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Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Ubur-Ubur Berantai Terhadap Kemampuan Numerasi Siswa Materi Statistika Kelas VI SD Negeri 091270 AFD 13 Laras Delima Krisdayanty Simangunsong; Aprido Bernando Simamaora; Sukardo Sitohang
JOURNAL SAINS STUDENT RESEARCH Vol. 2 No. 3 (2024): Juni : Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v2i3.1257

Abstract

This research aims to determine the effect of the Problem Based Learning learning model assisted by Chained Jellyfish Media on Students' Numeracy Ability in Class VI Statistics Material at State Elementary School 091270 AFD 13 Laras.The type of research used in this research is experimental research. Research based on one group pretest posttest design. The sample for this research was 23 class IV students. The sampling technique in this research is nonprobability sampling. The data collection technique in this research uses a test in the form of multiple choice questions which has four choices, namely a b c and d with a total of 15 questions.Based on the level homogeneity test, the yield value was 0.890. According to the criteria that have been determined: if the value of the variation is >0.05 then the data is declared to contain uniform variations. In the event that the results show that 0.890 is >0.05, it can be concluded that the data obtained contain the same or homogeneous characteristics. The normality test and homogeneity test have been completed and have been continued with the hilpotelsils test. The T-test results obtained by the students were 15.760 and 2.074. Delngan delmilkan > which means HO rejected and Ha diltelrilma. From the training results data obtained, it is clear that there is an influence of the Baseld Learnil Problem Learning Model assisted by the Belrantail Jellyfish Meldila on students' numerical abilities.
PENGARUH MEDIA AUDIO VISUAL TERHADAP HASIL BELAJAR IPA SISWA PADA TEMA 5 SUBTEMA KOMPONEN EKOSISTEM PADA SISWA KELAS V SD NEGERI 016402 MANDOGE Erika Rahmawati Saragih; Sukardo Sitohang; Yanti Arasi Sidabutar
JOURNAL SAINS STUDENT RESEARCH Vol. 2 No. 3 (2024): Juni : Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v2i3.1436

Abstract

This resea.rch a.ims to determine the influ.ence of a.u.dio-visu.a.l media. on stu.dents' science lea.rning ou.tcomes in theme V, su.b-theme 1, ecosystem components in cla.ss V stu.dents a.t SD Negeri 016402 Ma.ndoge. There a.re 2 hypotheses in this resea.rch, na.mely: (Ha.) there is a.n influ.ence of a.u.dio-visu.a.l media. on stu.dents' science lea.rning ou.tcomes in theme V, su.b-theme 1, ecosystem components in cla.ss V stu.dents a.t SD Negeri 016402 Ma.ndoge. (Ho) There is no influ.ence of a.u.dio visu.a.l media. on stu.dents' science lea.rning ou.tcomes in theme V, su.btheme 1, ecosystem components in cla.ss V stu.dents a.t SD Negeri 016402 Ma.ndoge. This resea.rch wa.s ca.rried ou.t in the 2023/2024 a.ca.demic yea.r in Ma.y. This resea.rch method is a.n experiment with a. pre-experimenta.l design resea.rch type with a. One-Grou.p Pretest-Posttest Design resea.rch design. This resea.rch sa.mple consisted of 23 stu.dents. The da.ta. collection techniqu.es u.sed a.re tests a.nd docu.menta.tion. Da.ta. were processed u.sing sta.tistica.l a.na.lysis techniqu.es, the N-Ga.jin test a.nd the t test. Ba.sed on the N-Ga.jin test with a. significa.nce of 0.74 > 0.75, it ca.n be conclu.ded tha.t its effectiveness is su.fficient a.nd the hypothesis test obta.ined a. significa.nce of 0.00 < 0.5. It ca.n be conclu.ded tha.t there is a.n influ.ence of va.ria.ble X on va.ria.ble Y. From these resu.lts, it ca.n be seen tha.t Ha. is a.ccepted, which mea.ns tha.t there is a.n influ.ence of a.u.dio-visu.a.l media. on stu.dents' science lea.rning ou.tcomes in theme V, su.b-theme 1, ecosystem components in cla.ss V stu.dents a.t SD Negeri 016402 Ma.ndoge
PENGARUH PENERAPAN MEDIA PUZZLE KATA TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN BAHASA INDONESIA KELAS I SDN 124386 PEMATANGSIANTAR Mia Naftalia Napitupulu; Desi Siajabat; Sukardo Sitohang
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 3 (2026): Volume 12 No. 3, September 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i3.17925

Abstract

This study was motivated by the low learning outcomes of first-grade students in Indonesian language at SDN 124386 Pematangsiantar, which were caused by teacher-centered instruction and the limited use of engaging learning media. The study aimed to determine the effect of word puzzle media on students' Indonesian language learning outcomes. This research employed a quantitative approach using an experimental method with a One Group Pretest–Posttest Design. The sample consisted of 22 first-grade students selected through total sampling. Learning achievement tests were administered before and after the treatment. The collected data were analyzed using normality, homogeneity, and t-tests. The results indicated that students' average learning outcomes improved after the implementation of the word puzzle media. The hypothesis testing showed that the calculated t-value (15.54) was higher than the t-table value (2.08) at a significance level of 0.05, indicating that the alternative hypothesis was accepted. These findings demonstrate that the use of word puzzle media has a significant positive effect on Indonesian language learning outcomes among first-grade students at SDN 124386 Pematangsiantar. The implementation of word puzzle media enhanced students' engagement, motivation, and participation during the learning process, leading to improved academic achievement.
Co-Authors Aminuyati Anita Sitanggang Aprido Bernando Simamaora Aprido Bernando Simamora Asister Fernando Siagian Asnida Farida Hutapea Aulia, Natasya Berlien, Richard Bthalia Margaretha Siburian Butar-Butar, Injen Pardamean Claudia Sianipar D. Yuliana Sinaga Damanik, Astry MarisVani Damanik, Elseria Damanik, Jefhy Wanly Delima Krisdayanty Simangunsong Desi Artama Sihotang Desi Siajabat Duma Turnip Emelda Thesalonika Endang Fatmawati Erika Rahmawati Saragih Ester Hesty Kamelia Hutabarat Esther Sitorus Esti Sirait Eva Pasaribu Eva Pasaribu Eva Saryati Panggabean Gayus Simarmata, Gayus Herbin Parningotan Siahaan Herman Herman Hutahaean, Andini Novita Immanuel D. B. Silitonga Janwar Tambunan Jelita Sirait Jenew Year Manurung Jumaria Sirait Kinda Meilani Lisbet Novianti Sihombing Lumbantobing, Minar T Lusi Ardina Purba Lusiana Simamora Manik, Ropitta Anjelina Manurung, Joy Fortuna Manurung, Yessi Hans Aprilia Mei Putri Sihombing Mia Naftalia Napitupulu Minar Trisnawati L Tobing Minar Trisnawati Lumbantobing Natalina Purba Novita, Vera Siska Nur Marliana Harum Harahap Nurainun Hasibuan Okta Meliana Tarigan Oktania Rajagukguk Panjaitan, Ester Damayanti PANJAITAN, MUKTAR B Pardede, Ferri Ojak Immanuel Partohap S.R Sihombing Pasaribu, Eva Paulus, Vebri Jaya Purba, Leony Purba, Nancy Angelia Purba, Vani Radode Kristianto Simarmata Radode Kristianto Simarmata Rael Ariel Situmorang Rahmadiana Harahap Rahmawati Rahmawati Rajagukguk, Allycia Claudya Ramelia Purba Dasuha Rasarmanto Haloho Rio Parsaoran Napitupulu Siahaan, Shinta Bella Siallagan, Anisa Isabella Sianipar, Arjun Sidabutar, Ropinus Sihar Maida Situmorang Sijabat, Desi Sijabat, Osco P Sijabat, Osco Parmonangan Simanjuntak, Natasya Margaret Simanjuntak, Sondang Sinaga, Sarito Sipayung, Dewi Sari Bunga Sitanggang, Jesica Laora Sri Jessica Matondang Stanly Saul Grafindo Nainggolan Tamba, Roma Tambun, Rusmayani Tambunan, Janwar Tambunan, Marlina Agkris Tambunan, Natasya Lisbet Tannuary, Arwin Tinambunan, Cindy Clara Tria Joys Siburian Tumanggor, Lestari Bruna Turnip, Duma Yanti Arasi Sidabutar Yanti Kristina Sinaga Yenni Adelina Sinaga