JURNAL PEMBELAJARAN FISIKA最新文献

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IMPLEMENTASI MEDIA PEMBELAJARAN INTERAKTIF MELALUI METODE PROBLEM BASED LEARNING PADA MATERI MOMENTUM IMPULS TERHADAP HASIL BELAJAR SISWA 通过基于问题的学习方法,在脉冲动力材料上实施互动学习媒体对学生学习成果的影响
JURNAL PEMBELAJARAN FISIKA Pub Date : 2024-04-04 DOI: 10.19184/jpf.v13i1.44290
Nurul Kasanah
{"title":"IMPLEMENTASI MEDIA PEMBELAJARAN INTERAKTIF MELALUI METODE PROBLEM BASED LEARNING PADA MATERI MOMENTUM IMPULS TERHADAP HASIL BELAJAR SISWA","authors":"Nurul Kasanah","doi":"10.19184/jpf.v13i1.44290","DOIUrl":"https://doi.org/10.19184/jpf.v13i1.44290","url":null,"abstract":"This research aims to evaluate the improvement in student learning outcomes in physics subjects using the PBL and E-LKPD methods. This research was conducted through Classroom Action Research (PTK) at SMA Negeri 2 Jember. The research results showed an increase in student learning outcomes from the medium category in the first cycle to the high category in the second cycle. Thus, the PBL learning model assisted by E-LKPD is effective in improving student learning outcomes in physics subjects. The conclusion of this research is that the PBL learning method assisted by E-LKPD can improve student learning outcomes in physics subjects. It is hoped that the results of this research can be used as material for consideration and input for educators in implementing the learning process. \u0000Keywords: PBL. E-LKPD, PTK, Learning outcomes","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"34 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140742996","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
ANALISIS KETERLAKSANAAN PROSES PEMBELAJARAN FISIKA DI MAN KOTA BLITAR MELALUI PENGAMATAN VIDEO PEMBELAJARAN MENGGUNAKAN TBLA PADA MATERI SUHU DAN KALOR 通过观察使用有关温度和热量材料的 TBLA 学习视频,分析曼城 Blitar 物理学习过程的实施情况
JURNAL PEMBELAJARAN FISIKA Pub Date : 2024-04-04 DOI: 10.19184/jpf.v13i1.44715
Nova Susanti
{"title":"ANALISIS KETERLAKSANAAN PROSES PEMBELAJARAN FISIKA DI MAN KOTA BLITAR MELALUI PENGAMATAN VIDEO PEMBELAJARAN MENGGUNAKAN TBLA PADA MATERI SUHU DAN KALOR","authors":"Nova Susanti","doi":"10.19184/jpf.v13i1.44715","DOIUrl":"https://doi.org/10.19184/jpf.v13i1.44715","url":null,"abstract":"         This research by observing Transcript Based Lesson Analysis based learning videos can determine the effectiveness of students' learning process on temperature and heat material. To analyze the implementation or not of physics learning through video observations using Transcript Based Lesson Analysis with learning tools, namely using the Problem Based Learning model. This research was conducted at MAN Blitar City. This research uses a qualitative research approach to describe or describe the analysis of a learning process using TBLA. This type of research is a case study. The data in this research is in the form of qualitative research data. The procedure uses data reduction, data presentation and conclusions. This research uses a saturated sampling technique which is included in non-probability sampling. Based on the learning tools, these learning activities are categorized as carried out according to the learning tools that use the PBL model, where the teacher guides students to discuss, open learning, motivate, provide reflection, provide information on learning for the following week and so on","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"16 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140741803","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
ANALISIS KEMAMPUAN SISWA SMPN 2 KOTA TAMBOLAKA DALAM MENYELESAIKAN SOAL FISIKA PADA MATERI HUKUM NEWTON DENGAN MENGGUNAKAN TEORI POLYA 利用多项式理论分析坦波拉卡市高二学生解决牛顿定律材料物理问题的能力
JURNAL PEMBELAJARAN FISIKA Pub Date : 2024-04-04 DOI: 10.19184/jpf.v13i1.47402
Etheldreda Rosari Garung
{"title":"ANALISIS KEMAMPUAN SISWA SMPN 2 KOTA TAMBOLAKA DALAM MENYELESAIKAN SOAL FISIKA PADA MATERI HUKUM NEWTON DENGAN MENGGUNAKAN TEORI POLYA","authors":"Etheldreda Rosari Garung","doi":"10.19184/jpf.v13i1.47402","DOIUrl":"https://doi.org/10.19184/jpf.v13i1.47402","url":null,"abstract":"The research conducted aims to determine the ability of students in solving physics problems using Polya's theory and the difficulties experienced in solving problems. The method used is quantitative with a descriptive approach. The research subjects were 15 students of class VIII SMP Negeri 2 Tambolaka City. Data collection using test instruments in the form of essay questions and interviews to students. The results showed that, the ability of students in solving physics problems was in the high category 26%, moderate 7%, low 47% and very low 20% while aspects of student ability based on Polya's stages are students who understand the problem in the problem 10 students, plan the problem in the problem 9 students, carry out planning in the problem 8 students, look back at the answers in the problem 6 students. Thus the ability of students in grade VIII SMP Negeri 2 Tambolaka city is in the low category in solving physics problems. At the stage of understanding the problem and planning the problem some students have been able to solve it, but at the stage of carrying out the planning and rechecking the answers there are still many students who experience errors in solving it. The difficulties experienced by students are in determining equations, remembering magnitude and units, and calculating complex numbers.","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"2 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140745633","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
ANALISIS KEAKTIFAN PESERTA DIDIK MADRASAH ALIYAH REJANG LEBONG MELALUI PENGAMATAN VIDEO PEMBELAJARAN PADA MATERI TEKANAN HIDROSTATIS DAN HUKUM PASCAL MENGGUNAKAN TRANSCRIPT BASED LESSON ANALYSES 通过观察有关静水压力和帕斯卡定律的学习视频,分析 Madrasah aliyah rejang lebong 学生的积极性。
JURNAL PEMBELAJARAN FISIKA Pub Date : 2024-04-04 DOI: 10.19184/jpf.v13i1.44783
Nova Susanti
{"title":"ANALISIS KEAKTIFAN PESERTA DIDIK MADRASAH ALIYAH REJANG LEBONG MELALUI PENGAMATAN VIDEO PEMBELAJARAN PADA MATERI TEKANAN HIDROSTATIS DAN HUKUM PASCAL MENGGUNAKAN TRANSCRIPT BASED LESSON ANALYSES","authors":"Nova Susanti","doi":"10.19184/jpf.v13i1.44783","DOIUrl":"https://doi.org/10.19184/jpf.v13i1.44783","url":null,"abstract":"This research was conducted to analyze student activities in Madrasah Aliyah Rejang Lebong. The data was then analyzed using the Transcript Based Lesson Analysis (TBLA) technique. This research carried out observations through learning videos which were documented on hydrostatic pressure and Pascal's law. The research method uses a mix method with an exploratory sequential approach where with this approach qualitative data is obtained first and then quantitative data can be obtained. The qualitative data that will be obtained will be in the form of conversation transcripts or conversational dialogue obtained using the TBLA technique. Then a more in-depth analysis of student activity can be carried out from the results of the student activity instrument obtained from the analysis of conversational dialogue which is adjusted to the category of student activity. The results of the research show that based on the student engagement instrument, the most prominent student activities are participating in carrying out their learning tasks, involved in problem solving and carrying out group discussions according to teacher instructions","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"75 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140742643","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
ANALISIS MINAT DAN HASIL BELAJAR SISWA PADA MATERI PENGUKURAN KELAS X SMAN UMBULSARI 学生对 X 级测量材料的兴趣和学习成果分析 sman umbulsari
JURNAL PEMBELAJARAN FISIKA Pub Date : 2024-04-04 DOI: 10.19184/jpf.v13i1.47199
S. Hayuningtyas, F. Anggraeni, B. Supriadi
{"title":"ANALISIS MINAT DAN HASIL BELAJAR SISWA PADA MATERI PENGUKURAN KELAS X SMAN UMBULSARI","authors":"S. Hayuningtyas, F. Anggraeni, B. Supriadi","doi":"10.19184/jpf.v13i1.47199","DOIUrl":"https://doi.org/10.19184/jpf.v13i1.47199","url":null,"abstract":"The research conducted at SMAN Umbulsari aimed to analyze the relationship between students' interest in physics learning and their learning outcomes. The study employed quantitative research methods and included all class X.2 students, totaling 35 individuals. The majority of students exhibited a good level of interest in learning physics, with 86% reporting feelings of happiness regarding their studies. Additionally, 12 students achieved high learning outcomes. The analysis revealed a significant positive correlation (correlation coefficient of 0.366 with a significance level of 0.031) between students' interest in learning physics and their learning outcomes. This suggests that higher levels of interest in learning correlate with better academic performance. In conclusion, the research indicates that students who are more interested in learning physics tend to achieve better learning outcomes compared to those with lower levels of interest","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"4 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140745981","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
PENERAPAN MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA KELAS VIII SMP IT NURUL HIKMAH PENAJAM PASER UTARA 项目式学习模式(PjBL)在八年级学生创造性思维能力中的应用 SMP IT NURUL HIKMAH PENAJAM PASER UTARA
JURNAL PEMBELAJARAN FISIKA Pub Date : 2024-04-04 DOI: 10.19184/jpf.v13i1.45485
Luki Dwi Agung Saputro, Laili Komariyah, Puardmi Damayanti
{"title":"PENERAPAN MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA KELAS VIII SMP IT NURUL HIKMAH PENAJAM PASER UTARA","authors":"Luki Dwi Agung Saputro, Laili Komariyah, Puardmi Damayanti","doi":"10.19184/jpf.v13i1.45485","DOIUrl":"https://doi.org/10.19184/jpf.v13i1.45485","url":null,"abstract":"The project based learning model (PjBL) is a learning model that directs students to play an active role in an activity to complete a certain learning project in accordance with the learning objectives to be achieved. This study aims to determine the effect of the application of the Project Based Learning (PjBL) learning model on the creative thinking ability of grade VIII students of SMP IT Nurul Hikmah Penajam Paser Utara. This type of research uses a quantitative approach with the Pre Experiment Design method is One Group Pretest-Postest. The sample used was 31 students of grade VIII B. Data collection uses technical tests in the form of 10 essay questions. The data analysis techniques used in this study are Normality Test Analysis, Normalize Gain (N-Gain) and Paired Sample T-test. The results showed that the application of the Project Based Learning (PjBL) learning model affected students' creative thinking skills with an N-Gain score of 0.72 in the high category. The Project Based Learning (PjBL) learning model is suitable to be used to improve students' creative thinking skills on vibration, wave and sound materials. \u0000  \u0000Keywords: Project Based Learning (PjBL), Creative Thinking Ability.","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"77 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140741516","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
MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN SCIENCE V-LAB PADA MATERI LAPISAN PERMUKAAN BUMI TERHADAP LITERASI SAINS SISWA SMP 地表层材料科学V-实验室辅助下的引导式探究学习模式对初中生科学素养的影响
JURNAL PEMBELAJARAN FISIKA Pub Date : 2023-12-18 DOI: 10.19184/jpf.v12i4.43536
Lucky Juniar Rachman, Indrawati Indrawati, R. Rusdianto
{"title":"MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN SCIENCE V-LAB PADA MATERI LAPISAN PERMUKAAN BUMI TERHADAP LITERASI SAINS SISWA SMP","authors":"Lucky Juniar Rachman, Indrawati Indrawati, R. Rusdianto","doi":"10.19184/jpf.v12i4.43536","DOIUrl":"https://doi.org/10.19184/jpf.v12i4.43536","url":null,"abstract":"ABSTRACT   Scientific literacy skills are students' ability to draw conclusions based on scientific knowledge and communicate them orally or in writing. However, in reality the scientific literacy skills of students in Indonesia are still relatively low, therefore a learning model is needed that can improve students' scientific literacy skills, for example by using a guided inquiry learning model. This research aims to test the guided inquiry learning model assisted by science v-lab media on earth's surface layer material which can have an effect on increasing scientific literacy in junior high school students. This research is a quasi-experimental type with a post-test only control design located at SMPN 2 Panti Jember for grade 7 students. The results of the research are that the highest score in the experimental class is 91.66 with an average of 85.05, while the highest score is in the control class. namely 83.3 with an average of 66.40. So it can be said that the use of the guided inquiry learning model assisted by v-lab science media in learning material on the layers of the earth's surface has a significant effect on the scientific literacy abilities of junior high school students.","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"65 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139174739","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 Gaya Pukul Terhadap Intensitas Bunyi Pada Alat Musik Ketipung 打击力对 Ketipung 乐器声音强度的影响
JURNAL PEMBELAJARAN FISIKA Pub Date : 2023-12-18 DOI: 10.19184/jpf.v12i4.44049
T. Prihandono, Rif’ati Dina Handayani, Miftahul Miftahul, F. Anggraeni
{"title":"Pengaruh Gaya Pukul Terhadap Intensitas Bunyi Pada Alat Musik Ketipung","authors":"T. Prihandono, Rif’ati Dina Handayani, Miftahul Miftahul, F. Anggraeni","doi":"10.19184/jpf.v12i4.44049","DOIUrl":"https://doi.org/10.19184/jpf.v12i4.44049","url":null,"abstract":"This study aims to determine the effect of striking force on the sound intensity  of the ketipung musical instrument made of paralon pipes with a length of 20 cm and a diameter of 114 mm on the resulting sound intensity. The research data was obtained using the experimental method. Different styles indicate different sound intensity levels, the higher the force applied, the higher the resulting sound intensity and vice versa, the lower the potential energy, the lower the sound intensity, following the equation y = 3.5341e0.7416x with y as a level function Sound intensity and x as the hitting force. Based on the results of the analysis, it can be concluded that the relationship between the hitting force per unit area and the sound intensity  follows an exponential equation.","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"279 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139175549","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 MODEL PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA SMP PADA MATERI PEMANASAN GLOBAL 以全球变暖为主题的项目式学习(PjBL)模式对初中生创造性思维能力的影响
JURNAL PEMBELAJARAN FISIKA Pub Date : 2023-12-18 DOI: 10.19184/jpf.v12i4.43637
Ananda Putri Maulidia, Indrawati Indrawati, R. Rusdianto
{"title":"PENGARUH MODEL PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA SMP PADA MATERI PEMANASAN GLOBAL","authors":"Ananda Putri Maulidia, Indrawati Indrawati, R. Rusdianto","doi":"10.19184/jpf.v12i4.43637","DOIUrl":"https://doi.org/10.19184/jpf.v12i4.43637","url":null,"abstract":"Creative thinking ability is crucial in the 21st century to prepare the creative, innovative, and contributing human resources in the community. However, the students' creative thinking ability is relatively low. This research's purpose is to study the effect of Project Based Learning model on junior high school student's creative thinking ability. This research is a quasi-experiment type with a non-equivalent control group design that is located in SMPN 1 Pakuniran on the 7th-grade students. Based on the analytic result, the normality test using Shapiro Wilk scored 0.259 for the experiment class and 0.64 for the control class (p value>0,05), the independent sample t-test scored 0,000 (sig.≤0,05), and the right-tailed t-test scored 18,833 > 1,725. It can be concluded that Project Based Learning model has a significant effect on the creative thinking ability.","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"16 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139172717","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 Penerapan Model Pembelajaran Problem Based Learning Terhadap Kemampuan Literasi Sains Siswa SMPIT Cordova Samarinda 实施基于问题的学习模式对萨马琳达理工学院科尔多瓦分校学生科学素养能力的影响
JURNAL PEMBELAJARAN FISIKA Pub Date : 2023-12-17 DOI: 10.19184/jpf.v12i4.43632
Syifa Nurseptiani, Z. Zulkarnaen, Riskan Qadar
{"title":"Pengaruh Penerapan Model Pembelajaran Problem Based Learning Terhadap Kemampuan Literasi Sains Siswa SMPIT Cordova Samarinda","authors":"Syifa Nurseptiani, Z. Zulkarnaen, Riskan Qadar","doi":"10.19184/jpf.v12i4.43632","DOIUrl":"https://doi.org/10.19184/jpf.v12i4.43632","url":null,"abstract":"Scientific literacy refers to an individual's ability to apply understanding of concepts, scientific processes, and the use of scientific knowledge to solve real-life problems. This research aims to the influence of the Problem Based Learning (PBL) learning model on students' scientific literacy abilities at SMPIT Cordova Samarinda with a focus on the subject of climate change. In addition, this research aims to measure improvements in indicators of scientific literacy skills among students. This research uses a quantitative approach with a quasi-experimental research type and a nonequivalent control group design. The research population consisted of class VII students at SMPIT Cordova Samarinda, totaling 140 students spread across five classes. The experimental group consisting of 30 Class VII B1 students and the control group consisting of 28 Class VII B2 students were selected as samples. Data collection involved an assessment consisting of 8 essay questions given to students before and after participating in the PBL session. This research shows a statistically significant positive effect of using the PBL model on students' scientific literacy skills, with the highest increase in indicators seen in evaluating and designing scientific investigations.","PeriodicalId":506072,"journal":{"name":"JURNAL PEMBELAJARAN FISIKA","volume":"790 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139176685","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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