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Watson’s Error Category: Analysis of Student Errors in Solving Algebraic Calculation Operation Problems Nurhidayah, Dwi Avita; Ikmawati, Egidia; Wahyudi, Wahyudi
Journal of Education and Learning Mathematics Research (JELMaR) Vol 5 No 2 (2024): November 2024
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Wisnuwardhana University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37303/jelmar.v5i2.3807

Abstract

Algebra material is the initial material in mathematics learning for junior high school students, which is a transfer from real material to abstract material, especially for the material for algebraic arithmetic operations is the basic material that students must master before studying higher-level algebraic material. This research is motivated by the presence of several students who still make mistakes in solving algebraic arithmetic operations. Therefore, this research aims to describe the forms of errors made by students in solving algebraic arithmetic operations based on Watson's error category. This research is a qualitative descriptive study. The subject of this research is 4 students of class VII A of MTs Muhammadiyah 2 Jenangan. Data collection techniques were conducted by giving written tests and interviews. The instruments used in this research were test questions and interview guidelines. Research subjects were selected based on the test results of students who made the most mistakes according to Watson's error category, and have good communication skills based on teacher recommendations. Data analysis was conducted with the stages of data reduction, data presentation, and data verification or concluding. The research results show that in solving algebraic arithmetic operations, the students made an error based on Watson's error category, including inappropriate data, inappropriate procedure, omitted data, omitted conclusion, response level conflict, and skill hierarchy problem. Besides the errors made by students, there were errors according to Watson's error category that were not made by students, namely undirected manipulation and other
Pendampingan Kurikulum ISMUBA di SD dan MI Muhammadiyah Kabupaten Ponorogo Dwi Avita Nurhidayah; Wahyudi, Wahyudi; Ardhana Januar Mahardhani; Singkir Hudijono
BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 05 (2025): ISSUE JUNI
Publisher : PT. Mifandi Mandiri Digital

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Abstract

Pendidikan karakter merupakan fondasi pendidikan bagi kemajuan manusia, oleh karena itu pendidikan karakter harus ada di setiap level Pendidikan. Pengembangan pendidikan karakter sangat penting untuk siswa jenjang dasar seperti karakter keimanan, ketakwaan, dan ketrampilan sosial yang baik. Keberadaan kurikulum ISMUBA (Ilmu Pengetahuan Sosial dan Bahasa Arab) dalam mata pelajaran khusus di Pendidikan Muhammadiyah akan menjadi ciri dari keberadaan Lembaga Pendidikan Muhammadiyah. Kegiatan pengabdian ini dilaksanakan dalam bentuk pendampingan kepada 20 guru SD dan MI Muhammadiyah yang ada di Kabupaten Ponorogo. Hasil yang didapatkan dari kegiatan pengabdian ini bahwa kegiatan pendampingan yang dilakukan membawa dampak yang positif untuk guru di SD dan MI Muhammadiyah, hal ini diketahui dari peningkatan pemahaman guru tentang ISMUBA dan pelaksanaannya di sekolah masing-masing. Selain itu kegiatan ini membawa dampak positif yaitu terbentuknya komunikasi Guru ISMUBA SD dan MI Muhammadiyah Kabupaten Ponorogo, akan dibuat modul/buku ajar sebagai bahan implementasi ISMUBA di SD dan MI Muhammadiyah Kabupaten Ponorogo, dan adanya pendampingan imbas implementasi modul atau buku ajar sebagai bahan implementasi ISMUBA di SD dan MI Muhammadiyah Kabupaten Ponorogo yang dikemas dalam bentuk kelompok kerja guru.