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PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA ASSEMBLR EDU TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS V SD SWASTA KATOLIK DISKI Sitorus, Irmatansy Alodya; Nova Florentina Ambarwati; Ester Julinda Simarmata; Joen Parningotan Purba; Paska Sriulina Tarigan; Patri Janson Silaban
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 3 (2026): Volume 11 No. 3, September 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i3.57666

Abstract

This study aims to determine the Influence of the Problem Based Learning Model Assisted by Assemblr Edu Media on the Critical Thinking Ability of Grade V Students of Diski Catholic Private Elementary School for the 2025/2026 Academic Year. This study uses a quantitative approach with a pre-experimental design method through a one-group pretest-posttest design and the research sample was selected using the purposive sample technique with a sample of 27 students. The results showed that the average pretest score was 62,407 and the average posttest score was 86,620, so that there was an increase in students' critical thinking skills after applying the problem based learning model assisted by edu assembly media. The results of the paired t-test showed a calculated t-value of 7.568 with a significance value (Sig.2-tailed) of 0.000. Since the significance value is 0.000 < 0.05, Ha is accepted and H0 is rejected. In addition, when compared with the value of t of the table at the significance level of 5% and df = 26, which is 2.056 (two sides), then tcalculation is obtained of 7.568 with tof table 2.056 so that tcalculates ≥ tof the table. With this, it can be concluded that there is a significant difference between the pretest and posttest scores. The application of the problem-based learning model assisted by the edu assembly media has a positive and significant effect on students' critical thinking skills.
PENGARUH PERUNDUNGAN (BULLYING) TERHADAP MOTIVASI BELAJAR SISWA UPT SD NEGERI 066656 MEDAN SELAYANG TAHUN PEMBELAJARAN 2025/2026 Wido Munthe; Reflina Sinaga; Paska Sriulina Tarigan; Nova Florentina Ambarwati; Rizki Bastanta B. Manalu
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.57680

Abstract

This study was motivated by the increasing incidence of bullying in elementary schools, which has the potential to reduce students' learning motivation. The purpose of this study was to determine the effect of bullying on the learning motivation of students at UPT SD Negeri 066656 Medan Selayang in the 2025/2026 academic year. This study employed a quantitative method with a correlational approach. The population consisted of 116 students, while 90 students were selected as the sample using purposive sampling. Data were collected through questionnaires, observations, and documentation, and analyzed using the normality test, Product Moment correlation, simple linear regression, and the t-test. The results showed that the data were normally distributed, with a significance value of 0.200 (>0.05). The Product Moment correlation analysis produced a correlation coefficient of 0.947 with a significance value of 0.000 (<0.05), indicating a very strong relationship between bullying and students' learning motivation. Furthermore, the t-test revealed that the calculated t-value (27.568) was higher than the critical t-value (1.987), with a significance value of 0.000 (<0.05). These findings indicate that bullying has a significant effect on the learning motivation of students at UPT SD Negeri 066656 Medan Selayang in the 2025/2026 academic year. Therefore, continuous efforts to prevent bullying are necessary to create a safe and supportive learning environment that enhances students' learning motivation.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN IPA DENGAN MODEL PROBLEM BASED LEARNING PADA SISWA KELAS V SD. Rachel Prisilia Br. Purba; Putri Alemina br Tarigan; Gladys Nouralita Manurung; Lydia Fatricia Rumahorbo; Nova Florentina Ambarwati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60247

Abstract

This study aimed to improve students' learning outcomes in the Natural and Social Sciences (IPAS) subject on the topic "My Beloved Earth" with the subtopic Natural Disasters and Their Mitigation through the implementation of the Problem Based Learning (PBL) model. This research employed Classroom Action Research (CAR) using the Kemmis and McTaggart model, consisting of planning, action, observation, and reflection stages. The study was conducted in two cycles involving 34 fifth-grade students of SD Swasta Kartika 1-1 Medan. Data were collected through observation, tests, and documentation. The data were analyzed using descriptive quantitative and qualitative techniques by calculating the mean scores, classical learning mastery percentages, and observation results of teacher and student activities. The findings indicated that the implementation of the Problem Based Learning model successfully improved students' learning outcomes. Classical learning mastery increased from 58.82% in the pretest to 67.65% in Cycle I and further increased to 94.12% in Cycle II. The average score also improved from 75.70 in the pretest to 81.44 in Cycle I and 93.67 in Cycle II. Furthermore, teacher activity improved from 56% to 88%, while student activity increased from 60% to 86%. Therefore, the Problem Based Learning model proved to be effective in improving students' learning outcomes while creating a more active, collaborative, and meaningful learning process in elementary school IPAS learning.
PENGARUH MODEL PROJECT BASED LEARNING (PjBL) TERHADAP HASIL BELAJAR IPAS KELAS V SD NEGERI 066050 MEDAN DENAI TAHUN PEMBELAJARAN 2025/2026 Theresia; Diana Kristina Br Purba; Reflina Sinaga; Paska Sriulina Tarigan; Nova Florentina Ambarwati; Ester Julinda Simarmata; Dyan Wulan Sari
Jurnal Multidisiplin Indonesia Vol. 4 No. 3 (2026): September: Jurnal Multidisiplin Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joumi.v4i3.840

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model project based learning (PjBL) terhadap hasil belajar IPAS kelas V SD Negeri 066050 Medan Denai Tahun Pembelajaran 2025/2026. Pada penelitian ini menggunakan metode eksperimen One Group Pretest-Posttest Design. populasi penelitian ini adalah seluruh kelas V SD Negeri 066050 Medan Denai yang berjumlah 30 siswa. Pengambilan sampel dengan menggunakan sampel jenuh dan sampel yang yang digunakan adalah seluruh kelas V yang berjumlah 30 siswa. Untuk mengetahui kemampuan awal siswa penilitian ini melakukan pre-test dengan nilai rata-rata 51,5 yang masuk dalam kategori kurang. Hasil dari post-test memiliki peningkatan dari hasil pre-test yang diberikan sebelumnya dengan nilai rata-rata siswa mencapai 81 dengan kategori baik. Tingkat keberhasilan hasil belajar siswa meningkat dibuktikan dengan hasil penghitungan uji korelasi yang diperoleh sebesar 0,890 yang artinya 0,890 ≥ 0,361. Hasil uji normalitas menunjukkan bahwa data berdistribusi normal. Selanjutnya pengujian hipotesis (uji paired sampel t-test) dimana > yaitu (17.697 > 2.045)sehingga dapat dinyatakan bahwa diterima dan ditolak. Hal ini menunjukkan bahwa adanya pengaruh positif yang signifikan dari penggunaan model project based learning terhadap hasil belajar IPAS kelas V SD Negeri 066050 Medan Denai Tahun Pembelajaran 2025/2026.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP KETERAMPILAN MEMBACA PANTUN PADA PEMBELAJARAN BAHASA INDONESIA KELAS V SD NEGERI 060885 MEDAN BARU Rita Adeliati Togatorop; Juliana Juliana; Nova Florentina Ambarwati; Ester Julinda Simarmata; Irmina Pinem
J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Vol 7, No 3 (2026): OKTOBER
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/j-kip.v7i3.25385

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya keterampilan membaca pantun siswa kelas V SD Negeri 060885 Medan Baru, di mana 60% siswa masih berada di bawah Kriteria Ketercapaian Tujuan Pembelajaran (KKTP). Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran kooperatif tipe Jigsaw terhadap keterampilan membaca pantun siswa. Metode penelitian yang digunakan adalah eksperimen kuantitatif dengan desain One Group Pretest-Posttest Design. Sampel penelitian berjumlah 30 siswa yang dipilih menggunakan teknik sampel jenuh. Data dikumpulkan melalui tes kemampuan membaca pantun (aspek lafal, intonasi, ekspresi, kelancaran, dan pemahaman makna), kuesioner respons siswa, serta dokumentasi. Hasil penelitian menunjukkan adanya peningkatan keterampilan membaca pantun yang signifikan, terlihat dari kenaikan nilai rata-rata dari 63 (pretest) menjadi 82,16 (posttest). Analisis korelasi Pearson Product Moment menghasilkan nilai rhitung sebesar 0,976, yang menunjukkan hubungan sangat kuat antara model Jigsaw dengan kemampuan siswa. Pengujian hipotesis menggunakan uji-t menghasilkan thitung (23,643) > ttabel (2,048) pada taraf signifikansi 5%, sehingga Ha diterima. Kesimpulannya, model pembelajaran kooperatif tipe Jigsaw berpengaruh signifikan dalam meningkatkan keterampilan membaca pantun siswa. Guru disarankan menerapkan model ini sebagai alternatif pembelajaran Bahasa Indonesia yang inovatif dan partisipatif.
Pengaruh Model Pembelajaran Pendidikan Matematika Realistik Indonesia Berbantuan Media Powerpoint Interaktif Terhadap Hasil Belajar Matematika Siswa Kelas VI SD Negeri 060830 Medan Petisah Sihotang, Sari Artha N; Silaban, Patri Janson; Ambarwati, Nova Florentina
PEDAGOGIC: Indonesian Journal of Science Education and Technology Vol. 6 No. 5 (2026): PEDAGOGIC: Indonesian Journal of Science Education and Technology (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ijset.v6i5.7570

Abstract

This study aims to describe the implementation of mathematics instruction using the Indonesian Realistic Mathematics Education (PMRI) approach supported by interactive PowerPoint media and to analyze changes in the learning outcomes of sixth-grade students regarding place value. The study employed a quantitative approach using a pre-experimental method and a One-Group Pretest-Posttest design, involving 25 sixth-grade students selected via a saturated sampling technique. Data were collected through tests, questionnaires, and documentation. Learning outcome data were analyzed using normality tests, homogeneity tests, the Product Moment correlation test, and the Paired Sample t-test. The results showed that the average pretest score of 60.40 increased to 82.60 on the posttest, representing an average increase of 22.20 points and an N-Gain score of 0.592 (categorized as medium). The pretest and posttest data were normally distributed and homogeneous. The Paired Sample t-test results indicated a significant difference between the pretest and posttest scores (t = 17.606; Sig. < 0.001). These findings demonstrate a change in mathematics learning outcomes following the implementation of the PMRI approach supported by interactive PowerPoint media among sixth-grade students at SD Negeri 060830 Medan Petisah.
Pengaruh Model Pembelajaran Role Playing terhadap Hasil Belajar IPAS Siswa Vince Kristin Manurung; Nova Florentina Ambarwati; Juliana Juliana; Regina Sipayung; Heka Maya Sari Sembiring
CARONG: Jurnal Pendidikan, Sosial dan Humaniora Vol. 3 No. 3 (2026): July-September, Emerging Issues in Education, Society, and Humanities.
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/cxk09g53

Abstract

This study aimed to determine the effect of the Role Playing learning model on the IPAS learning outcomes of fifth-grade students at SD Negeri 9 Sampurtoba in the 2025/2026 academic year. This research employed a quantitative approach using a pre-experimental method with a One Group Pretest-Posttest Design. The population and sample consisted of 21 fifth-grade students. Data were collected through learning achievement tests, a Role Playing learning model questionnaire, and a teacher activity observation sheet. Data analysis was conducted using descriptive statistics, the Shapiro-Wilk normality test, the Pearson Product Moment correlation test, and simple linear regression. The results showed that the mean pretest score of 59.43 increased to 79.81 in the posttest, representing an increase of 20.38 points. Teacher activity reached 87.00%, categorized as very good, while the mean questionnaire score was 80.71. The correlation analysis obtained r = 0.883 with a significance value of 0.000. The t-test result showed t calculated = 8.215 > t table = 2.093, with a significance value of 0.000 < 0.05. Therefore, H₀ was rejected and Hₐ was accepted. It can be concluded that the Role Playing learning model had a positive and significant effect on the IPAS learning outcomes of fifth-grade students at SD Negeri 9 Sampurtoba.
The Influence of the Inquiry Learning Model Based on the Quizizz Application on the Learning Outcomes of Class IV Students of State Elementary School 064022 Medan Tuntungan Devi Marissa Sibuea; Patri Janson Silaban; Nova Florentina Ambarwati; Regina Sipayung; Rumiris Lumbangaol
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 9 No. 2 (2025): March
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v9i2.9994

Abstract

This research aims to determine the effect of the Inquiry Learning learning model based on the Quizizz application on the learning outcomes of class IV students at SD Negeri 064022 Medan Tuntungan for the 2023/2024 academic year. This type of research is quantitative using experimental methods. The population of this research was class IV students at SD Negeri 064022 Medan Tuntungan, totaling 29 students. Sampling was taken using probability sampling techniques and was obtained from class IV, totaling 29 students. The results of this research show that student learning outcomes are in the very good category with an average of 81.1. The results of this research show that the correlation test results can be seen that the correlation coefficient is 0.816, meaning rcount (0.816) ≥ rtable (0.367), so ha is accepted. So there is a very strong influence between the Inquiry Learning model based on the Quizizz application on the learning outcomes of class IV students at SD Negeri 064022 Medan Tuntungan. It can also be seen from the t-test where tcount ≥ ttable, namely 7.328 ≥ 2.045, thus stating that ha is accepted. This shows that there is a significant positive influence from using the Inquiry Learning model based on the Quizizz application on the learning outcomes of class IV students at SD Negeri 064022 Medan Tuntungan for the 2023/2024 academic year.
The Effect of Audio Visual-Based Inquiry Learning Model on Elementary Student Learning Outcomes in Science and Technology Subjects in Class IV Nelli Kristina Sianturi; Juliana; Patri Janson Silaban; Bogor Lumbanraja; Nova Florentina Ambarwati
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 9 No. 1 (2025): January
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v9i1.10014

Abstract

The present study discusses the effect of the Audio Visual Media-based Inquiry learning model on the grade IV students' learning outcomes at UPT SD Negeri 068008 Damar Medan Tuntungan District in Medan in the academic year 2023/2024. The research method used is an experimental method with quantitative research. The number of research samples is 25 students based on the boring sampling technique (total sampling). The data on the Inquiry learning model was obtained from questionnaires distributed to students. Data on student learning outcomes were obtained from the students' Pretest and Post-test scores in the 2023/2024 academic year. The students' learning outcomes showed that the average score of the Pretest grade IV students was 65.12 while the Post-test average score was 88.96. Furthermore, the results of hypothesis testing showed 6,944 and 2,060. It is evident that Ho was rejected and Ha was accepted. Through the t-test, it can be concluded that there is a significant positive effect between the audio-visual media-based inquiry learning model on class IV student learning outcomes in the science and technology subject UPT SD Negeri 068008 Medan Tuntungan in the academic year 2023/2024.
The Effect of the Direct Instruction Learning Model on Student Learning Outcomes on Theme 3 Healthy Food at Class V of State Primary School Endang Lumban Gaol; Patri Janson Silaban; Anton Sitepu; Antonius Remigius Abi; Nova Florentina Ambarwati
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 8 No. 5 (2024): September
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i5.9928

Abstract

This paper discusses the effect of the direct instruction learning model on student learning outcomes on theme 3 Healthy Food at class V of SD Negeri 173418 Pollung in the academic year 2023/2024. The research method used was an experimental method with a one-group pretest-posttest research design. The research sample involved 30 students. Data collection tools used to determine student learning outcomes were question instruments and questionnaires, which were tested for validation and reliability. The average value of learning outcomes obtained during the pretest was 46,4. After that, students were given treatment using the direct instruction learning model. It, in addition, indicated an average score on the post-test with a score of 86. It can be seen that the pre-test and post-test learning outcomes have increased. The data analysis used comes from the normality test. It is known that the results obtained are Lcount 0.200 ≥ Ltable 0.161, which can be said to be normally distributed. Of the correlation coefficient test, the results indicate rcount 0.811 ≥ rtable 0.361 with the interpretation of the r value obtained in the range 0,800 – 1,000. It can be said that there is a very high relationship between the effect of the direct instruction learning model and the learning outcomes of students in class V. Based on the hypothesis test statistical results obtained with tcount 7.333 ≥ ttable 2.048 or significant value 0.000 ≤ 0.05. So, Ha is rejected, which means that there is an effect of the direct instruction learning model on student learning outcomes.
Co-Authors Aaron Loh Abi, Antonius Remigius Adelia, Ririn Agnes Monica Br Tarigan Ahmad Hafizullah Ritonga Ahmad Sudito Sihotang Aisyah, Tuti Anciliana Ngada Angelina Rajagukguk, Nadia Anton Sitepu Antonius Remigius Abi Aritonang, Barita B. Manalu, Rizki Bastanta Betta Leli Cahaya Pardede Bogor Lumbanraja Br Ginting, Emi Yani Br Saragih, Marpaung Artianna Christin Darinda Sofia Tanjung Daulay, Mita Suryani Devi Marissa Sibuea Devi Vitaloka Nainggolan Diana Kristina Br Purba Dicky Yuswardi Wiratma Dinesh Elango Dyan Wulan Sari Hs Dyan Wulan Sari, H.S Egry Winda Nababan Eka Margareta Sinaga Endang Lumban Gaol Erdina Gultom Erly Sitompul Ester Julinda Simarmata, Ester Julinda Esther Evi Rianty Siburian Febriella Happy Febrina Turnip Finis Kristin Maduwu Gaol, Endang Lumban Gaol, Rumiris Lumban Gelora Hasibuan Ginting, Fiber Yun Almanda Ginting, Indah Br Gladys Nouralita Manurung Godlif Sianipar Gregorius, Binsar Gresia Novelita Girsang Gulo, Inne Kristina Gultom, Candra Ronitua Gultom, Erdiana Gultom, Meliana Heka Maya Sari Br Sembiring Heka Maya Sari Sembiring Heka Maya Sari Sembiring Henny Saida Flora Imelda Sihombing Irmina Pinem Jhonas Dongoran Jhonas Dongorangan Joen Parningotan Purba Jona Joakim Pinem Juliana Juliana Juliana Juliana Juliana Lydia Fatricia Rumahorbo Mahyuni Mahyuni Manalu, Madianti Marpaung, Irene Fristda Maya Sari Br Sembiring, Heka Maya MEIKARDO SAMUEL PRAYUDA Menisahati Laia Mika Pepayosa Sitepu Nelli Kristina Sianturi Ngalem Misa Br Tarigan Nurul Aflah Panjaitan, Juliana Pasaribu, Dicky F Pasaribu, Finela Sovia Pianda, Lide Dudura Pinem, Irmina Putri Alemina br Tarigan Rachel Prisilia Br. Purba Raja, Bogor Lumban Rani Wijaya Siringoringo Reflina Sinaga Regina Sitorus Retno Dwi Suyanti Ribka Kariani Br Sembiring Ribka Kariani Br Sembiring Rita Adeliati Togatorop Rizki Bastanta B Manalu Rizky Bastanta B. Manalu Rumahorbo, Elisabet Jojor Saguruh Melky Sedek Simare-Mare Sari Natalia Sihombing Sari, Heka Maya Sembiring, Beta Perbina Br Sembiring, Ribka Kariani Sembiring, Windi Sari Br Siahaan, M.Si, Maniur Arianto Sianturi, Artha Sri Kartika Sianturi, Nelli Kristina Sibagariang , Ester Helena Siburian, Adi Susanto Sihombing, Imelda Sihotang, Sari Artha N Silaban, Patri Silalahi, Eka Kartika Silalahi, Veni Simanihuruk, Endang Ernawati Simare-Mare, Saguruh Melky Sedek Simbolon, Chori Sinaga, Eka Magareta Sinaga, Mita Kristina Sinaga, Nirolita F. Sinaga, Refila Sinaga, Roberta Repina Hartati Sinta D Simanjuntak Sinurat, Tria Lestari Sinuraya, Delviana Br Sipayung, Regina Siregar, Andrian Valentino Sitanggang, Robertus Sitompul, Nursani Gracia Sitorus, Irmatansy Alodya Sitorus, Regina Situmorang , Sri Ayu Wahyuni Situmorang, Kresentia Kamilia Tambunan, Yesa Tarigan, Hanna Mentari Tarigan, Paska Sriulina Tarihoran, Wilson Valentino Theresia Tiara Rajagukguk Tiara Rajagukguk Vince Kristin Manurung Wido Munthe Yana Sinamo Zendrato, Agusman