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All Journal Eksponen International Journal of Progressive Mathematics Education Pengabdian Kepada Masyarakat Cendekia
Ratih Handayani
Universitas Muhammadiyah Kotabumi
Arts Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Other

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Journal : Pengabdian Kepada Masyarakat Cendekia

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Geogebra Training for Mathematics Teachers SDIT Insan Robbani North Lampung Fhela Vhantoria Ningrum; Ratih Handayani; Khusnul Khotimah; Muinah
Pengabdian Kepada Masyarakat Cendekia Vol. 3 No. 2 (2024): Pengabdian Kepada Masyarakat Cendekia
Publisher : Sentra Kekayaan Intelektual dan Publikasi Ilmiah

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Abstract

One of the results of the preliminary study, namely interviews with SDIT Insan Robbani teachers, found problems with teachers finding it difficult to make flat shapes and geometric shapes in detail and detail. So far, math teachers only screenshot flat shapes from the internet or draw pictures manually. Geogebra is a solution to easily visualize flat shapes and spatial shapes. The purpose of community service is to increase the knowledge and abilities of the mathematics teacher at SDIT Insan Robbani North Lampung about mathematical software, namely Geogebra. Implementation methods include preliminary studies, problem identification, finding solutions and output targets, training, observing constraints, and evaluating PKM activities. The results achieved were an increase in the teacher's knowledge and abilities about the mathematical software, namely Geogebra. This was shown based on the results of the evaluation of PKM activities, the teacher was able to make 11 learning evaluation instruments in the form of geometry questions and GeoGebra-assisted flat shapes and 3 learning media in the form of video tutorials of flat shapes and GeoGebra-assisted room shapes.
Sosialisasi dan Pendampingan Lesson Study di SMAN 2 Kotabumi: Menuju Peningkatan Profesionalisme Guru Purna Bayu Nugroho; Rulik Setiani; Dewi Ratnaningsih; Elis Susanti; Ratih Handayani; Darwanto; Asep Hardiyanto
Pengabdian Kepada Masyarakat Cendekia Vol. 3 No. 2 (2024): Pengabdian Kepada Masyarakat Cendekia
Publisher : Sentra Kekayaan Intelektual dan Publikasi Ilmiah

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Abstract

Lesson Study is an activity conducted to improve the quality of teaching. As a collaborative approach, Lesson Study consists of stages such as planning, implementation, evaluation, and reflection, with the aim of continuously enhancing the quality of teaching. Therefore, the community service team from Universitas Muhammadiyah Kotabumi (UMKO) held a socialization event on October 14, 2024, to introduce the concept and stages of Lesson Study. This activity involved UMKO lecturers who are experts in various fields of study, acting as facilitators and mentors, providing both theoretical knowledge and hands-on practice to teachers. The event is expected to improve teachers' understanding and skills in implementing Lesson Study and encourage them to continuously develop innovative and effective teaching methods. This program also facilitates collaboration among teachers from different subject areas and supports the creation of a productive learning community at SMAN 2 Kotabumi. The outcome of the Lesson Study socialization activity at SMAN 2 Kotabumi shows a significant improvement in teachers' understanding of the fundamental concepts and practical application of Lesson Study.
Co-Authors Asep Hardiyanto Darwanto Darwanto Dewi Ratnaningsih Eka Wiwik Sulistiawati Elis Susanti Fhela Vhantoria Ningrum Joko Andono Khusnul Khotimah Muinah Mutiara Yumeida Nusa Nuri Larasanti Purna Bayu Nugroho Rulik Setiani