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Pengembangan Desain Pembelajaran Berdiferensiasi Berbasis Lingkungan untuk Meningkatkan Hasil Belajar Siswa di SD 175771 Siaro
Emelda Thesalonika;
Desi Sijabat;
Herlina Tinambunan
Jurnal Tematik Vol 14 No 2 (2025): Jurnal Tematik
Publisher : Universitas Negeri Medan
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DOI: 10.24114/jt.v14i2.68830
This study aims to describe the level of feasibility and effectiveness of developing an environment-based differentiated learning design to improve student learning outcomes. This study was conducted at Siaro Elementary School 175771. The subjects of this study were all 30 fourth-grade students of Siaro Elementary School 175771. The research method is Thiagarajan's 4-D development research. The results of the study show (1) the validity of the language expert is 86.53%, and the instructional design expert is 83.33%. From the validation results of the media expert, a score of 86.53 was obtained with a very good category. The effectiveness of the environment-based differentiated learning design can be seen from the improvement of student teaching outcomes, the lowest score is 25 while the highest score is 54. However, after using the environment-based differentiated learning design, the lowest score is 75 and the highest score is 100. The average score of 30 people is 90.26. In addition to the effectiveness of environmentally based differentiated learning design, it can be seen from the results of the increase in the average value (gain) of children's Pretest and Posttest, environmentally based differentiated learning design can improve children's learning outcomes at SD 175771 Siaro, with an average Pretest value of 41.25. While the average posttest is 90.14. Thus, teachers can implement environmental-based teaching designs even though they have not yet reached the dissemination stage, and for other researchers who want to research and make measurements of student learning outcomes, it is necessary to see how the abilities of these students are, the indicators of which are student needs.
The Effect Of The Think Pair Share Learning Model To Improve PKN Learning Outcomes Of Grade III Students
Butar-butar, Jesica;
Lumbantobing, Minar T.;
Thesalonika, Emelda
Jurnal Ilmu Sosial dan Humaniora Vol. 3 No. 4 (2025): Oktober
Publisher : CV Putra Publisher
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DOI: 10.58540/isihumor.v3i4.1200
This study aims to determine the effect of the Think Pair Share learning model on the learning outcomes of third-grade students in Elementary School 124398 Pematang Siantar. This study uses a quantitative approach with the One Group Pretest-Postest pre-experimental design method. This study was conducted at Elementary School 124398 Pematang Siantar. Based on data analysis, a significant increase in student learning outcomes was obtained after the implementation of the Think Pair Share learning model. This is indicated by an increase in the average student score from the Pretest of 47.48 to 85.74 on the posttest. So, after using the Think Pair Share learning model, the learning outcomes obtained were higher compared to before using the Think Pair Share learning model. Furthermore, the value resulting from the Normality test is 0.323. This test is used to determine whether the data is normally distributed or not. Then the t-test can be seen t_(hitung>) t_(tabel ), with a significance level of 0.05. So the results show that t_(hitung>) = 18.21 fromt_(tabel )= 1.714 which means there is a significant difference. This means that there is an Effect of the Think Pair Share Learning Model to Improve Civics Learning Outcomes of Grade III Students of SD Negeri 124398 Pematang Siantar in the 2025/2026 Academic Year
Effect of Team Game Tournament (TGT) Learning Model on Science Learning Outcomes of Fourth Grade Students
Sitohang, Mei Evelina;
Simarmata, Radode K.;
Thesalonika, Emelda
Jurnal Ilmu Sosial dan Humaniora Vol. 3 No. 4 (2025): Oktober
Publisher : CV Putra Publisher
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DOI: 10.58540/isihumor.v3i4.1210
This study aims to determine the effect of the Team Games Tournament (TGT) learning model on the social studies learning outcomes of fourth-grade students at the UPTD of Public Elementary School 124392 Pematangsiantar. This study employed a quantitative pre-experimental design with a One Group Pretest-Posttest Design. The sample size was 25 students. Data collection techniques used included pretest-posttest and documentation. Data were analyzed using the Shapiro-Wilk normality test and the t-test. The results showed that the average pretest score was 52.96, with a 12% completion rate, which then increased to 82.32, with a 100% completion rate on the posttest. The results of the normality analysis show that the pretest data has a significant value of 0.088>0.05 and the posttest value has a significant value of 0.289>0.05, so the results of the normality analysis have normally distributed data.Based on the results of the hypothesis test, the calculated t value was 12.641 and the t value was 2.064, with a significance level of 0.05. Since the probability of significance is 0.000 <0.05, or the calculated t value > t table, and the results obtained (t count = 12.641 > t table = 2.064), Ho is rejected and Ha is accepted. Therefore, it can be concluded that the Teams Games Tournament (TGT) learning model has an effect on the social studies learning outcomes of fourth-grade students at the UPTD of SD Negeri 124392 Pematangsiantar
The Effect of Monopoly Learning Media on the Science Learning Outcomes of Third Grade Students at Public Elementary School 091436
Diah Mareta Damanik;
Emelda Thesalonika;
Lisbet Novianti Sihombing
Ludi Litterarri Vol. 2 No. 3 (2025): Ludi Literarri-November
Publisher : PT. Anagata Sembagi Education
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DOI: 10.62872/7c361f40
This study aims to analyze the effect of the Monopoly Learning Media on the learning outcomes of third-grade students at SD Negeri 091436 Tambun Raya in the topic “Energy Around Us.” The research was motivated by the low achievement in IPAS learning and the dominance of teacher-centered instruction that limited student engagement. A quantitative approach using a One Group Pretest–Posttest design was employed. The sample consisted of 20 third-grade students selected through total sampling. The instrument was a 20-item multiple-choice test that had been validated for its validity, reliability, discrimination index, and difficulty level. Data were analyzed using a paired sample t-test. The findings reveal an increase in the mean score from 56.75 (pretest) to 84.75 (posttest), with a gain of 28 points. The t-test results indicate that tcalculated > ttable, confirming that the monopoly media has a significant effect on learning outcomes. Observations also show improvements in students’ motivation, engagement, and social interaction during game-based activities. These findings demonstrate that monopoly media is effective for IPAS learning, particularly for abstract concepts. The study recommends the broader use of educational game media to enhance conceptual understanding and student participation.
Hubungan Reward and Punishment Dengan Motivasi Belajar Siswa Kelas V
Sinabutar, Sania Gloria;
Purba, Natalina;
Thesalonika, Emelda
PIJAR: Jurnal Pendidikan dan Pengajaran Vol. 4 No. 1 (2025): Desember
Publisher : CV Putra Publisher
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DOI: 10.58540/pijar.v4i1.1399
Penelitian ini bertujuan untuk mengetahui hubungan antara pemberian reward and punishment dengan motivasi belajar siswa kelas V UPTD SD Negeri 122384 Pematangsiantar Tahun Ajaran 2025/2026. Jenis penelitian ini adalah kuantitatif korelasional. Populasi penelitian berjumlah 20 orang siswa, dan sampel diambil secara total sampling sehingga seluruh populasi menjadi sampel. Teknik pengumpulan data menggunakan angket skala Likert untuk variabel X (reward and punishment) dan variabel Y (motivasi belajar). Data dianalisis menggunakan uji statistik deskriptif dan uji korelasi Product Moment dengan bantuan SPSS. Hasil penelitian menunjukkan bahwa: (1) Penerapan reward and punishment berada dalam kategori "Setuju" dengan nilai rata-rata 3,178. (2) Motivasi belajar siswa berada dalam kategori "Setuju" dengan nilai rata-rata 3,340, dengan indikator cita-cita dan keyakinan mencapai kategori "Sangat Setuju". (3) Terdapat hubungan yang signifikan dan positif antara reward and punishment dengan motivasi belajar, yang dibuktikan dengan nilai koefisien korelasi sebesar 0,793 dan signifikansi 0,000. Hal ini menunjukkan bahwa semakin baik penerapan reward and punishment, maka semakin tinggi motivasi belajar siswa. Berdasarkan hasil penelitian, dapat disimpulkan bahwa terdapat hubungan yang signifikan antara reward and punishment dengan motivasi belajar siswa. Oleh karena itu, disarankan kepada guru untuk menerapkan reward and punishment secara konsisten dan proporsional guna meningkatkan motivasi belajar siswa
EFFORTS TO IMPROVE STUDENT LEARNING OUTCOMES THROUGH THE IMPLEMENTATION OF DIGITAL MEDIA IN GRADE V OF UPTD SDN 124398 JL. PERWIRA PEMATANGSIANTAR
Thesalonika, Emelda;
Saragih, Ezion;
Sianipar, Marupa;
Saragi, Yesiska;
Oroh, Ory Efata;
Manullang, Ivan Viktor;
Sitohang, Edward;
Munthe, Sri Rizky;
Sihombing, Lisbet N
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena
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DOI: 10.61942/msj.v4i1.529
This classroom action research was conducted as an effort to improve student learning outcomes through the application of digital media in the learning process at the UPT SD Negeri 124388 Jalan Perwira Pematangsiantar. The background of this research is based on the condition of low student learning outcomes influenced by the use of conventional learning methods that are less able to attract students' attention and active participation. The purpose of this research is to determine the effectiveness of the use of digital media in improving student learning outcomes and improving the quality of the learning process in the classroom. This research was conducted in two cycles, each of which includes the planning stage, action implementation, observation, and reflection. The digital media used included learning videos, interactive teaching materials, and technology-based visual media adapted to the learning material. The results of the study showed a gradual increase in student learning outcomes in each cycle, both in terms of material understanding, activeness in learning, and achievement of evaluation scores. In addition, the use of digital media was able to create a more interesting and enjoyable learning atmosphere, thus encouraging students to be more focused and motivated in participating in learning. Based on these findings, it can be concluded that the application of digital media has proven effective in improving student learning outcomes and is worthy of being used as an alternative learning strategy in elementary schools.
Elementary School Teacher Mentoring Program in Designing In-Depth Learning Plans Through Integration of Learning Outcomes and Learning Objective Flow
Thesalonika, Emelda;
Sihombing, Lisbet N;
Sijabat, Desi;
Arent, Ease
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena
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DOI: 10.61942/msj.v4i1.548
This study aims to describe the process of mentoring elementary school teachers in designing in-depth learning plans through the integration of Learning Outcomes (CP) and Learning Objective Flow (ATP) and analyze its impact on improving the quality of learning plans. The background of the study is based on the finding that some teachers still experience difficulties in systematically integrating CP and ATP, resulting in lesson plans tending to be administrative in nature and less supportive of in-depth learning. The study used a descriptive qualitative approach with a mentoring-based service model implemented at SDN 095148 Pulo Siborna. Data collection techniques included observation, interviews, and documentation studies of lesson plans before and after mentoring. The mentoring process was carried out through the stages of needs identification, strengthening conceptual understanding, design practice, and reflection and evaluation. The results showed that mentoring was able to improve teachers' understanding of the integration of CP and ATP and produce more structured, contextual, and coherent lesson plans. In addition, there was a shift in teachers' mindsets from an administrative orientation to a competency-based approach and in-depth learning. Thus, teacher mentoring is an effective strategy in supporting the implementation of the Independent Curriculum in a more meaningful and sustainable manner
Culturally Responsive Problem-Based Learning: The Impact of Marharoan Bolon Local Wisdom on Elementary Science Learning Outcomes
Simanjuntak, Cahayani Jescha;
Thesalonika, Emelda;
Sitio, Hetdy
International Journal of Contemporary Studies in Education Vol. 5 No. 1 (2026)
Publisher : EDUPEDIA Publisher
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DOI: 10.56855/ijcse.v5i1.1719
Purpose – This study aims to investigate the effect of a Problem-Based Learning (PBL) model grounded in the local wisdom of Simalungun Marharoan Bolon on the Natural Science learning outcomes of fourth-grade students at UPTD SD Negeri 094155 Rambung Merah. The study is motivated by the need to integrate culturally relevant approaches to improve elementary science achievement. Methodology – The research employed a pre-experimental method using a One-Group Pretest–Posttest Design. The population comprised all fourth-grade students, with a purposive sample of 28 students selected based on class availability and feasibility. The intervention consisted of implementing the Marharoan Bolon-based PBL model during science instruction. Research instruments were tested for validity, reliability, item difficulty, and discriminating power. Data analysis included normality testing, paired sample t-test, and N-Gain analysis to determine learning improvement. Findings – The results indicate a significant improvement in students’ learning outcomes after the intervention. Statistical analysis showed t_count = 15.29, which exceeded t_table = 2.052, with a significance value of 0.00 < 0.05. These findings confirm that the Marharoan Bolon-based PBL model had a significant positive effect on students’ science achievement. Novelty – This study integrates a modern instructional model (PBL) with indigenous local wisdom, demonstrating the effectiveness of culturally responsive pedagogy in elementary science education. Significance – The findings benefit elementary teachers, curriculum developers, and education policymakers seeking culturally grounded strategies to enhance science learning outcomes.
The Effectiveness of Problem-Based Learning in Improving Fourth-Grade Students’ Creative Thinking in Science
Toruan, Christin Natalia Lumban;
Thesalonika, Emelda;
Purba, Natalina
International Journal of Contemporary Studies in Education Vol. 5 No. 1 (2026)
Publisher : EDUPEDIA Publisher
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DOI: 10.56855/ijcse.v5i1.1720
Purpose – This study aims to examine the effect of the Problem-Based Learning (PBL) model on the creative thinking skills of fourth-grade students in Natural and Social Sciences (IPAS) at SD Negeri 091608 Sinaksak. The research was motivated by students’ low creative thinking ability due to teacher-centered instruction and limited active participation. Methodology – A pre-experimental design using a one-group pretest–posttest approach was employed. The sample consisted of 23 fourth-grade students (12 boys and 11 girls). Data were collected through pretest and posttest instruments measuring creative thinking skills. Instrument validity and reliability were tested, and data were analyzed using the N-Gain test to determine the level of improvement after the PBL intervention. Findings – The results indicate a significant improvement in students’ creative thinking skills following the implementation of PBL. The average score increased from 50.22 (pretest) to 83.86 (posttest). Initially, most students did not achieve mastery, whereas after the intervention almost all students met the learning criteria. N-Gain scores ranged from 0.56 to 1.00, indicating moderate to high improvement. These findings suggest that PBL effectively enhances creative thinking in IPAS learning. Novelty – This study provides empirical evidence of the effectiveness of PBL in improving elementary students’ creative thinking skills within the integrated IPAS subject context. Significance – The findings benefit teachers, school administrators, and curriculum developers seeking effective student-centered learning strategies to foster creativity in primary education.
Sosialisasi Model Pembelajaran Kontekstual Untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa SD
Sihombing, Lisbet N.;
Thesalonika, Emelda
Komunitas: Hasil Kegiatan Pengabdian Masyarakat Indonesia Vol. 4 No. 1 (2026): Februari : Komunitas : Hasil Kegiatan Pengabdian Masyarakat Indonesia
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia
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DOI: 10.62951/komunitas.v4i1.348
Pembelajaran di Sekolah Dasar saat ini masih didominasi metode konvensional berpusat pada guru yang kurang mengaitkan materi dengan kehidupan nyata. Kondisi ini menyebabkan rendahnya keterlibatan aktif dan kemampuan berpikir kreatif siswa sebagai kompetensi abad ke-21. Selain itu, mitra guru menghadapi kendala berupa keterbatasan pemahaman terhadap konsep Contextual Teaching and Learning (CTL), kurangnya variasi strategi, serta ketiadaan perangkat pembelajaran sistematis. Pengabdian kepada Masyarakat (PkM) ini bertujuan mensosialisasikan model CTL guna meningkatkan kemampuan berpikir kreatif siswa dan kompetensi guru dalam mengembangkan perangkat pembelajaran inovatif. Metode pelaksanaan meliputi koordinasi analisis kebutuhan, sosialisasi konsep, pendampingan penyusunan Modul Ajar, praktik simulasi kelas, serta evaluasi bersama pihak sekolah. Target luaran meliputi peningkatan pemahaman guru, tersedianya Modul Ajar berbasis CTL yang aplikatif, dan publikasi artikel ilmiah pada jurnal pengabdian masyarakat. Sosialisasi model CTL menjadi solusi strategis dalam meningkatkan kapasitas profesional guru untuk menciptakan suasana belajar yang bermakna. Implementasi CTL diharapkan mampu meningkatkan kualitas pendidikan dasar dan menstimulasi potensi berpikir kreatif siswa secara optimal guna menghadapi tantangan perkembangan zaman. Dengan demikian, kegiatan ini memberikan dampak positif signifikan bagi pengembangan kompetensi pendidik dan peserta didik di sekolah dasar mitra secara luas serta berkelanjutan melalui integrasi kolaborasi akademik yang kuat.