This research aims to know the regulation of the relationship of action and behavior of children aged 5-6 years in TK Negeri Pembina 3 subdistrict Marpoyan Damai City Pekanbaru. The population of this research is a child aged 5-6 years in TK Negeri Pembina 3 District Marpoyan Damai Kota Pekanbaru, amounting to 100 children. The method used is a correlation of Pearson Product Moment. The data co…
Based on the results of field observations on the ability to recognize the concept of number of students have not developed optimally. So it is necessary to apply Game Board. The purpose of this study was to examine the effect of Game Board on the abilityto recognize concept number of children aged 4-5 years. The research was conducted at TK Tunas Kemuning Desa Kemuning Muda of Siak district. T…
This study aims to describe the science literacy of science textbooks for junior high school grade VII based on 4 dimensions, namely science as the body of knowledge, science as a way of thinking, science as a way of investigation and science and its interaction with technology and society and describe scientific literacy in practice questions the repetition on the seventh grade science book of…
Peat swamp waters in Sontang Village are inhabited by many fish species. To understand the types of fish in the peat swamp waters, this research was carried out, which was carried out in May 2019. Sampling was conducted three times, using fishing rods, nets and fish traps. Fish that have been caught then identified. The results show that there are 3 orders, 12 families and 19 species of fish th…
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…
This research is motivated by the independence of the child. Every child has different adaptations in adjusting themselves to their environment, where if the child has a good adjustment then the child will be able to face various problems that arise in his environment. This research aims to know the relationship of self-adjustment with the independence of children aged 5-6 years in TK Negeri Pe…
Primary productivity is the conversion of solar energy and nutrients to living biomass through photosynthesis. A research aimed to understand the primary productivity based on oxygen method was conducted in July-August 2019. There were three sampling stations namely Station 1 (inlet area), Station 2 (in the middle of the lake) and Station 3 (in the end of the lake). In each stations, there were…
Based on field observations, it can be seen that the ability to recognize the symbol of numbers in children aged 4-5 years has not developed optimally. So it is necessary to apply game board. This study aims to determine the effect of game board on the ability to recognize the symbol of numbers in children aged 4-5 years in Fatimah Islamic Kindergarten, Tampan District, Pekanbaru City. This stu…
Phytoperiphyton is a microscopic organism that attach on submerged substrate. Research aims to determine the type and abundance of phytoperiphyton on plastic substrate has been carried out in June- July 2019 in the Bunter Lake. There were three sampling stations, namely Station 1 (inlet), Station 2 (in the middle of the lake) and Station 3 (in the end of the lake ). The number of substrates in …
This research aims to know the influence of peer association with Kecamatan Rumbai Pesisir Rumbai Kecamatan Rumbai Pesisir city Pekanbaru. The population in this research is the whole child in TK Cendana Rumbai Kecamatan Rumbai Pesisir town of Pekanbaru aged 5-6 years. Class B1-15 children and grade B2-15 children. Total children about 31 children. The method used is correlation using simple re…
Hemibagrus nemurus is one of freshwater fish that inhabit the Kampar Kiri River. This research aims to determine type of food present in the fish’s stomach. To understand the type of food consumed by H. nemurus, a research has been conducted in July to August 2019. Sampling was conducted 4 times, once/ 2 weeks for a two months period. The fish was captured using nets. There were 65 fishes cap…
This research aims to develop the Student Worksheet (LKPD) based on science literacy for senior high school grade X of the topic of biodiversity in April-December 2019. The research was conducted in two places, namely to Strudent Worksheet validation was conducted at the FKIP UNRI Biology Education Campus and Student Worksheet limited trials were conducted at SMAN 1 Pekanbaru. This type of rese…
In the Riau University area there are several shallow waters. Activities around the waters may contributed the in put of organic and inorganic matters into the waters and influenced limnology condition of waters. A research aims to know the limnological condition in waters in University Riau area has conducted Maret-April 2019 Sampling was carried out in three stations, namely station 1 ( aroun…
Bagroides melapterus is a type of freshwater fish that inhabit the Kampar Kiri River. Information on biological, including morphometric, meristic and growth patterns of that fish, however, is rare. To understand the morphometrical and meristical characteristics and also the growth pattern of the fish, a research has been conducted in July- August 2019. There were 53 fishes (158-290 TL mm and 50…
Peat water has a low nutrient content, but it can be enriched by addition of fermented mixed slaughterhouse and tofu industry waste. This media may be used for growing Chlorella sp. The purpose of this study was to determine the effect of fermented mixed slaughterhouse and tofu industry waste as alternative nutrients for the growth of Chlorella sp. This study was conducted in September-October …
This study aims to find out the correlation of self-efficacy with job satisfaction of PAUD honorarium teachers in Kuala Kampar District, Pelalawan Regency. The population in this study were all PAUD teachers in the Kuala Kampar sub-district of Pelalawan Regency with a total of 50 people. The method used was Pearson Product Moment correlation. Data collection techniques used were questionnair…
The purpose of this research is to synthesize carbon nanofiber from pineapple leaf fibers as supercapacitor carbon electrodes. The synthesis of carbon nanofiber was carried out using two steps, namely KOH concentration variations and a combination of pineapple leaf fibers with pineapple leaves. The first step was to vary KOH concentration of 0.3 M, 0.5 M, 0.7 M, and 0.9 M. The best KOH concentr…
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 thesis discusses alternative definitions of triangular fuzzy numbers to be positive and negative based on the area comparison, and given alternative arithmetic for triangular fuzzy numbers. Next, these definitions are applied to solve the fully fuzzy linear system using the decomposition method. Keywords: Triangular fuzzy numbers, alternative arithmetic, fully fuzzy linear system, decom…
The research is behind the low ability to speak children in kindergarten in Sub district of East Rokan Hulu Regency related to the level of education pursued by the father, where some children have not been able to tell about the story or dongen that the child has heard, there are some children who can not be active in the conversation, some children have not been able to express their feelings…