Jendriadi
Magister Pendidikan Dasar, Universitas Adzkia

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PENERAPAN ASESMEN AUTENTIK UNTUK MENINGKATKAN PEMAHAMAN KONSEP PERUBAHAN WUJUD ZAT PADA SISWA KELAS 5 SD N 10 KOTO TINGGI SURIAN KECAMATAN PANTAI CERMIN KABUPATEN SOLOK Jendriadi; Zora Oktama; Reni Angraini; Desti Nora Nazar; Juliarika Wati
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 02 (2025): Volume 11 No. 02 Juni 2025 In Press
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i02.6909

Abstract

Teaching the topic of phase changes in elementary schools often faces challenges, such as students' difficulties in understanding the physical changes from solid to liquid, liquid to gas, and gas to liquid. This study aims to enhance students' understanding of the process of phase changes through experiment-based learning, group discussions, and the implementation of authentic assessment. Authentic assessment is used to measure students' understanding more deeply by involving tasks that assess practical skills, conceptual understanding, and the ability to reflect on their learning. The method used is Classroom Action Research (CAR), conducted in two cycles at SD N 10 Koto Tinggi Surian, involving 30 fifth-grade students. Each cycle consists of planning, implementation, observation, and reflection. The learning focuses on experiments such as melting ice, boiling water, and observing condensation, along with group discussions to deepen conceptual understanding. The research instruments include performance tests, portfolios, assessment rubrics, and observation sheets to assess student involvement. The results indicate a significant improvement in students' conceptual understanding, with average post-test scores higher than pre-test scores. This experiment-based learning not only improves conceptual understanding but also encourages active student involvement in science learning, while connecting theory with real-life phenomena. This study contributes to designing more interactive, experience-based learning, supported by authentic assessment, for abstract topics such as phase changes.
ANALISIS KEMAMPUAN BERPIKIR TINGKAT TINGGI SISWA DALAM PEMBELAJARAN MATEMATIKA: EVALUASI DAN TINDAK LANJUT SISWA KELAS 5 SD DI SDN 03 KOTO BALINGKA Jendriadi; Septi Andriasari; Hayatul Pikri; Islamidar; Ellya Helena
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 02 (2025): Volume 11 No. 02 Juni 2025 In Build
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i02.6910

Abstract

This study aims to analyze the problems faced by fifth-grade elementary school students in mastering mathematical concepts, particularly those related to higher-order thinking skills. Students often struggle to apply mathematical knowledge in real-life contexts or in more complex problems. A structured evaluation of mathematics learning outcomes is essential to identify areas that need improvement and to design effective follow-up actions to enhance students’ higher-order thinking abilities. This research uses a descriptive approach to illustrate the level of mathematical concept mastery and the impact of follow-up actions on improving students’ thinking skills. The method involves observation, interviews, and tests that assess students’ ability to solve math problems requiring in-depth analysis. The main objective of this study is to determine the level of students’ higher-order thinking skills and the benefits of follow-up evaluation programs in mathematics learning. This research is expected to contribute to teachers and curriculum developers in designing more effective learning strategies that focus on enhancing students’ critical thinking skills.