This final project discusses a modified Newton’s method using a semi-closed quadrature. Analytically it is shown that the method is of order three. Computational tests using five test functions show that the proposed method is better than Newton’s method and Soheili’s Method in terms of the number of iterations needed to get an approximate root. Keywords: Newton method, Soheili metho…
This research aimed to determine the optimum concentration of tamarind extract and soaking time to reduce the heavy metals Pb and Cd in the blood of clam (Anadara granosa). The research was used the experimental method and designed as Factorial Completely Randomized Design. The clam was soaked into the solution of tamarind extract at 4 level concentrations, namely: without extract tamarind (K0)…
The research was conducted from April to June 2017 at Laboratory Aquaculture of Technology, Faculty Fisheries and Marine, University of Riau. The purpose of this reserch was to find the effect of the addition different carbon sources with bioflok system on the growth and survival rate of red tilapia (oreochromis niloticus). This research used experimental method with Completely Randomized Desig…
This research was conducted at Research and Development Center for Marine and Fisheries Product Competitiveness and Biotechnology Jakarta between January to May 2016. The aim of this research was to clone partial gene involved in the biosynthesis of polyketide as well as genes for amylases from uncultured bacterial symbionts of the Indonesian marine sponge Theonella swinhoei. The method used in…
This study uses data that has been taken in the period from October 31st until 7 November 2013 at east coast Bengkalis waters of Riau Province . Acoustic the survey method underwater by simple zigzag pattern of while the was measured at 5 stations that has been set. Distribution of value TS demersal fish are in the range -70.00 dB to 30.00 dB. The highest density of at fishes was detected in de…
This research has been done on December 2014 which is held on the Laboratory of fishing gear materials at the Faculty of Fisheries and Marine Sciences, University of Riau Pekanbaru. Presevation the purpose of this study was to determined the effect of guava leaves extract, papaya leaves, betel leaves presevation Against to the sinking speed (sink rate) of PE Yarns. This study used experimental …
This study aims to obtain the respon of solid and NPK fertilizer and to get the best dossage of solid and NPK for peanut production. The experiment was conducted at the Faculty of Agriculture, University of Riau, from November 2016 to February 2017 using factorial of Completely Random Design the first factor was residu palm oil solid (13, 26 and 39 ton/ha) and second factor was NPK fertilizer (…
Abuse is act that violates decency or indecency relating to sex appetite, which directly or indirectly is agains decency and can be convicted. Acts of abuse is one that criminal cases that experienced a huge increase in recent years. As so as the number of abuse in Pekanbaru. Penitentiary class II B for children in Pekanbaru, number of abuse act by teenagers is a very high number compared to ot…
This research was conducted to know and determine there is any correlation between leg muscle stenght and speed to the shooting capability in football players SSB U15 university of riau. Kinds of this research is a correlation with a member ia 20 people’s. the technique of taking that using total sampling . so that the member os samples in this study normal. From the calculation that is k…
Hizbut Tahrir (HT) as ideology contradict with the government ideology “Pancasila”, but not in policy organization. This proved began 33 years ago until now there is no conflict between Hizbut Tahrir members and government or another Islamic organization. Furthermore, HT built 36 district level and 315 local level. Objective of this study is strategy of Hizbut Tahrir to build the Islamic C…
This study aims to determine the effect of the realization of foreign investment, domestic investment and government expenditure on economic growth at Dumai City. This study uses secondary data in 2004-2015, published by the Central Bureau of Statistics. The method of this study using secondary data such as time series data. The analysis is descriptive quantitative, to explain the figures proce…
The purpose of this research was to get the best ratio between noni and red ginger for making instan powder which was preferred instant by panelists and fulfilled standard instan powder. This research Completely Randomized Design (CRD) with five treatments and three replications which followed by Duncan’s New Multiple Range Test (DNMRT) at 5%. The Treatment were MJ1 (noni 10 g and red ginger …
This research aims to identify and analyze the strategy of segmenting, targeting and positioning on the insurance company PT.(Persero) Asuransi Jiwasraya, Pekanbaru. In last 5 (five) years, the company experienced with unstable marketing. The trouble lies inside the marketing strategies that are not running well. The data had gained directly from the key informan by interviewing process in orde…
This experiment was conducted at Marine Aquaculture Unit of UPTD Sub-district of Moro Fishery and Marine Office of Karimun Regency, Province of Kepulauan Riau on February till March 2017. Phase of Keben Extraction stage was conducted at Marine Chemical Laboratory Department of Marine Science Faculty of Fisheries and Marine University of Riau. This study aims to obtain the optimal concentration …
This study was conducted on 24 March to 9 April 2015 in the archipelago Fishing Port in Sibolga Central Tapanuli, North Sumatra Province. The method used is survey method, to determine the respondents conducted by purposive sampling that each one ship drift gill net GT size 20 and size 6 GT. Results from this study indicate that the investment amount of drift gill net vessels 20 GT is higher th…
Standard Operating Procedure (SOP) is a guideline phases of work to carry out the work with the functions and employment assessment tools are made systematically so that bureaucracy run effectively and efficiently. Thus the Ministry of Justice and Human Rights issued a Regulation of the Director General of Immigration NO IMI. 1917-OT.02.01 YEAR 2013 about Standard Operating Procedure (SOP) Rude…
Ark cockle (Anadara inflata) is one of bivalve species found in Selat Panjang waters. It may be used as indicator of heavy metals pollution because it has filter feeder characteristic and has sedentary life mode. The objective of this study was to determine the concentration of lead (Pb), Cuprum (Cu), and Zinc (Zn) in ark cockle flesh and shell. The contents of Pb, Cu, and Zn were analyzed by A…
Peat water is categorized as low quality water as it has high organic matter, low pH, high TDS and turbidity and brownish colored. Crude extract has been used for improving the peat water, but there is no information on the use of Averrhoa bilimbitannin extract in improving the quality of the water. To understand effectiveness of the A.bilimbicrude extractin improving the peat water quality, a …
This research did in Tanjung Kuras Village, Sungai Apit District, Siak Regency Riau Province at 1th Juny until 27th Juny 2015. The purpose do this research is to know the other type of business that conducted fisher and to know how many big income contribution off-fishing toward fisher total income. The method used in this research is survei method, the technique sampel take using in here is se…
the background of this research is the weakness of Nation character. The Nation character is becoming very important and to be the basis for the existance of the Nation of Indonesia. Especially when facing the reality, that Indonesia is going to the Global era. For Indonesian as a society of the developing countries, the variety of culture social problem are rising up, either anomie (social sic…