Rubber can be used as a source of wood raw materials for various uses such as wood fanel, pulp and paper products, furniture and other processed wood products. The aim of the research was to get the characteristic part of rubber stem physical of non-productive rubber stem in the base, middle, and of the tree end. The experiment was conducted using experimental method using Completely Randomized…
This study aims to analyze the implementation of immunization and factors affecting human resource empowerment in gender mainstreaming (PUG) in the Department of Women Empowerment and Child Protection of Bengkalis Regency. Data collection techniques in this study using questionnaires, interviews and observation. Data analysis in this research use interactive model analysis from Miles and Huberm…
ABSTRACT The soil around banana wild desease plants contain microorganisme such as fungi, bacteria and actinomycetes. In this study, 9 actinomycetes bacteria were isolated from banana plant rhizosphere biochemistry lab collection of FMIPA UR. Nine actinomycetes will be tested for the ability to produce extracellular enzymes, namely cellulase, amylase, inulinase, lipase, and protease. The re…
Sanggar Latah Tuah is one of the art communities that has existed and survived long enough until this day, and one of the things that play a role in this is the communication and strategy that is carried out. Therefore, this study aims to find out the communication strategies carried out by Sanggar Latah Tuah in attracting members of art lovers, by identifying the formulation, implementation, a…
This study aims to determine the practicality level of mathematical pendulum experimental device based on microcontroller. This device consists of tools and mathematical pendulum device test based on microcontroller students worksheet which are used as medium of physics learning in senior high school. This research used research and development method. Respondents of this research are 3 high sc…
The compliance of clean water supply in Rokan Hulu Regency especially in Pasir Pengaraian City is still very limited. Based on the results of the field survey, it is known that clean water service for Pasir Pengaraian city is only 21.89%, which means that the existing clean water service is still far below the government's target of clean water service, which is 68% for urban areas. This final…
Service quality is an important factor in the formation of customer satisfaction. This study explain how the influence of the quality of services provided by traveloka through the medium that mobile application. Following indicator of service quality using model e-servqual to be tested, covering efficiency, reliability, fulfillment, privacy, responsiveness, compensation, and contact. This Indic…
Rokan Hulu is a Regency in Riau Province which has the nickname "Negeri Seribu Suluk" has one of the religious tourism is the Grand Mosque of Islamic Center Rokan Hulu. The mosque is managed by an Agency formed by the Regent of Rokan Hulu called the Management Body. This mosque has the beauty and uniqueness and has an achievement so that every year the number of visits increased, related to thi…
This research studied the durability of OPC concrete and OPC fly ash substitution immersed in peat water. Fly ash that has pozzolanic properties is used as a cement substitutive amount to 25%. Concrete that is designed is concrete with quality f'c 15 MPa, 21 MPa, and 29 MPa. The specimens were cured first in normal water for 28 days then was immersed in peat water for 7 and 28 days. Concrete te…
Seaweeds have cultivation potential which is one of the most main export product Indonesian country. Several research about species Eucheuma cottonii previously found some new advantages the one is natural antiseptic. This research was conducted in March to April 2018 at Laboratory of Natural and Mineral Materials Department of Chemical Engineering, Faculty of Engineering, University of Riau an…
Eyeliner is an cosmetic eye makeup used to beautify the eye look, thick cream liquid made from a mixture of chemicals. Eyeliner is made from chemicals mixture and heavy metal additives Pb, Cd, and Hg which serves as colour pigments. The presence of heavy metals in products eyeliner is very dangerous, because heavy metal ions can adsorbed into the skin tissue around the eye, then it will cause h…
This study aims to determine whether the level of income, education and long use of contraceptives influence on fertility in Pekanbaru. This study uses multiple regression analysis with SPSS 21.0 application. determinant variables (R2) shows that the value of fertility in the city of Pekanbaru is influenced by the level of income, education, and long use of contraceptives and the rest of other …
The purpose of this study is to analyze the quality of public services in Kempas Sub-district Indragiri Hilir Regency in 2012-2015 and to explain the factors supporting and inhibiting the quality of public services in Kempas Sub-district Indragiri Hilir Regency The formulation of the problem in this research is how the quality of public services in Kecamatan Kempas Indragiri Hilir Regency durin…
This research conducted in RSUD Teluk Kuantan Kuantan Singingi Regency with aims to find out and analize the influence of competence, organization commitment and motivation on performance of Paramedic at RSUD Teluk Kuantan Kuantan Singingi Regency. The population in this research is all Paramedic at RSUD Teluk Kuantan, totaling 120 people, with slovin formula by 55 people of paramedic taken as …
This study aims to determine the influence of work motivation, discipline and organizational culture partially and simultaneously to the performance of ASN Dinas Pendidikan Kabupaten Karimun. The research method used is descriptive method of multiple linear regression analysis, with total population of 51 people all made as respondent (census), then used instrumental test test, validity test an…
Deskripsi Alternatif: Abstract: The purpose of this research is to know the fine motor ability of children before the activity of weaving with natural material and to know the fine motor ability of the child after the activity of weaving with the natural material in two cycles, and to know the improvement of fine motor ability of the child through the activity of weaving with natural material o…
Abstract : The problem of this research was based on the observation in the field when the female team of Anjungan Junior Pekanbaru did exercise and match. The team still lost in the match. It happened because the team failed in doing upper service. This research aimed to figure out that there was the contribution of wrist and service accuracy coordination in volley ball for female team of Anju…
Abstract : The problem in this research is the lack of agility athletes at the time of dribbling so that athletes look like difficulty to get through the guard and the ball is hard to be moved out of densely packed areas so the athlete is difficult to make chances to do the shooting. The cause of this is due to lack of player agility so that the effect on when players do dribble. As in the basi…
Abstract: Based on the observations result and information from PJOK teacher, the writer found several problems, namely a lack of running speed of students in doing the start and less limb muscle strength of students at the time of the repulsion that affected long jump test results of students. This reseach aims to know correlation of running speed and explosive power of legs with result of lon…
Shellfish fur (Anadara antiquata sp) is one type of shellfish which often consumed commonly. These type of shellfish is very well to be used as an indicator of water pollution level, because it has the properties of filetring foods and a sedentary life. This study aims to analyze the concentrations of heavy metals Pb, Cd and Cr in shellfish fur (Anadara antiquata sp) and the seawater in Dumai. …