The need of wood to supply the raw materials of the wood processing industry is increasing along with the varied needs of wood products. Meanwhile, the availability of wood from natural forests which has been the foundation for the wood processing industry has diminished, even experiencing scarcity. The wood supply needs requires intensive forest management through the development of plantation…
Energy scarcity is the one of world’s serious problem nowadays. A lot of research has been done to solve this problem. One of them is the innovation of biofuels from microalgae. The lipid and carbohydrate content of microalgae can be converted into biodiesel and bioethanol. Earlier research reported that Palm Oil Mill Effluent (POME) is a potential medium for microalgae to growth because it c…
The dynamics of graphic design activities are always closely related to technological developments and creative industry. In this digital era, people are more interested in visual information. Not a few of the people who are interested in pursuing the world of creative industries, one of them is graphic design. Graphic design is able to provide opportunities for the formation of new professions…
This study aims to determine the relationship between self-concept and the independence of childreen aged 4-5 years at the PAUD Bening Kids sub-district of Tenayan Raya pekanbaru city. The sampling taker tool uses a saturated sample technique, the subject set in this study were 34 people aged 4-5 years. Data collection of this study in the form of primary data, using the observation sheet. Data…
A study has been conducted to synthesize analog of curcumin with base catalyzed condensation of 4-piperidone hydrochloride with substituted benzaldehyde under reflux led the formation of mono-carbonyl curcumin. The synthesized curcumin were further reacted with benzosulphonyl chloride by nucleophilic substitution of –NH group to afford 3,5-bis((E)-2-metoksi benziliden)-1-(fenilsulfonil)piper…
Abstract: : Background of this research is soft motor problem of children in Playground Blooming Sehati, this can be seen from 10 children only 3 people who are able to do fine motor activity although not yet maximal, where the incapacity faced by child of Playing Group Mekar Sehati still not have children create a vertical, horizontal, left and right arch, left and right slopes, and the lingak…
In this final project, a new iterative method for solving a nonlinear equation is derived. Using Taylor expansion and geometry series, it is shown that the method has a third-order of convergence. Numerical comparisons show that this method can be used as an alternative method for solving a nonlinear equation. Keywords: Nonlinear systems, iterative methods, order of convergence
The diversity of Mangifera in South of Sumatera has not been explored and studied. On the other hand, the diversity of Mangifera. is endangered due to the lost of its natural habitat. These factors may result less information of Mangifera, whereas the diversity and taxonomical status are not yet clear. The aim of this study was to reconstruct the relationship of Mangifera based on the internal …
Abstract: This study aims to fixed the learning process and improve the mathematical problem solving ability through implementation of Problem Based Learning (PBL) model. This type of research is the classroom action research with two cycles. Research conducted in the junior high school class VIII1 Bhayangkari Pekanbaru in the first semester of the school year 2016/2017, with the subject of 20 …
Abstract This research aimed to identify the factors associated with compliance of operating room nurses in the application of surgical safety checklist (SSC) in the Central Surgery Installation of general hospitals Arifin Achmad Pekanbaru. The Design of this research used descriptive correlation with approach cross sectional. The total samples in the research were 42 people respondents wa…
This study aims to analyze the factors that influence dividend policy and investment decisions on stock prices. Population in this study is a transport company listed dibursa securities indonesia which amounted to 7 companies with the period 2009-2014. The data measurement techniques in this study using the ratio DPR and PER, the result of this study states that the dividend policy does not aff…
The company’s main objective is to maximize stakeholder wealth, this can be achieved by maximizing the value of the company. But sometimes companies fail to enhance shareholder value, which is one reason the company less careful in applying the factors that affect firms value. This makes the company’s performance is deemed poor by the stakeholders. This study aims to examine the factors tha…
This research is about trade relations between Indonesia and South Korea within the framework of ASEAN-South Korea Free Trade Area (AKFTA). Like other economic cooperation which attempts to realize free trade and cooperation. ASEAN-South Korea Free Trade Area (AKFTA) cooperation aims to facilitate the flow of goods and capital. This cooperation runs international trade principles promoted by th…
This study aims to describe the principles infraction of cooperation are contained in Totto-chan novel by Tetsuko Kuroyanagi. The principles of cooperation in a conversation that is maxim of quantity, maxim of quality, maxim of relevancy, and maxim of the way. Basides that, this study also talked about the effect of the principles infraction of the conversation between the characters in the nov…
This quasy experimental research aim to know the influence of the implementation cooperative learning type word square toward social science learning result students of 4th grade kelurahan Bukit Sileh kecamatan Lembang Jaya. The design reseach used control group posttest only design. population this research was the grade four elementary school in kelurahan Bukit Sileh Kecamatan Lembang Jaya. T…
Aluminum doped ZnO nanorods with various percentage concentrations of Al 0%, 0.5%, 1%, 1.5%, and 2% have been successfully grown on FTO using hydrothermal method at a temperature of 90° C for 8 hours. The FESEM images showed that the geometrical shape of all the sampels was nanorods with hexagonal face shape. The Al 1% doped sample produced the highest density, thickness and uniformity of ZnO …
Based on observations in the field it can be seen that the science ability of children aged 4-5 years has not developed optimally. So the need to use a rainbow bridge game. This observation aims to determine the influence of the rainbow bridge game on the early science skills. This observation is done in TK Pembina 1 Pekanbaru. This observation use experiment method with design one group pre-te…
This research aims to know the quality fruitghurt of white layer (mesocarp) leather watermelon (Citrullus vulgaris) based on long fermentation and potential that could be developed on a learning process biology high school. This research consists of two stage. The first stage of research that is making fruitghurt of white layers (mesocarp) a leather watermelon using the experimental method with…
Research it is based on the state of satisfaction work posyandu cadres seen from factors motivation. Because factors the motivation is characteristic the base that must be is used to development satisfaction work posyandu cadres Sekelurahan Simpang Tiga Kecamatan Bukit Raya Kota Pekanbaru. Formulation problems research is whether the internal factors cause satisfaction work posyandu cadres Sek…
This study aimed to examine the influence of impementatio good governance, the internal control system of government and accounting standards of goverment on the quality of financial statements. This study was conducted at OPD of Kampar regency. The population in this study were employed who worked in the OPD Kampar regency (30 government agencies). The sampling method used in this study i…