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Ratna Yuniarti
Jurusan Teknik Sipil, Fakultas Teknik, Universitas Mataram
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Peningkatan Komoditas Masyarakat Melalui Penyaluran Bibit Untuk Meningkatkan Kesejahteraan Masyarakat Desa Pendem Kecamatan Janapria Hasyim; Rohani; Karyawan, I Dewa Made Alit; Suteja, I Wayan; Saidah, Humairo; Negara, I D G Jaya; Mahendra, Made; Salehudin; Yasa, I Wayan; Sideman, IAO Suwati; Yuniarti, Ratna
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.7308

Abstract

Pelaksanaan pengabdian bertujuan untuk menumbuhkan rasa empati terhadap berbagai permasalahan yang ada dilingkungan Masyarakat dan juga mewujudkan salah satu implementasi Tridharma perguruan tinggi yaitu berupa pemberdayaan Masyarakat. Desa Pendem merupakan salah satu desa dari 12 wilayah yang ada pada Kecamatan Janapria, Kabupaten Lombok Tengah. Kondisi tanah Desa Pendem yang subur menjadi potensi dilakukannya penanaman bibit pohon maupun bibit buah. Melihat kondisi tanah yang mendukung tim pengabdian melakukan pembagian bibit tanaman di daerah desa pendem. Kegiatan penanaman bibit pohon maupun bibit buah meliputi perencanaan penanaman, persiapan penanaman, dan proses penanaman. Pembagian dan penanaman bibit pohon ini diharapkan dapat memberikan keuntungan baik dari segi lahan, juga dapat meningkatkan komoditas Desa Pendem. Selain itu juga kegiatan ini diharapkan bisa memberikan sumbangsih kepada kelestarian lingkungan desa Pendem dan beriorientasi pada perencanaan Desa wisata yang sekiranya ada di Desa Pendem Kecamatan Janapria. Kegiatan program pengabdian secara keseluruhan dapat dikatakan baik dan berhasil, berdasarkan pengukuran tiga komponen. Tiga komponen tersebut yaitu kesesuaian dengan keinginan masyarakat, kerjasama pengabdian bersama masyarakat, dan Peningkatan pengetahuan masyarakat untuk menjaga lingkungan.
Aplikasi Iptek Melalui Pelatihan Penyusunan RAB dan Jadwal Pelaksanaan Pekerjaan Pembangunanan Jalan di Desa Sesaot Lombok Barat Karyawan, I Dewa Made Alit; Pathurahman; Yuniarti, Ratna; Yasa, I Wayan; Negara, I Dewa Gede Jaya; Hasyim; Rohani
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7603

Abstract

Sesaot Village is a tourist village in West Lombok Regency, and is the recipient of the Indonesian Tourism Village Award. This village has natural tourist destinations and several artistic and cultural attractions typical of the local community. In order to realize the vision of Sesaot Village as a religious, cultural and independent tourist village, it is very important to pay attention to supporting infrastructure, namely roads. The Sesaot Village has realized government-assisted development funds to carry out road maintenance and construction. This development needs to be closely monitored by the community so that it can achieve targets on time, at the right quality and at the right cost. Supervision can only be carried out if the community has sufficient understanding, especially in budget planning and implementation time plans. Base on current issues, training need be conducted with the following objectives: 1) To give an overview of the complexity involved in creating a budget and schedule for an road infrastructure project; 2) To impart knowledge on the meticulous, accurate, and precise preparation of a Budget Plan (RAB) and timetable. Goal-achieving strategies cover everything from implementation phases to work processes and evaluation. The process of implementation is divided into three primary stages: preparation, implementation, and evaluation. Preliminary survey/observation and socialization are two steps in the preparation stage. The preparation of participant materials and training tools, training, and mentorship activities, as well as the service team's discussion and consideration of the activities' execution, are all included in the execution Stage. Community service activities in the form of training carried out for one day, attended by 20 participants, received a good response from the Village Government and the community. The planned events transpired without a hitch and significantly influenced the participants' capacity to draft the RAB and timetable for the road project's implementation. This is shown by the increase in the average pre-test to post-test scores of most participants. It is hoped that the knowledge acquired would serve for being allowed to take part in future monitoring the road construction program in Sesaot Village.
Tempat Sampah Berbahan Dasar Bambu Dalam Upaya Peningkatan Kualitas Hidup Bersih Dan Sehat Masyarakat Di Desa Kuripan Utara, Kecamatan Kuripan, Lombok Barat Rohani; Karyawan, I Dewa Made Alit; Hasyim; Suteja, I Wayan; Yuniarti, Ratna; Widianty, Desi; Salehudin; Saidah, Humairo; Salsabila, Fera Fitri; Negara, I Dewa Gede Jaya
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.7631

Abstract

Kurangnya tempat pembuangan sampah di Desa Kuripan Utara menjadi salah satu penyebab mengapa sampah masih merupakan masalah yang sulit teratasi. Sampah masih menjadi salah satu masalah utama yang ada di Desa Kuripan Utara, Kecamatan Kuripan, Kabupaten Lombok Barat. Di desa ini banyak sampah yang ditemukan di sungai, selokan, serta di kebun warga, terkadang juga di halaman rumah warga yang kurang kesadaran pentingnya kebersihan dan kesehatan, sehingga sampah dapat mencemari lingkungan sekitar. Hal tersebut terjadi karena kurangnya sarana tempat pembuangan sampah di desa ini. Sehingga perlu dilakukan pengabdian tentang pembuatan tempat sampah berbahan dasar bambu sebagai penguatan budaya hidup bersih dan sehat masyarakat. Pohon bambu yang ditanam oleh warga desa ini juga cukup banyak, sehingga sangat tepat sekali jika bambu ini dijadikan tempat sampah sehingga bernilai ekonomis. Pelaksanaan program pengabdian dilaksanakan di Desa Kuripan Utara, Kecamatan Kuripan kabupaten Lombok Barat dan dilaksanakan dalam 4 tahap yaitu persiapan, penyuluhan, pelaksanaan pembuatan dan distribusi. Edukasi mengenai dampak buruk dari pembuangan sampah sembarangan, bersama dengan pemberian solusi berupa pembuatan tempat sampah yang sesuai, memberikan kontribusi positif dalam merubah perilaku masyarakat.
Factors Affecting the Research Productivity of Lecturers at the Muhammadiyah Selong Institute of Social and Health Technology Yuniarti, Ratna; Bahri, Salmi Yuniar; Affandy, Yuniar
International Journal of Applied Research and Sustainable Sciences Vol. 2 No. 6 (2024): June 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijarss.v2i6.1935

Abstract

This research is a qualitative analysis of lecturers' research productivity. This productivity is viewed from law about teachers and lecturers and Republic of Indonesia Government Regulations about lecturers. Especially the research areas in the rubric (PO BKD)which is monograph or reference book, producing work published in international journals and national journals. Meanwhile, the factors that influence productivity observed are Institutional Support, Digital Literacy, Rewards, Sanctions, and Competence. The subjects in this research were 14 ITSKes Muhammadiyah Selong lecturers from all study programs. Data collection was carried out by interviews and distributing perception questionnaires. The results of this research show that the productivity level of lecturers who have high academic positions are more productive in support. Then institutions and digital literacy skills have a big influence on lecturer productivity, while rewards and sanctions are quite influential.
Durabilitas Campuran Aspal Emulsi Dingin dengan Substitusi Serbuk Karet Ban Bekas sebagai Agregat Halus Karyawan, I Dewa Made Alit; Mahendra, Made; Sideman, Ida Ayu Oka Suwati; Yuniarti, Ratna; Fajrin, Jauhar
Jurnal Kridatama Sains dan Teknologi Vol 7 No 02 (2025): Jurnal Kridatama Sains dan Teknologi
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/kst.v7i02.1888

Abstract

The increasing number of motor vehicles in Indonesia has led to a rise in waste tires, which are difficult to decompose naturally. Utilizing this waste as road construction material aligns with the principles of reduce, reuse, and recycle. This study aims to analyze the effect of waste tire crumb rubber as a fine aggregate substitute on the Marshall characteristics and volumetric parameters of Cold Asphalt Emulsion Mixture (CAEM). The experimental method was conducted using five substitution levels (0%, 5%, 10%, 15%, and 20%), which were tested using the Marshall Test to determine stability, flow, Marshall Quotient (MQ), and volumetric parameters (VIM, VMA, VFA). The addition of recycled rubber from waste tires influences the mechanistic behavior of asphalt mixtures. Test results show a trend of increasing VIM and decreasing VMA and VFA, with the optimal void balance achieved at a rubber content of 5–10%. The elastomeric properties of the rubber particles enhance the elastic deformation capacity, thereby improving the mixture’s flexibility up to a 5% content. At 10%, the flow value decreases, indicating greater stiffness or stability. Higher contents tend to disrupt the continuity of the asphalt matrix and weaken the aggregate bonding, consistent with the material’s viscoelastic behavior. Therefore, a 5% rubber content provides the best balance between stability, flexibility, and void characteristics, while also improving the durability of the asphalt mixture. The use of this material offers environmental benefits by reducing solid waste and supporting the concept of sustainable development in pavement construction. Further studies are recommended to include water susceptibility tests, evaluations of plastic deformation under repeated loading, and field-scale testing to verify performance under actual service conditions
Pemamfaatan Sampah Plastik Sebagai Kerajinan Bunga Sakura di Desa Peresak Kecamatan Batukeliang Kabupaten Lombok Tengah Hasyim; Rohani; Karyawan, I Dewa Made Alit; Negara, I Dewa Gede Jaya; Yasa, I Wayan; Saidah, Humairo; Wiradarma, Lalu Wirahman; Suteja, I Wayan; Salehudin; Yuniarti, Ratna
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.v8i4.13405

Abstract

Desa Peresak merupakan salah satu daerah penghasil pangan di Lombok Tengah yang sebagian besar masyarakatnya bergantung pada sektor pertanian. Namun, berdasarkan hasil observasi, Desa Peresak masih menghadapi permasalahan pengelolaan sampah plastik yang cukup tinggi, sementara pemanfaatannya masih sangat minim. Oleh karena itu, program ini bertujuan untuk mengurangi jumlah sampah plastik sekaligus mengubahnya menjadi produk kerajinan yang memiliki nilai estetika dan ekonomi. Sasaran utama program ini adalah masyarakat, khususnya remaja desa, agar mereka dapat memahami bahwa sampah plastik bukan sekedar sampah, tetapi dapat didaur ulang menjadi karya yang indah dan bermanfaat. Hasil program menunjukkan bahwa keberadaan bunga sakura plastik mampu menambah estetika lingkungan Desa Peresak. Selain itu, kegiatan ini juga memberikan edukasi kepada masyarakat tentang pentingnya pengelolaan sampah plastik dengan pendekatan kreatif. Program ini tidak hanya berdampak pada kebersihan lingkungan, tetapi juga membuka peluang usaha baru berupa kerajinan tangan berbasis daur ulang sampah plastik.
Literasi Kebencanaan melalui Pendekatan Partisipatif dalam Edukasi Mitigasi Bencana Pada Rute Kritis Kawasan Wisata I Dewa Made Alit Karyawan; Made Mahendra; Ratna Yuniarti; Ida Ayu Oka Suwati Sideman; Jauhar Fajrin; I Wayan Yasa; Hasyim Hasyim; Rohani Rohani; I Dewa Gede Jayanegara; Humairo Saidah
Dharma: Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2026): Juni
Publisher : LPPPM STAI Darul Hikmah Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35309/dharma.v6i2.702

Abstract

Pakuan Village is a tourist village with the potential for waterfalls and road access through hilly areas that have high disaster vulnerability. Risks such as landslides, flash floods, and slippery roads threaten the safety of the public and tourists. The main problem is the low literacy of community disaster preparedness and the limited understanding of mitigation in road infrastructure. This service activity aims to increase knowledge and awareness through disaster mitigation education. The methods used include participatory socialization, material delivery, and evaluation through pre-test and post-test. The results show an increase in public understanding of the types of disasters, how they impact road infrastructure, and simple mitigation measures that can be taken. Mitigation education has proven to be effective in increasing community preparedness and is the first step in building a disaster awareness culture in the Pakuan Village tourist area.
Application of the Greenshield, Greenberg, Underwood, and Bell Models in Evaluating the Capacity of the Lembar Highway Segment (Rural Road) with Comparison to PKJI 2023 Siti Haifa Mudrikah Pratiw; Made Mahendra; Ratna Yuniarti
Eduvest - Journal of Universal Studies Vol. 6 No. 8 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i8.53188

Abstract

Lembar Highway is the main corridor connecting Lembar Port with the areas in West Lombok Regency, West Nusa Tenggara. This road plays an important role as the primary vehicle access route to Lembar Port, which serves as the main ferry port connecting Lombok and Bali. The high level of activity along this road has led to an increase in traffic volume, affecting vehicle speed and traffic density levels. In addition, side friction is frequently observed along the Lembar Highway section, which may influence the relationship between speed, density, and traffic flow. This study aims to analyze the relationship between the three main traffic parameters, namely traffic volume, speed, and density on Lembar Main Road, using the Greenshield, Greenberg, Underwood, and Bell models, as well as comparing the maximum volume obtained from the selected model with the road capacity based on PKJI 2023. The analysis results indicate that the most suitable model for all three observed segments, which have different levels of side friction categorized as high, medium, and low, is the Greenshield model. The comparison between the capacity according to PKJI 2023 and the maximum volume from the selected model shows that the maximum volume value is still below the road capacity, indicating that the road section is still capable of accommodating the existing traffic flow.
Co-Authors Achmad Fajar Narotama Sarjan Affandy, Yuniar Agung Prabowo Akmaluddin Akmaluddin Amri, Ahmad Syafiq Bahri, Salmi Yuniar Desi Widianty Ery setiawan Hariyadi, Hariyadi Hartiani, Hartiani Hasyim hasyim, hasyim Hasyim, Hasyim Humairoh Saidah I Dewa Gede Jaya Negara I Dewa Gede Jayanegara I Dewa Made Alit Karyawan I Wayan Suteja I Wayan Yasa I Wayan Yasa, I Wayan Ida Ayu Oka Suwati Sideman Iqbal, Muhammad Atha’ Jauhar Fajrin Jauhar Fajrin, Jauhar Karyawan, I Dewa Made Alit Made Mahendra Mahendra, Made Mahli, Moh Maulida, Ismiati Muh Bagus Budianto Muhammad Zainuddin NEGARA, I D G JAYA Pathurahman Rahman, Abdul Chalel Rofaida, Aryani Rohani Rohani Rohani Rohani Salehudin Salsabila, Fera Fitri Sandy Ari Wijaya Santhi, Nova Hari Shofia Rawiana Shofia Rawiana Sideman, IAO Suwati Siti Haifa Mudrikah Pratiw Teti Handayani Widya Hartati, Widya WIRADARMA, LALU WIRAHMAN