The aim of this study was to identify the level of creative thinking and the level of visual field of vision and its speed among goalkeepers. The study was also aimed to identify the relationship between these factors. The researcher used the descriptive approach in the correlative research method. This study involved a sample of 10 goalkeepers participating in the local championship of Iraqi clubs in the Premier League held in Sulaymaniyah Governorate, Kurdistan Region of Iraq. Statistical analysis was done using SPSS 26.0. The results of our study showed that creative thinking directly affects the visual field of vision and inversely to the visual reaction of goalkeepers in the Premier League handball clubs. The higher the creative thinking is, the degrees of their visual vision will increase and the time of their visual reaction will reduce. It is necessary to establish the improvement of creative thinking as an important psychological factor in the training units in the Premier League handball clubs, and also to increase the coaches’ experiences on improving it by gathering the physical and skill exercises of the goalkeepers.
{"title":"Creative thinking and its relationship to visual field and visual speed among goalkeepers of the Iraqi Handball Premier League","authors":"Saleemah Abdullah Alwan","doi":"10.6018/sportk.539081","DOIUrl":"https://doi.org/10.6018/sportk.539081","url":null,"abstract":"The aim of this study was to identify the level of creative thinking and the level of visual field of vision and its speed among goalkeepers. The study was also aimed to identify the relationship between these factors. The researcher used the descriptive approach in the correlative research method. This study involved a sample of 10 goalkeepers participating in the local championship of Iraqi clubs in the Premier League held in Sulaymaniyah Governorate, Kurdistan Region of Iraq. Statistical analysis was done using SPSS 26.0. The results of our study showed that creative thinking directly affects the visual field of vision and inversely to the visual reaction of goalkeepers in the Premier League handball clubs. The higher the creative thinking is, the degrees of their visual vision will increase and the time of their visual reaction will reduce. It is necessary to establish the improvement of creative thinking as an important psychological factor in the training units in the Premier League handball clubs, and also to increase the coaches’ experiences on improving it by gathering the physical and skill exercises of the goalkeepers.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84236218","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}
The aim of this study was to identify the correlation of the kinematic variables in the accuracy of shooting the penalty kick among footballers before and after reaching the anaerobic threshold, and also to identify the impact of reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among football players. We used the experimental approach using the divided goal to determine the accuracy extent of shooting the penalty kick in addition to Cunningham and Faulkner Anaerobic Treadmill Test. The study sample consisted of 12 football players from the Jordanian Professional Football League for the year 2021, who are specialized in performing penalty kicks in their clubs. Their average age was 25.1± 4.1 years, average weight 71±2.2 kg and average foot weight 10.9±1.6. The study used Canon Eos 80D cameras, lactate Scout Cortex device and Kinovea 0.8.15 software to analyze the performance. The data was processed through the Statistical Package for the Social Sciences (SPSS). Our study showed that there is a statistically significant relationship at α = 0.05 of the kinematic variables before and after the player reaches the anaerobic threshold with the accuracy of shooting the penalty kick. The results also revealed that there is a statistically significant negative impact at α = 0.05 for reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among football players. In conclusion, the kinematic variables of the study and the accuracy of shooting the penalty kick were negatively affected by reaching the anaerobic threshold at a level that exceeds 4.2 mmol/L.
{"title":"The impact of reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among footballers","authors":"Ibtehal Alkhawaldeh","doi":"10.6018/sportk.515791","DOIUrl":"https://doi.org/10.6018/sportk.515791","url":null,"abstract":"The aim of this study was to identify the correlation of the kinematic variables in the accuracy of shooting the penalty kick among footballers before and after reaching the anaerobic threshold, and also to identify the impact of reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among football players. We used the experimental approach using the divided goal to determine the accuracy extent of shooting the penalty kick in addition to Cunningham and Faulkner Anaerobic Treadmill Test. The study sample consisted of 12 football players from the Jordanian Professional Football League for the year 2021, who are specialized in performing penalty kicks in their clubs. Their average age was 25.1± 4.1 years, average weight 71±2.2 kg and average foot weight 10.9±1.6. The study used Canon Eos 80D cameras, lactate Scout Cortex device and Kinovea 0.8.15 software to analyze the performance. The data was processed through the Statistical Package for the Social Sciences (SPSS). Our study showed that there is a statistically significant relationship at α = 0.05 of the kinematic variables before and after the player reaches the anaerobic threshold with the accuracy of shooting the penalty kick. The results also revealed that there is a statistically significant negative impact at α = 0.05 for reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among football players. In conclusion, the kinematic variables of the study and the accuracy of shooting the penalty kick were negatively affected by reaching the anaerobic threshold at a level that exceeds 4.2 mmol/L.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81087155","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}
O. Yatsenko, Ilona Khomiachyk, L. Hladka, Nadiia Vasina, Natalia Koresandovych, Nataliia Slupska
Distance learning is an essential component of modern choreographic education under quarantine restrictions. It puts new tasks in front of the academic teaching staff, administrators, managers, and other educational process participants; it demands new rules of interaction. The aim of this study was to identify the main problems and difficulties encountered in choreographic education under distance learning conditions, as well as to present a set of teaching activities intended to alleviate rejection and anxiety about the changes in teaching by all educational process participants. The article highlights several activities to find ways to enhance interaction between teachers and accompanists. We used a comprehensive approach to methodology: descriptive method, analysis, and synthesis to consider the theoretical foundations, statistical methods (qualitative and quantitative), the method of questioning, as well as the method of a pedagogical experiment - collection, description and analysis of the practical results of behavioral research. Choreographic education needs close interaction between all participants in the educational process under distance learning conditions. The latter relieves stress and improves the attitude to the work of the choreographer within the conditions changed due to quarantine restrictions. This interaction is facilitated by using the possibilities of digital space and the virtualization of the educational process. Further research should consider successful forms and methods of teaching choreography under distance learning conditions and look for effective ways of improving the interaction between all participants in the educational process.
{"title":"Systemic interaction between educators of choreographic disciplines under distance learning conditions","authors":"O. Yatsenko, Ilona Khomiachyk, L. Hladka, Nadiia Vasina, Natalia Koresandovych, Nataliia Slupska","doi":"10.6018/sportk.538971","DOIUrl":"https://doi.org/10.6018/sportk.538971","url":null,"abstract":"Distance learning is an essential component of modern choreographic education under quarantine restrictions. It puts new tasks in front of the academic teaching staff, administrators, managers, and other educational process participants; it demands new rules of interaction. The aim of this study was to identify the main problems and difficulties encountered in choreographic education under distance learning conditions, as well as to present a set of teaching activities intended to alleviate rejection and anxiety about the changes in teaching by all educational process participants. The article highlights several activities to find ways to enhance interaction between teachers and accompanists. We used a comprehensive approach to methodology: descriptive method, analysis, and synthesis to consider the theoretical foundations, statistical methods (qualitative and quantitative), the method of questioning, as well as the method of a pedagogical experiment - collection, description and analysis of the practical results of behavioral research. Choreographic education needs close interaction between all participants in the educational process under distance learning conditions. The latter relieves stress and improves the attitude to the work of the choreographer within the conditions changed due to quarantine restrictions. This interaction is facilitated by using the possibilities of digital space and the virtualization of the educational process. Further research should consider successful forms and methods of teaching choreography under distance learning conditions and look for effective ways of improving the interaction between all participants in the educational process.\u0000","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79715918","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}
S. Kubitskyi, V. Saienko, V. Demianiuk, Kateryna Mykhasiuk
The educational system is an essential component and determinant of social development since education functioning quality determines and forms the intellectual potential of society. This article aimed to identify the main trends and promising areas of optimization of the managing process of pedagogical and sports educational institutions. We studied the tendencies of reforming the management process in the educational sphere and the application of modern approaches to the management of pedagogical and sports educational institutions, as well as areas of reforming the academic sphere. This practical, cross-sectional study was carried out through an online survey of 37 managers and teachers of sports and pedagogical educational institutions located in Ukraine. Our study showed that the management process of sports and pedagogical educational institutions can be effective only if it is scientifically substantiated and implemented following the goals of strategic development of educational institutions. The functioning of the management mechanism is based on the understanding of management as a particular function that ensures the feasibility and quality of an educational institution's management. Management approaches are focused on studying the relationships between the components of the management system, external and internal conditions of the institution, and the results of its activities.
{"title":"Management of pedagogical and sports educational institutions in Ukraine","authors":"S. Kubitskyi, V. Saienko, V. Demianiuk, Kateryna Mykhasiuk","doi":"10.6018/sportk.538991","DOIUrl":"https://doi.org/10.6018/sportk.538991","url":null,"abstract":"The educational system is an essential component and determinant of social development since education functioning quality determines and forms the intellectual potential of society. This article aimed to identify the main trends and promising areas of optimization of the managing process of pedagogical and sports educational institutions. We studied the tendencies of reforming the management process in the educational sphere and the application of modern approaches to the management of pedagogical and sports educational institutions, as well as areas of reforming the academic sphere. This practical, cross-sectional study was carried out through an online survey of 37 managers and teachers of sports and pedagogical educational institutions located in Ukraine. Our study showed that the management process of sports and pedagogical educational institutions can be effective only if it is scientifically substantiated and implemented following the goals of strategic development of educational institutions. The functioning of the management mechanism is based on the understanding of management as a particular function that ensures the feasibility and quality of an educational institution's management. Management approaches are focused on studying the relationships between the components of the management system, external and internal conditions of the institution, and the results of its activities.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86893077","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}
The aim of this study was to determine the effect of various VO2 max rates on mechanical variables, lactic acid concentration, and shooting accuracy of the 7-meter throw among handball players. The experimental method consisted of two experiments: one for calculating the VO2 max in the laboratory and another for testing the shooting accuracy of the 7-meter throw. A total of 36 handball players who specialized in shooting the 7-meter throw participated in the current study. They were divided into three equal groups in terms of training age, VO2 max level and the shooting accuracy of the 7-meter throw at rest time. Their average age was 24.1±3.2 years, their height was 177±23 cm, and their weight was 72±4.3 kg. We used three Canon Eos 80D cameras, a Scout Cortex lactate device, and Kinovea 0.9.5 software for performance evaluation. The study's results revealed a statistically significant effect of multiple rates of VO2 max on some mechanical variables, lactic acid concentration, and shooting accuracy of the 7-meter throw among handball players, with a negative effect that increases when the rates of VO2 max become greater at the level of significance (α = 0.00). In light of the study's results, the researcher advised handball coaches to work on increasing their players' VO2 max levels or delaying their players' access to higher levels of VO2 max to avoid an increase in the concentration of lactic acid in the blood and, as a result, a decrease in the players' abilities to perform the 7-meter throw skill. According to the results of this study, they should also consider the use of pauses and substitutions during matches to ensure that players do not reach levels of up to 65% of VO2 max.
{"title":"Impact of VO2max on mechanical variables, lactic acid concentration and shooting accuracy of the 7-meter throw among handball players","authors":"Ibtehal Alkhawaldeh","doi":"10.6018/sportk.531631","DOIUrl":"https://doi.org/10.6018/sportk.531631","url":null,"abstract":"The aim of this study was to determine the effect of various VO2 max rates on mechanical variables, lactic acid concentration, and shooting accuracy of the 7-meter throw among handball players. The experimental method consisted of two experiments: one for calculating the VO2 max in the laboratory and another for testing the shooting accuracy of the 7-meter throw. A total of 36 handball players who specialized in shooting the 7-meter throw participated in the current study. They were divided into three equal groups in terms of training age, VO2 max level and the shooting accuracy of the 7-meter throw at rest time. Their average age was 24.1±3.2 years, their height was 177±23 cm, and their weight was 72±4.3 kg. We used three Canon Eos 80D cameras, a Scout Cortex lactate device, and Kinovea 0.9.5 software for performance evaluation. The study's results revealed a statistically significant effect of multiple rates of VO2 max on some mechanical variables, lactic acid concentration, and shooting accuracy of the 7-meter throw among handball players, with a negative effect that increases when the rates of VO2 max become greater at the level of significance (α = 0.00). In light of the study's results, the researcher advised handball coaches to work on increasing their players' VO2 max levels or delaying their players' access to higher levels of VO2 max to avoid an increase in the concentration of lactic acid in the blood and, as a result, a decrease in the players' abilities to perform the 7-meter throw skill. According to the results of this study, they should also consider the use of pauses and substitutions during matches to ensure that players do not reach levels of up to 65% of VO2 max.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76854656","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}
A. Elmelhat, Ahmed SA Youssef, Rami L. Abbas, Ahmed S. Ali, Hamada Ahmed Hamad, Sara Magdy Ahmed, S. Zahran
There is a growing interest concerning the understanding of measurements of spinal and leg alignment in patients with patellofemoral pain syndrome (PFPS). However, evaluating spinopelvic alignment in the sagittal plane with pain level, functional disability and frontal plane projection angle (FPPA) in PFPS has not been adequately addressed. The aim of the study was to identify the correlation of spinopelvic parameters with pain level, functional disability and frontal plane projection angle in women with PFPS. This was a cross–sectional study involving sixty female patients diagnosed with PEPS, with a mean age of 32±6.47. The measurements used in the study included: radiographic parameters (X-Ray), the numeric pain rating scale (NPRS), the Arabic anterior knee pain scale (AAKP/Kujala) and the 2D-FPPA. Spearman correlation analysis was conducted to evaluate the relationship between these parameters. The results of our study demonstrated a strong positive correlation of lumbar lordosis (LL) with pain level and FPPA (r=0.825, r=0.812, p=0.0001). Also, a strong positive correlation of sacral slope (SS) with pain level (r = 0.0.820) and FPPA (r= 0.783). Pelvic tilt (PT) showed a moderate correlation with pain level (r = 0.0.614) and FPPA (r= 0.605), while a weak negative correlation was found between LL, SS and PT and functional disability score (r=-0.397, r=-0.385 and, r=-0.215 p=0.002). It was concluded that LL, SS and PT were significantly related to the pain level, functional disability and frontal plane projection angle in women with PFPS. These spinal alignments should be considered in clinical evaluation of knee-related disorders associated with PFPS.
{"title":"Is spinopelvic sagittal alignment correlated with pain level, functional disability and frontal plane projection angle in women with patellofemoral pain syndrome? A cross-sectional study","authors":"A. Elmelhat, Ahmed SA Youssef, Rami L. Abbas, Ahmed S. Ali, Hamada Ahmed Hamad, Sara Magdy Ahmed, S. Zahran","doi":"10.6018/sportk.537601","DOIUrl":"https://doi.org/10.6018/sportk.537601","url":null,"abstract":"There is a growing interest concerning the understanding of measurements of spinal and leg alignment in patients with patellofemoral pain syndrome (PFPS). However, evaluating spinopelvic alignment in the sagittal plane with pain level, functional disability and frontal plane projection angle (FPPA) in PFPS has not been adequately addressed. The aim of the study was to identify the correlation of spinopelvic parameters with pain level, functional disability and frontal plane projection angle in women with PFPS. This was a cross–sectional study involving sixty female patients diagnosed with PEPS, with a mean age of 32±6.47. The measurements used in the study included: radiographic parameters (X-Ray), the numeric pain rating scale (NPRS), the Arabic anterior knee pain scale (AAKP/Kujala) and the 2D-FPPA. Spearman correlation analysis was conducted to evaluate the relationship between these parameters. The results of our study demonstrated a strong positive correlation of lumbar lordosis (LL) with pain level and FPPA (r=0.825, r=0.812, p=0.0001). Also, a strong positive correlation of sacral slope (SS) with pain level (r = 0.0.820) and FPPA (r= 0.783). Pelvic tilt (PT) showed a moderate correlation with pain level (r = 0.0.614) and FPPA (r= 0.605), while a weak negative correlation was found between LL, SS and PT and functional disability score (r=-0.397, r=-0.385 and, r=-0.215 p=0.002). It was concluded that LL, SS and PT were significantly related to the pain level, functional disability and frontal plane projection angle in women with PFPS. These spinal alignments should be considered in clinical evaluation of knee-related disorders associated with PFPS.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79789515","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}
Enas Said El-Touny, A. Youssef, A. El-deeb, Raafat Ezz Eldeen Abd El Hameed, Hosam-eldin Hassein Kamal, N. F. Ewais
The aim of this study was to determine the effect of ultrasound (US) on extra subserosal and intramural uterine fibroids in vitro. A quasi-experimental, randomized, pre-post intervention study of physical therapy was conducted. Thirty women, who underwent myomectomy for subserosal or intramural fibroids with any leiomyomas' volumes in the operating room of Bab El-Sharia Hospital, participated in the study. Thirty uterine fibroids whose were collected from participants were randomly divided into three groups (I, II and III), and exposed to ultrasound therapy for 15, 30, and 45 minutes respectively. Leiomyomas volumes were measured using the fluid displacement method before and after the application of US. The samples were kept in saline solution immediately after their excision from operating room to be transferred to physical therapy department in same hospital to apply ultrasound therapy. Results of all study groups (I, II, and III) showed a statistically significant decrease in the volume of subserosal and intramural leiomyoma post US application (p>0.05). However, there was no statistically significant difference in the size of the subserosal and intramural leiomyoma between study groups (p<0.05). In conclusion, the ultrasound therapy is effective in shrinking the volume of subserosal and intramural leiomyomas without effect of long duration ultrasound therapy.
{"title":"Effect of ultrasound on subserosal and intramural fibroids in vitro: A quasi-experimental study of physical therapy","authors":"Enas Said El-Touny, A. Youssef, A. El-deeb, Raafat Ezz Eldeen Abd El Hameed, Hosam-eldin Hassein Kamal, N. F. Ewais","doi":"10.6018/sportk.537591","DOIUrl":"https://doi.org/10.6018/sportk.537591","url":null,"abstract":"The aim of this study was to determine the effect of ultrasound (US) on extra subserosal and intramural uterine fibroids in vitro. A quasi-experimental, randomized, pre-post intervention study of physical therapy was conducted. Thirty women, who underwent myomectomy for subserosal or intramural fibroids with any leiomyomas' volumes in the operating room of Bab El-Sharia Hospital, participated in the study. Thirty uterine fibroids whose were collected from participants were randomly divided into three groups (I, II and III), and exposed to ultrasound therapy for 15, 30, and 45 minutes respectively. Leiomyomas volumes were measured using the fluid displacement method before and after the application of US. The samples were kept in saline solution immediately after their excision from operating room to be transferred to physical therapy department in same hospital to apply ultrasound therapy. Results of all study groups (I, II, and III) showed a statistically significant decrease in the volume of subserosal and intramural leiomyoma post US application (p>0.05). However, there was no statistically significant difference in the size of the subserosal and intramural leiomyoma between study groups (p<0.05). In conclusion, the ultrasound therapy is effective in shrinking the volume of subserosal and intramural leiomyomas without effect of long duration ultrasound therapy.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72382962","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}
Fatma Eldesoqi Ramadan El-desoqi, Salwa Fadl Abdal Majeed, Ahmad Hamdy Azzam, Mohammed Ali Mohammed Sarhan
The purpose of this case-control study was to investigate whether cervical mechanical deficits differ between patients with shoulder impingement syndrome (SIS) and control subjects. A total of 40 non-athletic males and females participated in this study. They were divided into two groups: group A, including 20 patients with SIS with a mean age of 36 years, and group B, including 20 control subjects with a mean age of 34 years. Each participant was assessed for pain and disability using shoulder pain and disability index (SPADI), active joint angular reproduction (AJAR) at 30o cervical flexion and extension using inclinometer, and craniovertebral angle (CVA) using photography. The results of the study showed that there was a statistically significant positive correlation between AJAR error at 30o cervical flexion and both shoulder pain and disability (r > 3, p = <0.05), and also a statically significant difference between groups at AJAR error in extension (t = 3.8, p = 0.000). In conclusion, cervical proprioception deficits showed a significant correlation with shoulder pain and disability in patients with SIS.
本病例对照研究的目的是探讨肩撞击综合征(SIS)患者和对照组之间颈椎机械功能缺陷是否存在差异。共有40名非运动员男女参加了这项研究。将其分为两组:A组20例SIS患者，平均年龄36岁;B组20例对照，平均年龄34岁。使用肩痛和残疾指数(SPADI)评估每位参与者的疼痛和残疾，使用倾角计评估300度颈椎屈伸时的主动关节角度再现(AJAR)，使用摄影评估颅椎角(CVA)。研究结果显示，300度颈椎屈曲时的AJAR误差与肩关节疼痛和失能均有统计学意义的正相关(r > 3, p = <0.05)，伸直时的AJAR误差组间差异有统计学意义(t = 3.8, p = 0.000)。总之，颈椎本体感觉缺损与SIS患者肩痛和残疾有显著相关性。
{"title":"Cervical spine mechanical deficits in patients with shoulder impingement syndrome: A case-control study","authors":"Fatma Eldesoqi Ramadan El-desoqi, Salwa Fadl Abdal Majeed, Ahmad Hamdy Azzam, Mohammed Ali Mohammed Sarhan","doi":"10.6018/sportk.537611","DOIUrl":"https://doi.org/10.6018/sportk.537611","url":null,"abstract":"The purpose of this case-control study was to investigate whether cervical mechanical deficits differ between patients with shoulder impingement syndrome (SIS) and control subjects. A total of 40 non-athletic males and females participated in this study. They were divided into two groups: group A, including 20 patients with SIS with a mean age of 36 years, and group B, including 20 control subjects with a mean age of 34 years. Each participant was assessed for pain and disability using shoulder pain and disability index (SPADI), active joint angular reproduction (AJAR) at 30o cervical flexion and extension using inclinometer, and craniovertebral angle (CVA) using photography. The results of the study showed that there was a statistically significant positive correlation between AJAR error at 30o cervical flexion and both shoulder pain and disability (r > 3, p = <0.05), and also a statically significant difference between groups at AJAR error in extension (t = 3.8, p = 0.000). In conclusion, cervical proprioception deficits showed a significant correlation with shoulder pain and disability in patients with SIS.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74681570","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}
Noor Hatem AlHaddad, Dhafer Namoos AlTaie, Mohammed Jasim Al-Yasiri
The aim of this study was to identify the nature of the relationship between the performance of the skill of simple direct attack of the fencers and their physical and motor abilities, and also to build a predictive model for the performance of the skill of the simple direct attack of the fencers by knowing the efficiency of their physical and motor abilities for this performance. We used a descriptive, correlational, and survey approach to collect and analyze the data. The tests were applied on 40 fencers from the junior category (under 17 years old) in Diyala and Baghdad Clubs during the 2017-2018 season. The Statistical Package for the Social Sciences (SPSS) was used for statistical analysis. The majority of relationships between the results of the performance of the simple direct attack skill of the fencers and their physical and motor abilities were statistically significant (p < 0.05). So, most of the physical abilities and their various forms, as well as the motor abilities, have great contributions to the performance of the skill. We also have found the significance of the model’s coefficients (F = 12.672, p = 0.000), thus showing that the morality of the model confirms its efficiency. In conclusion, the effective relationships of physical and motor abilities were limited to the performance of the simple direct attack skill (straight) of junior fencers in: strength characterized by speed for the two legs, running (20 meters), accuracy, kinetic response, transitional speed with progress, transitional speed by retreat, endurance speed with progress and retreat, and agility. The predictive model did not show an effect of the predictors, although they are good predictors for the performance of the skill of simple direct attack for the fencers.
本研究旨在探讨击剑运动员简单直攻技术的表现与身体和运动能力之间关系的本质，并通过了解击剑运动员的身体和运动能力的效率，为击剑运动员简单直攻技术的表现建立预测模型。我们使用描述性、相关性和调查方法来收集和分析数据。这些测试是在2017-2018赛季期间在迪亚拉和巴格达俱乐部的40名青少年(17岁以下)击剑运动员身上进行的。使用社会科学统计软件包(SPSS)进行统计分析。击剑运动员简单直攻技能成绩与体能、运动能力之间的关系多数有统计学意义(p < 0.05)。因此，大多数身体能力及其各种形式，以及运动能力，对技能的表现有很大的贡献。我们还发现了模型系数的显著性(F = 12.672, p = 0.000)，从而表明模型的道德性证实了它的有效性。综上所述，体能与运动能力的有效关系仅限于初级击剑运动员在简单直攻技能(直)中的表现:以两腿速度为特征的力量、跑步(20米)、准确性、动力反应、前进过渡速度、后退过渡速度、前进和后退的耐力速度、敏捷性。预测模型没有显示出预测因子的效应，尽管预测因子对击剑运动员简单直攻技术的表现具有较好的预测作用。
{"title":"Efficiency of a predictive model for assessing the performance of the simple direct attack in terms of physical and motor abilities of junior fencers","authors":"Noor Hatem AlHaddad, Dhafer Namoos AlTaie, Mohammed Jasim Al-Yasiri","doi":"10.6018/sportk.537151","DOIUrl":"https://doi.org/10.6018/sportk.537151","url":null,"abstract":"The aim of this study was to identify the nature of the relationship between the performance of the skill of simple direct attack of the fencers and their physical and motor abilities, and also to build a predictive model for the performance of the skill of the simple direct attack of the fencers by knowing the efficiency of their physical and motor abilities for this performance. We used a descriptive, correlational, and survey approach to collect and analyze the data. The tests were applied on 40 fencers from the junior category (under 17 years old) in Diyala and Baghdad Clubs during the 2017-2018 season. The Statistical Package for the Social Sciences (SPSS) was used for statistical analysis. The majority of relationships between the results of the performance of the simple direct attack skill of the fencers and their physical and motor abilities were statistically significant (p < 0.05). So, most of the physical abilities and their various forms, as well as the motor abilities, have great contributions to the performance of the skill. We also have found the significance of the model’s coefficients (F = 12.672, p = 0.000), thus showing that the morality of the model confirms its efficiency. In conclusion, the effective relationships of physical and motor abilities were limited to the performance of the simple direct attack skill (straight) of junior fencers in: strength characterized by speed for the two legs, running (20 meters), accuracy, kinetic response, transitional speed with progress, transitional speed by retreat, endurance speed with progress and retreat, and agility. The predictive model did not show an effect of the predictors, although they are good predictors for the performance of the skill of simple direct attack for the fencers.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73862480","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}
The aim of this study was to identify the relationship between the muscular abilities of the two legs and the performance of those skills among the research sample. The researchers used the descriptive approach to suit the nature of the problem to be investigated. As for the research sample, it was represented by 16 handball players of the Beish Merka Handball Club. The data was processed through the Statistical Package for the Social Sciences (SPSS). The results of the study showed that there is a statistically significant relationship between the muscular abilities of the two legs, the strength speed of the legs and Sargent's vertical jump test (p < 0.05). The relationship obtained from the results of the research is direct, that is, whenever the muscular capabilities of the two legs are high, the performance in the skill tests is also high and vice versa. Therefore, the researchers recommend the development of exercises specific for the muscular abilities of the two legs to develop the basic skills of handball.
{"title":"The muscular ability of the two legs and its relationship to some basic skills of handball","authors":"Zahraa Fadel Abod, Noor Hatem AlHaddad","doi":"10.6018/sportk.537141","DOIUrl":"https://doi.org/10.6018/sportk.537141","url":null,"abstract":"The aim of this study was to identify the relationship between the muscular abilities of the two legs and the performance of those skills among the research sample. The researchers used the descriptive approach to suit the nature of the problem to be investigated. As for the research sample, it was represented by 16 handball players of the Beish Merka Handball Club. The data was processed through the Statistical Package for the Social Sciences (SPSS). The results of the study showed that there is a statistically significant relationship between the muscular abilities of the two legs, the strength speed of the legs and Sargent's vertical jump test (p < 0.05). The relationship obtained from the results of the research is direct, that is, whenever the muscular capabilities of the two legs are high, the performance in the skill tests is also high and vice versa. Therefore, the researchers recommend the development of exercises specific for the muscular abilities of the two legs to develop the basic skills of handball.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72492137","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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