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Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Persamaan Kuadrat Berdasarkan Teori Polya Husnul; Rayhana; A. Sriyanti; Suharti
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.46731

Abstract

This study aims to describe student errors and analyze the factors causing student errors in solving quadratic equation problems. This type of research is descriptive qualitative. The subjects used in this study were class IX A consisting of 16 students, then 3 students were selected based on their high, medium, and low category abilities obtained after being given test questions. The instrument used was a test instrument in the form of two questions that met the Polya theory indicators. The results of this study indicate that there are four errors in solving quadratic equation problems: (1) errors in understanding the problem, namely not being able to write down information related to the problem that is known in the problem; (2) errors in making plans, namely not being able to change the problem sentence into a mathematical model and errors in choosing the steps for solving, (3) errors in implementing the plan, namely errors in writing the final answer, (4) not mastering the concept of arithmetic operations and rechecking the answers. Factors causing student errors in understanding are students' lack of understanding of the concept, difficulty in mathematical modeling, and students' lack of thoroughness in arithmetic skills.
THE CHALLENGES OF THE 2020 – 2035 INDONESIAN EDUCATION ROADMAP TOWARDS ACHIEVING WORLD-CLASS HIGHER: A REVIEW Rayhana; Tjalla, Awaluddin
Jurnal Evaluasi Pendidikan Vol. 12 No. 2 (2021): JURNAL EVALUASI PENDIDIKAN
Publisher : PROGRAM STUDI PENELITIAN DAN EVALUASI PENDIDIKAN

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Abstract

Indonesia's 2020-2035 education roadmap towards the achievement of world-class higher education is currently dealing with the covid 19 pandemic. So that government policies are needed so that the achievement of world-class higher education can be implemented. This article discusses new policies related to the achievement of world-class higher education from the Ministry of Education and Culture of the Republic of Indonesia. In 2035, it is hoped that universities in Indonesia will not only be able to compete with other world universities, but also play an optimum role in producing superior human resources, democratic future leaders and developing sustainable research.
The Importance of Social Emotional Learning for Children and Adults Rayhana; Wardani Rahayu; Rahmawati, Yuli
Exploration in Early Childhood Research Vol. 1 No. 1 (2024): Exploration in Early Childhood Research
Publisher : Sekolah Pascasarjana Universitas Negeri Jakarta

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Abstract

Children's social and emotional development in the early years is crucial to help them learn how to become good, mature adults. Studies show that children who have a supportive home environment and have the opportunity to attend preschool early learning programs that support their overall development will have better performance at school and better life prospects in the long run. Emotional development at an early age is critical to overall brain development and has significant effects throughout life with a strong emotional foundation in managing everyday social interactions. Adults demonstrating good, social and emotional skills around them, is the best way to instill righteous values in children. Research shows that teachers are severely affected by poor physical and mental health issues as a result of the workload they face. Teachers who experience low job satisfaction result in poor student learning outcomes due to pressure on their mental health. Implementing SEL for teachers can help them overcome their frustrations and stress. In addition, SEL helps teachers perform their roles better, improving the classroom environment and overall climate, creating a safe environment for young people to grow. Parents, guardians, or community members who need to be involved in SEL initiatives. Studies have shown that students are more likely to adopt SEL practices if they see their parents acting in the same way. They also do better academically and socially.