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All Journal KALAMATIKA Jurnal Pendidikan Matematika Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Elementary Journal : Jurnal Pendidikan Guru Sekolah Dasar
Nurdiansah, Yusup
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Humanities Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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PENINGKATAN KEMAMPUAN PEMAHAMAN MATEMATIS PESERTA DIDIK SD MELALUI MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA ARTICULATE STORYLINE Rohimah, Siti Maryam; Nurdiansah, Yusup; Putri, Sarah Anida; Anaya, Salma Nur
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 8 No. 2 (2023): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/symmetry.v8i2.11273

Abstract

This research aims to determine the increase in mathematical understanding abilities in class II elementary school students through a problem based learning model assisted by articulate storyline media. The research method used is quasi-experimental research with a pre-test and post-test one group design research design. The research was aimed at class II students at SDN 066 Halimun, Bandung City. The population in this study was all class II students at SDN 066 Halimun. The research sample taken was class II-C as many as 20 people. The data collection techniques used in this research are mathematical ability description tests, observation and documentation. Researchers carried out data analysis by testing hypotheses using SPSS Statistics 26.0 for windows software. Based on the research results, an overview of the learning process using Articulate Storyline media with the problem based learning model is going well. From the results of the hypothesis test, it was concluded that there was a significant difference between the ability to understand mathematical concepts before and after using the problem based learning model assisted by articulate storyline media. There is an increase in students' mathematical understanding ability from the results of the normalized gain test, namely 0.45 with a moderate improvement category.
LEARNING OBSTACLES ANALYSIS ON MULTIPLICATION OF NATURAL NUMBERS IN ELEMENTARY SCHOOL Rohimah, Siti Maryam; Anaya, Salma Nur; Putri, Sarah Anida; Nurdiansah, Yusup
KALAMATIKA Jurnal Pendidikan Matematika Vol 9 No 2 (2024): KALAMATIKA November 2024
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol9no2.2024pp213-224

Abstract

This research aims to find learning obstacles students experienced during natural number multiplication lessons in third-grade elementary school. Learning obstacles were obtained from the Respondent Ability Test (RAT) analysis on students who had studied the lessons on multiplication of natural numbers. The method used in this research is a qualitative descriptive method. The subjects were respondents who participated in RAT, namely 22 third-grade elementary school students in Bandung, Indonesia. Data collection techniques use tests, interviews, and documentation. Data analysis techniques include data collection, reduction, display, and conclusion. Learning obstacles found in natural number multiplication lessons are categorized into three types, namely ontogenic, epistemological, and didactical obstacles. Ontogenic obstacles occur when there is a gap in the students' thinking when analyzing concrete to abstract concepts. Epistemological obstacles may occur if students need help to apply the concepts they have learned in the context of story problems. Didactical obstacles happen when the learning carried out by teachers is only procedural, so students only memorize each multiplication result. Therefore, it is essential to analyze these learning obstacles and find the causes as a reference in finding solutions to design future learning tools that prevent these learning obstacles from happening.
Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa Kelas V Sekolah Dasar melalui Model Problem Based Learning Berbantuan Media Articulate Storyline Nurdiansah, Yusup; Wahyudin, Dinn; Mulyasari, Effy
Elementary Journal : Jurnal Pendidikan Guru Sekolah Dasar Vol. 8 No. 1 (2025): Elementary Journal: Jurnal Pendidikan Guru Sekolah Dasar
Publisher : Publikasi dan UKI Toraja Press Universitas Kristen Indonesia Toraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47178/gbf2v703

Abstract

Penelitiian ini dilatarbelakangi dengan rendahnya kemampuan pemecahan masalah matematika siswa Sekolah Dasar, sehingga pencapaian hasil belajar matematika siswa masih banyak yang belum mencapai kriteria ketercapaian tujuan pembelajaran. Tujuan dalam penelitian ini yaitu untuk mengetahui, menganalisis dan mendeskripsikan pengaruh model problem based learning berbantuan media articulate storyline terhadap peningkatan kemampuan pemecahan masalah matematis siswa. Metode penelitian yang dipakai dalam penelitian ini adalah kuasi eksperimen dengan teknik pengumpulan data yang dipakai berupa observasi, dokumentasi, dan tes. Analisis data yang yang dilakukan dengan menguji hipotesis memakai bantuan SPSS versi 27.0. Berdasarkan hasil analisis data dengan uji-t, terdapat perbedaan yang signifikan antara kemampuan pemecahan masalah matematis siswa yang memakai model PBL berbantuan media articulate storyline dengan siswa yang memakai model direct instruction. Peningkatan kemampun pemecahan masalah matematis siswa dari hasil uji gain ternormalisasi yaitu sebesar 0,55 dengan kategori peningkatan sedang. Maka bisa ditarik kesimpulan model PBL berbantuan media articulate storyline bisa meningkatkan kemampuan pemecahan masalah matematis siswa kelas V sdn 066 Halmun sebesar 55%.
Co-Authors Anaya, Salma Nur Dinn Wahyudin, Dinn Effy Mulyasari Putri, Sarah Anida Rohimah, Siti Maryam