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Symmetry: Pasundan Journal of Research in Mathematics Learning and Education最新文献

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Improving Self-Regulated Learning and Creativity of Students through GeoGebra in Solving Spatial Geometry Problems 利用GeoGebra解决空间几何问题提高学生自主学习能力和创造力
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.6749
I. Kurniawan, Andri Rahadyan
{"title":"Improving Self-Regulated Learning and Creativity of Students through GeoGebra in Solving Spatial Geometry Problems","authors":"I. Kurniawan, Andri Rahadyan","doi":"10.23969/symmetry.v7i2.6749","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.6749","url":null,"abstract":"This study aims to determine the implementation of GeoGebra in solving problems to increase students' independence and creativity. The research subjects were 6 grade 12 students at SMA IPA HSPG Bekasi Odd Semester 2022/2023 Academic Year. This research method is qualitative, with data collection in task-based interviews. The main instrument in this study is the researcher and the auxiliary device, namely the problem-solving test (PST). Data analysis techniques in this study were carried out by (1) grouping data into independent learning and creativity categories, (2) presenting data in the form of narrative text, and (3) conducting analysis to conclude. There was an increase in learning independence in high-category students. Students were more enthusiastic about using GeoGebra in solving questions, and students' creativity has also increased by finding one new way. There was an increase in learning independence in moderate-category students. Students were increasingly enthusiastic about using GeoGebra in solving questions even though students were still unsure. Student creativity also increased by finding one new way, but it could have been better. There was an increase in learning independence in low-category students. Students started trying GeoGebra even though students could only make geometric shapes. There was no increase in student creativity.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127534540","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 Pemecahan Masalah Matematis pada Materi Statistika: Implementasi Model Problem-Based Learning 分析统计材料上的数学解决问题的能力:模型反馈分析
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.6713
Nonoy Intan, B. Putra
{"title":"Analisis Kemampuan Pemecahan Masalah Matematis pada Materi Statistika: Implementasi Model Problem-Based Learning","authors":"Nonoy Intan, B. Putra","doi":"10.23969/symmetry.v7i2.6713","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.6713","url":null,"abstract":"Problem solving skills are important for students to master and need to be trained and developed continuously. The purpose of this study was to find out how high school students' mathematical problem solving abilities in Statistics material with the implementation of Problem-Based Learning. This type of research is qualitative descriptive research. The subjects of this research were class XII students of SMA Negeri 5 Cimahi. The sample in this study were 30 students of class XII IPA 3, with 22 female students and 8 male students. The research time is the first semester of the 2022-2023 Academic Year. Collecting data in this study used a test instrument for mathematical problem solving abilities in the Quartile submatter Statistics material. Data analysis techniques were carried out with the stages of data reduction, data presentation, and drawing conclusions. The results of this study indicate that the percentage of achievement of mathematical problem solving abilities of class XII high school students in Statistics material which is classified as Very Good (SB) is 26.7%, while the achievement category that dominates is the Enough category (C), namely 53.3%.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128134257","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 Literasi Matematis melalui Model Pembelajaran Berbasis Masalah pada Siswa Sekolah Menengah 通过基于问题的中学生问题的学习模式分析数学素量能力
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.4960
Subaryo Subaryo
{"title":"Analisis Kemampuan Literasi Matematis melalui Model Pembelajaran Berbasis Masalah pada Siswa Sekolah Menengah","authors":"Subaryo Subaryo","doi":"10.23969/symmetry.v7i2.4960","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.4960","url":null,"abstract":"This research is motivated by the low mathematical literacy ability of students. One of the learning models that can develop and facilitate to improve students' mathematical literacy skills is a problem-based learning model, because with a problem-based learning model students are oriented towards real world problems and in the learning stages students report results. work done in groups. The purpose of this study was to determine: analyze the implementation of problem-based learning models for mathematical literacy skills. This study uses a qualitative research approach. The type of research used in this research is library research with the documentation method. Data was collected by collecting literature related to research variables and then classified and analyzed. Based on the results of data analysis, it can be concluded that the implementation of problem-based learning models can improve and have a positive impact on the development of high school students' mathematical literacy skills.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127999503","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
Kesulitan Belajar Matematika Siswa di Indonesia Ditinjau dari Self-Efficacy: Systematic Literature Review (SLR)
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.6435
Meicindy Jeny Klorina, Dadang Juandi
{"title":"Kesulitan Belajar Matematika Siswa di Indonesia Ditinjau dari Self-Efficacy: Systematic Literature Review (SLR)","authors":"Meicindy Jeny Klorina, Dadang Juandi","doi":"10.23969/symmetry.v7i2.6435","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.6435","url":null,"abstract":"This study aims to describe the results of research on students' learning difficulties in mathematics in terms of self-efficacy. The method used in this study is the Systematic Literature Review (SLR), which consists of 15 samples of the results of research on learning difficulties in mathematics in terms of self-efficacy. The research sample consisted of those indexed by SCOPUS, SINTA to indexed by REPOSITORY in the period 2018-2022 and located in Indonesia. Search sample data obtained from Google Schoolar, Semantic Schoolar Eric Journal, Researchgate, and Repository. Data was collected by documenting all articles related to learning difficulties in mathematics in terms of self-efficacy based on the year of research, type of research, education level, research demographics, and journal index. All data obtained are presented in a quantitative descriptive manner. With the SLR method, it was found that the most research published in 2018, this research was also dominated by research indexed by SINTA 2. The majority of this research was conducted at the junior high school level and this research was dominated on the island of Java. Research on students' learning difficulties in mathematics in terms of self-efficacy tends to be small, researchers mostly examine students' learning difficulties in mathematics, even though knowing the students' self-confidence makes it easier for teachers to avoid learning difficulties that will be experienced by students.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133684350","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
Indonesian Students’ Conceptual Understanding in Mathematics based on Learning Style: Systematic Literature Review (SLR) 基于学习风格的印尼学生数学概念理解:系统文献综述(SLR)
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.6409
Imelda Verina, D. Juandi
{"title":"Indonesian Students’ Conceptual Understanding in Mathematics based on Learning Style: Systematic Literature Review (SLR)","authors":"Imelda Verina, D. Juandi","doi":"10.23969/symmetry.v7i2.6409","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.6409","url":null,"abstract":"This study aimed to describe the research results related to students’ conceptual understanding in mathematics analyzed based on their learning style. The method used in this study was Systematic Literature Review (SLR). The sample consists of 17 articles indexed in SINTA and Google Scholar, published in 2018 until October 2022, and located in Indonesia. The description in this study will be reviewed based on the year of publication, journal indexes, method uses, level of education, number of subjects, subject matters, research locations, and the theory used in learning style. Through the SLR method, it was found that there was an increasing and decreasing in the number of articles, there were dominantly published in Google Scholar, qualitative method was dominant, the research conducted in junior high school dominant, 14 out of 17 researchers used less than 30 subjects, algebra was dominant followed by geometry and measurement, the research was dominant conducted in Java, DePorter and Hernacki theory were dominantly.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115642296","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
Analisis Kemampuan Self-Concept Melalui Model Pembelajaran Kooperatif Tipe Think Talk Write Pada Siswa SMP 通过合作学习模式思维写作分析学生的自概念能力
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.6668
Agus Dede Anggiana, Subaryo Subaryo, Vevi Hermawan
{"title":"Analisis Kemampuan Self-Concept Melalui Model Pembelajaran Kooperatif Tipe Think Talk Write Pada Siswa SMP","authors":"Agus Dede Anggiana, Subaryo Subaryo, Vevi Hermawan","doi":"10.23969/symmetry.v7i2.6668","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.6668","url":null,"abstract":"The purpose of this study was to determine the self-concept of students who received mathematics learning using the Think Talk Write cooperative learning model better than students who received conventional learning. This research is a quasi-experimental research with nonequivalent control group research design. The population in this study were class VII students of SMPN 1 Baleendah. Sampling using purposive sampling technique. The research sample consisted of two classes, namely the control class and the experimental class. In the experimental class learning through cooperative learning model type Think Talk Write while in the control class learning using conventional learning. The data collection instrument used was a self-concept questionnaire. Data analysis using SPSS 20.0 for Windows software. The results of the study are that the Self-Concept of students who receive mathematics learning using the Think Talk Write cooperative learning model is better than students who receive conventional learning.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114854969","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
Peningkatan Hasil Belajar Materi Fungsi Komposisi dan Invers Berbantuan Youtube di Masa Tatap Muka Terbatas 在Youtube直播的有限时间内，学习材料的组成和Invers功能的增加
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-12-31 DOI: 10.23969/symmetry.v7i2.5557
Mellawaty Mellawaty, Tamurih Tamurih, Zuhrotul Mufidah
{"title":"Peningkatan Hasil Belajar Materi Fungsi Komposisi dan Invers Berbantuan Youtube di Masa Tatap Muka Terbatas","authors":"Mellawaty Mellawaty, Tamurih Tamurih, Zuhrotul Mufidah","doi":"10.23969/symmetry.v7i2.5557","DOIUrl":"https://doi.org/10.23969/symmetry.v7i2.5557","url":null,"abstract":"This study aims to determine whether learning assisted by YouTube learning videos can improve student learning outcomes in the material of composition functions and inverse functions. This research is a Classroom Action Research conducted at Madrasah Aliyah Negeri 1 Indramayu. The subjects in this study were students of class X MIPA 1, totaling 23 students. The instrument used in this research is a formative test given every cycle to measure the increase in student learning outcomes in mathematics. The data processing learning outcomes obtained an average of 49.02 in the first and76.82 in the second. Likewise, from the increase in the number of students who achieve mastery learning, namely from the first cycle, as many as 5 of 23 students or 21% with shallow completeness criteria, in the second cycle, 20 of 23 students or 91% withvery high completeness criteria. Based on these results, it can be said that the learning outcomes of the composition function and inverse function material can be increased with the help of learning videos from youtube.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117195477","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 Komunikasi Matematis Siswa Sekolah Menengah Dalam Implementasi Model Discovery Learning 分析中学生在实现发现模式方面的数学沟通能力
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-07-29 DOI: 10.23969/symmetry.v7i1.5843
Nida Aulia Pangesti Limbangan, B. Putra, Thesa Kandaga
{"title":"Analisis Kemampuan Komunikasi Matematis Siswa Sekolah Menengah Dalam Implementasi Model Discovery Learning","authors":"Nida Aulia Pangesti Limbangan, B. Putra, Thesa Kandaga","doi":"10.23969/symmetry.v7i1.5843","DOIUrl":"https://doi.org/10.23969/symmetry.v7i1.5843","url":null,"abstract":"Kemampuan komunikasi matematis merupakan kemampuan yang penting dimiliki oleh siswa. Salah satu alternatif model pembelajaran yang dapat membantu mengembangkan kemampuan komunikasi matematis siswa yaitu model discovery learning. Penelitian ini bertujuan untuk menganalisis dan mendeskripsikan kemampuan komunikasi matematis siswa sekolah menengah dalam implementasi model discovery learning. Jenis penelitian yang digunakan adalah studi kepustakaan dengan pendekatan kualitatif. Sumber data yang digunakan dalam penelitian ini adalah data primer dan data sekunder terkait dengan kemampuan komunikasi matematis yang berasal dari artikel jurnal nasional dan internasional yang bereputasi. Data primer dan data sekunder terkait kemampuan komunikasi matematis masing-masing sebanyak 16 artikel dan 15 artikel. Hasil penelitian menunjukkan bahwa kemampuan komunikasi matematis siswa sekolah menengah dalam implementasi model discovery learning berada pada kategori baik.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128621480","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 Quantum Learning Berbantu Media Roda Putar Terhadap Motivasi dan Hasil Belajar Siswa 量子学习模式的影响影响了学生的动力和学习结果
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-07-03 DOI: 10.23969/symmetry.v7i1.5617
Tri Susan Rahayu Arinta Selfara, R. Wijayanti, Ria Faulina
{"title":"Pengaruh Model Quantum Learning Berbantu Media Roda Putar Terhadap Motivasi dan Hasil Belajar Siswa","authors":"Tri Susan Rahayu Arinta Selfara, R. Wijayanti, Ria Faulina","doi":"10.23969/symmetry.v7i1.5617","DOIUrl":"https://doi.org/10.23969/symmetry.v7i1.5617","url":null,"abstract":"Abstrak. Penelitian ini dilakukan berdasarkan hasil survei yang dilakukan peneliti pada saat PLP 2 di SMA N 3 Bangkalan, dimana siswa sering mengalami kebosanan dan ketidaktarikan siswa untuk memahami materi yang disampaikan oleh guru khususnya pada pelajaran matematika. Hal ini terjadi dikarenakan hilangnya motivasi belajar siswa yang berujung buruk pada hasil belajar siswa. Model pembelajaran Quantum learning berbantu media Roda Putar menjadi pilihan peneliti untuk melakukan uji coba penerapan pada saat pembelajaran sehingga siswa bisa memgikuti pembelajaran dengan model serta media yang berbeda dari sebelumnya yang lebih kreatif. Penelitian ini bertujuant untuk mengetahui ada tidaknya pengaruh model pembelajaran Quantum learning berbantu media Roda Putar ditinjau dari  motivasi dan hasil belajar siswa pada materi trigonometri kelas X MIPA SMA N 3 Bangkalan. Metode penelitian ini menggunakan angket motivasi belajar yang berjumlah 15 pernyataan dan tes hasil belajar yang diberikan kepada siswa kelas X MIPA 1 dan 2 dimana ada kelas eksperimen dan kelas kontrol. Nilai tes dari kelas eksperimen memiliki rata-rata 87,07 untuk kelas kontrol rata-ratanya adalah 54,67. Hasil ini diperoleh dengan menggunak uji normalitas, uji homogentias dan uji hipotesis yang kemudian diolah menggunakan SPSS.21.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129405765","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
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ANDROID PADA MATERI BANGUN RUANG SISI DATAR KUBUS DAN BALOK KELAS VIII SMP 以ANDROID为基础的学习媒体开发的材料构建的立方体的平面空间和初中八年级梁
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Pub Date : 2022-07-01 DOI: 10.23969/symmetry.v7i1.5343
Nadia Hairul Nissa, Aulia Sthephani, L. Effendi, L. Anggraini
{"title":"PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ANDROID PADA MATERI BANGUN RUANG SISI DATAR KUBUS DAN BALOK KELAS VIII SMP","authors":"Nadia Hairul Nissa, Aulia Sthephani, L. Effendi, L. Anggraini","doi":"10.23969/symmetry.v7i1.5343","DOIUrl":"https://doi.org/10.23969/symmetry.v7i1.5343","url":null,"abstract":"ABSTRAK \u0000Pengembangan media pembelajaran berbasis android ini tergolong ke dalam penelitian dan pengembangan. Penelitian ini bertujuan untuk melihat hasil validitas dari pengembangan media pembelajaran berbasis android pada materi bangun ruang sisi datar kubus dan balok kelas VIII SMP. Dalam penelitian ini, model pengembangannya mengacu pada model pengembangan R&D yang telah dimodifikasi sesuai kebutuhan peneliti, dengan tahap-tahapannya yaitu: (1) potensi dan masalah, (2) pengumpulan data, (3) desain produk, (4) validasi desain, (5) revisi desain, (6) produk akhir. Instrumen penelitian yang digunakan yaitu validasi. Teknik pengumpulan data menggunakan lembar validasi dengan skala likert. Teknik analisis data yang dilakukan yaitu analisis deskriptif. Tahap potensi dan masalah, peneliti melakukan analisis terhadap situasi pendidikan dan wawancara, lalu mengumpulkan data yang berkaitan dengan potensi dan masalah. Setelah itu peneliti merancang desain produk media pembelajaran. Hasil analisis validasi penelitian oleh tiga validator diperoleh rata-rata validasi media pembelajaran sebesar 82,87% yang tergolong kategori cukup valid. Kesimpulan penelitian menunjukkan bahwa media pembelajaran berbasis android teruji valid.","PeriodicalId":142798,"journal":{"name":"Symmetry: Pasundan Journal of Research in Mathematics Learning and Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123610355","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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