ABSTRACT This study aims to analyze the socio-economic impact of replanting activities, specifically the revitalization of aging oil palm plantations, on the conditions of smallholder farmers in Timpeh District, Dharmasraya Regency, West Sumatra. Replanting is a strategic agricultural effort to restore the productivity of plantations that have surpassed their economic lifespan; however, it als…
Coral reefs play an important role in maintaining marine biodiversity by providing habitat for various marine organisms, including reef fish from the Pomacentridae family. This study aims to analyze the relationship between coral reef cover and the abundance of Pomacentridae reef fish in the waters of Setan Island, West Sumatra. The study was conducted using the Underwater Photo Transect (UPT) …
The Rupat Strait, functioning as a semi-enclosed water body connecting the Dumai coast with the Malacca Strait, exhibits complex hydrodynamic variability influenced by monsoon patterns, tidal forces, and anthropogenic pressures. Our integrated study combining MIKE 21 hydrodynamic modeling with field validation (demonstrating high accuracy: RMSE=0.27, MAE=0.23) reveals distinct seasonal patterns…
Physical fitness is a person’s ability and capacity to carry out daily activities efficiently over an extended period without experiencing significant fatigue, thereby allowing them to perform additional tasks. There are various methods to assess an individual's physical fitness, one of which is the Harvard Step Test. This study aims to determine the physical fitness profile of medical studen…
Smoking is the main risk factor for many cardiovascular and respiratory diseases such as Chronic Obstructive Pulmonary Disease (COPD) and cancers in the respiratory system. More than a third of the Indonesian population are smokers, and medical students in Indonesia are not exempt from this tobacco epidemic. Smoking may decrease results of spirometry tests as the standard test for evaluating l…
The COVID-19 pandemic that has hit Indonesia since 2020 has caused several adjustments in various fields, one of which is the field of education. Face-to-face learning that is generally carried out was then switched to bold learning. In dare learning, students' self-directed learning abilities are very much needed for the success of the learning that is carried out. This will also affect studen…
Chronic suppurative otitis media (CSOM) is a chronic inflammatory condition of the middle ear and mastoid as a continuation of acute otitis media, characterized by tympanic membrane perforation and the presence of discharge from the ear or otorrhea. Chronic conditions occur when the disease persists or recurs for two months or more. This study aims to determine the characteristics of chronic su…
This study aims to analyze the feasibility of a catfish nursery business at UPR Tunas Muda Fish Farm, Lereng Village, Kuok District, Kampar Regency, Riau Province. The research method used is a case study with primary data collection through interviews and direct observation. The feasibility analysis of the business uses the Revenue Cost Ratio (RCR), Financial Rate of Return (FRR), and Payback …
Obesity is a condition in which the amount of fat tissue in the body exceeds normal limits when compared to total body weight, or is characterized by the accumulation of excess fat that causes an individual's weight to exceed normal. Consuming more food than necessary, eating foods that are high in calories, and eating little fiber are factors that contribute to obesity. This study aims to dete…
This research was conducted from June to July 2024 at the estuary of the Selat Morong River, Rupat District, Bengkalis Regency, Riau Province. The objective of this study was to examine the effect of different detergent concentrations on the growth of heterotrophic bacteria, as well as to investigate the influence of varying detergent exposure durations on their growth. The experimental method …
Global climate change caused by increased carbon dioxide (CO₂) emissions poses a serious threat to coastal ecosystems, including mangrove forests that have a high capacity to absorb and store large amounts of carbon. Kedabu Rapat Village in the Meranti Islands Regency, Riau Province, is a coastal area that has implemented a mangrove rehabilitation program since 2017 as an effort to overcome a…
This study was conducted to estimate carbon stock in sediments within the mangrove forest ecosystem in Pangkalan Jambi Village, Bengkalis Regency, Riau Province, which has significant potential as a natural carbon sink. The objectives of this study were to identify mangrove species, calculate vegetation density, measure sediment carbon content, and analyze the relationship between mangrove dens…
ABSTRACT Increasing public awareness of the importance of a balanced nutritious diet creates a great opportunity for the development of the fruit market as part of a healthy lifestyle. Along with the increasing demand, the retail industry is growing, especially modern retail such as fruit shops. The Pekanbaru Crystal Guava Fruit Shop is one of the modern retails in the form of a specialty …
ABSTRACT Micro, Small, and Medium Enterprises (MSMEs) play an important role in the economy, including in the city of Payakumbuh, which is known for its rendang production. Erika’s rendang business is one example that faces challenges such as rising raw material costs and tight competition. This study aims to analyze the financial feasibility of the business using the Net Present Value (…
ABSTRACT Farmers' perceptions of digitalization are significantly influenced by several factors, including education level, age, farming experience, digital skills, and access to information or training. This study aims to analyze the perceptions of corn farmers regarding digitalization in supporting their agricultural activities, particularly the use of the SIPINDO (Indonesian Agricultural In…
ABSTRAK Kelompok Tani Mustang I dan II mengalami tren fluktuasi menurun produksi bayam selama tahun 2018-2023. Penurunan produksi bayam disebabkan oleh adanya risiko produksi. Terjadinya risiko produksi disebabkan oleh beberapa faktor yaitu cuaca, serangan hama dan penyakit, serta kelalaian manusia. Penelitian yang dilakukan pada petani bayam di kelompok tani Mustang I dan II bertujuan unt…
ABSTRAK Produktivitas perkebunan kelapa sawit swadaya di Desa Muaro Sentajo masih rendah akibat keterbatasan sosial seperti rendahnya pendidikan, usia lanjut, dan lemahnya norma gotong royong. Modal sosial yang mencakup kepercayaan, partisipasi dalam kelompok tani, dan jaringan informasi sangat dibutuhkan untuk mengatasi permasalahan tersebut. Penelitian ini bertujuan untuk: (1) Mendeskripsika…
ABSTRACT Inheritance law is a part of civil law as a whole and is the smallest part of family law, customary inheritance law is closely related to the scope of human life, because every human being will experience death. Indigenous people in Sokop village, Rangsang Pesisir District, Meranti Regency, Riau Province, are more dominantly women and have a role that equals or even exceeds that o…
ABSTRACT This study discusses consumer protection against exaggerated claims in advertisements for skincare body lotion products at the Daviena store on Jalan Delima in Pekanbaru. The use of exaggerated claims is still commonly practiced by businesses in their product marketing. The discrepancy between claims and actual results can certainly harm consumers. This clearly violates Article 4 rega…
ABSTRACT The development of technology can be felt in almost all aspects of life, including the legal aspect of traffic, previously traffic violations were dealt with conventionally where the traffic police directly took action against drivers who committed traffic violations, but now developments in the enforcement of traffic violators can be done by relying on technology, namely ticketin…