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Telkom Akses is a company that plays a role in providing fiber optic-based telecommunications infrastructure in Indonesia. With increasing competition in the telecommunications industry, information system-based strategies are the key to creating competitive advantage (Damayanti et al., 2020). This study uses the Porter's Five Forces and Value Chain approaches to analyze Telkom Akses's competitive position (Mardiana, 2023) and identify the application of information systems in each of its business activities. The results of the study show that the use of technologies such as Big Data, AI, IoT, Blockchain, and SDN (Software-Defined Networking) can improve operational efficiency, strengthen customer service, and support service innovation (Aminah, 2022).

An online video application specifically designed for the elderly, with a focus on ease of use and fulfillment of entertainment and hobby needs. Common problems of the elderly related to cognitive decline, loneliness, and difficulty adapting to technology are the background to the design of this application. The research method used is the Software Development Life Cycle (SDLC) with a prototyping model. The design process includes creating a process flow diagram, Entity Relationship Diagram (ERD) for database modeling, and an intuitive user interface (UI) design. The results of this study are in the form of an application prototype that includes a login feature (with a no-registration option for the elderly), a homepage with favorite video categories, an interactive search feature, a search results page, and a video player interface with simple interaction options such as like. The interface design prioritizes minimalist aesthetics and navigation that is easy for the elderly to understand. It is hoped that this application can provide alternative entertainment, reduce loneliness, and improve knowledge and decision-making for the elderly through relevant video content.

Mathematics learning does not only focus on students' mastery of numbers, but also functions significantly in developing the ability to solve problems holistically. This skill is not something that is taught separately, but is integrated into the entire educational process, offering a real context so that mathematical concepts and abilities can be understood and applied. One approach that is highly recommended to achieve this is Problem Based Learning (PBL). This method has been proven effective in improving students' critical thinking skills through exploration and solving relevant problems, allowing students' knowledge to grow in a constructive way. The low achievement in problem-solving competency in Indonesia is a strong reason to apply PBL in mathematics teaching. This study aims to analyze the literature on the application of PBL to improve students' problem-solving abilities. Data were collected and analyzed from relevant journals, and testing and comparison of results were carried out to identify patterns and results from previous studies. In addition, this study also applies a bibliometric approach to explore publication trends, keywords, and the development of themes related to PBL in mathematics education. The analysis was carried out using VOSviewer software to map the relationship between topics and the progress of PBL research themes in the world of mathematics education.

In recent years, perfume sales in Indonesia have been experiencing rapid growth. This potential development has emerged as a result of increasing public awareness of the importance of maintaining personal appearance. Data shows that Indonesians now prefer to buy local or domestic products to maintain their appearance, leading to intense market competition among local perfume brands. This study aims to analyze the influence of content marketing on brand image, electronic word of mouth (e-WOM), and customer engagement, as well as the influence of brand image, electronic word of mouth, and customer engagement on purchase intention in the context of local perfumes in Jakarta. This research uses a quantitative method by collecting data through a Google Form questionnaire distributed to 210 respondents. The criteria for respondents in this study include Jakarta residents aged 17 and above who have used local perfumes and have seen content related to local perfume brands. The study employs structural equation modeling analysis techniques using SPSS 25 and Amos 23 software. The results of this study indicate that content marketing has a positive and significant effect on brand image, electronic word of mouth, and customer engagement. Furthermore, it is also found that brand image, electronic word of mouth, and customer engagement have a positive and significant effect on purchase intention.

Firm value is a metric that reflects investors’ perception of management’s success in managing the company, as represented by the market price of its shares. The transportation and logistics sector in Indonesia has faced significant challenges, especially since the COVID-19 pandemic, which has led to fluctuations in firm value. This study aims to analyze the effect of managerial ownership structure, sales growth, and business risk on the firm value of transportation and logistics companies listed on the Indonesia Stock Exchange (IDX) during the 2020–2022 period. This research employs a quantitative approach with an associative research design. The primary theoretical framework used is agency theory, which explains the relationship between owners and managers and highlights the importance of aligning their interests in decision-making processes. The sample consists of 16 companies selected using purposive sampling, resulting in 48 observations over three years. Data were obtained from the official IDX website and analyzed using multiple linear regression with the help of SPSS software. The dependent variable is firm value, measured by price to book value (PBV), while the independent variables are ownership structure, measured by management ownership percentage (MOP); sales growth, measured by growth sales rate (G); and business risk, measured by the degree of operating leverage (DOL). The results of the study indicate that all three independent variables have a positive and significant effect on firm value. These findings support agency theory and demonstrate that an appropriate ownership structure, stable sales growth, and effective management of business risk can enhance firm value. This study is expected to contribute to the development of accounting science and managerial practices in the transportation and logistics sector, as well as provide insights for investors in making informed investment decisions.

SMK TPI Gedangan Sidoarjo is one of the private high schools in Sidoarjo that offers 3 expertise programs, namely Mechanical Engineering, Automotive Light Vehicle Engineering, and Software Engineering (RPL). These programs are designed to equip students with practical skills that are in accordance with the needs of industry and the world of work. With the vision of the school is to produce middle-class workers who are ready to enter society, industry, and become independent entrepreneurs, have a global perspective, have noble character, and can apply themselves. On the other hand, many vocational schools have not provided systematic guidance or practical curriculum on the use of various types of social media for business promotion purposes. In order to improve the quality of students, 28 students were sent to learn about how to promote MSME products through social media. This training aims to explore how vocational schools can effectively utilize social media to promote their MSME products by recognizing the differences in characteristics and functions of each platform. With this approach, patterns of social media usage that are right on target can be found as well as training or mentoring strategies that are in accordance with student needs. The results of this training can be a reference for developing relevant and applicable digital marketing learning modules in the vocational high school environment. The results of participant feedback at the end of the training showed that 91% of students could understand the material provided and the trainer could provide effective UMKM product promotion solutions according to the current needs of students.

This community service program aims to enhance the design skills of local Micro, Small, and Medium Enterprises (MSMEs) in Cadassari Village, Purwakarta Regency, through the use of digital design software, particularly Canva and CorelDRAW. Initial needs assessment revealed that most MSME actors in the area face challenges in creating product visual identities, including logos, packaging, and promotional media. Using a participatory approach and the Community-Based Participatory Research (CBPR) method, the training program was collaboratively designed and implemented in several stages, including planning, technical training, mentoring, evaluation, and a final showcase. The results indicate a significant improvement in participants’ ability to apply design tools for their business needs, along with the emergence of collaborative learning initiatives among participants. This training program contributes to the digital empowerment of local MSMEs and serves as a replicable model for creative economy development based on community engagement.

This study aims to analyze the trends and development of research related to the use of Geogebra in improving the understanding of the concept of revival with a bibliometric approach. Data was collected from the Google Scholar database using the Publish or Perish (PoP) application in the 2020-2025 time span. The initial identification results found 393 documents, which were then filtered to obtain 11 documents worthy of analysis. The analysis was conducted with the help of VOSviewer software to map keywords, annual trends, and research topic density. The results showed that the number of publications increased significantly since 2021, with peaks in 2022 and 2023. Network, overlay, and density visualizations show that the topic of Geogebra usage is growing and diversifying, with a focus on interactive learning models, student abilities, and visual understanding of the concept of congruence. This research makes an important contribution to literature mapping and opens up opportunities for further research in the field of mathematics education technology.

Productivity is one of the major issues facing Iraqi educational institutions, and it can be identified by examining the factors that influence it. Work-life balance is one of the key elements affecting the productivity of companies that rely heavily on human resources. Therefore, the purpose of this study was to examine how WLB affects employee productivity in Iraqi educational institutions. The study used a quantitative, cross-sectional, and correlational methodology. Every employee in academic institutions in Iraq who worked in the educational departments of the Maysan Education Directorate was included in the statistical population. Using random sampling and variance calculations, the sample size was calculated to be 200. A standard productivity questionnaire based on the ACHIEVE (1980) model and two work-life balance questionnaires by Wang and (2009) served as data collection tools for the study. Expert opinions were used to validate the questionnaires in terms of form and content, and Cronbach's alpha coefficient was used to assess the reliability of the instrument to be greater than 0.7. Smart PLS and SPSS 22 software were used for analysis. The results showed that employee productivity was affected by all elements of work motivation.

The vehicle ownership transfer form submission service at the Samsat Tandes Office in West Surabaya is a vital public service that frequently encounters issues such as long queues and extended waiting times. These conditions lead to user dissatisfaction and reduce the operational efficiency of the institution. This study aims to optimize the existing queuing system through a simulation-based approach to enhance service effectiveness and efficiency. The methodology includes mapping the current service process, collecting data on service times and customer arrivals, and modeling the queuing system using simulation software. Subsequently, several improvement scenarios were analyzed, including the addition of server resources. The simulation results indicate that the scenario involving the addition of one extra server during peak hours yields the most significant impact—reducing average customer waiting time by up to 20% and increasing the number of customers served per day. These findings demonstrate that simple interventions based on simulation analysis can produce substantial improvements in public service quality. In conclusion, a simulation-based approach proves to be effective in supporting strategic decision-making for queue system optimization and is highly recommended for implementation in other public service units facing similar challenges.

This study is conducted to assess the relationship between Good Corporate Governance (GCG) practices and the financial performance of LQ45-listed companies, in which firm size plays a moderating role. A sample of 23 firms, consistently listed in the LQ45 index between 2019 and 2023, was utilized in this study. The selection of companies relied on purposive sampling as the selection technique. The analysis of the data was conducted by utilizing a regression model with a data panel, with the software EViews 13 being utilized for this purpose. The findings of the study demonstrated that independent commissioners contributed positively and significantly to the firm’s return on assets (ROA). Insider share ownership and board size demonstrated no significant impact. Conversely, ROA was adversely and significantly influenced by of the audit committee. The results of the moderation test demonstrate that the correlation between insider ownership and ROA is strengthened, while the correlation between independent board commissioners and ROA is weakened. Moreover, the study determined that the board size and the audit committee were not moderated by return on assets (ROA).

Computational thinking skills are now one of the main skills in 21st century education. Not only does it support mastery of technology, this ability is also very important in understanding and solving problems systematically. This study aims to review in depth the potential for utilizing Triangulos software as an innovative learning medium to improve students' computational thinking skills, especially in mathematical geometry material. The study used a literature review approach by tracing primary and secondary sources from 2020–2024. The results of the analysis show that the use of Triangulos can encourage students to develop algorithmic thinking patterns, spatial visualization, and problem-solving skills. In addition, this application also supports independent and collaborative learning, and has the potential to increase student motivation and activeness in class. These findings recommend the integration of Triangulos in mathematics learning as one of the efforts to innovate education in the digital era. Further empirical research is highly recommended to test the effectiveness of this application at various levels of education.    

This study examines how branding ambassador Syifa Hadju and content marketing affect Glad2glow skin care purchases. The research will focus on @glad2glow Instagram followers. This research was inspired by severe local perawatan kulit competition and consumer apathy about buying. Glad2glow hired Syifa Hadju as its brand ambassador and implemented a social media content marketing campaign to address this challenge. Using a Likert-scale questionnaire, quantitative data was analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) and SmartPLS software. According to the research, Syifa Hadju significantly improves the possibility of customers completing a purchase, while engaging and consistent content marketing enhances audience engagement. Both components boost customer purchase intent, but the brand ambassador has a greater impact. These findings help create effective digital marketing strategies in the competitive perawatan kulit business.

The purpose of this study is to determine the effect of gender diversity, stock bonus compensation, and financial expertise of independent commissioners on earnings management in manufacturing companies in Indonesia for the period 2018-2022. This study uses secondary data obtained through the annual financial reports of manufacturing companies listed on the IDX for the period 2018-2022. This study is a quantitative study with sampling using the purposive sampling method and obtaining 135 research sample data. The analysis method used is multiple linear regression analysis using SPSS software version 27. The results of this study indicate that the Board of Directors Gender Diversity variable has a significant positive effect on earnings management. The Stock Bonus Compensation variable has a significant negative effect on earnings management. Meanwhile, the Independent Commissioner Financial Expertise variable has a positive but insignificant effect on earnings management.

Di Kota Pasuruan Ikan medai dan udang yang belum dimanfaatkan secara optimal, terutama dalam menghasilkan produk pangan bernilai tambah. Penelitian ini bertujuan untuk mengeksplorasi potensi ikan medai dan udang sebagai bahan baku penyedap rasa alami. Metode yang digunakan meliputi pembuatan bubuk penyedap rasa berbahan ikan medai dan udang kemudian dilakukan analisis sensori untuk mengetahui penerimaan penyedap rasa berbahan ikan medai dan udang. Atribut sesnsori yang diuji meliputi rasa, aroma, warna, dan overall. Analisis data pada uji hedonik dianalisis menggunakan software statistik SPSS Statistic 22. Hasil penelitian menunjukkan untuk atribut rasa yang paling disukai panelis ialah berturut-turut dari sampel yang berbahan dasar udang, kombinasi ikan-udang, dan penyedap rasa berbahan dasar ikan medai dengan nilai 3.25;3.02 dan 2.78, warna bubuk penyedap rasa yang paling disukai panelis ialah berturut-turut dari sampel yang berbahan dasar udang, kombinasi ikan-udang, dan penyedap rasa berbahan dasar ikan  medai dengan nilai 3.25; 2.93; dan 2.80. Sedangkan untuk atribut aroma, yang paling disukai panelis ialah penyedap rasa berbahan ikan medai dan udang, selanjutnya penyedap rasa berbahan udang dan nilai terendah ialah penyedap rasa berbahan ikan medai dengan nilai berturut-turut 3.12;2.83; dan 2.62. Penerimaan secara keseluruhan adalah pada penyedap rasa berbahan udang, kombinasi ikan medai dan udang dan yang terakhir ikan medai dengan nilai berturut-turut 3.38, 3.13 dan 2.90.

This study aims to examine the role of Math Editor software in developing students' computational thinking skills in mathematics learning. Computational thinking is an important skill that involves the process of solving problems logically, systematically, and efficiently. This study adopts a literature review approach by analyzing literature related to the use of Math Editor as a supporting medium for the mathematical thinking process. The results of the study indicate that the use of Math Editor not only makes it easier to compile mathematical expressions, but also strengthens analytical thinking skills, increases accuracy, and encourages students' independent reflection. In addition, the integration of Math Editor into a digital learning platform expands opportunities for the development of interactive and collaborative learning. Thus, this software has great potential in supporting technology-based mathematics learning.

This study aims 1) to determine the effect of Institutional Ownership, independent board of commissioners and capital structure on Firm Value. 2) To determine the effect of Capital Structure in moderating Institutional Ownership and independent board of commissioners on Firm Value. The research method uses quantitative descriptive analysis with secondary data types. The analysis tool used in this study was carried out using the PLS (Partial Least Squares) approach with outer model and inner model measurement models using Smart PLS 3 software. The results of the study showed that Institutional Ownership had an effect on firm value. While the independent board of commissioners and capital structure did not affect firm value. Capital structure did not moderate the effect of institutional ownership and independent board of commissioners on firm value.

This research is based on the problem of low obedience and compliance of students in carrying out discipline at State Senior High School 1, Pasir Penyu Indragiri Hulu District. This study aims to find out that there is a significant influence of student management on the level of discipline of grade IX students at State Senior High School 1, Pasir PenyuIndragiri Hulu District. The research method used is the quantitative research method. Data collection uses observation, questionnaires, interviews and documentation. The research population was 60 people. The data analysis technique used is product moment correlation and multiple linear regression. To analyze the data using the IBM SPSS 25 Software program. The results of the study are first: There is a significant influence of student management on the level of discipline of grade IX students at State Senior High School 1, Pasir PenyuIndragiri Hulu District, because the results of the hypothesis test in the product moment analysis, a correlation coefficient value of 0.439 (calculated) > 0.254 (table) and a significance of 0.000 < 0.05 which means that there is a significant correlation of student management to the level of student discipline with a The relationship between variables is located at 0.41 – 0.60 which means it belongs to the category of moderate correlation. Then, based on the results of the regression equation calculation, the prediction of the value of the Y variable that is influenced by the X variable optimally is 26.432. This means that when the student management variable will increase by 18.88. Meanwhile, when the variable of student management is optimally increased, which is 40 points, the variable of the level of discipline of grade IX students will increase by 107,423. And based on the t-test, a regression coefficient value of 3,720 was obtained with a significance of 0.000 < 0.05. Therefore, it can be concluded that there is a significant influence of student management on the level of discipline of grade IX students at State Senior High School 1, Pasir Penyu Indragiri Hulu District.

This research discusses the impact of tourist attractions on interest in returning to the Sajuta Janjang in Agam Regency, which is motivated by a significant decrease in the visits every year number, pre-research which states that as many as 72% of visitors are not interested in visiting again and there are still negative comments on Google review about Sajuta Janjang. The method for research used is a technique of quantitative method with a approach in causal associative and the technique for sampling uses a purposive sampling which is determined at 220 samples. The technique for data collection uses a questionnaire prepared on a Likert scale which has been tested for validity and reliability. The technique for data analysis uses PLS-SEM software. The R square results show that tourist attraction has a big influence on interest in returning to visit with a percentage value of 70.5% while the remaining percentage of 29.5% is influenced by other factors. The test of hypothesis results obtained a t-statistic of 48.1 > 1.96 and a p value of 0.00 < 0.05, so the research results indicate that the tourist attraction variable has a significant effect on interest in returning to visit. In this research, the conclusion that Ha was accepted and Ho was rejected.  

Econometrics is a discipline in economics that combines economic theory, mathematics, and statistics to quantitatively assess economic phenomena. This paper aims to introduce econometrics as an important tool in economic analysis and explain its applications in various sectors such as macroeconomics, microeconomics, development, and finance. Using a descriptive qualitative research method based on literature review, this paper explains how econometrics is used to test economic conjectures, make predictions, and support data-driven decisions. In addition, this article also discusses the advantages of econometrics, the challenges that arise in its application, and the software used in econometric analysis, including Excel, SPSS, and EViews. The findings show that econometrics is useful not only for academics but also for decision makers and business actors in designing more efficient economic strategies and policies. However, several problems such as data limitations, model assumptions, and specification errors are still challenges that need to be overcome by increasing capabilities and utilizing technology. It is hoped that this paper can broaden understanding and encourage more effective and appropriate use of econometrics in Indonesia.