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All Journal PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pendidikan
Ardo Subagjo
Universitas Palangka Raya
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Journal : Jurnal Pendidikan

 1 
IDENTIFICATION OF STUDENT ERRORS IN SOLVING DERIVATIVE PROBLEMS IN SMA NEGERI 3 PALANGKA RAYA Janu Pinardi; Walter Punding; Suparman; Ardo Subagjo
JURNAL PENDIDIKAN Vol 22 No 1 (2021): Jurnal Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpn.v22i1.2793

Abstract

This study aims to find out: (1) students' mistakes in solving problems derived from algebraic functions, and (2) the causes of studenterrors. This research is qualitative descriptive research, conducted in October until November 2020. The subjects in this study were 37 students of grade XI MIPA 3 SMA Negeri 3 Palangka Raya. Next, 3 students are selected for the interview, to find out why the student made a mistake. The instrument in this study consists of 5 test questions in the form of descriptions used to determine the type of mistakes made by students. Based on the results of the study, the types of mistakes made by students solve the problem of AlgebraIc Function Derivatives are: errors in facts, concepts, operations and principles Factors that cause students to make mistakes in solving problems derived from algebraic functions based on aspects of errors in understanding facts, concepts, operations and principles that contain students' knowledge of materials that have been learned from simple to difficult then students' memories of the concept of limits, root concepts and concepts of inverse , lack of ability to understand students to the material that has been studied such as understanding the concept of limit, root concept and concept of inverse. lack of ability to decipher material or apply material that has been studied in new situations and concerns the use of rules or principles such as applying the concept of limit, root concept, inverse concept and operating numbers.
Hubungan Pola Asuh Orang Tua dan Motivasi Belajar dengan Hasil Belajar Matematika Siswa Kelas VIII SMP Muhammadiyah Palangka Raya: Hubungan Pola Asuh Orang Tua dan Motivasi Belajar dengan Hasil Belajar Matematika Siswa Kelas VIII SMP Muhammadiyah Palangka Raya Yumeri; Ardo Subagjo; Sugiharto
JURNAL PENDIDIKAN Vol 23 No 2 (2022): Jurnal Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpn.v23i2.4449

Abstract

The results of learning mathematics in class VIII SMP Muhammadiyah Palangka Raya have not yet reached the KKM. Parenting patterns and learning motivation are thought to be correlated as causative factors. This study aims to test the alleged relationship between parenting and learning motivation with mathematics learning outcomes, both individually and interactively. This study uses a quantitative approach to the type of correlational research. The population in this study was 161 students of class VIII SMP Muhammadiyah Palangka Raya. A sample of 127 students was selected using the Simple Random Sampling technique. The instruments used in this study were a parenting questionnaire (( = 0.92), learning motivation (( = 0.94) and a mathematics learning achievement test (( = 0.85). Data were analyzed by calculating the average value, and standard deviation, and testing the hypothesis with Spearman's correlation analysis at a significant level ∝= 0.05. The results of hypothesis testing show that there is a significant positive relationship between parenting styles and students' mathematics learning outcomes (( 0,20) 0.20); learning motivation with students' mathematics learning outcomes (( 0,20), and there is a significant positive relationship between parenting and learning motivation with mathematics learning outcomes (=0.28)
Co-Authors Janu Pinardi Oktaviana Ainun Ratnawati Qodri Ali Hasan Sugiharto Sugiharto Suparman Walter Punding Yumeri