Lilik Mustofiyah
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EFEKTVITAS PEMBELAJARAN STATISTIK BERBASIS MASALAH DALAM MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP DAN PEMECAHAN MASALAH SISWA SEKOLAH DASAR Lilik Mustofiyah; Nina Mekalungi; Zunan Azis; Budi Murtiyasa; Sumardi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 04 (2024): Volume 09, No. 04 Desember 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i4.16867

Abstract

This study examines the effectveness of problem-based statistical learning models in enhancing elementary school students' understanding of concepts and problem-solving skills. The population in this study consists of all sixth-grade students at SDN Banjarejo in Madiun City, comprising two classes, each with 28 students. Using a quasi-experimental non-equValent control group design, two classes were identified as experimental and control groups. The experimental class implemented problem-based learning, while the control group followed conventional learning methods. Data were collected through pretests and posttests and analyzed using independent t-tests and paired t-tests. The results show that problem-based learning significantly improves concept understanding and problem-solving abilities compared to conventional methods. The experimental group recorded an average increase of 23 points in posttest scores, while the control group increased by only 10 points. Statistical analysis indicates a significant difference between the two groups in posttest score improvement (t-value = -3.45, df = 54, p < 0.05). These findings affirm that problem-based statistical learning approaches are effectVe in enhancing students' mathematics learning outcomes, providing relevant learning contexts and increasing student engagement in the learning process. The implications of this research support the use of innovatVe learning models to strengthen mathematical concept understanding at the elementary school level.
MODEL EDUKASI UPAYA PENCEGAHAN BULLYING DI SD: STUDI LITERATURE REVIEW Lilik Mustofiyah; Amalia Noviasari; Dian Wahyuningsih; Early Hari Nugrahini; Choiriyah Widyasari; Ernawati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 04 (2024): Volume 09, No. 04 Desember 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i4.17147

Abstract

Bullying in primary schools is a major problem that affects students' psychological and academic development. Through a literature review study, This article examines the various educational models that have been used to prevent bullying in primary schools. The educational models used include character education, Social and Emotional Learning (SEL), collaboration-based, media-based, community, whole-school approach, multi-model, and health education. Studies show that a holistic approach involving teachers, parents, students, and the whole school community effectively prevents harassment. Reproductive health education, psychoeducation through videos, role plays, and counseling with lectures and discussions were the education models found to be more effective in preventing harassment. While each model has benefits in increasing students' awareness and understanding of harassment, there are some drawbacks to be aware of. Certain models take a considerable amount of time to implement and require regular psychoeducational support. Therefore, educational models should be tailored to the circumstances and resources available in each school when implemented. To ensure that bullying prevention education is successful, support is needed from various parties, including schools, teachers, education personnel, parents, society, and the community. It is expected that the incidence of harassment in primary schools can be significantly reduced with the right approach and effective cooperation.