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All Journal JURNAL SISTEM INFORMASI BISNIS Techno.Com: Jurnal Teknologi Informasi Jurnal Simetris Jurnal Buana Informatika Syntax Jurnal Informatika Jurnal Teknologi Prosiding SNATIF Jurnal TIMES Proceedings Konferensi Nasional Sistem dan Informatika (KNS&I) PROCEEDING IC-ITECHS 2014 Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Creative Information Technology Journal SISFOTENIKA Jurnal Eksplora Informatika JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jurnal Sisfokom (Sistem Informasi dan Komputer) Voice Of Informatics Aptisi Transactions on Technopreneurship (ATT) CSRID (Computer Science Research and Its Development Journal) CCIT (Creative Communication and Innovative Technology) Journal SENSITEK E-JURNAL JUSITI : Jurnal Sistem Informasi dan Teknologi Informasi Jurnal Bumigora Information Technology (BITe) ADI Bisnis Digital Interdisiplin (ABDI Jurnal) IAIC Transactions on Sustainable Digital Innovation (ITSDI) JUDIMAS (Jurnal Inovasi Pengabdian Kepada Masyarakat) Journal of Applied Computer Science and Technology (JACOST) INFOSYS (INFORMATION SYSTEM) JOURNAL Naratif : Jurnal Nasional Riset, Aplikasi dan Teknik Informatika Jurnal Ilmiah IT CIDA : Diseminasi Teknologi Informasi TECHSI - Jurnal Teknik Informatika Startupreneur Business Digital (SABDA Journal) Jurnal Informatika Progres Jurnal MENTARI: Manajemen, Pendidikan dan Teknologi Informasi Jikom: Jurnal Informatika dan Komputer CSRID Jurnal Pengabdian Masyarakat (JURDIMAS) Prosiding Seminar Nasional CORISINDO
Sandy Kosasi
STMIK Pontianak
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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PERENCANAAN ARSITEKTUR SISTEM INFORMASI e-PROCUREMENT MENGGUNAKAN METODE VALUE MATRIX PADA PT CIPTA KARYA BERSATU Sandy Kosasi
SISFOTENIKA Vol 2, No 2 (2012): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (796.605 KB) | DOI: 10.30700/jst.v2i2.67

Abstract

Abstracts: The results of architectural planning of e-Procurement information system uses a  model approach to the concept of value chain with value matrix method. Analysis of the concept value matrix to describe a complete map of the business opportunities in order to frame the foundation for creating a competitive advantage in cyberspace. This includes an overview of the environment and the system used, such as source and purchase contracts, purchase methods, process guidelines and requirements, as well as the level of automationand technology purchases. Through the implementation of an integrated information system is expected to reach the stage of competence in business process synchronization, convergence, integrity and interoperability. The aim is to facilitate the flow of information in refining the management of electronic procurement in order to meet customer needs in atimely manner with predetermined specifications efficiently and effectively.Keywords : Architecture Planning, e-Procurement Information Systems, Value matrix concepts, Business process, Class Diagram
MANAJEMEN PERUBAHAN DAN IMPLEMENTASI DALAM PROYEK SISTEM INFORMASI Sandy Kosasi
SISFOTENIKA Vol 1, No 1 (2011): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (88.949 KB) | DOI: 10.30700/jst.v1i1.1

Abstract

Abstracts : The introduction or replacement of an information system and organizational behavioral impact is very complicated. Changes in how information is defined, accessed, and used to manage organizational resources often result in power sharing and a new strength. This condition is usually caused by mistakes in managing the transition phase. A process of change and implementation have a psychological impact on those affected by change (internal), where if the changes actually happen, will cause the impact ofsituational for others associated with the organization. Control project risk fa ctors to some extent by the approach just in case. This research uses the concept of integrated project management with a total solution approach, namely awareness, alignment, action, adoption, assurance. This total solution approach through four important stages, namely the determination of the diagnostic phase, redesigning the organization, organizational transformation and continuous improvement with diagrams aids Delta Matrix. Overall information system design and implementation process should be managed as a planned organizational change. Social and technical design aims to obtain an optimal combination of design solutions to social and technical. Key to the success of change management and implementation also relies heavily on the company's commitment, communication skills, focus on implementing change and not be bothered with other things, and utilize human resources to be able to implement the change process and implementation.Keywords: Change management, Implementation, total solution approach,and the delta matrix diagram
STUDI ANALISIS PERSYARATAN KEBUTUHAN SISTEM DALAM MENGHASILKAN PERANGKAT LUNAK YANG BERKUALITAS Sandy Kosasi; Susanti Margaretha Kuway
SISFOTENIKA Vol 2, No 1 (2012): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (79.883 KB) | DOI: 10.30700/jst.v2i1.58

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Abstracts: Requirements specification is the need for the early phases of software engineering and is very important because it affects the flexibility, reliability, accuracy and usability. No matter how good coding and design systems that do not will still be able to provide a real desire by the conditions encountered. In fact, the needs for requirements engineering and FAST approach method does not always ensure produce quality software systems so that require system migration. In this process the need for requirements analysis should also consider factors that can not be empirically expressed quantitatively. Further requires adaptability and develop alternative priority needs in terms of the requirements document. Communication skills, the use of simple terms, open to users of the system, and displays a vivid example of what is needed and avoid the pitfalls of the intelligence domain to limit the success factors in aligning with the expectations of users of the system.Keywords : requirements specification analysis, requirements engineering, FAST approach, system migration, quantitative and empirical pitfalls intelligence domain.
PENGAMBILAN PUTUSAN HUKUMAN PIDANA PEMBUNUHAN DENGAN CASE BASED REASONING David .; Sandy Kosasi
SISFOTENIKA Vol 5, No 2 (2015): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.092 KB) | DOI: 10.30700/jst.v5i2.84

Abstract

AbstrakPenelitian ini bertujuan untuk pengambilan putusan hukuman pidana pembunuhan menggunakan metode Case Based Reasoning adalah sebagai aplikasi bantuan, yang dikhususkan bagi seorang Jaksa/Hakim dalam memilah-milah kasus tindak pidana pembunuhan, serta sebagai bahan referensi dalam memutuskan vonis pidana, yang tentunya lebih efektif dan efisien, dikarenakan data basis kasus dalam perangkat lunak bersumber dari kualifikasi delik pidana pembunuhan menurut KUHP. Reuse based digunakan sebagai model proses pengembangan aplikasi ini dengan siklus Case Based Reasoning. Hasil yang dibuat merupakan aplikasi yang menggabungkan Case Based Reasoning dengan jaringan syaraf tiruan perceptron. Perangkat lunak pengambilan putusan hukuman pidana pembunuhan menggunakan metode Case Based Reasoning dapat membantu praktisi hukum (Hakim/Jaksa) dalam menelusuri kasus tindak pidana pembunuhan, serta menjadikan kasus dalam aplikasi sebagai referensi dalam pemutusan vonis dalam dunia hukum yang real, dikarenakan solusi yang diberikan berdasarkan sumber yang mengatur hukum pidana di indonesia (KUHP).Kata Kunci: Case Based Reasoning, Perceptron, Pengujian Penerimaan Pengguna, pengembangan berorientasi pemakaian ulang.
Rancangan dan Pengujian Perangkat Lunak Menggunakan Web Service pada Sistem Informasi Akademik Ceria Asa Malinda; Sandy Kosasi
SISFOTENIKA Vol 10, No 1 (2020): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30700/jst.v10i1.946

Abstract

The author conducted a study of the need to process and integrate data at High School with systems that already exist so that these systems can communicate unhindered difference platform and programming language used. Therefore, the author makes an Academic Information System software Using Web Services in order to connect the Academic Information System with the Financial Administration Information System. Forms of research by the author is the study of literature with data collection techniques of observation, interviews, and documentation. The method used is a Research and Development (R & D), whereas software design methods using Extreme Programming (XP) by implementing 4 practical way XP development, i.e, planning, design, coding, and testing. The results of this in the form of software design Academic Information Systems, Information Systems of Financial Administration, and Web Service. Academic Information System software using Sublime Text 2 application with PHP programming language, software Financial Administration Information System platform using Visual Studio 2012 with Visual Basic.NET programming language and web services created using ASP.NET Web Form Application with the programming language Visual Basic.NET and publish it by using the Internet Information Services (IIS) version 7.5.
SISTEM PENUNJANG KEPUTUSAN MEMILIH PAKET WISATA DENGAN METODE CASE-BASED REASONING Sandy Kosasi
SISFOTENIKA Vol 3, No 2 (2013): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1175.497 KB) | DOI: 10.30700/jst.v3i2.50

Abstract

Abstrak: Sistem Penunjang Keputusan Memilih Paket Wisata dengan Metode Case-Based Reasoning. Pemilihan paket wisata sudah menjadi bagian dari kehidupan manusia dalam kehidupan masyarakat saat ini dengan tujuan menurunkan tingkat tekanan dalam bekerja. Kenyataan ini membutuhkan sebuah aplikasi sistem penunjang keputusan yang dapat memberikan solusi untuk menentukan pilihan paket tour wisata. Aplikasi ini dikembangkan dengan metode CBR (Case-Based Reasoning). Untuk penelusuran kasus menggunakan logika fuzzy dan perhitungan similarity dengan teknik nearest neighbor. Metode analisis dan perancangannya menggunakan OOAD (Object-Oriented Analysis and Design) dan untuk pengujiannya menggunakan metode pengujian basis kasus dan penerimaan pengguna (acceptance test). Hasil penelitian dapat membantu meningkatkan kinerja pada CV. Putera Tour & Travel melalui pemberian solusi pemilihan paket wisata yang sesuai dengan keinginan dan kebutuhan konsumen secara cepat dan akurat dengan batasan jumlah anggaran yang tersedia.Kata Kunci: case-based reasoning, logika fuzzy, object-oriented analysis and design, prototipe, acceptance test
PEMILIHAN TIPE HANDPHONE MENGGUNAKAN METODE PENALARAN BERBASIS KASUS Sandy Kosasi
SISFOTENIKA Vol 4, No 2 (2014): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1645.878 KB) | DOI: 10.30700/jst.v4i2.37

Abstract

AbstrakKeinginan masyarakat yang beragam dengan dana terbatas seringkali menimbulkan kesulitan dalam menentukan alternatif tipe produk handphone yang sesuai dengan keinginan. Tipe produk handphone yang semakin beragam dan bervariasi memerlukan tindakan cukup selektif agar sesuai kebutuhan penggunanya. Melalui aplikasi yang dikembangkan dengan metode penalaran berbasis kasus dapat membantu menyeleksi sejumlah alternatif tipe produk handphone dalam mencari unsur yang paling banyak memiliki kemiripan (similar) dengan kasus lama sesuai nilai pembobotan yang diberikan. Perancangan aplikasinya menggunakan metode object-oriented anlysis and design dan perhitungan menggunakan Nearest Neighbor dengan fungsi similarity menggunakan Normalized Euclidean Distance. Hasil penelitian memperlihatkan aplikasi ini mampu melakukan perhitungan similaritas sesuai dengan pendefinisian nilai yang diberikan oleh pengguna dan mencetak solusi dari pilihan yang disarankan sesuai spesifikasi yang ada dengan kasus yang paling mirip. Aplikasi dapat memberikan solusi alternatif dengan nilai fitur prioritas yang tinggi dengan kasus yang sudah ada sebelumnya.Kata Kunci: Penalaran Berbasis Kasus, Similarity, Nearest Neighbor, Normalized Euclidean Distance
ANALISIS PENERAPAN ENTERPRISE ARCHITECTURE DALAM INVESTASI PENGELOLAAN TEKNOLOGI INFORMASI Sandy Kosasi
SISFOTENIKA Vol 3, No 1 (2013): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.387 KB) | DOI: 10.30700/jst.v3i1.42

Abstract

Abstracts: The fact that occurs in the application of EA is apparently not as easy or smooth as expected or under exposure of the concepts EA theory itself. Information technology decisions that are not built from a series of precise analysis, fundamental, and in accordance with the specification requirements will guide the organization to the conditions paradox of information technology. Planning still partial in which only focused on specific business processes, lack of flexibility, appropriate planning, portfolio management, work measurement, and processes needed to manage information technology expenditure. Many organizations simply look at EA as a collection of a number of business applications and software are needed at this time and not as an essential framework to support business strategy. The failure of the application of EA is also not uncommon to be caused by problems in non-technical areas such as leadership, communication and change management skills. The focus of the EA should be able to provide value to organizational growth, change organizational culture, performance and productivity of every business process, and can execute a broader organizational strategy according to the model of the application of EA in the organization.Keywords : Enterprise Architecture (EA), Business-IT Alignment framework, Paradox of Information Technology, and non-technical areas.
Education Transformation in the Era of Digital Disruption 4.0 Sandy Kosasi
JUDIMAS Vol 1, No 1 (2020): JUDIMAS
Publisher : STMIK Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30700/jm.v1i1.989

Abstract

In the digital era of disruption 4.0, featured automatization and connectivitation movement of transformation on education and work competencies were not linear anymore, where every graduate student must master the skills of digital literature, technology, and human resource. The social community service seminar was followed by 66 candidates consist of students, teachers, and structural officials on SMK Negeri 2 Singkawang. The seminar was an open lecturer discussion, question, and answer methods. The seminar emphasized the necessity to build virtual classrooms for teachers and students to collaborate internally or between schools by exchanging information, knowledge, and learning together in increasing their competencies.
Pengembangan Model Penelitian Dalam Meningkatkan Kualitas Layanan Toko Online (B2C) Sandy Kosasi
Proceeding Seminar Nasional Sistem Informasi dan Teknologi Informasi 2018: Proceeding Seminar Nasional Sistem Informasi dan Teknologi Informasi (SENSITEK)
Publisher : STMIK Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30700/pss.v1i1.404

Abstract

Kualitas layanan toko online (B2C) memiliki arti penting dalam menumbuhkembangkan dan memperluas bisnis digital. Keberhasilan toko online (B2C) tidak hanya ditentukan situs web yang baik dan harga produk/jasa yang murah. Studi sebelumnya memperlihatkan banyak toko online yang tidak bertahan lama dan mengalami kegagalan. Kondisi ini terjadi karena belum fokus pada kualitas layanan online, ketidaksiapan memberdayakan teknologi informasi secara menyeluruh dan cenderung masih bersifat parsial. Kenyataan ini dapat memberikan dampak pada menurunnya kepuasan, kepercayaan dan kesetiaan pelanggan. Rumusan masalah penelitian ini adalah (a) mengusulkan sebuah model penelitian baru mengenai pengaruh model kesuksesan sistem informasi dan tata kelola teknologi informasi terhadap manajemen layanan teknologi informasi dalam meningkatkan kualitas layanan toko online (B2C); (b) membangun rancangan uji hipotesis untuk mengetahui pengaruh dari setiap variabel dalam penelitian ini. Tujuan penelitian untuk menganalisis kekuatan hubungan dan sejauhmana pengaruh dari manajemen layanan teknologi informasi sebagai faktor dominan dalam meningkatkan kualitas layanan toko online (B2C). Penelitian ini menggunakan metode kombinasi dan unit analisis organisasi dengan tipe concurrent triangulation strategy. Jumlah sampel ditetapkan sebanyak 83 toko online. Untuk memperkuat hasil analisa kuantitatif dilanjutkan dengan analisa dan perhitungan kualitatif melalui teknik wawancara secara mendalam dan FGDs memilih 5 orang informan dari lokasi sampel yang sama.Kata kunci: Manajemen Layanan Teknologi Informasi, Kualitas Layanan, Toko Online.
Co-Authors -, Dany Fahrurrozi Adam Faturahman Afifa Nurhidayah Alexander Harsono Alip Alip Aminuyati Andi, Wiwin Afri Angelia Chantika Sri Margiawati Ayu Y, I Dewa Budi Susilo Bunyi, Benedikta Callista, Marlline Ceria Asa Malinda Chandra Lukita Chrishansen, Albert david David David David David David David David David, Davi Dea Erlinda Thendy Salim Devi Widya Sari Dhiyah Ayu Rini Kusumawardhani Diana Fitrianai Dolan, Ellen Dwi Aulia Anugerah Edha Jenny Cahyani Eko Cahyo Nugroho Elfalin, Michelle ERIC GUNAWAN Eric Prima Wijaya Eric Prima Wijaya Febriana Giovani fedelis aldo hariston Frankie Frankie Gat Gat Gat Gat Gat, Gat Giovan Meidy Susanto Giovani, Febriana Glovenia Sanca Frisca Gusti Syariffudin Syariffudin Gusti Syarifuddin Gusti Syarifudin Gusti Syarifudin Gusti Syarifudin, Gusti Hanwill, Hanwill Harsono, Alexander Hasim, Dheo Septavian Husain, Abigail I Dewa Ayu Eka Yuliani I Dewa Ayu Y Irawan Wingdes Irawan Wingdes, Irawan Ivan Hintoro Kevin Sebastian Kuway, Susanti M Laipaka, Robertus Lidia Terecia Lili, Noverita Madhiyono Madhiyono Madhiyono, Madhiyono Margaretha Kuwai, Susanti Margaretha Kuway, Susanti Maulidania, Resvi Millah, Shofiyul Mochamad Heru Riza Chakim Muhammad Hapif Nabila, Fiqa Anisa Nurcahyati, Yohana Okta Saputra Oktavianus Rii Runda Pebriana, Pebriana Rivan Andrean Santoso, Nuke Puji Lestari saptawan, ferry Saputra, Willy Sharil Ramadani Siahaan, Magda Sigina, Josephine Putri Sindika Alifia Palma siti Nurindah Sari Sofiani, Sendy Sukendri, Nengah Susanti M. Kuway Susanti Margaretha Kuway, Susanti Margaretha Syarifudin, Gusti Terecia, Lidia Tony Wijaya Tony Wijaya Tri Widayanti Vedyanto Vedyanto Vedyanto Vedyanto Vedyanto Vedyanto Vedyanto Vedyanto, Vedyanto Vedyanto, Vedyanto Vedyanto, Vedyanto Vedyanto, Vedyanto Vinna Violetta Cornelia Vionika Angelia Fendrika Vito, Anthony Jason Vivien Kay Gow Yohana Yohana Yoseph Halim