Proceedings of the 5th International Conference on Learning Innovation and Quality Education最新文献_第6页

Students’ Perception towards Online-Digital Media in English Learning during Covid-19 Pandemic 新冠肺炎疫情期间学生对在线数字媒体在英语学习中的认知

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516931

Aria Septi Anggaira, Nurul Aryanti

{"title":"Students’ Perception towards Online-Digital Media in English Learning during Covid-19 Pandemic","authors":"Aria Septi Anggaira, Nurul Aryanti","doi":"10.1145/3516875.3516931","DOIUrl":"https://doi.org/10.1145/3516875.3516931","url":null,"abstract":"Covid-19 pandemic has forced the learning process to be conducted online. Hence, the rapidly changing environment encourages the governments, universities, lecturers, and students to adapt the new learning system. Since the learning process is done online, the learning media should be based on online-digital media. Research has consistently shown that one of the most important factors contributing to a student's success is the quality of teaching he or she receives. Therefore, the purpose of this research is to identify the perception of students towards the use of online-digital media in learning English during Covid-19. The research used descriptive-qualitative method that involved 114 students from IAIN Metro and 104 from State Polytechnic of Sriwijaya. A set of questionnaire used to determine the perception of students towards digital media, focussing on the application or any online platforms commonly used and the most effective online media in the English learning. The result of the research shows that there were several online digital media or application/platform which frequently used in delivering the learning materials or assignments. In addition, the most effective online digital media in English learning is game-based digital media. The research also shows that although English learning was conducted online, it did not reduce the effectiveness of the learning process.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130105766","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

Integration of Bali Local Wisdom in Science Learning Model 巴厘地方智慧在科学学习模式中的整合

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516947

Ni Putu Ayu Hervina Sanjayanti, Wayan Suastra, K. Suma, Putu Budi Adnyana, Wayan Sri Darmayanti, Ni Putu Kusuma Widiastuti

{"title":"Integration of Bali Local Wisdom in Science Learning Model","authors":"Ni Putu Ayu Hervina Sanjayanti, Wayan Suastra, K. Suma, Putu Budi Adnyana, Wayan Sri Darmayanti, Ni Putu Kusuma Widiastuti","doi":"10.1145/3516875.3516947","DOIUrl":"https://doi.org/10.1145/3516875.3516947","url":null,"abstract":"This study aims to to obtain the validity of the Science Learning Model containing Balinese Local Wisdom (BLW). The method used in developing a science learning model containing Balinese local wisdom uses ADDIE (Analyze, Design, Development, Implementation, Evaluation). The instrument of the feasibility of the learning model in terms of (1) Syntax, (2) Social System, (3) Reaction Principle, (4) Support System, (5) Learning Impact. Determination of content validity using the Lawshe method, involving 5 experts (subject matter experts -SME). The validation data collection method uses Focus Group Discussion (FGD). Data analysis methods to obtain the results of the development of models with engineering an alisis descriptive using methods CVR Content Validity Ratio Val iditas Model Learning science outbreaks judged on content validity. The results of the validation by experts through focus group discussions showed that the Model Learning science outbreaks in the category valid. Learning Model IPA BLW is feasible to be implemented to test its effectiveness.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"42 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114011312","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

Analysis of Students’ Logical Thinking Skill in Solving Mathematical Literacy based on Ethnomathematics in Primary School 基于民族数学的小学生数学素养问题逻辑思维能力分析

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516927

N. Julianto, T. Rejekiningsih, M. Akhyar

{"title":"Analysis of Students’ Logical Thinking Skill in Solving Mathematical Literacy based on Ethnomathematics in Primary School","authors":"N. Julianto, T. Rejekiningsih, M. Akhyar","doi":"10.1145/3516875.3516927","DOIUrl":"https://doi.org/10.1145/3516875.3516927","url":null,"abstract":"Logical thinking skill is one of the life skills in the 21st century must have to learn to face global competition. Logical thinking skills could be measured using a problem of mathematical literacy based on ethnomathematics. This research aimed to analyze the profile logical thinking skills of primary school students in solving mathematical literacy based on ethnomathematics. The research approach used is descriptive quantitative research with the survey method. This study was conducted with 79 fifth-grade primary school students in Surakarta and Boyolali. The instruments used to collect data were mathematical literacy based on ethnomathematics which consisting of five aspects that are understanding, planning, determining, solving, and conclusion. The results of this study indicated the percentage achievement of mathematical literacy in the category spatial literacy (53,45%), numerical literacy (44,68%), and quantitative literacy (36,33%). Low percentage achievement of mathematical literacy due to students have a low mathematical logical thinking that is a medium category on aspect understanding (55,82%) and planning (51,08%), low category on aspect determining (47,85%) and solving (41,52%), very low category on aspects conclusion (31,14%). This study implies that teachers need to develop learning that supports students' logical thinking through integrated ethnomathematics on process learning.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128512199","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

Analysis of The Relationship Between Students' Reading Habits and Students' Ability to Answer Reading Literacy Questions 学生阅读习惯与学生阅读素养问题回答能力的关系分析

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516902

Greria Tensa Novela, A. Asrowi, H. Widyastono

{"title":"Analysis of The Relationship Between Students' Reading Habits and Students' Ability to Answer Reading Literacy Questions","authors":"Greria Tensa Novela, A. Asrowi, H. Widyastono","doi":"10.1145/3516875.3516902","DOIUrl":"https://doi.org/10.1145/3516875.3516902","url":null,"abstract":"Entering Society 5.0, the ability to process information well are needed. Reading literacy is one of the skills that must be possessed to be able to process information well, unfortunately Indonesian students' reading literacy always gets a score below the average. This research was conducted to analyze the causes and types of reading literacy questions that are difficult for students, using mixed methods research, with the Sequential Explanatory Design model. The research subjects were 100 high schools’ students in class X. The study found that students who got high scores during the trial on average had reading habits from an early age, had a lot of books, spent an average of 5 days a week reading with a duration of more than 1 hour, the types of books read by students who get high scores are more diverse and meaningful than other students. From this research, it can be concluded that students’ ability to work on PISA questions is influenced by their reading habits at an early age, the number of books they have, the average time spent reading in a week, the length of time it takes to complete a book, and the type of reading read.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125221506","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

Analysis of the Online Natural Science Learning Implementation at Elementary Schools in Central Java Province During Covid-19 Pandemic 新冠肺炎疫情期间中爪哇省小学在线自然科学学习实施情况分析

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516924

S. Sajidan, F. P. Adi, I. R. W. Atmojo, R. Ardiansyah, D. Saputri

{"title":"Analysis of the Online Natural Science Learning Implementation at Elementary Schools in Central Java Province During Covid-19 Pandemic","authors":"S. Sajidan, F. P. Adi, I. R. W. Atmojo, R. Ardiansyah, D. Saputri","doi":"10.1145/3516875.3516924","DOIUrl":"https://doi.org/10.1145/3516875.3516924","url":null,"abstract":"As an alternative to learning in overcoming the COVID-19 crisis, online learning is carried out through learning applications and social media. This online learning requires teachers to effectively convey material from various subject matters, primarily material with experimental characteristics, such as natural science. For this reason, this study aims to analyze the online natural science learning implementation in elementary schools in Central Java Province during the COVID-19 pandemic. This exploratory study research used a qualitative descriptive approach, and the data were collected through a questionnaire. Respondents involved were teachers from grades 1 to 6, totaling 50 teachers from 15 regencies in Central Java who taught natural science learning in elementary schools. The data collection method in this study was in the form of a multiple-choice questionnaire, distributed by purposive sampling via a google form. Data analysis was then carried out with interactive analysis. The results revealed that scientific attitude was a supporting factor for students in mastering process skills efficiently. However, the study results also uncovered that the mastery of scientific attitudes in elementary school students was still low. It was due to several things: the use of text media more dominant than the natural environment as a process of seeking knowledge, low student motivation, broad material but limited teaching time, and the use of learning models that had not been able to adapt to the material characteristics and student needs.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125522267","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

Measuring Teachers’ Knowledge and Skills in Identification of Children with Autism in Elementary Schools 小学教师对自闭症儿童识别的知识与技能测评

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516976

Joko Yuwono, G. Gunarhadi, M. Yusuf, Mahardika Supratiwi, F. Shahbodin, Che Ku Nuraini

{"title":"Measuring Teachers’ Knowledge and Skills in Identification of Children with Autism in Elementary Schools","authors":"Joko Yuwono, G. Gunarhadi, M. Yusuf, Mahardika Supratiwi, F. Shahbodin, Che Ku Nuraini","doi":"10.1145/3516875.3516976","DOIUrl":"https://doi.org/10.1145/3516875.3516976","url":null,"abstract":"The ability of teachers to identify autistic children in schools is very important. The purpose of this study was to describe the implementation of the Identification of Autistic Children (Indonesia: IDAS) carried out by teachers in elementary schools, which included: 1) teacher understanding of identification 2) implementation of identification, 3) involvement of experts and parents in the identification process, 4) support from the Central Government and City District, and 5) the challenges faced by teachers in identifying autistic children. This study uses a descriptive qualitative approach. Respondents in this study were 131 elementary school teachers. The data were analyzed by grouping the data, presenting the data in the form of tables/graphs in the form of percentages and analyzed using qualitative descriptive. The results showed that 77% of teachers did not understand the identification of autistic children, 83% of teachers lacked the ability to identify autistic children, 78% involved psychologists, doctors and therapists in the identification process, and 59% of schools are less in involving parents in the identification process of autistic children. The support from the City District Education Office and the Ministry of Education, Culture, Research and Technology is still very lacking. Teachers need the availability of instruments and training to identify autistic children.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127413174","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

Art Learning Innovations Through Collaborative Methods with the song Bangun Pemudi Pemuda: Case Study of Kanisius Junior High School Students, Temanggung 以歌曲《Bangun Pemudi Pemuda》为例的艺术学习创新:以肯尼修斯初中生为例，temangung

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516918

Tony Anwar Rosidy, Sultan Prasasti

{"title":"Art Learning Innovations Through Collaborative Methods with the song Bangun Pemudi Pemuda: Case Study of Kanisius Junior High School Students, Temanggung","authors":"Tony Anwar Rosidy, Sultan Prasasti","doi":"10.1145/3516875.3516918","DOIUrl":"https://doi.org/10.1145/3516875.3516918","url":null,"abstract":"Art education implemented in schools so far has not been able to become a means that can develop students' creativity optimally. Art plays a role in constructing taste, processing sensitivity, and becoming a means of self-expression. This can be the key to student success in various ways, including academic improvement. The pandemic era makes art learning done online seem conventional and less interactive. In the new normal era, teachers' strategy of inculcating moral values through art is expected to be well accepted and applied by students. This study discusses the application of art learning through games to encourage students to be more active in learning. The art learning method implemented in this study combines various art performances using the national song Bangun Pemudi Pemuda with collaborative methods (singing, drama, and games). This method was chosen to form connectivity between teachers and students, students and students, and elements of art that blend without any barriers. The type of collaborative performance used aims to test musical understanding and instill character values through the song Bangun Pemudi Pemuda. The object of this research is Kanisius Junior High School students, Temanggung. This research uses qualitative methods with field studies. The results of this study indicate the relationship between the structure of the melody, rhythm, and tone in the song can affect students' creativity and emotions, which has implications for students' character and impacts the academic side of students.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129807996","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

Students Spatial Thinking Ability on Online Geography Learning During the COVID-19 Pandemic 新冠肺炎疫情下学生在线地理学习的空间思维能力

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516903

S. Prihadi, S. Sajidan, S. Siswandari, S. Sugiyanto

{"title":"Students Spatial Thinking Ability on Online Geography Learning During the COVID-19 Pandemic","authors":"S. Prihadi, S. Sajidan, S. Siswandari, S. Sugiyanto","doi":"10.1145/3516875.3516903","DOIUrl":"https://doi.org/10.1145/3516875.3516903","url":null,"abstract":"The ability of spatial thinking is a demand for learning outcomes for geography education students. This research is to answer the question of how the level of students' spatial thinking skills in geography learning. This study uses a quantitative method with a population of all students of. Data collection techniques using questionnaires given online via Google Form. The data got from the questionnaire were analyzed using the mode. The results are 1) In the class of 2017 students as many as 68.89% have not been maximized in using concepts; 62.22% has not been maximized in connecting between concepts; 37.78% have not been maximally in predicting the impact; 66.66% have not been maximal in problem-solving; 51.11% have not been maximal in reading maps; 2) In the class of 2018 students, 66.66% have not been maximized in using concepts; 87.77% has not been maximized in connecting between concepts; 37.78% have not been maximal in predicting the impact; 77.78% not optimal in problem-solving; 57.78% not maximal in reading maps; 3) In the class of 2019 students, 64.91% have not maximized the use of concepts; 68.41% has not been maximized in connecting between concepts; 45.61% have not been maximal in predicting the impact; 63.16% have not been maximal in problem-solving; 75.44% have not been maximal in reading maps. From the results, it can be seen that students' spatial thinking skills in learning geography need to be further developed, especially the ability of students to read and interpret maps in analyzing problems raised in learning.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128000203","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

Development of Evaluation Tools Using Quizizz Application In Indonesian Lessons 在印尼语教学中应用Quizizz评估工具的开发

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3517005

Sri Awan Asri, Chrisnaji Banindra Yudha, Dyah Anungrat Herzamzam, Risky Dwiprabowo

{"title":"Development of Evaluation Tools Using Quizizz Application In Indonesian Lessons","authors":"Sri Awan Asri, Chrisnaji Banindra Yudha, Dyah Anungrat Herzamzam, Risky Dwiprabowo","doi":"10.1145/3516875.3517005","DOIUrl":"https://doi.org/10.1145/3516875.3517005","url":null,"abstract":"Evaluation is one of the activities carried out to determine the level of success of a program, including educational programs. Technological developments in the use of evaluation tools have had a good impact during the COVID-19 pandemic. An evaluation tool that is able to generate student motivation is very much needed in elementary schools.The purpose of this study was to determine how the feasibility of the evaluation tool using the Quizizz application and how students responded to the evaluation tool to be developed, the research method used was the Research and Development (R&D) method by adopting the development model according to Sugiyono with the stages of Potential and Problems, Gathering Information , product design, Design Validation, Design Improvement, Product Trial, Product Revision, Usage Trial, Product Revision, and Mass Production. The research instrument used in the form of tests and questionnaires. The student's assessment response to the evaluation tool using the quizizz application got a percentage of 84.67%, very interesting information. It was concluded that the evaluation tool in the form of an online test using the quizizz application on Indonesian subjects was feasible to use.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128341026","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

Analysis of Digital Literacy Skills of Grade VI Elementary School Students in Online Science Learning 小学六年级学生在线科学学习的数字素养技能分析

Proceedings of the 5th International Conference on Learning Innovation and Quality Education Pub Date : 2021-09-04 DOI: 10.1145/3516875.3516938

I. R. W. Atmojo, R. Ardiansyah, D. Saputri, F. P. Adi

{"title":"Analysis of Digital Literacy Skills of Grade VI Elementary School Students in Online Science Learning","authors":"I. R. W. Atmojo, R. Ardiansyah, D. Saputri, F. P. Adi","doi":"10.1145/3516875.3516938","DOIUrl":"https://doi.org/10.1145/3516875.3516938","url":null,"abstract":"In the industrial revolution 4.0 era, digital literacy plays an essential role in effective interaction and communication during the learning process, especially in natural science subjects. Thus, this study aims to analyze the digital literacy skills of sixth-grade elementary school students in online natural science learning in chapter 2: material on the reproduction of living things. This qualitative descriptive research employed the purposive sampling technique. The consideration was to look at the digital literacy achievement in online natural science learning. It was evidenced by the indicators of digital literacy achievement in online natural science learning. The instruments utilized were questionnaires and observation sheets. Both instruments were used to measure the digital literacy level. The results obtained uncovered that the students’ digital literacy level was divided into high with 69%, moderate with 18%, and low with 13%. The average percentage of digital literacy skills for sixth graders at SD N Jomin Barat IV was 84%. It indicates that students' digital literacy referred to indicators with a very high category. Furthermore, the indicators and question items from this questionnaire and observation sheet can be used as a basis for further research. This study concludes that students' digital literacy skills were included in the high category through scores obtained from questionnaires and observation sheets.","PeriodicalId":312912,"journal":{"name":"Proceedings of the 5th International Conference on Learning Innovation and Quality Education","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123959157","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