Waste management is a crucial and urgent issue to address in urban areas, particularly in Pekanbaru City, which has been identified as the area with the highest waste generation in Riau Province. This increase in waste volume is driven by rapid population growth and the persistent low awareness and participation of the community in sorting and managing waste. To tackle this environmental proble…
ABSTRACT Indonesia is one of the countries with the largest mangrove forests in the world's mangrove ecosystem, which plays an important ecological role, but continues to experience degradation, including in Teluk Pambang Village, Bengkalis Regency. Rehabilitation activities through a community-based mangrove ecological restoration approach are being carried out to restore the mangrove ec…
This study aims to design an appropriate strategy for the development of the Dumai Islamic Center religious tourism object in Dumai City through the SWOT analysis method. This study uses a qualitative descriptive research method approach with data collected through interviews, observations, and documentation. The results of this study indicate that based on the SWOT analysis the appropriate str…
Indonesia is the world's largest palm oil exporter in 2023. Palm oil produces two types of oil, namely crude palm oil (CPO) and palm kernel oil. However, palm oil exports are still dominated by raw products with low selling value. Therefore, it is important to identify the factors that influence the value of CPO exports to determine the causes of the rise and fall of Indonesia's CPO export valu…
Education has a strategic role in producing superior human resources that are adaptive to the demands of the times. However, the quality of education is not only determined by the curriculum and facilities, but also depends heavily on the quality of teacher performance. In Batang Cenaku District, Indragiri Hulu Regency, the results of observations and interviews showed that the low utilizat…
ABSTRACT This study aims to determine the Effect of Product Quality and Service Quality on Customer Loyalty with Customer Satisfaction as a Mediating Variable at Leton Coffee in Pekanbaru. The population and sample in this study were 100 respondents. The sampling technique used in this study was purposive sampling, a sampling technique based on the researcher's consideration or assessment of t…
Along the flow of the Mesjid River Estuary, there has been a lot of land clearing, especially for agriculture and plantations. This is one of the sources of sediment material entering the waters of the Rupat Strait through the Mesjid River Estuary, causing sediment accumulation in the river estuary area. In addition, sedimentation or deposition will result in shallowing of the waters or the add…
Premature damage to flexible pavements in Indonesia is generally caused by overloading, poor construction quality, and suboptimal design. One critical point of damage occurs in road widening projects, particularly at the interface between old and new structures, which is vulnerable to material fatigue and deformation due to repeated deflections. This study was conducted on the BTS Kampar Regenc…
This study aims to examine the influence of the utilization of artificial intelligence (AI) technology on students' learning independence. The research involved 258 active undergraduate students from the 2023 cohort of the Social Science Education program who have used artificial intelligence (AI) technology. The sampling technique employed was proportional random sampling, and using Slovin's f…
Abstract: This study aims to describe the level of learning ability of biographical texts of students in experimental classes that use SQ3R learning and control classes that use conventional learning. The method used by the author is experimental research with a quantitative approach. The research design used by the author is between group design , a type of true experiment (pure experiment), n…
ABSTRACT Regional development in a region will cause the need for air to continue to increase along with population growth. Understanding future clean water needs is crucial, including the availability of raw water sources and clean water service facilities to ensure the community's clean water needs are met. This study analyzes and predicts the future demand for and availability of clean wate…
ABSTRACT This study was conducted with the aim of testing and proving teh influence of the work environment, self-efficacy, professional training and financial rewards on interest in choosing a career as a public accountant. This research is a quantitative reserch where the data used in this study are primary data and data collection using a questionnaire measured by a Likert scale. The quest…
ABSTRACT Oil palm (Elaeis guineensis Jacq.) is a major plantation commodity in Indonesia, particularly in Riau Province, due to its high potential for development and its role in producing vegetable oil. As of 2022, Indonesia's oil palm plantation area reached 14.98 million hectares, with 2.85 million hectares located in Riau, accounting for 20% of the national total. Delayed flowering and…
This final project examines the dynamics of the Fermi-Pasta-Ulam-Tsingou-α (FPUT-α) system, focusing on double-mode excitations and the equipartition of energy phenomenon. Through numerical simulations, it is investigated how variations in initial energy and excitation mode combinations influence energy distribution among modes. The results show that at low energy levels, energy remains uneve…
ABSTRACT This study aims to analyze the needs and supply sources of fruits in Pekanbaru City and assess its market potential. The method used is descriptive quantitative method, with secondary data obtained from BPS Pekanbaru City and related agencies. Demand analysis was conducted based on data of fruits consumption per capita multiplied by population, while the source of supply was analyzed …
Speed is a crucial component in karate performance, especially in executing Mawashi Geri, a circular kick that requires explosive power, coordination, and precision. This study aims to investigate the effect of ankle weight training on the speed of Mawashi Geri kicks among adolescent athletes at Dojo Ikhlas Pekanbaru. The research employed an experimental method with a one-group pretest-posttes…
This study aims to examine the effect of green accounting, environmental performance and CSR on financial performance moderated by corporate governance. Green accounting is measured using a dummy variable, environmental performance measured by PROPER and corporate social responsibility measured by GRI Standard 2021 on financial performance with corporate governance as a moderating variable. Thi…
PT Telekomunikasi Witel Riau Daratan is a company engaged in telecommunications and digital services. PT Telekomunikasi Witel Riau Daratan is part of PT Telekomunikasi Indonesia in Pekanbaru which is responsible for telecommunication and digital services. As part of Telkom Regional I Sumatera, this Witel provides internet networks, information technology solutions, and digital products for the …
ABSTRACT Monohull-type Platform Supply Vessels (PSVs) play a crucial role in supporting offshore operational activities. Although the monohull hull design provides structural efficiency, these vessels are prone to stability issues and hydrodynamic resistance under dynamic conditions. Therefore, additional components such as turn fins and trim tabs are required to enhance vessel performance. Th…
ABSTRACT Activated carbon is widely known as an adsorbent material in various purification applications, including in the processing of liquid smoke. This study aims to determine the effect of temperature and activation time of activated carbon calcination on purification of liquid smoke. Dry oil palm frond waste with an amount of 6 kg was carbonized using the torrefaction method producing a c…