This thesis discusses the modification of three step iteration method to solve nonlinear equations f(x) = 0. The new iteration method is formed from a combination of Newton, Halley, and Chebyshev methods. To reduce the number of evaluation functions, several derivatives on this method will be estimated with Taylor polynomials. The convergence analysis shows that the new method in the order…
This thesis discusses the pencil of ellipse. It can be used to solve some problems of ellipse. If there are Q1 and Q2, then Q1 + kQ2 = 0 with k as parameter of real numbers to form pencil of ellipse. An equation of ellipse contain the parameter that not only produce an ellipse, but it forms lines, circle, parabola and hyperbola as well. There are some special conditions from pencils of elli…
This thesis discusses multi-input intervention analysis to investigate the effect of interventions which may come from internal and/or external factors in time series data. The purpose of this study is to give a theoretical and empirical studies on the multi-input intervention analysis, particularly to develop and construct a model procedure of the multi-input intervention cused by pulse an…
Miquel’s theorem usually is applicable for a triangle. Miquel’s theorem states that if from any triangle is choose a point on each of its side, and then constructed circle passing through each vertex of the triangle and through the points on the two adjacent sides, all three of those circle meet at a point. This point is called a Miquel’s point. In this thesis, the authors make genera…
Tribonacci sequences are generalization of Fibonacci sequences having a unique shape and easily recognizable, where each subsequence term obtained by summing of the previous three terms that begins with 0, 0, and 1. Pascal’s triangle shape is obtained from the coefficients of the powers of summation of the two numbers, i.e. (x+y)^n. All numbers in every row of the Pascal’s triangle …
This thesis discusses Miquel point in any quadrilateral that is the Miquel point inside the convex quadrilateral and the Miquel point in the nonconvex quadrilateral by constructing a triangle inward so that the four circumcircles of each triangle intersect at one point. Provided proofs use the cyclic quadrilateral and the circle. Then the convex quadrilateral formed fr…
There are two unresponsive regulations that have been canceled by the ministry from 3,143 local regulations on ID card and regional regulation on telecommunication levies and other local regulations such as garbage regulation, parker regulation, and local regulation Wallet that is not effective even controversial. The authority for the establishment of a Regional Regulation is one of the for…
Implementation of Rehabilitation Narcotics refer to the provisions of Article 127 Jo Article 54 of the Law of the Republic of Indonesia Number 35 Year 2009 on Narcotics pronouncing that abusers can be proved or proved to be the victim of abuse of narcotics, Abuse order shall undergo medical rehabilitation and social rehabilitation and addict narcotics and victims Drug abuse must undergo medical…
In the development of law enforcement in Indonesia recently that massive against corruption began the results. However, in the past few years the total absorption of budget revenue and expenditure and areas in Indonesia is far from optimal, it is regarded as an obstacle in the development and future development of Indonesia. Many obstacles to the absorption of the budget should certainly be abl…
This research was conducted on 01 February 2017 until 01 March 2017 located in Teluk Belukar Village, North Gunungsitoli District, North Sumatera Province. Fish auction place in Teluk Belukar Village, Gunungsitoli District, North of the current condition is not functioning and active. The fishing fleet used by fishermen boat without motor, boat and motor boat with capacity of 3 GT - 7 GT. The f…
This study is aimed to analyze the impact of the Environmental Management System of ISO 14001: 2004 to the environmental, economic, and social, analyze the effect of the environmental policy on the impact of ISO 14001: 2004, analyze the effect of the environmental planning on the impact of ISO 14001: 2004, analyze the effect of the implementation and the environmental operation on the impac…
The synthesis of iron sand from Kata beach Pariaman Sumatera Barat has been done by ball milling method. Before the process of crunching of the iron sand concentrate using ball milling, the sample was first processed through Iron Sand Separator to obtain the iron sand concentrate. Subsequently, the concentrate was crunched using ball milling for 7 hours. Then the separation of iron oxide partic…
The cyptomelane-type manganese oxide Octahedral Molecular Sieve (OMS-2) has been succesfully synthesized using reflux process by the reaction between KMnO4 (oxidant) and MnSO4 (reductant) in acidic conditions. The products were characterized by XRD to determine their structure, crystallinity and purity, whereas SEM is used to characterized their morphology. The XRD data indicated that the tu…
Clinics’ solid medical waste at Siak Regency was not been carry out well. Based on the data at environment healt division of Siak health department, the volume of solid medical waste that produced was 0,74 kg/bed/day goods waste of patient treatments, 0,167 kg/patients/day waste of stay room, 0,071 kg/patient/day waste of delivery rooms and ICU rooms, and 0,004 kg/patients/day waste of polycl…
The behavior of the community or individual to manage waste in the sub-urban area of Rumbai Pesisir District are not lead to positive behaviors such as sorting, collection, disposal of garbage into temporary shelters. Public indifference of the garbage would result the degradation of environmental quality that would affect the people life quality, garbage piled would make flies breed thus allow…
This study aims to analyze the causes of slum factors and analyze the strategy of slum upgrading in Kampung Bandar. Research has been conducted at Kampung Bandar Slum Area from 1 February through April 30, 2017. The research method is a desciptive method with descriptive analysis and Analyical Hierarchy Process (AHP) approach. Primary data were collected through observation and AHP questionnair…
Windarti. There are Wallago leeri and Mystus nemurus floating net cage culture activities in Kampar River of Buluhcina Village. The fishes are fed on rotten chicken flesh. The flesh remain and rest of fishes metabolism contaminate the water and could change its quality. This study aimed to analyze the quality of river water and its suitability for culture activities; To know the the cage cultu…
Land/Forest Fire and Climate Factor Influence Analysis of PM10 Concentrations in Pekanbaru City during the 2011-2015 Timeframe have been done. The purpose of this study to find out how big the influence of climate and forest/land to PM10 concentration and its impact on aviation and incidence of Acute Respiration Infection (ARI) disease in Pekanbaru City during the period 2011-201. The method us…
Peat swamp forest is an important natural resource. Peat swamp may be utilized to produce biomass such as oil palm plantation, rubber plantation and industrial timber estate. Thus, sustainable management of peat swamp area is the key in gaining the balancing benefit economically, socially and ecologically, especially in the management of industrial timber estate. Peat swamp has been known for …
Raw water is water used for daily activities, which the quality has satisfied the health requirements and are consumable quality after being cooked (Permenkes No. 416 / Menkes / Per / IX / 1990). E. coli belong to a group of bacteria that are used as indicator of faecal contamination and cause human health problems like diarrhea. The purpose of this research is to determine factors that influen…