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Journal : Jurnal Riset Pendidikan Matematika Jakarta

Pengaruh Penerapan Model Problem Based Learning terhadap Hasil Belajar Siswa Umayrah, Umayrah; Sripatmi, Sripatmi; Azmi, Syahrul; Arjudin, Arjudin
Jurnal Riset Pendidikan Matematika Jakarta Vol. 5 No. 1 (2023): Jurnal Riset Pendidikan Matematika Jakarta Volume 5, Nomor 1, Tahun 2023
Publisher : Program Studi Pendidikan Matematika jenjang Magister, FMIPA, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpmj.v5i1.23024

Abstract

This study aims to describe the application of the model problem-based learning as well as know the effect on student learning outcomes. This research is quantitative research using a true experimental type posttest-only control group design. The research population was class XI students of SMK Negeri 2 Mataram with a sample of class XI RPL 2 as the experimental class and XI RPL 1 as the control class which was selected by purposive sampling technique. Data collection techniques using test instruments. Data analysis techniques in the form of descriptive statistics and inferential statistics. The results of the study show: 1) there is a positive and significant influence from the application of the model problem-based learning on student learning outcomes, where the influence exerted is included in the large category with a significance value of 0.6 or with an influence percentage of 38.2%; 2) application of the model problem-based learning works well according to the steps on the model problem-based learning which includes: the stages of student orientation to problems, organizing students, guiding individual and group investigations, developing and presenting results, as well as analyzing and evaluating the process and results of problem-solving.
Analisis Proses Berpikir Siswa dalam Memecahkan Masalah Matematika ditinjau dari Adversity Quotient (AQ) Siswa Kelas VIII MTs Negeri 1 Lombok Barat Tahun Ajaran 2022/2023 Dahliani, Baiq Mery; Turmuzi, Muhammad; Wahidaturrahmi, Wahidaturrahmi; Azmi, Syahrul
Jurnal Riset Pendidikan Matematika Jakarta Vol. 5 No. 1 (2023): Jurnal Riset Pendidikan Matematika Jakarta Volume 5, Nomor 1, Tahun 2023
Publisher : Program Studi Pendidikan Matematika jenjang Magister, FMIPA, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpmj.v5i1.23028

Abstract

This study aims to determine students' thinking processes in solving mathematical problems. Data analysis was carried out based on Ilman's thinking process theory in terms of the students' adversity quotient. This type of research is a qualitative descriptive research. The selection of research subjects was based on the recommendation of the mathematics teacher and obtained class VIII A MTs Negeri 1 West Lombok for the 2022/2023 academic year as research subjects. To deepen the research results, 2 students were selected from each type of AQ students. Data collection techniques using adversity response profile questionnaires, students' thinking process tests and interviews. The data analysis technique used is data reduction, data presentation and conclusion. From the research results it can be seen that climber type students tend to use conceptual thinking processes in solving mathematical problems. Where climber students are able to express what is known and asked in questions with their own sentences, answer with concepts that have been learned and are able to explain the steps taken. Meanwhile, camper students tend to use semi-conceptual thinking processes in solving mathematical problems. Where camper students are able to express what is known and asked in questions, in answering they tend to use concepts that have been learned even though they are incomplete and are less able to explain the steps taken.