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Feyza Turk; Nagihan Yildirim – Journal of Theoretical Educational Science, 2025
This study used a case study, one of the qualitative research methods, with the aim of developing guidance materials based on the argumentation-based science learning (ABSL) approach for concepts in the 6th grade unit "Sound and Its Properties" and to examine students' argumentation levels and conceptual understanding. The activity…
Descriptors: Persuasive Discourse, Science Instruction, Grade 6, Scientific Concepts
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Esteve, Anna R.; Segura, Sara; Solbes, Jordi – EURASIA Journal of Mathematics, Science and Technology Education, 2021
This work presents the evaluation of a practical experience on noise pollution based on the use of smartphones to check if it helps students to better understand the concepts related to this phenomenon. This evaluation has been done with a pre-post design in which 112 students, enrolled in the "Physics and Chemistry" course of the 1st…
Descriptors: Pollution, Acoustics, Telecommunications, Handheld Devices