Tampoi (Baccaurea macrocarpa (Miq.) Mull.Arg) is a member of the genus Baccaurea which is distributed mainly in the regions of Kalimantan and Sumatra. The use of tampoi can be done by exploring the potential of the B.macrocarpa plant as a medicinal plant. This study aims to determine the best type of non-polar solvent in extracting tampoi leaves and determine the content of secondary metabolite…
Network Security Systems are a critical aspect in maintaining the integrity and confidentiality of data, especially in government agencies or private companies. In this case, agencies or companies that depend on the internet to carry out their daily work are not immune from being vulnerable to Denial of Service (DOS) attacks. To prevent attacks, an agency or company needs to implement a securit…
Binance coin is one of the digital currencies or known as cryptocurrency that has been widely used in recent years as a transaction tool. The ever-increasing popularity makes binance coin one of the preferred investment alternatives. Price changes on binance coin often experience significant fluctuations. A method is needed to forecast the price of binance coin. The Autoregressive Integrated Mo…
This study aims to determine the effect of interaction and the main factors of boron fertilizer and NPK fertilizer application on the increase in the production component of oil palm (Elaeis guineensis Jacq.) and the best treatment. This research was conducted in Bencah Kelubi Village, Tapung District, Kampar regency. This study was conducted for seven months from May to November 2023. This stu…
Many people today are starting to realize the importance of healthy living by consuming oyster mushrooms. One of the oyster mushroom cultivation businesses in Pekanbaru City is the Rumah Jamur Nando. Rumah Jamur Nando must of course be able to face competition through a marketing mix strategy to attract consumers. This study aims to 1) determine the characteristics of oyster mushroom consumers …
Tuna fish is one of Indonesia's leading commodities from the fisheries sector because it has high economic value. Fish unloading refers to the activities carried out by the crew after the ship arrives at the fish landing site. efficiency technically refers to the ability of humans to carry out a task accurately without wasting energy, costs, and time. Hand line vessels are a type of vessel spec…
White jabon fruit (Anthocephalus cadamba Miq.) has the potential to be used as a biosorbent because it contains cellulose which can be enhanced by activation. Activation in this study using NaOH and combined with humic compounds from peat water such as humic acid is expected to increase the surface area and increase the active sites on the biosorbent. This study aims to determine the efficiency…
Government Management In The Management Of Public Street Lighting (PSL) By The Pekanbaru City Transportation Department In 2020-2022 By: Bunga Rahmadani Email : [email protected] Faculty Of Sosial and Political SciencesUniversity of Riau Supervisor: Hazqon Fuadi Nasution, S.I.P., M.I.P ABSTRAK Public street lighting is a service provided by the government to supp…
Developments in the field of aerodynamics are found on the body, this aims not only in appearance, but also the effectiveness of the body in overcoming drag forces and lift forces. This research will lead to a large bus body, which will analyze its aerodynamics until the Cd value is obtained so that the drag force that occurs on the bus can be known. In this study using the Computational method…
Industrial progress has caused environmental issues such as the generation of liquid waste. Liquid waste from industries contains various harmful chemical compounds that are sparingly soluble, such as lead from pulp and paper industries and copper from electroplating industries. The objective of this research is to determine the optimal adsorbate concentration and temperature for the adsorption…
Indonesia has a diversity of cultures, one of which is the culture in Bengkalis district, namely lejo weaving. In essence, the tourism product is the entire service received and felt by tourists from the time they leave their place of residence to the tourist destination they choose and until they return home where they originally departed. This research aims to determine lejo weaving as a typi…
This research was conducted at one of the bata shoe shop outlet in Pekanbaru which is located at Metropolitan City Jl. HR. Soebrantas Km. 12,5 Panam, PEkanbaru, Riau. The aim of this Research is to determine the influence of Promotion Strategy and Product Quality on Purchasing Decisions at the Bata Metropolitan City Panam Pekanbaru shoe store partially and simultaneously. In this research, the …
Purchasing decisions are an important part of the marketing concept. This is the background to this research. Product diversity and good store locations are one of the incentives for someone to make a purchase. This is what the Viera Pekanbaru Souvenir Shop implements. This research aims to determine the influence of product diversity and shop location on purchasing decisions at the Viera Pekan…
2001110069 The use of internet-based Information and Communication Technology (ICT) is one solution in realizing justice for the entire community so that they can obtain information and obtain optimal public services. The policy of transferring public services from manual to digital has been implemented by the Pasir Kemilu Village Government using the website jasakemilu.desa.id. The aim of t…
Davallia denticulata, a member of the Davalliaceae genus, is an epiphytic plant that flourishes on host plants. Several species in this genus have been documented to contain antioxidant, antibacterial, and anticancer characteristic. The objective of this study was to isolate secondary metabolites from the chloroform extract of D. denticulata and evaluate the antifungal properties of the extract…
The steam power plant system is a system of generating electrical energy from converting steam energy produced by water heated in the boiler to produce steam. Then the steam goes to the turbine so that it rotates the turbine rotor and rotor on the generator to produce electrical energy. The definition of turbine efficiency is the ability of the turbine to convert the heat energy contained in th…
The government's main policy direction regarding national energy is energy conservation to increase the efficiency of energy use and utilization (demand side) and energy diversification to increase the share of new energy and renewable energy in the national energy structure (supply side). This process includes an energy audit, which is a method for calculating the energy consumption level of a…
The waste problem is a social problem that until now has not been fully addressed properly, especially in developing countries like Indonesia. Pekanbaru City is one of the cities in Indonesia that is still trying to deal with the waste problem. Increasing demographic figures and increasingly complex community needs and activities make it difficult to avoid the waste problem in this city. The wa…
The research aims to obtain information about the morphological characters and genetic relationships of several tomato genotypes from various regions. The research was conducted from May to October 2023 at the Experimental Garden and Plant Breeding Laboratory, Faculty of Agriculture, University of Riau. The research used a randomized block design (RBD) consisting of eight genotypes and four rep…
As one of the departments in Faculty of Engineering at Riau University. Electrical engineering has several rooms dan laboratories and items that can support the lecture process. Students can borrow lecture inventory administration staff and fill the borrowing data on a paper provided by administration staff. There are problems that often occure in the process of borrowing such as the long borro…