ABSTRACT The objectives of this research are to identify the characteristics of fruit consumers shopping at Mandiri Swalayan Taluk Kuantan and to analyze the relationship between the marketing mix and purchasing decisions of fruit at Mandiri Swalayan Taluk Kuantan. The research method with non-probability sampling technique using accidental sampling. The number of samples was 90 responden…
ABSTRACT Graha Maps Indonesia is a palm oil seedling enterprise located in Tenayan Raya District, Pekanbaru. This business plays an important role in providing high-quality seedlings for the palm oil plantation sector in the region. This study aims to evaluate the financial feasibility of the palm oil seedling business at Graha Maps Indonesia by analyzing the financial performance for the 2020…
ABSTRACT The CWR-01 AKSI ADB UNRI Integrated Classroom Building contruction project had only reached 70.051% progress by the end of October 2023, while it was supposed to be 100%, resulting in a 29.498% delay. Because of this, it’s important to identify the risk that caused the delay. This study aims to identify potential delay risk using the Item-Level Content Validity Index (i-CVI), and an…
ABSTRACT The increasing development of construction projects has led to a rising demand for concrete. Concrete is a mixture of Portland cement or other hydraulic cements, fine aggregates, coarse aggregates, and water, with or without admixtures. The purpose of adding admixtures is to modify one or more properties of the concrete. Concrete with Type E admixtures (water-reducing and accelerating…
ABSTRACT In the design of multi-story building structures, load distribution is one of the key factors that significantly affects the stability and seismic performance of the building. One common load found on the roofs of high-rise buildings is a water tank. An asymmetrical floor plan, such as an L-shaped layout, can result in the center of mass and the center of rigidity not coinciding, whic…
ABSTRACT The distribution of clean water remains a challenge, especially in rural areas. To address this issue, the government has implemented the PAMSIMAS Program as an alternative solution for providing clean water. However, due to the conventional distribution system being less than optimal, further analysis is conducted through numerical simulations using the EPANET 2.2 software to identif…
ABSTRACT Merpati Sakti Street in Pekanbaru City has experienced significant damage due to increased traffic volume and vehicle loads. Based on previous studies, the road’s condition is categorized as 'very poor' with a Pavement Condition Index (PCI) of 21.5. This study aims to design the thickness of a rigid pavement using the 2024 Road Pavement Design Manual method to enhance the road’s du…
ABSTRACT The quality of road construction is greatly influenced by proper design, particularly in the selection of pavement types and the planning of pavement layer thickness. One important aspect of this design is considering the service life or design life, which is how long the pavement can withstand traffic loads. In pavement design, it is very important to follow established guideline…
ABSTRACT Flexible pavement planning on peat soil requires a special approach because of its highly compressible nature and low bearing capacity. According to data from the Ministry of Environment and Forestry, Riau Province is one of the five provinces with the largest peatland distribution in Indonesia, at around 5.3 million hectares. This fact highlights the critical importance of design…
ABSTRACT The Simandolak II Irrigation Network is part of the Simandolak-Pangean Irrigation Area located in Jalur Patah Village, Sentajo Raya Subdistrict, Kuantan Singingi Regency. This network utilizes the flow of the Batang Air Hitam River as its primary source of irrigation water and covers an area of 690.10 hectares. The purpose of this study is to analyze the performance of the physica…
ABSTRACT Fire is one of the disasters that can cause great losses, both in terms of property and safety of life. The Indragiri Hilir DPRD Office Building, as a public facility with high activity, requires a reliable fire protection system to anticipate this risk. This study aims to analyze the level of reliability of the fire protection system in the building based on four main components, nam…
ABSTRACT The construction sector is one of the industries with the highest risk of occupational accidents. The complexity of tasks, the use of heavy equipment, and dynamic work environments make the implementation of Occupational Health and Safety (OHS) systems essential. This study aims to analyze risk control within the implementation of OHS systems and evaluate its compliance with …
ABSTRACT Sandy clay soil is a type commonly found in coastal areas and often exhibits low shear strength, thus necessitating a study on its mechanical behavior. This research aims to analyze the effect of varying bentonite and kaolin ratios on the shear strength parameters of the soil, namely cohesion (c) and internal friction angle (φ), in sandy clay soil mixtures. Soil samples were prep…
ABSTRACT The Mandau River is a tributary of the Siak River and plays a vital role in providing clean water, supporting irrigation, and sustaining the ecosystem in the Bengkalis and Siak regencies. This study aims to analyze the dependable flow (Q90) of the Mandau River at the Mandau River Bridge point as a basis for sustainable water resources planning. The method used is the Mock method, …
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 …