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All Journal Jurnal Teknologi Informasi dan Ilmu Komputer JURNAL SPASIAL Sistemasi: Jurnal Sistem Informasi Journal of Applied Geospatial Information Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Sebatik Jurnal Teknologi Sistem Informasi dan Aplikasi JSiI (Jurnal Sistem Informasi) International Journal of Natural Science and Engineering Journal on Education Jurnal Mandiri Jurnal Riset Informatika J SIG (Jurnal Sains Informasi Geografi) Jurnal SITECH : Sistem Informasi dan Teknologi Building of Informatics, Technology and Science Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Progresif: Jurnal Ilmiah Komputer Journal of Information Systems and Informatics JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Abdimasku : Jurnal Pengabdian Masyarakat Inobis: Jurnal Inovasi Bisnis dan Manajemen Indonesia Aiti: Jurnal Teknologi Informasi Jurnal Teknologi Informatika dan Komputer Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Journal of Information Technology (JIfoTech) Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi Jurnal Impresi Indonesia Jurnal Locus Penelitian dan Pengabdian IT-Explore: Jurnal Penerapan Teknologi Informasi dan Komunikasi Indonesian Journal of Education And Computer Science Da'watuna: Journal of Communication and Islamic Broadcasting INOVTEK Polbeng - Seri Informatika
Hanna Prillysca Chernovita
Universitas Kristen Satya Wacana
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Analisis Efektivitas Sistem Informasi Tugas Akhir sebagai Knowledge Management System. Herjan Hunga Meha, Umbu; Prillysca Chernovita, Hanna
Jurnal Locus Penelitian dan Pengabdian Vol. 1 No. 7 (2022): Jurnal Locus Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v1i4.47

Abstract

Pendahuluan: Penelitian ini membahas “Analisis Efektivitas Sistem Informasi Tugas Akhir sebagai Knowledge Management System. Tujuan: Tujuan dari penelitian ini adalah untuk mengetahui faktor-faktor yang mendukung peningkatan efektivitas penggunaan SITA. Metode: Metode yang digunakan dalam penelitian ini adalah metode mixed method. Mixed method adalah suatu pendekatan untuk meneliti permasalahan dengan menggunakan metode kualitatif dan kuantitatif. Metode pengumpulan data yang digunakan adalah dengan menyebarkan kuesioner online pada mahasiswa Sistem Informasi 2018 yang sedang atau menggunakan SITA. Kemudian untuk pengolahan datanya menggunakan aplikasi statistik SPSS versi 25. Hasil: Hasilnya menunjukan bahwa aplikasi SITA yang digunakan dalam proses tugas akhir memiliki tingkat keberhasilan atau dikatakan efektivitas hal ini dapat dilihat bagaimana kualitas sistem, kualitas informasi, memiliki pengaruh yang sangat signifikan terhadap kepuasan pengguna. Kesimpulan: Dengan demikian dapat disimpulkan bahwa kehadiran SITA sebagai knowledge management system dapat dikatakan efektif dalam membantu mahasiswa untuk proses tugas akhir. Hal ini dapat dilihat dari hasil penelitian dan pengolahan data yang sudah diperoleh bagaimana kualitas sistem dan kualitas informasi sangat mendukung dan mempengaruhi kepuasan pengguna.
Analisis Manajemen Risiko Aplikasi SRIKANDI Pada Kantor Diskominfo Kota Manado Menggunakan ISO 31000 Suawa, Harvie Cartens Samuel; Chernovita, Hanna Prillysca
Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi Vol. 4 No. 2 (2024): EduTIK : April 2024
Publisher : Jurusan PTIK Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edutik.v3i5.8562

Abstract

Penelitian ini bertujuan untuk mengetahui hasil analisis manajemen resiko dengan menggunakan metode ISO 31000 pada aplikasi SRIKANDI dengan harapan dapat meminimalisir tingkat resiko pada penggunaan aplikasi SRIKANDI di Dinas Kominfo Pemerintah Kota Manado. Aplikasi SRIKANDI yaitu aplikasi yang digunakan untuk mempermudah kearsipan yang dapat mendukung pengelolaan arsip dan tata kelolah pemerintah berbasis elektronik. Beberapa tahapan yang sudah dilakukan antara lain tahap pengumpulan data, identifikasi resiko, analisis resiko, evaluasi resiko, dan perlakuan resiko. Berdasarkan hasil analisis yang dilakukan, hasil penelitian menunjukkan bahwa terdapat 23 kemungkinan resiko yang bisa saja terjadi dimana memiliki 13 kemungkinan resiko yang tinggi (High), 5 kemungkinan yang sedang (Medium), dan 5 kemungkinan resiko yang rendah (Low). This study aims to determine the results of risk management analysis using the ISO 31000 method in the SRIKANDI application in the hope of minimizing the level of risk in using the SRIKANDI application at the Manado City Government Communication and Information Office. The SRIKANDI application is an application used to facilitate archives that can support electronic-based archive management and government governance. Some of the stages that have been carried out include the stages of data collection, risk identification, risk analysis, risk evaluation, and risk treatment. Based on the results of the analysis conducted, the results showed that there are 23 possible risks that could occur which have 13 high-risk possibilities (High), 5 medium possibilities (Medium), and 5 low-risk possibilities (Low).
Analysis and Design of Architecture Enterprise at PT. PLN. Enjiniring Sutejo, Lukas Bagus; Chernovita, Hanna Prillysca
Sistemasi: Jurnal Sistem Informasi Vol 12, No 3 (2023): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v12i3.2922

Abstract

In the industrial era 4.0, as it is now, all-digital processes to support business are commonplace. So that we need a design that can align between the business processes of a company with the information system owned by the company. PT. PLN (Prima Layanan Nasipnal) Enjiniring is a company engaged in the field of electricity engineering consulting under the auspices of or a subsidiary of PT. Perusahaan Listrik Negara (Persero), which carries out planning, construction, operation and maintenance as well as performance management in electricity and non-electricity infrastructure and the role of Information Technology is very necessary in the running of Business Processes in this company. The application of Information Systems and Information Technology at PLN. Enjiniring is currently not yet integrated with each other so that the application of IS/IT has not run optimally and has not been effective in data exchange, so it is necessary to hold integration of information systems managed by the Information Technology Section of PT. PLN. Enjiniring so that in to design an integrated information system requires Enterprise Architecture (EA) using the TOGAF ADM framework. The results of this EA design are in the form of artifacts in the TOGAF ADM component which are expected with these artifacts to become recommendations in the implementation of integrated information system infrastructure in information systems managed by the Information Technology Section of PT. PLN. Enjiniring so that with the implementation of an integrated information system it can support the process business that runs on PT. PLN. Enjiniring.
Optimalisasi budidaya kopi excelsa di Dusun Cukil berbasis pelatihan pemangkasan dan pengelolaan pohon peneduh Hanna Prillysca Chernovita; Djoko Murdono; Deasy Carolina; Evi Maria; Sumiati Arta Dewi; Laurencia Cristine Tarika; Adhitya Julianto; Nofa Safitri
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 6 (2025): November
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i6.34277

Abstract

AbstrakDusun Cukil, Kecamatan Tengaran, Kabupaten Semarang merupakan sentra budidaya kopi excelsa atau kopi nongko yang memiliki potensi rasa khas namun menghadapi kendala pada pemangkasan dan pengelolaan pohon peneduh. Pemangkasan yang kurang tepat menyebabkan tajuk tanaman terlalu tinggi, banyak cabang tidak produktif, serta intensitas cahaya kurang optimal akibat naungan berlebih. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan dan keterampilan petani dalam pemangkasan dan pengelolaan pohon peneduh guna mengoptimalkan pertumbuhan, kesehatan, dan produktivitas kebun kopi. Mitra kegiatan ini adalah Kelompok Tani Kembang, yang beranggotakan 21 petani kopi excelsa. Metode pelaksanaan meliputi penyuluhan teknis mengenai klasifikasi cabang, teknik pemangkasan bentuk, produksi, dan peremajaan, serta pengaturan naungan pohon peneduh dari jenis leguminosae. Kegiatan dilanjutkan dengan praktik lapangan menggunakan alat bantu gunting galah untuk menjangkau cabang tinggi, dan pendampingan selama enam hari (26-31 Juli 2025) di kebun kopi petani. Hasil kegiatan menunjukkan peningkatan pengetahuan peserta sebesar 80% berdasarkan perbandingan pre-test dan post-test. Secara teknis, 85% tanaman pascapelatihan memiliki tajuk sesuai standar, dengan tinggi 1,5-2,0m, proporsi cabang produktif minimal 70%, dan tajuk seimbang serta tingkat naungan 40-60%. Kegiatan ini direkomendasikan untuk direplikasi pada kelompok tani kopi di wilayah dengan kondisi agroklimat serupa guna meningkatkan mutu dan daya saing kopi. Kata kunci: kopi excelsa; pemangkasan; pohon peneduh, pelatihan; Dusun Cukil AbstractDusun Cukil, Tengaran Sub-district, Semarang Regency, is a production center for excelsa coffee, locally known as kopi nongko, which has distinctive flavor potential but faces challenges in pruning and shade tree management. Improper pruning has resulted in excessively tall canopies, numerous unproductive branches, and suboptimal light penetration due to excessive shade. This community service program aimed to enhance farmers’ knowledge and skills in pruning and managing shade trees to optimize the growth, health, and productivity of coffee plantations. The program’s partner was the Kelompok Tani Kembang, consisting of 21 excelsa coffee farmers. The implementation method included technical training on branch classification, formative, production, and rejuvenation pruning techniques, as well as shade management using leguminous species. The program continued with field practice, where participants used pole pruners to reach tall branches, followed by a six-day mentoring period (July 26- 31, 2025) on farmers’ coffee plots. The results showed an 80% increase in participants’ knowledge, as evidenced by pre-test and post-test comparisons. Technically, 85% of post-training coffee trees met the recommended canopy standards, height of 1.5-2.0m, at least 70% productive branches, balanced canopy shape, and optimal shade coverage of 40-60%. This training program is recommended for replication among coffee farmer groups in regions with similiar agroclimatic conditions to improve the quality and competitiveness of excelsa coffee. Keywords: excelsa coffee; pruning; shade tree management; training; Dusun Cukil
Analysis of Information Technology Governance In Bina Darma Foundation of Salatiga Using COBIT 5 Framework Puspitasari, Dwi; Chernovita, Hanna Prillysca
Journal of Information System and Informatics Vol 3 No 1 (2021): Journal of Information Systems and Informatics
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/journalisi.v3i1.92

Abstract

Bina Darma foundation is a non-profit organization established by SWCU and GMKI. The main activities of the Bina Darma foundation are a leadership training program, journal publishing, and guesthouse rental. Problems that occur in the foundation include the management of human resources related to IT is not appropriate. To solve the problem, there needs to be control and evaluation to see how the condition of IT governance in Bina Darma Foundation uses the framework COBIT 5 domain DSS (Delivery, Service, and Support). The result of this research is capability level is currently at level 1 (Performed process), while the capability level is expected to be at level 2 (Managed process). Therefore, recommendations are given so that the IT governance in Bina Darma Foundation can work optimally to support the achievement of the organization's business objectives efficiently.
Strategic Information Systems Planning in the Sheet Glass Distribution Industry Angelique Stefany Rusli; Prillysca Chernovita , Hanna
INOVTEK Polbeng - Seri Informatika Vol. 11 No. 1 (2026): February
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/8k05fx86

Abstract

This study aims to design strategic planning for Information Systems (IS) and Information Technology (IT) at PT. Sentral Kaca Cirebon, a flat glass distributor facing operational efficiency challenges. Amidst the increasingly fierce competition in the building materials industry, the current manual processes are the main obstacle to company agility. This study uses a qualitative method with the Ward and Peppard framework of the Digital Strategy Model (DSM) methodology to align business strategy with IS/IT strategy. Environmental analysis was conducted using SWOT analysis, Porter's value chain, Porter's five forces, PESTLE, and McFarlan's strategic grid. The results of the study formulate a roadmap and portfolio of future applications called "SISKA" (Central Glass Information System), which includes an inventory management module, a B2B customer portal, and a glass cutting optimization system. The implementation of this strategy is projected to improve operational efficiency, stock data accuracy, and the company's competitiveness in the West Java regional market.
Penerapan K-Means Clustering dalam Pemetaan Titik Kecelakaan Lalu Lintas di Kecamatan Bawen Christian Alessandro Doke; Hanna Prillysca Chernovita
Progresif: Jurnal Ilmiah Komputer Vol 21, No 1 (2025): Februari
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/progresif.v21i1.2396

Abstract

With the high traffic flow in Bawen sub-district, traffic accidents are one of the unavoidable events. With so many accident cases in Bawen sub-district, the use of accident data in identifying areas based on traffic accident vulnerability is still very minimal. Therefore, this study was conducted to group and map the Bawen sub-district area based on the level of vulnerability to traffic accidents using the k-means clustering algorithm. The results of this study divide the areas in Bawen sub-district into three clusters, namely very accident-prone, accident-prone and somewhat accident-prone. To validate the use of K-means clustering, the Davies Boulder index method was used. From the use of this method, it is found that the use of K-means clustering with the number of 3 clusters is more optimal than the number of other clusters. With this research, it is hoped that it can help the local government and police in making policies for driving in the area.Keywords: Accidents hotspots; Geographic Information System; K-Means Clustering AbstrakDengan tingginya arus lalu lintas pada kecamatan Bawen, kecelakaan lalu lintas adalah salah satu kejadian yang tidak dapat dipisahkan. Dengan banyaknya kasus kecelakaan pada kecamatan bawen, penggunaan data kecelakaan dalam melakukan identifikasi daerah berdasarkan kerawanan kecelakaan lalu lintas masih sangat minim. Oleh karena itu, penelitian ini dilakukan untuk melakukan pengelompokkan dan pemetaan daerah kecamatan Bawen berdasarkan tingkat rawan kecelakaan lalu lintas menggunakan algoritma k-means clustering. Hasil dari penelitian ini membagi daerah-daerah pada kecamatan Bawen menjadi tiga klaster, yaitu sangat rawan kecelakaan, rawan kecelakaan dan agak rawan kecelakaan. Untuk memvalidasi penggunaan K-means Clustering, digunakan metode Davies Boulder index. Dari penggunaan metode ini, didapatkan hasil bahwa penggunaan K-means Clustering dengan jumlah 3 klaster lebih optimal dibandingkan jumlah klaster yang lainnya. Dengan adanya penelitian ini, diharapkan dapat membantu pemerintah dan kepolisian setempat dalam membuat kebijakan dalam berkendara pada area tersebutKata Kunci: K-Means Clustering; Sistem Informasi Geografis; Titik rawan kecelakaan
Design of a Community-based Live-In Information System in Indonesia Evi Maria (SCOPUS ID: 57093633500); Hanna Prillysca Chernovita; Sekar Widhiyaningrum; Irene Puspa Adventien
SISTEMASI Vol 15, No 3 (2026): Sistemasi: Jurnal Sistem Informasi
Publisher : Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v15i3.6020

Abstract

The development of information systems in the tourism sector is generally based on the assumption of a centralized business structure, with a single management unit and a unified financial recording mechanism. However, this assumption does not fully align with the characteristics of community-based tourism services, including live-in tourism, which are collectively managed by multiple autonomous actors. This study aims to design a conceptual model of a community-based live-in information system that aligns with the collective work structure and the distributed economic service recording mechanisms. The research employs an information system design approach through workflow analysis, field observations, and semi-structured interviews with key live-in operators in villages on the slopes of Mount Merbabu. The design focuses on modeling the work structure, service process flows, and cross-actor transaction recording mechanisms. Model validation was conducted by assessing the representational fidelity, process congruence, and recording coherence of the model as judged by internal community actors. The results indicate that the conceptual model effectively represents the distributed work practices of live-in services without imposing centralized organizational assumptions. This study contributes to the development of information system designs that prioritize representational alignment with community work practices rather than technical implementation or full automation of service processes.
Strategic Information Systems Planning in the Sheet Glass Distribution Industry Angelique Stefany Rusli; Hanna Prillysca Chernovita
Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika) Vol. 11 No. 1 (2026): February
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/8k05fx86

Abstract

This study aims to design strategic planning for Information Systems (IS) and Information Technology (IT) at PT. Sentral Kaca Cirebon, a flat glass distributor facing operational efficiency challenges. Amidst the increasingly fierce competition in the building materials industry, the current manual processes are the main obstacle to company agility. This study uses a qualitative method with the Ward and Peppard framework of the Digital Strategy Model (DSM) methodology to align business strategy with IS/IT strategy. Environmental analysis was conducted using SWOT analysis, Porter's value chain, Porter's five forces, PESTLE, and McFarlan's strategic grid. The results of the study formulate a roadmap and portfolio of future applications called "SISKA" (Central Glass Information System), which includes an inventory management module, a B2B customer portal, and a glass cutting optimization system. The implementation of this strategy is projected to improve operational efficiency, stock data accuracy, and the company's competitiveness in the West Java regional market.
Sistem Informasi Gereja terpadu berbasis web dengan framework CodeIgniter 4 Unggul Prabowo Norotama; Hanna Prillysca Chernovita
AITI Vol 23 No 1 (2026)
Publisher : Fakultas Teknologi Informasi Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/aiti.v23i1.14-30

Abstract

This study focuses on development of a web-based information system for Father House Community Church (FHCC) in Salatiga, using the CodeIgniter 4 framework. The system is designed to support the digital management of church activities, including congregation data management, dissemination of church information, cell group (iCare) mapping, and the provision of daily devotionals in a digital format. The research applies a system development approach based on the Model-View-Controller (MVC) architecture, which separates the application logic, data management, and user interface to improve system development efficiency. The system development includes requirements analysis, system design, implementation, and testing to ensure that the application meets the needs of users. The results show that the developed system effectively improves the efficiency and accuracy of congregation data management while facilitating better communication between the church administration and its members. Moreover, the web-based platform allows users to access church information and services in real time through a browser without requiring additional software installation, thereby improving accessibility, usability, and overall service quality.
Co-Authors Adhitya Julianto Adrian Nanda Pratama Afifah Rismayanti Andeka Rocky Tanaamah Andreas Ronald Mandagi Angelia Destriana Angelique Stefany Rusli Angelique Stefany Rusli Asferand, Arsel Tirta Billy Gustav Theodore Binbaryas Isna Aski Koreri Rumabar Chandra Husada Chelsea Florentine Chris Rudianto Chrishananda, Kevin Brillian Tegar Christ Rudianto Christian Alessandro Doke Daniel Chris Petra Nabena Deasy Carolina Delano, Theofan Demitra Januar Bawole Desvia Putri Maheswari Dian Novita Kristiyani Djoko Murdono Dwi Hosanna Bangkalang Dwi Puspitasari Elia Juniarti Simbolon Evi Maria Evi Maria Felicia Felicia Gala, Aryatriwulan Buli Harvie Cartens Samuel Suawa Hemawati, Sistha Putri Herjan Hunga Meha, Umbu Hesti Ani Novita Sari I Made Edy Kusuma Putra Idhe Riswara Irene Puspa Adventien Jessica Adelila Ayuh Joshua Rondonuwu Kevin Duta Auliawan Kezia Nadia Putri Martinus Kristoko Dwi Hartomo Kustanto, Ghavinkson Enstayn Abednego Laurencia Cristine Tarika Lazuardi, Febrian Bagaskara M. Yunus Faizal Manora, Elsa Marasi Golfrit Silalahi Martin Setyawan Meiselia Ekawati Asoney Fina Melisa Ervina Melkior N.N. Sitokdana Michael Yudha Pratama Bagau Monice Frensca Johannis Muhammad Rifqi Aziz Nina Setiyawati Nofa Safitri Penidas Fodinggo Tanaem Purwoko, Agus Radius Tanone Rahardja, Yani Ramadhan, Dawa Rysqyqa Samuel Tommy Cadalora Wirawan Sekar Widhiyaningrum Suawa, Harvie Cartens Samuel Sumiati Arta Dewi Sutantio, Levi Indrajaya Sutejo, Lukas Bagus Tommy Cahya Purnomo Tri Ayu Nofitasari Tri Harjani Unggul Prabowo Norotama Velda Prasetiyo Wibowo, Setiawan Tri Wicaksono, Murry Aryo Wivadario Wilana Yani Rahardja Yani Rahardja Yehezkiel Santoso Yuliana Tien Bayangkhariwati Tacoh