JPFT Jurnal Pendidikan Fisika dan Teknologi最新文献

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Development of Lectora Inspire to Identify Students’ Conception Level on Vector 开发教学灵感识别学生矢量概念水平
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2022-05-17 DOI: 10.29303/jpft.v9i1.4326
Mirza Qonita, M. Subandowo, Hari Karyono
{"title":"Development of Lectora Inspire to Identify Students’ Conception Level on Vector","authors":"Mirza Qonita, M. Subandowo, Hari Karyono","doi":"10.29303/jpft.v9i1.4326","DOIUrl":"https://doi.org/10.29303/jpft.v9i1.4326","url":null,"abstract":"The COVID-19 pandemic caused direct learning to be restricted. Due to the lack of interaction, the potential learning losses, such as mastery of concepts, become very large. Therefore, a diagnostic test is carried out so teachers know students' conception. Recently, a four-level diagnostic test was assessed effectively to reveal conceptions based on their answers, level of confidence in answering, giving a reason, and level of confidence in choosing reasons. However, implementing the diagnostic test was constrained directly, so the media needed to accommodate them. The purpose was to develop lectora inspire to identify the level of conception in vector. The ADDIE method is used. Quantitatively, the validity is calculated as a percentage and analyzed using a Likert scale. While qualitatively, suggestions for improvement are given by experts to be followed up. Additionally, a group test was conducted to determine the efficiency and practicality of the media. Based on this research, it is known that Lectora Inspire is declared to be valid, effective, and practical to use.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78366999","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
Optimizing Bandicam in the Making of Video Presentations For Interactive Static Fluid Materials 优化Bandicam在交互式静态流体材料视频演示制作中的应用
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2022-05-10 DOI: 10.29303/jpft.v8i1.3462
A. R. Hakim, N. Wulansari, S. Admoko
{"title":"Optimizing Bandicam in the Making of Video Presentations For Interactive Static Fluid Materials","authors":"A. R. Hakim, N. Wulansari, S. Admoko","doi":"10.29303/jpft.v8i1.3462","DOIUrl":"https://doi.org/10.29303/jpft.v8i1.3462","url":null,"abstract":"Covid 19 pandemic has had a significant impact on all aspects of life, one of which is education. Physics lesson that's previously conducted face-to-face then turned into virtual lesson with the use of online media. It raises problems for both students and teachers, especially in interacting the subject matter between students and teachers and understanding the subject matter. In addition, the students’ response to the lessons has decreased. This research aims to determine the effect of the Bandicam application on student's physics learning outcomes and to find out the student's response to the Bandicam application during physics teaching and learning process. The research method used the stages of ADDIE model development (Analysis, Design, Development, Implementation, and Evaluation). This study begins with a pre-test and then a post test is carried out after learning. The classes are divided into a control class and a treatment class, and are conducted using WhatsApp and Google Classroom. However, there are still some shortcomings on the conduct of the classes. This research was conducted for 11th graders majoring Mathematics and Natural Sciences (Class XI MIPA 1 and 2) at State Senior High School (SMA Negeri) 1 of Krian. It supports the physics learning process, especially for static fluid material. Bandicam application as a medium for learning physics can improve students’ cognitive learning outcomes in understanding physics. In addition, the students responded well to the use of this media because it provides innovation in terms of learning styles. Media can increase student's interest in learning physics, especially for static fluid material.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88208054","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 Parents' Education Level on Motivation for Learning Physics of Middle School Students in Kontukowuna District 孔图库纳区中学生物理学习动机的家长教育水平分析
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2022-04-02 DOI: 10.29303/jpft.v8i1.3386
Halmuniati Halmuniati, Nilawati Ute, Nuraida Saudi
{"title":"Analysis of Parents' Education Level on Motivation for Learning Physics of Middle School Students in Kontukowuna District","authors":"Halmuniati Halmuniati, Nilawati Ute, Nuraida Saudi","doi":"10.29303/jpft.v8i1.3386","DOIUrl":"https://doi.org/10.29303/jpft.v8i1.3386","url":null,"abstract":"The purpose of the study was to see how much influence the level of parental education had on students’ motivation to learn physics in two secondary schools in Kontukowuna District, Muna Regency. This research is quantitative research, with the population used is all students of class XI science at SMAN 1 Kontukowuna and all students of class VIII at SMPN 1 Kontukowuna. The sampling technique used was non-probability sampling with the category of random sampling, where the samples used were 28 people for high school and 30 people for junior high school. The data analysis technique uses simple linear regression analysis through SPSS 16. Data analysis using the t-test regression equation shows a significant influence of the students' parents' education level on their motivation to learn physics, 94.1% for SMAN 1 Kontukowuna and SMPN 1 Kontukowuna with a significant effect of 84.8%. From the results obtained, it can be concluded that there is an influence of the level of parental education on students' learning motivation","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80700334","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 2019’s National Physics Exam Questions Using the Taxonomy of Introductory Physics Problem 用物理入门题分类分析2019年全国物理考试试题
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2022-04-02 DOI: 10.29303/jpft.v8i1.2634
M. Qaddafi, M. Ikbal, Rahmi Indah Sari
{"title":"Analysis of the 2019’s National Physics Exam Questions Using the Taxonomy of Introductory Physics Problem","authors":"M. Qaddafi, M. Ikbal, Rahmi Indah Sari","doi":"10.29303/jpft.v8i1.2634","DOIUrl":"https://doi.org/10.29303/jpft.v8i1.2634","url":null,"abstract":"The study aims at describing the composition of the cognitive system within the national exams of high school physics questions in 2019. The theoretical framework applied in analysing the exam refers to Taxonomy of Introductory Physics Problem (TIPP). Then, this study applies a quantitative descriptive design by conducting document analysis towards the aforementioned exam, which consists of 40 item questions. Interestingly, the findings indicate that the analysed questions have be designed based on the TIPP principles, referring to the categories of remembering, understanding, analysing, and utilising knowledge with 3, 2, 15, and 20 questions respectively. It indicates that the questions for each category are not evenly distributed as the categories of remembering and understanding have lower number questions compared to others. Such evidence could truly become essential insights for the national exam question development team to consider the portion comparison of the question items for the four categories within TIPP.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"19 811 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72911959","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
Project Based Learning (Pjbl) dalam Proses Pembelajaran Daring pada Materi Hukum Bernoulli Menggunakan Botol Bekas Bernoulli法律材料的在线学习过程中的Pjbl使用了一个旧瓶子
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2021-12-30 DOI: 10.29303/jpft.v7i2.3268
Sutejo Sutejo, Eka Yuli Sari Asmawati, Lakon Wahono, Nyoto Suseno
{"title":"Project Based Learning (Pjbl) dalam Proses Pembelajaran Daring pada Materi Hukum Bernoulli Menggunakan Botol Bekas","authors":"Sutejo Sutejo, Eka Yuli Sari Asmawati, Lakon Wahono, Nyoto Suseno","doi":"10.29303/jpft.v7i2.3268","DOIUrl":"https://doi.org/10.29303/jpft.v7i2.3268","url":null,"abstract":"Covid-19 has an impact on education. In order to maintain the quality of learning, online mode learning innovation is carried out with the application of project based learning through experiments in the application of Bernoulli's Law on used bottle leaks. Online learning at SMAN 1 Metro usually uses Problem Based Learning. In this study will be used PjBl to increase the creativity of students. This research aims to explore students' ability in problem solving in dynamic fluid concepts. This type of research is quantitative with a Quasi Experimental approach, and the design used is Nonequivalent Group Design. The subject of the study was Sma N 1 Metro in class XI IPA which numbered 67 students. The analysis method uses the N-Gain Test and the different tests between the two sample groups. Results: N-Gain in experimental class by 65.74% and in control class by 25.04%. Based on hypothesis tests, it was found that the effect of applying madel project based learning in improving student learning outcomes in Bernoulli Law material. Project based learning model in online learning is also effective in developing 4Cs.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"73 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80588645","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
Pengaruh Media Pembelajaran Crosword Puzzle Dengan Model Discovery Learning Terhadap Hasil Belajar Siswa Pada Konsep Gelombang Bunyi Di SMAN 1 Boliyohuto
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2021-12-24 DOI: 10.29303/jpft.v7i2.3263
Iswanto A. Yunus, Raghel Yunginger, Mursalin Mursalin, Dewi Diana Paramata, Dewa Gede eka Setiawan, A. Odja
{"title":"Pengaruh Media Pembelajaran Crosword Puzzle Dengan Model Discovery Learning Terhadap Hasil Belajar Siswa Pada Konsep Gelombang Bunyi Di SMAN 1 Boliyohuto","authors":"Iswanto A. Yunus, Raghel Yunginger, Mursalin Mursalin, Dewi Diana Paramata, Dewa Gede eka Setiawan, A. Odja","doi":"10.29303/jpft.v7i2.3263","DOIUrl":"https://doi.org/10.29303/jpft.v7i2.3263","url":null,"abstract":"This study aims to determine the effect of crossword puzzle learning media with discovery learning models on student learning outcomes on the concept of sound waves. This research is a quasi-experimental type of research using one class (one samples) only the experimental class using the One Group pretest posttest design. In this study, learning was conducted three times online with the discovery learning model. The instrument used in data collection is an essay test of learning outcomes. The method used to analyze the data is descriptive analysis technique, namely normality test, hypothesis testing with a significance level of 5%. Based on hypothesis testing using parametric statistics t test obtained tCalculate (5.789 > ttabel (2.024) with a significant level = 0.05. where hypothesis one (H_1) is accepted. This shows that there are differences in student learning outcomes before and after learning using learning media crossword puzzle with the discovery learning model. This result is also shown from the increase in student learning outcomes on the posttest test which is higher than in the pretest test with an average value of 76.03% and 65.71%. Thus the use of crossword puzzle media with the discovery learning model affects the results student learning","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78041293","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
Analisis Kemampuan Literasi Sains Peserta didik SMP di Kota Cirebon
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2021-12-23 DOI: 10.29303/jpft.v7i2.3049
Fanni Zulaiha, Dewi Kusuma
{"title":"Analisis Kemampuan Literasi Sains Peserta didik SMP di Kota Cirebon","authors":"Fanni Zulaiha, Dewi Kusuma","doi":"10.29303/jpft.v7i2.3049","DOIUrl":"https://doi.org/10.29303/jpft.v7i2.3049","url":null,"abstract":"Scientific literacy was chosen as the main goal of science education. As the main goal, scientific literacy in science education is a picture of success in science education carried out by each country. In Indonesia, policies have been taken to support this goal although it is not clearly explained. To find out the success of science learning in the city of Cirebon, the researchers felt the need to analyze the scientific literacy skills of students in the city of Cirebon before providing concrete solutions to the problems faced. This study aims to provide an overview of the scientific literacy skills of junior high school students in Cirebon City. The research design used is quantitative research that uses descriptive (descriptive-quantitative) methods, namely research whose descriptions use size, number or frequency. The study was conducted on 7th grade students at the Cirebon City State Junior High School. The sample used was purposive sampling. The sample selected was State Junior High School with A and B accreditation. The scientific literacy ability in this study was viewed from the aspect of competence, knowledge and context. Based on the results of data processing, as many as 72.13% of seventh grade junior high school students in the city of Cirebon have scientific literacy skills in a very low category. This scientific literacy becomes a reference in applying the ability and quality of science learning in Cirebon City.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84407933","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
Pengaruh Model Pembelajaran Problem Solving Laboratory Terhadap Hasil Belajar Fisika SMA Pada Materi Penerapan Persamaan Gerak Harmonis Sederhana 解决问题的学习模式对高中物理学习结果对简单动作方程应用材料的影响
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2021-12-23 DOI: 10.29303/jpft.v7i2.3165
Chairatul Umamah, Maisyatul Azkiyah, H. Andi, S. Suprianto
{"title":"Pengaruh Model Pembelajaran Problem Solving Laboratory Terhadap Hasil Belajar Fisika SMA Pada Materi Penerapan Persamaan Gerak Harmonis Sederhana","authors":"Chairatul Umamah, Maisyatul Azkiyah, H. Andi, S. Suprianto","doi":"10.29303/jpft.v7i2.3165","DOIUrl":"https://doi.org/10.29303/jpft.v7i2.3165","url":null,"abstract":"The purpose of this study are to determine whether there was a significant effect of the application of the Problem Solving Laboratory learning model on high school physics learning achievement and to identify improvements in high school physics learning achievement by using the Problem Solving Laboratory learning model. This research is a quasi-experimental research with non-equivalent control group design. The population of this study is the entire class X even semester of MA Al-Islamiyah 1 Sumber Batu Blumbungan Larangan Pamekasan, while the samples are 2 classes X IPA consist of 22 students each selected using purposive sampling technique. Based on the results of hypothesis testing using the Independent Sample T-test test in the SPSS V. 25 program, obtained a value of   >  (4.334 > 2.018) and a sig value (2-tailed) = 0.000 or < 0.05 so it can be concluded that there is a significant effect of application of the Problem Solving Laboratory learning model to high school physics learning achievements. The results of data analysis using the N-Gain test showed the N-gain value in the experimental class was 0.7823 or G > 0.7. Thus, it is concluded that the improvement of high school physics learning achievements using the Problem Solving Laboratory learning model is in the high category.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"34 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77668675","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
Pengaruh Penggunaan Pembelajaran Think Write Pair Shaire (TWPS) Berbantuan LMS terhadap Hasil dan Minat Belajar
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2021-12-20 DOI: 10.29303/jpft.v7i2.3129
Rakhmatul Ummah, Rizalul Fiqry
{"title":"Pengaruh Penggunaan Pembelajaran Think Write Pair Shaire (TWPS) Berbantuan LMS terhadap Hasil dan Minat Belajar","authors":"Rakhmatul Ummah, Rizalul Fiqry","doi":"10.29303/jpft.v7i2.3129","DOIUrl":"https://doi.org/10.29303/jpft.v7i2.3129","url":null,"abstract":"Due to the spread and increasing number of positive cases due to the COVID-19 virus in Indonesia Especially Sape, Bima NTB, the Ministry of Education and Culture (Kemendikbud) recommends ways to reduce the spread of the virus by conducting online learning, this study explores the effect of cooperative learning on student learning outcomes in terms of interst in learning. The cooperative learning model used is Think Write Pair Share (TWPS) assisted by a learning management system (LMS) to lear during pandemic. The LMS used is Schoology. This research is an experimental study using a pre-test post-test control group design model. The research subjects consisted of two groups, namely the experimental group and the control group. All groups were given a pre-test (an instrument to measure learning outcomes) and a learning interest questionnaire using the ARCS model (attention, relevance, self-confidence) with thirty-four questions, the experimental group was given treatment in the form of teaching using Schoology-assisted cooperative learning TWPS. The control group was given conventional learning, after treatment, all groups were given a posttest and a learning interest questionnaire. The last stage is a data processing and data analysis using ANCOVA, the result is that Schoology assisted TPS cooperative learning can improve student learning outcomes with a significance level of 0.005.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"43 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79912431","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
Pengembangan E-Modul Berbasis Pendektan Multipel Representasi untuk Meningkatkan Pemahaman Konsep Calon Guru Fisika di Masa Pandemi Covid-19 d-19大流行期间,基于e -模块的多减表示开发,以增进对未来物理教师概念的理解
JPFT Jurnal Pendidikan Fisika dan Teknologi Pub Date : 2021-12-20 DOI: 10.29303/jpft.v7i2.3137
A. Busyairi, Ahmad Harjono, A. Doyan, Sutrio Sutrio, I. Gunada
{"title":"Pengembangan E-Modul Berbasis Pendektan Multipel Representasi untuk Meningkatkan Pemahaman Konsep Calon Guru Fisika di Masa Pandemi Covid-19","authors":"A. Busyairi, Ahmad Harjono, A. Doyan, Sutrio Sutrio, I. Gunada","doi":"10.29303/jpft.v7i2.3137","DOIUrl":"https://doi.org/10.29303/jpft.v7i2.3137","url":null,"abstract":"This study aims to develop a physics e-module based on a multiple representation approach to improve understanding of the concepts of prospective physics teachers on the kinematics of straight motion and parabolic motion. This type of research is research and development. The development stage in this study uses a 4-D model (Define, Design, Develop, Disseminate). The instruments used in this study consisted of; validation sheets, questionnaires, and concept understanding test instruments. Validation sheets are used to obtain assessments and suggestions for the initial product draft that was developed in terms of material, media, and language aspects. There are 3 experts involved in this validation. Based on the validation results, it shows that the initial draft of the e-module is feasible to use with a very good category for all aspects (material, media, and language). After going through the revision stage in accordance with the validator's suggestion, then a limited trial was carried out on 9 (nine) prospective physics teachers. Based on the results of the limited trial, it is shown that the module is feasible to proceed to a wider trial stage. The wider trial aims to determine the effectiveness of the use of e-modules in increasing the understanding of the concepts of prospective physics teachers. Based on the results of a wider trial, it shows that e-modules can improve understanding of concepts in the medium category with an N-gain score of 0.41. Thus, it can be concluded that the e-modules that have been developed are feasible and can be used as alternative learning to improve learning outcomes. understanding the concept of prospective physics teacher during the Covid-19 pandemic.","PeriodicalId":34735,"journal":{"name":"JPFT Jurnal Pendidikan Fisika dan Teknologi","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85954677","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
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