Mangroves are important ecosystems that contain various bioactive compounds. Rhizophora mucronata is one of the potential mangrove species, but information on the content of active compounds in its leaves is still limited. This study aims to identify secondary metabolite compounds in ethanol extract of Rhizophora mucronata leaves through qualitative phytochemical tests. The research was conduct…
This study was conducted to identify the types and potential of anoxygenic photosynthetic bacteria (ABF) from Dumai waters, Riau Province as biodegradation agents of solar oil. The study was conducted from January to March 2025. Sea air samples were taken from three different stations in Dumai waters reflecting the port, estuary, and industrial areas, using a purposive sampling method. The proc…
Many students still face challenges in producing high-quality translations. This research is to find out the ability of the third-year students of English department of University of Riau in translating an Indonesian text to English using NAATI Correction Code guide. The researcher used Quantitative research and descriptive approach as the design. It was carried out from August to September 202…
This research focuses on developing an interactive E-Worksheet using Liveworksheets to teach reading recount texts to Grade X students, responding to the limitations of traditional teaching methods. It highlights the need for engaging, technology-based learning tools in line with the Merdeka Curriculum. The E-Worksheet was created and validated through the ADDIE model (Analysis, Design, Develop…
This research addresses the need for effective instructional media in teaching English descriptive texts to X-grade students. The study aims to develop and validate Liveworksheets as interactive instructional media to enhance student engagement and comprehension. Utilizing the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation) the study included need and curriculum anal…
The rapid advancement of digital technologies and the evolving business landscape have motivated MSMEs to engage in digital transformation. Although research on digital transformation in MSMEs is growing globally, there remains a lack of studies that clearly identify the specific types of support that are most critical to the success of this transformation. Therefore, the urgency of this resear…
This study reviews the strategy of Village Officials in handling drug users. This study uses a qualitative method, data collection is done by observation, interviews and documentation. The research subjects are five people who work at the Terantang Village Office. The purpose of this study is to determine the strategy of Village Officials in handling drug users. The results of this study in…
The company was founded with the aim of improving the welfare of shareholders. Shareholder welfare can be achieved by increasing company value. One effort to increase company value is the need for policies and management in managing the company carried out by the top executives or highest leaders of the company who are usually known as the Chief Executive Officer (CEO). This study aims to anal…
The development of the fashion world which is currently increasingly rapid has made fashion industry players in Indonesia now compete to be the center of attention. No exception for fashionholics in this industry. Fashion itself is an expression of clothing aesthetics that is developing in a certain period of time following certain patterns, models, cultures and styles. Muslim fashion in I…
The urban area of Pelalawan Regency is currently undergoing development. However, if this development is not supported by an integrated urban planning approach, it may lead to various social and environmental issues, one of which is the emergence of slum settlements. One of the identified slum areas in the regency is located in Pangkalan Kerinci Timur Subdistrict. The largest slum area in this …
The Chinese New Year celebration in Selatpanjang has its own differences from other areas, during the Covid-19 period since 2021 this annual festival has been stopped and canceled. Indirectly making the habit of the excitement of this tradition cannot be felt during the pandemic. The purpose of the study was to explain how the Marketing Communication strategy of the Youth, Sports and Touris…
This study examines the phenomenon of breast cancer patients in Pekanbaru City, by looking at its impact on self-concept and communication experiences. This study aims to analyze communication experiences that shape the self-concept of breast cancer patients in Pekanbaru, both from internal and external dimensions. This study fills the gap in understanding how communication experiences, bot…
Patient transfer, particularly in critical conditions, is a complex process that carries the risk of physiological disturbances, morbidity, mortality, and patient safety incidents. Proper implementation of the transfer process is essential to ensure patient safety and the quality of nursing care. Several critical elements must be considered to guarantee safety during the patient transfer proces…
This study aims to determine the influence of variables (1) Authentic Leadership of the Principal, (2) Work Climate on (3) Social Competence of Teachers at SMKN 1 Kuantan Mudik. This type of research is quantitative with the method used in this study is a survey method with a sampling technique, namely Random sampling, namely taking samples randomly. The data collection technique used in t…
This study aims to determine the influence of variables (1) principal leadership on the performance of PPKn teachers, (2) school culture on the performance of PPKn teachers, (3) principal leadership and school culture on the performance of PPKn teachers in State Senior High Schools in Pekanbaru City. Type of research This study uses a quantitative approach with multiple linear regression a…
This study aims to develop the school and community relationship management model based on Malay culture (MHSM-BM model) and analyze its effectiveness and the challenges encountered in implementation at SD Negeri 105 Pekanbaru. The MHSM-BM model was developed utilizing a Research and Development approach, specifically through the ADDIE development model, and applied data collection techniq…
This research aims to develop a product in the form of interactive learning media for listening learning in elementary schools that is valid and practical. The method used in this research is the Research and Development development method using the ADDIE model. The ADDIE model has 5 stages starting with Analysis, Design, Development, Implementation and Evaluation. In developing this inter…
This research aims to develop a valid and practical product of interactive learning media on photosynthesis subject in grade IV elementary school. The method used in this research is the Research and Development using the ADDIE model. This ADDIE model has 5 stages, namely: Analysis, Design, Development, Implementation and Evaluation. In developing this interactive learning media, the developed …
This research aims to identify Students with Special Needs (PDBK) with mental disabilities at SD Negeri 167 Pekanbaru. The mental disabilities studied include emotional impairment, autism, and Attention Deficit Hyperactivity Disorder (ADHD). This research uses quantitative descriptive methods with data collection techniques through observation, interviews and documentation. The research sub…
This research aims to develop the media of Historical Comics (Komirah) in the learning of Pancasila Education for the rest of grade V of elementary school that is valid and practical. This research uses Development using the R&D (Research and Development) method with 4D models or 4-D Models. 4D models or Four-D Models are carried out with 4 main stages, namely define, design, development, and d…