This final project discusses the differential transform method based on a Taylor expansion of the kernel on the Volterra integral equation of the second kind. This method can only be applied to the Volterra integral equation of the second kind having kernel k(x − t). By comparing the approximated solution to the exact solution through an example, it concludes that the differential transfo…
This nal project discusses an improvement for the iterative method based on the Ostrowski. Analytically, it is showed using Taylor expansion and geometry series that this iterative method has a convergence sixht-order. Numerical comparison shows that the method converges more quickly to the root of the expected than the comparison method. This method can be used as an alternative method t…
This research purpose to test the influence of intellectual intelligence against the understanding of accounting with spiritual intelligence and emotional intelligence as a variable moderation. Population and sample in the research master's degree Accounting students, this University of Riau. This research got 101 sample respondents. By using regression analysis models with spss version 16. Th…
This nal project discusses the trace of 22 matrix with natural numbers power of using a formula of the trace of power of 22 matrix dened by tr(An), where n is natural numbers. This is a review of full parts of Pahade and Jha [Advances in Linear Algebra & Matrix Theory, 5 (2015), 150{155]. Keywords: Matrix multiplication, powers of a matrix, trace of a matrix, determinant, factorial
This final projects present a two-step modified Newton’s method for solving nonlinear equation. Analytically, it is shown that the iterative method has the order of convergence four and each iteration, requires four function evaluations. The efficiency index of the method is 1:414 which is the same as Newton’s method. Furthermore, computational results show that the iterative method is…
Clean water obtained by the community District Mempura is still minimal. This is of course caused by many factors such as reservoir and flow in pipes. The water flow in this pipe which will be the author's review is the loss of energy in the flow of raw water transmission pipeline Water Supply System (WSS) District Mempura using EPANET 2.0 software with 3 (three) alternative transmission pipes …
The purpose of this study to develop and test comprehensive model of internal audit effectiveness. Specifically, this study examines the effects of competence, independence, cooperation internal audit with audit commitee and cooperation internal audit with external audit on internal audit effectiveness mediated audit quality. Furthermore, this study also test affecting management support effect…
This nal project discusses an iterative method based on the King-Werner me- thod for solving nonlinear equations. Analitically it is shown that the modied King-Werner method is of order 1 + √ 3. Furthermore, from numerical com- parisons the proposed method can be used as an alternative for some existing methods in solving nonlinear equations. Keywords: king-werner method, nonlinear e…
The research was done by applying a tool checks reliability of building against fire on Eria Bunda Mother and Children Hospital City of Pekanbaru. This examination aims to determine the level of reliability in the form of building Value Reliability System Safety Building (NKSKB) against fire which is the total percentage of the sum of the percentage of building safety system components (KSKB) t…
Library redesign and archive of Indragiri Hilir has vision to make the offices and the archives professionally, foremost in information service and concern about learning scoiety in Indragiri Hilir. It migh not happen without facilites which support for this situation, because nowadays is really apprehensive. It became a reason why redesign is needed, to build appropriate building and to get vi…
Corrosion is the deterioration of metal by chemical attack or reaction with its environment. It is a constant and continuous problem, often difficult to eliminate completely. One of the method of inhibiting corrosion process is use corrosion inhibitors. Guava leaf extract contains tannins which can be used as inhibitor. AISI 4140 steel is an alloy of nickel and chromium steel. The purpose of th…
Making biodiesel from Palm Fatty Acid Distillate (PFAD) through processes, Esterification processes which produce methyl esters which can be used as an alternative to petroleum substitutes for diesel fuel. The purpose of this research is to utilize PFAD as raw material of biodiesel making with esterification process then continued with transesterification process, Studied the influence of ester…
A mixture of waste cooking oil with diesel fuel there has not been used people to fuel stove the stove. During this time, many people used the oil land on the stove, but the price is very expensive. This study aims to look for materials alternative fuels substitute oil ground to the stove furnace wheelbase. To get the performance of the fuel best eaten do a variety of treatment ratio a mixture …
Pulp industry generally uses wood as raw material for pulp making. The limited number of wood raw materials causes a raw material crisis. Indonesia is a rich country of agricultural and plantation products, one of which is corn. Corn and corncobs contain 44.08% cellulose content that can be used for pulp making. This research uses raw material of corn husk and corn cob. The fixed variables were…
Ink markers are tools that often used for writing on the whiteboard. It's different from chalk, ink markers have high levels of VOC (Volatile Organic Compound) and very harmful to health due to the xylene content in it. One of the chemical constituents in mangosteen peel is tannin. Tannins that contained in mangosteen peel can be processed back into the basic ingredients of ink marker that safe…
The pulp industry generally uses wood as raw material for pulp making. The limited number of wood raw materials causes a raw material crisis. Indonesia is a rich country of agricultural and plantation products, one of which is pineapple leaves. Pineapple leaves contain 71.5% cellulose content that can be used for pulp making. This research uses semi mechanical soda method. The fixed variable of…
Biodiesel is an alternative fuel that is similar to diesel. Previously many biodiesel developed using raw materials of vegetable oil, but for raw materials using animal fat is still not widely developed. One of animal fat that can be used as raw material for making biodiesel is chicken fat. In this study chicken fat will pass through the hydrolysis stage before transesterification into biodiese…
Wrapped oil has not been maximally utilized. The purpose of this research is to utilize cooking oil as fuel mixed with diesel oil with certain ratio. Before the mixture is used as fuel in the furnace stove first, it is treated with a detergent adsorbent. To get the best fuel performance, then treated variation misbah cooking oil : Diesel oil (1:9, 2:8, 3:7, 4:6 and 5:5) treatment ofvariation of…
This final project discusses the retrospective reserve using Weibull distribution. The retrospective reserve is the calculation of reserve based on the total past income minus the total past cost. The calculation of retrospective reserve using Weibull distribution is carried out by determining the life probability of last survivor status using Weibull distribution, life annuity of last surv…
This nal project discusses the combination Green's function and Picard iteration to nd the numerical solution of the third order boundary value problems. Analytically, convergence of the method is proved using the contraction principle. It can be seen from some numerical simulations that the proposed method can be used as an alternative method to solve third order boundary value problems…