ABSTRACT The acetic acid industry in Indonesia is one of the chemical industries that has good prospects. This acetic acid product has a fairly wide market such as the Purified Terephthalic Acid (PTA) industry, the ethyl acetate industry, the textile industry, the rubber yarn industry and is also used as a semi-finished material to make chemicals, such as vinyl acetate, cellulose acetate, acid…
This research on the ornamental fish farming in Kelurahana Simpang Tiga was held in January 2016, ornamental fish breeding place in Kelurahan Simpang Tiga subdistrict Bukit Raya Pekanbaru City in Riau province. The purpose of this study was to determine the investments, the net income and the feasibility of ornamental fish farming. The method was used survey method respondents taken by census. …
ABSTRACT Oil palm fresh fruit bunches (FFB) are fruits that produce vegetable oil with the chemical content of oil content (OC) and free fatty acid (FFA). Prediction of these two parameters can use machine learning. This study aims to predict the content of oil palm FFB against the OC and FFA parameters. Multispectral imaging is the input data for machine learning to predict the two parameters…
ABSTRACT This study aims to examine and analyze the influence of the elements of Fraud Pentagon Theory, namely financial stability, inineffective monitoring, change in auditor, change in director, politician director on financial statement fraud as measured by the Beneish Ratio Index in manufacturing companies listed on the Indonesia Stock Exchange in the period 2019-2020. This research inclu…
ABSTRACT Nypa fruit (Nyfa fruticans) can be processed into flour as a substitute for starch sources and has a fairly high crude fiber content. Rebon shrimp crackers (Acetes sp.) are made from tapioca flour as a source of starch and has a low fiber content. It is hoped that the rebon shrimp crackers substituted with nypa fruit flour can be liked by consumers and can increase the fiber content i…
This research is motivated by the geographical area of the coastal island as a breeding and growth ecosystem in the study of mangrove forests. Has complex functions ecologically, economically and socially. Characteristics of coastal areas have potential, especially regarding environmental issues. In addition to having the potential for natural resources, the coastal areas of the island als…
The integrated school area is a place prone to traffic jams. This study aims to identify the factors that influence trip generation in the integrated school area on Sultan Syarif Qasim Road, Hangtuah Road, and Dr. Sutomo Road Pekanbaru City as well as creating and analyzing its movement generation model. The data analysis method used in this research is linear regression analysis using the …
ABSTRACT Concrete that uses POFA (Palm Oil Fuel Ash) as a replacement of cement and a silica combination is known as POFA-blended concrete with silica as reactivity improvement material for POFA. This study aims to examine compressive strength, porosity, shrinkage, weight change, and the effect on environment using Toxicity Characteristic Leaching Procedure (TCLP) in peat water curing for 0, 7…
This study aims to determine the effect of third party funds, non-performing loans and exchange rates on the loan to deposit ratio in 2008 — 2020 at Pt. Riau Islands Bank. This study uses quantitative research methods and the use of a Likert scale as a measurement. The sample of this study processes data on the financial statements of DPK (Third Party Funds), NPL (Non Performing Loans) and Ex…
ABSTRACT Calcium sulfate dihydrate (CaSO4.2H2O) or gypsum is one of the most useful processed materials. Applications of calcium sulfate dihydrate are as a building material, a chalk-making material, an additive in the manufacture of portland cement, and as an additive in certain foods such as tofu and some medicines and pharmaceuticals. The process of forming calcium sulfate dihydrate (gypsum…
Endurance is one of the basic components of physical condition that is very important in volleyball to support athlete achievement. In this case, circuit training and its variations are an effective and structured form of physical fitness training aimed at increasing endurance. In accordance with the problems raised, the purpose of this study was to determine the effect of circuit training on e…
ABSTRACT Screw conveyor is a type of conveyor often used to move semi-solid materials. This examination will analyze the stress on the screw conveyor type 12S624R by modifying the length of the shaft. According to the Screw Conveyor Catalog & Engineering Manual, the length of each screw shaft for a screw conveyor with a diameter of 0,3 meters is about 3,75 meters, if the screw conveyor need le…
The design of the fatty amine plant from PKO using the nitrile hydrogenation process with the main design of the CSTR reactor with a capacity of 42,768 tons/year will be designed in addition to PT. Nusantara III Plantation, Sei. Mengkei, Medan, to be precise, in Bosar Maligas Sub-district, Simalungun Regency, North Sumatra Province. The main raw materials used in the production of fatty amines …
This study aims to apply the Cox proportional hazard regression model to the ties event using two approach methods, ie the Efron approach and the Exact approach and find out its application in the case of traffic accidents at Pekanbaru city. The accident data was taken from the Satlantas Polrestabes Pekanbaru on 2020. There are four variables that are considered in this study, ie age, gender, h…
Pedagogic competence is a reflection of the basic teaching abilities of a teacher shown in learning activities. An understanding of students includes an understanding of the psychology of child development. Teachers must be able to educate children so that they need to have a set of knowledge about how to educate children. Pedagogics are very much needed by teachers, especially elementary schoo…
ABSTRACT This study aims to determine the infrastructure, pollution and income of MSMEs that have an impact on the construction of a Waste Water Treatment Plant (IPAL) in Sukajadi District, Pekanbaru City before and during the construction of the WWTP. This research was conducted in Sukajadi District, Pekanbaru City. The method used in this research is a descriptive and quantitative comparativ…
Political dynasty is understood as a form of control of power in government at the local level. A political dynasty in the traditional political sense is which the rulers seek place their families, brothers and relatives in strategic positions whit the goal of building a political empire whitin government. This effort is made with the purpose of those who become members of the political dyn…