MIMBAR PGSD Undiksha最新文献

PHET Interactive Simulation Media Improves Students' Understanding of Mathematical Concepts in Integer Material PHET 交互式模拟媒体提高了学生对整数教材中数学概念的理解

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.64417

Indah Rizky Dwiyanti, Nurafni

{"title":"PHET Interactive Simulation Media Improves Students' Understanding of Mathematical Concepts in Integer Material","authors":"Indah Rizky Dwiyanti, Nurafni","doi":"10.23887/jjpgsd.v11i2.64417","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.64417","url":null,"abstract":"Mathematics is a basic science important for humans, but in reality, many students prefer to avoid it because they think mathematics is difficult, abstract, and boring. It can happen because of the ineffectiveness of the learning media educators use, so students need help understanding the concept of mathematical materials. This research was conducted to know how PHET Interactive Simulation media affects students' understanding of mathematical concepts in integer material. This research belongs to the type of experimental research, with the research population being all fourth-grade students. Sampling in the study was carried out using a saturated sampling technique, with a total sample of 67 students consisting of two classes, namely the control and experimental classes. Data collection in the study was carried out using the test method, with the research instrument being a test of understanding mathematical concepts. The data obtained in the study were then analyzed by analyzing the normality test, homogeneity test, and hypothesis testing. This study's results indicate the effect of using PHET Interactive Simulation media on students' understanding of mathematical concepts. It was concluded that there was an effect of using PHET Interactive Simulation media on students' ability to understand mathematical concepts.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"94 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349699","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

Ethnomatematics Based Learning Video Media on Mathematical Content 基于民族语言的数学内容学习视频媒体

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.62109

Ni Komang Indah Juliantini, Alexander Hamonangan Simamora, I Gde Wawan Sudatha

{"title":"Ethnomatematics Based Learning Video Media on Mathematical Content","authors":"Ni Komang Indah Juliantini, Alexander Hamonangan Simamora, I Gde Wawan Sudatha","doi":"10.23887/jjpgsd.v11i2.62109","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.62109","url":null,"abstract":"The lack of innovative learning media during learning and the lack of instilling concepts in mathematics causes learning to be less meaningful. This development research aims to determine the design, feasibility, and effectiveness of Ethnomatematics-based Mathematics Learning Videos on speed material for fifth-grade elementary school students. This research belongs to the type of development research that was developed using the ADDIE model. The subjects of this research trial were learning content (material) experts, instructional design experts, instructional media experts, and 24 fifth-grade elementary school students. Data collection in the study was carried out using the questionnaire method and the test method. Data analysis techniques using qualitative data analysis techniques, quantitative descriptive data analysis, and inferential statistics (t-test). The results showed that the assessment of learning media experts obtained a percentage of 94.79% with very good qualifications, the results of the assessment of learning design experts obtained a percentage of 95.83% with very good qualifications, the results of the assessment of material experts obtained a percentage of 97.41% with qualifications very good, the results of student assessments through individual trials obtained a percentage of 97.22% with very good qualifications, the results of student assessments through small groups obtained a percentage of 98.29% with very good qualifications. It was concluded that the ethnomathematics-based instructional video media on the mathematics content of speed material for fifth-grade elementary school students could help students improve their understanding of learning concepts, especially in mathematics, to improve student learning outcomes.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"131 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349767","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

Project-Based Learning Model Assisted by Audio Visual Media Improves Description Writing Skills of Fifth Grade Elementary School Students 视听媒体辅助下的项目式学习模式提高了五年级小学生的描述写作能力

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.61435

Ni Putu Clara Handayani, Maria Goreti Rini Kristiantari

{"title":"Project-Based Learning Model Assisted by Audio Visual Media Improves Description Writing Skills of Fifth Grade Elementary School Students","authors":"Ni Putu Clara Handayani, Maria Goreti Rini Kristiantari","doi":"10.23887/jjpgsd.v11i2.61435","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.61435","url":null,"abstract":"Students' skills in writing descriptions still need to improve. The lack of application of innovative and varied learning models causes it. This study aims to analyze the effect of the PjBL model assisted by audio-visual media on the descriptive writing skills of fifth-grade elementary school students. This type of research is quasi-experimental with a non-equivalent control group design. The population in this study were all fifth-grade students, totaling 310 students. The research sample was determined by cluster random sampling technique with a total of 32 students and fifth-grade students. The method and instrument used in this research was a test of Indonesian writing skills. Research data were analyzed using descriptive analysis techniques and inferential statistical analysis techniques. The result of the analysis is that the PjBL model assisted by audio-visual media affects the description writing skills of fifth-grade elementary school students. It was concluded that the PjBL model, assisted by audio-visual media, improved the descriptive writing skills of fifth-grade elementary school students. The implication of this research is using the PjBL model assisted by audio-visual media to help students learn so that it is suitable for learning, especially in Indonesian language content.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349732","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 Think Pair Share Cooperative Learning Model Assisted by Children's Story Text Improves Speaking Skills 以儿童故事文本为辅助的 "思考与分享 "合作学习模式可提高口语技能

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.61516

Ni Made Nila Pramesti, Maria Goreti Rini Kristiantari

{"title":"The Think Pair Share Cooperative Learning Model Assisted by Children's Story Text Improves Speaking Skills","authors":"Ni Made Nila Pramesti, Maria Goreti Rini Kristiantari","doi":"10.23887/jjpgsd.v11i2.61516","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.61516","url":null,"abstract":"The learning model the teacher uses needs to be more diverse and more able to accommodate the development of speaking skills. It causes students' speaking skills not to develop optimally. This study aims to analyze the effect of the think pair share cooperative learning model assisted by children's story texts on speaking skills in fourth-grade elementary school students. This study used a quasi-experimental design with a non-equivalent control group design. The population in the study were all fourth-grade elementary school students consisting of 11 fourth-grade students with 340 students. The data collection method uses the non-test method in the form of an observation sheet. The technique used is descriptive statistical analysis and inferential statistics. The results of testing the hypothesis showed a significant difference between students taught with the cooperative model of the think pair share type assisted by children's story text and students taught with conventional learning models. The cooperative model of the think pair share type influences the speaking skills of fourth-grade elementary school students. It was concluded that the cooperative model of the think pair share type can improve speaking skills in fourth-grade elementary school students.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349821","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

Problem-Based Learning-Oriented Learning Video Media Uses the Filmora Application for Science Content 以问题为导向的学习视频媒体使用 Filmora 应用程序制作科学内容

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.61886

Ida Ayu Tiara Krisna Dewanti, Nice Maylani Asril

{"title":"Problem-Based Learning-Oriented Learning Video Media Uses the Filmora Application for Science Content","authors":"Ida Ayu Tiara Krisna Dewanti, Nice Maylani Asril","doi":"10.23887/jjpgsd.v11i2.61886","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.61886","url":null,"abstract":"The availability of various learning media that support science learning activities still needs to be improved. This study aims to develop PBL-oriented instructional video media using the Filmora application on animal characteristics and their habitat material. This type of research is development research using the ADDIE model. The subjects of this study were design experts, two learning content experts, and two learning media experts. The test subjects for this study included two teachers for the practitioner test, three people for the individual trial, and nine students for the small group trial. The population of this study was 20 people. The sampling technique uses Saturated sampling. Data collection methods are interviews, observations, questionnaires, and tests. The instrument collects data, the rating scale. The data analysis techniques used in this study are descriptive qualitative analysis techniques, quantitative descriptive analysis techniques, and inferential statistical analysis. The results of the research are the results of the assessment given by subject content experts, 94.5% (very good), learning media experts, 91.81% very good), and learning design experts, 92% (very good). The results of practicality trials, according to the teacher, were 91.81% (very good), 97.3% individual trials (very good), and small group trials 97.1 (very good). The results of the t-test found that there were significant differences before and after using PBL-oriented instructional video media using the Filmora application. It was concluded that the instructional video media was effectively used in the material on the characteristics of animals and their habitat.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349715","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

Issues and Problems of Implementing Inclusive Education Policies in Elementary Schools 在小学实施全纳教育政策的议题和问题

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.56550

Yuliawati, Johar Permana, I. W. Lasmawan

{"title":"Issues and Problems of Implementing Inclusive Education Policies in Elementary Schools","authors":"Yuliawati, Johar Permana, I. W. Lasmawan","doi":"10.23887/jjpgsd.v11i2.56550","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.56550","url":null,"abstract":"Optimizing educational services is a concern for all stakeholders, including education services for children with special needs in elementary schools. However, education services for children with special needs in schools have yet to become a priority. This study aims to determine the issues and problems of implementing inclusive education policies in elementary schools. The type of research used in this research is descriptive qualitative. The subjects involved in this study were school principals, teachers, and 4 children with special needs. The data collection technique used in this study was through interviews, observation, and documentation, with the research instrument being an observation guide. The data obtained was then analyzed using qualitative techniques through three stages: data reduction, presentation, and verification. The results of data analysis show that the problems experienced by schools while implementing inclusive education are that there has not been good coordination between inclusive education policymakers and the school in implementing policies regarding procedures and supporting documents for organizing inclusive schools; there is no Special Assistance Teacher (GPK) so that the handling of ABK tends to be the same as other regular students. There is no individual learning curriculum and program, so it still uses the regular curriculum and learning program. These results then show that the implementation of incubation schools in Indonesia still needs to be by the concepts put forward and implementation guidelines, both in terms of students, teacher qualifications, facilities and infrastructure, and parental and community support.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"197 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349703","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

Interactive E-Module Based on Scientific Approach in Science Content Learning for Sixth-Grade Students 基于科学方法的六年级学生科学内容学习互动电子模块

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.64508

Kurnia Sotatema Lase, Komang Sudarma, Kata Kunci

{"title":"Interactive E-Module Based on Scientific Approach in Science Content Learning for Sixth-Grade Students","authors":"Kurnia Sotatema Lase, Komang Sudarma, Kata Kunci","doi":"10.23887/jjpgsd.v11i2.64508","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.64508","url":null,"abstract":"The low science learning outcomes of elementary school students are due to the need for more use of media and teaching materials that can attract students' interest in learning, so to overcome these problems, learning media such as e-modules based on a scientific approach are needed. This study aims to determine the design, feasibility, and effectiveness of scientific approach-based interactive e-modules in learning science content for sixth-grade elementary school students. This research belongs to the type of development research which was developed using the ADDIE model. The subjects involved in this study were 1 subject matter expert test, 1 instructional design expert, 1 instructional media expert, and two product test subjects, namely 3 individual test subjects and 9 small group tryouts. Data collection in the study was carried out using observation, interview, questionnaire, and test methods, with research instruments in the form of expert learning questionnaires and individual and small group trial instruments. The data obtained in the study were then analyzed using qualitative data analysis techniques, quantitative descriptive data analysis, and inferential statistical data analysis techniques (t-test). The results of the data analysis showed that the results of the review by subject content experts obtained a percentage of 85.33% with good qualifications, the results of the review by learning design experts obtained a percentage of 95.71% with very good qualifications, the results of the review by learning media experts obtained a percentage of 92.5 % with very good qualifications, the results of reviews from students through individual trials obtained a percentage of 92% with very good qualifications, and the results of reviews from students through small group trials obtained a percentage of 95.77% with very good qualifications. So, interactive e-module media based on a scientific approach effectively improves science learning outcomes for sixth-grade elementary school students.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349726","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 Appsmart Learning Application Based on the PBL Model Assisted by Articulate Storyline 3 Material on Earth and The Universe 基于 PBL 模式的 Appsmart 学习应用程序，由 Articulate Storyline 3 辅助，关于地球和宇宙的材料

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.60860

Agung Ayu Komang, Mia Anjali, G. Margunayasa, N. Rati, Aplikasi Pembelajaran, Appsmart Pbl

{"title":"The Appsmart Learning Application Based on the PBL Model Assisted by Articulate Storyline 3 Material on Earth and The Universe","authors":"Agung Ayu Komang, Mia Anjali, G. Margunayasa, N. Rati, Aplikasi Pembelajaran, Appsmart Pbl","doi":"10.23887/jjpgsd.v11i2.60860","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.60860","url":null,"abstract":"The decline in students' science learning outcomes was due to the need for more application of learning models that fit students' needs. This study aims to develop an Appsmart learning application based on the PBL model assisted by Articulate Storyline 3, which discusses Earth and the Universe material for fifth-grade elementary school. This research belongs to the type of development research which was developed using the ADDIE model. The ADDIE development model comprises five stages: analysis, design, development, implementation, and evaluation. The subjects involved in this study were four experts, three teachers, and 28 students. Data collection in this study was carried out using test and questionnaire methods, with research instruments in the form of evaluation tests and expert test questionnaires. The data obtained in the study were then analyzed using descriptive analysis techniques and the mean formula to determine the level of feasibility and practicality. The results of the application feasibility test reached 4.67, and the material feasibility test reached 4.65 so that it could be declared fit for use. The results of the practicality test for teachers and students reached 4.87 and 4.97, which were stated to be practical to implement. The significance value of the t-test shows the number 0.00. Based on these results, there is a significant influence from the PBL model-assisted Appsmart learning application assisted by Articulate Storyline 3 with an understanding of the science concept of Earth and the Universe material for fifth-grade students.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"136 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349815","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

Strategies for Low-Income Families in Facilitating Children to Learn Online During the Covid-19 Pandemic 低收入家庭在 Covid-19 大流行期间促进儿童在线学习的策略

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.63710

Joesa Yolandari, Fatmariza, Azwar Ananda, Yurni Suasti

{"title":"Strategies for Low-Income Families in Facilitating Children to Learn Online During the Covid-19 Pandemic","authors":"Joesa Yolandari, Fatmariza, Azwar Ananda, Yurni Suasti","doi":"10.23887/jjpgsd.v11i2.63710","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.63710","url":null,"abstract":"The existence of a policy for implementing online learning has an impact on many parents who cannot meet their children's learning needs due to financial constraints. This study aims to find out the efforts made by low-income families to overcome children's learning problems. This research belongs to the type of qualitative descriptive research, with research subjects, 13 low-income families, six children from low-income families, and one cooperative employee/neighbor who lent money. Data collection in this study was carried out using observation, interview, and documentation methods, with research instruments in the form of observation and interview guidelines. The data obtained in the study were then analyzed using data triangulation techniques which consisted of data reduction, data display, and conclusion or verification processes. The results of data analysis then show that low-income families make five efforts to meet the learning needs of children, including doing side jobs with a total percentage of 69%, utilizing the labor of other family members to supplement income with a total percentage of 54%, making savings with a total percentage of 93%, borrowing money from cooperatives or relatives with a total percentage of 85%, and utilizing assistance provided by the government with a total percentage of 100%. These results show that parents always try to provide learning facilities/infrastructure during the Covid-19 pandemic.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349830","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

Parenting Patterns and Study Habits on Mathematics Learning Outcomes of Fifth-Grade Elementary School Students 家教模式和学习习惯对五年级小学生数学学习成绩的影响

MIMBAR PGSD Undiksha Pub Date : 2023-08-21 DOI: 10.23887/jjpgsd.v11i2.61588

Pola Asuh, Kebiasaan Belajar

{"title":"Parenting Patterns and Study Habits on Mathematics Learning Outcomes of Fifth-Grade Elementary School Students","authors":"Pola Asuh, Kebiasaan Belajar","doi":"10.23887/jjpgsd.v11i2.61588","DOIUrl":"https://doi.org/10.23887/jjpgsd.v11i2.61588","url":null,"abstract":"Parents play an important role in the child's learning process. The choice of parenting style applied at home also has an important role in the student learning process. This study aims to analyze the effect of parenting style and study habits on the mathematics learning outcomes of fifth-grade elementary school students. This research is ex-post-facto research. The sample in this study amounted to 124 students. Determination of the sample in this study using a random sampling technique. The method used in this study is a questionnaire. The analysis used in this study is simple regression and multiple regression. The results showed no effect between authoritarian parenting styles on student learning outcomes at 4.4%. There is an influence between parenting parents in the democratic category on student learning outcomes at 5.4%. There is no influence between the parenting style of permissive parents and student learning outcomes of 3.3%. There is an influence between study habits and student learning outcomes of 5.7%. Based on these results, it can be concluded that the parenting style of parents in the authoritarian, democratic, and permissive categories and students' learning habits significantly affect the results of learning mathematics for fifth-grade elementary school students.","PeriodicalId":223722,"journal":{"name":"MIMBAR PGSD Undiksha","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349844","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