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All Journal Bahtera Sastra: Antologi Bahasa dan Sastra Indonesia KALAMATIKA Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika MAJU : Jurnal Ilmiah Pendidikan Matematika Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika SULTANIST: Jurnal Manajemen dan Keuangan EAJ (ECONOMICS AND ACCOUNTING JOURNAL) Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat Journal of Technopreneurship on Economics and Business Review (JTEBR) Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran EkoPreneur JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) MERDEKA: Jurnal Ilmiah Multidisiplin Prosiding Dedikasi: Pengabdian Mahasiswa Kepada Masyarakat Jurnal Pengembangan dan Pengabdian Masyarakat
Angga Hidayat
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Journal : KALAMATIKA Jurnal Pendidikan Matematika

 1 
THE IMPACT OF PROBLEM-BASED LEARNING AUGMENTED WITH HOTS PROBLEMS ON STUDENTS’ MATHEMATICAL PROBLEM-SOLVING ABILITIES Sulistyawati, Destianti; Hadi, Windia; Hidayat, Angga; Muhammad, Rosida Rakhmawati
KALAMATIKA Jurnal Pendidikan Matematika Vol 8 No 2 (2023): KALAMATIKA November 2023
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol8no2.2023pp221-238

Abstract

This study seeks to determine the impact of the Problem-Based Learning (PBL) model supplemented with higher-order thinking skills (HOTS) problems on the mathematical problem-solving skills of high school students. The research employs a quantitative approach, specifically through adopting a quasi-experimental method with a post-test-only non-equivalent control group design. The participants consist of 72 tenth-grade students, with half (36 students) exposed to the PBL model enriched with HOTS problems, and the other half exposed to the standard PBL model without HOTS problems. A descriptive test comprising five mathematical problem-solving items was administered to measure the impact. This test was rigorously validated by two professors from UHAMKA and further validated by students from another tenth-grade class. The data analysis was conducted using the Non-Parametric Mann-Whitney test. The findings suggest a noteworthy difference in mathematical problem-solving abilities between students instructed using the PBL model integrated with HOTS problems and those who did not.
METACOGNITION OF YEAR 12 PACKAGE C LEARNERS ON PERMUTATION Puadah, Peni Fauziah; Suhendra, Suhendra; Hidayat, Angga
KALAMATIKA Jurnal Pendidikan Matematika Vol 8 No 2 (2023): KALAMATIKA November 2023
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol8no2.2023pp238-250

Abstract

One of the levels in the thinking process that students can use to solve problems is metacognition. Metacognition encourages students to realize and control their thinking process. Metacognition skills are needed to support students' independent learning process, one of which is in the learning process carried out in the Equivalency Education program. This study aims to describe the metacognition skills of Year 12 students on permutation and combination. This descriptive qualitative research was conducted at a Community Learning Center in Bandung, involving 12 subjects. The instruments used in this study were metacognition tests, questionnaires, and interviews. The results showed that students with high Mathematics Initial Ability had metacognition knowledge with reflective use and strategic use levels. Learning citizens with medium initial mathematical ability have metacognition knowledge with strategic use level, and learning citizens with low initial mathematical ability are at the aware use metacognition knowledge level. In the indicator of metacognition skills, learning citizens with high initial mathematics abilities are at the strategic use level, learning citizens with moderate initial mathematical ability categories are at the strategic use level, and aware use, learning citizens with low initial mathematical ability categories are at the tacit use level. In general, the metacognitive abilities of learning citizens in the high, medium, and low initial mathematical categories are at the strategic use, aware use.
Co-Authors Abdul Aziz Anggraeni , Fauziah Abdi Anita Anggraini Bagus Aprilianto Fadhrurhman, Akmal Naufal Friska, Yuliana Kusumaningsih, Ani Masripani , Masripani Muliasari, Riri Nurmalia, Nurmalia Pandiangan , Otista Pasaribu, Kronika Puadah, Peni Fauziah Purba, Frengki Rosdiani, Nenti Rosida Rakhmawati Sinaga, Ribka Suhendra Suhendra Sulistyawati, Destianti Syafi'i, Moh. Thoyib Syafi’i, Moh. Thoyib Windia Hadi, Windia Yuliah, Nike Yuliana Friska