Attendance is one of the key aspects in supporting discipline and work productivity, especially in operational environments such as the IOC Telkomsel. This study aims to implement an online attendance system based on geolocation as a digital solution for monitoring employee presence.The system is web-based, developed using PHP programming language, MySQL database, and integrated with OpenStreet…
The synthesis of manganese ferrite doped with copper ions was carried out and applied as a cataliyst for degradation of methylene blue dye. The synthesis was conducted by reacting a solution of KMnO4 and FeSO4.7H2O in a 2:1 molar ratio using the sol-gel method, and calcined at different variations of 1 hours, 2 hours, 3 hours, and 4 hours at a constant temperature. .........................dst
Water pollution caused by synthetic dye waste such as methylene blue (MB) has become a serious environmental issue due to the stable, toxic, and persistent nature of MB. To address this problem, research was conducted with the aim of optimizing the degradation process of methylene blue using a MnO/ACKS composite. This composite was synthesized via a sol-gel method and calcined for durations ran…
Maredan clay is a natural material with the potential to be used as a raw material for zeolite synthesis due to its relatively high SiO2 and Al2O3 composition. This study aimed to synthesize zeolite Y from Maredan clay using the hydrothermal method with variations in the Si/Al ratio, as well as to modify the zeolite by impregnated Ni and Co metals. Characterization was performed using XRF, XRD,…
The development of the modern culinary industry reflects a strong influence of globalization, particularly through the emergence of fusion food, which blends local culinary traditions with modern techniques and presentations. This concept is not merely a consumption trend but also a vital strategy in the hospitality industry to meet the diverse preferences of both domestic and international gue…
In carrying out governance, the village government has the authority to regulate the use of village finances, prioritizing them to fund village development, community empowerment, and community development. Village financial management is defined as the entirety of activities encompassing planning, budgeting, implementation, administration, reporting, accountability, and financial guidance and …
The development of digital technology has encouraged government agencies, including the Office of Investment and One-Stop Integrated Services (DPMPTSP) of Pelalawan Regency, to adopt online licensing service systems through the Online Single Submission Risk-Based Approach (OSS RBA). However, the implementation of this service still faces challenges, such as limited internal coordination, lack o…
This study examines the dynamics of handling Rohingya refugees in Aceh Province from 2020 to 2023, focusing on social, political, humanitarian, and inter-agency coordination aspects. The increasing influx of arrivals has made Aceh Province a major transit area for Rohingya refugees fleeing the conflict and humanitarian crisis in Myanmar. This study examines the roles of UNHCR, local governments…
Climate change has become a global concern, including in Indonesia, and has significantly impacted various aspects of society, particularly farmers. Mitigation efforts are needed to address greenhouse gas emissions that cause climate change, as well as adaptation measures. In response, the government launched the Climate Village Program (Proklim) to support local-level mitigation and adaptation…
This study aims to analyze the Implementation of Traffic Engineering Policy: A Case Study of One-Way and U-Turn Systems in Pekanbaru City and identify inhibiting factors in its implementation. The background of this study is based on traffic problems such as congestion and accidents that are increasing along with the growth of motorized vehicles that are not balanced by adequate road infrastruc…
The implementation of the Kuapan Village-Owned Enterprise (BUMDes) Policy is to improve the prosperity of village communities by managing local resources. BUMDes Kuapan was established to manage and develop village potential with the aim of increasing income and quality of life of the community. In this case, the objectives of the Kuapan BUMDes policy are to encourage sustainable village develo…
The purpose of this study is to determine the influence of dimensions affiliate marketing (messenger, message, And environment) to behaviorimpulse buyingstudents on the productfashion and beauty Of platformTikTok. The research method used was a quantitative explanatory method, with data collection techniques in the form of a questionnaire answered by 96 respondents. Respondents were determined …
This study aims to analyze the effect of capital structure and profitability on firm value in energy sector companies listed on the Indonesia Stock Exchange (IDX) during the period 2021–2023. Capital structure is measured by the Debt to Asset Ratio (DAR) and Debt to Equity Ratio (DER), while profitability is measured by Return on Assets (ROA) and Return on Equity (ROE). Firm value in this stu…
This study aims to determine and analyze the influence of green marketing and brand image on customer loyalty at Starbucks Coffee Living World Pekanbaru. The background of this study is based on increasing competition in the coffee industry, changes in consumer lifestyles that are increasingly environmentally conscious, and the importance of brand image in building long-term relationships with …
The increase in temperature has reached a critical level, posing significant threats to human life and the environment. This issue serves as a serious warning, highlighting the urgency of raising awareness about the risks of global warming and climate change. One mitigation effort that can be implemented is the accurate prediction of air temperature to support decision-making and climate adapta…
ABSTRACT This study aims to examine the influence of information technology sophistication, task complexity, human resource competence, and user participation on the effectiveness of accounting information systems. The population of this research consists of all conventional and Islamic banks (non-BPR) located in Pekanbaru City, with sample selection carried out using a purposive sampling meth…
Stock investment is one of the financial instruments that plays an important role in encouraging economic growth. The rapid development of the capital market makes investors faced with the challenge of identifying patterns and groups of stocks that are suitable for their investment strategies. One approach that can be used to understand the characteristics of stocks is through clustering analys…
Indonesia’s foreign debt has continued to increase each year due to limited revenue and high government expenditures. Various factors influence the fluctuation in Indonesia’s foreign debt, including inflation, exports, imports, the exchange rate, and BI rate. The data for this study were obtained from official sources, namely the websites of the Ministry of Finance, Central Bureau of Statis…
Missing data refers to a condition where part of the dataset is unavailable due to unrecorded information during the data collection process. Missing data problems must be addressed because they can affect the accuracy of the analysis. This study aims to evaluate the performance of univariate imputation methods, namely Kalman Smoothing and STL Decomposition, on time series data obtained from a …
Unemployment is an important indicator in measuring the level of social welfare and development inequality between regions. Unemployment problems in Indonesia are caused by various factors that differ between regions. This study aims to model the unemployment rate and identify factors that affect the unemployment rate in Indonesia in 2023.