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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Prosiding Pendidikan Sains 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 ABSYARA: Jurnal Pengabdian Pada Masyarakat Jurnal Penelitian dan Pembelajaran Fisika Indonesia 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

Author-ID : 702848

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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Effectiveness of Online-Based Physics Learning During Pandemic Hardani Hardani; Alpiana Hidayatulloh; Alpi Zaidah; Muh. Iman Darmawan
Jurnal Pembelajaran Fisika Vol 8, No 2 (2020): Jurnal Pembelajaran Fisika
Publisher : Jurnal Pembelajaran Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar

This study aims to analyze the effectiveness of online learning in physics subjects. This study uses qualitative descriptive methods and data obtained by providing evaluation and observation tests. The subject of this study was grade X as many as 18 students. To find out the effectiveness of online physics learning, an evaluation was carried out with an essay test of 5 questions and an observation sheet of 5 types of assessment. Then the results were analyzed by descriptive qualitative. Based on the results of the analysis, 27.8% got the moderate category, 61.1% got low scores and 11.1% got the very low category. Then for the student activity assessment sheet, there is 14.5% student attendance, 13% of students pay attention to the teacher's explanation, 2.8% of students and do other activities actively during the learning process, and 15% collect assignments. Online learning is ineffective in pandemics. The cause of the low percentage is due to the many obstacles faced by students in participating in online learning, one of which is the lack of supporting facilities for online learning.Keywords: Effectiveness, Physics Learning, Online Learning, PandemicDOI: http://dx.doi.org/10.23960/jpf.v8.n2.202006

Analisa Performa Klastering Data Besar pada Hadoop Hadian Mandala Putra; Taufik Akbar; Ahwan Ahmadi; Muhammad Iman Darmawan
Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Big Data is a collection of data with a large and complex size, consisting of various data types and obtained from various sources, overgrowing quickly. Some of the problems that will arise when processing big data, among others, are related to the storage and access of big data, which consists of various types of data with high complexity that are not able to be handled by the relational model. One technology that can solve the problem of storing and accessing big data is Hadoop. Hadoop is a technology that can store and process big data by distributing big data into several data partitions (data blocks). Problems arise when an analysis process requires all data spread out into one data entity, for example, in the data clustering process. One alternative solution is to do a parallel and scattered analysis, then perform a centralized analysis of the results of the scattered analysis. This study examines and analyzes two methods, namely K-Medoids Mapreduce and K-Modes without Mapreduce. The dataset used is a dataset about cars consisting of 3.5 million rows of data with 400MB distributed in a Hadoop Cluster (consisting of more than one engine). Hadoop has a MapReduce feature, consisting of 2 functions, namely map and reduce. The map function performs a selection to retrieve a key, value pairs, and returns a value in the form of a collection of key value pairs, and then the reduce function combines all key value pairs from several map functions. The results of the cluster quality evaluation are tested using the Silhouette Coefficient testing metric. The K-Medoids MapReduce algorithm for the car dataset gives a silhouette value of 0.99 with a total of 2 clusters.

Pelatihan penggunaan aplikasi Inventaris Gudang Puskesmas Sakra Hamzan Ahmadi; Aris Sudianto; Hadian Mandala Putra; Muhammad Iman Darmawan
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 2 No 2 (2021): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v2i2.4204

An inventory system is a system that manages data on items owned by an office. A good inventory system will help a company manage data on goods owned by the company. Not only do big companies need an inventory system, but small offices also need an inventory system. Likewise, with the Health Center, managing data such as drugs, medical equipment, stationery, etc., requires a good warehouse inventory system. Therefore, this service activity aims to develop and train the Health Center Warehouse Inventory application. The partner of this activity is the Sakra Community Health Center (administrative staff). The methods used are lectures, mentoring, and direct practice using applications. The result of this activity is the production of warehouse inventory system software for the Sakra Health Center. In addition, the Sakra Health Center's administrative staff can also run the software

Pelaksanaan Pengenalan Lapangan Persekolahan (PLP) FKIP Universitas Mataram Bidang Studi Pendidikan Fisika di MAN 1 Lombok Timur Randi Kurnia Hidayat; Muhammad Makhrus; Muhammad Iman Darmawan
Jurnal Penelitian dan Pembelajaran Fisika Indonesia Vol. 3 No. 1 (2021)
Publisher : Prodi Fisika FKIP Unram

Universita Mataram conducts Introduction to School Field aims to allow students of undergraduate education programs to gain factual and contextual educational experience in applying a set of knowledge, attitudes and skills that can support the achievement of professional competency mastery, pedagogic, personality, and social as a whole, which boils down to the formation of prospective teachers or educators who are professional and characterful, and able to apply it in the implementation of education and teaching, both in school and outside the school responsibly

Pengembangan Bahan Ajar Fisika Berbasis Somatic, Auditory, Visual, Intellectual (SAVI) untuk Meningkatkan Keterampilan Berfikir Kritis Siswa Iman Darmawan; M. Nuzuluddin; Hadian Madala Putra; Suhartini Suhartini
Kappa Journal Vol 6 No 2 (2022): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v6i2.7076

This study aims to develop an SAVI-based physics teaching module with appropriate scientific content to improve students' critical thinking skills. This research is a research and development research. The module development model used is a 4D model (four D model). The four stages are Define, Design, Development and Disseminate proposed by Thiagarajan. The development of this module is assessed based on the feasibility of the content, presentation, and language of the module and then tested on students. After being revised, the module was then tested in the science class. Collecting data in this study using test questions. The result of this research is that the SAVI-based physics teaching module to improve students' critical thinking skills has the characteristics that the SAVI-based Physics Module is developed using the SAVI learning stage, including the preparation stage, delivery stage, training stage, and result performance stage as well as, integrating critical thinking skills in each lesson. steps and contains critical thinking test questions. The SAVI-based physics teaching module is suitable for use as teaching material based on the results of the main field trial, the results obtained that 86% of students stated that this module was in very good criteria for module readability from the aspects of material, media, and language.

Analisis Kualitas Mata Air Lingkok Pancor Untuk Peruntukan Air Bersih di Dusun Jangkar Desa Setungkep Lingsar Kecamatan Keruak Kamasnuri, Umika Nova; Widiyanti, Baiq Liana; Darmawan, Muhammad Iman
Jurnal Teknologi Lingkungan Vol. 1 No. 1 (2023): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v1i1.21392

Air bersih merupakan kebutuhan yang sangat diperlukan, tak terkecuali bagi masyarakat di Dusun Jangkar, Desa Setungkep Lingsar Kecamatan Keruak. Masyarakakt di Dusun Jangkar menggunakan air sumur untuk keperluan sehari-hari dan ada juga yang menggunakan sumber mata air. Di Dusun Jangkar terdapat mata air yang bisa digunakan sebagai alternatif memenuhi kebutuhan air saat pasokan air kurang, akan tetapi kualitas dari mata air tersebut belum diketahui dengan pasti karena belum ada studi mengenai hal ini sebelumnya. Tujuan penelitian ini, untuk menguji kualitas dari mata air Lingkok Pancor. Metode penelitian yang dilakukan adalah survei dengan pendekatan Deskriptif Kuantitatif. Uji laboratorium dilakukan dengan memperhatikan tiga parameter yaitu, parameter fisika, kimia, dan biologi. Hasil uji laboratorium dibandingkan dengan standar baku mutu kualitas air menurut PermenKes RI No 32 Tahun 2017 dan PP No. 22 Tahun 2021. Hasil penelitian menunjukkan beberapa parameter masih memenuhi standar (warna, suhu, bau, rasa, kekeruhan, kesadahan, nitrat, dan ph) sedangkan parameter yang melewati batas standar baku mutu adalah TDS, BOD, COD, DO, dan Bakteri E-Coli dan deterjen. Nilai parameter yang melebihi standar diduga disebabkan oleh limbah cair domestik karena ada beberapa rumah yang berada tepat di atas lokasi mata air dan kondisi saluran pembuangan limbah yang masih sangat sederhana, menyebabkan perlu adanya penanganan atau pegelolaan terhadap mata air Lingkok Pancor jika memang pemanfaatannya dimasa yang akan dating masih diperlukan.

PERENCANAAN SISTEM PENYEDIAAN AIR BERSIH (SPAB) DUSUN GELOGOR DARI MATA AIR KOKOK TOJANG DESA LENDANG NANGKA KECAMATAN MASBAGIK Suwandi, Bayu; Widiyanti, Baiq Liana; Darmawan, Muhammad Iman
Jurnal Teknologi Lingkungan Vol. 1 No. 1 (2023): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v1i1.22780

Sistem penyediaan air bersih (SPAB) merupakan tahapan dalam pemenuhan kebutuhan air bersih. Tujuan penelitian adalah mendesain SPAB dan membuat rancangan rencana anggaran belanja di Dusun Gelogor, Desa Lendang Nangka, Kecamatan Masbagik. Variabel penelitian yaitu debit mata air, desain rancangan (blueprint), dan (RAB). Teknik analisis data adalah data terkait desain SPAB, penentuan RAB desain perencanaan, dan data respon masyarakat. Hasil penelitian kebutuhan air bersih di Dusun Gelogor Desa Lendang Nangka pada Tahun 2022, untuk kebutuhan domestik 0,29 liter/detik, kebutuhan non-domestik 0,4 liter/detik, kebutuhan air total 0,69 liter/detik, kehilangan air 0,10 lirter/detik, kebutuhan air rata-rata 0,79 liter/detik, kebutuhan air harian maksimum 0,18 liter/detik, dan kebutuhan air jam puncak 1,67 liter/detik. Desain (SPAB) direncanakan berukuran bak penampung air atau reservoir dengan ukuran panjang 2,20 m, lebar 1 m, 1,80 m, dengan kapasitas tampungan sebesar 2,4 m3. Reservoir direncanakan pada daerah ketinggian yang merupakan elevasi tertinggi dari lokasi perencanaan agar bisa dialirkan secara garavitasi. Hasil perhitungan (RAB) untuk (SPAB) hasil total biaya keseluruhan Rp. 256.059.620. Untuk itu perlu adanya semacam kerjasama dengan dinas terkait atau instansi terkait untuk pendanaan perencanaan bangunan SPAB.

ANALISIS KEBUTUHAN AIR BERSIH UNTUK PENGGUNAAN DOMESTIK DI DUSUN GELOGOR DESA LENDANG NANGKA KECAMATAN MASBAGIK Wardini, Baiq Erna Putri; Hartini, Husnayati; Darmawan, Muhammad Iman
Jurnal Teknologi Lingkungan Vol. 1 No. 1 (2023): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v1i1.22782

Air bersih merupakan salah satu kebutuhan pokok manusia yang dibutuhakan secara berkelanjutan. Secara umum air bersih diartikan sebagai air yang layak untuk dijadikan sebagai air baku untuk minum, mandi, mencuci, masak, dan higienitas. Di Dusun Gelogor, kecamatan masbagik memiliki tiga sumber mata air, tetapi sebagaian besar masyarakat memanfaatkan sumber mata air Kokok Tojang untuk memenuhi kebutuhan air sehari-hari. Penduduk Dusun Gelogor semakin meningkat yang tentunya berpengaruh terhadap peningkatan jumlah kebutuhan air bersih. Tujuan dari penelitian ini adalah menganalisis kebutuhan air bersih dalam jangka waktu 10 tahun yang akan datang di Dusun Gelogor. Metode analisis yang digunakan sesuai dengan standar Kriteria Perencanaan Ditjen Cipta Karya PU, (1996) mengenai Kriteria Perencanaan Air Bersih . Hasil penelitian menunjukkan tingkat pertumbuhan penduduk sebesar 0,85 pada tahun 2031 jumlah penduduk 7439 jiwa dengan kebutuhan air sebesar 557,925 liter/hari melihat rata-rata debit bulanan mata air Kokok Tojang sebesar 0,88 m3/detik mata air Kokok Tojang diprediksi tidak memenuhi kebutuhan air penduduk sampai tahun 2031.

Analisis Kualitas Sanitasi Lingkungan Kolam Renang Tirta Madani Jobong Kecamatan Selong Kabupaten Lombok Timur Rahmawati, Maulidia; Widiyanti, Baiq Liana; darmawan, muhammad iman
Jurnal Teknologi Lingkungan Vol. 1 No. 2 (2023): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v1i2.22835

Penelitian tentang sanitasi lingkungan pada kolam renang, dengan memperhatikan aspek-aspek tertentu, seperti menjaga kondisi lingkungan kolam renang untuk tetap bersih, menjaga kualitas air, kelengkapan fasilitas dan sarana umum lainnya untuk memenuhi syarat kesehatan lingkungan.

Analisis kualitas hygiene sanitasi pasar tradisional masbagik kabupaten lombok timur dawang, yoni rega; putra, agus muliadi; darmawan, muhammad iman
Jurnal Teknologi Lingkungan Vol. 1 No. 2 (2023): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v1i2.23180

Sanitasi lingkungan

Co-Authors AA Sudharmawan, AA Adiacma, Yayan Agus - Supriyanto AGUS MULIADI PUTRA, AGUS MULIADI Agus Supriyanto Ahmadi, Ahwan Al-farisy, Muh. Tegar Alpi Zaidah Alpiana Hidayatulloh Alpiana Hidayatulloh Amirul Hilmi Amrina Rosada, Amrina Amrina Rossada Andi Maria Ulfa Arifanisa Arifanisa, Arifanisa Aris Sudianto Azmi, Fathul Nurul Baiq Baiq Liana Widiyanti Cari Cari Cari, Cari Cari, Cari Darmaja, Hendra dawang, yoni rega Devi Yanto Deviyanto, Deviyanto Dwi Dwi Purbaningrum Dwi Purbaningrum Dwi Purbaningrum, Dwi Fathul Nurul Azmi Gunawan, Istajir Adi Hadian Madala Putra Hadian Mandala Putra Haerudin Haerudin Haerudin Hamzan Ahmadi Handayani, lusi Hardani - - Hardani, H haritini, husnayati Hasan, Naufal Aulandi Hasan Hendra - Darmaja Hendra, Hendra Husnayati Husnayati Hartini HUSNAYATI HARTINI, HUSNAYATI Intan Rodiah Safitri Kamasnuri, Umika Nova Kartika, Yeni Widya Lusi Handayani M. Nuzuluddin Majdi, Yogi Istamil Ali Mareta Julia Saputri Muh. Makhrus Nonoh Siti Aminah Nur Innayah Ganjarjati Nur Pathi Nova Rina, Baiq Pusaka, Semerdanta Rahmawati, Maulidia Randi Kurnia Hidayat Rilliyani, Dinda Rilliyani Safitri, Intan Rodiah Saputri, Mareta Julia Shofwatunnida Septarini Shofwatunnida’ Suhartini, Suhartini Sukarmin Supriyanto, Agus Susanti, Dwi Rahayu Suwandi, Bayu Tegar Alfarisy Toriq Alfan Yasir Wardini, Baiq Erna Putri Yasir, Toriq Alfan Yayan adiacma Yeni Widya Kartika

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