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All Journal Jurnal Informatika Jurnal Pendidikan Geografi Undiksha Jurnal Manajemen Teknologi Tunas Geografi Media Komunikasi Geografi Explore: Jurnal Sistem Informasi dan Telematika (Telekomunikasi, Multimedia dan Informatika) JURNAL SPASIAL Sistemasi: Jurnal Sistem Informasi Journal of Applied Geospatial Information SINTECH (Science and Information Technology) Journal JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi CCIT (Creative Communication and Innovative Technology) Journal Journal of Information System,Graphics, Hospitality and Technology Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Journal of Information Systems and Informatics Jurnal Sistem informasi dan informatika (SIMIKA) Journal of Innovation and Future Technology (IFTECH) Jurnal Mnemonic JATI (Jurnal Mahasiswa Teknik Informatika) JURNAL GEOGRAFI Geografi dan Pengajarannya Jurnal Perangkat Lunak Journal of Information Technology Ampera Journal of Computer and Information Systems Ampera Buletin Poltanesa KLIK: Kajian Ilmiah Informatika dan Komputer Humantech : Jurnal Ilmiah Multidisiplin Indonesia Jurnal Indonesia Sosial Teknologi INOVTEK Polbeng - Seri Informatika
Frederik Samuel Papilaya
Universitas Kristen Satya Wacana
Religion Agriculture, Biological Sciences & Forestry Arts Astronomy 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 Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Physics Public Health Social Sciences Other

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Analisa Perubahan Luas Tutupan Lahan Mangrove di Teluk Ambon Dalam Menggunakan OBIA Theodorus Deventer Rihulay; Frederik Samuel Papilaya
Journal of Information System,Graphics, Hospitality and Technology Vol. 4 No. 01 (2022): Journal of Information System, Graphics, Hospitality and Technology
Publisher : Institut Sains dan Teknologi Terpadu Surabaya (d/h Sekolah Tinggi Teknik Surabaya)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37823/insight.v4i01.183

Abstract

Hutan mangrove berperan penting untuk kawasan pesisir, yang mana sebagai pertahanan akhir yang melindungi pemukiman dari berbagai bencana alam dan juga sebagai salah satu mitigasi perubahan iklim global. Pemanfaatan penginderaan jauh dan Sistem Informasi Geografis untuk melakukan pemetaan temporal dengan metode Object Based Image Classification diteliti menggunakan citra satelit Landsat (Landsat 4-5 dan Landsat 8 Oli) dapat dinilai cukup akurat dengan tingkat akurasi 60%. Hasil yang di peroleh yaitu adanya perubahan tutupan mangrove pada Kawasan Teluk Ambon Dalam yang mengalami penambahan tutupan luas dalam rentang tahun 1999-2020 sebanyak 248,654 M2
Perencanaan Strategis Sistem Informasi Pada Sistem Informasi Bisnis Menggunakan Ward and Peppard Pada Mister Pithik Titan Kurniawan; Frederik Samuel Papilaya
Journal of Information Technology Ampera Vol. 3 No. 1 (2022): Journal of Information Technology Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalita.volume3.isssue1.year2022.page26-39

Abstract

Mister Pithik is a small and medium business engaged in the food business in the form of rice bowls which is quite well known in Salatiga and Ambarawa. Currently, Mister Pithik has experienced many developments in his business, but in his business processes, Mister Pithik has not implemented systems and information technology as a whole and is still applying manual methods in the work process, such as recording sales, cashiers, and bookkeeping, so the work process is not effective. and frequent errors in processing business data. Therefore, it is necessary to have the right IS/IT strategic planning to meet the business needs of Mister Pithik to support existing business processes to be more effective and efficient. This research was conducted using the Ward and Peppard method which consists of several stages of analysis, namely Value Chain analysis, SWOT analysis, PEST analysis, and internal and external analysis from Mister Pithik. The results of this study are strategic recommendations from the results of the analysis of the internal and external business environment which are compiled and mapped using the McFarlan Strategic Grid, accompanied by gap analysis and implementation plans for the next few years.
ANALISIS POLA PERSEBARAN DAN KETERJANGKAUAN SMA/SMK DI KOTA SALATIGA MENGGUNAKAN ANALISIS BUFFERING & NEAREST NEIGHBOR Vincent Sapakoly; Frederik Samuel Papilaya
Jurnal Sistem Informasi dan Informatika (Simika) Vol 6 No 1 (2023): Jurnal Sistem Informasi dan Informatika (Simika)
Publisher : Program Studi Sistem Informasi, Universitas Banten Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/simika.v6i1.2189

Abstract

In Salatiga City, namely at the SMA & SMK levels, this study intends to examine the accessibility, distribution pattern, and affordability of educational facilities. In this study, buffering analysis, nearest neighbor analysis, and quantitative descriptive data analysis were employed as the methodology. The information utilized was collected from INAGeoportal, Indonesia's national geoportal that links numerous Ministries, Institutions, Provinces, and Regions that collaborate with Google Earth to connect the National Geospatial Information Network. The result of this study shows that The distribution of high schools and vocational education institutions in Salatiga City is categorized as a cluster pattern with a nearest neighbor index of 0.52, according to the results of nearest neighbor analysis using average nearest neighbor formula in ArcGIS Pro App and according to buffering analysis, it is recognized that all the school at the highschool levels in Salatiga region are reachable.
Perancangan Aplikasi UMKM Kota Salatiga Dengan Metode Location Base Services Andreas Tunggono; Frederik Samuel Papilaya
Journal of Information Technology Ampera Vol. 4 No. 1 (2023): Journal of Information Technology Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalita.v4i1.373

Abstract

Salatiga merupakan salah satu kota yang memiliki banyak potensi usaha, dapat dilihat dari beberapa faktor seperti banyaknya mahasiswa dari berbagai daerah yang datang untuk berkuliah, hal ini menjadi potensi besar bagi UMKM lokal untuk berkembang dan banyak usaha baru yang berdiri, seperti kuliner, fashion dan otomotif, namun permasalahan yang terjadi yaitu mahasiswa kesulitan mendapatkan informasi terkait lokasi UMKM pada Kota Salatiga Metode Location-Based Services (LBS) merupakan suatu metode yang dirancang untuk membantu promosi produk UMKM di Kota Salatiga yang manfaatkan teknologi GPS untuk menentukan lokasi pengguna sehingga aplikasi dapat menampilkan informasi produk UMKM yang terdekat dengan pengguna. Metode penelitian ini menggunakan metode penelitian RAD (Rapid Application Development) adalah sebuah metodologi pengembangan perangkat lunak yang fokus pada pengembangan prototipe dengan proses pengembangan yang cepat dan terstruktur. Hasil penelitian perancangan aplikasi pencarian UMKM di kota Salatiga menggunakan metode Location- Based Service yang memanfaatkan informasi lokasi pengguna untuk menampilkan daftar UMKM di sekitar pengguna dan informasi lainnya seperti ulasan dan rating dari pengguna lain, memberikan hasil sesuai dengan yang diharapkan dan mampu dengan mudah menemukan dan memilih UMKM yang ada di kota Salatiga.
Analisis dan Perancangan Sistem Informasi Kesehatan Sebaran Penyakit Berbasis WEB-GIS Jeremi Yohanes Mocodompis; Frederik Samuel Papilaya
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 3 No. 6 (2023): Juni 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v3i6.811

Abstract

Manado City is the capital of North Sulawesi province. According to the Central Statistics Agency, in 2019 there were 4,646 cases of infectious diseases reported in the city. This poses a health problem as it can threaten the well-being of the population. Currently, information regarding the spread of infectious diseases in Manado is relatively limited, leading to a lack of awareness among the community about the presence of contagious diseases in their surroundings. Given this issue, an information system is needed to map the distribution of diseases, particularly infectious diseases, to ensure that information about disease spread can be effectively communicated to the public. Geographic Information System (GIS) provide significant benefits in addressing the issue of disease spread. GIS allows for clear and detailed visual mapping of disease distribution. Disease case data can be mapped onto an interactive map, indicating their locations and geographical distribution. The analysis and design of a web-based GIS health information system is an effort to integrate geographic information systems and health data through a web platform. The research methods employed include interviews, observations, and literature studies. The system development method utilizes the Waterfall SDLC (Systems Development Life Cycle) and Laravel 8 as the programming framework. The research findings indicate that the web-based GIS health information system provides an effective and efficient solution in managing and utilizing geographic information and health data to map the spread of diseases in Manado City, while also benefiting the dissemination of information to the community
SISTEM INFORMASI GEOGRAFIS ANALISIS PENYEBARAN PUSKESMAS DI KOTA SALATIGA Wilda Vallensia Latupeirissa; Frederik Samuel Papilaya
Journal of Innovation And Future Technology (IFTECH) Vol 5 No 2 (2023): Vol 5 No 2 (August 2023): Journal of Innovation and Future Technology (IFTECH)
Publisher : LPPM Unbaja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/iftech.v5i2.2644

Abstract

Geographic Information System (GIS) is a system that can create, manage, analyze, and map data in computer-based information. The data to be processed by GIS is spatial data which is geographically oriented data or geographic coordinates and will produce information about the location of a place on the earth's surface. Through this system, it can produce information about the location of an area and can be accessed by users online. By utilizing GIS we can see the distribution of an object in a certain area. Public Health Center is one of the health service facilities managed by the government with the task of making efforts for public health and individual health and can be reached by the community. In this analysis, the buffering method was used where it can be seen that the distance between health centers is by the desired coverage area. The result of this buffering analysis is a circle or polygon around the object. With this analysis, it can be seen the distribution of health centers and the distance between health centers, especially in the city of Salatiga.
Analisa Prediksi Harga Emas Dengan Kemungkinan Terjadinya Resesi Menggunakan Metode SVR Fevrierdo Nathaniel Shanahan Pradana; Frederik Samuel Papilaya
SINTECH (Science and Information Technology) Journal Vol. 6 No. 1 (2023): SINTECH Journal Edition April 2023
Publisher : Prahasta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/sintechjournal.v6i1.1329

Abstract

Gold is a resource that has a high value and has the advantage of a stable selling price. This can be proven by the choice of gold which is often used as a long-term investment tool. It can be seen that the impact of Covid-19 and the Russia-Ukraine war is considered to be the causes of recession that will affect the economy and end with the changes of gold selling price. This research was conducted on the basis of the large number of people who are now starting to be interested in investing in gold. However, this is quite a question for gold investors because of economic changes from the impact of Covid-19 and the Russia-Ukraine war. People are certainly worried, especially for those who have investments in the form of gold. The purpose of this research is to provide an analysis in the form of predictions of gold prices in 2023, an advice on managing gold in the future. The method used is the Support Vector Regression method using a polynomial kernel and supported by the Mean Absolute Percentage Error measurement. From the past research that has been done, the prediction results for gold prices in 2023 with an error value of 4.8% where this value is in the very good category. From this research, several suggestions are also given in managing gold during a recession
Analisis Manajemen Risiko Teknologi Informasi Menggunakan Framework ISO 31000:2018 Devara Liko Ivander; Frederik Samuel Papilaya
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 2 (2023): Oktober 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i2.1174

Abstract

Information Technology is an innovation encompassing artifacts, techniques, and knowledge that can solve human problems. However, its utilization must be accompanied by a thorough understanding to prevent various risks that could adversely affect multiple parties. PT XYZ Bawen Branch is a manufacturing company specializing in cardboard box and cardboard sheet packaging, established since 1995 and situated in the Bawen Subdistrict, Semarang Regency, Central Java. PT XYZ has incorporated IT/IS in its business processes, where IT/IS can enhance operational efficiency. Nonetheless, it's important to note that the implementation of IT/IS doesn't always proceed seamlessly and inherently carries its own shortcomings. Hence, this study aims to identify, assess, and mitigate the existing risks within PT XYZ using the ISO 31000:2018 framework. From this research, 26 potential risks were identified within the company. Out of these, there are 15 risks classified as low-risk, 5 as medium-risk, 5 as medium-high-risk, and 1 as high-risk. Among the discovered risks, the researchers offer suggestions or recommendations for risk management, enabling the company to minimize the identified risks and reap the benefits of this research, aligning with the research objectives. Companies need to carefully assess and address risks associated with technology adoption to ensure the smooth functioning of their business processes and to safeguard against any adverse outcomes
ANALYSIS OF INFORMATION TECHNOLOGY GOVERNANCE TO IMPROVE THE PERFORMANCE OF SEMARANG DISTRICT POPULATION AND CIVIL RECORDS SERVICES USING COBIT 2019 FRAMEWORK Mahardika, Adrian Wisnu; Papilaya, Frederik Samuel
Jurnal Mnemonic Vol 7 No 2 (2024): Mnemonic Vol. 7 No. 2
Publisher : Teknik Informatika, Institut Teknologi Nasional malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/mnemonic.v7i2.9734

Abstract

This research aims to analyze Information Technology (IT) governance implemented in the Semarang Regency Population and Civil Registry Service (Disdukcapil) with the aim of improving service performance. The research method used is a case study using the COBIT 2019 Framework as an analysis guide. Data was collected through in-depth interviews, observation and documentation studies. The research results show that the adoption of the 2019 COBIT Framework in the IT governance of the Semarang Regency Dukcapil Disdukcapil is still not optimal. Several weaknesses in the IT management process were identified that hampered service performance. The implication of this research is the need to increase the understanding and application of COBIT 2019 in the IT governance of the Semarang Regency Dukcapil Disdukcapil in order to improve the IT management process and overall improve the quality of services provided to the community.
PENGOLAHAN FOTO UDARA UAV (UNMANNED AERIAL VEHICLE) MENGGUNAKAN SOFTWARE AGISOFT METASHAPE Pinatik, Noversa Yafet; Papilaya, Frederik Samuel
JURNAL PERANGKAT LUNAK Vol 6 No 1 (2024): Jurnal Perangkat Lunak
Publisher : Indragiri Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/jupel.v6i1.2838

Abstract

This research aims to explain the method of utilizing UAV (Unmanned Aerial Vehicle) for aerial data photography and processing of UAV aerial photos using Agisoft Metashape software. In this context, the author will discuss the key steps in data processing, including aerial photo preprocessing, 3D model generation, digital elevation model (DEM) extraction, orthomosaic extraction, and the provision of processing information from the aerial photo data. The research flow is structured in a series of steps, encompassing all stages performed during the research process, allowing for a clear direction of the research's progression. The final results, in the form of DEM and orthomosaic, hold significant value in mapping and geospatial analysis. This research is expected to enhance the understanding of UAV usage in surveying and mapping, enabling broader applications in various sectors. Careful supervision and control of UAV flights are highly emphasized to ensure data quality. The use of UAVs and Agisoft Metashape opens up new opportunities for accurate, efficient, and effective surveying and mapping.
Co-Authors Aditya Pranata Wibowo Agustinus Fritz Wijaya Andreas Tunggono Cassandra, Chris Danny Manongga Dennis Christian Tallo Devara Liko Ivander Dian Oktaviani Dwi Agung Wicaksono, Dwi Agung Wicaksono Fevrierdo Nathaniel Shanahan Pradana Florensia, Florensia Fransisca Harnawan Nurul Asna Hernanda, Dava Putra Jeremi Yohanes Mocodompis Johan Jimmy Carter Tambotoh Josef Allen Kaleo, Anshelmo Christopher Leta, Ivena Leoma Mahardika, Adrian Wisnu Mahersy Bobode Marboles Kundrat Marcelino, Kevin Michael Bezaleel Wenas Monika Prianti Natan Nael Neti Triana Oktovio Metusael Kenspasio Kapoh Olivia, Kristiana Pandhu Kanantyo Penidas Fodinggo Tanaem Pinatik, Noversa Yafet Pransiska Ropi Prelin Leunupun Putra Setyawan, Krisnantia Rafsanjani, Mohammad Alifian Riska Vennithasari Sanggup, Salmon Santoso, Liem Margareth Satria Wirabuana Selfiana Pandie Theodorus Deventer Rihulay Titan Kurniawan Vincent Sapakoly Wahyudi, Irawan Parulian Wibowo, Aditya Pranata Wilda Vallensia Latupeirissa