ABSTRACT The objectives of this study are: 1) to analyze the tofu agro-industry business owned by Mr. Kuswardi in Tualang District, Siak Regency from the aspects of production, processing, technology, marketing, and institutional management, and 2) to formulate the right marketing strategy for the tofu agroindustry business owned by Mr. Kuswardi in Tualang District, Siak Regency. This stu…
ABSTRACT This study aims to determine the profile of the Nafeesa Snack business, analyze the Nafeesa Snack business, and formulate the right marketing strategy. The research was conducted at the Nafeesa Snack business in Binawidya District, Pekanbaru City using the case study method. The data used consisted of primary and secondary data. Business analysis includes the calculation of total …
This study aims to analyze the catch composition and evaluate the financial feasibility of using senangin gill nets at the Fisheries Port Technical Implementation Unit (UPT) in Riau Province. Primary data were collected through direct observation and interviews with boat-owning fishermen, while secondary data were obtained from relevant institutions. The results indicated that senangin fish (El…
ABSTRACT The implementation of farm management in Mr. Andre's watermelon farming group in Kubang Jaya Village has not been carried out optimally. The problem faced is that the supervisory function has not been carried out properly. This can have an impact on farmers' production results. This study aims to determine the application of sapta usahatani in the process of watermelon cultivation tec…
ABSTRACT Today's technological advances have placed mobile phones as a communication device that is needed and used as a lifestyle by most modern societies today. This results in the number of illegal mobile phone trade in Indonesia always increasing every year, especially in the city of Pekanbaru. This phenomenon is a serious concern because it has a big impact on the social aspects of the co…
ABSTRACT Illegal logging is a criminal act categorized as large-scale, organized crime with extensive networks, making it a special offense. In Riau Province, illegal logging offenses have significantly increased from 2021 to 2024, particularly in Kampar Kiri District, where many residents rely on this activity as a livelihood to meet economic needs. This phenomenon impacts all aspects of life…
ABSTRACT Sago pulp is a biomass waste that is rich in cellulose and starch as a by-product produced by sago flour processing factories that have not been optimally utilized. In this study, sago pulp waste is processed into biopellets as an alternative energy source to replace fuel in households. This study aims to analyze the physical characteristics of biopellets and determine the best variat…
ABSTRACT Partial Discharge (PD) is an early indicator of insulation degradation in medium-voltage cables, which may lead to severe failures in the power distribution system if not detected at an early stage. This study aims to analyze the condition of 20 kV medium-voltage cable lines using the Oscillating Wave Test System (OWTS) method based on a Damped Alternating Current (DAC) voltage source…
ABSTRACT Faults in electrical transmission lines, especially short-circuit faults, can cause power system instability and damage electrical equipment, making accurate identification and classification methods essential. This study aims to develop a fault detection method using Wavelet Transform (WT) for feature extraction and Radial Basis Function Neural Network (RBFNN) for classification.…
ABSTRACT Instant bread yeast is a common leavening agent used in bread making and contains the microorganism Saccharomyces cerevisiae. However, natural yeast is now being considered as an alternative due to its several advantages, including the ability to enrich flavor, extend product shelf life, and be more easily digested. This research aims to produce natural yeast through the fermentation …
ABSTRACT This study aims to test and analyze: (1) internal audit on fraud prevention, (2) anti-fraud awareness on fraud prevention, (3) internal auditor independence on fraud prevention. The population in this study were Auditors of the Inspectorate of Indragiri Hilir Regency, Inspectorate of Indragiri Hulu Regency, Inspectorate of Pelalawan Regency and Inspectorate of Kampar Regency. In this …
ABSTRACT This study aims to analyze the influence of audit evidence, competence, and independence on the accuracy of the auditor's opinion. The population in this study was public accounting firms located in the Pekanbaru and Batam areas. The research sample consisted of 26 public accounting firms with a saturated/census sampling technique. Data collection was carried out by distributing quest…
ABSTRACT This study aims to empirically determine the effect of managerial entrenchment, CEO overconfidence, and accrual earnings management on audit report readability in banking companies listed on the Indonesia Stock Exchange from 2021 to 2023. The population in this study are all banking companies listed on the Indonesia Stock Exchange in 2021-2023, namely 47 companies. The sample in this …
Bungus Ocean Fishing Port (PPS), located in Bungus Bay, Padang City, West Sumatra, has a strategic role in supporting capture fisheries activities. The port provides various facilities, including fuel oil (BBM), ice, and clean water, essential for fishermen's operations. This study aims to analyze the level of fishermen's satisfaction with the quality and efficiency of seafood supply services a…
Fishermen in Concong Dalam Village generally catch Sembilang fish (Plotosus Canius) using Bubu fishing gear. Pento is operated using bait as the main factor influencing the catch. Fishermen often choose Belangkas (Limulidae) as bait because it is easy to get. However, Belangkas is included in the protected animals, according to the decree of the Minister of Forestry Number: P.106 / MENLHK / SET…
Coral reefs play a crucial role in maintaining the stability of marine ecosystems. Healthy coral growth is often indicated by the presence of symbiotic zooxanthellae within the coral tissue. The density of zooxanthellae varies and is influenced by several factors. Depth affects these limiting factors—such as light intensity, temperature, and ocean acidity—which in turn impacts zooxanthellae…
Microplastic pollution in the marine environment has become a critical environmental issue that requires a biological remediation approach. The coastal waters of Bagansiapiapi, Riau Province, are an important fishery area potentially affected by microplastic contamination. This study aims to isolate and identify microplastic-degrading bacteria from sediments in the waters of Bagansiapiapi, Riau…
Bacterial resistance to synthetic antibiotics is a global challenge that encourages the search for natural antibacterial agents. This condition causes many bacteria to become insensitive to conventional treatments, so that infections that were previously easy to treat become difficult to control. In the fisheries sector, the uncontrolled use of antibiotics can also pollute the aquatic environme…
Teluk Makmur in Dumai City is a coastal area experiencing ecological pressure due to human activities, such as tourism and industry. Changes in water quality in this region may affect the structure of the zooplankton community, which plays a crucial role in the food chain. This study aims to determine the species and abundance of zooplankton based on different depths and stations. The research …
TSSand chlorophyll-aareimportant indicators of waterquality and fertility. Increased TSS inhibits light and photosynthesis of phytoplankton, thus reducing primary productivity. The research was conducted in February-April 2025, in the Sea Waters of Sepahat Beach, Bandar Laksmana District, Bengkalis Regency with the aim of analyzing and knowing the relationship between TSS and Chlorophyll-a cont…