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All Journal Jurnal Ilmiah Merpati (Menara Penelitian Akademika Teknologi Informasi) Jurnal Nalar Pendidikan Techno.Com: Jurnal Teknologi Informasi Jurnal Edukasi dan Penelitian Informatika (JEPIN) Sistemasi: Jurnal Sistem Informasi Jurnal Khatulistiwa Informatika Jusikom : Jurnal Sistem Komputer Musirawas JUTIM (Jurnal Teknik Informatika Musirawas) Jurnal Teknologi Informasi MURA JURNAL PENDIDIKAN TAMBUSAI JUSIM (Jurnal Sistem Informasi Musirawas) Jurnal Sistem Informasi Kaputama (JSIK) JE (Journal of Empowerment) JATI (Jurnal Mahasiswa Teknik Informatika) JTIK (Jurnal Teknik Informatika Kaputama) Jurnal Generic JUSTIAN - Jurnal Sistem Informasi Akuntansi JUSTIN (Jurnal Sistem dan Teknologi Informasi) Ilmu Komputer untuk Masyarakat Jurnal Sains dan Teknologi Jurnal Penelitian dan Pengabdian Masyarakat Jotika Ladang Artikel Ilmu Komputer Jurnal Teknologi Informasi Mura Indonesian Journal of Social Development Jurnal Pengabdian Masyarakat Unama Jurnal Agroindustri Berkelanjutan Indonesian Community Service Journal of Computer Science
Wahyu Nugraha
Universitas Bina Sarana Informatika
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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THE INFLUENCE OF MICROLEARNING AND THE FLIPPED CLASSROOM MODEL ON PHYSICS LEARNING OUTCOMES OF SMK KESEHATAN TERPADU MEGA REZKY MAKASSAR Nugraha, Wahyu; H, Nurhikmah; Febriati, Farida
JURNAL NALAR PENDIDIKAN Vol 13, No 1 (2025): JURNAL NALAR PENDIDIKAN
Publisher : Lembaga Penelitian Mahasiswa Penalaran UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jnp.v1i1.70323

Abstract

This study examines the effects of Microlearning and Flipped Classroom, both individually and interactively, on physics learning outcomes at SMK Kesehatan Terpadu Mega Rezky Makassar. Using a quasi-experimental nonequivalent control group design, 69 students from four classes were involved. Data collection includes observation, tests, and documentation, analyzed through normality, homogeneity, paired t-test, and two-way ANOVA. Results show that microlearning with short videos significantly improves learning outcomes (p = 0.002) due to its concise and accessible material. The Flipped Classroom model also has a significant effect (p = 0.000) by promoting independent study and active classroom discussions. Two-way ANOVA indicates a significant interaction (p = 0.023) between both methods, with their combination yielding the highest learning improvement. This study concludes that both Microlearning and Flipped Classroom significantly enhance learning outcomes and interact positively to optimize student performance.
Image Clustering Optimization: A Comparison of Single vs Hybrid Feature Extraction Technique Arum, Akhiar Wista; Rini, Dian Palupi; Dzaky, Dewa Sheva; Syamsidi, Iman Carrazzi; Arrizal, Affandi; Zikri, Anharul; Nugraha, Wahyu
Generic Vol 17 No 1 (2025): Vol 17, No 1 (2025)
Publisher : Fakultas Ilmu Komputer, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18495/generic.v17i1.236

Abstract

In image processing, clustering techniques aim to group images into distinct classes. These methods utilize feature extraction, the first step toward pattern recognition, and analyze unprocessed data to derive valuable information. The impact of various feature extraction methods on the clustering outcomes is the focus of this research study. In this case, the issue to answer is: does the use of different feature extraction methods affect the effectiveness of clustering? The featured methods of extraction in this study are Histogram of Oriented Gradients, Local Binary Patterns, and HOG-LBP. These methods were used in conjunction with the Self-Organizing Map and K-means. The results show that LBP with K-Means gives exceptionally effective results with silhouette value 0.3615, a Davies-Bouldin index of 0.8128, and a Calinski–Harabasz index of 51940.5105. These results confirm the effectiveness of the extraction method used and the clustering algorithm. Like the other methods of extraction, the dependability of effectiveness centers on the capability of the feature selection algorithm’s ability to differentiate the dataset. This is one of the feature extraction challenges for image clustering in large datasets – the focus is on feature extraction and the need for precise definition is critical.
MENINGKATAN LITERASI DIGITAL SISWA SMA MELALUI PELATIHAN DIGITAL SKILL DAN ETIKA DIGITAL UNTUK PENGGUNAAN TEKNOLOGI YANG BIJAK DAN PRODUKTIF saputra, chindra; Bustami, M. Irwan; Sika, Xaverius; Nehemia Toscany, Afrizal; Nugraha, Wahyu; Jumersyah Pratama, Raka
Jurnal Pengabdian Masyarakat UNAMA Vol 4 No 1 (2025): JPMU Volume 4 Nomor 1 April 2025
Publisher : LPPM Universitas Dinamika Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33998/jpmu.2025.4.1.2192

Abstract

Kemajuan teknologi digital telah membawa perubahan signifikan dalam berbagai aspek kehidupan, terutama di kalangan generasi muda. Literasi digital menjadi keterampilan penting yang harus dimiliki siswa untuk menghadapi era digital. Program Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk meningkatkan literasi digital siswa SMA N 4 Tanjung Jabung Timur melalui pelatihan keterampilan digital dan etika digital. Pelatihan ini berfokus pada penguasaan teknologi kecerdasan buatan (AI) dan penerapan prinsip-prinsip etika dalam penggunaan teknologi. Program ini melibatkan 32 siswa kelas XII SMA N 4 Tanjung Jabung Timur dengan pendekatan teoritis dan praktis. Berdasarkan data, di Provinsi Jambi terdapat 440 SMA/SMK, namun hanya 12 sekolah yang telah mendapatkan program literasi digital. SMA N 4 Tanjung Jabung Timur termasuk salah satu sekolah yang baru pertama kali menerima pelatihan ini. Hasil kegiatan menunjukkan peningkatan pemahaman peserta mengenai konsep literasi digital, terutama dalam aspek keterampilan digital dan etika digital. Pelatihan ini diharapkan menjadi langkah awal untuk menjalin kerja sama berkelanjutan antara universitas dan sekolah dalam memperluas penyebaran literasi digital di wilayah Jambi.
PENGARUH PENAMBAHAN KARAGENAN TERHADAP SIFAT FISIKOKIMIA DAN SENSORI YOGHURT RASA PISANG AMBON Nugraha, Wahyu; Koesoemawardani, Dyah; Nurainy, Fibra; Rizal, Samsul
Jurnal Agroindustri Berkelanjutan Vol. 1 No. 2 (2022)
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v1i2.6364

Abstract

Yoghurt rasa pisang ambon merupakan varian rasa yoghurt. Penambahan buah mengakibatkan tekstur yoghurt berair sehingga membutuhkan bahan penstabil. Penelitian ini bertujuan mendapatkan konsentrasi karagenan yang menghasilkan yoghurt rasa pisang ambon dengan sifat fisikokimia dan sensori yoghurt buah pisang ambon sesuai SNI 2981:2009. Penelitian ini menggunakan metode Rancangan Acak Kelompok Lengkap (RAKL) dengan faktor tunggal yaitu konsentrasi karagenan pada taraf K0 (tanpa penambahan karagenan), K1 (0,1%), K2 (0,2%), K3 (0,3%), K4 (0,4%), K5 (0,5%) b/v. Data yang diperoleh dianalisis secara statistik menggunakan uji Barllet dan Tukey lalu dilanjutkan dengan uji ANOVA dan uji BNT pada taraf 5%. Masing-masing sampel dari setiap ulangan diuji sensori, fisik, dan kimia. Hasil penelitian ini menghasilkan yogurt plain terbaik pada penambahan karagenan sebesar 0,5% b/v (K5) dengan kriteria sineresis 39,61%, viskositas 2,28 cps, total asam 0,56%, TPT 12,60⁰brix, kadar abu 0,38%, kadar protein 3,81%, kadar lemak 2,37%, total BAL 8,94 log cfu/mL, kekentalan yoghurt kental (4,26), serta sensori hedonik agak disukai panelis.
Webinar dan Workshop : From Zero to Hero with KNIME: Introduction to Machine Learning Workflows & Storytelling with Data Using Looker Studio Pratama, Renaldi; Ramadhan, Atthilla Sulthan; Putri, Khansa Aqilla; Nugraha, Wahyu; Fahmi, Sonny; Meilina, Poppy; Jumail, Jumail; Adharani, Yana; Ambo, Siti Nurbaya; Mujiastuti, Rully
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Abstract

Perkembangan analisis data dan kecerdasan buatan membuka peluang baru dalam pengolahan informasi dan pengambilan keputusan berbasis data. Namun, kompleksitas teknologi ini menimbulkan tantangan bagi banyak profesional dan mahasiswa dalam menguasainya. Untuk mengatasi hal tersebut, kami mengadakan webinar dan workshop berjudul "From Zero to Hero with KNIME: Introduction to Machine Learning Workflows & Storytelling with Data Using Looker Studio". Kegiatan ini dilaksanakan dengan metode pemaparan materi melalui Webinar dan dilanjutkan dengan Workshop praktis. Evaluasi kepuasan peserta dilakukan melalui kuisioner yang menunjukkan respon positif terhadap pemateri dan materi yang disampaikan. Hasil menunjukkan bahwa kegiatan berjalan sukses, dibuktikan dengan partisipasi dari 40 peserta dari berbagai latar belakang. Peserta mengisi Post-Test yang menunjukkan pemahaman yang baik terhadap materi, dengan rata-rata skor 85%. Feedback yang didapatkan dari peserta menunjukkan 61,5% merasa puas dan 38.5% merasa sangat puas dengan kegiatan ini. Kombinasi ML, KNIME, dan Google Looker Studio terbukti menawarkan pendekatan yang efektif untuk menganalisis data kompleks dan menyajikannya secara mudah dipahami.
Perancangan Sistem Informasi Pegawai Kontrak Pada Pemerintah Kota Jambi Nugraha, Wahyu; Febrianto, Feri; Yani, Herti; Hassandi, Irfan
Jurnal Sains dan Teknologi (JSIT) Vol. 5 No. 1 (2025): Januari-april
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v5i1.2580

Abstract

The rapid development of Information and Communication Technology (ICT) has significantly impacted various aspects of human life, including governance. The City of Jambi, with an area of 205.58 km², manages approximately 7,147 Civil Servants (ASN) and 3,543 Contract Employees across various agencies. Human resource services in the city are managed by the Regional Civil Service and Human Resource Development Agency of Jambi City. Despite having a human resource management system in place, the current data collection process is still done manually using Microsoft Excel, which hampers data processing efficiency, causes frequent data duplication, and complicates reporting. To address these issues, this study aims to design a web-based Contract Employee Information System, which is expected to improve data accuracy and facilitate the management of employee information, both for ASN and Non-ASN employees. This system is anticipated to enhance the efficiency of data collection, storage, and reporting, while also supporting faster and more accurate decision-making in Jambi City Government
PENGABDIAN KEPADA MASYARAKAT MENGENAI PEMANFAATAN SISTEM INFORMASI PENJUALAN RUMAH BERSUBSIDI BERBASIS ONLINE Syarif, Muhamad; Latifah, Latifah; Ardiyansyah, Ardiyansyah; Nugraha, Wahyu
JE (Journal of Empowerment) Vol 2, No 2 (2021): DESEMBER
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/je.v2i2.1848

Abstract

ABSTRAKPenerapan sistem informasi berbasis komputer yang belum sepenuhnya optimal diterapkan pada PT. Jiwa Properti Indah seperti pencatatan administrasi, pembuatan laporan pemesanan rumah, pencatatan data konsumen dan pembuatan laporan penjualan. Minimnya pengetahuan mengenai pemanfaatan sistem informasi pada PT Jiwa Properti Indah yang menjadi mitra pengabdian kepada masyarakat menjadi sebab kami sebagai pihak akademisi untuk terus terlibat dan mendorong pemanfaatan teknologi informasi. Mitra pengabdian menunjukkan antusias dan respon yang baik terhadap kegiatan untuk peningkatan pengetahuan dalam pemanfaatan dan penerapan sistem informasi di perusahaannya. Kegiatan pengabdian masyarakat telah dilaksanakan mulai dari sosialisasi mengenai cara penggunaan aplikasi berdasarkan dokumentasi aplikasi hingga simbolis serah terima aplikasi. ABSTRACTThe application of a computer-based information system that is not yet fully optimal is applied to PT. Jiwa Properti Indah such as administrative records, making home order reports, recording consumer data and making sales reports. The lack of knowledge about the use of information systems at PT Jiwa Properti Indah which is a community service partner is the reason for us as academics to continue to be involved and encourage the use of information technology. Service partners show enthusiasm and good response to activities to increase knowledge in the use and application of information systems in their companies. Community service activities have been carried out starting from socializing on how to use applications based on application documentation to symbolic handing over of applications.
ANALISA MODEL POHON DAN GRAF PADA GAME PERFECT WORLD 2 ONLINE Nugraha, Wahyu; Syarif, Muhamad; Sabaruddin, Raja
JTIK (Jurnal Teknik Informatika Kaputama) Vol. 5 No. 1 (2021): Volume 5, Nomor 1, Januari 2021
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jtik.v5i1.507

Abstract

The implementation of graphs and trees in the Perfect World Online Game is one example of the application of discrete mathematics in human activities, especially the world of entertainment. The internet is currently causing the development of online games to increase rapidly, as seen from the emergence of many online games with various genres such as Adventure, Action, Strategy, RPG, MMORPG and many more. MMORPG was chosen as the type of game to be discussed because in the game model and features many apply trees and graphs. With the help of graph and tree theory, we can further explore all the features that are fast in an online game.
PEMODELAN DIAGRAM UML SISTEM PEMBAYARAN TUNAI PADA TRANSAKSI E-COMMERCE Syarif, Muhamad; Nugraha, Wahyu
JTIK (Jurnal Teknik Informatika Kaputama) Vol. 4 No. 1 (2020): Volume 4, Nomor 1, Januari 2020
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jtik.v4i1.636

Abstract

The use of technology in the business world can help make work easier. Technology makes data stored more standardized and processing data into information faster. Sales transactions and payment transactions are business activities that need attention, both of these transactions need to be monitored so that business processes can run well and as desired. This research designs sales and payment information systems, payment transactions can be made in cash on e-commerce sales systems. The system is designed using UML diagram modeling to illustrate the needs and what content can be done by the system. Payment system modeling is expected to be a tool that can help transaction processing become more standardized and produce reports quickly.
PELATIHAN PENINGKATAN KAPASITAS TENAGA PENDIDIK DI BIDANG WEB PROGRAMMING PADA YAYASAN AL MADANI SYARIF ABDURAHMAN PONTIANAK Mustopa, Ali; Nugraha, Wahyu; Saadah, Rabiatus; Dahlia, Rizka
Indonesian Community Service Journal of Computer Science Vol. 1 No. 2 (2024): Periode Juli 2024
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/indocoms.v1i2.3566

Abstract

Internet merupakan kebutuhan vital bagi manusia modern, mendukung hampir semua aktivitas sehari-hari secara efektif dan efisien. Penggunaan internet mencakup berbagai tujuan, termasuk penyampaian informasi melalui situs web, yang menjadi alat promosi ekonomis, efektif, dan efisien. Pendidikan, sebagai landasan utama dalam mempersiapkan generasi muda, harus beradaptasi dengan kemajuan teknologi. Yayasan Al Madani Syarif Abdurahman Pontianak menyadari pentingnya teknologi informasi, khususnya web programming, dalam kurikulum pendidikan modern. Namun, mereka menghadapi beberapa tantangan, seperti kurangnya pengalaman praktis tenaga pendidik dalam web programming dan kurikulum yang mungkin tidak relevan. Dibutuhkan pendekatan pembelajaran yang interaktif, praktis, dan inovatif untuk mengatasi hal ini. Pelatihan yang diberikan kepada tenaga pendidik yayasan bertujuan untuk meningkatkan kemampuan mereka dalam mengajar web programming, mempersiapkan siswa untuk pasar kerja yang semakin bergantung pada teknologi informasi. Program ini juga memberikan kesempatan bagi para pendidik untuk terus memperbarui pengetahuan mereka. Diharapkan, dengan pelatihan ini, Yayasan Al Madani Syarif Abdurahman Pontianak dapat memberikan kontribusi signifikan dalam mempersiapkan generasi muda menghadapi tantangan era digital.
Co-Authors Adharani, Yana Afrizal Nehemia Toscany Agung Sasongko Ali Mustopa, Ali Ambo, Siti Nurbaya Ardiyansyah Ardiyansyah Ardiyansyah Ardiyansyah Arrizal, Affandi Arum, Akhiar Wista Bustami, M. Irwan Chindra Saputra Dharmawan, Weiskhy Steven Dian Palupi Rini Dyah Koesoemawardani Dzaky, Dewa Sheva Eva Meilinda Fahmi, Sonny Farida Febriati Febrianto, Feri Fibra Nurainy H, Nurhikmah Herti Yani, Herti Irfan Hassandi Jumail, Jumail Jumersyah Pratama, Raka Latifah Latifah Meilina, Poppy Mely Juniarti Muhamad Syarif Muhammad Iqbal Muhammad Sony Maulana Nurfia Oktaviani Syamsiah Nurhajijah Nurhajijah Nurjanatin Mubina Panny Agustia Rahayuningsih Petrus Yoko Pratama, Renaldi Purwaningtias, Deasy Putri, Khansa Aqilla Rabiatus Sa’adah Raja Sabaruddin Raja Sabaruddin Ramadhan, Atthilla Sulthan Rezki, Muhammad Risdiansyah, Deni Riski Annisa Rizka Dahlia Rully Mujiastuti Saadah, Rabiatus Sabarudin, Raja Safitri Linawati Samsul Rizal Saputra, Dicky Satia Suhada, Satia SIKA, XAVERIUS Siti Nurdiani Sri Murni Sri Murni Sri Murni Syamsidi, Iman Carrazzi Syarif , Muhamad Syarif, Muhamad Taufik Hidayatulloh Umi Khultsum Zikri, Anharul