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All Journal AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Abdimas Dewantara
Sunaryo Sunaryo
Universitas Ahmad Dahlan
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Mathematics

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THE ANALYSIS ON STUDENTS’ MATHEMATICS LEARNING DIFFICULTIES VIEWED FROM THEIR SELF-EFFICACY IN GRADE VIII ON SMP MUHAMMADIYAH NGEMPLAK SLEMAN REGENCY IN THE ACADEMIC YEAR OF 2018/2019 Gity Oktaviani; Sunaryo Sunaryo
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 8, No 4 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v8i4.25356

Abstract

The difficulty of learning mathematics is still experienced by students in grade VIII SMP Muhammadiyah Ngemplak. This research aims to explain the difficulties of learning mathematics that is reviewed from the efficacy of self-esteem in grade VIII students of SMP Muhammadiyah Ngemplak. This research uses qualitative research methods. The subject of this study was 9 students of grade VIII A SMP Muhammadiyah Ngemplak year 2018/2019. Object research is the difficulty of learning mathematics reviewed from self-efficacy. The data collection techniques consist of polls, tests, documentation. The research instrument is a self-efficacy poll sheet, a math test sheet, an interview guideline, an interview recorder, and a field record. Validity of data using source triangulation. Data analysis using data reduction, data presentation, and withdrawal of conclusions. The results showed students who have difficulty studying mathematics factually 87.88%, students who have difficulty learning mathematics conceptually 41.41%, and students who have difficulty learning mathematics procedurally 25.25%. The factors that cause mathematics learning difficulties consist of 3 parts, among others: difficulty learning mathematics reviewed from self-efficacy with the magnitude aspect is the student is hard to memorize mathematical formulas. The difficulty of learning mathematics is reviewed from the self-efficacy with the strength aspect is the students are less confident and cheating the answers of friends. The difficulty of learning mathematics is reviewed from the efficacy of the generality with the aspect of the students always see an example of the problem when working on mathematical tasks.
ANALYZING STUDENTS MATHEMATICS LEARNING DIFFICULTIES IN THE MATTERIALS OF LINEAR EQUATION SYSTEM WITH TWO VARIABLES IN GRADE VIII OF SMP MUHAMMADIYAH 1 PRAMBANAN SLEMAN REGENCY IN THE ACADEMIC YEAR OF 2018/2019 Yayang Suci Mariya Dalyanti; Sunaryo Sunaryo
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 9, No 3 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v9i3.25348

Abstract

Mathematics learning difficulties are commonly faced by the students of SMP Muhammadiyah 1 Prambanan in the Materials of Linear Equation System with Two Variables. This study aims to determine the students’ mathematics learning difficulties in the Materials of Linear Equation System with Two Variables (SPLDV) in SMP Muhammadiyah 1 Prambanan seen from the factual, conceptual, and procedural difficulties. The research sucject were grade VIII C students of SMP Muhammadiyah 1 Prambanan in the academic year of 2018/2019. The object of this research is the difficulties of learning mathematics in the Materials of Linear Equation System with Two Variables. The data were collected through test, interview guidelines, and image recording. The data were analyzed using Miles and Hubberman model steps which include (1) data reduction (2) data display (3) verification. The results showed that the students found difficulties in learning the Materials of Linear Equation System with Two Variables (SPLDV), with the average score for factual difficulties were 52%, conceptual difficulties 63%, and procedural difficulties 64%. Students experience factual difficulties due to lack of understanding of the problems so they cannot change into mathematical sentences. Whereas students who experience conceptual difficulties because they cannot use the rules equate one variable coefficient. As for procedural difficulties because students do not write the steps to work correctly, so the results are less precise. 
Co-Authors Adam Sukrulilla Adhitya Prasetyaningtyas Agus Purwanto Annastasya Dharmawati Annisa Rafiqa Noor Abdillah Arief Wibowo Awang Qomari Ayu Annisa Catur Sari Astutik Derina Aisyah Santi Dewi Devi Oktiani Diah Candra Wulandari Diah Nur Octavia Sari Diasty Ponjen Dwi Febriani Sumiartini Eli Susilawati Elisa Firdaus Endah Anis Sriyekti Eva Wempianada Fanny Cyintia Dewi Gity Oktaviani Gusnanda Adi Purwono Hensi Oktavia Isna Nur Hayati Krisna Nur Septiana Linda Tika Aprilia Ma’rifatun Khoiriyah Mailan 'Aziziyah Nindi Marsita Novita Yanti Nur Fitriani Puguh Wahyu Prasetyo, Puguh Putri Utami Rahmad Novi Dwi Pradana Ratna Wahyu Utami Rima Fenti Mufidatun Rima Nur’Afifah Rohmathul Maisaroh Sefrilina Hastutiningsih Sinta Susanti Siti Hajaryatun Nurrohmah Solikhah Nida Sri elissa Febrianti Sri Wahyuningsih Susanto Susanto Susianti Susianti Tsalits Al Jamilatun Layl Vera Latifah Yashinta Priscilia Dano Yayang Suci Mariya Dalyanti Yulianis Dwi Nuraini Yunita Rismawati