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All Journal International Conference on Engineering and Technology Development (ICETD) KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Jurnal Komputasi Jurnal Teknoinfo Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Jurnal Pengabdian Dharma Wacana International Journal of Electronics and Communications Systems Jurnal Pepadun Journal of Central Banking Law and Institutions Probono and Community Service Journal
Tristiyanto Tristiyanto
Jurusan Ilmu Komputer, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Lampung
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences

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Sistem Informasi Simpan Pinjam Multikoperasi Menggunakan Framework Laravel Sari, Gabriela Minang; Tristiyanto, Tristiyanto; Iqbal, Muhammad
Jurnal Komputasi Vol 7, No 2 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v7i2.1902

Abstract

The initial purpose of saving and loan cooperative is giving a financial solution for the members only. As time goes by, nowadays cooperative can provide finance support for small enterprise and public society. Transactions which always increasing can cause trouble in data management. The price of the application that is relatively expensive can be a problem for cooperative which don’t have any information system yet. Furthermore, user needs IT expert for maintaining and updating system. Saving and loan information system using SaaS model (Software as a Service) can be a solution to the problem. With the SaaS model users do not need to buy the app, just by subscribing with the application directly to use the application. Saving and loan multi cooperative information system developed for ease the saving and loan data management. Saving and loan multi cooperative information system developed with Extreme Programming method by using PHP languages, and Laravel Framework. The conclusion of this research is saving and loan multi cooperative information system is successfully built according to user needs, by displaying data transparently.
Multi Cooperative Information System Using Laravel Framework Iman, Fadhli Munadi; Tristiyanto, Tristiyanto; Prabowo, Rizky
Jurnal Komputasi Vol 6, No 2 (2018)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i2.1687

Abstract

The number of cooperatives in Indonesia became the largest in the world. However, the cooperative only contributes 4% of the Gross Domestic Product. It means most of the cooperative is managed unprofessionally. Many of the cooperatives are closed by the government as there are no annual members meeting and transparency of cooperatives business process. This shows that communication and data transparency in cooperatives is very important. But, the cooperatives are difficult to show data transparancy and communicate with members because there is no media or something to support the communication for develop the cooperative.This research has succeeded in developing Multi Cooperative Information System using Laravel framework. Multi Cooperative Information System can store member data collection, financial transactions, calculating profit sharing, and facilitate communication. This system build based on Software as a Service (SaaS) system so cooperative can subscribe with small amount of fee, ignoring the development and maintaining the system.  This system already pass the test by black box testing and expert judgement.
Open Source ERP for SME . Tristiyanto
International Conference on Engineering and Technology Development (ICETD) 2012: 1st ICETD 2012
Publisher : Bandar Lampung University (UBL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.963 KB)

Abstract

There are huge barriers for small medium enterprises (SME) to adopt enterprises resource planning (ERP) into their systems. Open source ERP is one of the solutions to overcome it. This paper describes the reason of SME to apply open source ERP, examines seven open source ERPs, and highlight critical success factors for implementing open source ERP in SME.
Workshop Perlindungan Hak Kekayaan Intelektual Seni dan Budaya Lampung bagi Guru Seni Tingkat SMU/SMK Provinsi Lampung Yunita Maya Putri; Ria Wierma Putri; Tristiyanto Tristiyanto; Abdul Muthalib Tahar
Jurnal Pengabdian Dharma Wacana Vol 1, No 4 (2021): Jurnal Pengabdian Dharma Wacana
Publisher : Yayasan Pendidikan dan Kebudayaan Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37295/jpdw.v1i4.68

Abstract

Sebagian besar masyarakat umum mengenal hak kekayaan intelektual (HKI) berupa hak cipta dan paten. Namun, perlindungan Hak Kekayaan Intelektual juga dapat diberikan pada produk seni budaya tradisional tidak hanya untuk inovasi saja. Guru seni (budaya) merupakan key actor yang terlibat secara langsung dalam memberikan pengajaran, melestarikan, dan mempraktekkan seni budaya. Namun, para guru seperti halnya masyarakat pada umumnya tidak mengetahui bahwa perlindungan Hak Kekayaan Intelektual berkaitan dengan profesi mereka sebagai guru seni. Oleh karena itu, diseminasi Hak Kekayaan Intelektual khususnya berkenaan dengan seni budaya san-gat diperlukan. Sehingga terlaksananya tujuan untuk menyebarluaskan pengetahuan mengenai Hak Kekayaan Intelektual bagi guru seni se-Provinsi Lampung sebagai sasaran kegiatan.
Accounting Information System on Multi Cooperative using Laravel Framework Rafi Amalia Rahmanda; Tristiyanto .; Rizky Prabowo
Jurnal Komputasi Vol 6, No 2 (2018)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i2.1688

Abstract

A numerous multiple transaction will create difficulties in managing and obtaining information for cooperative. Lack of resource and which is expensive make cooperative difficult to build by themself. Thats why many cooperatives do not use software in managing finances.Accounting information system using SaaS (Software as a Service) model can be a solution of the problem. with the SaaS model, users do not need to buy the app but by just subscribing with the application directly can use the application. This paper describe how to develop accouting information system. Accounting information system already has accounting features according the accounting rules so that it will be easier to use and  can fasilitate the cooperative in making financial statements.
Sistem Analisis Rekomendasi Saham Pada Indeks LQ45 Menggunakan Indikator Moving Average Convergence Divergence (MACD) dan Relative Strength Index (RSI) Kalista Setiawan; Tristiyanto Tristiyanto; Anie Rose Irawati
Jurnal Komputasi Vol 9, No 2 (2021)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v9i2.2870

Abstract

The LQ45 stock index is a stock exchange that is in great demand by investors in Indonesia. Therefore, the movement of the stock price is needed by investors to see the investment business prospects. However, stock price movements in a certain period are very volatile. In this case, investors need a monitoring system to assist their investment decisions. One of the most popular analyzes of stock price movements is technical analysis. In this study, the system is a website that can be accessed by the public. It provides technical analysis indicators of Moving Average Convergence Divergence (MACD), Relative Strength Index (RSI), and Candlestick charts. The system uses the AnyChart JS component as a modern JavaScript library chart. The waterfall method is used to assist develop this system. The system consists of two sources API, namely Rakuten Rapid (APIdojo.net) and finnhub.io with a query provider that can connect the Yahoo Finance API. The results of stock recommendations in this system come from determining the largest value for several recommendations generated by the finnhub.io based on basic technical and aggregate analysis (MACD, RSI, and Moving Average). Thus, this recommendation is only a suggestion and cannot be used as an absolute reference.
Audit Layanan Teknologi Informasi PT. XYZ Menggunakan Framework ITIL (Information Technology Infrastructure Library) arien ferlina putri; Tristiyanto Tristiyanto; Yunda Heningtyas
Jurnal Komputasi Vol 7, No 1 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v7i1.1710

Abstract

PT. XYZ needs information technology to carry out all activities in presenting the latest news. Audit of information technology services is needed to determine the extent of information technology services in PT. XYZ. This study uses Information Technology Infrastructure Library (ITIL) framework to audit domain service operation of PT. XYZ. The focus of this research is on the domain service operation. Data from this study were obtained based on the results of interviews, observations and questionnaires. The results of the study found that the level of maturity of PT. XYZ in information technology services in the service operation domain of respondents was 3,1 (Defined) and the finding were worth 2 (Managed). This result is different from the expected because IT Lampung haven’t met the SOP criteria standards, especially in management incident reports and resolved. IT division also haven’t conducted user’s statisfaction survey about the IT service provided.
AUDIT TEKNOLOGI INFORMASI PADA DEALER MOBIL XYZ DI BANDAR LAMPUNG DENGAN MENGGUNAKAN PENDEKATAN COBIT 4.1 Lilis Oktaviani Sirait; Tristiyanto Tristiyanto
Jurnal Komputasi Vol 5, No 1 (2017)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v5i1.1462

Abstract

Information technology is growing rapidly and greatly influences to improving the effieciency and effectiveness of business activities in developing the company. In this case, an information technology audit is needed to ensure the existing information technology, that has been already satisfy the common control standards and has the ability to compete in the business world. The purpose of this research is to evaluate the assessment and to make recommendations based on the analysis maturity level of IT in Car Dealer XYZ in Bandar Lampung according to the framework COBIT 4.1. Standard of COBIT 4.1 has parameters that can aid the assessment of an enterprise using a maturity model. This research finds that the result of maturity level of Car Dealer XYZ in Bandar Lampung is 4.02. This shows that Information Technology has been updated well where the procedures and policies have been done effectively, monitored and there are corrective actions are taken.
Analisis Manajemen Risiko Sistem Informasi KKN Universitas Lamung noviyanti noviyanti; Aristoteles Aristoteles; Yunda Heningtyas; Tristiyanto Tristiyanto
Jurnal Komputasi Vol 6, No 2 (2018)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i2.1693

Abstract

KKN is an intracurricular activity that provides learning and work experience to students in community development activities. The Implementation Board of the Real Work Program (BP-KKN) of the University of Lampung made the information system an important component in the implementation of KKN. BP-KKN's success in carrying out its duties depends on the extent to which the KKN information system management has been implemented. The use of the KKN information system raises various risks that can interfere with the implementation of KKN and cause losses both non-material and material to BP-KKN. BP-KKN needs to apply risk management to reduce the risks that arise, so that the problems caused do not result in the use of KKN information systems being hampered. The method used is NIST 800-30 which is an information system risk management framework with three stages, namely risk assessment, risk mitigation, and risk evaluation. KKN has 9 risks that can interfere with the sustainability of the information system. The final result of the KKN information system risk management is in the form of recommendations given to reduce the risk that will occur in the information system.
SISTEM INFORMASI PENILAIAN KINERJA KARYAWAN BERBASIS METODE SIMPLE ADDITIVE WEIGHTING (SAW) DAN 360 DERAJAT PADA PLTD/G TARAHAN Ulfah Septiani; Tristiyanto .
Jurnal Komputasi Vol 5, No 2 (2017)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v5i2.1545

Abstract

PT PLN (Persero) atau PT Perusahaan Listrik Negara merupakan salah satu perusahaan BUMN (Badan Usaha Milik Negara) yang membidangi sektor usaha kelistrikan di negara Indonesia. Penilaian kinerja karyawan pada setiap perusahaan sangat penting, dimana tujuan organisasi yang dapat dicapai oleh setiap karyawan salah satunya yaitu tercapainya target kerja. Saat ini PLTD/G Tarahan membutuhkan sistem penilaian kinerja karyawan yang dapat membantu proses penilaian dengan menggunakan metode yang sesuai, tetapi tidak mengubah kriteria penilaian ataupun proses penilaian yang sudah ditetapkan. Metode penilaian kinerja karyawan yang digunakan pada penelitian ini adalah 360 Derajat, dalam melakukan perhitungan nilai kinerja menggunakan metode Simple Additive Weighting (SAW) dengan 3 kriteria yaitu Absensi, Realisasi Kerja, dan Karakter (Penilaian Rekan Kerja). Sistem ini dibangun dengan menggunakan bahasa pemrograman Hypertext Preprocessor (PHP) berbasis web. Hasil pengujian sistem menggunakan Black Box yang dilakukan oleh 2 staff PLTD/G Tarahan menunjukkan bahwa sistem dapat berfungsi sesuai dengan kebutuhan pengguna. Pengujian perhitungan yang dilakukan menggunakan sistem dan manual mendapatkan hasil yang sama. Berdasarkan pengujian kuisioner yang dilakukan oleh admin, pimpinan, dan anggota mendapatkan hasil yang masuk pada interval 80% - 100%  dengan kategori sangat baik.
Co-Authors Abdul Muthalib Tahar Adelliani Adelliani Afridho Rachmadi Kartawiria Almira Fardani Lahay Alvi Yani Anggie Tamara Annisa Meyliana Ardian Hermawansyah Ardiansyah Ardiansyah arien ferlina putri Aristoteles, Aristoteles Astria Hijriani Bambang Hermanto Dana Febri Setiawan Desrizal Dwi Ayu Deviana Saputri Dorothy Rouli Pandjaitan Dwi Sakethi Emir Sasmita Eva Yunita Favorisen R. Lumbanraja Febi Eka Febriansyah Febryani Sabatira Feri Krisnanto Gofariyanti Dharmaningtyas Hanan Risnawati Heningtyas, Yunda Henky Mayaguezz Iman, Fadhli Munadi Irawati, Anie Rose Kalista Setiawan Kurnia Muludi Lilis Oktaviani Sirait Melya Riniarti Muhammad Iqbal Muhammad Yusuf Amran Noviyanti Noviyanti orima davey Patrice Kevin Marcus Prabowo, Rizky Prabowo, Rizky Priyambodo Priyambodo Putri Ayu Febrina Rafi Amalia Rahmanda Rahmadila Nurjannah Ratih Indah Wardani Ria Wierma Putri Ridzana Wulantika Rifki Aflaza Arba Rifqi Adiyatma Sari, Gabriela Minang Sasqia Yovita Dewi Syintia Dwi Nurrahmi Tantut Wahyu Setyoko Ulfah Septiani Ully Novianti S Vynda Levy Cahyani Winda Rahmawati Yunita Maya Putri Yunita Maya Putri Yunita Maya Putri