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Bagus Hikmawan Hikmawan
Akademi Komunitas Negeri Pacitan
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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IMPLEMENTASI METODE K-MEANS UNTUK PENGELOMPOKAN DATA JAMAAH PADA BIRO UMROH JABAL RAHMAH PACITAN Melinda Yunitasari Yunitasari; Tamara Maharani Maharani; Bagus Hikmahwan Hikmahwan
KLIK- KUMPULAN JURNAL ILMU KOMPUTER Vol 9, No 1 (2022)
Publisher : Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/klik.v9i1.402

Abstract

Currently, religious tourism, especially for Hajj and Umrah, is in great demand by the public because it offers a variety of package facilities according to the economic conditions of the congregation. Diverse congregational data is the basis for this research to find new knowledge as a marketing strategy to find out which packages are most interested in pilgrims in the future.The case study of this research is in the Bureau of Jabal Rahmah Pacitan. This study uses K-Means clustering which is one of the techniques in data mining for unsupervised modeling and method of grouping data by partition. Attributes used in data processing include age, gender, marital status, year of registration, and packages chosen by the congregation. Data processing is assisted using the WEKA application. The results of this study obtained data/cluster A with 83 people or 55% and cluster B with 45 people or 45% of 151 records. So by using the K-Means method, it can be concluded that package A is the most favorite package or the most desirable.Keywords: Clustering, Data Mining, K-Means, WEKA, Umrah. Saat ini perjalanan wisata religi khususnya untuk ibadah haji dan umroh banyak diminati masyarakat karena menawarkan berbagai macam fasilitas paket sesuai kondisi ekonomi jamaah. Data jamaah yang beragam menjadi landasan pada penelitian ini untuk menemukan pengetahuan yang baru sebagai strategi pemasaran guna mengetahui paket yang paling diminati jamaah dimasa yang akan datang.Studi kasus penelitian ini di Biro Jabal Rahmah Pacitan. Penelitian ini menggunakan K-Means clustering yang merupakan salah satu teknik pada data mining untuk pemodelan unsupervised dan metode pengelompokkan data secara partisi. Atribut yang digunakan dalam pengolahan data meliputi usia, jenis kelamin, status pernikahan, tahun daftar, dan paket yang dipilih jamaah. Pengolahan data dibantu menggunakann aplikasi WEKA. Hasil dari penelitian ini diperoleh data/cluster A dengan 83 orang atau 55% dan cluster B dengan 45 orang atau 45% dari 151 record. Sehingga dengan menggunakan metode K-Means dapat disimpulkan bahwa paket A merupakan paket terfavorit atau yang paling diminati. Kata kunci: Clustering, Data Mining, K-Means, WEKA, Umroh.
KLASIFIKASI DATA LULUSAN SMPN 3 TULAKAN MENGGUNAKAN METODE NAÏVE BAYES Lesta Lia Regitaningtyas; Tamara Maharani Maharani; Bagus Hikmawan Hikmawan
KLIK- KUMPULAN JURNAL ILMU KOMPUTER Vol 9, No 1 (2022)
Publisher : Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/klik.v9i1.403

Abstract

Alumni of junior high school students have a fairly diverse distribution of data. With a case study at SMP Negeri 3 Tulakan, the basis for this research is to predict the distribution of junior high school graduates in the following year. The data mining process is assisted by the WEKA application. The classification used is the nave Bayes classification using the test training set mode and cross validation folds 10. The results of this study from the test training set mode got Correctly Classified 83.2787% and Incorrectly Classified 16,7213% while in cross validation it got Correctly Classified 81.3115% and Incorrectly Classified 18.6885%. The percentage of accuracy value shows the effectiveness of the Admissions dataset applied to the Naïve Bayes Classification method which reaches 80%. The results of this study indicate that the data classification using Naïve Bayes has an accuracy level that is close to accurate.Keywords: data mining, Naive Bayes classification, student data, WEKA applicationAlumni siswa SMP memiliki persebaran data yang cukup beragam. Dengan studi kasus di SMP Negeri 3 Tulakan, menjadikan landasan pada penelitian ini untuk memprediksi persebaran lulusan Sekolah Menengah Pertama pada tahun selanjutnya. Proses data mining dibantu oleh aplikasi WEKA. Adapun klasifikasi yang digunakan adalah klasifikasi naïve bayes dengan menggunakan mode test training set dan cross validation folds 10. Hasil dari penelitian ini dari mode test training set mendapat sebesar Correctly Classified 83.2787% dan Incorrectly Classified 16.7213% sedangkan pada cross validation mendapat sebesar Correctly Classified 81.3115% dan Incorrectly Classified 18.6885%. Nilai persentase akurasi menunjukkan efektifitas dataset Admissions yang di terpkan pada metode Naive Bayes Classification yang mencapai 80%. Dari hasil penelitian ini menunjukkan bahwa klasifikasi data menggunakan Naive Bayes memiliki tingkat akurasi yang mendekati akurat.Kata kunci: data mining, klasifikasi naïve bayes, data siswa, aplikasi WEKA.
Monitoring Data Real Time Sederhana Dari Hand Washer Portable Dengan Energy Solar Panel Nugroho, Berto Yusuf; wan, Bagus Hikmah; Sasongko, Anggit Bayu
AutoMech : Jurnal Teknik Mesin Vol 2, No 01 (2022): Mei
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jtm.v2i01.5164

Abstract

Sanitasi cuci tangan menjadi kewajiban pada kondisi tatanan kehidupan baru saat ini, jumlah sanitasi pada daerah dengan kondisi sumber air bersih yang kurang mencukupi akan mengakibatkan berkurangnya standart kebersihan sanitasi yang baik, Handwasher Portable dengan energi matahari dapat digunakan sebagai alternative dengan pola kerja ketika ada pergerakan objek pada kran cuci tangan kemudian sensor memberikan triger kepada relay untuk pompa air hidup dan diatur dengan timer sebesar 5.33 detik, dan dihitung selama rata rata 5 jam dengan jumlah pemakaian washer portable rata rata sebesar 860,392 detik/8 jam, atau sekitar 2,3 Jam total pemakaian dengan energy penggunaan komponen sebesar 56 Watt, sedangkan energy yang mampu disupplay oleh batterai sebesar 576 Watt selama 10,28 Jam maka Washer Portable dapat bekerja secara maksimal sesuai kebutuhan.
Training on the Use of Digital Learning Media (DGMATH and DGDL) for Elementary and Middle School Teacher in Pacitan Regency Yuniarti, Dwi Ariani Finda; Hikmahwan, Bagus; Fu’adi, Anwar; Putra, Berlian Juliartha Martin; Nugroho, Berto Yusuf
International Journal of Public Devotion Vol 8, No 1 (2025): January - July 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v8i1.6353

Abstract

Education plays a vital role in a nation's progress, particularly in the digital era, which demands the integration of technology into teaching and learning processes. Digital-native generations, such as Generation Z and Alpha, who are familiar with technology, require a learning approach based on digital tools. However, in Pacitan Regency, the implementation of digital learning media faces challenges such as inadequate facilities, limited training and low digital literacy among teachers. This study aims to enhance teachers' competencies through training in the use of digital learning applications, namely DGMATH (Digital Mathematics) and DGDL (Digital Differentiation Learning). DGMATH is an Android-based application designed for elementary school students, offering mathematics content in an interactive educational game format.DGDL, a web-based application, supports differentiated learning,  enabling teachers to adapt materials   to students' individual needs. Both applications have been tested and proven to increase students' motivation and learning outcomes.  The training was conducted at AKN Pacitan, involving 30 elementary and junior high school teachers. Evaluation results showed that all four trainin indicators—content, facilitator quality, facilities, and benefits—received scores above 80%, indicating the effectiveness of the training. Participants reported increased confidence in utilizing technology to create interactive and meaningful learning experiences. This training contributes to improving the quality of education by empowering teachers with digital literacy skills. Recommendations include sustaining the training program, developing application features, and expanding participant outreach to support the transformation of technology-based education in remote areas like PacitanPelatihan Penggunaan Media Pembelajaran Digital (DGMATH dan DGDL) bagi Guru SD dan SMP di Kabupaten PacitanABSTRAKPendidikan berperan vital dalam kemajuan bangsa, terutama di era digital yang menuntut integrasi teknologi dalam proses belajar mengajar. Generasi digital  native  seperti  Generasi  Z  dan  Alpha  yang akrab dengan teknologi memerlukan pendekatan pembelajaran berbasis digital. Namun, di Kabupaten Pacitan, implementasi media pembelajaran digital masih terkendala kurangnya fasilitas, minimnya pelatihan, dan rendahnya literasi digital guru. Penelitian ini bertujuan meningkatkan kompetensi guru melalui pelatihan penggunaan aplikasi pembelajaran digital, yaitu DGMATH (Digital Matematika) dan DGDL (Digital Differentiation Learning). DGMATH adalah aplikasi berbasis Android yang dirancang untuk siswa SD, menghadirkan materi matematika dalam format game edukatif yang interaktif. DGDL, berbasis web, mendukung pembelajaran berdiferensiasi, memudahkan guru menyesuaikan materi sesuai kebutuhan siswa. Kedua aplikasi ini telah diuji dan terbukti meningkatkan motivasi serta hasil belajar siswa. Pelatihan dilaksanakan di AKN Pacitan dengan partisipasi 30 guru SD dan SMP. Hasil evaluasi menunjukkan keempat indikator pelatihan, yakni materi, kualitas fasilitator, fasilitas, dan manfaat, memperoleh nilai >80%, menunjukkan efektivitas pelatihan. Peserta  merasa  lebih  percaya diri  dalam memanfaatkan  teknologi  untuk menciptakan pembelajaran interaktif dan bermakna. Pelatihan ini berkontribusi pada peningkatan kualitas pendidikan  melalui  pemberdayaan  guru  dalam literasi digital. Keberlanjutan pelatihan, pengembangan fitur aplikasi, serta perluasan jangkauan peserta menjadi rekomendasi untuk mendukung transformasi pendidikan berbasis teknologi di daerah terpencil seperti Pacitan.Kata Kunci :DGMATH; Pembelajaran Diferensiasi; Media Pembelajaran Digital
Digital Differentiated Learning: A Web-Based Educational Innovation for Pacitan Hikmahwan, Bagus; Yuniarti, Dwi Ariani Finda; Putra, Berlian Juliartha Martin; Fu'adi, Anwar; Nugroho, Berto Yusuf
International Journal of Multi Discipline Science (IJ-MDS) Vol 8, No 1 (2025): Volume 8 Number 1 February 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ij-mds.v8i1.6317

Abstract

Technology has the potential to improve the quality and effectiveness of education, especially in remote areas. In Pacitan Regency, East Java, the challenges include limited educational resources and a lack of teaching methods capable of accommodating the diverse needs of students. This gap may impact educational quality, particularly for students with varying levels of understanding and interest. This study aims to design and develop the DGDL (Digital Differentiated Learning) to support differentiated learning in primary and junior high schools in Pacitan. The research employed a development research method, following a systematic approach to designing, developing, and evaluating the DGDL application. The process involved requirement analysis, system design, implementation using PHP, and iterative testing. The development process involved collaboration with the Pacitan Regency Education Office and several local primary and junior high schools. The application was tested through a series of trials involving representative teachers from these schools. Feedback from 17 respondents showed an average score of 4.43 on a scale of 1 to 5, this application was evaluated based on four key aspects: functionality, usability, security, and system performance indicating a high level of appreciation for the application's benefits. This application had proven to be an innovative and relevant solution to address educational challenges in Pacitan, particularly in promoting equitable understanding and enhancing learning quality for all students. Furthermore, future development is expected to adapt the application to various dynamic field conditions and improve its effectiveness in other remote areas.
Aplikasi Makanan Sehat bagi Penderita Hipertensi Berbasis Android Berlian Juliartha Martin Putra; Bawani, Rinun Sri; Hikmahwan, Bagus
Jurnal Ilmu Komputer dan Multimedia Vol. 1 No. 1 (2024): ILKOMEDIA Edisi Juni 2024
Publisher : Akademi Komunitas Negeri Putra Sang Fajar Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46510/ilkomedia.v1i1.9

Abstract

Hipertensi atau tekanan darah tinggi adalah suatu keadaan dimana tekanan darah sistolik ≥ 140 mmHg dan atau tekanan darah  diastolik ≥ 90 mmHg. Kondisi ini berbahaya karena bisa menyebabkan komplikasi kesehatan yang parah  bahkan kematian. Penyebab sering kambuhnya penyakit hipertensi selain stress atau beban pikiran yaitu tidak menjaga makanan atau ketidaktahuan makanan apa saja yang harus dikonsumsi. Berdasarkan alasan tersebut peneliti merancang sebuah aplikasi kumpulan resep makanan bagi penderita hipertensi berbasis android. Tujuan penelitian ini yaitu merancang dan membangun aplikasi menu makanan sehat bagi penderita hipertensi berbasis android untuk memudahkan pencarian resep makanan sehat khususnya bagi penderita hipertensi agar tidak salah mengkonsumsi makanan sehingga penderita tidak sering kambuh. Metode perancangan aplikasi ini meliputi perancangan user, admin, interface, perancangan database, perancangan sistem dan pembuatan sistem. Perancangan aplikasi yang ditampilkan dalam sistem ini menggunakan Android Studio, dan bahasa pemrograman Java. DBMS menggunakan MySQL yang terletak pada server. Request ke server menggunakan volley dengan cara mengirimkan url dan data dalam bentuk map (key, value), dimana pertukaran data dalam bentuk Json. Aplikasi makanan sehat bagi penderita hipertensi berbasis android berhasil berjalan sesuai dengan pengujian dan berhasil berjalan dengan baik.
ANALISIS, DESAIN, DAN PENGEMBANGAN PURWARUPA APLIKASI KATALOG DAN ITINERARY PAKET WISATA (JANENAKE SOLUSI WISATA) PT. IMPRESSO CREATIVE PACITAN Prianggono, Agus; Putra, Berlian Juliartha Martin; Ariani Finda Yuniarti, Dwi; Hikmahwan, Bagus; Fu'adi, Anwar
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 3S1 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i3S1.7861

Abstract

Industri pariwisata terus berkembang pesat, menuntut inovasi dalam cara penyampaian informasi kepada calon wisatawan. PT. Impresso Creative Pacitan melihat peluang untuk memanfaatkan teknologi digital guna meningkatkan layanannya dengan menyajikan informasi paket wisata dan itinerary wisata yang nantinya terhubung dengan whatsapp admin sehingga dapat meningkatkan jasa di bidang layanan wisata dan kuliner PT. Impresso Creative Pacitan, namun hingga saat ini PT. Impresso Creative Pacitan belum memiliki aplikasi katalog dan itinerary paket wisata tersebut. Pada penelitian ini dikembangkan aplikasi (Janenake Solusi Wisata). Pengembangan aplikasi ini menggunakan metode Software Development Life Cycle (SDLC), desain antarmuka menggunakan Figma, dan pengembangan website front end dengan teknologi HTML, CSS, JavaScript dan framework laravel. Sistem yang dikembangkan mencakup fitur home, paket wisata, jejak wisata, katalog wisata, itinerary, dan kontak kami. Adanya aplikasi (Janenake Solusi Wisata) dapat meningkatkan layanan PT. Impresso Creative Pacitan dengan menyediakan katalog dan itinerary paket wisata yang menyajikan informasi dan pemesanan bagi customer.
Rancangan dan Implementasi Aplikasi Kepramukaan “Strong Scout” Berbasis Android Wicaksono, Ridho Satrianie; Putra, Berlian Juliartha Martin; Hikmahwan, Bagus
Journal of Electrical, Electronic, Mechanical, Informatic and Social Applied Science Vol. 1 No. 1 (2022): Juni 2022
Publisher : Unit Penelitian, Pengabdian Kepada Masyarakat dan Penjamnan Mutu Akademi Komunitas Negeri Pacitan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58991/eemisas.v1i1.7

Abstract

Scouting is one of the extracurricular activities that exist from elementary school, junior high school, high school, vocational high school, to college level. Scouts themselves are extras who have an active role in educating character, having a nationalist, leader, social and community spirit. There is some scouting material that is quite a lot for scout members to learn. Therefore, the Android-based “Strong Scout” scouting application is expected to increase interest and members of the scout extracurricular activities themselves in learning. This application is designed using the waterfall method. System design using erd, dfd and activity diagrams. The system uses a sqlite DBMS and is based on Android. This research resulted in an application that can be run according to the menu and its function, starting from the material, practice questions and the process. This android-based scouting application can make it easier for members in scouting activities and can increase the interest of students to take scout extracurricular activities.
Analisa dan Rancangan Sistem Informasi Inventori Toko dengan UML dan EER Putra, Berlian Juliartha Martin; Fu'adi, Anwar; Hikmahwan, Bagus
Journal of Electrical, Electronic, Mechanical, Informatic and Social Applied Science Vol. 3 No. 2 (2024): Desember 2024
Publisher : Unit Penelitian, Pengabdian Kepada Masyarakat dan Penjamnan Mutu Akademi Komunitas Negeri Pacitan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58991/hv59fn30

Abstract

Suatu toko yang memiliki banyak cabang biasanya memiliki Gudang sebagai tempat penyimpanan barang-barang. Pendataan barang masuk pada Gudang dan penyaluran barang-barang ke cabang toko-toko memerlukan pendataan yang akurat dan cepat. Saat ini masih ada Gudang yang pendataannya masih manual. Pendataan yang manual memiliki kelemahan yaitu terjadi data hilang, data duplikat, data tidak akurat, kesulitan pencarian barang, kesulitan dalam hal pendataan transaksi, pelaporan dan sebagainya. Pada penelitian ini diajukan analisa dan rancangan sistem informasi inventori pada toko yang memiliki banyak cabang. Penelitian dimulai dari pengumpulan data dan studi literature, analisa kemudian perancangan sistem. Penelitian ini menghasilkan analisa sistem informasi inventori berupa use case diagram dan activity diagram serta rancangan berupa Enhanced Entity Relationship dan Class Diagram. Analisa dan rancangan sistem informasi inventori dapat digunakan untuk diimplementasikan ke sistem informasi inventori yang pendistribusiannya disalurkan ke cabang toko-toko dari Gudang tersebut.
Mendeteksi Objek Bulat Secara Real-Time Menggunakan Model Warna HSV Berbasis Android Hikmahwan, Bagus; Fu’adi, Anwar; Putra, Berlin Juliartha Martin; Nugroho, Berto Yusuf
Journal of Electrical, Electronic, Mechanical, Informatic and Social Applied Science Vol. 3 No. 1 (2024): Juni 2024
Publisher : Unit Penelitian, Pengabdian Kepada Masyarakat dan Penjamnan Mutu Akademi Komunitas Negeri Pacitan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58991/eemisas.v3i1.51

Abstract

An object has distinct characteristics, particularly in terms of shape and color. The use of color in object measurement is common but still has drawbacks, especially if the object is not exposed to sufficient lighting, which can reduce accuracy. In detecting circular objects, we can utilize HSV color elements and the object's shape to measure its roundness. Roundness is a crucial characteristic in various applications such as manufacturing, agriculture, and medical technology. However, accurate and fast roundness measurement often requires specialized, expensive, and complex equipment. This research uses image processing technology and color analysis to address these challenges. We developed an Android-based application that utilizes the commonly used smartphone camera to identify objects based on color changes along the object's contour. To detect roundness, we also use the Circle Hough Transform, which is frequently employed to efficiently detect round objects. Measurements are performed in real-time, allowing users to obtain results quickly and accurately. Testing results show that this method can provide consistent and relatively accurate outcomes compared to conventional methods. The main advantage of this research is its ability to detect the roundness of objects without requiring expensive specialized equipment. By using smartphones that many people already own, this application has the potential to be applied in various industries and applications that require quick and accurate roundness measurements. Overall, this research successfully developed an innovative method to detect round objects in real-time based on the Android platform. This method has the potential to reduce the cost and complexity of roundness measurement, offering an alternative that is more accessible and easier to implement in various contexts.
Co-Authors Abadi, Fajar Agus Prianggono Ariani Finda Yuniarti, Dwi Bawani, Rinun Sri Berto Yusuf Nugroho Fu'adi, Anwar Fu’adi, Anwar Lesta Lia Regitaningtyas Melinda Yunitasari Yunitasari Munir, Mochamad Syahrul Putra, Berlian Juliartha Martin Putra, Berlin Juliartha Martin Ridho Satrianie Wicaksono Sasongko, Anggit Bayu Tamara Maharani Wicaksono, Ridho Satrianie Yuniarti, Dwi Ariani Finda