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All Journal G-Tech : Jurnal Teknologi Terapan Indonesian Community Journal
Melissa Indah Fianty
Universitas Multimedia Nusantara, Indonesia
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Environmental Science Public Health Social Sciences Other

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 1 
Analysis of Financial Ratios and Data Visualization of Share Prices in Coal Mining Company Melissa Indah Fianty; Kevin Sullivan Gunawan
G-Tech: Jurnal Teknologi Terapan Vol 7 No 3 (2023): G-Tech, Vol. 7 No. 3 Juli 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i3.2697

Abstract

Many novice investors do not analyze financial ratios and thus suffer many losses. Analyzing the fundamentals of financial ratios that can maximize investment returns, and see information on the current and future profits and health of the company. In addition to profits, there are also risks from stock investment. To reduce risk, analysis is needed to predict stock prices. The data used is the company's annual report with the correlation coefficient method with Tableau tools so that it can find the correlation between financial ratios and the company's stock price and visualize the data. The results showed that there is a strong positive relationship between the price of the company's shares and financial ratios so that this analysis can be used to predict stock prices and investors in making stock investment decisions.
Assessment of Capability Levels and Improvement Recommendations Using COBIT 2019 for the IT Consulting Industry Saul Carlos Immanuel Simatupang; Melissa Indah Fianty
G-Tech: Jurnal Teknologi Terapan Vol 7 No 4 (2023): G-Tech, Vol. 7 No. 4 Oktober 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i4.3141

Abstract

The company engaged in services and information technology solutions is facing issues with Standard Operating Procedures (SOPs) to document IT risks. Additionally, there has been system downtime on the local server, resulting in data loss for employee records, financial data, inventory data, and purchase data. An assessment of the company's IT governance capability is conducted using the COBIT 2019 framework, focusing on operational and security areas. The results of the capability assessment for the APO12 process indicate that it has reached level 2, with a target of level 3. The DSS01 process has already achieved level 3, meeting the target capability level, while the DSS02 process has reached level 2 with a target of level 3. This demonstrates a 1-level gap within the APO12 and DSS02 processes. The recommendation provided to the company is to concentrate on risk management, finding a balance between the costs and benefits of managing IT-related risks.
Project-Based Learning Training for Teachers at Madrasah Aliyah Raudhlatul Irfan, Lengkong Kulon Village Melissa Indah Fianty; Nabila Husna Shabrina; Fahmy Rinanda Saputri
I-Com: Indonesian Community Journal Vol 4 No 1 (2024): I-Com: Indonesian Community Journal (Maret 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i1.3922

Abstract

Madrasah Aliyah Raudlatul Irfan faces challenges in the learning process as it still adopts conventional models such as lectures and assignments. Consequently, the learning experience becomes monotonous, lacking support for individual students' exploration of their abilities. Changes and increased creativity are necessary to make the learning process more engaging and to facilitate the diversity of learning abilities. The introduction of the Project-Based Learning method is expected to create a more dynamic learning environment, allowing students to develop critical thinking skills. Through projects, students have the opportunity to produce tangible evidence of their mastery of the material, while teachers have improved their skills through training. The training methods involve lectures, Q&A sessions, discussions, and demonstrations, positively impacting teachers' knowledge of Project-Based Learning. Evaluation results indicate an improvement in teachers' abilities, suggesting that this training has successfully enhanced their understanding of this innovative learning model.
Navigating Digital Transformation Challenges: An In-depth Analysis of IT Governance in the Media Industry Using COBIT 2019 Jonathan Sutanto; Melissa Indah Fianty; Eryanto Chandra; Jessica Jessica; Azzahra Shaffira; Yohanes Victor
G-Tech: Jurnal Teknologi Terapan Vol 8 No 2 (2024): G-Tech, Vol. 8 No. 2 April 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i2.4114

Abstract

This research was conducted with the main objective of evaluating and improving Information Technology (IT) Governance in an Indonesian media company facing significant challenges due to digital transformation. In the methodological approach, the study utilized the COBIT 2019 framework, involving planning, field implementation, reporting, and follow-up processes. The results of the capability level evaluation revealed a gap between actual achievements and desired targets, especially in the aspects of Managed Innovation (APO04) and Managed IT Changes (BAI06). The implications of these findings emphasize the need for improvements in activities related to managed innovation and IT change. The conclusion of this research underscores the urgency of effective IT governance in navigating the dynamics of digital transformation. It is hoped that these findings will serve as a guide for media companies and other organizations to formulate robust IT policies, enhance sustainable operations, and drive innovation in this digital era.
Optimizing Tourist Satisfaction at Mount Bromo: A Sentiment Analysis Approach Alvin Lukita; Melissa Indah Fianty
G-Tech: Jurnal Teknologi Terapan Vol 8 No 3 (2024): G-Tech, Vol. 8 No. 3 Juli 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i3.4520

Abstract

In the era of ever-growing globalization, information technology is the main driver of transformation in various sectors of life. Information technology plays an important role in the progress of the tourism sector by offering easy access to information. The Mount Bromo tourist attraction is one of the popular destinations in Indonesia which attracts many visitors every year. The large number of comments from visitors to the Mount Bromo tourist attraction on the Trip Advisor site means that there is no filtering of information or reviews so that the Mount Bromo National Park management does not know whether there are many positive or negative reviews. The method used in the research is the Naive Bayes method it produces an accuracy value of 0.85%. This accuracy value can be used to classify visitor review data at the Mount Bromo tourist attraction. The conclusion is that there are many positive reviews.
Measuring IT Governance in ERP Systems: a COBIT 2019 Evaluation of SAP Material Management Module Putri Aulia Hariman; Melissa Indah Fianty
G-Tech: Jurnal Teknologi Terapan Vol 8 No 4 (2024): G-Tech, Vol. 8 No. 4 Oktober 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v8i4.5290

Abstract

Information technology systems such as Enterprise Resource Planning (ERP) are crucial for companies to meet their business needs. However, as companies grow, challenges arise, particularly in the Material Management (MM) module within SAP. This study aims to identify issues such as data inaccuracies and material duplication during the interfacing process with SAP MM and assess IT governance capabilities using the COBIT 2019 framework. The methods used include interviews and literature review, focusing on the domains of APO12 (Managed Risk), BAI03 (Managed Solutions Identification & Build), and DSS03 (Managed Problems). The results show that APO12 reached capability level 4, while BAI03 and DSS03 are at level 3, with a target of level 4. Recommendations include enhancing proactive system design evaluation, developing systematic procedures to address data issues, and implementing permanent solutions to prevent data duplication and inaccuracies during interfacing.
Measuring Public Sentiment on Electric Cars in Indonesia: A Social Media Data Analysis Michael Michael; Melissa Indah Fianty
G-Tech: Jurnal Teknologi Terapan Vol 8 No 4 (2024): G-Tech, Vol. 8 No. 4 Oktober 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v8i4.5405

Abstract

The Industry 4.0 era has driven rapid growth in Indonesia's automotive industry, with increasing environmental awareness fueling demand for eco-friendly vehicles, such as electric cars. In 2023, electric car sales surged by 65%, reaching 17.06 thousand units. However, widespread adoption remains hindered by high costs and limited charging infrastructure. This study aims to analyze Indonesian public sentiment toward electric cars using the Naïve Bayes algorithm. The analysis shows that positive sentiment is dominant, reflecting broad support for this innovation, despite concerns over cost and infrastructure. The Naïve Bayes model achieved an accuracy of 80%, with a precision of 84%, recall of 90%, and an F1-score of 87%. These findings can help the industry devise more effective marketing and educational strategies to encourage the adoption of electric vehicles in Indonesia.
Enhancing Educational Practices through AI and Data Visualization: Insights from a Community Engagement Workshop Melissa Indah Fianty; Fahmy Rinanda Saputri
I-Com: Indonesian Community Journal Vol 4 No 3 (2024): I-Com: Indonesian Community Journal (September 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i3.4984

Abstract

This community engagement explores the application of Artificial Intelligence (AI) and data visualization in the context of education through an interactive workshop. The workshop aims to enhance the capacity of high school teachers in Jakarta to utilize technology for data analysis using applications like Tableau. Participants engage in hands-on practice with four case studies: analysis of student performance by gender, the influence of parental education on student outcomes, evaluation of the effectiveness of exam preparation courses, and analysis of the impact of lunch programs on student achievement. Results indicate a significant improvement in participants' understanding and skills in using data to support evidence-based decision-making in educational settings.
Improving Digital Marketing Skills of MSMEs in Legok Village through a Community Service Program Fahmy Rinanda Saputri; Melissa Indah Fianty; Marojahan Tampubolon
I-Com: Indonesian Community Journal Vol 4 No 3 (2024): I-Com: Indonesian Community Journal (September 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i3.5123

Abstract

There are several problems in marketing the products of Micro, Small and Medium Enterprises (MSMEs) in this digital era. Problems such as limited access to technology and lack of knowledge and expertise in managing digital platforms or tools. To overcome these problems, Community Service (PKM) activities are carried out. This PKM is focused on improving marketing skills for MSME players in Legok Village, Tangerang, Banten by Universitas Multimedia Nusantara (UMN). Specifically, this solution is in the form of training with the theme of digital marketing management, market trend analysis, customer preferences, and strategies to increase customer interaction on e-commerce platforms and social media. The materials in this PKM activity are market trend analysis and the use of digital marketing tools where there are 19 participants from different MSME players. The results of this training showed that 100% of participants stated that the training delivered provided new insights or ideas to improve their business, especially in terms of marketing management. Thus, MSMEs in Legok Village are expected to be able to compete better in the digital market, which in turn can encourage local and national economic growth.
Improving Energy Efficiency for Culinary MSMEs in Legok Village Through Electrical Management Training Marojahan Tampubolon; Fahmy Rinanda Saputri; Melissa Indah Fianty
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5593

Abstract

This community service aims to empower Micro, Small, and Medium Enterprises (MSMEs) in the culinary sector in Legok Village, Tangerang, Banten through efficient electrical management training and the implementation of an energy consumption monitoring system. Legok Village, known for its diverse traditional culinary offerings, faces challenges in managing efficient electricity consumption in their daily operations. It is known that in the culinary field, various electrical appliances are needed to support the preparation of food and beverages. The use of these electrical devices needs to be closely monitored so that their management can be regulated to become more energy-efficient. This service includes practical training and education on energy-saving practices, efficient electrical equipment, and power management strategies to help culinary MSMEs in Legok Village reduce electricity costs and enhance the sustainability of their businesses.
Co-Authors Alvin Lukita Azzahra Shaffira Eryanto Chandra Fahmy Rinanda Saputri Jessica Jessica Jonathan Sutanto Kevin Sullivan Gunawan Marojahan Tampubolon Michael Michael Putri Aulia Hariman Saul Carlos Immanuel Simatupang Shabrina, Nabila Husna Yohanes Victor