Educational Process International Journal最新文献

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Exploring the emerging COVID-19 research trends and current status in the field of education: a bibliometric analysis and knowledge mapping 探索教育领域新出现的新冠肺炎研究趋势和现状:文献计量分析和知识图谱
Educational Process International Journal Pub Date : 2021-05-07 DOI: 10.22521/EDUPIJ.2021.102.1
Turgut Karakose, Murat Demirkol
{"title":"Exploring the emerging COVID-19 research trends and current status in the field of education: a bibliometric analysis and knowledge mapping","authors":"Turgut Karakose, Murat Demirkol","doi":"10.22521/EDUPIJ.2021.102.1","DOIUrl":"https://doi.org/10.22521/EDUPIJ.2021.102.1","url":null,"abstract":"Background/purpose The current study aims to analyze the thematic structures and trends of scientific publications that examine the relationship between the COVID-19 pandemic and education, while presenting a roadmap for future research on this topic. Materials/methods-The data were obtained from the Web of Science Core Collection (WoSCC) bibliographic database by identifying the publications that examine the relationship between the COVID-19 pandemic and education, then were analyzed using bibliometric methodology and content analysis. VOSviewer, GraphPad softwares, and visualization maps were used to analyze the data and to present the findings. Results-The results of the study show that publications examining the relationship between the COVID-19 pandemic and education focused on \"online education\" and \"teacher education,\" while the countries that contributed the most to publications on this issue were USA, United Kingdom, Canada, and Spain. It was determined that most publications preferred the \"theoretical model\" and the majority of the research data were obtained through \"scale/interview forms.\" Furthermore, the findings of this study revealed that during the COVID-19 pandemic period, the editorial/refereeing processes of the articles submitted to academic journals were carried out very quickly and the articles were published unusually quickly. Conclusion-This study indicated that the majority of scientific studies on COVID-19 are focused on the field of health, and that there is limited edition research on COVID-19-related education. To the best of the authors knowledge, the current study is the first research article in the international literature to examine the thematic structures and trends of scientific publications on the relationship between solely education and COVID-19 through bibliometric and content analysis;and contributes to the knowledge base on COVID-19-related education by mapping the existing knowledge. © 2021 Universitepark. All rights reserved.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48914532","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: 27
The effects of a mobile pre-learning system with surface learning approach on academic achievement and mobile learning attitude 基于表面学习方法的移动预学习系统对学业成绩和移动学习态度的影响
Educational Process International Journal Pub Date : 2021-04-29 DOI: 10.22521/EDUPIJ.2021.102.3
Ulaş Yabanova, Ozden Demirkan
{"title":"The effects of a mobile pre-learning system with surface learning approach on academic achievement and mobile learning attitude","authors":"Ulaş Yabanova, Ozden Demirkan","doi":"10.22521/EDUPIJ.2021.102.3","DOIUrl":"https://doi.org/10.22521/EDUPIJ.2021.102.3","url":null,"abstract":"Background/purpose – The main purpose of this study is to examine the effects of the mobile pre-learning system developed according to the surface learning approach on academic achievement and mobile learning attitudes. Materials/methods – The research was conducted with 135 university students and a 12-week pretest–posttest unequaled control group quasi-experimental research method. Prepared in line with the content of an Instructional Technologies course, 12 educational videos varying from 3 to 6 minutes, and designed according to the surface learning approach, were issued to the experimental group’s students via the mobile pre-learning system 1 day prior to the relevant lesson, and the data obtained were then analyzed. Results – As a result of the research, it was determined that the mobile pre-learning system developed according to the surface learning approach had a significant effect on the participant students’ academic achievement and mobile learning attitudes. Conclusion – It was observed that the mobile pre-learning system developed according to the surface learning approach had a close to medium-level effect on the satisfaction and motivation factors of the participant students’ mobile learning attitudes. However, it was determined that it had no significant effect on the impact and usefulness factors of learning. In addition, it was concluded that the mobile pre-learning system based on the surface learning approach had a significant effect on the participant students’ academic achievement.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42074970","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
Moderator effect of COVID-19 fear on “mediating role of boredom proneness in relationship between internet addiction and DASS-21” COVID-19恐惧对“无聊倾向在网络成瘾与DASS-21关系中的中介作用”的调节作用
Educational Process International Journal Pub Date : 2021-04-26 DOI: 10.22521/EDUPIJ.2021.102.5
Halim Guner
{"title":"Moderator effect of COVID-19 fear on “mediating role of boredom proneness in relationship between internet addiction and DASS-21”","authors":"Halim Guner","doi":"10.22521/EDUPIJ.2021.102.5","DOIUrl":"https://doi.org/10.22521/EDUPIJ.2021.102.5","url":null,"abstract":"Background/purpose-COVID-19 emerged at a time when many different psychological factors can negatively affect the human psychology, and thereby making life even more difficult over and above the physical health impact. As known, with the development of modern-day technology, Internet usage has become a part of everyday life. However, this situation often brings about the problem of Internet addiction. A positive relationship is known to exist between Internet addiction and psychological problems. This study aims to examine the moderator effect of COVID-19 fear on the \"mediating role of boredom proneness in relationship between internet addiction and DASS-21.\" Materials/methods-In the current study, the effect of boredom proneness in this relationship was examined through the mediator effect of boredom proneness in the relationship between Internet addiction and the \"Depression, stress and anxiety scale\" DASS-21. Then, the moderator effect of the fear of COVID-19 was examined on the mediator role, which constitutes the main purpose of this research. For these purposes, 560 students studying at the undergraduate level at state universities in Turkey were reached as a sample. In the analysis of the collected data;parametric tests, correlation test, structural equation model, and moderator analysis were employed. Results-In the model in which the moderator effect of COVID-19 fear was examined;it appears that fear of COVID-19 increases the relationship between Internet addiction and boredom proneness. It also increases the relationship between boredom proneness and DASS-21. However, no significant moderator effect was found to exist in the relationship between Internet addiction and DASS-21. Conclusion-This study shows that the fear of COVID-19 has a significant effect on Internet addiction, boredom proneness, and psychological problems. This research was conducted based on the analysis of certain variables, presentation of the results and their subsequent discussion, and the putting forward of various suggestions. © 2021 Universitepark. All rights reserved.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43300685","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: 4
The impact of the COVID-19 epidemic on higher education: Opportunities and implications for policy and practice 2019冠状病毒病疫情对高等教育的影响:对政策和实践的机遇和影响
Educational Process International Journal Pub Date : 2021-02-25 DOI: 10.22521/EDUPIJ.2021.101.1
Turgut Karakose
{"title":"The impact of the COVID-19 epidemic on higher education: Opportunities and implications for policy and practice","authors":"Turgut Karakose","doi":"10.22521/EDUPIJ.2021.101.1","DOIUrl":"https://doi.org/10.22521/EDUPIJ.2021.101.1","url":null,"abstract":"Background/purpose – Besides many psychological, sociocultural, political, and economic problems, the COVID-19 pandemic has also led to radical changes in education systems worldwide, and the current pandemic has probably revealed the biggest education crisis in human history The COVID-19 pandemic also offered significant opportunities to redesign higher education and to develop and implement effective teaching-learning strategies The purpose of this article is to discuss the effects of the COVID-19 pandemic on higher education from a global perspective","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"30 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72372359","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: 37
Examining the Influence of Cyberbullying Perpetration and Victimization among High School Adolescents—Associations with Gender and Grade Level 高中青少年网络霸凌行为与受害的影响:性别与年级的关系
Educational Process International Journal Pub Date : 2021-01-01 DOI: 10.22521/edupij.2021.104.4
Ramazan Yirci, Turgut Karakose, N. Malkoç
{"title":"Examining the Influence of Cyberbullying Perpetration and Victimization among High School Adolescents—Associations with Gender and Grade Level","authors":"Ramazan Yirci, Turgut Karakose, N. Malkoç","doi":"10.22521/edupij.2021.104.4","DOIUrl":"https://doi.org/10.22521/edupij.2021.104.4","url":null,"abstract":"Background/purpose – The present study examined adolescent students' cyberbullying behavior and being a victim of cyberbullying specifically exploring potential differences by gender and grade level. Materials/methods – Based on a cross-sectional survey on 311 adolescent students continuing their high school education in secondary education institutions in Turkey, the study reported their findings as with differences between gender and grade level in cyberbullying and cyber victimization. The research data was obtained by using the Likert-type “Cyberbully/Cyber-victim Scale.” Together with statistics, t-test, ANOVA and Tukey’s b test were applied the analysis of the collected data. Results – The study’s results suggest a significant difference in the level of students displaying cyberbullying behaviors and being exposed to them within virtual platforms with regards to the gender variable. Male students display cyberbullying behaviors and are also exposed to them in virtual platforms more than female students. In addition, the study’s results reveal that female students tend to rumor (gossip) more than male students on virtual platforms. There was also a significant difference in the level of participants performing and being exposed to cyberbullying behaviors on virtual platforms with regards to the grade level variable. According to the analyzed data, students from higher grade levels both perform cyberbullying behaviors more and are more frequently exposed to cyberbullying than students from lower grade levels. In other words, in higher grade levels, students’ performance of, and exposure levels to, cyberbullying was found to increase. Conclusion – This study’s findings emphasize the importance of developing prevention and intervention strategies must be developed in order to fight cyberbullying in schools when investigating the level of high school adolescents’ bullying of their peers, and the level of those exposed","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87350790","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: 3
The Role of Empathic Tendency, Belief in Teaching Competency and Job Satisfaction in Predicting Attitudes towards the Teaching Profession in Primary and Secondary School Teachers 共情倾向、教学胜任信念和工作满意度对中小学教师教学职业态度的预测作用
Educational Process International Journal Pub Date : 2021-01-01 DOI: 10.22521/edupij.2021.104.6
Öner Çelikkaleli, A. Ökmen
{"title":"The Role of Empathic Tendency, Belief in Teaching Competency and Job Satisfaction in Predicting Attitudes towards the Teaching Profession in Primary and Secondary School Teachers","authors":"Öner Çelikkaleli, A. Ökmen","doi":"10.22521/edupij.2021.104.6","DOIUrl":"https://doi.org/10.22521/edupij.2021.104.6","url":null,"abstract":"Background/purpose – Attitude towards the teaching profession functions as an important factor in the successful continuation of the education and training process. In this context, the first aim of the study is to examine teachers’ attitudes towards teaching according to gender, education level, experience, and location of the school. Second, it is to reveal whether or not empathic tendency, teaching competence belief, and job satisfaction predict attitudes towards the teaching profession. Materials/methods – In this research, correlational research model, which is one of the quantitative research methods, was used. For these purposes, data were collected from 316 teachers with an average age of 40.34 (SD = 3.15) years old, of which 189 are female (59.8%) and 127 (40.2%) male. The Attitude Scale towards Teaching Profession, Empathic Tendency Scale, Ohio Teacher Self-Efficacy Scale, and the Job Satisfaction Scale were used as the study’s data collection tools. Results – According to the first findings obtained from the research, while teachers’ attitudes towards teaching did not differ according to gender, education level (primary/secondary school), or school location (urban or rural); they were found to differ according to their length of experience. Accordingly, the attitudes of teachers with a seniority of more than 20 years were shown to be more positive than those with less experience. Second, empathic tendency, belief in teaching self-efficacy, and also job satisfaction were found to positively and significantly predict attitude towards the teaching profession. Conclusion – Within the framework of these findings, it can be said that gender, education level and school location are not determining variables in teachers' attitudes towards the teaching profession. On the other hand, it has been seen that work experience is important in the attitude towards the profession. Finally, it can be said that self-efficacy belief towards the teaching profession and job satisfaction are important variables in the attitude towards teaching. The obtained findings are then discussed, interpreted, and recommendations put forwards in light of the current literature.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84813650","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
Relationships among childhood experiences, happiness and social media addictions in adolescents 青少年童年经历、幸福感和社交媒体成瘾之间的关系
Educational Process International Journal Pub Date : 2021-01-01 DOI: 10.22521/EDUPIJ.2021.101.2
Y. Demir
{"title":"Relationships among childhood experiences, happiness and social media addictions in adolescents","authors":"Y. Demir","doi":"10.22521/EDUPIJ.2021.101.2","DOIUrl":"https://doi.org/10.22521/EDUPIJ.2021.101.2","url":null,"abstract":"Background/purpose – The use of social media has become commonplace among adolescents. However, excessive use of social media causes addiction in some cases. In this context, it is considered important to investigate the factors related to social media addiction. The aim of this study is to investigate the relationships among childhood experiences, happiness, and social media addiction in adolescents. Materials/methods – In the study, correlations between childhood experiences, happiness, and social media addiction among adolescents were tested with the structural equation model. The research involved 314 adolescents, and the Social Media Disorder Scale (SMDS), The Oxford Happiness Questionnaire Short Form (OHQ-SF), and the Childhood Experiences Questionnaire (CEQ) were used as data collection tools. SPSS 21 and AMOS programs were used for data analysis. Results – The results of the path analysis indicated that negative childhood experiences negatively and directly affect happiness, whilst happiness negatively and directly affects social media addictions, negative childhood experiences positively and indirectly affect social media addictions, negative childhood experiences negatively affects happiness, and unhappiness positively affects social media addiction. Conclusion – The current study's results have shown that negative perceived childhood experiences can negatively affect individuals emotionally and behaviorally during adolescence.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"186 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79755609","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: 4
Enhancing Commitment to Teaching Entrepreneurship through Mindfulness and Readiness for Change in Higher Education Institutions 通过高等教育机构的正念和变革准备,加强对企业家精神教学的承诺
Educational Process International Journal Pub Date : 2021-01-01 DOI: 10.22521/edupij.2021.104.3
Sock Beei Yeap, Lei Mee Thien
{"title":"Enhancing Commitment to Teaching Entrepreneurship through Mindfulness and Readiness for Change in Higher Education Institutions","authors":"Sock Beei Yeap, Lei Mee Thien","doi":"10.22521/edupij.2021.104.3","DOIUrl":"https://doi.org/10.22521/edupij.2021.104.3","url":null,"abstract":"Background/purpose – Research on teaching entrepreneurship which concentrates on the lecturers’ perspective has been underexplored. This study aims to report on an explanatory sequential mixed-methods study that was conducted with a quantitative survey of the influence of mindfulness on Malaysian polytechnic lecturers’ commitment to teaching entrepreneurship through readiness for change as a mediator. It also aims to report on the qualitative reasons behind the quantitative results. Materials/methods – Survey data were collected from 171 lecturers teaching entrepreneurship or subjects embedded with the elements of entrepreneurial skills. This explanatory sequential mixed-methods study employed Partial Least Squares Structural Equation Modeling to analyze the quantitative data, followed by nine semi-structured interviews which were then thematically analysed. Results – Findings revealed that mindfulness did not directly influence the commitment to teaching entrepreneurship. Nevertheless, readiness for change mediated the relationship between mindfulness and commitment to teaching entrepreneurship. Conclusion – The qualitative interview data provided insight that lecturers’ working attitude is an important factor to enhancing the quality of teaching entrepreneurship. Implications and recommendations for future studies are also presented.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"106 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73596977","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: 2
Preservice Teacher Perceptions of Virtual Reading Fieldwork During the COVID-19 Pandemic COVID-19大流行期间职前教师对虚拟阅读实地工作的看法
Educational Process International Journal Pub Date : 2021-01-01 DOI: 10.22521/edupij.2021.104.1
L. Holt
{"title":"Preservice Teacher Perceptions of Virtual Reading Fieldwork During the COVID-19 Pandemic","authors":"L. Holt","doi":"10.22521/edupij.2021.104.1","DOIUrl":"https://doi.org/10.22521/edupij.2021.104.1","url":null,"abstract":"Background/purpose – The COVID-19 pandemic created barriers for teacher preparation programs. Preservice teachers are typically assigned a host school and mentor where on-site, face-to-face classroom observation and teaching opportunities earn credit needed for graduation and to meet certain institutional accreditation requirements. Due to the potential for community spread of the COVID-19 virus, limited visitor numbers have been allowed into schools, and preservice teachers have largely been denied access. Materials/methods – During the COVID-19 pandemic, the pressures to master in-class teaching assessments have been unprecedented. Using an exploratory model, preservice teacher perceptions of virtual reading assessments were collected during this unusual time in order to explore gaps in the literature. The study’s participants were from the southern United States, and were seeking a degree in Elementary Education during the time of the COVID-19 pandemic. The researcher created a survey which was shared across course sections. The collected data were then analyzed and sorted according to thematic findings. Results – The findings revealed that unique challenges were faced by preservice teachers during participation in a semester long virtual fieldwork requirement as part of a course in “reading assessment.” Conclusion – Building upon international research, the study shares challenges faced during virtual reading fieldwork unique to teacher preparation during a pandemic. A need was identified for a more streamlined process addressing technology pedagogy to prepare preservice teachers during times when face-to-face, in-person K-12 classroom meetings are restricted or unavailable.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77921698","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
Examining the Problems Faced by Students with Special Needs in the Distance Education Process during the COVID-19 Pandemic 新冠肺炎疫情期间远程教育过程中特殊需要学生面临的问题研究
Educational Process International Journal Pub Date : 2021-01-01 DOI: 10.22521/edupij.2021.104.2
Nilüfer Yüksel, Ceren Çoban, D. Yazıcı
{"title":"Examining the Problems Faced by Students with Special Needs in the Distance Education Process during the COVID-19 Pandemic","authors":"Nilüfer Yüksel, Ceren Çoban, D. Yazıcı","doi":"10.22521/edupij.2021.104.2","DOIUrl":"https://doi.org/10.22521/edupij.2021.104.2","url":null,"abstract":"Background/purpose – In this study, we examined the problems faced by students with special needs in the distance education process in Turkey from the perspectives of their parents and teachers. Materials/methods – We used case study in this research. Our study group consisted of seven parent-teacher pairs. We used a demographic information form and standardized interview forms. Our analysis technique was content analysis. Results – From the standardized interviews, it was determined that the developmental problems observed by parents and teachers in children were in the areas of academic, socioemotional, and language development. In contrast, instructional problems were generally related to class participation. Conclusion – As a result of the research, we have seen that children with special needs face problems in their academic, social skills, and language development. It was determined that inclusive students experienced difficulties in their usage of technology, participating in online classes, and maintaining their attention.","PeriodicalId":30989,"journal":{"name":"Educational Process International Journal","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74502207","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: 4
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