analysis, the following sections deal with the requirements related to the standardization of ski terms in Serbian. ","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"47 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117104437","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}
Pub Date : 2019-11-19DOI: 10.22190/fupes190429036m
Jelena Ž. Maksimović, Jelena S. Osmanović
This paper emphasizes the important place that physical education and sport have in the system of education, as well as the significance of health, physical and functional abilities and interests for physical activities. This research examines the attitudes of secondary schoolchildren towards sport and physical activities. The research is focused on three basic goals: 1. Theoretical, which analyzes the relevant reference materials with the purpose of recognizing theoretical and methodological aspects related to the study of the importance of sport and physical activities among young people; 2. Cognitive, which examines the schoolchildren’s attitudes towards sport and physical activities; 3. Applicable, which means that this research is expected to contribute to the increase of the secondary schoolchildren’s awareness of the importance of sport and physical activities. The methods used are descriptive and the Likert-type scale (SASS-FAS) containing 28 items. The research was conducted with the sample of 1013 secondary schoolchildren on the territory of the Nišava District. The obtained results show that schoolchildren have positive attitudes towards physical education and sport. However, their responses prove that they spend their free time doing some other, non-physical activities. The secondary schoolchildren’s responses are characterized by a high level of consistency with no statistically significant difference evident regarding the school grade they attend, p>0.05.
{"title":"EMPIRICAL REVIEW OF THE PHYSICAL EDUCATION ACCOMPLISHMENTS IN SECONDARY SCHOOLS","authors":"Jelena Ž. Maksimović, Jelena S. Osmanović","doi":"10.22190/fupes190429036m","DOIUrl":"https://doi.org/10.22190/fupes190429036m","url":null,"abstract":"This paper emphasizes the important place that physical education and sport have in the system of education, as well as the significance of health, physical and functional abilities and interests for physical activities. This research examines the attitudes of secondary schoolchildren towards sport and physical activities. The research is focused on three basic goals: 1. Theoretical, which analyzes the relevant reference materials with the purpose of recognizing theoretical and methodological aspects related to the study of the importance of sport and physical activities among young people; 2. Cognitive, which examines the schoolchildren’s attitudes towards sport and physical activities; 3. Applicable, which means that this research is expected to contribute to the increase of the secondary schoolchildren’s awareness of the importance of sport and physical activities. The methods used are descriptive and the Likert-type scale (SASS-FAS) containing 28 items. The research was conducted with the sample of 1013 secondary schoolchildren on the territory of the Nišava District. The obtained results show that schoolchildren have positive attitudes towards physical education and sport. However, their responses prove that they spend their free time doing some other, non-physical activities. The secondary schoolchildren’s responses are characterized by a high level of consistency with no statistically significant difference evident regarding the school grade they attend, p>0.05.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133197603","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}
Pub Date : 2019-06-19DOI: 10.22190/FUPES180531013P
Vladan Pelemiš, Darijan Ujsasi, Velibor Srdić, Danica R. Džinović, S. Pavlović
The aim of the research is to determine whether there are gender differences between younger school-age children, and whether those differences within the sub-sample are influenced by the state of mass and motor skills. The whole sample included 285 respondents age 7.27±0.43, of which 144 boys (50.52%), and 141 girls (49.48%) who attended the first grade on the territory of the Province of Vojvodina (Republic of Serbia). The Eurofit battery of tests was used. The research results show that the prevalence of children with severe thinness in the whole sample is low 3.87%; children with normal mass 65.26%; pre-obese children only 18.59% and obese children only 12.28%, so that gender differences in motor skills considering the whole sample, apart from the mass, are between average values for boys considering explosive strength of the lower extremities, repetitive strength of the body and agility. Statistically significant differences within the sub-sample considering motor abilities were seen neither in boys nor in girls of different mass. The research findings show that there is significant percentage of children with normal mass and that the flow of their mass is within their growth and development. Their motor development within the sub-sample also flows equally, and gender differences are present because of differentiation of motor skills, which appears in this period. The authors think that greater differences and variables in respect to mass and motor activities are to be seen in the period of pre-puberty.
{"title":"ANALYSIS OF THE MOTOR STATUS OF YOUNGER SCHOOL AGE CHILDREN IN RELATION TO THEIR NUTRITIONAL STATUS","authors":"Vladan Pelemiš, Darijan Ujsasi, Velibor Srdić, Danica R. Džinović, S. Pavlović","doi":"10.22190/FUPES180531013P","DOIUrl":"https://doi.org/10.22190/FUPES180531013P","url":null,"abstract":"The aim of the research is to determine whether there are gender differences between younger school-age children, and whether those differences within the sub-sample are influenced by the state of mass and motor skills. The whole sample included 285 respondents age 7.27±0.43, of which 144 boys (50.52%), and 141 girls (49.48%) who attended the first grade on the territory of the Province of Vojvodina (Republic of Serbia). The Eurofit battery of tests was used. The research results show that the prevalence of children with severe thinness in the whole sample is low 3.87%; children with normal mass 65.26%; pre-obese children only 18.59% and obese children only 12.28%, so that gender differences in motor skills considering the whole sample, apart from the mass, are between average values for boys considering explosive strength of the lower extremities, repetitive strength of the body and agility. Statistically significant differences within the sub-sample considering motor abilities were seen neither in boys nor in girls of different mass. The research findings show that there is significant percentage of children with normal mass and that the flow of their mass is within their growth and development. Their motor development within the sub-sample also flows equally, and gender differences are present because of differentiation of motor skills, which appears in this period. The authors think that greater differences and variables in respect to mass and motor activities are to be seen in the period of pre-puberty.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115790426","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}
Pub Date : 2019-06-19DOI: 10.22190/FUPES190303005B
Borivoje Baltezarević, Vesna Baltezarević
With the emergence of digital media, traditional sport got computer platforms as a new kind of gaming space. eSports, as a modern form of gaming, has become an inevitable part of the digital game culture. The aim of this research is to determine if there is a connection between playing eSports video games and sport knowledge, competition skills, social interaction, skill building for problem solving and pleasurable stimulation which leads to emotional well-being. The survey encompassed 256 respondents who filled out a questionnaire that provided answers to questions that enabled us to look at the attitudes of respondents who were tested in relation to the hypotheses set out in this paper. The research has shown that respondents believe that this type of game and the amateur competition has a positive impact on players and helps them advance their knowledge of sports, cognitive skills for competition and socialization, as well as helps them to feel good in the role of players.
{"title":"eSPORTS AS A NEW PLAYGROUND","authors":"Borivoje Baltezarević, Vesna Baltezarević","doi":"10.22190/FUPES190303005B","DOIUrl":"https://doi.org/10.22190/FUPES190303005B","url":null,"abstract":"With the emergence of digital media, traditional sport got computer platforms as a new kind of gaming space. eSports, as a modern form of gaming, has become an inevitable part of the digital game culture. The aim of this research is to determine if there is a connection between playing eSports video games and sport knowledge, competition skills, social interaction, skill building for problem solving and pleasurable stimulation which leads to emotional well-being. The survey encompassed 256 respondents who filled out a questionnaire that provided answers to questions that enabled us to look at the attitudes of respondents who were tested in relation to the hypotheses set out in this paper. The research has shown that respondents believe that this type of game and the amateur competition has a positive impact on players and helps them advance their knowledge of sports, cognitive skills for competition and socialization, as well as helps them to feel good in the role of players.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117192748","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}
Pub Date : 2019-06-19DOI: 10.22190/FUPES190304003C
M. Coh
The aim of this research was to determine which kinematic parameters generate the maximum sprint speed of the world’s fastest sprinter, Usain Bolt. The biomechanical parameters of a double sprint step, using a 2D kinematic analysis under conditions of the realization of its maximum velocity were analyzed. The APAS computer system was used for the kinematic analysis. The data was recorded with three digital cameras CASIO EX-F1 with a frequency of 300 Hz, while the cameras were connected to one another and synchronized. The measurements were performed at the international athletics competition IAAF World Challenge in Zagreb, Croatia. Bolt reached a maximum speed of 12.42 m·s-1 in the section between 70 and 90 meters. His average stride length in this section was 2.70 m at an average frequency of 4.36 strides/s. His average contact time was 0.86 s and the average duration of his flight phase was 0.145 s. He developed a maximum vertical ground reaction force of 3956.74 N. This force corresponds to 4.1 times the weight of the athlete. The ratio between his braking and propulsion phase was 37.3% : 62.7%, which is a good indicator of an economical running technique. The maximum speed of Usain Bolt is a combination of optimal anthropometric characteristics, motor abilities, and an extremely rational technique of sprinting gait.
{"title":"USAIN BOLD – BIOMECHANICAL MODEL OF SPRINT TECHNIQUE","authors":"M. Coh","doi":"10.22190/FUPES190304003C","DOIUrl":"https://doi.org/10.22190/FUPES190304003C","url":null,"abstract":"The aim of this research was to determine which kinematic parameters generate the maximum sprint speed of the world’s fastest sprinter, Usain Bolt. The biomechanical parameters of a double sprint step, using a 2D kinematic analysis under conditions of the realization of its maximum velocity were analyzed. The APAS computer system was used for the kinematic analysis. The data was recorded with three digital cameras CASIO EX-F1 with a frequency of 300 Hz, while the cameras were connected to one another and synchronized. The measurements were performed at the international athletics competition IAAF World Challenge in Zagreb, Croatia. Bolt reached a maximum speed of 12.42 m·s-1 in the section between 70 and 90 meters. His average stride length in this section was 2.70 m at an average frequency of 4.36 strides/s. His average contact time was 0.86 s and the average duration of his flight phase was 0.145 s. He developed a maximum vertical ground reaction force of 3956.74 N. This force corresponds to 4.1 times the weight of the athlete. The ratio between his braking and propulsion phase was 37.3% : 62.7%, which is a good indicator of an economical running technique. The maximum speed of Usain Bolt is a combination of optimal anthropometric characteristics, motor abilities, and an extremely rational technique of sprinting gait.","PeriodicalId":304543,"journal":{"name":"Facta Universitatis, Series: Physical Education and Sport","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133766814","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}
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