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INDONESIA
Jurnal Bangkit Indonesia
Published by Sekolah Tinggi Teknologi Indonesia Tanjung Pinang
ISSN : 23374055     EISSN : 27769267     DOI : https://doi.org/10.52771/bangkitindonesia
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management
Ruang lingkup Bangkit Indonesia adalah sebagai berikut : Domain Specific Frameworks and Applications IT Management dan IT Governance e-Government e-Healthcare, e-Learning, e-Manufacturing, e-Commerce ERP dan Supply Chain Management Business Process Management Smart Systems Smart City Smart Cloud Technology Smart Appliances & Wearable Computing Devices Robotic Systems Smart Sensor Networks Information Infrastructure for Smart Living Spaces Intelligent Transportation Systems Models, Methods and Techniques Conceptual Modeling, Languages and design Software Engineering Information-centric Networking Human Computer Interaction Media, Game and Mobile Technologies Data Mining Big Data Information Retrievel Information Security Image Processing and Pattern Recognition Remote Sensing Natural Language Processing
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 205 Documents
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Perancangan Sistem Informasi Akuntansi pada CV. KA Sudrajat, Ari; Anwar, Sifaul
Jurnal Bangkit Indonesia Vol 13 No 2 (2024): Bulan Oktober 2024
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v13i2.322

Abstract

Processing accounting data on CV. KA still has problems, because recording the same data in several books can result in writing errors due to employee boredom and physical fatigue. The process of publishing reports still involves copying data and calculations which can also produce inaccurate information. This certainly has a negative impact on the company if the reports used as decision-making material still contain incorrect information. To overcome this obstacle, the researcher proposes creating an accounting application system according to the accounting flow that applies to CV. KA. In the initial stage, the researcher proposed a design for an accounting information system that would be implemented in the form of entity relationship diagrams, data flow diagrams, and use case diagrams, starting with posting the ledger, compiling a work sheet, compiling a balance sheet, compiling profit and loss calculations, and compiling a balance sheet. closing balance.
Enhanced Data Security Using 5x5 Hill Cipher with Modular 53 As Saidah, Muthiah; Saputra, Aggry; Zulkipli, Zulkipli
Jurnal Bangkit Indonesia Vol 13 No 2 (2024): Bulan Oktober 2024
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v13i2.323

Abstract

This research presents an optimized approach to the Hill Cipher encryption and decryption algorithm using a 5x5 matrix and modular 53 arithmetic. The traditional Hill Cipher, a well-known symmetric key algorithm, typically utilizes smaller matrices and modular arithmetic, which may not provide sufficient security for contemporary applications. By expanding the key matrix to a 5x5 structure and adopting a larger modulus of 53, the complexity and security of the cipher are significantly enhanced. The study details the methodology for constructing and implementing the 5x5 key matrix, as well as the processes for encryption and decryption under the modular 53 system. The computational efficiency and security improvements achieved through this optimization are analyzed. Comparative assessments with the conventional Hill Cipher demonstrate that the enhanced approach offers superior resistance against cryptographic attacks while maintaining manageable computational requirements. The results of this research indicate that the proposed optimized Hill Cipher can serve as a robust encryption method suitable for securing sensitive data in various modern applications. This study contributes to the field of cryptography by providing a more secure and efficient variant of the classical Hill Cipher algorithm
Audit Sistem Informasi Pada Website FKPQ Tanjungpinang Menggunakan Standar Cobit 5.0 Domain EDM (Evaluate, Direct, and Monitor) Devi Asri Yana Vita; Vita Rahayu
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.363

Abstract

FKPQ is an abbreviation for Qur'an education community forum. FKPQ is assisted by using a website provided by the Ministry of Religion, namely the website emis.kemenag.go.id. This system provides a form for inputting various data starting from data related to the FKPQ itself to data from Koran education institutions (LPQ) which will be submitted to each LPQ. In using this system, LPQ experienced several problems related to system performance, therefore an information system audit was carried out using the COBIT 5.0 EDM domain standard which is useful for broadcasting the system and then providing controls or recommendations for improving system performance. The overall results obtained are that this emissions system is at capability level 2 in the managed process with a value of 2.5. This indicates that during the audit process, this EMIS system still needs a lot of improvements related to governance related to system performance, in this way it is related to the governance of election forms which must be prioritized with no forms that include the results of reporting LPQ data, so that This can reduce the processing time for filling in data on the emissions system. Apart from that, this improvement is also expected to reduce the burden on the LPQ because it does not need to carry out tasks that are not its responsibility.
Audit Sistem Informasi Keuangan Kas Perumahan Pondok Kelapa Menggunakan Framework COBIT 2019 Vita Rahayu; Rena Amalia Hasibuan; Alfred Januardi
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.378

Abstract

For good cash management for company income, determining responsibility is the main goal. This ensures that there is sufficient cash available, not too much, but not too little, to compromise the company's liquidity. For the purpose of assessing IT governance, Pondok Kelapa Housing was chosen due to the fact that technology can help manage village finances. COBIT 2019 is a standard that can be used to measure the use of information technology. Therefore, an audit was carried out on the Pondok Kelapa Housing Cash financial information system application (SISKASPokel) to find out whether the system application was effective, efficient and manageable, and whether the application met end-user needs. In COBIT 2019, the two main topics are governance and management. DSS (Deliver, Service, and Support) is a process sub domain owned by management. The objective capability level of the process shows that the activity has been running but has not been completed well. The objective capabilities of DSS02 and DSS03 are at level 2 with an achievement score of 81.53%. At level 3, DSS02 and DSS03 capabilities are at level 3. With GAP recommendations, it is hoped that important company data or information can be improved.
Audit Implementasi Sistem Informasi Toko Thrift Vansesco Boutique Menggunakan COBIT 4.1 Lusya Yulfaturrahmi; Vita Rahayu
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.394

Abstract

Technology is certainly beneficial for business and education. It makes all human activities or activities easier in information technology. However, it needs to be balanced with an information system audit to prevent losses at Thrift Vansesco Boutique. Thrift Vansesco Boutique is a business engaged in the clothing sector. Thrift Vansesco Boutique is located at Jl. Teladan Km, 2 No. 02 Tanjungpinang Barat, Riau Islands. The study aims to determine how well the web information system functions in the business transaction process at Thrift Vansesco Boutique, make suggestions and improvements to governance after finding an imbalance between the governance used and determine the level of maturity of the Thrift Vansesco Boutique website implementation as expected in the implemented structure. In this case study, the COBIT 4.1 method is used as the framework, and data collection is carried out by interviewing the resource persons, namely the owner and admin of the store. The data analysis process consists of determining the domain, controlling, determining indicators and maturity levels.
Implementation Of User-Centered Design (UCD) Method On The Design Of Real- Time Coffee Shop Reservation Application Dwi Nurul Huda; Sirait, Lisken; Fandhica, Ricke; Romdoni, Mochammad Rizki
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.432

Abstract

The digitalization of business has changed many aspects of life, including how coffee shops do business. In this context, SMS, WhatsApp, and Instagram technologies have become important tools in helping customers make reservations. Reservations at coffee shops allow customers to ensure a seat when visiting and avoid disappointment due to full coffee shops. At Samanko Coffee Roasters, reservations are made via WhatsApp, with customers contacting the contact listed on Samanko Coffee Roasters' Instagram account. This process involves several steps, including checking the availability of seats according to the customer's wishes and manual recording in a notebook. The problem that arises is the difficulty in identifying real-time seat availability and limitations in recording customer data. This can cause inconvenience and decrease customer satisfaction. The solution to this problem is the development of a Samanko Coffee Roasters reservation website using the User Centered Design (UCD) approach. The UCD approach places the user as the main focus in system design. The website interface can be customized according to user needs by involving users in the development process. Using the UCD method provides an effective solution based on usability evaluation using the SUS method on 20 respondents obtained a score of 87, meaning that the acceptance of the design is at level A or excellent.
Analisis Kepuasan Pengguna Pada SINTAK STT Indonesia Tanjung Pinang Menggunakan Pieces Framework Rohmaini, Rohmaini; Zulfachmi, Zulfachmi; As Saidah, Muthiah; Saputra, Aggry
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.433

Abstract

The SINTAK Reporting Information System at STT Indonesia Tanjung Pinang is a system used to record students' academic activity transcripts, which serve as a mandatory requirement for the final examination process, with a minimum score of 60 points. However, in its implementation, SINTAK still has several features that can be further developed to enhance user convenience. Additionally, an analysis of user satisfaction with this system has been conducted using the Pieces Framework. This study aims to analyze user satisfaction levels regarding SINTAK and identify features that need improvement. The research employs a qualitative approach with descriptive analysis and an inductive method. Data collection methods include observation, interviews, literature review, and questionnaire distribution using a purposive sampling technique involving 87 respondents who are system users. The results indicate that the six variables in the Pieces Framework received average scores reflecting user satisfaction: performance (3.75, SATISFIED category), information & data (3.67, SATISFIED category), economic (3.51, SATISFIED category), control & security (3.71, SATISFIED category), efficiency (3.87, SATISFIED category), and service (3.79, SATISFIED category). These findings suggest that while SINTAK has met user needs, there are opportunities for further development to improve the system's effectiveness and efficiency.
Analisis Sentimen Pengguna X Terhadap Kebocoran Data Pribadi Menggunakan Algoritma Naïve Bayes Classifier Stefanni, Stefanni; Zulfachmi, Zulfachmi; Zulkipli, Zulkipli; Saputra, Aggry
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.434

Abstract

Personal data breaches in Indonesia have become increasingly prevalent, posing significant risks to both individuals and businesses. With the rapid advancement of information technology, this issue has sparked intense discussions on social media, particularly on the X (Twitter) platform. This study aims to analyze user sentiment on X regarding personal data breaches by classifying opinions into positive, negative, and neutral sentiment categories. Additionally, this research evaluates the performance of the classification model using a confusion matrix to measure accuracy, precision, recall, and f1-score. The method used in this study is the Naïve Bayes Classifier, with 70% training data (433 data points) and 30% testing data (186 data points). The data was obtained through web crawling and preprocessed before performing sentiment classification. The results indicate that negative sentiment dominates with 43.54%, followed by positive sentiment at 28.50%, and neutral sentiment at 27.96%. Model evaluation achieved an accuracy of 98.92%, with negative precision 100%, neutral precision 100%, and positive precision 96.30%. Meanwhile, recall for both positive and negative sentiment reached 100%, while recall for neutral sentiment was 96.23%. The f1-score for negative, neutral, and positive sentiment was 1.0, 0.988, and 0.981, respectively. These findings demonstrate that the Naïve Bayes Classifier performs exceptionally well in classifying sentiment related to personal data breaches. The dominance of negative sentiment in the classification results reflects high public concern over this issue, highlighting the urgent need for enhanced data security measures and privacy protection in Indonesia.
Sistem Informasi Jurnal Transaksi dan Angsuran Properti Berbasis Syariah Apriyanti, Linda; Fernanda, Devanska Irsan
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.440

Abstract

The recording of transactions and installments in Indonesia's property business still largely relies on manual spreadsheet-based methods, which are prone to data loss, recording errors, and limited accessibility. This study aims to design and develop a Sharia-Based Property Transaction and Installment Journal Information System to improve recording efficiency and ensure compliance with Sharia principles in property sales transactions. The system was developed using the Rapid Application Development (RAD) method, utilizing Unified Modeling Language (UML) and Entity Relationship Diagram (ERD) for modeling, along with MySQL and CodeIgniter as the development platform. Testing using the Black Box Testing method demonstrated that key features, such as transaction journal recording, chart of account management, installment payments, and transaction monitoring, function effectively. The study results indicate that this system can enhance transaction recording efficiency, simplify installment payment tracking, and ensure that all financial processes comply with Sharia standards. By implementing this system, Sharia-compliant property businesses are expected to manage their finances more transparently, securely, and efficiently.
Implementasi Sistem Pendukung Keputusan menggunakan Metode Simple Multi Attribute Rating Technique (SMART) untuk Seleksi Penerimaan Siswa Baru Jayusman, Yus
Jurnal Bangkit Indonesia Vol 14 No 1 (2025): Bulan Maret 2025
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjung Pinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52771/bangkitindonesia.v14i1.441

Abstract

The admission of new students is a crucial process for schools to select prospective students who meet predefined criteria. Currently, the selection process at SMA Bina Muda Cicalengka is still conducted manually, which increases the risk of errors and inefficiencies. Therefore, a more modern and structured student admission selection system is required. This study aims to develop a Web-Based Decision Support System for New Student Admission Selection to facilitate the registration process, enhance selection accuracy, and provide more systematic data for in-depth analysis. The system employs the Simple Multi-Attribute Rating Technique (SMART) to evaluate prospective students based on several criteria, such as the average diploma score, academic achievements, and economic background. The development process follows the Extreme Programming (XP) methodology, enabling a more flexible and adaptive approach to user requirements. The research findings indicate that implementing a web-based system at SMA Bina Muda Cicalengka allows for broader accessibility and generates a faster and more optimal selection process. The integration of information technology in the student admission selection process has proven to enhance transparency and fairness, thereby improving the school's decision-making quality and overall service efficiency.

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