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All Journal BERKALA SAINSTEK INFORMAL: Informatics Journal Register: Jurnal Ilmiah Teknologi Sistem Informasi UNEJ e-Proceeding JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) JAST : Jurnal Aplikasi Sains dan Teknologi IJISTECH (International Journal Of Information System & Technology) ComTech: Computer, Mathematics and Engineering Applications Jurnal Informa: Jurnal Penelitian dan Pengabdian Masyarakat IJISTECH Journal of Applied Computer Science and Technology (JACOST) TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat
Oktalia Juwita
Information System Department, University Of Jember
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : INFORMAL: Informatics Journal

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Analisa SWOT untuk Strategi Pengembangan Teknologi Informasi pada Koperasi Simpan Pinjam XYZ Juwita, Oktalia; Dwi Hartadi, Arief
INFORMAL: Informatics Journal Vol 1, No 1 (2016): INFORMAL: Informatics Journal
Publisher : Program Studi Sistem Informasi - Universitas Jember

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Abstract

Koperasi Simpan Pinjam XYZ merupakan salah satu Koperasi Simpan Pinjam yang sedang berkembang saat ini. Sejalan dengan perkembangannya saat ini, Koperasi Simpan Pinjam XYZ harus bisa melihat pesaing dan dunia teknologi modern mengingat Teknologi Informasi menjadi salah satu nilai jual pasar yang tidak kalah pentingnya dengan produk dan pelayanan. Perkembangan dunia Teknologi Informasi yang sangat cepat membuat perkembangan Teknologi Informasi Koperasi Simpan Pinjam XYZ masih di bawah rata-rata walaupun secara kewilayahan dan operasional Koperasi Simpan Pinjam XYZ masih lebih baik dari Koperasi Simpan Pinjam lainnya. Oleh karena itu dibutuhkan pemanfaatan Teknologi Informasi yang disusun dengan baik dan mengadopsi Teknologi Informasi modern yang di dukung dengan SDM yang handal sehingga akan membantu proses bisnis Koperasi Simpan Pinjam XYZ kedepan. Untuk dapat mengembangkan Teknologi Informasi yang ada pada Koperasi Simpan Pinjam XYZ diperlukan evaluasi untuk berbenah dalam membangun sistem yang handal dan terpadu salah satunya dengan menggunakan analisa SWOT. Ada empat aspek yang akan ditinjau, yaitu: kekuatan (strength), kelemahan (weakness), peluang (opportunities) dan ancaman (threats). Pada setiap aspek tersebut di buat 4 indikator utama yaitu Sistem, Infrastruktur, Aplikasi dan SDM. Dari hasil analisa SWOT yang dilakukan, didapatkan 16 startegi S-O, 8 strategi S-T, 5 strategi W-O, dan 6 strategi W-T. XYZ Credit Union is one of the Credit Union that are developing at this time. In line with the current development, XYZ Credit Union should be able to see the competitors and modern technology which is the information technology became one of the selling points of the market besides products and service. The development of the Information Technology rapidly made the development of Information Technology and XYZ Credit Union is still below average although in terms of areal better. Therefore required the utilization of information technology are arranged well andadopt modern information Technologies are supported with reliable human resources so that will help the process of business lending XYZ Credit Union. To be able to develop the existing Information Technology at XYZ Credit Unions, evaluation is needed to improve in building a reliable and integrated system one of which uses SWOT analysis. There are four aspects will be reviewed, including: strengths, weaknesses, opportunities, and threats. In each of these aspects made four main indicators: Systems, Infrastructure, Applications and HR. SWOT analysis of the results, obtained 16 S-O strategies, 8 S-T strategies, 5 W-O strategies and 6 W-T strategies. 
Analisa SWOT untuk Strategi Pengembangan Teknologi Informasi pada Koperasi Simpan Pinjam XYZ Oktalia Juwita; Arief Dwi Hartadi
INFORMAL: Informatics Journal Vol 1 No 1 (2016): INFORMAL: Informatics Journal
Publisher : Faculty of Computer Science, University of Jember

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

Abstract

Koperasi Simpan Pinjam XYZ merupakan salah satu Koperasi Simpan Pinjam yang sedang berkembang saat ini. Sejalan dengan perkembangannya saat ini, Koperasi Simpan Pinjam XYZ harus bisa melihat pesaing dan dunia teknologi modern mengingat Teknologi Informasi menjadi salah satu nilai jual pasar yang tidak kalah pentingnya dengan produk dan pelayanan. Perkembangan dunia Teknologi Informasi yang sangat cepat membuat perkembangan Teknologi Informasi Koperasi Simpan Pinjam XYZ masih di bawah rata-rata walaupun secara kewilayahan dan operasional Koperasi Simpan Pinjam XYZ masih lebih baik dari Koperasi Simpan Pinjam lainnya. Oleh karena itu dibutuhkan pemanfaatan Teknologi Informasi yang disusun dengan baik dan mengadopsi Teknologi Informasi modern yang di dukung dengan SDM yang handal sehingga akan membantu proses bisnis Koperasi Simpan Pinjam XYZ kedepan. Untuk dapat mengembangkan Teknologi Informasi yang ada pada Koperasi Simpan Pinjam XYZ diperlukan evaluasi untuk berbenah dalam membangun sistem yang handal dan terpadu salah satunya dengan menggunakan analisa SWOT. Ada empat aspek yang akan ditinjau, yaitu: kekuatan (strength), kelemahan (weakness), peluang (opportunities) dan ancaman (threats). Pada setiap aspek tersebut di buat 4 indikator utama yaitu Sistem, Infrastruktur, Aplikasi dan SDM. Dari hasil analisa SWOT yang dilakukan, didapatkan 16 startegi S-O, 8 strategi S-T, 5 strategi W-O, dan 6 strategi W-T. XYZ Credit Union is one of the Credit Union that are developing at this time. In line with the current development, XYZ Credit Union should be able to see the competitors and modern technology which is the information technology became one of the selling points of the market besides products and service. The development of the Information Technology rapidly made the development of Information Technology and XYZ Credit Union is still below average although in terms of areal better. Therefore required the utilization of information technology are arranged well andadopt modern information Technologies are supported with reliable human resources so that will help the process of business lending XYZ Credit Union. To be able to develop the existing Information Technology at XYZ Credit Unions, evaluation is needed to improve in building a reliable and integrated system one of which uses SWOT analysis. There are four aspects will be reviewed, including: strengths, weaknesses, opportunities, and threats. In each of these aspects made four main indicators: Systems, Infrastructure, Applications and HR. SWOT analysis of the results, obtained 16 S-O strategies, 8 S-T strategies, 5 W-O strategies and 6 W-T strategies. 
ANALISIS USER INTERFACE TERHADAP WEBSITE AKTA ONLINE BANYUWANGI MENGGUNAKAN METODE HEURISTIC EVALUATION Siti Vika Ngainul Fitri; Oktalia Juwita; Tio Dharmawan
INFORMAL: Informatics Journal Vol 4 No 3 (2019): INFORMAL - Informatics Journal
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v4i3.12594

Abstract

Banyuwangi Regency has a new innovation called " Lahir Procot Pulang Bawa Akta " which in this innovation is realized in the form of an Online Deed Website. Every information technology has an interface that can be a link between the user and the technology itself. Interface formation is influenced by needs, and information technology has different interface designs according to the needs of its users. The User Interface has the aim of making it easier for users to operate information technology that can make users feel comfortable using the application or technology. Heuristic Evaluation is one of the Usability evaluation methods that can be used to determine the extent to which a system is used by users to achieve certain goals with effectiveness, efficiency and satisfaction. This research is a research that is focused on the use of Heuristic Evaluation based on user interface design aspects of application usability through observation, interviews and questionnaires to users.
Evaluasi Kesuksesan Web Desa Pada Kecamatan Maesan Menggunakan Information System Success Model (ISSM) Oktalia Juwita; Vian Elfada; Priza Pandunata
INFORMAL: Informatics Journal Vol 4 No 2 (2019): INFORMAL - Informatics Journal
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v4i2.11284

Abstract

Web Desa adalah situs berbasis online yang di dalamnya terdapat informasi seputar desa yang dioperasikan oleh PPID (Petugas Pengelola Informasi Desa). Saat ini PPID di Kecamatan Maesan jarang melakukan update informasi setiap harinya. Hal itu disebabkan karena PPID kebanyakan belum bisa untuk melakukan posting dan kesulitan untuk membuat beritanya. Penelitian ini akan mengevaluasi Web Desa dengan menggunakan metode Information System Success Model (ISSM). Tujuan dari penelitian ini adalah untuk mengetahui faktor-faktor yang mendukung dan menghambat kesuksesan dari Web Desa. Data yang digunakan yaitu 61 responden yang terdiri dari PPID dari setiap desa. Penelitian ini menggunakan aplikasi GeSCA untuk uji hipotesisnya dan SPSS untuk uji validitas dan reliabelitasnya. Hasil dari penelitian ini menunjukkan jika variabel Use berpengaruh positif dan signifikan terhadap variabel Net Benefits dan Net Benefits berpengaruh positif dan signifikan terhadap Use.
Rancang Bangun Aplikasi Customer Relationship Management (CRM) Untuk Identifikasi Tingkat Kepuasan Pelanggan Pada Perusahaan PT. TIKI Jalur Nugraha Ekakurir (JNE) Agen Mastrip Jember Menggunakan Metode K-Means Clustering Moch Bustommy Maulana; Slamin Slamin; Oktalia Juwita
INFORMAL: Informatics Journal Vol 2 No 2 (2017): INFORMAL - Informatics Journal
Publisher : Faculty of Computer Science, University of Jember

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Abstract

The level of customer satisfaction is a benchmark to get a better benefit. One of the strategies that relates to creation of customer satisfaction is customer relationship management (CRM). Tiki Jalur Nugraha Ekakurir (JNE) Ltd. in Mastrip Jember agency is a company that experienced consumers degression after the emergence of competitors that offered better services. Because of that it is necessary to evaluate the service quality, facilities, and rates compatibility that can affect customer satisfaction. Therefore, CRM method is needed to know the level of customer satisfaction. Questionnaire is used as the method to collect the customers’ responses as the data. After that, the data which is the questionnaires that contain the customer’s responses is processed using K-Means clustering method as the grouping algorithm of respondents. K-means is algorithm clustering by grouping the data which has similar criteria by determining the center point of the cluster (centroid). There are 4 Clusters, the first cluster has a role as a very dissatisfied customer, the second cluster is not satisfied customer, the third cluster is satisfied customer and the fourth cluster has a role as a very satisfied customer. The application examination used 100 respondents with 80 respondents are training set and 20 respondents are test set. The result showed the cluster which has the most members is cluster 3, it means that there are so many customers satisfied with the services. The results of the training test set 100% accurate with the test set. Thus, the appropriate centroid coordinate is the one from the cluster in the last training set iteration.
Optimasi K-Klasterisasi Ketahanan Pangan Kabupaten Jember Menggunakan Metode Elbow Aski Widdatul Fuadah; Fajrin Nurman Arifin; Oktalia Juwita
INFORMAL: Informatics Journal Vol 6 No 3 (2021): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v6i3.28363

Abstract

Clustering is a process of grouping data based on similarities or similarities with other members in a group. Food security is the condition of a country to provide food for individuals, which does not conflict with beliefs, religion and culture and leads a healthy, active and productive life. Food instability and food insecurity can be caused by many factors, one of which is natural disasters. In 2020, Jember Regency experienced 121 natural disasters. Determination of the optimal K value is done to get the right number of group divisions from the clustering process, in this case using the elbow method. The data used in the clustering process are sub-districts in Jember Regency using transient attributes or natural disaster events. Based on the results of sub-district data grouping from the number of clusters k=1 to k=10, the optimal k value was found at the value of k = 4 with the SSE (Sum of Square Error) value = 24,809.
Sistem Informasi Distribusi Cabai Dengan Metode Distribution Requirements Planning (DRP) di Provinsi Jawa Timur Nur Kholis Mansur; Saiful Bukhori; Oktalia Juwita
INFORMAL: Informatics Journal Vol 4 No 1 (2019): INFORMAL - Informatics Journal
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v4i1.12288

Abstract

Chili production in East Java in 2016 reached nearly 2 million tons with details of 1 million tons of chili and large chili 939 thousand tons. The abundant amount of chili production is still the cause of inflation. The inflation factor is caused by several factors, one of which is the abundant amount of chili production but occurs in certain months or other causes are uneven distribution. The chili production center in East Java is still experiencing problems with distribution activities in meeting the demands of chili every city. Shipments carried out in East Java also do not have an optimal value to meet the number of requests. The poor delivery plan also caused errors in arranging inventory to make deliveries. The East Java government needs a way to analyze the distribution of chili by planning scheduling to improve the ability to fulfill chili demand using the Distribution Requirement Planning (DRP) method. Planning using this DRP method can produce an analysis of the gross needs and needs of chili in each city with the level of service used in the safety stock is 90%, with a normal distribution table that is equal to 1.28.
Studi Literatur Platform Digital Sebagai Sarana Dalam Mengembangkan UMKM Oktalia Juwita; Arizona Firdonsyah; Mahrus Ali; Aris Puji Widodo; R. Rizal Isnanto
INFORMAL: Informatics Journal Vol 7 No 1 (2022): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v7i1.31547

Abstract

Today's increasingly rapid use of digital technology has created many new opportunities for organizations in all industrial fields. Digital transformation has a positive impact on innovation and company performance based on the theory of the resource-based view. The growth of Small and Medium Enterprises (SMEs) and their relatively high role in the community's economy, is also accompanied by several problems that arise in the face of the current digitalization era. The main challenges in the digitization process for SMEs are limited financial resources, limited knowledge resources, and limited technology awareness. An ecosystem-based digital platform enables SMEs to integrate strategic knowledge sources while configuring internal and external resources to better respond to a dynamic and volatile environment.
Klasterisasi Wilayah Kabupaten Jember Berdasarkan Tingkat Ketahanan Pangan Fajrin Nurman Arifin; Oktalia Juwita
INFORMAL: Informatics Journal Vol 7 No 2 (2022): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v7i2.33227

Abstract

Food security is a condition of food proclamation based on the availability of sufficient food to be able to live a healthy, active and productive life in a sustainable manner. Based on data from the Global Food Security Index (GFSI), Indonesia is ranked 69th with a level of food availability with a value of 63.7% and a level of ability or food needs of 74.9%. Jember Regency as one of the regencies in East Java Province based on TP2AK food security data in 2020 is in good condition (very resistant). However, in the same year Jember Regency experienced natural disasters with a total of 92 incidents The World Food Program in 2009 explained that one of the indicators of food security is vulnerability to food insecurity which is influenced by natural disasters. Based on the disaster conditions experienced by Jember Regency, the research carried out is to group food security areas in the Jember Regency area based on transient indicators using the KMeans method. The results of the analysis of the optimal SSE cluster formed in K4 (4 clusters) with an SSE value of 24,809. Each of the 4 clusters formed has a food security category of very resistant, resistant, moderately resistant, and somewhat vulnerable.
Pengelompokkan Daerah Rawan Bencana di Kabupaten Jember Menggunakan Metode K-Means Clustering Nilam Wahidah; Oktalia Juwita; Fajrin Nurman Arifin
INFORMAL: Informatics Journal Vol 8 No 1 (2023): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v8i1.29542

Abstract

This research aims to classify disaster-prone areas in Jember Regency based on disaster-prone index indicators in 31 sub-districts in Jember Regency. The 6 indicators used in this study are the number of disaster events, the number of victims killed, the number of injured victims, the number of damaged houses, the amount of damage to infrastructure and population density. The clustering method used is the K-Means Clustering method. This method is considered quite effective and efficient for grouping large amounts of data. Researchers also used the Davies Bouldin Index (DBI) method to determine the optimal number of clusters (k) used in the clustering process. The results of this study are the optimal number of clusters (k) is k = 3 with the cluster test k = 2 to k = 10, by classifying groups of low vulnerability, medium vulnerability and high vulnerability.
Co-Authors Aditya Kurniawan Ailsya , Rachma Amalia, Karina Nine Aprilianti, Noviana Dwi Arief Dwi Hartadi Arief Dwi Hartadi Arief Dwi Hartadi Arief Dwi Hartadi, Arief Arifin, Fajrin Nurman Aris Puji Widodo Aski Widdatul Fuadah Bayu Taruna Widjaja Putra Candra Bumi Carolus Rahmadita P. P Diksy Media Firmansyah Fadliansyah, Alfian Nur Fajrin Nurman Arifin Fajrin Nurman Arifin Firdonsyah, Arizona Fitriyana Dewi Hartadi, Arief Dwi Luh Putu Ratna Sundari M Firmansyah, Diksy Miftahul Jannah Asy'ari Moch Bustommy Maulana Najib, Muhammad Fikri Nilam Wahidah Nova El Maidah, Nova El Nugrahani, Tri Agustina Nur Kholis Mansur Prakoso, Aryo Priza Pandunata R. Rizal Isnanto Rochman, Razak Syaiful Romadina, Vira Nindya S Slamin Saiful Bukhori Siti Vika Ngainul Fitri Soekma Yeni Astuti Tio Dharmawan Vian Elfada Wibowo, Krisna Windi Eka Yulia Retnani Zarkasi, Mohammad