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Pengaruh Kesadaran Privasi Data Terhadap Perilaku Pemain Gacha Games Online Muhammad Arif Firdaus; Tri Suratno; Yolla Noverina
JURNAL PETISI (Pendidikan Teknologi Informasi) Vol. 7 No. 2 (2026): JURNAL PETISI (Pendidikan Teknologi Informasi)
Publisher : Universitas Pendidikan Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36232/jurnalpetisi.v7i2.4540

Abstract

Game gacha merupakan pendekatan penjualan khusus, di mana penjual menjual gacha pull kepada pembeli, saat ini terdapat dua judul game yang sedang populer dimainkan yaitu Genshin Impact dan Wuthering Waves. Namun, di balik kesuksesannya, muncul berbagai masalah, salah satu yang menjadi permasalahan dalam perkembangan game-game ini adalah permasalahan terkait privasi data. Menggunakan Security Belief Model yang mana dapat memberikan kerangka kerja yang kuat dalam memahami perilaku pengguna online terkait Privasi data dan keamanan Privasi data. Hasil PLS-SEM menunjukkan Security Awareness (SA) signifikan memengaruhi Self-Efficacy in Information Security(SEIS) dan Perceived Security Threat (PT). Kesadaran akan bahaya mendorong pemain lebih percaya diri dan waspada. SEIS signifikan memengaruhi Expectations (EPB). Perceived Security Threat (PT) signifikan memengaruhi Concern for Information Privacy (CIP) dan Security Behavior (SB). Expectations juga signifikan memengaruhi SB. Meskipun CIP tidak signifikan memengaruhi SB, SA memiliki pengaruh tidak langsung yang signifikan terhadap SB melalui variabel mediasi yang ada. Ini menunjukkan kesadaran yang tinggi menghasilkan perilaku privasi data yang lebih baik.
Penerapan Metode Prototype untuk Membangun Sistem Informasi Pemilihan Mahasiswa Berprestasi di Universitas Areston Styfen Sagala; Tri Suratno; Zainil Abidin
Jutisi : Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Vol 14, No 3: Desember 2025
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/jutisi.v14i3.3279

Abstract

The Selection Process for Outstanding Students (PILMAPRES) at the Faculty of Science and Technology still relies on manual processes, which are prone to recording errors and lack integrated digital documentation. This project aims to create a web-based information system to improve efficiency, accuracy, and data management in the selection process. The development method used is prototyping, which facilitates gradual system development through continuous user evaluation. This system includes essential functions, such as role-based procedures for all stakeholders and automated final score calculations by applying a weighting scheme tailored to the official PILMAPRES guidelines, thereby overcoming challenges related to data accuracy and centralization. The results of system function testing using the Black Box Testing method show that all implemented functions work as needed. Therefore, this system can be the right solution for managing PILMAPRES selection in a more systematic and objective manner.Kata kunci: Information System; PILMAPRES; Prototype Method; Process Automation. AbstrakProses Seleksi Mahasiswa Berprestasi (PILMAPRES) di Fakultas Sains dan Teknologi masih bergantung pada proses manual, yang rentan terhadap kesalahan pencatatan dan kurangnya dokumentasi digital terintegrasi. Proyek ini bertujuan untuk menciptakan sistem informasi berbasis web untuk meningkatkan efisiensi, akurasi, dan pengelolaan data dalam proses seleksi. Metode pengembangan yang digunakan adalah prototyping, yang memfasilitasi pengembangan sistem secara bertahap melalui evaluasi pengguna yang berkelanjutan. Sistem ini mencakup fungsi-fungsi esensial, seperti prosedur berbasis peran untuk semua pemangku kepentingan dan perhitungan skor akhir dilakukan secara terotomatisasi dengan menerapkan skema pembobotan yang disesuaikan dengan pedoman resmi PILMAPRES, sehingga mengatasi tantangan terkait akurasi dan sentralisasi data. Evaluasi fungsionalitas melalui pendekatan Black Box Testing mengonfirmasi bahwa seluruh fitur sistem telah beroperasi sesuai kebutuhan. Oleh karena itu, sistem ini dapat menjadi solusi yang tepat untuk mengelola seleksi PILMAPRES secara lebih sistematis dan objektif. 
Model Penerimaan Sistem E-purchasing: Analisis Peran Kepercayaan dan Keamanan Pengguna Rifki Iskandar; Tri Suratno; Yolla Noverina
Jutisi : Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Vol 14, No 3: Desember 2025
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/jutisi.v14i3.3251

Abstract

E-purchasing System Acceptance Model: Analysis of the Role of User Trust and Security. The adoption of local Business-to-Government (B2G) E-purchasing platforms faces challenges, as indicated by a decline in new user registrations. This study aims to analyze the influence of User Trust and Perceived Security on the Behavioral Intention to Use the Parto.id platform, extending the Technology Acceptance Model (TAM). This quantitative study surveyed 100 seller partners in Jambi City. Data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The findings reveal that Perceived Usefulness and User Trust significantly and positively influence Behavioral Intention to Use. However, Perceived Security was found to have no significant direct effect on user intention. The results highlight that User Trust is a more crucial determinant than Perceived Security in the adoption of B2G E-purchasing systems, suggesting that security is considered a standard prerequisite. Platform providers should prioritize trust-building initiatives to enhance user adoption.Keywords: Technology Acceptance Model; User Trust; Perceived Security; E-purchasing; B2G System.AbstrakModel Penerimaan Sistem E-purchasing: Analisis Peran Kepercayaan dan Keamanan Pengguna. Adopsi platform E-purchasing lokal Business-to-Government (B2G) menghadapi tantangan yang ditunjukkan dengan adanya penurunan jumlah pendaftar pengguna baru. Penelitian ini bertujuan untuk menganalisis pengaruh kepercayaan pengguna dan persepsi keamanan terhadap niat perilaku untuk menggunakan platform Parto.id dengan memperluas Technology Acceptance Model (TAM). Penelitian kuantitatif ini menggunakan survei terhadap 100 mitra penjual di Kota Jambi. Data dianalisis menggunakan Partial Least Squares Structural Equation Modeling (PLS-SEM). Hasil penelitian menunjukkan bahwa persepsi kemanfaatan dan kepercayaan pengguna berpengaruh positif dan signifikan terhadap niat perilaku untuk menggunakan. Namun, persepsi keamanan ditemukan tidak memiliki pengaruh langsung yang signifikan terhadap niat pengguna. Hasil ini menyoroti bahwa kepercayaan pengguna merupakan faktor penentu yang lebih krusial dibandingkan persepsi keamanan dalam adopsi sistem E-purchasing B2G, yang mengindikasikan bahwa keamanan dianggap sebagai prasyarat standar. Penyedia platform harus memprioritaskan inisiatif pembangunan kepercayaan untuk meningkatkan adopsi pengguna. 
Analisis dan Perancangan Sistem Informasi Penilaian Prestasi Kerja Pegawai pada Universitas Jambi Hutabarat, Andrella Silvana; Mauladi, Mauladi; Suratno, Tri
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 1 No. 1 (2018): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v1i1.4641

Abstract

The appraisal process work achievement officer at University of Jambi is currently based on Government Regulation No. 46 year 2011 about appraisal of work achievements civil servants, which is done once a year. Aspects of appraisal divided into two part, namely Employee Performance Goals (SKP) and Appraisal of Work Behavior. Basis for the appraisal of SKP is based on 4 aspects, namely quantity, quality, time and cost. Appraisal of Work Behaviour based 6 aspects, such as service orientation, integrity, commitment, discipline, cooperation and leadership. To achieve the result of employee performance appraisal required two components that is employee performance target value (60 percents) and work behavior value (40 percents). The final result of this research is design of information systems employee performance appraisal process based on SKP and behavioral appraisal. The method to make the desain using Unified Modelling Language (such as: use case diagram, activity diagram, sequence diagram) and entity relationship diagram. Whereas to rate the user interface design of employee work achievement appraisal information system using System Usability Score (SUS).
Rancang Bangun Sistem Informasi Tahanan dan Barang Bukti Menggunakan Model Prototype Pada Kepolisian Daerah Jambi Qintari, Tisya; Suratno, Tri; Mauladi, Mauladi
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 2 No. 1 (2019): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v2i1.7400

Abstract

The process of administering detainees and evidence managed by the Directorate of Detention and Evidence in the Jambi Regional Police which is currently underway is considered to be less effective and efficient because there are still some shortcomings that could have an impact in the future. These deficiencies can interfere with the administrative process of detainees and evidence that should run optimally in the future. Therefore this research was conducted to provide solutions to these problems by developing a new information system that can overcome and deal with the various shortcomings that occur today. The information system development method used in this study is design and creation using the prototype method. The prototype method consists of 5 stages: communication, quick plan, modeling quick design, contruction of prototype and deployment, delivery and feedback. In addition, the system that has been built will be functionally tested using black box testing. This test is conducted as a trial method that focuses on finding input conditions errors in the system. The results of the study using black box testing using 55 points of the test scenario show that this system is functionally running optimally
Perancangan dan Evaluasi Sistem Transaksi Online Pasar Tradisional Menggunakan Metode Goal Directed Design dan Evaluasi Heuristik Niati, Ulia; Suratno, Tri; Mauladi, Mauladi
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 2 No. 1 (2019): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v2i1.7411

Abstract

Today the development of technology is growing, one of them is a mobile phone that is transformed into a smart phone, as well as a modern market that is developing and easily available and very comfortable physically, this development has involved traditional markets, the government continues to revitalize traditional markets using physical, technological developments are used as a means for developing traditional markets as an effort to facilitate transactions, get information quickly and on target. User interface Of course not separated from the appearance of the user interface Even the user interface is important, because the user interface can provide comfort and convenience for users in accessing any information for which the system can be obtained by the user. The purpose of this research is to create a traditional market online transaction system user interface. Where the research used in this study is the Goal Directed Design method which is a user interface design design method that fits the user's goals and needs. In this study there are five stages of experimental research, modeling, requirements, frameworks, and improvements. As well as the evaluation in this study using heuristic evaluation consisting of 10 principles. The final result of this study is a user interface design design that has been created for further development while the results of this study are 94% in the category of "Very Good".
Korelasi Antara Fixation Eye Tracking Metric dengan Performance Measurement Usability Testing Purnomo, Yogie Ajie; Suratno, Tri; Mauladi, Mauladi
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 2 No. 2 (2019): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v2i2.8409

Abstract

Not all websites have fulfilled basic principles such as accessible and easy to use (usable). There are several measuring methods that already exist. In this research, the measurement is done by combining 2 measuring methods namely usability testing and eye tracking because the measurement is done with props that are eye tracking, so that at the same time we can measure the indicator usability testing and eye tracking metrics. So researchers to know the level of relationship or correlation between usability testing indicators and eye tracking metrics. The type of research conducted is a type of associative research with quantitative and qualitative approaches. Where both of these methods will result in quantitative data such as time on task, difficulty ratings, fixation duration mean and time to first fixation. Qualitative Data is obtained from playing the recorded results and conducting interviews to examine the results of eye movements when testing is the same as the opinions or perceptions of each participant. Results of a correlation test Pearson product moment acquired correlation or relationship between time on task with fixation duration mean, time on task with time to first fixation, difficulty ratings with fixation duration mean, difficulty ratings with time to First fixation. There are two possibilities of usability measurement performance indicators with eye tracking proving a significant correlation means measurement of usability using eye tracking can be used as an alternative in doing more usability measurement Accurate with significance levels > 2.048 in subsequent studies.
Prediksi Indeks Harga Saham Gabungan (IHSG) Menggunakan Algoritma Autoregressive Integrated Moving Average (ARIMA) Khaira, Ulfa; Utomo, Pradita Eko Prasetyo; Suratno, Tri; Gulo, Pikir Claudia Septiani
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 2 No. 2 (2019): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v2i2.8449

Abstract

There are various types of investment in Indonesia, one of which is the Indeks Harga Saham Gabungan (IHSG) or in English it is called the Indonesia Composite Index, ICI, or IDX Composite. IHSG is an important parameter to consider when making an investment considering that IHSG is a joint stock. This study aims to predict the price of the IHSG with data mining techniques using an algorithm that can be used as a reference for investors when making an investment. ARIMA is a model for generating estimates from historical data. Data in this study were collected from the monthly IHSG from January 4, 2010 - November 26, 2019. Based on the correlation plot, two autocorrelations (lag 1, lag 32) were found to be significant. This model can predict with an average percentage error of 0.004 so that this prediction is considered good enough to predict the stock price of the IHSG.
Analisis Sentimen Online Review Pengguna Bukalapak Menggunakan Metode Algoritma TF-IDF Utomo, Pradita Eko Prasetyo; Manaar, Manaar; Khaira, Ulfa; Suratno, Tri
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 2 No. 2 (2019): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v2i2.8469

Abstract

Bukalapak is one of the Customer-To Customer (C2C) e-commerce models. This model is the most widely applied and found on e-commerce sites in Indonesia. The Customer-To Customer (C2C) market is currently still dominant in Indonesia's online retail market. Data collected from Euromonitor estimates that the C2C market contributed 3% of the retail market in Indonesia in 2017, while the B2C market contributed 1.7%. One text mining analysis is that sentiment analysis can be applied to companies that issue a product or service and provide services to receive opinions (feedback) from consumers for the product. Sentiment analysis is applied to classify positive, negative, and neutral feedback from consumers so as to speed up and simplify the company's task to review their product deficiencies. The researcher conducted further analysis on Bukalapak user reviews to find out how user comments or opinions were on Bukalapak using the TF-IDF Algorithm method. And it can be concluded that based on customer review reviews in Bukalapak have a good rating or perception of this Vans shoe product. Can be seen from the results of Sentiments, Sentiment Visualization and WordCloud Visualization which shows that positive reviews have a higher frequency of 70%.
Evaluasi Usability Website Program Studi Sistem Informasi Universitas Jambi Menggunakan System Usability Scale (Sus) Andreansyah, M. Arif; Suratno, Tri; Willy Bima Alfajri
JUSS (Jurnal Sains dan Sistem Informasi) Vol. 9 No. 1 (2026): Jurnal Sains dan Sistem Informasi
Publisher : Prodi Sistem Informasi FST Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/juss.v9i1.58893

Abstract

A study program website is the main channel for delivering academic information and serves as the institution's digital representation, so its usability is essential to ensure effective service delivery. This study aims to evaluate the usability of the Information Systems Study Program website at Universitas Jambi using the System Usability Scale (SUS) method. Data were collected through an online questionnaire distributed to website users, namely students and lecturers, using a purposive sampling technique. Of the 34 questionnaires collected, 32 were declared valid after a data-validity verification process and were used for analysis. The results show that the website obtained an average SUS score of 64.92, placing it in Grade C with an "OK" adjective rating and a Marginal acceptability level. This value is below the commonly cited SUS benchmark of 68, indicating that the website's usability is fair but has not yet reached the acceptable category. Item-level analysis shows that the weakest aspects are learnability, interface consistency, and user independence, while overall ease of use and functional integration were rated favorably. Based on these findings, improvements to the navigation structure, design consistency, and feature accessibility are recommended to enhance the website's usability quality.