This study aims to know the effect of stocking density of eel (Monopterus albus) reared in mud media on growth and survival. The research was carried out in March 3, 2020 - April 12, 2020 at the Fish Hatchery Unit, Faculty of Fisheries and Marine, Riau University. The test animals in this study were eels (Monopterus albus) with a size of 14 cm - 16 cm, as many as 252 animals were spread int…
This study aims to develop Human Resources in Secondary cooperatives in business networks and what are the strengths, weaknesses for the internal and external environment in Secondary Cooperatives that provide alternative business development strategies so that they can be applied by Secondary Employees Cooperatives. This research is only focused on the Secondary Cooperative Employees of the Re…
E-waste as printer casing is plastic that resistant to chemicals, stable to heat, strength and gristly. One of the efforts to reduce e-waste is to utilize it as a brick for building materials. The purpose of this research is to use the casing of printer waste as substitute for some sand on the Production of bricks, to determine the influence of variation in the refined printer chasing on dr…
The influence of Spent Bleaching Earth (SBE) and carbonate lime variations on the quality of bricks is one alternative in order to find alternative variations to the quality of bricks. The characteristic of SBE and carbonate lime almost resemble sand, but have finer particles, therefore both of these materials were used in this research as a substitute for some sand in brick making. The pur…
This research is motivated by the lack of available learning tools that teachers can use in the learning process. Based on the results of observations and analysis of the learning tools used by some high school math teachers in Pekanbaru, it is known that only a small portion of them develop learning tools while others use learning tools obtained from peers, the internet and other sources.…
Communication strategy is a combination of communication planning with communication management to achieve predetermined goals. To succeed in achieving these goals, the communication strategy must be able to carry out practical operational steps, for that reason, the communication strategy determines whether the communication is effective or not. On the other hand, the role and function of gove…
This study aims to determine the effect of giving several liquid biological fertilizer formulations with the addition of B. cereus and get the best formulation to increase the growth and yield of sweet corn. The field experiment was conducted in the Faculty of Agriculture experiment station, Riau University located in Pekanbaru from July 2018 to October 2018. The research was carried out e…
This study aims to find out and analyze lending at commercial banks in Indonesia more effectively after the global economic crisis that occurred in 2008. The data collection method uses the documentation method by using secondary data obtained from Bank Indonesia and the Central Statistics Agency. Analysis of the data used is the Paired Sample Test t-test to find out and analyze lending at …
ABSTRACT Corrosion is a degradation of metals quality caused by chemical reaction between metal and its ambient. The used of green inhibitor is a natural methods to control the corrosion rate of metal. The objective of this research is to count the efficiency of green inhibitor from tea and coffee extract, to find which variable that affect the most of corrosion rate of mild steel, to dete…
ABSTRACT The ability of auditors to identify errors and produce accurate reports largely determines the quality of audits produced. The purpose of this study is to examine and obtain empirical evidence about the influence of auditor specialization, auditor switching, auditor reputation and the size of client companies on audit quality. The population of this research is the infrastructure,…
ABSTRACT The problem of PET (Polyethylene Terephthalate) plastic bottles is currently a product that is recommended only for single use, then disposed of in the environment so that PET waste is very vulnerable to buildup and disturb the environmental ecosystem. This study aims to recycle PET waste into a mixture in the manufacture of ecological bricks (brick) so that it can minimize PET wa…
RINGKASAN Kualitas premium yang di produksi oleh PT. Pertamina (Persero) RU II Dumai harus sesuai dengan spesifikasi yang ditetapkan dirjen migas. Penelitian ini bertujuan untuk mengidentifikasi kualitas premium dan mengaplikasikan ilmu yang penulis dapatkan di perkuliahan ke dalam dunia kerja. Sampel yang digunakan berasal dari tangki T-12 dan Tangki T-13 PT. Pertamina (Persero) RU II Du…
ABSTRACT This article discusses the extension of Newton’s method derived from the Taylor expansion, where the curve is approached by a tangent line of the parabola is called the parabolic method. Analytically shown that the iterative methods have the order of convergence cubic and for each iteration, so it is more effective than the Newton’s method. Furthermore, computational results s…
Abstract: The research about the learning cell type of cooperative learning model has been conducted in SMAN 5 Pekanbaru. The purpose of this research is to improve the student achievement on the topic chemical bond in class X MIPA SMAN 5 Pekanbaru. The type of this research is experimental research with experiment design randomized control group pretest-posttest. Sample of the research consist…
Natural tourism consists object and recreational tourism which related any activities that explores the potential of natural resources and its ecosystems. One of the places which required it is Berastagi, Tanah Karo in North Sumatera. The freshness and coolness of Berastagi atmosphere attracts many tourists to visit it. One of the attraction in Berastagi is the famous Mount Sibayak which is sti…
This study aims to determinethe readiness of investment human resources in the city of pekanbaru to face demographic bonus. Education and healthy as a variable(X) and demographic bonus (Y). This study uses secondary dataobtained from thecentral bureau statistics. The method of analysis used in this study isdescriptive and literatures studies library. The study conculuded that efforts to improve…
An effort to support the disadvantaged village reduction program that entered the agenda of RPJMN 2015-2019 is to maximize the potential of the village owned. The central government makes the village index build (IDM) in the form of ministerial regulation of village, disadvantaged regional development and transmigration number 2 year 2016 which is used to measure the country's independence dire…
ABSTRACT The purpose is determine to effect of autonomy, feedback, participation in decision making on job satisfaction with organizational commitment as an intervening variable.The population in this study were all employees of the city SKPD Pekanbaru which consisted of section heads, section heads, and staff. The type of data used from this study is primary data. This type of research is a q…
ABSTRACT Gold Pawn is one of the BRI Syariah Bank products which is included in the category of financing based on al-qardh (giving), the funds must be returned by the customer to the bank at once or to installments until the due date and be implemented by applying the prudent bankking principle) as well as the principle of getting to know customers. In practice, in the procedure for settlemen…
The problem in this study is the strength of the leg muscles of the weight lifting athletes at Prince Gym Pekanbaru when doing weight lifting exercises, the researchers still see that when they pull the weights using the muscles of the legs, which makes the force wrong. The purpose of this study was to study the combination of deadlift exercises against leg strength of weightlifting athlete Pri…