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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Pembelajaran Fisika JFA (Jurnal Fisika dan Aplikasinya) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Indonesian Physical Review Kappa Journal Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Infotek : Jurnal Informatika dan Teknologi Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) ABSYARA: Jurnal Pengabdian Pada Masyarakat Jurnal Penelitian dan Pembelajaran Fisika Indonesia Kreasi: Jurnal Inovasi dan Pengabdian Kepada Masyaraka Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Jurnal Pengabdian Masyarakat Sehati JURNAL TEKNOLOGI LINGKUNGAN Jurnal Teknologi Informasi untuk Masyarakat (Jurnal Teknokrat)
Iman Darmawan, Iman
Prodi Teknik Lingkungan, Fakultas Teknik, Universitas Hamzanwadi, Jln. TGKH. M. Zainuddin Abdul Madjid No. 132 Pancor Selong, Lombok Timur, NTB, 83611
Agriculture, Biological Sciences & Forestry Astronomy Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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A ANALISIS TINGKAT KEBISINGAN LALU LINTAS PADA JALAN RAYA JENGGIK – TERARA KABUPATEN LOMBOK TIMUR PROVINSI NUSA TENGGARA BARAT. Nur Pathi Nova Rina, Baiq; Darmawan, Muhammad Iman; Susanti, Dwi Rahayu
Jurnal Teknologi Lingkungan Vol. 2 No. 2 (2024): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v2i2.28743

Abstract

Meningkatnya jumlah penduduk menyebabkan kebutuhan transportasi semakin meningkat, sehingga berdampak pada peningkatan penggunaan kendaraan bermotor dan polusi, termasuk polusi suara. Jalan Raya Jenggik-Terara sebagai jalur utama yang menghubungkan beberapa wilayah mengalami lonjakan arus lalu lintas. Hal ini mengakibatkan kebisingan dari mesin kendaraan, klakson, dan aktivitas lainnya, sehingga mengganggu kenyamanan warga, mengganggu tidur, menurunkan kualitas hidup, dan mengganggu konsentrasi, terutama di sekolah dan kantor pemerintahan di sekitarnya. Penelitian ini mengukur tingkat kebisingan kendaraan bermotor di tiga titik di Jalan Raya Jenggik-Terara, yaitu simpang empat Desa Rarang, simpang empat Desa Kalianyar, dan depan SMAN 1 Terara. Pengukuran dilakukan pada bulan September 2024 dengan menggunakan alat Sound Level Meter. Penelitian ini menggunakan pendekatan deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa dua dari tiga lokasi memiliki tingkat kebisingan melebihi baku mutu yang ditetapkan (60-65 dBA), sedangkan satu lokasi memenuhi baku mutu pada tingkat kebisingan terendah namun melebihi batas pada tingkat kebisingan puncak. Kesimpulannya, tingkat kebisingan lalu lintas di area tersebut, terutama di dua lokasi, berdampak negatif terhadap kenyamanan dan kualitas hidup penduduk, serta mengganggu lingkungan sekitar sekolah dan kantor pemerintah. Kata kunci: Kebisingan, Lalu Lintas, Jalan Raya, Alat Pengukur Tingkat Suara.
PERAN MAHASISWA KKN DALAM MENDUKUNG ASISTENSI MENGAJAR DI SDN 1 DARMASARI Azmi, Fathul Nurul; Deviyanto, Deviyanto; Adiacma, Yayan; Rosada, Amrina; Arifanisa, Arifanisa; Safitri, Intan Rodiah; Handayani, Lusi; Yasir, Toriq Alfan; Al-farisy, Muh. Tegar; Kartika, Yeni Widya; Saputri, Mareta Julia; Darmawan, Muhammad Iman
Jurnal Pengabdian Masyarakat Sehati Vol. 3 No. 2 (2024): Desember
Publisher : Politeknik Medica Farma Husada Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33651/jpms.v3i2.694

Abstract

Program kuliah kerja nyata adalah bentuk pengabdian mahasiswa kepada masyarakat yang betujuan memberikan kontribusi nyata dalam berbagai bidang termasuk pendidikan. Artikel ini membahas tentang peran mahasiswa KKN dalam mendukung program asistensi mengajar di SDN 1 Darmasari. Penelitian ini menggunakan pendekatan kualitatif dengan metode observasi,wawancara dan dokumentasi untuk mengidetifikasi kontribusi mahasiswa KKN tehadap peningkatan kualitas pembelajaran. Hasil penelitian meunjukkan bahwa mahasiswa KKN berperan aktif dalam membantu guru melalui pendampingan siswa, pengelolaan kelas, pembuatan media pembelajaran dan pembuatan program untuk membantu siswa dalam pembelajaran
Pendampingan Program Konservasi Lingkungan Berbasis Potensi Daerah pada Kelompok Masyarakat di Desa Perian Kabupaten Lombok Timur Putra, Agus Muliadi; Hartini, Husnayati; Widiyanti, Baiq Liana; Darmawan, Iman; Susanti, Dwi Rahayu
Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Vol. 3 No. 2 (2021)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmsi.v3i2.159

Abstract

Salah satu upaya meningkatkan kepedulian terhadap lingkungan hidup, yaitu dengan melibatkan masyarakat dan generasi muda dalam hal pendidikan konservasi lingkungan yang berguna sebagai penguatan pengetahuan, kesadaran, sikap, keterampilan, dan partisipasi generasi muda dan pelajar terhadap konservasi lingkungan. Kegiatan ini dilakukan di Desa Perian Kecamatan Montong Gading. Desa ini merupakan salah satu desa yang berdekatan dengan kawasan Taman Nasional Gunung Rinjani (TNGR). Selain itu kegiatan ini dilakukan juga di dua sekolah yaitu MAS NW Montong Baik dan SMAN 1 Sikur. Kegiatan pengabdian ini menggunakan pendekatan pengembangan komunitas (community development) dengan metode Participatory Learning Action (PLA) pada kelompok masyarakat yang terdiri dari pemuda dan pelajar. Kegiatan yang dilakukan pada kelompok masyarakat desa adalah penyuluhan dan kegiatan peningkatan kapasistas. Sedangkan kegiatn yang dilakukan pada kelompok pelajar/siswa adalah sosialisasi materi dan permainan berbasis lingkungan. Berdasarkan hasil pengabdian terlihat antusiasme dan komitmen yang tinggi dari masyarakat dan generasi muda terhadap konservasi lingkungan khususnya dalam menjaga kelestarian sumberdaya hutan di sekitar Taman Nasional Gunung Rinjani.
POLY ORGANIC POLYMER (3-HEXYLTHIOPHENE) P3HT as LIGHT SENSITIVITY in PROTOTYPE DYE-SENSITIZED SOLAR CELLS (DSSC) Darmawan, Muh Iman; Cari, Cari; Supriyanto, Agus; Putra, Hadian Mandala; Fathurrahman, Fathurrahman
Indonesian Physical Review Vol. 4 No. 2 (2021)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ipr.v4i2.84

Abstract

This research aims to review the characteristic of the nature of electricity polymer material poly(3-hexylthiophene) P3HT against increasing efficiency solar cells based on dye-sensitized solar cells (DSSC). The testing sample has done electricity P3HT el-kahfi 100/ I-V meter. The optical properties use spectrophotometer UV visible 1601 PC and characterizing IV DSSC use Keithley 2600 a type. The absorbance of P3HT polymer 1% has an absorption peak in the wavelength range of 300-650 nm. Thus the P3HT polymer material can absorb light in the visible wavelength range. The electrical properties of P3HT 1% indicate that the material has a response to light. In bright conditions, P3HT 1% shows a conductivity of 3.7x10-3Ω-1m-1 and in dark conditions 2.2x10-3Ω-1m-1. Meanwhile, Pt (Hexacloroplatinic IV) Platina as the opposing electrode can improve the performance of DSSC, which is because Pt (Hexacloroplatinic IV) functions as a catalyst to accelerate the redox reaction with electrolytes. The use of P3HT 1% can improve DSSC performance. DSSC using 1% P3HT and using Pt (Hexacloroplatinic IV) as the opposing electrode produced an efficiency value of 1.8x10-2%.
Edukasi Dan Aksi Penanaman Pohon Untuk Konservasi Sumber Mata Air Loang Gali Desa Lenek Ramban Biak Putra, Agus Muliadi; Haerudin, Haerudin; Darmawan, Muhammad Iman; Widiyanti, Baiq Liana; Hartini, Husnayati; Susanti, Dwi Rahayu
Jurnal Teknologi Informasi untuk Masyarakat Vol. 1 No. 1 (2023): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v1i1.23769

Abstract

Generasi muda merupakan aset berharga sebuah bangsa, peran generasi muda dalam perbaikan lingkungan sangat diharapkan demi terlaksananya pembangunan berkelanjutan (Sustainable Development). Salah satu gerbang dalam menyiapkan generasi muda yang melek ekologi adalah melalui pendidikan, dalam pendidikan terdapat pembelajaran yang merupakan metode trasfer nilai dan pengetahuan dari pendidik ke anak didik (siswa) tentang pentingnya konservasi alam dalam kehidupan. Kegiatan ini bertujuan untuk memperkenalkan pentingnya kegiatan konservasi di wilayah hutan bagi para siswa dan masyarakat di sekitar hutan serta untuk mengajak semua komponen masyarakat untuk melakukan akasi penanaman bersama bibit pohon sebagai implementasi pendidikan konservasi. Pelaksanaan kegiatan pengabdian ini menggunakan pendekatan model desain pembelajaran instruksional ADDIE (Analyze, Design, Develop, Implement and Evaluate). Kesimpulan dari kegiatan ini adalah edukasi dan sosialisasi pendidikan konservasi sangat didukung oleh pemerintah desa dan mitra kerja lainnya seperti DLHK Provinsi Nusa Tenggara Barat, Yayasan Pendidikan Hamzanwadi PPD NWDI Pancor, sekolah menengah, kelompok pemuda dan pokdarwis serta elemen masyarakat di sekitar lokasi kegiatan. Hal ini dibuktikan dengan banyaknya peserta yang ikut dalam kegiatan penanaman dan banyaknya bibit pohon yang berhasil ditanam dan dibagikan ke warga sekitar.
Pendampingan Kelompok Program Kampung Iklim (Proklim) Temayang di Kecamatan Montong Gading Kabupaten Lombok Timur Putra, Agus Muliadi; Haerudin, Haerudin; Darmawan, Muhammad Iman; Widiyanti, Baiq Liana; Hartini, Husnayati; Susanti, Dwi Rahayu; Septarini, Shofwatunnida’
Jurnal Teknologi Informasi untuk Masyarakat Vol. 1 No. 2 (2023): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v1i2.24812

Abstract

Climate change is an environmental phenomenon that poses various threats to human life. Various efforts have been made by the government to prevent the impacts of climate change, including by establishing the Climate Village Program (ProKlim). Community participation and collaboration is one of the important indicators in supporting the successful implementation of Proklim. Proklim Temayang is one of the Proklim groups in Montong Betok Village, Montong Gading District, which is currently proposing to level up to the main level. In order to carry out the preparation and data collection, cooperation was carried out in terms of group assistance with academics from the Environmental Engineering Study Program, Faculty of Engineering, Hamzanwadi University. Some of the activities carried out during the group's assistance were training and website development, making profile videos, and assisting in surveying and collecting regional spectrum data. The data covered are all data related to climate change adaptation and mitigation actions. The general and technical data were then inputted into the national registry system (SRN) through the spectrum application guided by personnel from the Bali Nusra Regional Directorate General of Climate Change Control (PPI). The last stage is the visitation process to verify the actual data and facts by the authorized party to be awarded
Pelatihan Sistem Informasi Kependudukan Untuk Peningkatan Efisiensi Pencatatan Data Penduduk Desa Darmasari Melalui Program Kuliah Kerja Nyata (KKN) Bina Desa Toriq Alfan Yasir; Tegar Alfarisy; Yeni Widya Kartika; Mareta Julia Saputri; Fathul Nurul Azmi; Intan Rodiah Safitri; Devi Yanto; Lusi Handayani; Arifanisa; Amrina Rossada; Yayan adiacma; Darmawan, Muhammad Iman
Jurnal Teknologi Informasi untuk Masyarakat Vol. 2 No. 2 (2024): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v2i2.28222

Abstract

The development of information technology today has had a significant impact in various sectors of life, including in the management of village government administration. Technology facilitates the process of delivering information that is fast, accurate, and not limited by time and place. Darmasari Village, which is part of Pemangkat Subdistrict, experiences several challenges in population administration services, such as inefficiency in recording and managing population data. Through the Bina Desa Community Service Program (KKN), training on population information systems is expected to improve efficiency in recording population data. The implementation of the population information system aims to simplify administrative processes and accelerate public services, and ensure data transparency that can be accessed by the community without the need to come directly to the village office. With this training, it is hoped that village officials can be more effective in carrying out their duties, and improve the quality of services to the people of Darmasari Village.
Dye-Sensitized Solar Cells(DSSC) Use Natural Organic Sulphur Cosmos Leaves Darmawan, Muhammad Iman; Nuzuluddin, Muh.
Kappa Journal Vol 7 No 2 (2023): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i2.20932

Abstract

Energy is a basic need in everyday life, so the need for energy in the world continues to grow. Energy is usually produced from fossils whose existence is diminishing and cannot be renewed. Therefore many experts are looking for ways to make and create some renewable energy, and Dye-sensitized solar cell (DSSC) is one of them. In this study aimed to determine the characterization of the electrical properties of the Dye Sulphur Cosmos (Kenikir Leaf) material extract. The study conducted absorbance tests using a UV Visible 1601 PC Spectrophotometer and current and voltage tests (I-V) using Cathay. These results indicate that some natural dyes from the extraction of natural organic matter have absorbance spectra in the range of 300-800 nm, which have the potential as DSSCs.
Antigonon Leptopus Extract as a Renewable Energy Source Material for the Development of Dye-Sensitized Solar Cells (DSSC) Darmawan, Muhammad Iman; Mandala Putra, Hadian; Ali Majdi, Yogi Stiamil; Gunawan, Istajir Adi
Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 5 No. 3 (2025): Oktober
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v5i3.1804

Abstract

Solar cells are devices composed of solar panels that convert light into electrical energy. Conventionally, energy is primarily derived from fossil fuels, which are non-renewable resources. Consequently, many researchers have sought alternative sources of energy. One such innovation is the Dye-Sensitized Solar Cell (DSSC). This study aims to investigate the effect of Antigonon leptopus flower dye as an active material in Dye-Sensitized Solar Cells (DSSC). The absorbance testing was conducted using a UV-Visible Spectrophotometer (1601 PC), while current and voltage (I–V) measurements were carried out using a Keithley instrument. The results showed that the natural dye extracted from the leaves of Antigonon leptopus exhibited an absorbance spectrum in the range of 200–800 nm. These findings suggest that Antigonon leptopus has potential as a natural sensitizer material for application in Dye-Sensitized Solar Cells (DSSC).
Pelatihan Pemanfaatan Kecerdasan Buatan untuk Meningkatkan Kreativitas dan Literasi Digital Siswa MA Mu'allimat NWDI Kelayu Ida Wahidah; Putra, Hadian Mandala; Darmawan, Muhammad Iman; Nuzuluddin, M
Jurnal Teknologi Informasi untuk Masyarakat Vol. 3 No. 2 (2025): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v3i2.33228

Abstract

The integration of technology in education, particularly Artificial Intelligence (AI) and Cloud Computing, is crucial in facing the Society 5.0 era. This study aims to analyze the effectiveness of AI and cloud technology training and its impact on students' understanding and perception. The research method utilized a quantitative descriptive approach through pre-implementation and post-implementation questionnaires distributed to 35 respondents, predominantly aged 16-18 years. Initial survey results indicated that while 77.1% of students had heard of AI, there was a gap in understanding, with 34.3% of respondents feeling they had poor or no understanding at all. Furthermore, cloud technology usage remained low, with 48.6% of students stating they had never used it. Following the training implementation, evaluation showed significant improvement, where 77.1% of respondents felt they understood the utilization of AI and cloud technology better. Participant satisfaction was high, with 85.8% rating the material as useful to very useful. The primary challenge identified was a lack of foundational understanding (65.7%). Overall, the program successfully enhanced participants' digital literacy, with 77.1% of students hoping that these technologies will improve the quality of learning in the future.
Co-Authors Adiacma, Yayan Agus - Supriyanto AGUS MULIADI PUTRA, AGUS MULIADI Ahmadi, Ahwan Al-farisy, Muh. Tegar Ali Majdi, Yogi Stiamil Alpi Zaidah Alpiana Hidayatulloh Alpiana Hidayatulloh Amirul Hilmi Amrina Rosada Amrina Rosada, Amrina Amrina Rossada Andi Maria Ulfa Arif Wijaya Arifanisa Arifanisa Arifanisa, Arifanisa Aris Sudianto Ariyanto Azmi, Fathul Nurul Baiq Liana Widiyanti Cari, Cari Cari, Cari Darmaja, Hendra dawang, yoni rega Devi Yanto Deviyanto Deviyanto, Deviyanto Dwi Purbaningrum Dwi Purbaningrum Dwi Purbaningrum, Dwi Fathul Nurul Azmi Fathul Nurul Azmi Fathurrahman Fathurrahman Gunawan, Istajir Adi Hadian Madala Putra Hadian Mandala Putra Haerudin Haerudin Hamzan Ahmadi Handayani, lusi Hardani - - Hardani, H haritini, husnayati Hasan, Naufal Aulandi Hasan Hendra - Darmaja Hendra, Hendra HUSNAYATI HARTINI, HUSNAYATI Ida Wahidah Intan Rodiah Safitri Intan Rodiah Safitri Istajir Adi Gunawan Junaidi Efendi Kamasnuri, Umika Nova Kartika, Yeni Widya Lusi Handayani Lusi Handayani M. Nuzuluddin Mareta Julia Saputri Mareta Julia Saputri Minarti Muh. Makhrus Muh. Tegar Al-farisy Nonoh Siti Aminah Nur Innayah Ganjarjati Nur Pathi Nova Rina, Baiq Nuzuluddin, M Nuzuluddin, Muh. Pusaka, Semerdanta Rahmawati, Maulidia Randi Kurnia Hidayat Rilliyani, Dinda Rilliyani Safitri, Intan Rodiah Saputri, Mareta Julia Septarini, Shofwatunnida’ Shofwatunnida Septarini Suhartini, Suhartini Sukarmin Supriyanto, Agus Susanti, Dwi Rahayu Suwandi, Bayu Tegar Alfarisy Toriq Alfan Yasir Toriq Alfan Yasir Tri Utomo Taliding Wardini, Baiq Erna Putri Warni Multi Yasir, Toriq Alfan Yayan Adiacma Yayan adiacma Yeni Widya Kartika Yeni Widya Kartika Yogi Istamil Ali Majdi Yogi Stiamil Ali Majdi