Luthfi Himawan Afari Febri Yuliani [email protected] Tour & Travel Business Study Program-Department of Administrative Sciences Faculty of Political and Social Science Riau University Bina Widya Campus, Jl. H.R. Soebrantas Km. 12.5 Simp. Baru, Pekanbaru 28293 Phone/Fax. 0761-63277 ABSTRACT The Joglo Garden Mini Zoo is one of the attractions in the form of a zoo located in Jatisamp…
ABSTRACT University of Riau has implemented a website-based library information system to facilitate library management activities. In addition to providing benefits in the form of speed and ease of access, this information system is vulnerable to the risk of crime so that high level of security is required. Therefore, it is necessary to carry out an assessment of information system security r…
ABSTRACT Consumer satisfaction is one of the most important factors in the marketing concept, this is what lies behind this research. Good product quality, appropriate pricing in front of consumers is the most important part of supporting factors for customer satisfaction. This strategy is implemented by Viera Souvenir Pekanbaru. This study aims to determine the effect of product quality, pric…
ABSTRACT INSTRUCTIONAL COMMUNICATION OF TRAINER TO STUDENTS IN SANGGAR TARI LAWIK OMBUN ART COMMUNITY IN KUOK VILLAGE KAMPAR DISTRICT By : Suci Listy Rana Supervisor : Dr. Tantri Puspita Yazid, S.I.Kom. MA The Lawik Ombun Art Community Dance Studio, Kuok Village, Kampar Regency is a form of channeling the talents of youth and women in Kuok Village and at the same time preserving cultural va…
ABSTRACT This final project proposes a new iteration method to be formed by using Taylor expansion and derivative approximation for solving nonlinear equations with convergence order is four and efficiency index is 1.4142. This method succeeds in finding the expected nearly root with a known initial value, while the comparison method fails to find the nearly root even with the same converg…
Spatial regression analysis is a statistical method that is useful for analyzing spatial data. Spatial analysis assumes the presence of spatial dependencies. One way to find out if there is a spatial dependency is to do a spatial autocorrelation test. Spatial autocorrelation is used to analyze the similarity of values at observation locations with neighboring locations on the same variable.
Lyocell is the newest generation of cellulose fibers. The development of textile product value and technology today is heading towards the creation of electronic textiles (E-Texile) which aims to incorporate electrical function into textiles. The results of the E-Texile field will be commercial product expansion with applications becoming smart clothes, sensors, flexible conductive devices,…
This study aims to analyze the application of the model self-directed learning can increase learning independence and student learning outcomes in economics learning the subject of Monetary Policy and Fiscal Policy in class XI IPS MA Himmatul Ummah Tapung. This research is motivated by the low level of student learning independence reflected in the behavior of students who do not manage th…
ABSTRACT The purpose of this study is to identify the supply chain and added value of each supply chain actor and determine the priority of chokato cocoa supply chain strategy in Kapalo Koto Village, South Payakumbuh District, Payakumbuh City, West Sumatra. Data analysis was carried out with value-added analysis, SWOT analysis, and Analytical Hierarchy Process (AHP). The results showed that ch…
ABSTRACT Palm sugar agroindustry is one of the agroindustries that processes palm sap into brown sugar in Riau Province. The highest price received by consumers shows the high costs and profits taken by marketers. The importance of the role of marketing on farmers' incomes and prices received by consumers must be analyzed through marketing channels for an effective marketing network. This …
ABSTRACT Smoked fish is the result of the processing of fresh fish through the stages of weeding, washing, soaking in or without salt solution, draining, and smoking. This study aims to estimate the shelf life of smoked catfish coated with edible coating chitosan, red ginger, and red galangal essential oil. Estimation of shelf life using the acceleration method by storing the smoked catfish fo…
ABSTRACT Fish meatball is perishable food because of their complete nutritional content. Bacteriocin from Pediococcus pentosaceus strain 2397 is potentially to be used as preservatives because of their broad inhibitory spectrum and resistance to processing and storage temperatures. The study aimed to determine the bacteriocin concentration of Pediococcus pentosaceus strain 2397 that was approp…
ABSTRACT Mayonnaise is an oil in water (O/W) emulsion despite containing 70–80% fat and egg yolk. The addition of extract ginger var. Rubrum serves as an ingredient that is able to cover the characteristic of mayonnaise of red palm oil taste and aroma and also contains antioxidants. The purpose of this study was to get the selected mayonnaise of red palm oil with extract ginger var. Rubr…
ABSTRACT Customary forest is a forest area that is within customary territory which is inseparable from the life cycle of the indigenous community of its inhabitants. As a forest that is controlled and managed by local indigenous peoples, activities carried out in the forest need to be watched out for in order to maintain the balance of the existing ecosystem. Indigenous peoples who live side …
ABSTRACT The purpose of this study was to determine the income structure and welfare of sweet orange farmer households. This research was conducted in Raya District, Simalungun Regency. The method used in this study was a survey method with a total of 57 farmers taken as respondents using a purposive sampling method, namely farmers who have productive citrus plants. Based on the results of hous…
ABSTRACT PV power plants, also known as photovoltaic power plants, convert solar radiation energy into electrical energy through the photovoltaic effect. However, current methods of extracting energy from PV power plants have not yet achieved optimal efficiency. This research aimed to determine the optimal power output of a PV system using the DCAM method and a buck converter, with a fixed out…
ABSTRACT Data mining is an activity of collecting and processing large data that is used to produce useful information. The data processed in data mining uses a technique that combines data analysis methods with existing algorithms in data mining. Data processing can be used in any aspect of the field, including in the culinary field. Sunrice Pekanbaru is a culinary business that is growing an…
viii ABSTRACT Cabbage plants are among the highest needs in Indonesia. In various attempts by farmers to increase chili production, the disease in chili plants often causes farmers to fail to harvest. The use of pesticides in agriculture is quite important in preventing and reducing disease in chili peppers. Pesticides for chili peppers are widely distributed on the market and have the advant…
ABSTRACT During the COVID-19 pandemic, most people relied on the internet to find information, including health information. The process of digitizing the world of health, especially during a pandemic, was actually enough to help people get their right to health. The existence of digital health applications certainly will not replace the function of doctors and medical personnel in the world o…
vi SUMMARY Laccase is an extracellular enzyme that functions to catalyze the solving of lignin process. One of the advantages of using laccase is that it does not require H2O2 for substrate oxidation so that it is more eco friendly. The laccase enzyme used in this study is a crude enzyme extract obtained from the fungus Trichoderma asperellum LBKURCC1. The purpose of this study was to analyze…