Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia

Research Article

Improvement of Learning Model on Discovery Learning Assisted (PB-DLGA) by Geogebra Applet to Enhance the Creative Thinking Ability of the Students

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  • @INPROCEEDINGS{10.4108/eai.20-9-2022.2324810,
        author={Rohmad Ari Wibowo and Nerli  Khairani and Edi  Syahputra},
        title={Improvement of Learning Model on Discovery Learning  Assisted (PB-DLGA) by Geogebra Applet to Enhance the Creative Thinking Ability of the Students},
        proceedings={Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia},
        publisher={EAI},
        proceedings_a={AISTEEL},
        year={2022},
        month={12},
        keywords={improvement of learning pb-dlga discovery learning assisted by geogebra applet creative thinking ability},
        doi={10.4108/eai.20-9-2022.2324810}
    }
    
  • Rohmad Ari Wibowo
    Nerli Khairani
    Edi Syahputra
    Year: 2022
    Improvement of Learning Model on Discovery Learning Assisted (PB-DLGA) by Geogebra Applet to Enhance the Creative Thinking Ability of the Students
    AISTEEL
    EAI
    DOI: 10.4108/eai.20-9-2022.2324810
Rohmad Ari Wibowo1,*, Nerli Khairani1, Edi Syahputra1
  • 1: Universitas Negeri Medan, Medan, Indonesia
*Contact email: somadteacher2014@gmail.com

Abstract

This study is development research. The Improvement of Learning Model on Discovery Learning Assisted by Geogebra Applets (next called PB-DLGA) was setted out followed by the development stages of the result of the improvement from the model offered by Plump. It was conducted at Junior High School 1 Kutapanjang (SMP 1 Kutapanjang) in Gayo Lues, Aceh Province, Indonesia. The subject of this research were 25 students from VII graders. It used lesson plans, digital moduls, and creative thinking ability test (TKBK) as the tools during the research and gave the results as follows: 1) The discovery learning model assisted by the geogebra applet that was developed had met the rasionality (validity), feasibility (practicality), and efficacy (effectiveness) criteria in terms of their respective criteria; 2) There is an improvement in students' creative thinking skills using a discovery learning model with the help of the GeoGebra applet which was developed in the first trial, obtaining an average preetest 57.12 and a posttest 74.72 and increased in the second trial with an average score 74.72: preetest 52.6 and posttest score 80.4. Based on the results, it is suggested that the use of Learning Model on Discovery Learning Assisted by Geogebra Applets (PB-DLGA) should be expanded in Mathemathics classes to improve students' creative thinking skills.