Groundwater is a very important natural resource for human life, especially in areas with limited access to surface water. Identification and mapping of aquifer zones are important steps in ensuring the availability of quality and sustainable groundwater. This study aims to analyze the characteristics of aquifer zones in Sialang Sakti Village, Tenayan Raya Subdistrict, using the Wenner configur…
ABSTRACT Pakcoy mustard is one of the most popular vegetables in Indonesia because it tastes good, is nutritious and is rich in vitamin A and vitamin C. Conventional pakcoy cultivation practices that use agrochemicals such as chemical fertilisers and synthetic pesticides can leave residues in the soil and on crops that have the potential to pollute the environment and endanger consumer health.…
TikTok allows users to create instant videos with its various features. One TikTok account that went viral and became controversial is the account @Iben M.A. The content produced by @Iben M.A showcases generosity on social media. Based on the researcher’s observations, this content has sparked pros and cons among Universitas Riau students, making it an interesting subject for further research…
Rivers are a form of aquatic ecosystem that plays an important role in the hydrological cycle and functions as a water catchment area for the surrounding area, so that the condition of a river can be influenced by the characteristics of the surrounding environment. This study aims to determine the Diversity of Species and Abundance of Economically Important Fish in the Nilo River, Betung Villag…
Clam Meretrix meretrix is an economically and ecologically significant bivalve mollusk. This study aimed to determine the population structure and habitat characteristics of M. meretrix in the intertidal zone of Teluk Lancar Village, Bengkalis Regency. The research employed a survey method from November-February 2025, focusing on one station divided into three subzones (Upper, Middle, Lower). R…
This research was conducted in Pengalihan village, Keritang District, Indragiri Hilir Regency with the aim of explaining the role and obstacles of women in improving the family economy by workers who contribute to gouging work. The number of subjects in this research were 5 people, 1 (Coconut Toke) and 4 coconut chip workers. The theory used is role theory. The results of the research show that…
This study aimed to examine the effect of corporate social responsibility, dividend policy, firm size, free cash flow, and good corporate governance on firm value. The mechanism of good corporate governance in this study include the board of commissioners, size of the board of director, audit committee, managerial ownership, and institutional ownership. The object under study is a manufacturing…
The purpose of this study is to improve the learning outcomes of IPS students of class V SDN 008 Teluk Jira District Tempuling Indragiri Hilir by applying cooperative learning type of talking stick model. The method used in this research is classroom action research. Subjects in this study were the students of grade V SDN 008 Teluk Jira District Tempuling Indragiri Hilir Regency in the academic…
This research was conducted in March-June 2024, in the mangrove ecosystem area in Buruk Bakul Village, Bukit Batu District, Bengkalis Regency. The purpose of this research was to analyze the mangrove community structure and the zonation patterns of the mangrove ecosystem at Batang Masang Beach. The research employed a survey method, and the study location was divided into three stations where S…
This study aims to determine the effect of customer relationships and information sharing on competitive advantage in benings skincare products in Pekanbaru City with product innovation as an intervening variable. The population in this study were agent partners and reseller team Infinity Benings Skincare Pekanbaru which consisted of 102 partners. Sampling technique used by research is saturate…
Pendidikan memiliki peran penting bagi kemajuan sebuah bangsa dan negara. Pada abad 21 ini banyak sekali negara di dunia berlomba-lomba untuk terus meningkatkan kualitas dunia pendidikannya. Hal ini dilakukan dengan tujuan untuk mempunyai sumber daya manusia yang berkualitas tinggi dan memiliki daya saing yang tinggi. Salah satu cara untuk meningkatkan kualitas sumber daya manusia pada sebuah n…
The case study of the building in this study is a building with an initial design of 7 floors but the construction has only been completed 4 floors, so in evaluating this building a new building approach and existing buildings are used using linear analysis of spectrum response based on SNI 1726-2019 and Non-Linear Pushover analysis based on ASCE 41-17, so that in the analysis 3 structural …
The potential for developing marine tourism at Pantai Sikabau,with a focus on integrating with the local salted fish processing industry, highlights the importance of synergy between these two sectors. Jorong Sikabau is noted for its stunning natural beauty and maritime traditions, including the traditional salted fish processing that has been passed down through generations. However, the salte…
Dengue Hemorrhagic Fever (DHF) was an infectious disease transmitted through the mosquito vector Aedes spp. Based on data from the Siak District Health Service, West Perawang Village had been identified as the location with the highest number of dengue cases in the Siak District. The population density of Aedes spp. larvae was urgently needed to support efforts in preventing the transmission of…
Meranti Regency is one of the National Food Security Development Areas as it is the largest producer of sago in Indonesia. The limited employment opportunities due to the small scale of the industry in Meranti Regency result in job competition between men and women, leading to gender inequality. This study aims to analyze gender equality in terms of access, participation, control, and benefits …
This study aims to improve student learning outcomes and describe the improvement of student learning outcomes in the application of the TGT type cooperative model using rank one in the subject of science and natural sciences. The subjects of this study were 26 fourth grade students of SD Negeri 103 Pekanbaru. The object of this study was students' science and natural science learning outcomes.…
Banjar XII is one of the villages in Tanah Putih Sub-district, Rokan Hilir Regency, Riau Province, where rubber plants are the main source of income for most of the community. In recent years, rubber farmers in Banjar XII Village have been faced with various problems that affect their ability to market their crops. One of the main problems is the high dependency of the planters on middlemen in …
Kindergarten Kartika 1-21 The reading and writing skills of children aged 5-6 years in Pekanbaru were initially at the BB standard (Not Yet Developed), namely a control class of 13 children and an experimental class of 14 children. This shows that the majority of children in the early stages of research have not yet reached the level of development of reading and writing skills. The population …
The purpose of this research is to determine the level of readiness of PJOK teachers at Public High School Sports in Riau Province in implementing the independent curriculum. This research is quantitative descriptive research used to solve or answer a problem that is being faced in the current situation. The method used in this research uses a survey method. This research was planned at SMA Neg…
This research aims to determine the interaction of giving cow biourine fertilizer and NPK fertilizer, the effect of giving cow biourine fertilizer and NPK fertilizer on the growth of oil palm seedlings (Elaeis guineensis Jacq.) in Main nursery and to get the best dose combination.This research was carried out at the Technological Islamic Boarding School Land, Kulim, Tenayan Raya District, Pekan…