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PENGARUH MODEL PEMBELAJARAN MASTERY LEARNING TERHADAP HASIL BELAJAR SISWA KELAS V PADA MATAPELAJARAN IPAS DI SD HARAPAN BARU MEDAN Arisan Laia; Juliana; Reflina Sinaga; Eka Kartika Silalahi; Paska Sriulina Tarigan; Patri Janson Silaban
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 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.v10i4.32772

Abstract

This study aims to determine the effect of the Mastery Learning model on student learning outcomes in science at grade V of Harapan Baru Elementary School, Medan, in the 2024/2025 academic year. The research method used was an experimental method with a quantitative approach. To obtain the required data, a test instrument consisting of 30 questions was used. The sample size was 30 students using a purposive sampling technique. To determine students' initial abilities, the researcher conducted a pretest with an average score of 58.3. And the results of the posttest have increased from the pretest given previously with the average value of students reaching 83.86. It can be said that the level of success of student learning outcomes has increased as evidenced by the results of the correlation coefficient test calculation obtained r count ≥ r table with the results of 0.941 ≥ 0.361. Furthermore, hypothesis testing is comparing the value of t count ≥ t table with the results of 14.781 ≥ 2.042. With these results, Ha is accepted and Ho is rejected. Through the t-test it can be concluded that there is an influence of the contextual learning model on students' critical thinking abilities.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBASIS MEDIA PAPAN PINTAR TERHADAP HASIL BELAJAR PESERTA DIDIK PADA PEMBELAJARAN MATEMATIKA DI KELAS IV SD HARAPAN BARU MEDAN Maria Gresia Agustina; Dyan Wulan Sari HS; Juliana; Ester Julinda Simarmata; Paska Sriulina Tarigan; Patri Janson Silaban
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 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.v10i4.32844

Abstract

This study aims to determine the effect of the problem-based learning model using smart boards on student learning outcomes in mathematics for fourth-grade students at Harapan Baru Elementary School in Medan in the 2024/2025 academic year. The research method used is an experimental method with a quantitative research design. To obtain the necessary data, a test instrument consisting of 25 questions was used. The sample size consisted of 30 students selected using purposive sampling. To assess students' initial abilities, the researcher conducted a pretest, yielding an average score of 55.2. The posttest results showed an improvement from the previous pretest, with students achieving an average score of 82.27. It can be said that the level of success in students' critical thinking skills has increased, as evidenced by the results of the correlation coefficient test, which yielded a result of rhitung ≥ rtabel with a result of 0.754 ≥ 0.361. Furthermore, the hypothesis testing compared the value of thitung ≥ ttabel with a result of 6.074 ≥ 2.042. With these results, Ha was accepted and Ho was rejected. Through the t-test, it can be concluded that there is an effect of the problem-based learning model using smart boards on student learning outcomes.
PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING (PJBL) TERHADAP HASIL BELAJAR IPAS SISWA KELAS IV SD NEGERI 060830 MEDAN PETISAH Martalena Daeli; Juliana; Riski Bastanta B. Manalu; Antonius Remigius Abi; Anton Sitepu; Patri Janson Silaban
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 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.v10i4.32845

Abstract

This study aims to determine the influence of the project-based learning (pjbl) learning model on student learning outcomes in the Science and Social Education subject class IV SD Negeri 060830 Medan Petisah Academic Year 2024/2025. The research method used is an experimental method with a quantitative research type. To obtain data in this study, 26 questions were used as many test instruments. The number of research samples was 26 students based on the saturated sampling technique. The results of this study show that before being given pretest, students have an average learning outcome of 41.26 which is included in the poor category. After being given treatment, the results of the (posttest) had an increase with an average score of student learning outcomes of 79.84 by achieving a good category score. It can be said that the success rate of student learning outcomes has increased, as evidenced by the results of the correlation coefficient test calculation obtained r_count ≥ r_tabel with a result of 0.611 ≥ 0.388. Next, hypothesis testing that compares the t_count ≥ t_table . The obtained value of t_count = 3,780 while t_table =1,706. Because t_count ≥ t_table (3,780 ≥ 1,706 then H_a is accepted and H_o is rejected. Through the t-test, it can be concluded that there is a significant positive between the type PjBL Learning model (X) on student learning outcomes (Y).