Nilai kesantunan merupakan suatu nilai karakter yang diartikan sebagai cara sikap individu yang halus, yang digunakan dalam pergaulan baik dalam berbahasa maupun bertingkah laku terhadap individu lain dengan menghindari tindak tutur yang mengancam, menyakiti dan memperkecil terjadinya konflik sehingga interaksi berjalan dengan baik sesuai dengan nilai norma dan adat istiadat yang berlaku. Pene…
Thisresearch aimsto determine the effect of larval soaking and the best immersion dose using Raja Siam probiotic solution at different doses on the growth and survival of asian redtail catfish (Hemibagrus nemurus). This research was conducted from 03 june to12 July 2024attheFish Hatchery and BreedingLaboratory,Faculty of Fisheries and Marine, Riau University. The container used was an aquarium …
Providing fishing needs, especially fuel oil (BBM) and clean water, are several forms of strategic services provided by fishing ports to fishermen. The aim of this research is to determine the level of fishermen's satisfaction with the services for providing fishing needs at the UPTD Fishing Port Region I Carocok Tarusan and to describe the actual conditions of facilities for fishing needs at t…
This research was conducted in November 2020 to December 2023. The objectives of the research were (1) identify and characterize Chlorella vulgaris isolated from the waters of the Rokan River Estuary, Bangko District, Rokan Hilir Regency, Riau Province, (2) evaluate the effect of different composition media on growth characteristics, proximate chemical composition, chlorophyll (a, b), total chl…
This study aims to determine the effect of the interaction of Kinetin and NAA on the growth of epicotyls of kasturi orange (Citrus microcarpa), and to obtain a combination of Kinetin and NAA, as well as the concentration of Kinetin or NAA that supports the growth of kasturi orange explants. This research was conducted at the Biotechnology Laboratory, Faculty of Agriculture, Riau University, Pek…
This research was motivated by students problems in understanding reading. Students still appear doubtful and confused regarding understanding the content and conclusions of the reading material they read. This research aims to describe the ability to read and understand fiction stories in high class students at SD Negeri 103 Pekanbaru. This research is a type of quantitative descriptive resear…
21st century competencies require quality human resources who have critical thinking skills. Improving students' critical thinking skills requires designing learning models that support one of them, namely Problem Based Learning (PBL). SMAN 8 Pekanbaru is one of the favorite schools in the city of Pekanbaru which has used the PBL model in biology learning and the facts found in class During the…
The objective of this research was to examine the effects of media augmented reality on the ability to know the concept of number in children aged 4-5 years in TK Matoa Mandiri Duri Kabupaten Bengkalis. The research used expermental method of one group pre-test post-test design. The research took 15 students as the sample. The data collection technique used in this study was to use observation …
This study aims to develop teaching materials for two-variable linear equation systems applying a realistic mathematics approach to facilitate the mathematical understanding skills of phase D students that meet the valid and practical criteria. This research uses the 4-D model, which includes the stages of Define, Design, Develop, and Disseminate. To assess the validity of teaching materials, a…
Proses pembelajaran IPA saat ini masih banyak menggunakan model konvensional dengan metode ceramah, dimana kegiatan pembelajaran tersebut hanya bersifat satu arah yang dikuasai oleh guru dan cenderung membuat peserta didik menjadi pasif karena hanya menunggu uraian dari guru kemudian mencatat dan menghafalkannya. Pembelajaran seperti ini akan menimbulkan ketidaktahuan pada diri peserta didik me…
Shallot is a horticultural commodity that has many benefits and is much needed by the community, so efforts are needed so that shallot production always increases. This study aims to determine the interaction and influence of each shallot variety and EFB (Empty Fruit Bunch) ash on peatland and to determine the genetic diversity and heritability value of several shallot varieties. The research m…
This studyaims to obtain genetic diversity and inheritance patterns in several sweet corn varieties by applying various doses of EFB (Empty Fruit Bunch) ash on peaty land. This study used a group randomized design with 3 replications. The sweet corn varieties used consisted of 4 varieties, namely Bonanza F1, Kumala F1, Golden Boy F1 and Paragon F1. The doses of ash consisted of 4 levels, that i…
Benih kakao (Theobroma cacao L.) merupakan komoditas perkebunan yang memiliki potensi dan kontribusi yang besar dalam perekonomian di Indonesia. Salah satu permasalahan benih kakao yang hingga kini sering dihadapi adalah pertumbuhan dan perkembangan bibit yang kurang baik sehingga mengakibatkan serangan hama dan penyakit yang akan berpotensi tanaman kakao tidak dapat berproduksi secara optimal.…
The ability to think critically is the capacity to analyze and evaluate information in determining its reliability, thus enabling one to draw valid conclusions. Low levels of critical thinking ability are often attributed to students' tendency to memorize facts and formulas rather than understanding concepts. Concepts in chemical equilibrium must be thoroughly understood by students as they wil…
The basic problem in this research is the low interest in learning mathematics of students. The goal of this research is to create interactive learning media based on articulate storyline 3 on the material of congruence and perpendicularity that can facilitate students' interest in learning. The flow of media development follows the 4D development model. The media test subjects were aimed at SM…
Di Jepang pergantian tahun merupakan momen yang penuh dengan makna dan sangat dihormati. Salah satu aspek penting dari tradisi ini adalah praktik oosooji, yang secara harfiah berarti pembersihan besar-besaran. Oosooji adalah ritual membersihkan rumah dan sekolah yang dilaksanakan pada akhir tahun di bulan Desember sebelum menjelang tahun baru. Namun, praktik ini tidak sekadar tentang membersihk…
This research was motivated by the low level of students' mathematical problem solving skills and the lack of teaching materials that were based on contextual problems or suited to students' daily lives. From this problem, the researcher aims to produce contextual problem-based teaching materials on three-variable linear equation systems to improve phase E students' mathematical problem solving…
The UNRI Centre of Excellent (CoE): Wetland Ecosystems and Disaster Management is a top priority for the University of Riau with the goal to achieve its vision and purpose. However, after reviewing the content in one of the basic courses, Environmental Sciences and Disaster Mitigation, there is no specific discussion of mangroves as the primary focus. The Environmental Science course is a manda…
Instagram is one of the social media where users can interact, communicate, share with other users virtually. The use of Instagram social media as an information media is currently utilized by tourism groups in marketing tourist attractions to attract visitors/tourists. One of the tourist attractions is the Sarugo tourist village located in West Sumatra. In this study, the theory used is Co…
ABSTRACT This research aims to find out whether communication and the ability to innovate influence member participation and management performance in consumer cooperatives in Pekanbaru City. This research was conducted by distributing research questionnaires to 10 active consumer cooperatives with a total of 30 respondents. Hypothesis testing uses the SEM-PLS statistical test tool. The res…