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All Journal Jurnal Pendidikan Matematika Universitas Lampung AlphaMath: Journal of Mathematics Education EDUKATIF : JURNAL ILMU PENDIDIKAN EIGEN MATHEMATICS JOURNAL Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat JES-MAT (Jurnal Edukasi dan Sains Matematika) Jurnal Pijar MIPA Jurnal Riset Pendidikan Matematika Jakarta

Junaidi Junaidi

Universitas Mataram

Author-ID : 2828766

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Mathematics Physics Social Sciences Other

Published : 31 Documents Claim Missing Document

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Articles

Title

Sosialisasi CerMat Sebagai Implementasi Model Pembelajaran Matematika Berdasarkan Sistem Among Di SMPK Kesuma Cakranegara Junaidi Junaidi; Harry Soeprianto
Rengganis Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2022): Mei 2022
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v2i1.165

Devotion aims to overcome the problems found in the form of low student learning outcomes at Kesuma Cakranegara Junior High School. in addition, socialization activities as an initial alternative in improving the competence of teachers, especially in the pedagogical competence of mathematics teachers of Kesuma cakranegara Junior High School. The result is in the form of teacher awareness about the importance of student awareness in learning independently. Increasing teacher knowledge about CerMat as an Implementation of Mathematics Learning Model Based on Among System in SMPK Kesuma Cakranegar. With the awareness of teachers, the next activity can be done, namely lesson study to create a role model for CerMat-based learning teachers.

Sosialisasi dan implementasi perangkat pembelajaran matematika dalam mendukung keterampilan abad 21 I Nyoman Sridana; Arjudin Arjudin; Amrullah Amrullah; Muhammad Turmuzi; Junaidi Junaidi
Rengganis Jurnal Pengabdian Masyarakat Vol. 1 No. 1 (2021): Mei 2021
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Abstract Lack of knowledge in a number of teachers who are not able to operate the concept of learning well, namely teachers only rely on learning methods and strategies on the handbook or documents that have been received. The impact of learners has difficulty in solving problems. By utilizing the results of research on the development of mathematical learning tools in the form of teaching materials, LKPD, and RPP based on 21st century skills that are feasible to be used can solve the problem. Therefore, it is necessary to socialize and implement the results of the research to the community, especially teachers in junior high schools. the outer target of this agility is the understanding for teachers of 21st century skill-based learning tools, particularly mathematics and other subjects.

Pelatihan Geogebra Sebagai Media Pembelajaran Matematika Pada Guru-Guru SMP di Kota Mataram Tahun 2021 Amrullah Amrullah; Nilza Humaira Salsabila; Junaidi Junaidi; Hapipi Hapipi; Sudi Prayitno
Rengganis Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2021): November 2021
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

In the 2019 survey, 82.2% of teachers never participated in media training, especially learning media based on geogebra technology. Meanwhile, 92.8% of teachers stated that mathematics requires learning media. The low quality of education in NTB requires special attention from both the government and the private sector, so it is important to conduct technology-based learning media training in order to improve the quality of education, especially improving the quality of teachers. The training was carried out using offline and online methods for two days, 19 and 20 August 2021 at SMPN 16 Mataram. The training was attended by 22 participants from junior high school mathematics teachers in the city of Mataram. In the implementation of the training, an evaluation was carried out using questionnaires and observations. The conclusions from the results of the service were as follows: Geogebra training as a medium for learning mathematics for SMP teachers in the city of Mataram in 2021 received a very good response and was well received by the teachers. Geogebra training as a medium for learning mathematics for junior high school teachers in the city of Mataram in 2021 is very in line with what is expected by mathematics teachers in the City of Mataram and increases teacher competence in the context of applying technology in learning to develop technology-based mathematics learning media.

Workshop Pembuatan Video Pembelajaran Kreatif Bagi Guru Matematika SMP Se-Kota Mataram Syahrul Azmi; Ketut Sarjana; Junaidi Junaidi; Ratna Yulis Tyaningsih; Wahidaturrahmi Wahidaturrahmi
Rengganis Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2021): November 2021
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

This community service activity aims to improve teachers’ abilities to create video lessons that could be used either on online learning or in person. The activity's strategy was a workshop that mainly focused on working and creating video lessons after giving a brief explanation on how to produce the video. The workshop also involves pre and post-test to assess the improvement of participants’ competence. This activity resulted in video lessons uploaded on the Youtube channel, and participants’ assessment scores improved from 65,8 to 76,9. Therefore, teachers involved in this social service admitted that they benefit from joining the workshop as they are now able to create exciting video lessons that might raise students’ enthusiasm and motivation in the learning process.

Pemberdayaan Guru Sekolah Dasar Gugus II Kecamatan Gerung dalam Mengimplementasikan Alat Peraga Kopermatik Sri Subarinah; Tabita Wahyu Triutami; Sudi Prayitno; Junaidi Junaidi; Dwi Novitasari
Rengganis Jurnal Pengabdian Masyarakat Vol. 2 No. 2 (2022): November 2022
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v2i2.228

Elementary school teachers in Cluster II of the Gerung sub-district are very rare and some have never even used teaching aids in teaching mathematical concepts. That makes students have difficulty understanding abstract mathematics subject matter, while elementary school children are still in the stage of concrete or semi-abstract thinking. Therefore, this activity aims to empower elementary school teachers in Cluster II of the Gerung sub-district in implementing Kopermatik teaching aids (Math Game Box) by providing training to elementary school teachers on how to make and use Kopermatic props. Kopermatik is a set of elementary school mathematics teaching props that include teaching aids for learning algebra, geometry, and numbers. The training methods include (1) presentation of material, (2) demonstration, (3) making of teaching aids in groups, (4) presentation of group work results, and (5) evaluation and follow-up. The service activity was located at SDN 2 Dasan Geres, with 18 elementary school teachers as participants. all participants actively practice making props for number cards and fraction cards in groups of two. The results of this activity are : (1) all participants practice making props for number cards and fraction cards in groups of two, and (2) 95% of participants can demonstrate the props they made correctly. The results of the questionnaire showed that all participants were happy with this activity and hoped that it would be held again for a longer time and with more materials. Participants can understand the training material because it is interesting and easy to understand

Pelatihan dan Pendampingan Pengimplementasian Alat Peraga Kopermatik Bagi Guru Sekolah Dasar Sri Subarinah; Sudi Prayitno; Dwi Novitasari; Junaidi Junaidi; Tabita Wahyu Triutami
Rengganis Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2023): Mei 2023
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v3i1.311

Elementary school teachers in Cluster II Gerung District are still very rare in using visual aids in teaching mathematical concepts. As a result, students have difficulty understanding abstract mathematical material, while elementary school children are still at the concrete thinking stage. Therefore, this activity aims to train and assist elementary school teachers in Cluster II Gerung District in implementing Kopermatik teaching aids (Mathematics Game Boxes) for classroom learning. The training method includes discussions and demonstrations in making and using Kopermatik teaching aids as well as simulations in utilizing the Kopermatik teaching aids. This service activity was carried out at an elementary school in Gerung District, with 18 elementary school teachers participating. The results of the data analysis show that the teachers participating in the activity: (1) are enthusiastic and communicative in participating in the activity, (2) can practice making Kopermatik mathematics teaching aids with quite good and varied results, (3) give positive response to the usefulness of Kopermatik teaching aids, and (4) more than 65% of teachers were able to answer each evaluation question correctly

Workshop Pengembangan Media Pembelajaran Matematika berbasis GeoGebra dan Augmented Reality Harry Soeprianto; Muhammad Turmuzi; Junaidi Junaidi; Ulfa Lu'luilmaknun
Rengganis Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2023): Mei 2023
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v3i1.312

the engagement activity begins with the development of technology and communication, as well as the high demand for mathematics learning media by teachers. On the other hand, the quality of education, particularly in junior high schools, is still low. Teachers' competence, especially in media usage and development, is also low. Therefore, a workshop on media development will be conducted to enhance teachers' competence and the availability of learning media. The implementation methods for this engagement activity include material presentations, demonstrations, practical exercises, group discussions, and evaluation with feedback. The results of this engagement activity show that the majority of junior high school teachers in Central Lombok believe that the use of Geogebra and augmented reality in mathematics learning has the potential to improve students' understanding of concepts, interest, motivation, creativity, and learning outcomes. Teachers also acknowledge the importance of their role in effectively integrating this technology. Thus, the use of Geogebra and augmented reality-based learning media can provide positive benefits in enhancing the quality of mathematics education in schools. It is important to consider contextual factors and readiness when implementing Geogebra and augmented reality. The utilization of technology, especially Geogebra and augmented reality, should be tailored to the needs, availability of resources, and characteristics of each educational level.

Co-Authors Abdul Haris Munandar Akhmad Asyari Alvi Suciarti Rizqiani Amrullah Amrullah Arifman S. Haji Dasing Arjudin Arjudin Ayu Lestari Handayani A’ayatul Maulana Baidowi Baidowi Deni Hamdani Dwi Novitasari Eka Kurniawan Fitria Febriani Putri Hapipi Hapipi Harry Soeprianto Herman Firdaus I Nyoman Sridana Ketut Sarjana Khairil Basri Laila Hayati Muhammad Turmuzi Nadia Septina Putri Nani Kurniati Ni Made Ayu Ulandari Nyoman Sridana Pegi Listiani Rosfita Karolina Salsabila, Nilza Humaira Sartika Arifin Sri Subarinah Sripatmi Sripatmi Sudi Prayitno Syahrul Azmi Syamsul Arifin Tabita Wahyu Triutami Trisnowali MS, Andi Ulfa Lu'luilmaknun Ulfa Lu’luilmaknun Wahidaturrahmi, Wahidaturrahmi Warnawati Warnawati Widya Nusywari Wulandari, Nourma Pramestie Yulinar Maulinda Dewi Yulis Tyaningsih, Ratna

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