ABSTRACT Excessive use of oil in fried foods can have a negative impact on health, so a tool is needed that can reduce oil levels effectively. This study aims to develop a cooking oil drainer (spinner) with the addition of speed control and time control features (timer), and uses the Analytical Hierarchy Process (AHP) method as the basis for design decision making. The AHP process involved thr…
This study investigates the activities of sociology students within the Ikatan Mahasiswa Sosiologi (IMS) organization at the Faculty of Social Sciences and Political Science, Universitas Riau. It highlights a significant decline in student participation from 2021 to 2023, attributed to decreasing interest, lower attendance rates, and challenges in engagement. Employing a qualitative research me…
This study aims to identify and analyze the activities, challenges, and strong and weak ties within the social network of the Disaster Care Community (MPB) in Tanjung Belit Village, Bengkalis Regency, in their efforts to mitigate peatland fire disasters. A qualitative approach was used to describe the internal and external social network dynamics of MPB, including its roles and functions in dis…
encourage women to work and the social and economic impacts caused by women's involvement as workers at Perusahaan Terbatas Perkebunan Nusantara V (PTPN V) in Pasir Putih Utara Village, Balai Jaya District, Rokan Hilir Regency. Women working in the plantation sector, most of whom are housewives, show a shift in the role of women in the household, from a domestic role to a dual role, namely taki…
Failure in the socialization process can form a bad personality in children which results in law-breaking behavior. In this case, the Pekanbaru City Class II Special Child Development Institution is an institution that accommodates foster children in serving their criminal sentences according to court decisions and provides socialization in accordance with the values and norms prevailing in soc…
Social deviation is a form of violation of social values and norms that have been established in society, social deviation can be done by anyone and anywhere, including women who are now increasingly becoming perpetrators of social deviation and much of the government's attention compared to men, this is based on the inability of one's personality to absorb good socialization. The existence of …
This study aims to analyze the forms and factors that influence social solidarity in the Toyota Kijang Super Club Indonesia (TKSCI) Paliko community. Social solidarity is important in a community to maintain togetherness and solidarity, especially in an automotive community such as TKSCI Paliko. The research method used is a qualitative method with a descriptive approach. Data collection was ca…
Korean Pop or K-Pop is a genre or type of pop music originating from South Korea. One of the them is aespa, which is often in the spotlight on platforms such as Youtube. Their music videos, stage performances, and daily content uploaded on Youtube certainly attract the attention of fans. This research uses Stimulus-response theory. The purpose of this study is (1)to determine the extent of the …
In August 2023, the Chinese government released its 2023 Standard Map, which unilaterally claims a significant portion of the North Natuna Sea. This claim overlaps with Indonesia’s Exclusive Economic Zone (EEZ) and has triggered a renewed escalation of maritime tensions. It also reinforces China’s gray zone operations strategy, particularly through the China Coast Guard, thereby posing a th…
ABSTRACT The bending process of galvanized pipes often causes cross-sectional deformation, one of which is ovality—a change in the pipe's cross-sectional shape from circular to oval. This deformation can affect the strength and reliability of piping systems. This study aims to analyze the effect of wax filling inside galvanized pipes prior to the bending process on the quality of the bending…
ABSTRACT This research addresses the critical need for boat hull materials capable of withstanding the acidic and chemically aggressive peatwaters prevalent in Riau Province, Indonesia. The study evaluates the impact resistance of composites made from thorny pandan fiber (Pandanus tectorius) embedded in a recycled PET (Polyethylene Terephthalate) matrix derived from used plastic bottles. Thorn…
ABSTRACT Merpati Sakti Street in Pekanbaru City has suffered damage due to high traffic volume and poor drainage conditions. This study aims to analyze the flexible pavement thickness design using the Bina Marga 2024 Method to improve road quality and service life. The analysis considers traffic factors, cumulative equivalent single axle load (CESAL), and subgrade bearing capacity tested using…
ABSTRACT Road pavement is an important element that supports an efficient and safe transportation system, especially in the campus environment. Universitas Riau has experienced significant development in terms of academic activities and infrastructure, so that the addition of a new road network is needed to improve and facilitate accessibility to the campus. The purpose of this study is to pla…
ABSTRACT Bakuok Lake, located in Aursati Village, Tambang Subdistrict, Kampar Regency, is an oxbow lake formed naturally from the Kampar River flow. To address the threats of erosion and landslides along the lakebanks, as well as to support conservation and flood control functions, the government implemented a revitalization project—one component of which includes the construction of gabions…
ABSTRACT Polymer materials commonly used for car bumpers are thermoplastics, because they are lightweight, reduce vehicle weight without sacrificing safety, are able to withstand impacts well, are easy to shape, flexible or not rigid, easy to repair, durable and cheaper. So to get a flexible bumper material, Polyethylene material is used and to increase strength, TKKS fiber is used as a reinfo…
ABSTRACT This study aims to design a screw-driven press tool as an alternative pressing mechanism for the Production Technology Laboratory at Universitas Riau. The use of a screw system in the press provides several advantages, including better control of pressing force, improved energy efficiency, and lower production costs compared to hydraulic or pneumatic systems. The design process was ca…
In 2018, Indonesia's coffee exports to India amounted to only 2,237 tons. However, over the next four years, this figure steadily increased, reaching 43,651 tons in 2022. The growth of Indonesia's coffee exports to India during this period highlights an intriguing dynamic in international trade, making it a compelling subject for research. This study aims to analyze the factors influencing the …
ABSTRACT In the modern industrial era that prioritizes resource efficiency and environmental sustainability, the use of recycled materials is one of the important solutions in the manufacturing process. Aluminum, especially from used cans, is a material that is easily recycled and is widely used in various industrial sectors. This study aims to determine the effect of cutting variables on the …
ABSTRACT This research aims to design the layout of a tapioca flour factory facility at the Small and Medium Industry Center (SIKM) in Pekanbaru with a capacity of 10 tons per day, using the Systematic Layout Planning (SLP) method and the Blocplan algorithm. In this research, the layout design of the factory facility is carried out by optimizing material flow, space efficiency, and minimizing …
ABSTRACT Motorcycles are vehicles commonly used by the public to help with daily activities in achieving certain goals. In addition to motorcycles, three-wheeled motor vehicles are also used, especially for the needs of transporting goods. The advantages of three-wheeled vehicles in transporting goods make this vehicle unaffordable for all groups, including small and medium-sized businesses. M…