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All Journal SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Diseminasi : Jurnal Pengabdian kepada Masyarakat Madaniya Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) MATHunesa: Jurnal Ilmiah Matematika Jurnal Pepadu Bakti Sekawan : Jurnal Pengabdian Masyarakat ENGAGEMENT: Jurnal Pengabdian Masyarakat Basis : Jurnal Ilmiah Matematika Jurnal Sains Natural Al-Aqlu : Jurnal Matematika, Teknik dan Sains Semeton Mathematics Journal Indonesian Journal of Mathematics and Natural Sciences Sinergi dan Harmoni Masyarakat MIPA
Tri Maryono Rusadi
Universitas Mataram
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PELATIHAN EVALUASI PEMBELAJARAN JARAK JAUH DAN PEMBUATAN WEBSITE BERBASIS KURIKULUM MERDEKA DI SDN 5 KARANGSARI Siska Aprilia Hardiyanti; Eka Afrida Ermawati; Aprilia Divi Yustita; Tri Maryono Rusadi; Yuni Ulfiyati
Jubaedah : Jurnal Pengabdian dan Edukasi Sekolah (Indonesian Journal of Community Services and School Education) Vol. 2 No. 3 (2022): Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah)
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jub.v2i3.92

Abstract

During the covid-19 pandemic, learning was carried out in accordance with the principles contained in the Minister of Education and Culture Decree No. 4 of 2020. The Minister of Education and Culture has also made various innovations in developing the educational curriculum, namely the Independent Learning Curriculum. The existence and role of information technology in the education system has brought about a new era of development in the world of education, but these developments have not been matched by an increase in human resources. This service program is in the form of distance learning evaluation training and the creation of an independent curriculum-based website at SDN 5 Karangsari. The event began with the provision of material on the independent learning program followed by workshops and learning evaluation training that supports independent learning such as Quizizz and Kahoot. The solutions offered for partners are the Service Team developing the making of practical IT-based learning evaluations so that they can improve the quality of teachers and create a pleasant learning atmosphere in accordance with the independent learning program, foster student interest in technology, and provide teaching to teachers in making Cognitive questions based on Higher Order Thinking Skill (HOTS). In addition, the Service Team also teaches the management of school websites for the benefit of providing information to the public about SDN 5 Karangsari
Pembuatan Boxportabel Susun dengan Penjagaan Sensor Suhu Untuk Budidaya Maggot di Desa Benelan Lor Siska Aprilia Hardiyanti; Sefri Ton; Tri Maryono Rusadi
Madaniya Vol. 4 No. 4 (2023)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.569

Abstract

Sampah merupakan masalah yang dihadapi seluruh negara di dunia termasuk Indonesia. Potensi peningkatan jumlah sampah ini disebabkan karena sampah yang tidak dikelola dengan baik. Namun, saat ini desa-desa di Banyuwangi mulai melakukan pengelolaan sampah salah satunya di Desa Benelan Lor. Karena meningkatnya volume sampah organik yang dihasilkan masyarakat dan dampaknya terhadap lingkungan, maka diperlukan pengolahan yang tepat untuk menangani sampah organik yaitu budidaya maggot. Kendala yang dialami mitra seperti suhu dan kelembapan media dan tempat untuk budidaya, lokasi yang yang tidak terlindungi dari predator sehingga mengakibatkan gagalnya budidaya maggot sebelumnya. Sehingga perlu adanya media budidaya maggot BSF yang mampu mengatur suhu maupun kelembapan udara serta terlindung dari predator alami. Pelaksanaan kegiatan diawali dengan melakukan survei, mendesain alat, pembuatan alat, pelatihan penggunaan alat, dan penyerahan alat. Kegiatan ini diharapkan mitra mampu mengurangi sampah organik atau mitra dapat mengelola sampah secara mandiri dan mendukung peningkatan perekonomian masyarakat Desa Benelan Lor.
Pembuatan Rumah Kreatif Dan Aplikasi Guna Meningkatkan Mutu Belajar Anak Di Desa Kedungringin Banyuwangi Siska Aprilia Hardiyanti; Afa Andita; Tri Maryono Rusadi
ENGAGEMENT: Jurnal Pengabdian Masyarakat Vol. 2 No. 4 (2023): Community Empowerment and Services
Publisher : Perkumpulan Dosen Fakultas Agama Islam Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58355/engagement.v2i4.35

Abstract

Jenjang pendidikan bagi anak-anak di Desa Kedungringin, Kecamatan Muncar, Kabupaten Banyuwangi masih sangat rendah, rata-rata hanya sampai tingkat dasar dan tidak lulus. Kendala ini dikarenakan faktor ekonomi dan minat anak-anak yang kurang, bahkan beberapa dari mereka tidak melanjutkan tingkat sekolah atas dengan alasan mereka ingin menikah. Tujuan pengabdian dengan pembuatan rumah kreatif dan aplikasi adalah untuk mewadahi kegiatan kreativitas anak usia dini dalam meningkatkan motivasi dan minat belajar. Metode pengabdian yang digunakan meliputi pengajaran dengan metode ceramah, pemberian kuis, serta interaksi yang bertujuan membuat anak-anak merasa nyaman dan tertarik untuk belajar. Pemerintah Desa Kedungringin juga dilibatkan sebagai mitra dan lembaga birokrasi yang membantu menyediakan prasarana berupa tempat untuk kegiatan belajar mengajar. Hasil program pengabdian ini diperoleh bahwa anak-anak yang mengikuti kegiatan belajar merasa senang dan nyaman ketika belajar bersama. Indikator keberhasilan sekaligus harapan dari pelaksanaan kegiatan ini adalah dengan meningkatnya antusias dan kepedulian anak-anak di sekitar lingkungan Desa Kedungringin, Kecamatan Muncar terhadap pendidikan.
PENERAPAN MESIN CETAK BATA LEGO EKSPOS PADA KELOMPOK PENGUSAHA BATU BATA KONVENSIONAL DI DESA KEMBIRITAN Hardiyanti, Siska Aprilia; Zulis Erwanto; Catraweda, I Gusti Ngurah Bagus; Tri Maryono Rusadi
Diseminasi: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2024)
Publisher : Pusat Pengabdian kepada Masyarakat- LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/diseminasiabdimas.v6i1.7636

Abstract

Pembangunan yang berkelanjutan memberikan potensi besar bagi banyak individu. Pertumbuhan yang cepat dalam sektor perumahan dan properti meningkatkan permintaan akan batu bata. Sebagai respons terhadap hal ini, dilakukan suatu program pelatihan untuk membuat batu bata lego ekspos dan artistik menggunakan campuran limbah abu serabut kelapa dan abu ampas tebu, yang bertujuan untuk mendukung lingkungan secara ramah dan berkelanjutan serta ekonomis dengan kualitas tinggi dengan menerapkan mesin cetak batu bata lego ekspos pada kelompok pengusaha batu bata konvensional di desa Kembiritan. Pendekatan atau solusi yang ditawarkan berupa workshop dan pendampingan pembuatan batu bata lego ekspos dengan alat cetak. Diharapkan dari hasil kegiatan pembuatan batu bata lego berbahan abu ini bisa diterapkan dan diaplikasikan di mitra untuk diproduksi secara massal dan dikomersilkan ke masyarakat luas yang berasal dari produk batu bata lego Dusun Pandan. Sustainable development offers significant potential for many individuals. The rapid growth in the housing and property sector increases the demand for bricks. In response to this, a training program has been implemented to create exposed and artistic Lego bricks using a mixture of waste from coconut husk ash and sugarcane bagasse ash. The program aims to support an environmentally friendly, sustainable, and economically viable approach with high-quality outcomes, utilizing an exposed Lego brick molding machine within conventional brick-making groups in the village of Kembiritan. The approach or solution offered involves workshops and guidance in the production of exposed Lego bricks using a molding tool. It is expected that the results of this brick-making activity using ash-based materials can be applied and implemented by partners for mass production and commercialization to the wider community, originating from the Lego brick products of Pandan Hamlet.
PENGEMBANGAN KOMPETENSI PROFESIONAL GURU MENGGUNAKAN METODE WORKSHOP UNTUK MENINGKATKAN MUTU PEMBELAJARAN DI SDN 3 ALIYAN Eka Afrida Ermawati; Siska Aprilia Hardiyanti; Aprilia Divi Yustita; Tri Maryono Rusadi
Jubaedah : Jurnal Pengabdian dan Edukasi Sekolah (Indonesian Journal of Community Services and School Education) Vol. 2 No. 3 (2022): Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah)
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jub.v2i3.104

Abstract

SDN 3 Aliyan is an elementary school located in RT.03 RW.02 Aliyan Village, Rogojampi District, Banyuwangi Regency. The physical condition of this school is improper because some classes are put in the same room which is only separated using a board. Even the total number of students in this school is only 36 students. Not only improper condition of the physical condition of the school, but human resources in this school is also limited. Thus, many incompetent teachers have to teach subjects that they are not mastered. The absence of the government in solving this problem makes the researchers eager to conduct an activity that can improve the professional competence of the teachers there. This activity is a form of dedication from the Banyuwangi State Polytechnic which aims to improve the professional abilities of teachers at SDN 3 Aliyan. This activity is carried out through workshops on mathematics subjects and training for teachers in making learning media. It is hoped that after this activity is carried out, the competence of teachers in this school will increase, especially in mathematics, so that the teaching and learning process will be better. After the activity is finished, the researcher will continue to observe the results of the program by visiting schools at certain times. This is done so that what has been taught to the teachers can continue to be applied in the next learning process
UPAYA PENINGKATAN MINAT BELAJAR MATEMATIKA SISWA Zulhan Widya Baskara; Salwa, Salwa; Abdurahim, Abdurahim; Awalushaumi, Lailia; Marwan, Marwan; Aini, Qurratul; Robbaniyyah, Nuzla Af’idatur; Alfian, Muhammad Rijal; Baskara, Zulhan Widya; Rusadi, Tri Maryono; Syechah, Bulqis Nabula; Wardana, I Gede Adhitya Wisnu; Choirunnisa, Fajarani
Jurnal Pepadu Vol 5 No 3 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i3.5870

Abstract

Berbagai faktor dapat mempengaruhi rendahnya minat siswa dalam belajar matematika, diantaranya adalah metode pembelajaran yang dilakukan guru saat mengajar, keterbatasan sarana prasarana pembelajaran, motivasi dari guru, dan dukungan orang tua siswa. keingintahuan siswa berupa materi yang menarik, penjelasan guru yang mudah dipahami akan menjadikan matematika menjadi mata pelajaran favorit, mengingat pentingnya pemahaman konsep dasar matematika di tingkat sekolah, khususnya SMA, maka perlu adanya upaya untuk meningkatkan minat belajar matematika. Dalam hal ini, upaya yang dilakukan melalui media cerita tentang paradoks dan temuan tokoh-tokoh matematika yang dimanfaatkan untuk membantu memudahkan kehidupan manusia, diharapkan bisa menumbuhkan keinginan mengetahui palajaran matematika sehingga menumbuhkan minat belajar matematika siswa. Pengabdian dilaksanakan pada tanggal 8 Juni 2024 yang dialaksanakan melalui tahapan penyusunan materi palatihan, FGD, memberikan pre test, memberikan materi serta memberikan post test setelah diberikannya materi. Hasil yang diperoleh adalah dari 10 item pertanyaan, terdapat 8 pertanyaan yang jawabannya positif dan 2 lainnya jawabannya negatif. Sebagian besar responden setuju (52.57%) atau sangat setuju (38.97%) dengan pertanyaan yang masuk dalam golongan positif, hal ini menunjukkan bahwa mayoritas responden memiliki pandangan yang positif terhadap topik yang ditanyakan. Jadi dapat disimpulkan bahwa hasil post test menunjukkan bahwa intervensi atau pelatihan yang dilakukan efektif dalam meningkatkan pandangan positif responden.
PERAMALAN EKSPOR MIGAS BERBASIS EKSTRAPOLASI POLINOMIAL CHEBYSHEV: Forecasting of Oil and Gas Exports Based on Chebyshev Polynomial Extrapolation Sabina, Sabna Zulfaa; Rahmi, Dhea Wasila; Awwaliyah, Razma Rizqiyyah; Robbaniyyah, Nuzla Af’idatur; Rusadi, Tri Maryono
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 3 No. 1 (2025): Januari 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v3i1.141

Abstract

Exports play a strategic role in supporting the country's revenue. The oil and gas sector, as one of Indonesia's primary natural resources, contributes significantly to national economic growth. Indonesia's oil and gas production currently exhibits an unstable trend, influenced by the dynamics of global prices and demand. This research aims to forecast Indonesia's oil and gas export volume in 2025 using the Chebyshev extrapolation method. The Chebyshev extrapolation method is chosen due to its ability to produce more accurate predictions for data outside the available time range. The data used includes monthly export volumes of the oil and gas sector from 2019 to 2024. In the analysis, a fourth-degree Chebyshev polynomial is applied to project future export trends. The Mean Absolute Percentage Error (MAPE) for the Chebyshev extrapolation model is 12,10%. The forecasting results indicate an increase in monthly oil and gas exports in 2025, with the lowest value recorded in January at 1.373,70 and the peak export in December at 1.805,33. Overall, this prediction indicates the stability of oil and gas export volumes with a tendency towards an increasing trend compared to the previous year.
PREDIKSI JUMLAH PRODUKSI JAGUNG DI NUSA TENGGARA BARAT MENGGUNAKAN METODE LEAST SQUARE: Prediction of Corn Production in West Nusa Tenggara Using the Least Square Method Ramadhan, Fitrah; Abdullah, Umar; Uluwi, Ahmad Ihsan; Robbaniyyah, Nuzla Af'idatur; Rusadi, Tri Maryono
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 3 No. 1 (2025): Januari 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v3i1.142

Abstract

Maize production is one of the main components of food in agriculture in West Nusa Tenggara (NTB) with a significant contribution to national production. However, maize production in NTB often fluctuates due to weather conditions, climate, market prices, government policies, land area, resource availability, and access to technology and information. The aims of the research is to determine the prediction of corn production in NTB for 2024-2026. This research uses the least square method to predict maize production based on historical data trends, which allows for more accurate planning. Previous studies have shown that this method is effective in producing accurate predictions for various agricultural commodities. The results are expected to provide predictions that can be used by the government and farmers for better production planning and risk mitigation, and become a reference for the development of prediction techniques in agriculture
Prediksi Harga Beras di Provinsi Nusa Tenggara Barat Dengan Metode Least Square Approximation Anjani, Aulia Fadma; Choirunnisa, Nabila; Haizar, Maulana Rifky; Robbaniyyah, Nuzla Af’idatur; Rusadi, Tri Maryono
JSN : Jurnal Sains Natural Vol. 3 No. 1 (2025): Februari
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jsn.v3i1.690

Abstract

The Linear Least Square Approximation method is applied to predict rice prices in West Nusa Tenggara (NTB) Province. The price of rice plays a strategic role in the Indonesian economy as it is the basic need of most people, and its fluctuations have a significant impact on purchasing power and economic stability. Various factors influence changes in rice prices, such as production volume, climate conditions, and the possibility of price manipulation by certain parties. In this analysis, the Least Square Approximation method was chosen because it is able to capture trend patterns based on historical data from 2015-2022 obtained from the Central Statistics Agency (BPS), thus helping to project future prices. The prediction results show that rice prices in the period tend to be stable in the range of IDR 8,900 to IDR 9,800 per kilogram. The accuracy of the model was evaluated using Mean Absolute Percentage Error (MAPE), which resulted in an error of 2.59%, indicating that the method is effective and reliable enough to provide accurate rice price predictions.
Prediksi Tingkat Produksi Padi di Kota Mataram dengan Metode Least Square Hamdiah, Yulinda Raudatul; Jannah, Rafaatul; Choirunnisa, Fajarani; Robbaniyyah, Nuzla Af’idatur; Rusadi, Tri Maryono
Basis : Jurnal Ilmiah Matematika Vol. 4 No. 1 (2025): BASIS: Jurnal Ilmiah Matematika
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/basis.v4i1.1470

Abstract

Penelitian ini bertujuan untuk menentukan model prediksi jumlah produksi padi di Kota Mataram pada tahun 2024-2029 dengan menggunakan metode Least Square. Berdasarkan data historis produksi padi dari tahun 2018 hingga 2023, hasil prediksi menunjukkan bahwa produksi padi di Kota Mataram pada tahun 2024 diperkirakan mencapai 16.701 ton dan akan terus meningkat setiap tahunnya, dengan perkiraan mencapai 17.161 ton pada tahun 2029. Tingkat kesalahan prediksi yang sangat rendah dengan menggunakan MAPE sebesar 0,28%, menunjukkan bahwa model ini sangat akurat dan dapat digunakan sebagai dasar perencanaan dan pengambilan keputusan untuk masa depan.
Co-Authors Abdullah, Umar Abdurahim, Abdurahim Afa Andita Agus Kurnia Anaras, Erin Anjani, Aulia Fadma Aprilia Divi Yustita Awwaliyah, Razma Rizqiyah Awwaliyah, Razma Rizqiyyah Catraweda, I Gusti Ngurah Bagus Choirunnisa, Fajarani Choirunnisa, Nabila Dewi Astuti Eka Afrida Ermawati Fitrawati, Elyin Haizar, Maulana Rifky Hamdiah, Yulinda Raudatul Hardi, Rida Alkausar Harsyiah, Lisa Hidayat, Malik Hidayatullah, Azka Farris Hilmy, Muhammad I Gede Adhitya Wisnu Wardhana Irwansyah Irwansyah Jannah, Rafaatul Karang, Gusti Yogananda Khoirul Umam Kusuma, Shendy Arya Lailia Awalushaumi Lailia Awalushaumi, Lailia Maharani, Andika Ellena Saufika Hakim Marwan Marwan Muhammad Rijal Alfian Qudrani , Rabbelia Tri Qurratul Aini Rahayu, Sri Puji Rahmi, Dhea Wasila Ramadhan, Fitrah Ramadhan, Hikmal Maulana Rio Satriyantara Rizki, Miptahul Robbaniyyah, Nuzla Af'idatur Robbaniyyah, Nuzla Af’idatur Sabina, Sabna Zulfaa Salwa Salwa Satryantara, Rio Sefri Ton Sefri Ton Setiawati Setiawati Siska Aprilia Hardiyanti Siska Aprilia Hardiyanti Syamsul Bahri Syechah, Bulqis Nabula Ton, Sefri Uluwi, Ahmad Ihsan Wardana, I Gede Adhitya Wisnu Wardani, Putri Amalia Yuni Ulfiyati Zikri, Lalu Muhammad Faiz Zulhan Widya Baskara Zulis Erwanto