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ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL PERSAMAAN LINEAR SATU VARIABEL KELAS VII SMP NEGERI 3 KOTA SORONG Melibela, Helena Kateri; Layn, Muhammad Ruslan; Hidayani, Hidayani; Anwar, Zakiyah; Budiarti, Marlinda I.E
Global Journal Basic Education Vol 2 No 2 (2023): Mei
Publisher : Sains Global Institut, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35458/gjp.v2i2.812

Abstract

The research aims to describe the stages of mistakes made by students in solving problems of a system of one-variable linear equations. The research method used in this research is descriptive qualitative. The subjects in the study were class VII students of SMP Negeri 3 Kota Sorong. The research subjects were 27 students of class VII. Researchers divided into 3 abilities, namely (High, Medium, Low) which were taken by 2 from each group so that there were 6 subjects. Data collection was obtained using observation, tests and interviews. Based on Newman's error analysis conducted by the researcher, it can be concluded that 1) students who have high-level abilities always make mistakes at the final stage, namely students do not write conclusions from the problem. 2) students who have medium level abilities always make mistakes at the process skills stage because students are not careful in calculating and at the writing stage of the final answer students are not used to writing conclusions from each question. 3) students who have a low level of ability always make mistakes at the stage of understanding the questions because students cannot write down what is known and what is asked in the questions, errors at the transformation stage because students cannot write down the mathematical model that will be used to solve problems because they do not understand the material at the time it was explained, the error at the stage of processing skills students did not know the method or method used in solving word problems. Then students cannot complete the calculation process because students do not understand the problem in each question. Furthermore, errors in writing the final answer or drawing conclusions students could not do because they were not used to making conclusions because students did not understand the material.
PENGARUH KECERDASAN ADVERSITY QUOTIENT (AQ) TERHADAP HASIL BELAJAR MATEMATIKA SISWA: THE EFFECT OF INTELLIGENCE ADVERSITY QUOTIENT (AQ) ON STUDENTS' MATHEMATICS LEARNING OUTCOMES Agam, Rafino; Layn, Muhammad Ruslan; Hidayani; Rusnia, Wa Ode
KAMBIK: Journal of Mathematics Education Vol. 1 No. 1 (2023): Volume 1 Number 1 (2023)
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jme.v1i1.2462

Abstract

Hasil penelitian menunjukkan bahwa kecerdasan adversity quotient siswa kelas VII SMP Quba Kota Sorong memiliki skor rata-rata sebesar 74.2174 dengan standar deviasi 8.43131. Berdasarkan kategorisasi yang digunakan, sebagian besar siswa (65.22%) termasuk dalam kategori "Campers" atau kecerdasan adversity quotient sedang. Hasil belajar matematika siswa kelas VII SMP Quba Kota Sorong memiliki skor rata-rata sebesar 70.5652 dengan standar deviasi 6.39479. Berdasarkan kategorisasi yang digunakan, sebagian besar siswa (73.92%) termasuk dalam kategori "Campers" atau hasil belajar sedang. Analisis statistik inferensial menunjukkan bahwa data yang terkumpul dari responden memiliki distribusi normal. Uji linieritas menunjukkan bahwa terdapat hubungan linear antara kecerdasan adversity quotient dan hasil belajar matematika siswa. Uji regresi sederhana menunjukkan bahwa terdapat pengaruh positif kecerdasan adversity quotient terhadap hasil belajar matematika siswa dengan koefisien regresi sebesar 0.180. Namun, pengaruh tersebut tidak signifikan secara statistik (nilai p > 0.05). Dengan demikian, dapat disimpulkan bahwa kecerdasan adversity quotient siswa kelas VII SMP Quba Kota Sorong relatif sedang dan hasil belajar siswa dalam kategori baik. Meskipun terdapat hubungan linear antara kecerdasan adversity quotient dan hasil belajar matematika siswa, pengaruhnya tidak signifikan dalam penelitian ini.