Oil palm frond contain 40,96% of cellulose. Cellulose is the main raw material synthesis of carboxy methyl cellulose (CMC). The purpose of this research was to determine the optimum conditions of carboxy methyl cellulose (CMC) synthesis from oil palm frond by using Response Surface Methodology (RSM). The synthesis of CMC consist of two steps, alkalyzation and etherification. In this research, t…
ABSTRACT The purpose of this study is to obtain empirical evidence about the influence of earning management, corporate social responsibility, corporate governance, profitability, capital structure, firm size on firm value. The population in this study is in the mining sector companies listed on the Indonesia Stock Exchange (IDX) for the period 2014-2017. The sampling technique used was pur…
ABSTRACT The agreement is the most important source that gave birth to the engagement. An agreement is a legal act in which one or more people commit themselves or bind themselves to one or more people. What was realized was an agreement between PT. Padasa Enam Utama as the first party with the Gunung Malelo Village Unit Cooperative (KUD) as the second party engaged in plantations will wo…
This study aims to examine the effect of sura nisa surah therapy: 59 to improve student discipline at SMAN 15 Pekanbaru. This type of research is a quantitative study with an experimental method using a One-Group Pretest-Posttest Design research design. The measuring instrument used in this study was the scale of student discipline measurements consisting of 40 items before validation, and afte…
This study aims to determine how the role of Bundo Kanduang in Nagari Muaro Paneh, Solok Regency, West Sumatra Province. This research uses a qualitative approach. The informants who were examined using a purposive sampling technique were the head of the Bundo Kanduang Nagari Muaro Paneh and its members, Ninik Mamak/Chair of KAN, traditional observers, Wali Nagari Muaro Paneh and the community…
ABSTRACT The study of the influence of different bait on the catch of bubu (kabam pantau) was conducted 10 days on May 1 to May 10 2019 in Rantau Baru Village, Pangkalan Kerinci District, Pelalawan Regency, Riau Province. This study aims to compare the bait on the trap fishing tool (Kabam pantau) namely coconut pulp (U1), rice bran bait (U2) and Kroto ant egg bait (U3) to the catch. The method…
This research was conducted at the Department of Industry and Trade of Riau Province. This study aims to analyze the influence of leadership, organizational culture and competence on discipline and employee performance. The population of this study was 212 people. The sampling technique was carried out using probability sampling and random sampling methods which produced as many as 68 Civil Se…
ABSTRACT Fashion is a lifestyle that is in high demand by today's society. The development of fashion becomes important in various circles both young and old. The development of the world of fashion must be supported by quality human resources in the field of fashion. The designers have a problem in terms of introducing their designs to the public because of the lack of facilities and the pr…
This nal project studies the transformation of multi-choice linear programming (MCLP) problem to a standard linear programming problem (LP). The transformation involves linear combination of binary variables and then solve them by using standard linear proramming software (Matlab). The result of this discussion is that the optimal solution of the MCLP problem and for each the right hand s…
The dengue fever is a disease which can be infected by the bite of Aedes aegypti or Aedes albopictus mosquitos. The dengue fever is the disease with high death rate in Indonesia. It may appear throughout the year and can attack every age. This disease has a connection with the environment condition and the society’s behavior. The efforts to control and prevent the dengue fever have been don…
This study aims to describe and explain the level of ability of Annur Pekanbaru Middle School students in determining the use of capital letters and italics. This research uses descriptive method using objective text data of Annur Pekanbaru Middle School students. This descriptive method uses quantitative research in its use. Because this study contains measurements of the level of students' ab…
This research is classroom action research which aims to improve the learning process and the result of learning mathematics by applying discovery learning. The subject of this research is student of class VII2 SMPN 42 Pekanbaru in academic years 2018/2019, which amounted to 43 students. Instruments on this reserach constisted of syllabus, lesson plans and worksheets, and instruments of data co…
This research is a class room action research that aims to improve the learning process and improve the learning out comes of mathematics by applying the Problem Based Learning model. The subjects of this study were students of class VIII7 SMP Negeri 26 Pekanbaru in 2018/2019 academic year, totaling 35 people with heterogeneous levels of academic ability. This study consists of two cycles and e…