Articles
PENERAPAN METODE K-NEAREST NEIGHBORS (KNN) DALAM KLASIFIKASI GOLONGAN SIM DI DAERAH KABUPATEN MANOKWARI
Luqman Hakim, Ilham;
Saputra, Andi;
Florensia Sahetapi, Merlyn;
Ratte, Yansi;
Ansi Ahoren, Anan
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 7 No. 6 (2023): JATI Vol. 7 No. 6
Publisher : Institut Teknologi Nasional Malang
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DOI: 10.36040/jati.v7i6.8266
SIM merupakan dokumen resmi yang dikeluarkan oleh otoritas pemerintahan dalam hal ini adalah Kepolisian yang diberikan kepada warga negara yang telah lulus dalam uji keterampilan dalam menggunakan kendaraan. Dengan memiliki SIM warga negara telah secara legal dan sah untuk mengendarai kendaraan di jalan raya. Namun di Kabupaten Manokwari untuk kepengurusan SIM masih tergolong sulit sebab kurang efisien nya sistem yang digunakan. Sehingga untuk meningkatkan efisiensi kepengurusan SIM salah satu cara yang dapat digunakan adalah klasifikasi data dengan metode K-Nearest Neighbors (KNN). Data pada penelitian ini diperoleh dari SATPAS Polresta Manokwari berupa data daftar peserta uji SIM di kota Manokwari. Tujuan utama dari penelitian ini yaitu meningkatkan akurasi dan efisiensi pengelolaan data SIM dengan menggunakan pola dan hubungan antar data berdasarkan prinsip kedekatan. Hasil klasifikasi yang dilakukan mendapat nilai akurasi tertinggi sebesar 68% dan nilai K = 46 dengan model KNN untuk klasifikasi nya adalah golongan SIM berdasarkan umur dan jenis permohonan. Dengan hasil yang telah diperoleh dapat memberi manfaat bahwa jika terdapat data baru yang masuk sistem akan langsung mengetahui masuk ke dalam jenis golongan SIM mana data yang baru saja masuk tersebut.
Edukasi Bahaya Narkoba dan Obat Terlarang di Kalangan Mahasiswa
Saputra, Andi;
Novalia, Vera;
Utariningsih, Wheny;
Zara, Noviana
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 3 (2024): June
Publisher : Yayasan Daarul Huda Kruengmane
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DOI: 10.5281/zenodo.12750422
Penyalahgunaan narkoba dan obat terlarang di kalangan mahasiswa adalah masalah serius yang mempengaruhi aspek kesehatan, akademik, dan sosial mereka. Program edukasi yang komprehensif diperlukan untuk meningkatkan kesadaran mahasiswa tentang bahaya narkoba dan menggalakkan perilaku sehat. Artikel ini membahas implementasi program edukasi tentang bahaya narkoba di sebuah universitas di Kota Lhokseumawe, yang bertujuan untuk memberikan pemahaman yang mendalam mengenai dampak negatif narkoba dan strategi pencegahannya. Metode yang digunakan dalam kegiatan pengabdian kepada masyarakat ini adalah kuliah umum, seminar dan diskusi kelompok terarah. Pada kegiatan ini juga dilaksanakan evaluasi dengan hasil peningkatan pengetahuan peserta, kepuasan peserta serta respon positif peserta terhadap materi yang disampaikan.
Transformation of Character Assessment through ICT Technology: A Study of the Use of Web-Based Platforms
Saputra, Andi;
Musonda, Allan;
Nikolantonakis, Kostas
Interval: Indonesian Journal of Mathematical Education Vol. 2 No. 1 (2024): June
Publisher : Cahaya Ilmu Cendekia Publisher
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DOI: 10.37251/ijome.v2i1.1345
Purpose of the study: The purpose of this study was to determine the perceptions of teachers, students, and parents towards the use of a web-based character assessment system supported by Information and Communication Technology (ICT), and to determine the results of student character using a web-based character assessment system. Methodology: This study uses a quantitative research approach with a descriptive design. The tools used include a perception questionnaire and a web-based character assessment system. Data were collected using a questionnaire for perception data, and character data were collected using a web-based platform for character assessment. Analysis was performed using SPSS for descriptive statistical evaluation. Main Findings: The study found that the majority of teachers (70%), students (68.67%), and parents (76%) rated the web-based character assessment system as very effective. The results showed that most students achieved good or excellent character outcomes, with an average score of 70.0. This demonstrates the system's ability to accurately assess and support students' character development. Novelty/Originality of this study: This study introduces a comprehensive, ICT-enabled, web-based character assessment model that combines real-time data, transparency, and collaboration between schools and families. This study advances existing knowledge by demonstrating the potential of technology to enhance character education, providing a scalable framework for broader educational applications.
Sistem Monitoring Keamanan Berbasis IoT untuk Deteksi Intrusi di Greenhouse
Fauzi, Willy Muhammad;
Ramdana, Adi Dadan;
Pranoto, Syafari Suryo;
Yudha, Fajar;
Saputra, Andi
Power Elektronik : Jurnal Orang Elektro Vol 13, No 3 (2024): POWER ELEKTRONIK
Publisher : Politeknik Harapan Bersama Tegal
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DOI: 10.30591/polektro.v13i3.7593
Keamanan greenhouse menjadi tantangan signifikan dalam industri pertanian modern, terutama karena ancaman pencurian, vandalisme, dan gangguan hewan liar yang dapat mengakibatkan kerugian besar. Sistem keamanan tradisional seperti pagar fisik dan pengawasan manual sering kali terbatas efektivitasnya, memerlukan tenaga kerja berkelanjutan, dan tidak selalu responsif terhadap ancaman secara real-time. Penelitian ini bertujuan untuk mengembangkan Sistem Monitoring Keamanan Berbasis Internet of Things (IoT) yang mampu mendeteksi intrusi di greenhouse secara efisien dan ekonomis. Metode penelitian yang digunakan adalah pendekatan eksperimen dengan menggunakan sensor PIR (Passive Infrared) dan modul ESP32 untuk komunikasi nirkabel. Sistem ini dirancang untuk mengirimkan data secara real-time ke server, dengan output yang dapat dipantau melalui dashboard web serta aplikasi Telegram yang mengirimkan notifikasi langsung kepada pengguna. Penelitian ini melibatkan tahapan perancangan sistem, pengembangan perangkat keras dan lunak, serta pengujian sistem dengan metode Black Box untuk memastikan seluruh fungsi berjalan optimal. Hasil penelitian menunjukkan bahwa sistem ini mampu mendeteksi intrusi dengan tingkat akurasi tinggi, memberikan notifikasi secara cepat, serta memungkinkan pemantauan jarak jauh dengan mudah. Sistem ini efektif dalam meningkatkan keamanan greenhouse dengan biaya yang terjangkau dan mudah diimplementasikan. Penelitian ini berhasil memberikan solusi inovatif yang dapat diandalkan untuk keamanan greenhouse, sekaligus berkontribusi dalam penerapan teknologi IoT yang lebih luas dalam sektor pertanian.
Implementasi Literatur Sejarah Lokal dalam Meningkatkan Hasil Belajar Sejarah Menggunakan Pendekatan CRT di SMA Negeri 2 Palembang
Saputra, Andi;
Hudaidah, Hudaidah;
Wardiyah, Wardiyah
Historis : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Sejarah Vol 9, No 2 (2024): Desember
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM
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DOI: 10.31764/historis.v9i2.26537
Abstrak: Penelitian ini berjudul “Implementasi Literatur Sejarah Lokal dalam Meningkatkan Hasil Belajar Sejarah Menggunakan Pendekatan CRT di SMAN 2 Palembang”. Latar belakang penulisan didasari pada proses pembelajaran sejarah di lingkungan pendidikan yang terasa kering dan kurang menarik, sehingga kurang memberi ruang yang bermakna pada peserta didik dalam memahami proses pembelajaran. Pada penelitian ini peneliti merumuskan bagaimana meningkatkan hasil belajar sejarah pada kelas XII 6 SMA Negeri 2 Palembang dengan muatan materi upaya bangsa Indonesia dalam mempertahankan kemerdekan 1945-1949 menggunakan pendekatan Culturally Responsive Teaching dengan literatur sejarah lokal. Penelitian ini bertujuan untuk meningkatkan hasil belajar dengan menggunakan metode penelitian tindakan kelas (PTK) dan desain format lesson study yang terdiri dari perencanaan, pelaksanaan dan refleksi pada pembelajaran. Desain penelitian ini dilaksanakan dengan dua tahap siklus penelitian. Dari penelitian ini terdapat peningkatan hasil belajar pada 35 peserta didik dikelas XII 6 SMA Negeri 2 Palembang dari sebanyak rata-rata poin soal jawaban benar dari 75.22% meningkat pada rata-rata poin jawaban benar sebanyak 97.22%.Abstract: This study is entitled "Implementation of Local History Literature in Improving History Learning Outcomes Using the CRT Approach at SMAN 2 Palembang". The background of the writing is based on the history learning process in the educational environment that feels dry and less interesting, so that it does not provide meaningful space for students to understand the learning process. In this study, the researcher formulated how to improve history learning outcomes in class XII 6 of SMA Negeri 2 Palembang with the material content of the Indonesian nation's efforts to maintain independence from 1945-1949 using the Culturally Responsive Teaching approach with local history literature. This study aims to improve learning outcomes by using the classroom action research (CAR) method and lesson study format design consisting of planning, implementation and reflection on learning. This research design was carried out with two stages of the research cycle. From this study, there was an increase in learning outcomes in 35 students in class XII 6 of SMA Negeri 2 Palembang from an average of 75.22% correct answer points to an increase in an average of 97.22% correct answer points.
EVALUATING THE BIOCONCENTRATION FACTORS (BCF) AND ESTIMATED DAILY INTAKE (EDI) OF HEAVY METALS IN LIME PLANTS (CITRUS AURANTIFOLIA) IN SMALL SCALE GOLD ORE PROCESSING AREAS
Febriansyah, Febriansyah;
Lijaya, Albadi;
Rukmini, Rukmini;
Amallia, Ra. Hoetary Tirta;
Teristiandi, Novin;
Saputra, Andi;
Soleha, Siti
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 8 No. 1 (2024): Volume 8, Nomor 1, June 2024
Publisher : LPPM Universitas Jambi
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DOI: 10.22437/jiituj.v8i1.32596
Small-scale gold ore processing areas have become a global concern due to their significant contribution to heavy metal pollution. The residual amalgamation process in these areas leads to the accumulation of heavy metals in the environment, which can bioaccumulate in living organisms. This study focuses on the lime plant (Citrus aurantifolia), commonly found in small-scale gold ore processing areas, particularly in Sukamenang village. The research aims to assess the Bioconcentration Factor (BCF) and Estimated Daily Intake (EDI) of heavy metals in lime plants to evaluate the risk to residents who consume them. Samples were collected using random sampling and analyzed with an Atomic Absorption Spectrophotometer (AAS) and a mercury analyzer. The results indicate that Citrus aurantifolia has a BCF value of less than 1 (<1), classifying it as an excluder plant, effectively preventing heavy metals from entering its upper parts and allowing it to thrive in polluted environments. However, the consumption of these plants poses health risks. The study highlights the Reference Dose (RfD) values for heavy metals: Cu at 4.0 x 10^-2 (0.008), Fe at 0.7, and Hg at 0.0001, as recommended by the United States Environmental Protection Agency (USEPA) in 2011. Heavy metals such as Fe, Cu, and Hg in the lime plants indicate potential adverse health effects due to their toxicity. This research underscores the necessity for monitoring and mitigating heavy metal pollution in small-scale gold ore processing areas to protect public health and the environment.
Peningkatan Pendidikan Siswa/i SD, SMP dan Pemberdayaan Sampah Pesisir Kampung Usaha Jaya, Misool Timur, Kabupaten Raja Ampat
Saputra, Andi;
Jauhari, Ahmad
Al-Khidmah : Jurnal Pengabdian dan Pendampingan Masyarakat Vol. 3 No. 2 (2023): Al-Khidmah: Jurnal Pengabdian dan Pendampingan Masyarakat
Publisher : LPPM IAIN Sorong
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DOI: 10.47945/al-khidmah.v3i2.1419
Dalam sebuah pengabdian yang dilakukan di Desa Usaha Jaya, Misool Timur, Kabupaten Raja Ampat mempunyai tujuan untuk memberikan kontribusi secara langsung melalui tindakan yang ada di lapangan terkait dengan peningkatan pendidikan dan pemberdayaa sampah yang ada di Desa Uasaha Jaya agar menjadi sebuah daerah yang berkembang dan maju kedepannya. Hal ini merujuk bagaimana penyikapan masyarakat terhadap kurangnya pemberdayaan sampah dengan budaya membuang sampah di pesisir pantai. Dengan menggunakan hasil dalam metode pengabdian yang digunakan, peneliti dapat melakukan pengabdian dengan sangat baik dengan salah satunya memberikan sebuah tindakan seperti bergerak langsung di lokasi penelitian. Dengan memperhatikan pola budaya masyarakat peneliti harus memperhatikan bgaimana agar membuat perubahan demi perkembangan suatu daerah. Hal ini agar dapat memberikan pemahaman dan edukasi terhadap masyarakat bagaimana pentingnya suatu pendidikan dan memberikan pemahaman atau edukasi terhadap bagaimana pemberdayaan sampah pesisir khsusnya di kampung Usaha Jaya, Misool Timur, Kabupaten Raja Ampat tersebut.
Praktik Digitalisasi Koleksi Perpustakaan Perguruan Tinggi di Indonesia Tahun 2017 s.d. 2022
Saputra, Andi;
Desriyeni, Desriyeni
Media Pustakawan Vol. 31 No. 2 (2024): Agustus
Publisher : Perpustakaan Nasional
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DOI: 10.37014/medpus.v31i2.5285
Digitalization is one of the methods carried out to develop library collections. This study aims to evaluate the digitization practices carried out in university libraries in Indonesia by understanding the types of collections and the purpose of implementing digitization projects, the procedures and stages of digitalization that are carried out, as well as the obstacles found in carrying out digitalization projects. The data were evaluated qualitatively in the form of a literature study. The data source comes from the results of previous research on digitization projects in ten domestic university libraries, which were carried out in the period from 2017 to 2022. The results found that the gray literature collection (student final project) is the most widely transferred type of collection besides the book collection. The main goal is to improve access and dissemination of information. Meanwhile, the process and stages of digitization that are passed are not much different between university libraries that are used as research samples. The difference lies in the handling of collections after the digitization process is completed, which includes storage, access management, and preservation. Several challenges are faced in the digitalization process, such as budget limitations, lack of facilities and infrastructure, and limited staff abilities and knowledge about digitalization. The conclusion is that most universities are weak in planning and do not have a clear policy for carrying out digitalization projects, which is the cause of various obstacles during the digitalization project.
Enhancing Student Preparedness Through Disaster Simulation On Campus
Saputra, Andi;
Novalia, Vera;
Utariningsih, Wheny;
Zara, Noviana
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 9 (2024): Desember
Publisher : Yayasan Daarul Huda Kruengmane
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DOI: 10.5281/zenodo.14635871
This community service program aims to enhance student preparedness in facing disasters through the implementation of disaster simulations on campus. In an era marked by the increasing frequency and intensity of natural disasters, it is crucial for students as the younger generation to possess adequate knowledge and skills related to disaster mitigation and response. The methods used in this program include theoretical education, practical training, and disaster simulation involving realistic scenarios. The results of the program indicate a significant improvement in students' knowledge, skills, and awareness regarding disasters. The simulation also strengthens coordination among students, faculty, and other stakeholders in handling emergency situations. Thus, this program makes a tangible contribution to creating a disaster-resilient campus environment.
Enhancing Student Preparedness Through Disaster Simulation On Campus
Saputra, Andi;
Novalia, Vera;
Utariningsih, Wheny;
Zara, Noviana
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 9 (2024): Desember
Publisher : Yayasan Daarul Huda Kruengmane
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DOI: 10.5281/zenodo.14635871
This community service program aims to enhance student preparedness in facing disasters through the implementation of disaster simulations on campus. In an era marked by the increasing frequency and intensity of natural disasters, it is crucial for students as the younger generation to possess adequate knowledge and skills related to disaster mitigation and response. The methods used in this program include theoretical education, practical training, and disaster simulation involving realistic scenarios. The results of the program indicate a significant improvement in students' knowledge, skills, and awareness regarding disasters. The simulation also strengthens coordination among students, faculty, and other stakeholders in handling emergency situations. Thus, this program makes a tangible contribution to creating a disaster-resilient campus environment.