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All Journal Journal of Education and Learning (EduLearn) AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Journal on Mathematics Education (JME) Jurnal Infinity Journal on Mathematics Education (JME) Jurnal Riset Pendidikan Matematika Dinamisia: Jurnal Pengabdian Kepada Masyarakat Prima: Jurnal Pendidikan Matematika PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Transformasi : Jurnal Pendidikan Matematika dan Matematika Jurnal Pengabdian Masyarakat Ilmu Keguruan dan Pendidikan (JPM-IKP) Academic Journal of Educational Sciences (Jurnal Akademik bidang Ilmu-Ilmu Pendidikan) Mandalika Mathematics and Educations Journal Range : Jurnal Pendidikan Matematika Bakti Cendana: Jurnal Pengabdian Masyarakat International Journal of Educational Management and Innovation (IJEMI) JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Mosharafa: Jurnal Pendidikan Matematika Griya Journal of Mathematics Education and Application Jurnal Nasional Pengabdian Masyarakat MATH LOCUS: Jurnal Riset dan Inovasi Pendidikan Matematika Rengganis Jurnal Pengabdian Masyarakat Fraktal: Jurnal Matematika dan Pendidikan Matematika Haumeni Journal of Education SENTRI: Jurnal Riset Ilmiah Jurnal Pendidikan dan Pengabdian Masyarakat Circle: Jurnal Pendidikan Matematika Al-Khidmah: Jurnal Pengabdian Kepada Masyarakat Kelimutu Journal of Community Service Journal of Character and Elementary Education Jurnal Riset Ilmiah Jurnal Infinity
Damianus Dao Samo
Program Studi Pendidikan Matematika FKIP Universitas Nusa Cendana
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Public Health Social Sciences Other

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Journal : Griya Journal of Mathematics Education and Application

 1 
Penerapan Model Pembelajaran PBL pada Materi Persamaan Kuadrat Berbantuan Komik untuk Meningkatkan Hasil Belajar Matematika Peni, Maria Ermelinda; Samo, Damianus Dao; Madu, Aleksius
Griya Journal of Mathematics Education and Application Vol. 4 No. 1 (2024): Maret 2024
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v4i1.426

Abstract

This research was motivated by the low mathematics learning outcomes of class IX students at SMP Negeri 20 Kupang on Quadratic Equations material. The aim of this research is to improve the mathematics learning outcomes of class IX students at SMP Negeri 20 Kupang by applying the problem based learning model assisted by comic media (pixton) to the quadratic equation material.The research method used is Classroom Action Research Kemmis and Mc Taggart models which are carried out in 2 cycles with each cycle having 4 stages, namely: 1) planning; 2) implementation; 3) observation; and 4) reflection. The data collection techniques in this research are observation, tests and documentation, while the data analysis is descriptive qualitative and quantitative. The results of this research show that the percentage of classical student learning completeness in cycle I was 63.63%, increasing to 81.81% in cycle II, the value of implementing observations of teacher teaching activities in cycle I was 95%, increasing to 100% in cycle II and the value The implementation of student activities in cycle I was 85.71%, increasing to 100% in cycle II. Thus, it can be concluded that the application of the problem based learning model assisted by comics (pixton) can improve the learning outcomes of class IX students at SMP Negeri 20 Kupang in the quadratic equation material.
Pengembangan Media Pembelajaran Matematika Berbasis Aplikasi Android Menggunakan Power Point dan iSpring pada Materi Himpunan untuk Siswa Kelas VII SMP Swasta Swadaya Tarus Dethan, Sergius; Samo, Damianus Dao; Blegur, Irna Karlina Sensiana
Griya Journal of Mathematics Education and Application Vol. 4 No. 3 (2024): September 2024
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v4i3.476

Abstract

The number of smartphone users is increasing across various demographics, including students. With the presence of smartphones among students, it should be able to assist learners in enhancing their interest and understanding of mathematics effectively, anytime and anywhere. Therefore, this research aims to develop a mathematics learning media based on an Android application using PowerPoint and iSpring for set theory material for Grade VII students at Swadaya Tarus Private Junior High School that is valid, practical, and effective. The method employed in this research is research and development using the ADDIE development model: Analysis, Design, Development, Implementation, and Evaluation. Data for this research were obtained through interviews, questionnaires, and tests. The results of this research show that the set theory class application meets the criteria for valid, practical, and effective learning media for set theory material. The average total validity score from three validators is 4.34, indicating that the Android-based mathematics learning media falls into the valid category. The average practicality score from the large class teacher is 4.38, and the responses from the small-scale trial students were 4.6, while the responses from the large-scale trial students were 4.67, placing the Android-based mathematics learning media in the practical category. Additionally, the pass rate for small-scale trial students was 80%, and the pass rate for the large-scale trial students was 70%, indicating that the developed Android-based mathematics learning media falls into the effective category.
Pengembangan Multimedia Interaktif untuk Membantu Peserta Didik dalam Memahami Konsep Matematika pada Materi Transformasi Geometri Kelas XI MIPA SMA Negeri Benlutu Ta'eko, Juldini Trinasti; Samo, Damianus D.; Halim, Fransiska A.
Griya Journal of Mathematics Education and Application Vol. 4 No. 4 (2024): Desember 2024
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v4i4.498

Abstract

During the learning of mathematics in SMA Negeri Benlutu, especially in class XI, teacher use WhatsApp group to send materials in .pdf format to students. Meanwhile, there is no sufficient learning media to support learning in the classroom. Therefore, the purpose of this study is to create interactive learning media, to help students understand valid, practical, and effective mathematical concepts about geometric transformation material in class XI MIPA SMA Negeri Benlutu. This research uses the research and development (R&D) method with the ADDIE development model consisting of five stages: analysis, design, development, implementation, and evaluation. The instruments used are interviews, questionnaires, and concept understanding tests. The results showed that the ThransForMath application met the three criteria of learning media feasibility: valid, practical, and effective. Valid criteria were obtained from the average validity of three material and media experts, which reached 4,7, or in the "valid" category. Practical criteria are obtained from the average practicality of all students in small and large classes, which reached 4,74 and 4,83, respectively, or in the "practical" category. Effective criteria are obtained from the results of students' concept understanding tests in small and large class trials of 100% and 88%, respectively, or in the "effective" category.
Co-Authors Adam Bol Nifu Benu Agnes Ivana Hendrik Aleksius Madu Andam S. Ardan Baitanu, Gregorius Sekundus Bana Kartasasmita Bana Kartasasmita Bees, Yumitro Aretwin Bulu, Vera R. Christine K Ekowati Christine K. Ekowati Christine K. Ekowati Corebima, Maria Angelina Dappa Ole, Maria Sriyanti Darhim Darhim Dethan, Sergius Dominikus S Kerans Dominikus Saka Kerans Dominikus, Wara Sabon Ekowati, Christine K. Ekowati, Christine Khrisnandari Ekowati, Christine Krisnandari Fanggi, Inike Fitriani Fitriani Garak, Siprianus Suban Glorya Fransisca Petrus Ly Gregorius Sekundus Baitanu Halim, Fransiska A. Hiwa Wonda I Made Parsa Imelda Hendriani Eku Rimo Imelda Paulina Soko Inda Adriyeni Murni Banunaek Irna Karlina Sensiana Blegur Jaki, Gnadia Rambu Nodu Juliana Mehelina Herlince Nenohai Kadek Ayu Astiti Kamauko, Nofita Merlin Kristian Tay Nggeni Njuka La Zaiba, Nazla Sahra Ramadhani Lagu, Diesnilya Lantakay, Chindy Novelin Lengga, Merlin Jeny Loko, Risna Destriana Maria Agustina Kleden Maria Operati Edy Jebatu Maria Shelyn Fobia Mata Ratu, Elisa Novalinda Messakh, Jacobis J. Ngawas, Karolus Real Nubatonis, Ofienty Elyada Nubatonis, Ofirenty Elyada Ofirenty E Nubatonis Olivia Mariana Cardoso Paokuma, Yusron Ahsani Patrisius Afrisno Udil, Patrisius Afrisno Peni, Maria Ermelinda Petrus Srianto Mone Putri, Alvia Melati Rafael M. Rusik Renold H. Modok Saekoko, Mikhe Frischalia Siahaan, Meiva Marthaulina Lestari Snae, Sesti Lestiani Soko, Imelda Paulina Sonya Gale Bangngu Sonya Gale Bangngu Sri Imelda Edo Ta'eko, Juldini Trinasti Taneo, Malkisedek Theresia M Klau Tungga, Chintya Julita Putri Udil, Patrisius A. Vera R. Bulu Wangge, Fransiskus Renaldi Yasintha Esterina Klau Yeniarse Pedja Rohi Yesri Jesika Teikuar Yohanes Hariaman Nada Yoseph Sugi