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All Journal Jurnal Pendidikan Matematika E-Tech : Jurnal Ilmiah Teknologi Pendidikan Pedagogi: Jurnal Ilmu Pendidikan Publikasi Pendidikan Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen Journal of Teaching and Learning in Elementary Education Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL PENDIDIKAN TAMBUSAI Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu JURNAL INOVASI PENDIDIKAN DAN PEMBELAJARAN SEKOLAH DASAR Dedication : Jurnal Pengabdian Masyarakat JURNAL MUTIARA PENDIDIKAN INDONESIA Jurnal Halaqah Bubungan Tinggi: Jurnal Pengabdian Masyarakat Didaktik : Jurnal Ilmiah PGSD STKIP Subang Plusminus: Jurnal Pendidikan Matematika Indo-MathEdu Intellectuals Journal Jurnal Cakrawala Ilmiah Jurnal Basicedu Tsaqofah: Jurnal Penelitian Guru Indonesia Dedication : Jurnal Pengabdian Masyarakat Jurnal Bima: Pusat Publikasi Ilmu Pendidikan Bahasa dan Sastra Asian Journal of Early Childhood and Elementary Education Bersatu: Jurnal Pendidikan Bhinneka Tunggal Ika Jurnal Penelitian Pendidikan Indonesia SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Harmoni Pendidikan: Jurnal Ilmu Pendidikan Blaze: Jurnal Bahasa dan Sastra dalam Pendidikan Linguistik dan Pengembangan Journal on Mathematics Education Research Mathematics Education Journal Journal on Mathematics Education Al Ibtida: Jurnal Pendidikan Guru MI
Yullys Helsa
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Conceptual and procedural errors of pre-service elementary teachers in solving educational research statistics problems Rohimah, Siti Maryam; Putri, Sarah Anida; Helsa, Yullys
Jurnal Elemen Vol 12 No 1 (2026): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i1.32327

Abstract

Pre-service elementary teachers often make errors in educational research and problem-solving, highlighting the need to examine the nature and causes of these errors. This study employed a qualitative descriptive case study design to identify the types of errors made by Elementary School Teacher Education (ESTE) students in solving educational research statistics problems and to examine the factors contributing to these errors. The participants were 58 ESTE students enrolled in a statistics course at a private university in Indonesia. Data were collected through problem-solving tests, interviews, and classroom observations. The test instrument was used to assess students’ understanding of statistical concepts, while interviews and observations explored cognitive and contextual factors influencing error occurrence. The findings indicate that conceptual errors occurred in 17% of cases and procedural errors in 22%. Conceptual errors were primarily due to difficulties interpreting statistical software outputs, whereas procedural errors were associated with inaccuracies in applying formulas and performing calculations. These findings contribute to a clearer theoretical understanding of conceptual and procedural errors in statistics learning and highlight the need for instructional approaches that balance conceptual and procedural aspects in educational research statistics.
PENINGKATAN HASIL BELAJAR PESERTA DIDIK MATERI KELILING BANGUN DATAR MENGGUNAKAN MODEL PROBLEM BASED LEARNING DI KELAS V SDN 20 BEROK GUNUNG PANGILUN: Peningkatan Hasil Belajar Tasha Wulandari Liandri; Fadila Suciana; Yullys Helsa; Refiona Andika
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.46572

Abstract

This study was conducted in response to the low.learning outcomes of fifth-grade students on.the topic of perimeter and area of quadrilaterals at SDN 20 Berok Gunung Pangilun, caused by teacher-centered instruction and the limited use of effective learning models and media, which reduced student engagement and understanding. To address this issue, the Problem.Based Learning (PBL) model was implemented to promote active participation and develop students’ problem-solving skills, supported by Baamboozle as an interactive game-based learning medium to create a more engaging classroom environment. The purpose.of this study was to describe the improvement of students’ learning outcomes through the.application of the PBL model assisted by Baamboozle. This research employed Classroom.Action Research (CAR) with qualitative and quantitative.approaches conducted in two cycles, each consisting of planning, implementation, observation, and reflection stages, involving 27 students. The results showed consistent improvement, with lesson planning (RPPM) increasing from 85% in cycle.I meeting 1 to 90% in meeting.2 and remaining stable at 90% in cycle II. Teacher.performance improved.from 87,5% to 89,28% and reached 96,42% in cycle II, while student activity increased from 85% to 89,28% and reached 96,42%. Students’ learning outcomes also improved, achieving an average score of 85,04 with.a mastery.level of 85,19% in cycle.II, indicating that the implementation of PBL assisted by Baamboozle effectively enhances learning quality and.outcomes.
Pengaruh Pendekatan PMRI Menggunakan Konteks Uang Rupiah dalam Menyelesaikan Soal Cerita Terhadap Kemampuan Numerasi Siswa Kelas V SD Fadilla, Asiatul; Helsa, Yullys
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.46638

Abstract

Numeracy skills are essential competencies in addressing the demands of the 21st century; therefore, learning should be designed contextually by guiding students from concrete experiences toward abstract understanding. This study aimed to analyze the effect of the Indonesian Realistic Mathematics Education (PMRI) approach using the context of rupiah currency in solving word problems on the numeracy skills of fifth-grade elementary school students. The method employed was a pre-experimental design with a one-group pretest-posttest format. The population consisted of all fifth-grade students at SD Negeri 13 Kapalo Koto, with a sample of 6 students selected through stratified purposeful sampling based on their mathematics summative scores. Data were collected using a numeracy skills test. Data analysis using the paired sample t-test revealed a significance value of 0.099 (> 0.05), indicating that statistically there was no significant effect of the PMRI approach on students’ numeracy skills. However, the effect size measured by Cohen’s d was 0.826, indicating a large practical effect. The N-Gain test result showed an average score of 0.2515, which falls into the low category, although variations in improvement were observed among students. These findings indicate that the implementation of PMRI has not shown a statistically significant effect, but it demonstrates potential practical contributions to improving students’ numeracy skills.
Pengembangan Bahan Ajar Berbasis Teori Van Hiele Menggunakan Flipbook pada Materi Bangun Datar untuk Siswa Kelas V Sekolah Dasar Halil, Ibnu; Helsa, Yullys
TSAQOFAH Vol 5 No 3 (2025): MEI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v5i3.5676

Abstract

This research is motivated by the lack of use of teaching materials that utilize technology in the learning process. Learning resources that are less varied cause students to become bored, less active, and have difficulty understanding the material presented by the teacher during learning. Making teaching materials using technology that is quite difficult and complicated becomes an obstacle for teachers to create teaching materials that attract students' attention and interest in learning. So it is necessary to update teaching materials that are integrated with technological developments and student developments so that students are motivated and enthusiastic in the learning process. This study aims to develop teaching materials based on Van Hiele's theory using flipbooks on flat shape material for grade V elementary school students that are valid, practical and effective. This type of research is a Plomp model development research (R&D). The validity test shows valid teaching materials with a score of 67% (material), 91% (media), and 81% (language). Practicality test shows that the teaching materials are very practical with a score of 92% (students), and 95.55% (teachers) in the trial school, and 97.77% (teachers) and 99.82% (students) in the research school. Effectiveness test shows that the teaching materials are very effective to use in the trial school with a score of 94% (very effective) and in the research school with a score of 94.61% (very effective). Thus, the teaching materials are valid, practical, and effective to be used in mathematics learning for grade V of Elementary School.
Efektifitas Penggunaan Geogebra Dalam Meningkatkan Literasi Numerasi Siswa Sekolah Dasar Helsa, Yullys; Ariani, Yetti; Zuryanty, Zuryanty; Rachman, Bayu; Nisa, Sahrun; Meizatri, Ranti; Aini Agusti, Fardatil
Jurnal Pendidikan Tambusai Vol. 9 No. 3 (2025): Desember
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Geogebra merupakan salah satu software yang bersifat dinamis dan dapat digunakan dalam mengajarkan kemampuan matematis. Tujuan penelitian ini adalah untuk melihat keefektifan penggunaan geogebra dalam meningkatkan literasi numerasi siswa Sekolah Dasar. Penelitian ini adalah penelitian kuantitatif yang dijabarkan secara deskriptif. Instrumen yang digunakan dalam penelitian ini adalah kuisioner. Subjek penelitian ini adalah 66 guru Sekolah Dasar Se-Kecamatan Sasak Ranah Pasisie Kabupaten Pasaman Barat. Teknik pemilihan sampel adalah purposive sampling. Analisis data dilakukan secara statistik deskriptif. Hasil penelitian ini menunjukkan bahwa penggunaan geogebra efektif dalam meningkatkan literasi siswa. Hal ini didasarkan pada hasil perhitungan skor rata-rata kuisioner adalah 3,3 yang berada pada kriteria sangat efektif. Dengan demikian penelitian ini memberikan gambaran sebagai pertimbangan bagi pihak terkait untuk mengupayakan langkah-langkah baru sehingga dapat meningkatkan penggunaan geogebra terutama di Sekolah Dasar.
Mapping Higher Order Thinking Skills of Prospective Primary School Teachers in Facing Society 5.0 Dini Ramadhani; Ary Kiswanto Kenedi; Yullys Helsa; Ciptro Handrianto; Muhammad Rizki Wardana
Al Ibtida: Jurnal Pendidikan Guru MI Vol. 8 No. 2 (2021): October 2021
Publisher : UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/al.ibtida.snj.v8i2.8794

Abstract

AbstractThe need to develop higher order thinking skills (HOTS) for prospective primary school teachers in facing society 5.0 has been motivating this research. This development process requires valid data regarding the HOTS description of prospective primary school teachers. The research is aimed to determine the HOTS ability of prospective primary school teachers in facing society 5.0. This is a qualitative descriptive study involving 125 senior students in the department of primary school teacher education. The data collection instrument utilized the validated mathematical HOTS test questions. The resulting score is then converted to an ideal score and mapped. The average score attained by prospective primary school teacher students was 57.01, according to the findings. This score indicates that prospective teachers' HOTS ability is in the fairly good category. The findings of this study can be used to improve HOTS for future teachers.Keywords: HOTS, prospective primary school teacher, mathematics. AbstrakPenelitian ini dilatarbelakangi pentingnya pengembangan HOTS calon guru sekolah dasar (SD) dalam menghadapi era society 5.0. Proses pengembangan ini diperlukan data valid mengenai gambaran HOTS calon guru SD. Tujuan penelitian ini adalah untuk menggambarkan kemampuan HOTS calon guru SD pada pembelajaran matematika dalam menghadapi era society 5.0. Penelitian ini merupakan penelitian deskriptif kualitatitif dengan melibatkan sebanyak 125 mahasiwa akhir di jurusan pendidikan guru sekolah dasar. Instrumen pengumpulan data menggunakan soal test HOTS matematis yang telah divalidasi. Skor yang didapatkan kemudian di tranformasi ke skor ideal dan kemudian dipetakan. Hasil penelitian menunjukkan bahwa skor rata-rata yang diperoleh oleh mahasiswa calon guru SD adalah 57,01. Skor ini membuktikan bahwa kemampuan HOTS mahasiswa calon guru berada pada kategori cukup baik. Implikasi penelitian ini dapat dijadikan landasan dalam pengembangan HOTS calon guru ke depan.Kata kunci: HOTS, calon guru SD, matematika.
Co-Authors Abna Hidayati Afriza Media Agnes Veronica Aini Agusti, Fardatil Annisa Rahmi Annisaislami Khairati Ariani, Yetti Ariani, Yetti Arifah, Ghassani Arwin Arwin Azizah, Putri Ciptro Handrianto Dadang Juandi Darhim Darhim Delfi Eliza Desmaiyanti, Desmaiyanti Desyandri Desyandri Dwiyano Putri, Rivo Elwijaya, Fadiah Ermawasari Fadhlan Mubarak Fadiah Elwijaya Fadila Suciana Fadilla, Asiatul Fajri, Bayu Ramadhani Fitri Chairunnisa Fitria, Yanti Fitria, Yanti Fransyaigu, Ronald Halil, Ibnu Hamimah, Hamimah Handika, Refiona Ifdil Ifdil Indah Mai Syarif Kenedi, Ary Kiswanto M, Agnes Veronica Marasabessy, Rosida Mardiah Harun Mardiah Harun Maryam Rohimah, Siti Masniladevi, Masniladevi Meizatri, Ranti Melva Zainil Melva Zainil Muhammad Rizki Wardana Ningsih, Yarisda Nisa, Sahrun Nurjasriati Puri Pramudiani Putri, Elsa Nurdiana Putri, Sarah Anida Qathratun Nada, Annisa Rachman, Bayu Rahmadhani, Sary Ramadhani, Dini Refiona Andika Reska Madila Fitri Rifa Pratiwi Rila Yulastari Rima Pratiwi Fadli Risda Amini Rohimah, Siti Maryam Safitri, Serly Sanesa Tri Manza Sartono Sartono, Sartono Sary Rahmadhani Sherlyane Hendri Syafri Ahmad Syafri Ahmad, Syafri Syafri Arlis Tasha Wulandari Liandri Tiarani, Siti Dhinda Triswandari, Retno Turmudi Usmeldi Usmeldi Utami, Anissa Dwi Wiki Lofandri Windry Novalia Jufri Yesi Anita Yetti Ariani Yunisrul Yunisrul Yusuf Hartono Zainil, Melva Zainil, Melva Zainil Zuardi Zuardi Zulnaidi, Hutkemri Zuryanty Zuryanty, Zuryanty