SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS最新文献

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THE PUBLIC’S UNDERSTANDING OF “EVOLUTION” AS SEEN THROUGH ONLINE SPACES 从网络空间看公众对“进化”的理解
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.173
Hyoung-Yong Park, Hae-Ae Seo
{"title":"THE PUBLIC’S UNDERSTANDING OF “EVOLUTION” AS SEEN THROUGH ONLINE SPACES","authors":"Hyoung-Yong Park, Hae-Ae Seo","doi":"10.33225/balticste/2023.173","DOIUrl":"https://doi.org/10.33225/balticste/2023.173","url":null,"abstract":"Evolution is a central concept that unifies all areas of life sciences. Despite longstanding scientific efforts in science education, the public's scientific awareness of evolution still needs to improve. Furthermore, teaching evolution is subject to recurring controversy. This study aimed to investigate the gap between public understanding of evolution seen through online spaces and contents in a school curriculum and explore its reasons. A content analysis was conducted using data mining on a major online portal in Korea. It examined the characteristics of creating and consuming content on evolution through the online portal service based on analyzing the number of posts related to biological evolution and active participants. It also discussed the feasibility of automatic document classification to distinguish between scientific understanding and non-scientific beliefs on the evolution and related online circulating contents. The results show that there are tactics for public exposure and dissemination of creationism through online discussions. Keywords: automated classification, machine learning, network analysis, public understanding of evolution","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"3 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123741967","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 NATURAL SCIENCES CURRICULUM OF PUBLIC NETWORK OF SÃO PAULO: CONCEPTIONS OF TEACHERS WHO TEACH NATURAL SCIENCES IN THE EARLY YEARS OF PRIMARY SCHOOL 公共网络sÃo paulo的自然科学课程:小学早期自然科学教师的概念
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.182
Giovanni Scataglia Botelho Paz, S. Locatelli
{"title":"THE NATURAL SCIENCES CURRICULUM OF PUBLIC NETWORK OF SÃO PAULO: CONCEPTIONS OF TEACHERS WHO TEACH NATURAL SCIENCES IN THE EARLY YEARS OF PRIMARY SCHOOL","authors":"Giovanni Scataglia Botelho Paz, S. Locatelli","doi":"10.33225/balticste/2023.182","DOIUrl":"https://doi.org/10.33225/balticste/2023.182","url":null,"abstract":"Science education objectives in Brazil have evolved over time. Initially, the focus was on creating scientifically literate citizens who could relate scientific concepts to their daily lives. In 2017, the São Paulo City Curriculum for Natural Sciences was introduced to teach students scientific literacy through inquiry-based teaching methods. This study focused on the perceptions of teachers from an primary school in São Paulo who participated by filling out a Google Forms questionnaire. The findings revealed that the majority of participating teachers had undergone curriculum implementation training. While they considered the organization of disciplinary content to be similar to their previous teaching methods, they struggled with implementing inquiry-based teaching strategies and linking scientific content to the United Nation Foundation 2030 sustainable development goals. Keywords: qualitative research, primary school, science curriculum, scientific literacy, teachers' conceptions","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117216365","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
ENVIRONMENTAL EDUCATION IN PRIMARY SCHOOL: MEANING, THEMES AND VISION 小学环境教育:意义、主题与愿景
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.122
Vincentas Lamanauskas, Rita Makarskaitė-Petkevičienė
{"title":"ENVIRONMENTAL EDUCATION IN PRIMARY SCHOOL: MEANING, THEMES AND VISION","authors":"Vincentas Lamanauskas, Rita Makarskaitė-Petkevičienė","doi":"10.33225/balticste/2023.122","DOIUrl":"https://doi.org/10.33225/balticste/2023.122","url":null,"abstract":"Environmental problems are faced all over the world. The quality of the environment has a tendency to deteriorate, so environmental education becomes one of the essential conditions for continued existence. In order to improve the situation, it is necessary to raise public awareness and encourage behaviour change. It is obvious that environmental education is needed, which would raise people’s level of awareness, and encourage them to change their behaviour, accordingly, changes would take place in the field of production and industry, consumption habits, and the relationship with the environment itself. Environmental education is especially important in primary school. In forming children’s environmental awareness, a great responsibility falls on the primary school teacher, therefore his preparation in the field of environmental education must be adequate. Empirical qualitative research aimed to reveal how future primary school teachers understand the meaning of environmental education, the topic, and what kind of realisation vision they have. 136 students from two Lithuanian universities, future teachers of preschool and primary education participated in the study. Verbal research data were analysed using the quantitative content analysis method. The research results allow us to state that environmental education is treated as significant, the themes of environmental education cover various areas that can and should be studied in primary school. Future teachers’ environmental education implementation vision at school includes both cognitive and practical-behavioural components. Keywords: environmental education, qualitative research, primary school, pre-service teachers","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121065390","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
PRIOR KNOWLEDGE ABOUT SCIENCE FROM DRAWINGS BY A GROUP OF DEAF STUDENTS 从一群聋哑学生的绘画中获得关于科学的先验知识
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.28
Carla Patricia Araujo Florentino, Marcella Seika Shimada, S. Locatelli
{"title":"PRIOR KNOWLEDGE ABOUT SCIENCE FROM DRAWINGS BY A GROUP OF DEAF STUDENTS","authors":"Carla Patricia Araujo Florentino, Marcella Seika Shimada, S. Locatelli","doi":"10.33225/balticste/2023.28","DOIUrl":"https://doi.org/10.33225/balticste/2023.28","url":null,"abstract":"The construction of a concept can be developed from the students' prior knowledge. Regarding deaf students, it is considered their conceptions conceived through vision. Given this, the present research was conducted with a group of deaf students in the 7th year of elementary school with the aim of verifying what ideas these students had about science. The research was carried out with a qualitative approach, using action research. For data collection, an activity was proposed with the elaboration of drawings, carried out in three stages: (1) initial conversation and elaboration of the drawings; (2) explanation of the drawings (in Libras); (3) closure of the activity. Drawings were prepared, speeches (in Libras) transcribed and notes from the logbook were used for analysis. The analyzed data revealed three categories in which students conceived decontextualized views, also demonstrating a distance from science and applications in everyday life. In relation to the visuality of the deaf student, the difficulty was evidenced in selecting and interpreting the various information that was conveyed around them. Keywords: deaf student, qualitative research, prior knowledge, science education","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125132970","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
DIFFERENCES IN GRAPHIC ILLUSTRATIONS IN THE CONTENTS OF NATURAL SCIENCES IN REGULAR TEXTBOOKS AND TEXTBOOKS FOR STUDENTS WITH SPECIAL EDUCATIONAL NEEDS IN THE REPUBLIC OF SERBIA 塞尔维亚共和国普通教科书和有特殊教育需要的学生教科书中自然科学内容的图解差异
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.88
Saša A. Horvat, Tamara N. Rončević, Ivana Z. Bogdanović, Dušica D. Rodić
{"title":"DIFFERENCES IN GRAPHIC ILLUSTRATIONS IN THE CONTENTS OF NATURAL SCIENCES IN REGULAR TEXTBOOKS AND TEXTBOOKS FOR STUDENTS WITH SPECIAL EDUCATIONAL NEEDS IN THE REPUBLIC OF SERBIA","authors":"Saša A. Horvat, Tamara N. Rončević, Ivana Z. Bogdanović, Dušica D. Rodić","doi":"10.33225/balticste/2023.88","DOIUrl":"https://doi.org/10.33225/balticste/2023.88","url":null,"abstract":"The most important source of knowledge in primary school teaching is the textbook. This research aimed to determine the differences in graphic illustrations in the contents of natural sciences in a regular textbook and a textbook for children with special educational needs in the Republic of Serbia. As the number of subjects that deal with the contents of natural sciences for children with special educational needs is small, as well as the number of schools that implement this type of teaching, physics is taken as a subject, because the number of common topics is quite similar. The research aim was to analyze illustrations in selected physics textbooks for the 6th grade of primary education, by the criteria for dividing illustrations by types, for determining abstractness and relative representation of illustrations. In addition, a supplementary classification of illustrations was applied. The obtained results indicate that the number of illustrations concerning the number of words is higher in textbooks for children with special educational needs, as well as that the most represented are illustrations from everyday life and greater abstraction compared to regular textbooks. Since the physics textbook for children with disabilities is quite old, these results can be examined in practice among teachers and help future textbook authors to write the best quality textbook taking into account the needs of teachers and children with special educational needs. Keywords: image analysis, teaching physics, type of illustrations, special educational needs","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122671598","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
HUMAN, LIFE, UNIVERSE: HUMAN’S LIFE WITHIN THE UNIVERSE 人类,生命,宇宙:人类在宇宙中的生命
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.13
A. Broks
{"title":"HUMAN, LIFE, UNIVERSE: HUMAN’S LIFE WITHIN THE UNIVERSE","authors":"A. Broks","doi":"10.33225/balticste/2023.13","DOIUrl":"https://doi.org/10.33225/balticste/2023.13","url":null,"abstract":"A short paper as a scientific symposium report abstract is formed as a set of thematic mind maps for presentation during the authors’ speech and further discussion during the symposium BalticSTE2023. The reported material covers the author’s last 10 years period in working as professor emeritus at the University of Latvia, when developing his elective study course “Systemology of Thinking” and publishing corresponding thematic research papers Broks (2014, 2016, 2020). The symposium report is supposed to be possibly a short, clear and exhaustive summary of the author’s corresponding lifelong life research project Human, Life, Universe. Keywords: general science education, systems theory, systemology of education","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133516747","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
INTELLIGENT LEARNING IN STUDYING AND PLANNING COURSES – NEW OPPORTUNITIES AND CHALLENGES FOR OFFICERS 在学习和策划课程方面的智能学习——警务人员面临的新机遇和挑战
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.203
K. Saastamoinen, A. Rissanen, Arto Mutanen
{"title":"INTELLIGENT LEARNING IN STUDYING AND PLANNING COURSES – NEW OPPORTUNITIES AND CHALLENGES FOR OFFICERS","authors":"K. Saastamoinen, A. Rissanen, Arto Mutanen","doi":"10.33225/balticste/2023.203","DOIUrl":"https://doi.org/10.33225/balticste/2023.203","url":null,"abstract":"There were two projects at the National Defence University of Finland (NDU), which both ended by the end of 2022. One of them tried to find the answers to the main question: How artificial intelligence (AI) could be used to improve learning, teaching, and planning? The other tried to find the answer to the main question: What new skills do officers need when artificial intelligence is coming? We did literature reviews and found out that intelligent technology combined with data analytics can offer several improvements to traditional classroom teaching. From literature reviews, we also found some new skills that officers might need to be able to handle AI- based technologies. This is a position paper presenting the arguable opinions of the writers. We have found lots of benefits that the use of intelligent learning technology can bring, mainly by supporting individual learning paths. There is also an obvious need for AI officers who should have a deeper understanding of the AI-supported technology than normal officers. This project and some other similar projects have raised a lot of discussions, one seminar series about artificial intelligence and we do have some trained AI officers as well. Keywords: artificial intelligence, intelligent learning, supported studying, intelligent planning, characteristics of war","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134127507","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' PERCEPTION OF AN INQUIRY-BASED METAVISUAL ACTIVITY ABOUT CONCEPTS OF CHEMICAL KINETICS 学生对化学动力学概念的探究式元视觉活动的认知
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.223
Marcella Seika Shimada, S. Locatelli
{"title":"STUDENTS' PERCEPTION OF AN INQUIRY-BASED METAVISUAL ACTIVITY ABOUT CONCEPTS OF CHEMICAL KINETICS","authors":"Marcella Seika Shimada, S. Locatelli","doi":"10.33225/balticste/2023.223","DOIUrl":"https://doi.org/10.33225/balticste/2023.223","url":null,"abstract":"Students' perceptions of an activity involving visualization are important in assessing their learning of the task. In view of this, this study was developed with undergraduate students from different courses at a public Brazilian university. The research objective was to determine how three students, who are majoring in different courses (chemistry graduation and engineering), perceive their participation in an inquiry-based metavisual activity (IBMA). For this, the students were interviewed and data were categorized according to similarities and differences in the reports. The findings indicate that the IBMA was able to facilitate the reconstruction of concepts with an emphasis at the submicro level, for the students that were majoring in chemistry. The engineering student reported a partial construction of concepts. The student's learning may have been compromised due to the smaller repertoire that he had in chemistry and on models at the submicro level. Keywords: chemistry teaching, inquiry-based activity, metavisualization, students' perceptions","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115067529","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
INTRODUCING THE CONCEPT OF ENERGY: EDUCATIONAL AND CONCEPTUAL CONSIDERATIONS BASED ON THE HISTORY OF PHYSICS 介绍能量的概念:基于物理学史的教育和概念考虑
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.38
P. Bussotti
{"title":"INTRODUCING THE CONCEPT OF ENERGY: EDUCATIONAL AND CONCEPTUAL CONSIDERATIONS BASED ON THE HISTORY OF PHYSICS","authors":"P. Bussotti","doi":"10.33225/balticste/2023.38","DOIUrl":"https://doi.org/10.33225/balticste/2023.38","url":null,"abstract":"In this research, an educational approach to the concept of energy is proposed. It is based on the history of physics. In 1854 Hermann Hemlholtz gave a popular lecture on the recent discovery that energy is conserved. Such lecture is used as a guide to introduce the pupils within several nuances of this concept. Not much mathematics is used, so Helmholtz's work, with several additions proposed here, is an excellent guide to understanding, from a qualitative point of view, the reasons that led scientists to establish the principle of conservation of energy. At the same time, it allows us to grasp two other concepts which are fundamental in reference to energy: work and heat. This panorama will be drawn in the first section. In the second one, some more mathematical and physical details on the teaching of energy in mechanics and thermodynamics will be offered. Finally, in the Conclusion, the interdisciplinary value of a historical approach to physics education will be pointed out. Keywords: energy conservation, Helmholtz, physics history, physics education, science education","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128285399","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
UNIVERSITY STUDENTS' OPINIONS ON THE USE OF 3D HOLOGRAMS IN LEARNING ORGANIC CHEMISTRY 大学生对三维全息图在有机化学学习中的应用的看法
SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS Pub Date : 2023-06-12 DOI: 10.33225/balticste/2023.151
Stanislava Olić Ninković, J. Adamov
{"title":"UNIVERSITY STUDENTS' OPINIONS ON THE USE OF 3D HOLOGRAMS IN LEARNING ORGANIC CHEMISTRY","authors":"Stanislava Olić Ninković, J. Adamov","doi":"10.33225/balticste/2023.151","DOIUrl":"https://doi.org/10.33225/balticste/2023.151","url":null,"abstract":"3D holograms are an effective tool for visualization, and their utilization in chemistry teaching can be beneficial in improving learning outcomes. However, studies on students’ opinions about holograms in chemistry teaching and learning are scarce. The research aimed to examine the views of chemistry students on the application of 3D holograms in organic chemistry learning at the university level. In this cross-sectional study, 55 first-year chemistry students at the University of Novi Sad (Serbia) participated. The sample consisted of students aged 18-20, of which 85.5% were female and 14.5% were male. An online questionnaire designed for this research was used to collect quantitative data. Data obtained after an eight-week application of 3D holograms in organic chemistry classes revealed that students have a positive opinion about the application of 3D holograms in organic chemistry classes. Therefore, the research results imply that teachers should apply 3D holograms in chemistry classes. Keywords: augmented reality, 3D holograms, chemistry education, students’ opinion","PeriodicalId":388525,"journal":{"name":"SCIENCE AND TECHNOLOGY EDUCATION: NEW DEVELOPMENTS AND INNOVATIONS","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131758772","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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