The noise phenomenon at school is one of the factors that may negatively affect school climate. Purpose In this study, the noise sensitivity and coping efforts of classroom teachers who intensely experienced noise phenomenon in their school were determined using basic qualitative research. Method Semi-structured interviews were conducted with the teachers selected for the study group. The collected data were analyzed using thematic analysis. Findings showed that loud noise at school might lead to hypersensitivity in teachers, migraine and prolonged severe headache, difficulty in communicating, tinnitus, difficulty in focusing on lessons, adverse effects on communication and interaction within the family, excessive tiredness and getting distracted, and a reduced tolerance limit, as well as feeling tired and angry. The findings suggest that teachers are in search of a quiet environmentto get away from the noise in the school. They reluctantly try to get used to the noise, and they think of retiring early from the profession. It was understood that teachers acted in various ways to cope with the noise, such as verbally warning noisy students, plugging their ears, closing the door/windows, and going out to the schoolyard to get away from the noise inside the building. Implications the teachers suggested improving the acoustics of the school, using visual stimuli with lights instead of bell sounds, raising the awareness of parents about noise and arranging the schoolyard in such a way that students can release their energies without causing noise.
{"title":"Teachers’ Noise Sensitivity and Efforts to Prevent Noise Pollution in School","authors":"Nermin Bulunuz, B. Onan, Mızrap Bulunuz","doi":"10.14689/ENAD.26.8","DOIUrl":"https://doi.org/10.14689/ENAD.26.8","url":null,"abstract":"The noise phenomenon at school is one of the factors that may negatively affect school climate. Purpose In this study, the noise sensitivity and coping efforts of classroom teachers who intensely experienced noise phenomenon in their school were determined using basic qualitative research. Method Semi-structured interviews were conducted with the teachers selected for the study group. The collected data were analyzed using thematic analysis. Findings showed that loud noise at school might lead to hypersensitivity in teachers, migraine and prolonged severe headache, difficulty in communicating, tinnitus, difficulty in focusing on lessons, adverse effects on communication and interaction within the family, excessive tiredness and getting distracted, and a reduced tolerance limit, as well as feeling tired and angry. The findings suggest that teachers are in search of a quiet environmentto get away from the noise in the school. They reluctantly try to get used to the noise, and they think of retiring early from the profession. It was understood that teachers acted in various ways to cope with the noise, such as verbally warning noisy students, plugging their ears, closing the door/windows, and going out to the schoolyard to get away from the noise inside the building. Implications the teachers suggested improving the acoustics of the school, using visual stimuli with lights instead of bell sounds, raising the awareness of parents about noise and arranging the schoolyard in such a way that students can release their energies without causing noise.","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42198406","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 : 2021-04-30DOI: 10.14689/EJER.2021.93.17
S. Gultom, H. Fibriasari
Article History: Purpose: Leadership styles and school performance in educational sector are correlated in the sense that to improve the quality of education, there is a great need to develop the professional capabilities of school leaders-the headmaster, head teachers and department heads, who are responsible for managing school resources effectively and efficiently. In Indonesia particularly, educational management through good leadership is one of the most required Received: 10 Dec.2020 Received in revised form: 17 Mar. 2021 Accepted: 10 May 2021 DOI: 10.14689/ejer.2021.93.17
{"title":"Leadership Styles and School Performance: A Study Examining Factors Contributing to Education Success in Medan, Indonesia","authors":"S. Gultom, H. Fibriasari","doi":"10.14689/EJER.2021.93.17","DOIUrl":"https://doi.org/10.14689/EJER.2021.93.17","url":null,"abstract":"Article History: Purpose: Leadership styles and school performance in educational sector are correlated in the sense that to improve the quality of education, there is a great need to develop the professional capabilities of school leaders-the headmaster, head teachers and department heads, who are responsible for managing school resources effectively and efficiently. In Indonesia particularly, educational management through good leadership is one of the most required Received: 10 Dec.2020 Received in revised form: 17 Mar. 2021 Accepted: 10 May 2021 DOI: 10.14689/ejer.2021.93.17","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41389431","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 purpose of this study was to investigate science teachers' assessment literacy having different majors (education versus science) and compare those teachers' assessment literacy. A multiple-case study, one of the qualitative research designs, was utilized to fulfill the aim. Four science teachers, two from each major, who were teaching at public schools during the 2017-2018 semesters, participated in the study. Preinterviews, observations, post-interviews, and documents were used as data collection tools during the investigation. Content analysis was conducted using science teachers' assessment literacy model that exists in the literature. The findings of the study revealed that science teachers were similar and different from each other with respect to several dimensions of assessment literacy, which are views about learning, assessment purposes, assessment strategies, what to assess, and assessment interpretation. Recommendations for science education research and implications for science teacher education are provided.
{"title":"Does Teacher Education Matter? Comparison of Education and Science Major Teachers’ Assessment Literacy","authors":"B. Demirdogen, Hatice Korkut","doi":"10.14689/ENAD.26.2","DOIUrl":"https://doi.org/10.14689/ENAD.26.2","url":null,"abstract":"The purpose of this study was to investigate science teachers' assessment literacy having different majors (education versus science) and compare those teachers' assessment literacy. A multiple-case study, one of the qualitative research designs, was utilized to fulfill the aim. Four science teachers, two from each major, who were teaching at public schools during the 2017-2018 semesters, participated in the study. Preinterviews, observations, post-interviews, and documents were used as data collection tools during the investigation. Content analysis was conducted using science teachers' assessment literacy model that exists in the literature. The findings of the study revealed that science teachers were similar and different from each other with respect to several dimensions of assessment literacy, which are views about learning, assessment purposes, assessment strategies, what to assess, and assessment interpretation. Recommendations for science education research and implications for science teacher education are provided.","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41659527","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 : 2021-04-30DOI: 10.14689/EJER.2021.93.19
C. A. Putra
{"title":"Improving Social Science Learning Outcomes Using Guided Teaching Model In Indonesian Context","authors":"C. A. Putra","doi":"10.14689/EJER.2021.93.19","DOIUrl":"https://doi.org/10.14689/EJER.2021.93.19","url":null,"abstract":"","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45772693","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}
This study presents findings from a larger study exploring the career trajectories of female schoolteachers who become school heads. The study was carried out in Peshawar, Pakistan. Female school heads’ career choices have been termed socially constructed as it explores the influences of predominantly male-dominant social structures on women’s career choices. The study explores the contributors to and influence on female school heads' decisions to join the teaching profession within the context of the predominately traditional and conservative society in north-west, Pakistan. Semi-structured interviews were conducted for in-depth and rich accounts of ten female school heads. The findings of this study suggest that in the educational and career choices of female school heads, their parents and especially fathers play a significant role. The findings also suggest that keeping the cultural realities in mind females opt for the culturally acceptable professions: school teaching in the current context. The study reveals limited choices of education and careers for women in traditional societies. This calls for efforts to broaden such choices for women for a more equitable social ordering. Further, wider scope studies may be conducted for greater generalizations and broader understanding regarding the issue.
{"title":"Impact of Socially Constructed Choices on Female School Heads’ Educational and Career Choices in Pakistan: A Qualitative Study","authors":"Ahsan Rehman, Muhammad Ilyas Khan, Z. Waheed","doi":"10.14689/ENAD.26.10","DOIUrl":"https://doi.org/10.14689/ENAD.26.10","url":null,"abstract":"This study presents findings from a larger study exploring the career trajectories of female schoolteachers who become school heads. The study was carried out in Peshawar, Pakistan. Female school heads’ career choices have been termed socially constructed as it explores the influences of predominantly male-dominant social structures on women’s career choices. The study explores the contributors to and influence on female school heads' decisions to join the teaching profession within the context of the predominately traditional and conservative society in north-west, Pakistan. Semi-structured interviews were conducted for in-depth and rich accounts of ten female school heads. The findings of this study suggest that in the educational and career choices of female school heads, their parents and especially fathers play a significant role. The findings also suggest that keeping the cultural realities in mind females opt for the culturally acceptable professions: school teaching in the current context. The study reveals limited choices of education and careers for women in traditional societies. This calls for efforts to broaden such choices for women for a more equitable social ordering. Further, wider scope studies may be conducted for greater generalizations and broader understanding regarding the issue.","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44920979","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 universal problems faced by humankind from past to present inevitably drawing attention to an ethical context of and the function of education. These problems, which societies face despite all the advances, lead us to discuss what can be done regarding curriculum studies. These discussions were brought to the agenda through the questions and conceptualizations based on Rousseau's First Discourse (1749) and Emile (1762), and answers were sought in today's context. Rousseau's major works constitute the study group of this research conducted with the conceptual analysis method. Despite the general acceptance of the fundamental place of ethical arguments in the views affecting the philosophical foundations of the curriculum, the abstraction of it in practice leads to a mechanical understanding of education. Needs for comprehension of experience-based education and the creation of new paradigms with ethical grounds that formulates according to local dynamics become more apparent and critical amidst the challenges that our world faces.
{"title":"On Moral Development in Education through Experience: Natural and Free Human being in Rousseau","authors":"Demet Savruk Savruk, Seyfi̇ Kenan","doi":"10.14689/ENAD.26.6","DOIUrl":"https://doi.org/10.14689/ENAD.26.6","url":null,"abstract":"The universal problems faced by humankind from past to present inevitably drawing attention to an ethical context of and the function of education. These problems, which societies face despite all the advances, lead us to discuss what can be done regarding curriculum studies. These discussions were brought to the agenda through the questions and conceptualizations based on Rousseau's First Discourse (1749) and Emile (1762), and answers were sought in today's context. Rousseau's major works constitute the study group of this research conducted with the conceptual analysis method. Despite the general acceptance of the fundamental place of ethical arguments in the views affecting the philosophical foundations of the curriculum, the abstraction of it in practice leads to a mechanical understanding of education. Needs for comprehension of experience-based education and the creation of new paradigms with ethical grounds that formulates according to local dynamics become more apparent and critical amidst the challenges that our world faces.","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":"4 2","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41282625","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 present study attempts to reveal the perceptions of 3rd-grade pupils toward the general studies (Sachunterricht) course. In this regard, the subjects liked or disliked by the pupils, materials and pupils’ perceptions on the general studies course were determined. The study employed phenomenology which is one of qualitative research methods. This study was conducted with 41 pupils enrolled in two different primary schools in Stuttgart, the capital city of the German state of BadenWürttemberg. The data were collected through an open-ended questionnaire called “General Studies Perception Scale”, the drawings by the pupils and their explanations on the drawings. The research data were analyzed via descriptive and content analysis methods. In the study, it was found that the pupils liked all the subjects in this course. In addition, the most frequentlyused materials by the pupils during the course were pencil, glue, paper, and scissors. It was ascertained that most of the pupils wanted the subjects in the general studies course to be integrated with art. Besides, pupils are conducting a lot of experiments and would like to continue doing experiments. Based on the study outcomes, it was suggested that certain precautions must be taken for the subjects included in the content of social sciences to be liked by the pupils in general studies course and exam and worksheet applications must be limited.
{"title":"Perceptions and Expectations of Primary School Third Grade Pupils on General Studies* (Sachunterricht) Course: Case of Germany","authors":"Z. Baysal, Zeynep Dilber-Ozer","doi":"10.14689/ENAD.26.15","DOIUrl":"https://doi.org/10.14689/ENAD.26.15","url":null,"abstract":"The present study attempts to reveal the perceptions of 3rd-grade pupils toward the general studies (Sachunterricht) course. In this regard, the subjects liked or disliked by the pupils, materials and pupils’ perceptions on the general studies course were determined. The study employed phenomenology which is one of qualitative research methods. This study was conducted with 41 pupils enrolled in two different primary schools in Stuttgart, the capital city of the German state of BadenWürttemberg. The data were collected through an open-ended questionnaire called “General Studies Perception Scale”, the drawings by the pupils and their explanations on the drawings. The research data were analyzed via descriptive and content analysis methods. In the study, it was found that the pupils liked all the subjects in this course. In addition, the most frequentlyused materials by the pupils during the course were pencil, glue, paper, and scissors. It was ascertained that most of the pupils wanted the subjects in the general studies course to be integrated with art. Besides, pupils are conducting a lot of experiments and would like to continue doing experiments. Based on the study outcomes, it was suggested that certain precautions must be taken for the subjects included in the content of social sciences to be liked by the pupils in general studies course and exam and worksheet applications must be limited.","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44786350","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 : 2021-04-30DOI: 10.14689/EJER.2021.93.20
M. Najih, F. Wiryani
Article History: Purpose The sole objective of the current study is to determine the impact of anti-corruption awareness and the anticorruption initiatives on ethical values and the citizenship behavior. Research Methodology In a quantitative paradigm, the mediating role of ethical values is examined between anti-corruption awareness, anti-corruption initiatives and citizenship behavior. The sample size comprised 310 eleventhgrade students from Malang, East Java, Indonesia. A questionnaire was distributed to collect the data. SEM-PLS technique was adopted to analyse the data. . Findings Finding of the study reveal that there is a significant effect of anti-corruption awareness and anti-corruption initiatives on ethical values. Received: 23 Feb. 2021 Received in revised form: 5 Apr. 2021 Accepted: 13 May 2021 DOI: 10.14689/ejer.2021.93.20
{"title":"Perspectives On İntegrating Anti-Corruption Curriculum İn Indonesian Secondary School Education","authors":"M. Najih, F. Wiryani","doi":"10.14689/EJER.2021.93.20","DOIUrl":"https://doi.org/10.14689/EJER.2021.93.20","url":null,"abstract":"Article History: Purpose The sole objective of the current study is to determine the impact of anti-corruption awareness and the anticorruption initiatives on ethical values and the citizenship behavior. Research Methodology In a quantitative paradigm, the mediating role of ethical values is examined between anti-corruption awareness, anti-corruption initiatives and citizenship behavior. The sample size comprised 310 eleventhgrade students from Malang, East Java, Indonesia. A questionnaire was distributed to collect the data. SEM-PLS technique was adopted to analyse the data. . Findings Finding of the study reveal that there is a significant effect of anti-corruption awareness and anti-corruption initiatives on ethical values. Received: 23 Feb. 2021 Received in revised form: 5 Apr. 2021 Accepted: 13 May 2021 DOI: 10.14689/ejer.2021.93.20","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45318727","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 : 2021-04-30DOI: 10.14689/EJER.2021.93.21
Sa’dullah Assa’idi
Article History: Purpose: This study is an attempt to examine the role of Pesantren (Islamic boarding schools) on social status of santri in Indonesia. The study aimed to find out what social class the santri in Pesantren are viewed by the society; to what extent they enjoy being a part of historical and cultural legacy and social setting; and how pesantren acted as a social agent to transform the social status of Kiyai and santri. Research Methodology: This research used a quantitative approach to data analysis by using questionnaires. Received: 20 Feb.2021 Received in revised form: 24 Apr. 2021 Accepted: 4 May 2021 DOI: 10.14689/ejer.2021.93.21
{"title":"The Growth of Pesantren in Indonesia as the Islamic Venue and Social Class Status of Santri","authors":"Sa’dullah Assa’idi","doi":"10.14689/EJER.2021.93.21","DOIUrl":"https://doi.org/10.14689/EJER.2021.93.21","url":null,"abstract":"Article History: Purpose: This study is an attempt to examine the role of Pesantren (Islamic boarding schools) on social status of santri in Indonesia. The study aimed to find out what social class the santri in Pesantren are viewed by the society; to what extent they enjoy being a part of historical and cultural legacy and social setting; and how pesantren acted as a social agent to transform the social status of Kiyai and santri. Research Methodology: This research used a quantitative approach to data analysis by using questionnaires. Received: 20 Feb.2021 Received in revised form: 24 Apr. 2021 Accepted: 4 May 2021 DOI: 10.14689/ejer.2021.93.21","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44753615","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 present study aimed to evaluate educational equality in regional boarding secondary schools (YBO) in Turkey opened to meet the educational needs of children who live in rural areas and are in the age of compulsory education. The research was qualitative using the in-depth interview technique and was carried out with the participation of 39 teachers working in BSSs in Ankara, Bingöl and Bartın provinces. The data collected was analyzed with the content analysis technique. In the analysis, according to teachers working in these schools, the education given in YBOs was of sufficient quality and YBOs provide disadvantaged children with access to quality education. However, the children studying in these schools experienced family deprivation, which reflected negatively on their academic success. In Turkey, YBOs provide educational equity in terms of access to education for children living in rural areas, but children have some problems stemming from staying away from family. Additionally, since schools do not meet certain standards, the problem of inequality continues. Based on the results of the research, it is recommended that the differences in quality between boarding schools should be eliminated, teacher turnover rates in these schools should be reduced and permanent teachers should be employed. Also, boarding secondary schools should not be an obligation but an option for children considering that children long for a family which in the absence can have negative effects on academic success.
{"title":"Evaluation of Boarding Secondary Schools in terms of Education Equity","authors":"Tugba Demirel, Turker Kurt","doi":"10.14689/ENAD.26.3","DOIUrl":"https://doi.org/10.14689/ENAD.26.3","url":null,"abstract":"The present study aimed to evaluate educational equality in regional boarding secondary schools (YBO) in Turkey opened to meet the educational needs of children who live in rural areas and are in the age of compulsory education. The research was qualitative using the in-depth interview technique and was carried out with the participation of 39 teachers working in BSSs in Ankara, Bingöl and Bartın provinces. The data collected was analyzed with the content analysis technique. In the analysis, according to teachers working in these schools, the education given in YBOs was of sufficient quality and YBOs provide disadvantaged children with access to quality education. However, the children studying in these schools experienced family deprivation, which reflected negatively on their academic success. In Turkey, YBOs provide educational equity in terms of access to education for children living in rural areas, but children have some problems stemming from staying away from family. Additionally, since schools do not meet certain standards, the problem of inequality continues. Based on the results of the research, it is recommended that the differences in quality between boarding schools should be eliminated, teacher turnover rates in these schools should be reduced and permanent teachers should be employed. Also, boarding secondary schools should not be an obligation but an option for children considering that children long for a family which in the absence can have negative effects on academic success.","PeriodicalId":46491,"journal":{"name":"Eurasian Journal of Educational Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45565019","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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