Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity最新文献

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A Multivariate Study for Determining the Relationship Between Physical Activity, Physical Fitness, and Academic Performance 体育活动、身体健康和学业成绩关系的多变量研究
IF 0.7
Leonardo Suárez-Cano, Andres Bernal-Ballen, John-Jairo Briceño Martínez
{"title":"A Multivariate Study for Determining the Relationship Between Physical Activity, Physical Fitness, and Academic Performance","authors":"Leonardo Suárez-Cano, Andres Bernal-Ballen, John-Jairo Briceño Martínez","doi":"10.17979/sportis.2023.9.2.9520","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9520","url":null,"abstract":"The relationship between physical activity, physical fitness, and academic performance has been widely studied internationally. However, reports of this relationship are contradictory, and its impact is still a matter of controversy. For that reason, the current research determined the correlation between these three variables in a group of 56 female and 48 male Colombian students with an average age of 14.08 ± 0.89 years. A quantitative, correlational, and cross-sectional study was carried out. The physical activity was evaluated using PAQ-A questionnaire. For physical fitness, six tests from the Euro fitness battery were used. The academic performance in Spanish, Math, Natural, and Social Sciences were obtained from the grades for the participants at the end of the academic year. Correlations were determined by multivariate multiple linear regression. The obtained results suggest that aerobic endurance test had effect in the studied variables, whereas the correlation of the other tested predictors did not show any meaningful statistical result. In fact, academic performance is not affected by the physical fitness of the students at the time course grades were measured.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"15 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72923797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of Flipped Learning Physical Education on Students' Knowledge, Skills and Motivation 翻转式学习体育对学生知识、技能和动机的影响
IF 0.7
Bedriye Karaman, Y. Arslan
{"title":"The Effect of Flipped Learning Physical Education on Students' Knowledge, Skills and Motivation","authors":"Bedriye Karaman, Y. Arslan","doi":"10.17979/sportis.2023.9.2.9494","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9494","url":null,"abstract":"It seems inevitable that the developing technology will be integrated into the field of education. The application of Flipped Learning (FL), which includes a technology component, in physical education will enable us to better understand the reflections of the approach on the lesson. The purpose of this study was to examine the effectiveness of the FL on students’ knowledge, motivation and skill development in physical education. A pretest-posttest matched control group design was used. The participants, whose mean age is 14.5±1.0, consists of 62 high school students who have just started their school, including 32 experimental (11 boys, 21 girls), 30 control (10 boys, 20 girls ). The FL, which was used in physical education, increased students' knowledge (Z= -4.18, p= .00) and motivation (Wilks' λ= .16, F(1, 60)= 55.60, p= .00, η2= .83) , according to the findings . It only had an impact on the passing technical skill of the volleyball, which was utilized to assess skill development (M= 3.00, Sd= 1.07; p< .05) . As a result, this study offers some evidence that the FL is an important factor affecting students' volleyball content knowledge in physical education and can help to motivate them to participate the lesson. Further studies are needed to test the effect of the FL on skill development in physical education.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"57 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81913876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impacto del confinamiento en el desarrollo curricular de Educación Física en Educación primaria y Secundaria 限制对小学和中学体育课程发展的影响
IF 0.7
José Ignacio Soto González, María Nieves Marín Regalado, José Alberto Martín Sánchez, Rafael Francisco Caracuel Cáliz
{"title":"Impacto del confinamiento en el desarrollo curricular de Educación Física en Educación primaria y Secundaria","authors":"José Ignacio Soto González, María Nieves Marín Regalado, José Alberto Martín Sánchez, Rafael Francisco Caracuel Cáliz","doi":"10.17979/sportis.2023.9.2.9517","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9517","url":null,"abstract":"Debido a la pandemia por el COVID-19, el estado de alarma y el confinamiento domiciliario, la docencia pasó a ser virtual en cuestión de unos pocos días y los docentes tuvieron que adaptar todo su trabajo de manera inexorable. Ante esta situación totalmente inédita en la historia de nuestro sistema educativo mediante esta investigación se ha indagado y descrito el impacto del periodo de confinamiento en el currículo escolar de educación física en Educación Primaria (EP) y Educación Secundaria obligatoria (ES). El instrumento utilizado ha sido un cuestionario realizado en Google Forms mediante la técnica Delphi. La muestra está́ compuesta por 100 docentes de las etapas de Educación Primaria y Educación Secundaria en España, en concreto en la comunidad autónoma Andaluza. Entre las principales conclusiones destacamos que el profesorado ha considerado que los objetivos de salud y los de condición física, fueron los objetivos más trabajados del área. Los docentes consideran que no se consiguieron llevar a cabo los tiempos motrices establecidos, ni la programación, pero si se consiguió que el alumnado realizara una tarea semanal con una implicación de aproximadamente una hora. Se concluyo que el impacto en el aprendizaje fue grande pues no se consiguieron trabajar todos los contenidos y las tareas planteadas no eran evaluables.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"9 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88384723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of summer holidays on body composition and respiratory muscle strength in pubescent swimmers 暑假对青少年游泳运动员身体成分及呼吸肌力量的影响
IF 0.7
Magdalena Rokicka-Hebel, G. Bielec
{"title":"The effect of summer holidays on body composition and respiratory muscle strength in pubescent swimmers","authors":"Magdalena Rokicka-Hebel, G. Bielec","doi":"10.17979/sportis.2023.9.2.9296","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9296","url":null,"abstract":"Changes in daily routine and decrease in physical activity during summer holidays period, often result in body weight gain in school-age children. However, the impact of summer break on body composition in athlete children has not been thoroughly investigated. The current study was aimed at identifying possible changes in body composition and respiratory muscle strength after an 8-week summer break in age-group swimmers. Eighteen girls and fifteen boys ages 10-13 years (mean 11.6±1.0) participated in the study. The measurements were taken in June and repeated in September the same year. Body composition was assessed with an InBody 720 analyzer, and respiratory muscle strength was assessed with a MicroRPM device. A fifty-meter front-crawl test was conducted to induce respiratory muscle fatigue. All analyzed body composition parameters; i.e., body mass, body mass index, tissue, and muscle components increased substantially after the summer break (p<0.05). No significant changes in maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP) were detected in both boys and girls after the detraining period (p>0.05). It can be concluded that 8-week summer break had an effect on body composition parameters in juvenile swimmers, but no effect on their respiratory muscle strength was apparent. Studies involving a greater number of participants engaged in various sports activities are needed to better understand the effect of summer break on anthropomorphic and respiratory parameters in youth athletes.   ","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"53 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76934143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Revisión sistemática sobre la percepción del profesorado y alumnado de la materia de Educación Física como facilitadora de una escuela inclusiva 系统回顾教师和学生对体育作为包容性学校促进者的看法
IF 0.7
Javier Rodriguez García, Alberto Martín Barrero, Pablo Camacho Lazarraga
{"title":"Revisión sistemática sobre la percepción del profesorado y alumnado de la materia de Educación Física como facilitadora de una escuela inclusiva","authors":"Javier Rodriguez García, Alberto Martín Barrero, Pablo Camacho Lazarraga","doi":"10.17979/sportis.2023.9.2.9132","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9132","url":null,"abstract":"Actualmente la educación inclusiva es uno de los grandes retos en la comunidad educativa. El objetivo principal de esta investigación analizar las publicaciones que investigaron la percepción del alumnado y profesorado en la educación física sobre la escuela inclusiva en el contexto español. Se llevó a cabo una revisión sistemática, donde se empleó la declaración de PRISMA para analizar la inclusión percepción del profesorado y del alumnado en la Ed. Fís en la literatura científica española. Los resultados más relevantes muestran que las clases de Ed. Fís son un escenario idóneo para el desarrollo de la inclusión educativa, siendo esto percibido tanto por el profesorado como el alumnado, quienes además refuerzan que se adaptan de manera adecuada cuando se adaptan los contenidos en las clases. Por último, las investigaciones muestran que el docente tiene un papel fundamental en el desarrollo de las clases, debiendo ser capaz de integrar, siendo su formación en materia de inclusión un aspecto a mejorar.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"15 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80890069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Anaerobic performance in prepubertal girls practicing racing skating 青春期前女孩练习竞滑的无氧表现
IF 0.7
Jesús León Lozada Medina
{"title":"Anaerobic performance in prepubertal girls practicing racing skating","authors":"Jesús León Lozada Medina","doi":"10.17979/sportis.2023.9.2.9555","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9555","url":null,"abstract":"A high anaerobic demand in skating is a determining factor in the possibilities of success, however, it has been little studied in younger categories. the present study aimed to analyze the anaerobic performance in prepubertal girls who practice roller skating. through a random sampling, 44 girls between 7 and 10 years old, who practice roller speed skating in the Department of Sucre-Colombia, all with tanner stage 1 for sexual maturation, were evaluated. The RAST test adapted to pediatric population and the Abalakov bipodal jumps (ABK) and right unipodal jumps (RUJ) and left unipodal jumps (LuJ) measured by the myjump2 © application were applied. In the statistical analysis, the SPSS © version 25.0 program was used to perform the analysis of variance and the correlation between the power and height of jumps between ages. It can be observed that girls of 7 and 8 years old, present better power production in comparison with the other groups, differences p<.05 were found in the fatigue index between girls of 8 and 10 years old. Correlations p<.05 were found between absolute power (W) and relative power (W/kg) with ABK, RUJ and with LuJ. It is concluded that the improvement of the mechanical power produced in jumps increases the probabilities of improvement of the anaerobic power in the group of prepubertal girls evaluated who practice racing skating.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"2 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83724179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Habilidades psicológicas en una muestra de jóvenes deportistas cubanos: Diferencias según sexo y deporte 古巴年轻运动员的心理能力样本:性别和运动的差异
IF 0.7
Jesús Ríos Garit, Yanet Pérez Surita, Yoanny Soris Moya, Dayana Calviño Carvajal, Anisleidy Gómez Quintana
{"title":"Habilidades psicológicas en una muestra de jóvenes deportistas cubanos: Diferencias según sexo y deporte","authors":"Jesús Ríos Garit, Yanet Pérez Surita, Yoanny Soris Moya, Dayana Calviño Carvajal, Anisleidy Gómez Quintana","doi":"10.17979/sportis.2023.9.2.9268","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9268","url":null,"abstract":"El estudio de las habilidades psicológicas en el deporte constituye un campo de investigación de constante vigencia y actualidad para orientar la preparación psicológica con el fin de optimizar el rendimiento, especialmente en jóvenes deportistas en proceso de desarrollo. La presente investigación tiene como objetivo caracterizar las habilidades psicológicas en una muestra de deportistas escolares y juveniles de ambos sexos y diferentes deportes de la provincia de Villa Clara, Cuba. Se desarrolló un estudio descriptivo transversal en el que participaron 87 jóvenes deportistas, donde el 62.1% (n=54) eran mujeres y el 33% (n=33) hombres, con una edad cronológica promedio de 14.75 años (DT=1.74) y una experiencia deportiva de 4.67 (DT=1.90). Fue aplicado el Inventario Psicológico de Ejecución Deportiva para la medición de las habilidades psicológicas, cuyos datos fueron procesados mediante estadísticos descriptivos e inferenciales. Se obtuvo que la autoconfianza, la motivación, el control de afrontamiento positivo y de la actitud constituyen los puntos fuertes, mientras que el control de afrontamiento negativo, de la atención y visuoimaginativo son las habilidades de menor desarrollo.  Solamente el control de afrontamiento positivo es significativamente mayor en los deportistas masculinos y los beisbolistas poseen una preparación psicológica superior al resto de los deportistas analizados. Se concluye destacando la necesidad de estimular el control de las emociones negativas, la atención y las imágenes mentales en los jóvenes deportistas analizados, así como la relevancia del trabajo psicológico especializado en la preparación de los jóvenes deportistas. ","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"265 4","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72569747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Práctica de danza como actividad saludable a lo largo de la vida. Revisión de alcance 舞蹈练习是一生的健康活动。范围检讨
IF 0.7
Natalia Ollora Triana, Enmanuele Isidori, Eva María López Perea
{"title":"Práctica de danza como actividad saludable a lo largo de la vida. Revisión de alcance","authors":"Natalia Ollora Triana, Enmanuele Isidori, Eva María López Perea","doi":"10.17979/sportis.2023.9.2.9371","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9371","url":null,"abstract":"Los tiempos vividos por el COVID-19 han posicionado a las artes escénicas y dentro de estas a la danza en una situación de reconocimiento. Como práctica en sus diferentes estilos, ofrece la capacidad de adaptarse a las necesidades de la población y a diferentes situaciones sociales. La afirmación de ser una actividad con múltiples beneficios para la salud integral lleva a considerar la necesidad de revisar hoy la documentación existente. Los objetivos del estudio son averiguar las aportaciones de la literatura encontrada en los últimos años en relación con los beneficios de la práctica de danza en personas de cualquier edad ausentes de enfermedad, delimitar si esta actividad es apropiada para la salud integral en cualquier etapa natural de la vida y conocer los beneficios concretos de esta práctica. Se realiza una revisión de alcance de documentos publicados entre el 2012 y el 2022 incluídos, utilizando el software Atlas Ti 8 para el análisis cualitativo. Se constata un incremento de publicaciones que integran la danza como herramienta para desarrollar beneficios saludables, generando beneficios psicológicos y mentales en niños; físicos, mentales y sociales en adolescentes y jóvenes; físicos, psicológicos y emocionales en adultos y en la vejez físicos, emocionales y sociales. Se concluye que la práctica de danza mejora diferentes aspectos de la salud integral en todas las etapas de vida.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"47 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89115270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diferencias en la condición física y valores antropométricos en alumnado de 11 y 12 años tras un plan de intervención de hábitos saludables 11岁和12岁学生在健康习惯干预计划后身体状况和人体测量值的差异
IF 0.7
Oliver Ramos Álvarez, Alba Puente León, Víctor Arufe Giráldez
{"title":"Diferencias en la condición física y valores antropométricos en alumnado de 11 y 12 años tras un plan de intervención de hábitos saludables","authors":"Oliver Ramos Álvarez, Alba Puente León, Víctor Arufe Giráldez","doi":"10.17979/sportis.2023.9.2.9435","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9435","url":null,"abstract":"En la etapa de Educación Primaria, sobre todo en el último ciclo, se puede observar cada vez con más frecuencia que el alumnado va cambiando sus rutinas y actividades hacia otras actividades de carácter más sedentario. Este acontecimiento, puede ser origen de enfermedades no transmisibles (ENT). El incremento del tiempo destinado al uso de dispositivos con pantalla se produce en detrimento del tiempo dedicado a la práctica de actividad física. Es por ello por lo que desde el área de Educación Física se adquiere la responsabilidad de promover la práctica de actividad física y una mejora en los hábitos alimentarios del alumnado. Esta investigación cuasiexperimental es una intervención con un grupo experimental y su posterior análisis de resultados con los obtenidos por un grupo de control. El objetivo del estudio es comprobar si existen diferencias en la condición física y valores antropométricos en alumnado de 11 y 12 años tras un plan de intervención en la escuela sobre sus hábitos saludables. Para ello, se utiliza la Batería de pruebas Alpha Fitness y un control de comidas diarias. Los resultados muestran que tras implementar el programa de hábitos saludables se incrementó el tiempo dedicado a la actividad física y la adquisición de una dieta saludable mejorando los resultados de valoración de la condición física, así como de los valores antropométricos.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"4 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82016469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of taekwondo training applied with differential learning approach on the technical skills 运用差异学习方法进行跆拳道训练对技术技能的影响
IF 0.7
Sinan Bozkurt, Tuğçe Yeşilçimen
{"title":"The effect of taekwondo training applied with differential learning approach on the technical skills","authors":"Sinan Bozkurt, Tuğçe Yeşilçimen","doi":"10.17979/sportis.2023.9.2.9455","DOIUrl":"https://doi.org/10.17979/sportis.2023.9.2.9455","url":null,"abstract":"Alongside the fact that the classical learning method has been used for many years in the area of sports such as tae-kwon-do, there have been searches and attempts for unconventional approaches to teaching. One of these is the differential learning approach, it is important the repetitions vary in the differential learning approach and that the attention is given to the basis of the technique rather than the perfect execution of the move. Examining the literature, no study has been found which investigates the outcomes of the taekwondo training program applied with a differential learning approach despite the fact that other branches have supported the positive contribution of the differential learning approach in the literature. The aim of this research is to examine the effect of differential learning on the technical skill development of male and female taekwondo players with red-black belts in the 12-14 age group. A total of 16 taekwondo players, who have a red-black belt in the 12-14 age group star category and have a license of at least three years, participated in the research. In this quantitative research, the pre-test and post-test study group models (within quasi-experimental design) was used. Wilcoxon Test was used to examine the pre-test and post-test between the test values of taekwondo players. When the findings were examined, the differential learning approach has a positive effect on the technical skill development of the female and male taekwondo athletes.","PeriodicalId":43140,"journal":{"name":"Sportis-Scientific Technical Journal of School Sport Physical Education and Psychomotricity","volume":"196 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74298601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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