Supianto, Supianto and Minarni, Ani and Hasratuddin, Hasratuddin (2022) Development of Geogebra Assisted Problem-Based Learning Tools to Improve Critical Thinking Skills for Junior High School 1 Stabat. In: Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia.
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Abstract
The aim of the reasearch are to: 1) produce valid creteria, practical creteria and effective creteria on PBL tools for students of SMP N 1 Stabat; 2) Analyze the increase in the mathematical critical thinking skills (TKBM) of Junior High School Student N1 Stabat after being taught using the Geogebr
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Date Deposited: | 04 Mar 2026 15:47 |
| Last Modified: | 17 Apr 2026 04:41 |
| URI: | http://eprints.eai.eu/id/eprint/40859 |
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