Perception is as a vision or response in the power of understanding or responding. The purpose of this study was to determine the perception of foster children towards caregivers in the As Shohwah Orphanage, Simpang Baru Village, Tampan District, Pekanbaru City. This study consisted of 1 variable, consisting of 4 indicators. The population in this study were 60 Foster Children. This study uses …
Abstract: Research on the application of the Structured Numbered Heads learning model was done to improve students learning achievement in the topics of the atomic structure and the periodic system of elements in class X MIA SMAN 5 Pekanbaru. This research was experiment based on pretest-posttest design. The sample consisted of two classes, which are X MIA 4 as experiment class and X MIA 3 …
especially by paying attention to the economic, social and environmental concepts. The purpose of this study is to find out how the sustainability of the City without Slums (KOTAKU) program in Pekanbaru City and to determine the inhibiting factors for the sustainability of the City of Slums (KOTAKU) program in Pekanbaru City. This type of research is a qualitative research with a descriptive ap…
Pyrazole is an organic compound with five atom in heterocyclic ring. This compound consist of three carbon atoms and two nitrogen atoms, which are included in one of the secondary metabolites of the alkaloid group. The presence of two nitrogen atoms in this compounds causes the compounds to have various biological activities, such as antimicrobial, anticancer, anti-inflammatory, anti-tumor, an…
Microalgae Chlorella sp. isan unicellular green algae that have no roots, stems and leaves. One of the methods for producing microalgae is the cultivation method. Microalgae cultivation requires media containing enough nutrients. POME has suitable nutrients content to be usedas nutrient and growth medium for Chlorella sp. This research objectives were to determine the effect of POME volume…
Background and Purpose: Minas Sub-district produces oil and gas-produced water which reaches millions of m2 per day which is re-injected into underground formations because produced water in Indonesia is still considered as the residual water of the oil and gas industry or as waste water which can cause environmental problems. Unlike in developed countries, which considers produced water is an …
Development is one way to improve the quality of life so as to create a prosperous and prosperous society. To measure the success of development, one indicator that can be used is the Human Development Index. With the aim of this study is to analyze how the Effect of Economic Growth and Poverty on the Human Development Index in Siak Regency in 2008-2017. This study uses an analytical method, n…
This study aims to determine the effect of education level and family income on the number of children in Kuantan Mudik Subdistrict, Kuantan Singingi District and to find out the most dominant factor influencing the number of children in Kuantan Mudik Subdistrict, Kuantan Singingi District. This study uses multiple linear regression data analysis using SPSS 22 for windows. Regression analysis i…
This research is conducted to analyze the influence of Brand Image and Product design toward Purchase Decision and Repurchase Intention on customers of product futsal shoes brand Specs at Pekanbaru City . There are four latent variables in this research such as Brand Image (X1112), Product Design (X), Purchase Decision (Y) and Repurchase Intention (Y). The population of this study are all custo…
ABSTRACT The utilization of ozone is commonly applied in various fields, for instance, it is used as a disinfectant for water treatment, disinfecting, sterilizing medical devices and preserving foodstuffs. Ozone is a nearly colorless gas with a characteristic odor that can be detected by humans up to 0.01 ppm. It can be produced by the dielectric barrier discharge method, which is generally us…
ABSTRACT The crime of website hacking is already a widespread crime in Indonesia. Crime of website hacking is a type of crime that is difficult to detect. Unlike ordinary conventional crimes, crime victims generally do not realize that they have become victims, they generally do not report because they think that the existing law has not ensnared the perpetrators, the lack of knowledge of the …
The study was conducted at Indrasari Rengat Regional Hospital. The aim is to determine the direct effect of the Dimensions of Service Quality, namely Tangible, Emphaty, Reliability, Responsevennes and Assurance on patient satisfaction and loyalty. This study took a sample of 100 people. The variables used are Tangible, Emphaty, Reliability, Responsevennes and Assurance for Patient Satisfaction …
This final project discusses the Visualization Mapping of Crime Distribution based WebGIS on Badan Pusat Statistik (BPS) of Indragiri Hulu Regency. Data collection crime values are still maked by manually with the help of office applications that is Microsoft Word and Microsoft Excel so the resulting data is less effective and complicate the data processing. The data presented to the public is …
Vaccines are weakened microorganisms aimed at raising the immunity of fish against a particular disease. The purpose of this research is to find out what is the best dosage of feed containing HydoVac vaccine on Siamese jambal siam fish (Pangasius hypophthalmus). This research has been conducted in April to August 2019 which is housed in the parasitic laboratory and fish disease Faculty of Fishe…
The water in the pond at PT Bumi Siak Pusako-Pertamina Upstream Eor Plant Gathering Station is polluted by oil. The presence of oil in pond water triggers gene mutations in bacteria so that the bacteria can produce biosurfactants to degrade oil. The aim of this study was to obtain a biosurfactant-producing bacterial isolate and was carried out in January - February 2019. Bacterial isolation was…
Rice was a staple food for more than 95 percent of Indonesia's population. Rice consumption in Indonesia was increasing every year along with the increasing population of Indonesia. Food shortages can cause economic, social and political insecurity that can destabilize national stability. The decline in paddy fields due to the conversion of functions for non-agricultural purposes, and the irrig…
This study aims to improve the learning process and the student’s mathematical problem solving skill by applying Problem Based Learning model. This type of research is classroom action research with two cycles. This research was conducted in collaboration between researcher and teacher of mathematics. Subjects were students of class X MIA MA Muhammadiyah Pekanbaru. The study was conducted in …
This study aims to determine the quality of the design of written test instruments with a guided inquiry model based on scientific literacy on the material of the circulatory system in humans for eighth grade students of junior high school developed. This research is a Research and Development (R&D) with the stages of analyzing, design, and development, implementation, evaluation. This research…
This study aims to determine the level of social intelligence of citizens studying at PKBM Kak Seto Pekanbaru. The formulation of the problem in this study is how high the social intelligence of citizens studying at PKBM Kak Seto Pekanbaru?. This study consists of 9 indicators, in accordance with opinions Howard Gardner. The population in this study were 60 people. This research sample uses tec…
Abstrak : Dunia automatisasi industri dewasa ini terdapat kebutuhan yang sangat besar untuk mengukur posisi angular atau linear dari suatu objek, yang idealnya dapat dilakukan tanpa adanya kontak mekanis, yang merupakan pangsa pasar untuk sensor induktif angular masih terbuka lebar. Tujuan penelitian ini membuat prototype sensor pintar angular position sensor dengan teknologi planar coil berkem…