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Penguatan karakter Pemuda Desa Sambelia Malalui Gawa Adat “ Selametan Otak Reban” Junaidi Junaidi; Faizi Anwar; Nada Salwa; Siti Zulfiana; Mashal Hadi
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 1 (2026): Februari
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v5i1.492

Abstract

The purpose of this community service activity is to strengthen the character of the young men and women of Sambelia village through the traditional gawe "Selametan Otak Reban". The method used in this study is direct practice by participating in the traditional gawe activities "Selametan Otak Reban" Sambelia Village. This community service process was carried out at the Otak Reban traditional hall of Sambelia Village, which was attended by all levels of the Sambelia Village community, which was attended by the Deputy Regent H. Edwin and Mrs. Marianah as DPRD Davil V. This traditional event aims to (1) Preserve culture (2) Honor ancestors, (3) Express gratitude, (4) Inherit cultural values, (5) Strengthen social ties. The results of this research are expected to be able to create the next generation of young men and women from Sambelia Village. It is hoped that the young men and women from Sambelia Village will be able to strengthen ties of friendship, strengthen character, have an understanding of the village's cultural heritage, love and cultivate the traditional event "Selametan Otak Reban".
Peningkatan Kemampuan Berpikir Kritis Siswa pada Materi Bangun Ruang Menggunakan Model Project Based Learning (PjBL) di Kelas V SD Mashal Hadi; Sabahiyah Sabahiyah; Muhamad Akrom; Junaidi Junaidi; Ihwan Ihwan; Siti Raesah Ayu
Journal of Teaching and Elementary Education Vol. 2 No. 1 (2026): April
Publisher : BALE LITERASI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/jte2.v2i1.2961

Abstract

Students’ mathematical critical thinking skills in Indonesia remain relatively low, as reflected in the results of the 2018 PISA assessment. One of the main contributing factors is conventional teacher-centered learning. This study aims to describe the improvement of students’ critical thinking skills on the topic of three-dimensional shapes (cubes and rectangular prisms) through the implementation of the Project Based Learning (PjBL) model in Grade V of SD Negeri 01 Mamben Daya. This research is a Classroom Action Research (CAR) based on the Kemmis & Taggart model, conducted in two cycles. The research subjects consisted of 32 students (21 males and 11 females). Data were collected through a written essay test comprising five questions designed to measure indicators of interpretation, analysis, evaluation, and inference. Data analysis employed descriptive percentage techniques. The results showed a significant improvement. In the pre-cycle stage, the percentage of classical mastery of students’ critical thinking skills was only 3.12% (categorized as low). After implementing PjBL in Cycle I, the percentage increased to 56.25% (categorized as moderately critical). In Cycle II, it further increased to 78.12% (categorized as critical), exceeding the predetermined success indicator (?75%). The implementation of the Project Based Learning (PjBL) model is effective in improving the critical thinking skills of Grade V students on the concept of three-dimensional shapes. This study is recommended as an alternative instructional model to enhance the quality of mathematics learning in elementary schools.