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Peningkatan Literasi Masyarakat dalam Upaya Mitigasi Kekeringan di Dusun Tibu Lilin Kabupaten Lombok Barat Saidah, Humairo; I Wayan Yasa; I Dewa Gede Jaya Negara; Hasyim; Rohani; I Dewa Made Alit Karyawan; Salehudin; Muh Bagus Budianto; Tri Rachmanto; Nur Chayati
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13564

Abstract

Drought is a major threat to the sustainability of water resources and environmental resilience in rural areas, such as Tibu Lilin in West Lombok Regency, where community understanding of mitigation strategies remains limited. This community extension program aims to improve local literacy and skills related to drought mitigation through the dissemination and demonstration of simple water conservation technologies. Methods used included group discussions, and demonstrations using images and videos of technologies such as rainwater harvesting systems, rorak trench, and introducing water-retaining plant species. Results demonstrated a high level of community participation, reflected in their enthusiasm and active participation during dissemination. In addition to enhancing community adaptive capacity to drought, this program directly supports the achievement of the Sustainable Development Goals (SDGs), specifically SDG 6 (Clean Water and Sanitation) by increasing knowledge about safe and sustainable water management, and SDG 13 (Climate Action) by strengthening community adaptive capacity to climate-related risks. Residents acknowledged that the knowledge gained was relevant to local conditions and useful for preparedness for recurring drought. Overall, the program successfully strengthened local capacity for drought mitigation and laid the foundation for the development of future initiatives focused on water resource conservation
Sosialisasi Mitigasi Bencana Terhadap Infrastruktur Jalan di Kawasan Rawan Bencana Karyawan, I Dewa Made Alit
Dharma: Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): Desember
Publisher : LPPPM STAI Darul Hikmah Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35309/dharma.v6i1.535

Abstract

Santong Village, Kayangan Sub-district, North Lombok Regency, is a disaster-prone area that can significantly affect road infrastructure and community activities. Several potential natural hazards in this area include landslides, floods, and earthquakes, with landslides being the most dominant, especially during the rainy season. To enhance community awareness of disaster mitigation, particularly regarding its impact on road infrastructure, a socialization program was conducted on July 19, 2025. The activity was attended by 25 participants from the local youth organization (Karang Taruna) and featured two speakers from the Regional Disaster Management Agency (BPBD) and University of Mataram. The topics presented covered the potential disasters in Santong, evacuation route mapping, and disaster mitigation strategies related to road infrastructure. Evaluation through pre-test and post-test showed a 20% increase in participants’ understanding. The success of this activity indicates that disaster mitigation education should be conducted continuously, especially since landslides remain the main threat to road infrastructure in Santong Village.
A Community Service Project at SD 4 Lenek to Improve School Buildings and Raise Awareness about K3 Occupational Safety Salsabila, Fera Fitri; Agastya, Dewandha Mas; Pathurahman; Merdana, I Nyoman; Dewi, Evrianti Syntia; Rohani; Karyawan, I Dewa Made Alit; Hasyim; Yuniarti, Ratna; Widianty, Desi; Sideman, Ida Ayu Oka Suwati; Suteja, I Wayan; Mahendra, Made
Unram Journal of Community Service Vol. 6 No. 4 (2025): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1307

Abstract

School safety and how well buildings work are very important for creating good learning environments, especially in rural areas.  The goal of this community service program was to make SD 4 Lenek, East Lombok, a safer place for students by (1) fixing up the school buildings and (2) raising awareness about Occupational Safety and Health (K3) among teachers, staff, and students.  The activities included checking the facilities, making small repairs to the building, putting up safety signs, making evacuation routes, and an interactive K3 seminar given by the authors as guest speakers.  The evaluation results showed that building safety indicators had gotten better and that K3 knowledge among school stakeholders had grown. This was shown by a big jump in post-test scores.  This program stresses that combining physical revitalization with safety education is very important for making schools safer.
Peningkatan Kinerja Campuran Beraspal Panas dengan Penggunaan Aspal Modifikasi Zeolit Yuniarti, Ratna; Mahendra, Made; Karyawan, I Dewa Made Alit; Widianty, Desi; Salsabila, Fera Fitri; Gusnaldi, Fauzi; Erlina, Erlina
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 4 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i4.937

Abstract

Damage to road pavement construction before reaching its planned lifespan can be caused by asphalt being easily oxidized and vulnerable to sunlight exposure.  Therefore, materials resistant to high temperatures should be used. One effort that can be done is modifying asphalt with zeolite. Zeolite contains silica, which can increase the binding strength between asphalt and aggregate and reduce the sensitivity of asphalt to temperature. The aim of this study is to analyze the characteristics of zeolite-modified asphalt with 3%, 5%, and 7% of the modified asphalt weight and its performance when applied to hot-mix asphalt. Asphalt characteristic tests include penetration tests, softening points, flash points, ductility, loss on heating, and specific gravity. Hot mix asphalt tests include the ability of the mixture to withstand loading, melting, Marshall quotient, Marshall immersion, and retained stability index. Based on the analysis, it can be concluded that the use of zeolite as an asphalt modifier increases the resistance to temperature changes of modified asphalt. The performance of hot-mix asphalt improved when using zeolite-modified asphalt compared to traditional asphalt mixtures. The recommended percentage of zeolite is 5% of the weight of modified asphalt, and the residual strength index achieved is 91.1%.
Analysis of Volumetric Characteristics of Cold Emulsion Asphalt Mixtures on Closed and Open Gradation with Cement and Lime Filler Variations I Dewa Made Alit Karyawan; Ratna Yuniarti; Desi Widianty; Fera Fitri Salsabila; Baiq Sulistia Furwati; Baiq Anggun Lola Santi
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9745

Abstract

Cold Emulsion Asphalt Mixture (CAED) uses unheated emulsified asphalt, thus reducing gas emissions and health risks for workers. Volumetric characteristics and aggregate gradation are very important to assess the quality of CAED. Therefore, the purpose of this study is to examine the volumetric characteristics of CAED, namely Void in Mix (VIM), Void in Mineral Aggregate (VMA), and Void Filled with Bitumen (VFB), with variations in filler (cement, lime) and aggregate gradation (dense, open). The study used a laboratory experimental method, including material preparation, sample preparation with five variations of filler, testing VIM, VMA, and VFB values, and data analysis. This study shows that the volumetric characteristics of CAED with closed and open gradations meet the VMA and VFB specifications, but the VIM value is only met in the closed gradation of CAED with a variation of 50% cement:50%. Better aggregate interlocking in closed gradations results in smaller air voids. Closed gradations are recommended for heavy traffic, while open gradations are suitable for well-drained roads and light traffic
Penanaman Bibit Pucuk Merah Sebagai Upaya Mitigasi Longsor Berbasis Vegetatif Di Jalur Tangga Camping Ground Dan Air Terjun Batu Santek Aditya Yusti Pratama; Putri Aulia Zahra; Suci Hastina Dewi; Faizah; Nadia Insani; Fiaradatun; Riki Azizia Ulhaq; Mali Andrian Durahmansyah; Abdul Azis Darusalam; Vina Nurmala Sari; I Dewa Made Alit Karyawan
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14389

Abstract

Desa Pakuan, Kecamatan Narmada, Kabupaten Lombok Barat, memiliki potensi wisata alam yang terus berkembang, salah satunya Air Terjun Batu Santek dan Camping Ground yang dilengkapi jalur tangga sebagai akses utama pengunjung. Kondisi geografis berupa lereng curam dengan tutupan vegetasi yang belum merata menjadikan kawasan ini berpotensi mengalami erosi dan tanah longsor. Kegiatan ini bertujuan untuk melakukan upaya mitigasi terhadap bencana tersebut, melalui penanaman bibit pucuk merah (Syzygium myrtifolium) di sisi jalur tangga menuju Camping Ground dan Air Terjun Batu Santek. Metode pelaksanaan meliputi tahap persiapan melalui observasi lapangan, tahap pelaksanaan penanaman bibit, serta tahap evaluasi berdasarkan pengamatan kondisi sebelum dan sesudah kegiatan. Hasil kegiatan di lapangan menunjukkan bahwa beberapa bagian sisi jalur tangga yang sebelumnya berupa tanah terbuka mulai tertutup oleh sekitar 30 bibit yang di tanam sepanjang 40 meter. Kegiatan ini diharapkan dapat meningkatkan kestabilan lereng melalui penguatan tanah oleh sistem perakaran tanaman serta memberikan nilai estetika tambahan pada kawasan wisata. Kegiatan ini menjadi langkah preventif sebagai upaya awal mitigasi dalam mengurangi risiko longsor sekaligus mendukung pengelolaan wisata alam berbasis konservasi lingkungan.
Characteristics of Asbuton Mix Using Geopolymer Fly Ash Coarse Aggregate as a Substitute for Natural Aggregates I Dewa Made Alit Karyawan; Hasyim Hasyim; Desi Widianty; Ratna Yuniarti
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3937

Abstract

The increase in the number of road construction projects has led to an increase in the need for road pavement materials (aggregate and asphalt). Currently it takes about 1.6 million tonnes/year of asphalt, as well as aggregate. Seeing these conditions, it is necessary to anticipate the use of waste or natural resources that have not been utilized optimally. In this study, fly ash (PLTU waste) was used as aggregate and Asbuton (Buton Island rock asphalt) was used as a binder for the asphalt mixture. As an effort to save energy, the stirring system is cold. Based on the volumetric characteristics of the artificial coarse aggregate, it only meets the specifications for the VMA value, while the VIM and VFB values have not been met. The mechanical properties (stability and flow values) of the cold asphalt mixture on the replacement of natural aggregate with 25% artificial aggregate met the requirements, but did not meet the Marshall Quotien requirements
Aplikasi Analytic Hierarchy Process (AHP) Pada Pemilihan Moda Transportasi Bus Damri Dan Kendaraan Pribadi Rute Bizam-Mataram Rohani Rohani; I Dewa Made Alit Karyawan; Hasyim Hasyim; Ida Ayu Oka Sideman; Lalu Andhika Raja Pamungkas
PESHUM : Jurnal Pendidikan, Sosial dan Humaniora Vol. 5 No. 4: Juni 2026
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/peshum.v5i4.16574

Abstract

Pulau Lombok merupakan salah satu daerah yang dikenal karena potensi pariwisatanya. Banyak wisatawan, baik mancanegara maupun domestik, yang berkunjung ke Lombok, selain itu masyarakat setempat juga kerap melakukan perjalanan antarwilayah. Kondisi ini menyebabkan tingginya mobilitas pada rute dari Bandara Internasional Zainuddin Abdul Madjid (BIZAM) ke Mataram. Berbagai moda transportasi melayani rute tersebut, seperti Bus Damri, bus pariwisata, travel, taksi, serta kendaraan pribadi. Bus Damri menjadi salah satu moda yang cukup diminati oleh pengguna jasa transportasi, meskipun penggunaan kendaraan pribadi juga masih cukup tinggi. Penelitian ini bertujuan untuk mengetahui kecenderungan masyarakat dalam memilih moda transportasi antara Bus Damri dan kendaraan pribadi pada rute Bizam–Mataram dengan menggunakan metode Analytic Hierarchy Process (AHP). Data yang digunakan dalam penelitian ini diperoleh melalui survei kuesioner kepada pengguna Bus Damri dan kendaraan pribadi. Hasil analisis menggunakan metode AHP menunjukkan bahwa faktor yang paling berpengaruh dalam pemilihan kedua moda transportasi adalah kenyamanan, dengan bobot sebesar 24%. Sementara itu, berdasarkan kriteria yang dipilih, mayoritas responden cenderung memilih kendaraan pribadi sebesar 58,26%, sedangkan yang memilih Bus Damri sebesar 41,74%.
Pemberdayaan UMKM Rengginang Kangkung di Kelurahan Panjisari Hasyim; Rohani; I Dewa Made Alit Karyawan; I Dewa Gede Jaya Negara; I Wayan Yasa; Humairo Saidah; Dewandha Mas Agastya; I Wayan Suteja; Fera Fitri Salsabila; IAO Suwati Sideman; Ratna Yuniarti
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 2 (2026): April-Juni 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i2.14984

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran strategis dalam perekonomian Indonesia, terutama dalam menyerap tenaga kerja dan menggerakkan ekonomi lokal. Salah satu bentuk inovasi UMKM di sektor pangan adalah pengembangan rengginang kangkung, yaitu camilan tradisional berbahan dasar beras ketan yang dipadukan dengan sayur kangkung. Artikel ini membahas secara komprehensif UMKM rengginang kangkung mulai dari latar belakang, proses produksi, analisis usaha, strategi pemasaran, hingga peluang dan tantangan pengembangannya. Artikel ini membahas secara komprehensif UMKM rengginang kangkung dengan mengkaji latar belakang pengembangan usaha, proses produksi yang masih bersifat tradisional, serta analisis usaha yang mencakup aspek biaya produksi dan potensi keuntungan. Selain itu, penelitian ini juga menguraikan strategi pemasaran yang dapat diterapkan oleh pelaku UMKM, baik melalui pemasaran konvensional maupun pemanfaatan media digital. Di samping peluang usaha yang cukup besar, pengembangan UMKM rengginang kangkung juga menghadapi berbagai tantangan, seperti keterbatasan modal, ketergantungan pada kondisi cuaca dalam proses pengeringan, serta persaingan dengan produk sejenis. Oleh karena itu, diperlukan pengelolaan usaha dan inovasi yang berkelanjutan agar UMKM rengginang kangkung dapat berkembang secara optimal dan berkontribusi terhadap perekonomian Masyarakat
Sosialisasi Terkait Dampak Negatif Pernikahan Dini Bagi Pelajar Remaja Di SMPN 1 Jonggat, Lombok Tengah Rohani Rohani; I Dewa Made Alit Karyawan; Hasyim; I Wayan Suteja; I Dewa Jayanegara; Ratna Yuniarti; Desi Widianty; Salehudin; Humairo Saidah; I Wayan Yasa; Made Mahendra; Dewandha Mas Agastya
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 2 (2026): April-Juni 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i2.15065

Abstract

Pernikahan dini di Indonesia merupakan fenomena yang sudah sering terdengar dan masih menjadi persoalan sosial yang kompleks dengan tingkat kejadian yang cukup tinggi. Praktik ini terjadi di berbagai daerah di dunia dengan beragam latar belakang, terutama di wilayah yang memiliki nilai budaya yang kuat, seperti Lombok Tengah. Pernikahan usia dini memiliki berbagai risiko, antara lain akibat pernikahan yang dipaksakan, aktivitas seksual pada usia yang belum matang, kehamilan di usia muda, serta potensi terjadinya infeksi penyakit menular seksual. Berdasarkan kondisi tersebut, diperlukan adanya penyuluhan mengenai dampak negatif pernikahan dini bagi pelajar remaja di SMP Negeri 1 Jonggat, Kabupaten Lombok Tengah. Sebagai institusi pendidikan, sekolah memiliki peran penting dalam memberikan pemahaman kepada siswa tentang risiko dan konsekuensi dari pernikahan usia dini. Materi mengenai dampak negatif pernikahan dini disampaikan secara langsung kepada para pelajar di SMPN 1 Jonggat. Melalui kegiatan sosialisasi ini, diharapkan para pelajar memiliki pengetahuan yang memadai serta mampu mengambil keputusan yang bijak terkait masa depan mereka, sekaligus dapat membagikan informasi yang diperoleh kepada teman sebaya di lingkungan sekitar
Co-Authors A. Battania Damayani Abdul Azis Darusalam ACHMAD FAJAR NAROTAMA SARJAN Adam Ghifran Budiman Aditya Yusti Pratama Adji Darmawan Azmi Afriani, Risca Nur Agastya, Dewandha Mas Agung Budi Muljono Agus Soroso Agus Suroso Agus Suroso Agus Suroso Agus Winardi Agustono Setiawan Ahyudanari, Ervina Aidilla, Inggit Hawa Al-Idrus, Nabila Maulida Alvian, Muhamad Riki Anak Agung Gede Sugianthara Anggoro, Dhefa Alifbayu Anid Supriyadi Arisanti, Wahyu Lilik Arti, Meisya Auliya Nanda Asalam Asalam Astiningrum, Wulan Atas Pracoyo Atas Pracoyo Aulia, Ulfi Azkia Bagus Ansani Takwin Bagus Budianto, Muh Baiq Anggi Novita Ramadani Baiq Anggun Lola Santi Baiq Sulistia Furwati Bakti, Lalu Arifin Aria Bimantara, Agam Buan Anshari Buan Anshari Budi Santoso, Bambang Budianto, M Bagus BUDIANTO, M. BAGUS Dermawan, Rizky Ferdyanto Desi Melanisia Desi Widianty Desi Widianty Desi Widiyanti Dewandha Mas Agastya Dewandha Mas Agastya Dewi, Evrianti Syntia Didi Supriyadi Agustawijaya Dila, Ita Ayu Diniati, Herilda Eko Pradjoko Endang Susilawati, Lolita Eniarti, Miko Eny Aulia Erlina Erlina Ery Setiawan Ery Setiawan Ery Setiawan Ery setiawan Fahreza, Muhammad Naufal Rifa Faizah Fajriani, Nurdani Febriana, Arlin Febrianti, Mila Sari Fera Fitri Salsabila Fera Fitri Salsabila Fera Fitri Salsabila Fiaradatun Fihani, A. Firmansyah, Wahyu Tegar Fuji Hendra Wibawa Gede Jaya Negara, I Dewa Gusnaldi, Fauzi Handika Restu Fauzi Hari Kusumo, Bambang Hariyadi, Hariyadi Hartana Hartana Hasim Hasyim Hasyim Hasyim Hasyim Hasyim Hasyim Hasyim Hasyim, Hasyim HASYIM, HASYIM hasyim, hasyim Heri Sulistiyono Heri Sulistiyono Heri Sulistiyono, Heri Hidayatul Amri Humairoh Saidah Husni, M Ari I D G Jaya Negara I Dewa Gede Jaya Negara I Dewa Gede Jaya Negara I Dewa Gede Jayanegara I Dewa Jayanegara I Gede Putu Warka I Kade Wiratama I Made Ari Nrartha I Made Ginarsa I NENGAH AGUS PURNATA I Nyoman Merdana I Wayan Joniarta I Wayan Joniarta I Wayan Suteja I Wayan Yasa I Wayan Yasa I Wayan Yasa I Wayan Yasa, I Wayan IAO Suwati Sideman Ida Ayu Oka Sideman Ida Ayu Oka Suwati Sideman Iik Radevi Burhamsi Putri Ilmi, Amalia Ilmi, Haziratul Intan Permatasari Ismunandar, Adam Isnaniar Izazi, Shita Hasyati Jauhar Fajrin, Jauhar JAYANEGARA, I DEWA GEDE Joko Priyono Joliastari, Febrila Ayu JUNIATI HAPSAH Kadek Widhiana Susila Pranata Khairul Faqihi KHAIRUNISA APRILIANA Khusnul Khatimah Kisman Kisman Lale Sundari Djolo Puri Lalu Andhika Raja Pamungkas Lalu Haerul Abdulloh Lalu Wirahman Wiradarma Lindayani M Bagus Budianto Made Mahendra Made Mahendra Made Mahendra MADE MAHENDRA Made Mahendra Mahendra, Made Mali Andrian Durahmansyah Maryunani, Kemandio Maulana, Kemas Mulki Merdana, I Nyoman Mia Nila Firdaus Miko Eniarti Mudji Wahyudi Muh Bagus Budianto Muhajirah Muhajirah Muhajirah Nadia Insani Nedina Huzaema NEGARA, I D G JAYA Negara, I Dewa Jaya Nita Nurwahdania NOVIA ARIANA Nufalia Hidayati Nur Chayati Nur Masrurah NURLAELA NURLAELA Nurrachman Oktaviana, Anisya Pariarsana, I Wayan Pathurahman PRACOYO, ATAS Pratiwi, Ulfa Khairani Purwangsa, Herdi Putri Aulia Zahra Putri, Yandita Ragil Tri Wibowo Rahman, Dedy Rahmatun, Dwiyani Rohlya Ramadhaniarsyah, Sekar Wahyu Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniati Riki Azizia Ulhaq Rizki Hilmawan Rizki Nurhidayah Rohani Rohani Rohani Rohani Rohani Rohani Rohani Rohani Rosman Hidayatulloh Safira Monica Nuryuliana Saidah, Humairoh Salehuddin Salehuddin, Salehuddin Salehudin Salsabila, Fera Fitri Sanusi, Andi Sasongko, Sudi M. Al. Sa’ban, Akhirul Sideman, IAO Suwati Siti Nurtadahlia Spriyadi, Anid Suci Hastina Dewi Suci Mulyati Ramdhani Sulastri Sulastri Sultan Sultan Suparjo Supiandi Supiandi SUPRIYADI, ANID Tajidan, Tajidan Tantri, Ni Luh Putu Diah TEGUH PRIYANTO Tri Rachmanto Ubaidillah, Muhammad Febri Utami, Wiwik Wahyu Veithzal Rivai Zainal Vina Nurmala Sari Wahyudi Rahmat Wahyudi, Mudji Wathoni, Rohmatul Willy Santika Dewi WIRADARMA, LALU WIRAHMAN WIRADHARMA, LALU WIRAHMAN Wulandari, Baiq Citra Yohana, Sri YUCYINTHA ANJANI Yuniati, Ratna Yusmihad Hamzani Yusri, Hamdan Yusron Saadi