Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology最新文献

{"title":"DIFFERENCES IN KINEMATIC PARAMETERS BETWEEN FIRST AND SECOND SERVES IN\u0000TENNIS BY ELITE PLAYERS OF THE GERMAN LEAGUE","authors":"Miran Pašić, Tarik Huremović, M. Muratović, D. Džibrić, Amer Hodžić, Davor Arnautović, Aljoša Delić, Miro Lušić","doi":"10.51558/1840-4561.2023.20.1.53","DOIUrl":"https://doi.org/10.51558/1840-4561.2023.20.1.53","url":null,"abstract":"The primary goal of this research was to determine the differences in kinematic parameters between the first and second\u0000serves in tennis among the elite players of the German league. The sample of respondents in this research consisted of 30\u0000elite male senior players of the German League who have \"Leistungklasse\" from 1 to 7. The kinematic parameters that\u0000were analyzed are: Height of ball impact (KPVUL), Racket speed (KPBRE), Ball speed (KPBLO), The angle at the elbow joint of\u0000the arm that hits the ball (KPULZ), Oscillation of the vertical projection of the center of gravity of the body (KPOVP), Jump\u0000height (KPVSK), Ball launch height (KPVIL), The point of contact between the ball and the racket \"sweetspot\" (KPMLR), Ball\u0000rotation \"Top spin\" (KPRLO). The video recording required for kinematic analysis was acquired with two Casio EX-F1 digital\u0000cameras at a frequency of 200 images per second. The camera was placed at an angle of 900\u0000in relation to the recording\u0000plane, and they were at a distance of 10 m. Space calibration was performed with the help of a calibration frame (200 x 200\u0000cm). We have installed Zepp Tennis Smart Sensor 2.0 in the handle of the Wilson Pro Staff RF97 Autograph racket, using the\u0000Zepp Tennis application software. \"Kinovea\" software was used for service analysis and obtaining kinematic parameters\u0000from video recordings. By analyzing the results of the T-test for independent samples, it can be seen that there are\u0000statistically significant differences in five of the nine analyzed kinematic parameters : KPBRE – kinematic parameter of\u0000racket speed (Sig.=.000), KPBLO – kinematic parameter of ball speed (Sig.=.000), KPULZ – kinematic parameter angle in the\u0000elbow joint (Sig.=.000), KPMLR – kinematic parameter point of contact between the ball and the racket (Sig.=.000), as well\u0000as a variable KPRLO – kinematic parameter of ball rotation (Sig.=.000). Larger numeric values in variables: KPVUL –\u0000kinematic parameter ball impact height, KPOVP – kinematic parameter of oscillation of the vertical projection of the center\u0000of gravity of the body, KPVSK – kinematic parameter jump height and KPVIL – kinematic parameter ball impact height, show\u0000a difference but it is not enough to be statistically different.\u0000Key words: tennis, kinematic analysis, racket speed, Zepp sensor","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121423482","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}

{"title":"A COMPARATIVE STUDY OF PSYCHOLOGICAL BURNOUT LEVELS AMONG TEACHERS OF\u0000PHYSICAL EDUCATION AND SPORTS IN MIDDLE AND SECONDARY STAGES (ALGERIA-EL\u0000BAYADH)","authors":"M. Larbi, Mohamed Guezgouz, Djamel Mokrani","doi":"10.51558/1840-4561.2023.20.1.5","DOIUrl":"https://doi.org/10.51558/1840-4561.2023.20.1.5","url":null,"abstract":"The objective of the study is to determine the degree of extent of the phenomenon of psychological exhaustion among\u0000teachers of physical education and sports at the secondary and middle levels of education. For this study, the researchers\u0000relied on the descriptive approach for it fits the subject of the study. The sample consisted of (60) teachers, including (40) of\u0000the average level of education chosen at random. The researchers opted for the burnout scale introduced by Seidman and\u0000Zager 1994 and translated into Arabic by Adel Abdullah (1994). After statistical treatment, the results showed that teachers\u0000of physical education and sports are characterized by moderate degrees of psychological exhaustion. The study also revealed\u0000statistically significant differences in favor of middle school teachers.\u0000Keywords: Burnout, physical education and sports teachers, middle level, secondary level","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132780031","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}

{"title":"DIFFERENCES IN SHOOTING ACCURACY AND EFFICIENCY TRENDS OF THE BEST HANDBALL REPRESENTATIONS AT THE 2021 TOKYO OLYMPIC GAMES","authors":"Sanja Bajgorić, Muris Đug","doi":"10.51558/1840-4561.2022.19.2.63","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.63","url":null,"abstract":"This study has been undertaken to perform the game analysis, to determine an efficacy difference in an offence of four first\u0000placed woman handball national teams at the Olympic games in Tokyo. One of the problems, which undergoes scientific\u0000research, is competition between teams and an efficacy in the mentioned sport. The performance of any technical element\u0000in the handball is impossible to perform without the adequate motoric ability, as well as the quality of the motoric ability is\u0000impossible to perform without the rational technique. In this study, based information were obtained from first THIRD\u0000handball national teams of France, Russia and Norway during eight matches at the Olympic games in Tokyo. The total of 12\u0000offence’s variables were obtained from 8 matches of woman’s handball national teams and analysed: total number of shots\u0000(sut_uk), precise - efficient number of shots (sut_pre), total number of shots from 6 meters (sut_m6_uk), precise - efficient\u0000number of shots from 6 meters (sut_m6_pre), total number of shots from wings (sut_kril_uk), precise - efficient number of\u0000shots from wings (sut_kr_pre), total number of shots from 9 meters (sut_m9_uk), precise - efficient number of shots from 9\u0000meters (sut_m9_pre), total number of shots from 7 meters (sut_m7_uk), precise - efficient number of shots from 7 meters\u0000(sut_m7_pre), total number of fast centres (brzc_uk) and total number of precise - accomplished fast centres (sut_brzc_pre).\u0000Based on the analysis in this study, it is evident that the game of national teams was based on shots from 9 m, shots from 6\u0000m, and on the fast performance of the fast centre. By analysed results, could be concluded, that these variables significantly\u0000determinate the game in offence on this tournament.\u0000Keywords: Women, handball, national teams, Olympic games","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116513094","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}

{"title":"THE EFFECTS OF PROGRAMMED WORK ON THE DEVELOPMENT OF BASIC MOTOR SKILLS IN YOUNG FOOTBALL PLAYERS","authors":"Emin Mujezinović, A. Kapidžić, M. Muratović, E. Užičanin, F. Babajić","doi":"10.51558/1840-4561.2022.19.2.27","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.27","url":null,"abstract":"The aim of this research was to determine the effects of programmed work on the development of basic\u0000motor skills in young soccer players. The sample of participants in this research were football players aged\u000011 and 12 and they were divided into two equal groups of 30 entities. All participants are involved in a\u0000systematic training process in their football clubs. The research problem was to determine whether there\u0000are positive effects of programmed work on the development of basic motor skills. A total of 16 variables\u0000from the area of basic motor skills were used in the research. The experimental work program was carried\u0000out over a period of three months and included 38 training units. After initial testing and successfully\u0000implemented programmed work and final testing, a significant impact of programmed work on the\u0000development of basic (fundamental) motor skills was determined. In general, looking at the total motor\u0000abilities that were evaluated from 16 variables in the experimental group, a statistically significant difference\u0000was achieved in 11 variables, in the control group 6 with a positive significant difference.\u0000Keywords: basic motor skills, football program effects, young soccer players","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133489168","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}

{"title":"A DIDACTIC MODEL FOR THE PHYSICAL, PSYCHOLOGICAL AND SOCIAL IMPACT OF\u0000SPORT","authors":"S. Schneider","doi":"10.51558/1840-4561.2022.19.2.5","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.5","url":null,"abstract":"Due to its multifaceted effects, sport is referred to as a “polypill” and compared with pleiotropic drugs. This article\u0000summarises the biopsychosocial effects of sport. Particular attention is given to the psychological and social effects of\u0000physical activity on children and adolescents. Firstly, sport is defined according to its various forms of organisation\u0000followed by a description of the individual effects on physical, psychological and social resources. These range from\u0000motor performance abilities (conditioning and coordinative abilities) as well as from cognitive, emotional and\u0000motivational aspects to social skills. Although sport – particularly regular physical exercise – can strengthen physical,\u0000psychological and social resources, it is also true that non-physiological stresses, inadequate supervision and normative\u0000structures still have the potential to induce harm at an individual level. Furthermore, socialisation and enculturation\u0000processes relevant to children and adolescents are integrated in the model. The skills learned through sport, particularly\u0000psychological and social skills, can thus become important in other areas of life too. The model proposed here can be\u0000used in both university and non-university teaching as well as for planning specific studies and training approaches.\u0000Keywords: physical activity, athletes, child, adolescent, sport psychology, sport sociology","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"252 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125782643","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}

{"title":"IDENTIFICATION OF NATIONAL IDENTITY THROUGH SPORTS AND CULTURAL ACTIVITIES","authors":"Benkhaled Hadj, Touati Hayat, Djamel Mokrani, Mohamed Guezgouz","doi":"10.51558/1840-4561.2022.19.2.11","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.11","url":null,"abstract":"Introduction: The study aims to determine the role of sports and cultural activities in the establishment of national\u0000identity among primary school students. Methods: It has thus applied to a random sample of 300 pupils of the fifth\u0000year of primary school in the city of Mostaganem, by means of a descriptive approach based on the technique of the\u0000survey, which is the most suitable for the object of this study. For this purpose, we have opted for the following\u0000statistical tool: Percentages k2 for the computation of the scale (form) presented to the students who are mainly\u0000characterized by honesty and objectivity. Results:After collecting and processing the results, we have been able to\u0000reach the conclusion that sports activities contribute to an above-average degree to the consolidation of national\u0000identity among primary school students. As for the so-called complementary activities (cultural activities), they\u0000contribute significantly to the reinforcement of national identity to a very large extent, exceeding 75%. Discussion:\u0000Thus, in order to strengthen national identity among young people in general and primary school students in\u0000particular, the following recommendations: the need to consider the individual preferences of the students - Satisfy\u0000their needs and make sure not to stifle their creativity strengthening their sense of motivation by involving them in all\u0000activities. Limitations: Despite the high number of the participants, the findings of the study are limited to the\u0000analyses of quantitative data as the main source. Conclusions: The school mission goes far beyond educating\u0000students; it goes as far as teaching them to love their country, to be devoted and faithful to the history and the\u0000nation's ancestral glories.\u0000Keywords: national identity-Sports and cultural activities.-Primary School.","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131138395","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}

{"title":"SELF-ASSESSMENT OF MENTAL AND PHYSICAL HEALTH AS THE EFFECT OF THREE MONTHS OF RECREATIONAL TREATMENT OF WOMEN","authors":"N. Muminović, Osman Lačić, Jasmin Bilalić, Tarik Huremović, Mensur Halilović","doi":"10.51558/1840-4561.2022.19.2.55","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.55","url":null,"abstract":"The primary objective of this study is to analyze the self-assessment of the mental and physical health of young women\u0000from the effects of programmed recreational activities in a three-month period. The sample is composed of 35 women (20\u0000- 40 years old). For a sample of variables in the assessment of mental and physical health, standardized instruments were\u0000used: THE HAD scale - Hospital Anxiety and Depression Scale (for mental health assessment) and EQ thermometer (for\u0000physical health assessment)\u0000The results of the overall condition of all participants before the start of the experimental procedure, 24 participants had\u0000no symptoms of depression, 8 participants had a borderline condition, and 3 participants with depressive disorder. After\u0000three months of recreational treatment, 30 of the participants have no symptoms of depression, 3 participants have\u0000borderline condition and 2 participants with depressive disorder.\u0000When it comes to the self-assessment of anxiety in the initial state, it was noted that 26 participants of the experiment\u0000had no signs of anxiety, 6 participants had a borderline state of anxiety, while 3 participants had anxiety disorders, of\u0000which 2 participants slightly above the limit state and one participant with a particularly high number of points indicating\u0000a more severe state of anxiety. At the end of the experiment, 31 participants had no signs of anxiety, 4 had a borderline\u0000state and 1 person with a severe anxiety condition.\u0000Before the start of recreational activities, one participant rated their physical health as extremely poor and 3 people rated\u0000their health as poor. The largest number of participants before the experiment, 16 of them, rated their physical health\u0000slightly above average, 10 women rated their physical health as excellent and 5 women rated themselves the best\u0000imaginable physical health. After the experiment, only 4 participants estimated lower and average self-health, above\u0000average 6, 20 women claimed to have excellent health and 5 participants in the experiment claimed to be in the best\u0000physical health imaginable.\u0000Keywords: Women, recreation, self-assessment, depression, anxiety, physical health.","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"370 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131645860","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}

{"title":"HOW PHYSICALLY ACTIVE ARE SPORTS EXPERTS?","authors":"Branko Đukić, Branislav Strajnić, Goran Glamočić, V. Ivanek","doi":"10.51558/1840-4561.2022.19.2.41","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.41","url":null,"abstract":"Through their actions and behavior forms, coaches set an example for the athletes they work with, and\u0000additionally oblige them to lead a healthy lifestyle, which includes a proper diet and regular physical\u0000activity manifested in various forms. The aim of the paper is to compare the categories of physical\u0000activities between male and female sports experts. The results of the research showed that 63% of\u0000trainers practice high physical activity, and 36% moderate physical activity, with women applying high\u0000physical activity by 6.8% more than male sports experts. Observed physical activity is expressed in MET\u0000units (metabolic equivalent of task). The analysis of the chi-square test did not show a statistically\u0000significant difference in the representation of physical activity categories among male and female sports\u0000experts. The observed level of physical activity (light, moderate, heavy, total physical activity), analyzed\u0000using the t-test for independent samples, did not show a significant difference between male and female\u0000coaches.\u0000Keywords: coaches, IPAQ questionnaire, MET-values, lifestyle","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124053241","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}

{"title":"DIFFERENCES IN DISPLAYING OF MOTOR ABILITY OF STRENGTH IN PRIMARY SCHOOL STUDENTS WHO ACTIVELY PLAY FOOTBALL AND THOSE WHO ARE NOT INVOLVED IN SPORTS ACTIVITIES","authors":"J. Pandur, A. Popo, Amar Tojaga","doi":"10.51558/1840-4561.2022.19.2.35","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.35","url":null,"abstract":"Man consists of different abilities and traits. The degree of development and the level of achievement, as well\u0000as their mutual relationship, are different from person to person. Morphological characteristics are the\u0000characteristics responsible for the dynamics of growth and development, as well as for the characteristics of the\u0000body structure. Motor abilities are features that participate in solving motor tasks and that can be developed to\u0000a greater extent. We will find out the difference in these abilities between students active in football and\u0000physically inactive students through the results of this master's thesis. The goal of the research is to determine\u0000the differences between students who are actively engaged in football and those students who are not active\u0000in sports. The research was conducted on 52 subjects, students of an elementary school.\u0000Keywords: Motor abilities, elementary school, students","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130577991","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}

{"title":"EFFECTS OF ADDITIONAL KINESIOLOGICAL OPERATORS ON THE SPEED PROPERTIES OF ATHLETES IN SPORTS OF MONOSTRUCURAL AND POLYSTRUCTURAL TYPE","authors":"Mladen Pavlinović, Eldar Goletić, Sanjin Hodžić, Dragiša Jovanović, Lejla Goletić","doi":"10.51558/1840-4561.2022.19.2.47","DOIUrl":"https://doi.org/10.51558/1840-4561.2022.19.2.47","url":null,"abstract":"The research was conducted on a sample of athletes aged 13-15 from BiH, namely 60 athletes and 60 karate players. The\u0000participants were divided into groups consisting of 30 athletes and karate athletes. Experimental groups of athletes, in\u0000addition to regular training operators, had additional operators, while the control group of athletes and the control group\u0000of karate players performed the training process by practicing regular kinesiological operators. A set of nine variables was\u0000used to evaluate the speed properties of the investigated sample of athletes. The assessment of segmental velocity was\u0000carried out with three common variables, speed in athletes with three variables characteristic of speed assessment for\u0000athletes and speed in karate players with three variables specific to the assessment of speed in karate players.\u0000Therefore, the main objective of this research is to determine the effects of the application of additional training operators\u0000on the rapid properties of athletes in sports of monostructural and polystructural type. The program of additional\u0000kinesiology operators was implemented within five training units during the weekly microcycle. The treated speed\u0000properties of athletes in a period of six months, which in addition to the basic program include the program of additional\u0000training operators, progressed significantly faster and better within the experimental treatment. Also, positive effects were\u0000achieved by applying the basic program in the control sample, but on a somewhat smaller scale. From a kinesiological-\u0000methodical point of view, the applied experimental treatment indicates the fact that it has largely contributed to positive\u0000effects in the experimental group of athletes in relation to the control group. It is also evident that in both groups of\u0000karate players there are positive changes in velocity properties. However, the experimental group sees a significantly better\u0000transformation of certain anthropological features compared to the control group. These facts suggest that the\u0000application of additional kinesiological operators in the experimental group produced greater effects on the development\u0000of rapid properties in the experimental karate team compared to the control group.\u0000Keywords: Effects, kinesiological operators, speed properties, athletes.","PeriodicalId":249361,"journal":{"name":"Sport Scientific And Practical Aspects: International Scientific Journal of Kinesiology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125284007","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}