ABSTRACT Pasar Pagi Arengka is one of the important areas and serves as an access route to the city center. Due to the conversion of green land, water inundation has occurred on several road segments in Pekanbaru City, particularly on one section of the Pasar Pagi Arengka road, as the runoff discharge can no longer be accommodated by the capacity of the existing drainage channel. This study ai…
ABSTRACT Flooding and waterlogging are still common problems in the Dwi Beringin Indah V Housing Complex in Pekanbaru City, caused by inappropriate drainage channel dimensions and a poor rainwater management system. This study aims to evaluate the existing condition of the drainage channels and determine their adequacy in accommodating surface runoff. Empirical methods were used, utilizing max…
ABSTRACT Jalan Ahmad Dahlan in Sukajadi District, Pekanbaru City, is one of the areas that often experience waterlogging during the rainy season. This is caused by various factors, such as changes in land use, garbage buildup, and sedimentation in drainage channels that hinder the flow of water. This study aims to evaluate the drainage performance on Jalan Ahmad Dahlan, Sukajadi District, Peka…
ABSTRACT Roads are a vital infrastructure that supports the smoothness of social, economic, educational, and mobility activities of the community. This research aims to inventory the buildings and road facilities within and outside the city, focusing on Pasir Putih Road. The method used is a field survey with a quantitative approach to calculate the percentage of component availability. The an…
ABSTRACT Aloe vera is known for its various health benefits; however, its high water content requires proper post-harvest processing to preserve nutritional quality. One effective method is vacuum freeze drying, which maintains product quality but suffers from low energy efficiency. This study investigates the use of Thermal Energy Storage (TES) to recover and reuse waste heat from the condens…
ABSTRACT This study aims to analyze the performance of an internal combustion engine using hydrogen gas produced through electrolysis as a supplementary fuel. Hydrogen was generated using an alkaline electrolyzer with NaOH electrolyte at various concentrations and current intensities. The experiment was conducted on a 97 cc four-stroke gasoline engine, with performance parameters including eff…
ABSTRACT Riau Province is the fourth-largest emitter of greenhouse gases in Indonesia (Ministry of Environment, 2023). To address this issue, fossil fuels are being replaced with hydrogen as an alternative energy source. Naturally occurring hydrogen can be derived from water, fossil fuels, and biomass. One method of hydrogen production is water electrolysis, which separates hydrogen and oxygen…
ABSTRACT Maintenance and care of machine components in the oil and gas industry is one of the main factors. One of the problems faced in maintenance is the difficulty of lifting and moving the atomizing air precooler heat exchanger on the gas turbine generator because of its position in a narrow space and its weight reaches 600 kg. Therefore, this study aims to design a Portable Gantry Crane t…
ABSTRACT Food waste is a global issue caused by the decline in food quality due to improper storage. This study aims to evaluate the power consumption and calculate the Coefficient of Performance (COP) of a Smart Food Container using a Thermoelectric Cooler (TEC) and Heat Pipe based on the Internet of Things (IoT). The system is designed to maintain food temperature under both cold and warm co…
ABSTRACT Unmanned aerial vehicles (UAVs), commonly known as drones, have rapidly evolved and are widely utilized in various sectors, including mapping, surveillance, irrigation, and cargo transportation. One of the key components that significantly affects a drone's performance is the propeller, which is responsible for generating lift and torque to maintain stability and maneuverability in th…
This study analyzes the role of the OECD in the implementation of AI-based learning methods in Finnish secondary schools during the 2019–2021 period. The study aims to examine the contribution of the OECD as an international organization in facilitating AI-based educational policies, analyze the implementation of OECD recommendations in Finland, and evaluate the impact of AI on the Finnish ed…
Ownership of e-KTP is a classic issue that often occurs in Indonesia. Approaching general election day especially for new voters, ownershipof e-KTP is very needed.. However, in Pekanbaru City there are still people who have not recorded their e-KTP ahead of the voting day. In addition, the Pekanbaru City Government asked the Pekanbaru City Population and Civil Registry Office to immediately acc…
Presidential Regulation Number 82 of 2018 About Health Insurance, which regulates the technical implementation of the National Health Insurance program The National Health Insurance (JKN) program explains that it is important for every Indonesian citizen to have Indonesian health insurance so that all levels of society can receive health services without considering the financial risks received…
Musrenbang is an annual agenda where community members meet to discuss the problems they face and decide on medium-term development priorities. This research raises the problem of the lack of socialization carried out by government officials to the community to actively participate in development planning, then there are still many development programs that have not been realized one of which i…
This study aims to analyze the application of financial management in Micro, Small and Medium Enterprises (MSMEs), especially in convection businesses in Binawidya District, Pekanbaru City. MSMEs have a strategic role in supporting local and national economic growth, but often face obstacles in effective and professional financial management. This research uses a qualitative approach with a cas…
Companies design and use tax avoidance strategies in order to pay less tax, thus generating large profits. This study aims to determine the effect of profitability and leverage on tax avoidance in LQ45 companies on the Indonesia Stock Exchange in 2021-2023. This study uses a quantitative method with secondary data. The research sample was obtained through purposive sampling with a total of 60 s…
Currently, the company's profitability tends to fluctuate. According to experts, there are several factors that affect the company's profitability, including capital structure and sales growth. The purpose of this study is to test and analyze the effect of capital structure and sales growth partially on the company's profitability. The population of this study was all automotive and component s…
Currently, the value of food and beverage companies is increasing and decreasing, according to experts several factors influence, namely managerial ownership and dividend policy. The purpose of this study is to test and analyze the effect of managerial ownership and dividend policy on company value. The population of this study is all food and beverage companies listed on the Indonesia Stock Ex…
This study aims to determine and analyze the influence of Digital marketing and Product Variation through Brand Image on Customer Purchase Decisions at UMKM Dapur Aru Olahan Kelor Kampar. The research tested seven hypotheses using a quantitative approach by distributing questionnaires to 96 respondents who are customers of Dapur Aru Olahan Kelor Kampar. The sampling method used was non-probabi…
In the face of increasing business competition, MSMEs must have a competitive advantage in order to continue to achieve the desired business financial performance. MSME actors must have a good understanding and financial capability and utilize technological innovation in accordance with the times. The purpose of this study was to determine the effect of financial literacy and financial technolo…