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POLA KEPEMIMPINAN SISWA DALAM DISKUSI KELOMPOK KECIL PADA PEMBELAJARAN MATEMATIKA DI KELAS V SD Mita Oktavy; Siti Afifah Siregar; Nurhasannah; Darling Krisman Zega; Winara; Ibrahim Gultom
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Public
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.13980

Abstract

This study aims to describe the patterns of student leadership in small group discussions during mathematics learning in Class V of SD Ulun Nuha, Medan. This research uses a qualitative descriptive approach with a case study design. Data were collected through pre-observation interviews with the classroom teacher and structured observation using a checklist instrument covering eight aspects: discussion opening phase, leadership initiation, decision making, verbal communication, conflict management, member motivation, summarizing and reporting, and general leadership patterns. The observation was conducted on six groups of students during a mathematics lesson on whole numbers up to 1,000,000. Results show four distinct leadership patterns: centralized leadership (T), rotating leadership (B), collective/deliberative leadership (K), and no clear leadership (TP). The most dominant pattern is centralized leadership, appearing in two groups. Academic ability was found to be the most consistent factor influencing leadership emergence across all groups, while social factors such as gender also played a role in several groups. These findings suggest that student leadership in mathematics group discussions is diverse and largely informal, highlighting the need for teachers to deliberately scaffold leadership skills as part of collaborative learning.
Gaya Kepemimpinan Transformasional Kepala Sekolah dalam Meningkatkan Mutu Pembelajaran di Sekolah Dasar : Studi Kasus di SDN Kota Medan Dinda Boru Anugrah; Tria Amanda Nasution; Adinda Mutia Rahma Siregar; Mairani; Winara; Ibrahim Gultom
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Public
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.14773

Abstract

The principal’s leadership plays a strategic role in improving the quality of education in elementary schools. In the era of educational transformation and rapid technological advancement, school principals are required to implement adaptive, innovative, and inspirational leadership models. One of the leadership approaches considered effective in improving the quality of learning is transformational leadership. This study aims to analyze the transformational leadership style of the principal in improving the quality of learning at SDN 064037 Medan City. This research employed a qualitative approach using a case study design. Data were collected through observations, in-depth interviews, and documentation involving the principal, teachers, educational staff, and several students. Data analysis was conducted using the Miles and Huberman interactive model consisting of data reduction, data presentation, and conclusion drawing. The results showed that the principal implemented transformational leadership through strengthening school vision and mission, motivating teachers, improving teacher professionalism, conducting academic supervision, and creating a collaborative school culture. The principal also encouraged the use of innovative learning methods and technology-based learning to improve student engagement and learning outcomes. The implementation of transformational leadership positively impacted teacher performance, student participation, learning discipline, and overall school climate. However, several obstacles were identified, including limited educational facilities, differences in teacher competencies, and administrative burdens. The study concludes that transformational leadership significantly contributes to improving the quality of learning in elementary schools and supports the realization of effective and student-centered education.
PENGARUH MEDIA FLASH CARD DAN KARTU KATA TERHADAP KEMAMPUAN MEMBACA SISWA II SEKOLAH DASAR Putri Habibah Azaahra; Ibrahim Gultom
Primary Education Journals (Jurnal Ke-SD-An) Vol 6 No 2 (2026): JULI 2026
Publisher : Universitas Islam Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36636/primed.v6i2.7733

Abstract

Penelitian ini dilakukan bertujuan untuk mengetahui pengaruh media flash card dan kartu kata terhadap hasil belajar siswa materi berhati-hati di mana saja pada mata pelajaran Bahasa Indonesia kelas II di SDN 064994 Medan. Populasi penelitian ini terdiri dari 40 siswa yang terdiri 20 siswa kelas II-A dan 20 siswa kelas II-B. Sampel penelitian menggunakan teknik sampling jenuh. Sampling jenuh merupakan teknik pengambilan sampel apabila seluruh anggota populasi dijadikan sebagai sampel. Sampel pada penelitian yaitu siswa kelas II-A dan siswa kelas II-B. Jenis penelitian yang dilakukan adalah eksperimen semu (Quasy experiment). Teknik pengumpulan data dalam penelitian ini menggunakan tes soal pilihan berganda berjumlah 20 soal. Berdasarkan analisis data yang telah diperoleh pada media flash card secara rata rata terjadi peningkatan nilai dari pretest ke posttest yakni 65 menjadi 83,75 dan pada media kartu kata secara rata-rata terjadi peningkatan nilai dari pre-test ke post-test yakni dari 61,75 menjadi 79,5. Maka dapat disimpulkan terdapat pengaruh yang signifikan media pembelajaran flash card dan kartu kata terhadap hasil belajar membaca. Berdasarkan hasil uji t-test diperoleh nilai Sig (2-tailed) sebesar 0,000 < 0,05, maka disimpulkan terdapat perbedaan pengaruh yang signifikan, antara media flash card dan kartu kata pada hasil belajar membaca siswa. Dengan kata lain, Media pembelajaran flash card, signifikan lebih baik, dibandingkan media kartu kata.
PENGARUH MODEL GAME BASED LEARNING TERHADAP HASIL BELAJAR SISWA PADA PEMBELAJARAN IPAS KELAS V SEKOLAH DASAR Sarah Azura Lubis; Wildansyah Lubis; Ibrahim Gultom; Nurkhairani Nurkhairani; Husna Parluhutan
Primary Education Journals (Jurnal Ke-SD-An) Vol 6 No 2 (2026): JULI 2026
Publisher : Universitas Islam Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36636/primed.v6i2.7849

Abstract

Penelitian ini bertujuan untuk mengetahui apakah ada terdapat pengaruh penggunaan model pembelajaranGame Based Learning terhadap hasil belajar IPAS pada materi Rantai Makanan kelas V. Penelitian ini dilaksanakan di UPT SD Negeri Medan Jalan Sei Petani No. 19 Medan pada semester genap tahun ajaran 2024/2025. Penelitian ini menggunakan penelitian Quasi-Experiment (Eksperimen Semu) dan menggunakan Nonequivalent Control Group Design sebagai desain penelitian. Jumlah sampel sebanyak 59 siswa yang ditentukan menggunakan teknik Total Sampling. Hasil penelitian diperoleh uji t Paired Simple T Test dengan nilai signifikansi sebesar 0,001 < 0,05. Berdasarkan hasil tersebut dapat disimpulkan bahwa penggunaan model pembelajaran Game Based Learning berpengaruh dan memberikan efek yang tinggi terhadap hasil belajar IPAS materi Rantai Makana pada kelas V SD Negeri Percobaan Medan.
Co-Authors Abdul Hasan Saragih Adinda Mutia Rahma Siregar Afriadi, Putra Ambarita, Doddy Feliks P. Ambarita, Dody Feliks Pandimun Andriyani, Rizky Anita Yus, Anita Apiek Gandamana Aqmarina, Yusria asibuan, Mahfuza Zulfa Annisyah H Atika Maharani Azhari, Ichwan Br Ginting, Juni Reh Meita Br Ginting Br Sembiring, Vidiani DAITIN TARIGAN Damayanti, Rahmah Darling Krisman Zega Demmu Karo-Karo Dianita, Tiara Yasmin Dinda Boru Anugrah Dinda Karunia Fitri Dody Feliks ELVI MAILANI ERLINDA SIMANUNGKALIT EVA BETTY SIMANJUNTAK Faisal Faisal Fauzi, Chairul Fauziah, Atika Rahma Gultom, Erly Nurafni Halimatusakdiah, Halimatusakdiah Handayani, Suci Sri Harahap, Abu Makmur Hasibuan, Dinda Pratiwi Hasnah Siahaan Hatmi, Edizal Husna Parluhutan Husna Tambunan Imelda Free Unita Manurung Irsan Irsan Irsan, I Jimly Qardhawi Gultom Khairul Usman Komala Sari Harahap LALA JELITA ANANDA LAURENSIA MASRI PERANGINANGIN Lidia Simanihuruk Lisa Anggia Lubis Lubis , Wildansyah Lubis, M.Syukri Azwar Mairani Marselina, Masta Masganti Sit Maulidiah, Puspitasari Maya Seroja Maya Seroja, Maya Mendrofa, Ruston Elman Waris Meutia Nauly Mita Oktavy Naeklan Simbolon Nanda Septanya Putri Resipa Sitanggang Nasution, Yusra Ndona, Yakobus Ndona, Yakobus Nurhairani Nurhasannah Nurhidayah . Nurkhairani Nurkhairani NURMAYANI NURMAYANI P. Tambunan, Husna Prawijaya, Septian Putri Habibah Azaahra R Mursid Rahayu , Hendra Ratih Baiduri, Ratih Riska Aulika RISMA SITOHANG ROBENHART TAMBA Rosleiner Pohan Sarah Azura Lubis Sari, Sartika Manda SEMBIRING, MASTA MARSELINA Sembiring, Sembiring SIDIK SIREGAR, FAJAR Simanihuruk, Lidia Simare-mare, Elisa Sirait, Albert Pauli Siregar, Ernawati Hadi Suriyani Siregar, Tiarnita Maria Sarjani Br Siti Afifah Siregar Siti Mayang Sari Siti Putri Sorta Simanjuntak, Sorta STENLY STENLY Syahrani, Adelia Tambunan, Husna Parluhutan Tanjung, Nurul Sahpitri Tinambunan, Fadjri Lewaldi Tria Amanda Nasution Try Wahyu Purnomo Usman, Khairul Wildansyah Lubis Wildansyah lubis, Wildansyah Winara Winara Yesika Simanullang Zarima, Putri Zultoni Lubis