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PENGARUH PENGGUNAAN MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK KELAS IV SD NEGERI 013 PETAI BARU KABUPATEN KUANTAN SINGINGI Erza Mulia Agustin; Alexander Alim, Jesi; Hainul Putra, Zetra
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 4 (2024): Volume 09 No. 04 Desember 2024 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i4.18886

Abstract

The mathematical problem solving ability (KPMM) of students in elementary schools still tends to be not optimal. The purpose of this research is to find out how learning with the PBL model affects students' KPMM. Pre-experiment research with the type of one group pre-test and post-test design was used to obtain data through quantitative methods. The research subjects were 23 fourth grade students of SD Negeri 013 Petai Baru. Data collection techniques include test questions before and after application (pretest-posttest). The Paired Sample T-Test test with the help of IBM SPSS 25 was used to evaluate how well the Problem Based Learning (PBL) model affects students' KPMM. The results of the analysis using the Paired Sample T-Test test showed a significant positive effect after the application of the Problem Based Learning (PBL) model to fourth grade students of SD Negeri 013 Petai Baru, the Sig value. (2-tailed) of 0.000 shows a smaller number than 0.05 so that the null hypothesis (Ho) is rejected and the alternative hypothesis (Ha) is accepted.’
PENGGUNAAN MODEL PEMBELAJARAN PROJECT BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS V PADA MATA PELAJARAN MATEMATIKA DI SD NEGERI 117 PEKANBARU Yunila, Hariska; Dandi Rahmana; Nailatis Sa'adah; Aida Irona; Maya Erlita; Nurhijjah Tiur. S; Jesi Alexander Alim; Nelda Wita
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10 No. 02 Juni 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.24393

Abstract

Penelitian tindakan kelas ini memiliki tujuan untuk meningkatkan capaian belajar peserta didik pada mata pelajaran matematika melalui penggunaan model Project Based Learning (PjBL). Kegiatan ini berlangsung di SD Negeri 117 Pekanbaru dengan mengikut sertakan 27 peserta didik kelas V sebagai subjek. Alasan utama dilaksanakannya penelitian tersebut adalah rendahnya hasil capaian belajar serta kurang aktifnya peserta didik dalam belajar matematika, yang merupakan pengaruh dari metode belajar yang berorientasi pada guru. Model penelitian yang digunakan dalam kegiatan ini diadopsi dari Kemmis dan McTaggart, yang tersusun atas empat tahapan sistematis, yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Keempat tahapan ini dilaksanakan dalam dua siklus untuk memperoleh hasil yang optimal. Pengumpulan data dilakukan melalui observasi, evaluasi, dan dokumentasi. Temuan dari penelitian ini menunjukkan peningkatan yang signifikan dalam hasil belajar peserta didik: nilai rata-rata meningkat dari 52,96 pada pra-siklus menjadi 79,62 pada siklus pertama, dan menjadi 80,00 di siklus kedua. Persentase peserta didik yang melewati kriteria ketuntasan belajar naik dari 48,5% menjadi 81,48% dan kemudian 88,89%. Model PjBL tidak hanya berdampak positif terhadap pencapaian akademik peserta didik, tetapi juga mendorong keterlibatan, kemampuan berpikir kritis, serta kerja sama. Oleh sebab itu, penerapan PjBL dapat menjadi strategi yang sangat efektif untuk menciptakan pembelajaran matematika yang bermakna bagi peserta didik.
PENGEMBANGAN KOMIK BERBASIS ETNOMATEMATIKA SEBAGAI MEDIA PEMBELAJARAN PADA MATERI BANGUN DATAR KELAS III SEKOLAH DASAR Rona Anggraini; Muhammad Fendrik; Jesi Alexander Alim
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 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.v10i04.34681

Abstract

This study aims to develop a product in the form of an ethnomathematics-based comic as a learning medium for the material of flat shapes in grade III of elementary school which will be feasible and practical to be used in the learning process. The method used in this study is the development method or research & development (R & D). The model used in this development research is 4D which consists of four stages, namely Define, Design, Development, Dissimination. The subjects of the research trial were grade III students of SD Negeri 010 Talontam Benai. The instruments used were expert validation sheets, practicality questionnaires of student and teacher responses. The results of this study, the assessment of product feasibility by validators of material experts, media experts, and language experts with an overall average percentage of 91.85% with a very valid category. And the practicality test conducted by the teacher obtained an overall average percentage of 92.38% with a very practical category. And the one to one trial obtained an average of 93% with a very practical category, and the limited test conducted obtained an average of 92.18% with a very practical category. Thus, ethnomathematics-based comics are feasible and practical to use.
Identifikasi Peserta Didik Berkebutuhan Khusus (PDBK) Hambatan Emosional (Tunalaras) di Sekolah Dasar Siti Nuranisah Siregar; Jesi Alexander Alim; Neni Hermita
Jurnal Pendidikan dan Kewarganegara Indonesia Vol. 2 No. 1 (2025): Maret : Jurnal Pendidikan dan Kewarganegara Indonesia
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkei.v2i1.176

Abstract

This research aims to identify students with special needs (PDBK) with emotional barriers (tunalaras) in elementary schools. Tunalas is a disorder in managing emotions and behavior that has an impact on students' social interactions and learning processes. The method used in this research is descriptive quantitative, with data collection techniques through observation, interviews and documentation. The research results showed that of the 846 students, 11 students (1.30%) were identified as experiencing emotional obstacles. The main characteristics of students with hearing impairments include difficulties in controlling emotions, a tendency to act aggressively, and difficulties in building social relationships. Therefore, a more adaptive and emotional support-based learning approach is needed to help them participate more effectively in inclusive education. By understanding the characteristics of students with disabilities, schools can develop more appropriate learning strategies to improve their academic and social development.
PENGARUH MEDIA PEMBELAJARAN NUMERACY FISHING BERBASIS ETNOMATEMATIKA PADA MATERI OPERASI HITUNG TERHADAP KEMAMPUAN NUMERASI SISWA FASE A SEKOLAH DASAR Nayada Septin Miraza; Muhammad Fendrik; Jesi Alexander Alim
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.35521

Abstract

Penelitian ini bertujuan untuk melihat pengaruh terhadap media pembelajaran Numeracy Fishing berbasis etnomatematika dalam meningkatkan kemampuan numerasi siswa fase A sekolah dasar pada materi operasi hitung. Penelitian ini menggunakan pendekatan kuantitatif eksperimen dengan desain quasi eksperiment yang memiliki 2 subjek, yaitu kelas kontrol dan kelas eksperimen. Instrumen yang digunakan berupa tes kemampuan numerasi yang terdiri dari pretest dan posttest Hasil pengolahan dan interpretasi data menunjukkan adanya pengaruh yang signifikan pada penggunaan media Numeracy Fishing berbasis etnomatematika terhadap peningkatan numerasi siswa, yang dibuktikan dari perbandingan nilai minimum, maksimum, dan rata-rata pada pretest lebih rendah dibandingkan posttest. Hal ini juga terbukti dari uji Independent Samples Test dengan sig (2-tailed) <0,001 yang berarti Ha diterima dan Ho ditolak. Kemudian nilai N-Gain memiliki nilai sebesar 0,4151 yang menunjukkan peningkatan numerasi siswa berkategori sedang. Dengan demikian, penerapan media Numeracy Fishing berbasis etnomatematika cukup efektif untk dijadikan sebagai media pembelajaran dalam meningkatkan kemampuan numerasi siswa fase A sekolah dasar.
PENGARUH MODEL PROJECT BASED LEARNING TERHADAP MOTIVASI BELAJAR SISWA MATA PELAJARAN MATEMATIKA DI SEKOLAH DASAR Khairina Safitri; Jesi Alexander Alim; Zetra Hainul Putra
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.35942

Abstract

Mathematics is often considered a frightening and difficult subject for students. This is one of the causes of reduced student interest in learning mathematics. Based on field observations, the teaching and learning process still uses conventional learning methods, so that learning becomes boring and tends to be monotonous for students and reduces student interest and motivation in learning mathematics material. This study aims to determine the effect of the application of the project based learning (PjBL) method on the learning motivation of second-grade students of SD 177 Pekanbaru. The research method used in this study is an experimental method (pre-experimental design) using a one-group pretest posttest design. The data collection technique used is a questionnaire. Furthermore, researchers use the N-Gain test as a data analysis technique with the help of the IBM SPSS Statistics 29 software program. Based on data analysis, the results obtained are 0.001 <0.05, this can be interpreted that H0 and H1 are rejected. And the results of the N-Gain Score test are 0.56 and the N-Gain percentage is 56%, which means that the interpretation category has a high effectiveness value. So it can be concluded that project-based learning (PjBL) has an effect on the learning motivation of class II students of SD 177 Pekanbaru, namely 56%.
ANALISIS PERSEPSI MAHASISWA TERHADAP EFEKTIVITAS PENGGUNAAN CANVA DALAM MENDESAIN PRESENTASI KULIAH Mutiara Putri; Zarra Hanura IL; Jesi Alexander Alim; Mitha Dwi Anggriani
Indonesian Journal of Social Science and Education (IJOSSE) Vol. 1 No. 3 (2025): Vol. 1 No. 3 : Edisi September 2025
Publisher : JCI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/ijosse.v1i3.1303

Abstract

This study aims to explore students’ perceptions of the effectiveness of using canva in designing lecture presentations. The background of this study stems from the rapid development of digital technology that encourages the use of design applications as a means of supporting the learning process. The research method used was a quantitative survey involving 30 students as respondents who were selected purposively, namely those who had direct experience using canva. The data collection instrument was a Likert scale questionnaire with 20 statements covering aspects of ease of use, time efficiency, quality and creativity, academic benefits, collaboration, limitations, and satisfaction levels. The results showed that the majority of students had a positive view of using canva. This application was considered easy to operate even without in-depth design skills, helping to speed up the preparation of presentations, while also improving the quality and creativity of the display. In addition, canva is considered to provide real academic benefits, support collaboration, and encourage the exploration of diverse visual styles. However, there are still a number of weaknesses, such as the limitations of the free version, visual designs that are considered less suitable for formal academic contexts, and a small number of students who feel that their creative space is limited. From this research, it can be concluded that canva can be used as an alternative medium to support the learning process in higher education, particularly in developing students' presentation skills. Lecturers and educational institutions can also utilize canva as an innovative learning tool that encourages creativity, collaboration, and improves the quality of material delivery. In addition, the results of this study can be used as a basis for developing policies on the use of digital media in academic activities that are more effective and relevant to students' needs. Abstrak Penelitian ini bertujuan untuk mengeksplorasi persepsi mahasiswa mengenai efektivitas penggunaan canva dalam merancang presentasi perkuliahan. Latar belakang kajian ini berangkat dari pesatnya perkembangan teknologi digital yang mendorong pemanfaatan aplikasi desain sebagai sarana penunjang proses pembelajaran. Metode penelitian yang digunakan adalah survey kuantitatif yang melibatkan 30 mahasiswa sebagai responden yang dipilih secara purposive, yakni mereka yang memiliki pengalaman langsung menggunakan canva. Instrumen pengumpulan data berupa angket skala Likert dengan 20 butir pernyataan yang mencakup aspek kemudahan penggunaan, efisiensi waktu, kualitas dan kreativitas, manfaat akademik, kolaborasi, keterbatasan, serta tingkat kepuasan. Hasil penelitian memperlihatkan bahwa mayoritas mahasiswa memiliki pandangan positif terhadap penggunaan canva. Aplikasi ini dinilai mudah dioperasikan meskipun tanpa keahlian desain yang mendalam, membantu mempercepat penyusunan presentasi, sekaligus meningkatkan mutu dan kreativitas tampilan. Selain itu, canva dianggap memberi manfaat akademik nyata, mendukung kerja sama, dan mendorong eksplorasi gaya visual yang beragam. Meski demikian, masih ditemukan sejumlah kelemahan, seperti keterbatasan fitur versi gratis, desain visual yang dinilai kurang sesuai untuk konteks akademik formal, serta sebagian kecil mahasiswa yang merasa ruang berkreasi mereka terbatasi. Dari penelitian ini dapat ditemukan bahwa canva dapat dijadikan media alternatif untuk menunjang proses pembelajaran di perguruan tinggi, khususnya dalam pengembangan keterampilan presentasi mahasiswa. Dosen dan institusi pendidikan juga dapat memanfaatkan canva sebagai sarana pembelajaran inovatif yang mendorong kreativitas, kolaborasi, serta peningkatan kualitas penyampaian materi. Selain itu, hasil penelitian ini dapat menjadi dasar bagi pengembangan kebijakan penggunaan media digital dalam kegiatan akademik yang lebih efektif dan relevan dengan kebutuhan mahasiswa.
PEMANFAATAN LKPD BUDAYA MELAYU RIAU BERBASIS CODING UNTUK MENGANALISIS COMPUTATIONAL THINKING SISWA Cyndi Togi Marito Sitorus; Yola Amanda; Zarra Hanura Il; Jesi Alexander Alim; Cici Oktaviani
Indonesian Journal of Social Science and Education (IJOSSE) Vol. 1 No. 3 (2025): Vol. 1 No. 3 : Edisi September 2025
Publisher : JCI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/ijosse.v1i3.1543

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan Lembar Kerja Peserta Didik (LKPD) Budaya Melayu Riau berbasis coding terhadap kemampuan berpikir komputasional (computational thinking) siswa sekolah dasar. LKPD ini dikembangkan dengan mengintegrasikan unsur budaya lokal dan aktivitas coding sebagai upaya menumbuhkan kemampuan berpikir sistematis, logis, dan kreatif sejak dini. Metode penelitian yang digunakan adalah kuantitatif dengan desain pretest-posttest one group design, yang dilaksanakan pada siswa kelas IV SDN 105 Pekanbaru tahun pelajaran 2025/2026. Data dikumpulkan melalui tes kemampuan computational thinking, observasi aktivitas siswa, dan dokumentasi hasil belajar. Analisis data dilakukan secara statistik deskriptif dan inferensial menggunakan uji normalitas Shapiro–Wilk dan Paired Sample t-Test. Hasil penelitian menunjukkan bahwa nilai rata-rata skor siswa meningkat dari 64,63 menjadi 67,78 setelah penerapan LKPD, dengan nilai signifikansi uji t sebesar 0,406 (> 0,05), yang berarti tidak terdapat perbedaan signifikan antara pretest dan posttest. Nilai rata-rata N-Gain sebesar 0,032 termasuk kategori rendah, namun menunjukkan adanya tren peningkatan positif terhadap kemampuan berpikir komputasional siswa. Hasil ini mengindikasikan bahwa integrasi budaya Melayu Riau dalam LKPD berbasis coding memiliki potensi untuk meningkatkan pemahaman dan minat belajar siswa, meskipun efektivitasnya masih memerlukan penguatan dari aspek pedagogis dan durasi penerapan.
ANALISIS PERBEDAAN PEMAHAMAN KONSEP MATEMATIKA BERDASARKAN GAYA BELAJAR MAHASISWA Putri Tri Wijayanti; Jesi Alexander Alim; Zakiah Ulya
Ahsani Taqwim: Jurnal Pendidikan dan Keguruan Vol. 2 No. 3 (2025): Oktober
Publisher : Yayasan Baitul Hikmah al-Zain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63424/ahsanitaqwim.v2i3.457

Abstract

This study aims to analyze differences in students’ mathematical conceptual understanding based on visual, auditory, and kinesthetic learning styles. A descriptive quantitative approach with a comparative design was applied using a questionnaire and a concept test, analyzed through non-parametric statistics. The findings reveal no significant differences among learning styles. It is concluded that learning style is not the sole factor, highlighting the need for adaptive teaching strategies and further research with broader scope.
PENGARUH PEMBELAJARAN BERDIFERENSIASI BERBANTUAN MATERI AJAR GEOMETRI BERBASIS RME TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA KELAS 3 SEKOLAH DASAR Eksa Aqila Cindyana; Jesi Alexander Alim; Eddy Noviana
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 6 No. 4 (2022): July
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/10.33578/pjr.v6i4.8837

Abstract

This article reports a study that was conducted to obtain information objectively and to examine the differences in students’ mathematical reasoning skills who studied with the differentiated learning method assisted by RME-based geometry teaching materials with students who studied with conventional methods. The study used a quasi-experimental method with a non-equivalent control group design. The study was conducted in the academic year of 2021/2022 on geometry material in the mathematics learning subject. The subjects of the study involved the third-grade students of SD Madani Islamic School Riau which consisted of 3A as the control class and 3C as the experimental class. In conducting the study, data were collected through a pretest and a final test (posttest) that was provided to the experimental and the control classes, which consisted of 6 essay questions. The statistical data obtained were normality, homogeneity, and hypothesis testing, which were processed by using the SPSS 25 program. Based on the results of hypothesis testing, a significance value (2-tailed) was 0.029. Hence, the significance value was <0.05. Thus, it could be concluded that the result was an effect of RME-based geometry teaching materials-assisted differentiation learning on students’ mathematical reasoning skills at the third-grade students of SD Madani Islamic School Riau.
Co-Authors Agung Teguh Wibowo Almais Aida Irona Ajat Sudarajat Alayda Zahra, Fifi Alia Fatimah Alisia Rahmadini Amanda, Semi Syaina Ana Seftiana Zuhel Anggriani, Mitha Dwi anisah nur afliyani Annisa Ilmi, Suci Aprilia, Della Apriyanti, Rizka Ardiasih, Lidwina Sri Arifani, Puan Aritonang, Okto Ijen Asmi Aziz, Nana Attasya Fadila Efendi Aulia, Zahwa Baroroh, Shafira Cici Oktaviani Cyndi Togi Marito Sitorus Cyntia Cyntia Dandi Rahmana Dela Puspita Delfi Rahmadhani Dewi Iranti, Agna Eddy Noviana Edelweiss Milkana Diva Edri Helena, Melva Eksa Aqila Cindyana Enda Puspitasari Erlisnawati Erlisnawati Ermayanti Tiodora Bakara Ernalia, Urfa Erza Mulia Agustin Eton Eton Fachry Abda El Rahman Fatimah, Alia Fatmawilda Ferdini, Wulandari Elia Findi Rinta Fiani Firdaus Al Fikri, Muhammad Fitria Aristasari Fitria, Nada Gustimal Witri Harits Ikhsandi, M. Rio Hasimur Hasimur Haya Nisrina Afifah Hendri Marhadi Heni Wahyuni Himma Rosa Suciwati Indrawati, Situs Intan Putri Kamilah Irwan Susanto Ismara Latifa Susiani Jumitah Karmelia, Bella Kartika Sari, Intan Khairina Safitri Laila Alvi Syahrina Lara Oktarisa Latifa Susiani, Ismara Lia Rahayu Lisa Jamiatu Safitri Lora Septiana M. Jaya Adi Putra M. JAYA ADI PUTRA, S.Si, M.Pd, M. JAYA ADI Mahmud Alpusari Manurung, Jesika Yolanda Mardita, Meza Maya Erlita Mega Fatimah Rosana Meisye Wulandari Muhammad Fendrik Mulia Anton Mandiro Mulyani, Eni Mulyani, Eva Astuti Musa Thahir Mutiara Putri Nadila Rahmi Nailatis Sa'adah Nasri Nayada Septin Miraza Nelda Wita Neni Hermita Nikmah Pajriati Nisa, Mauliatun Nurhasmiranti Nurhijjah Tiur. S Nurmailis Nurrohman Al Iqrom Pizaini Purba, Anita Pranawasari Putra, Zetra Putri Amelia Putri Destari, Miftari PUTRI HANDAYANI Putri Tri Wijayanti Qonita Mujahidah Rahma Salsa, Nafisyah Ramadhanis Sitompul, Iren Rastam, Hartina Reni Reni Reni Violina Simanjuntak Rian Vebrianto Risda Ramada Fitri Riyan Hidayat Rona Anggraini Sahlan SITI FATIMAH Siti Nuranisah Siregar Sitorus, Cyndi Sri Retno Asih Suci Ramadhani, Suci Suciwati, Himma Rosa Sulastio, Agus Tiatil Mahfudzoh Tommy Tanu Wijaya Ucy Rahmayani Nursyam Ulya, Zakiah Urfa Ernalia Wan Rolinda WULANDARI Wulandari, Meisye Yani Yani Yola Amanda Yulia Engelina Napitupulu Yulinda Agita Putri Yulita Sari, Mutia Yunila, Hariska Zaldi Harfal Zalika Wulandari, Putri Zariul Antosa Zarra Hanura Il Zetra Hainul Putra