ABSTRACT The presence of microplastic may negatively affects the macrozoobenthos, as it may be swallowed and can not be digested properly. To understand the correlation of microplastic presence and macrozoobenthos density, a research has been conducted in May-June 2019. There were 3 sampling sites and there were 3 plots (50x50 cm) in each site. Sediment inside the plot was scrapped 10 cm…
This study examines the shortage of jobs in the village of Perawang, especially for housewives who usually do not work and sit alone at home without earning money to meet the needs of their families, and the large amount of plastic waste produced by Indah Kiat point . The purpose of this study was to determine community empowerment by PT management. Indah Kiat at Perawang Village, Siak Regency …
ABSTRACTION This study aims to determine how the influence of organizational culture (X1) and organizational justice (X2) on performance (Y2), nurses through organizational commitment (Y1) as an intervening variable in the Eria Bunda Pekanbaru Mother and Child Hospital (RSIA) totaling 93 people . Primary data were collected using a questionnaire as an instrument to prove the results of the …
This research aims determine the influence of work discipline, job satisfaction and work motivation to employee performance on Riau Fantasi Labersa Waterpark Pekanbaru. The population in this study were employees of Riau Fantasi Labersa Waterpark Pekanbaru amount to 67 peoples. sampling technique using census, data tested by using instrumentality test of validity test, test of reliability and …
Humans as living things have various needs. Today, human needs are increasingly varied and things that were not too important have become very important. Examples can be seen in everyday life, namely handheld smartphones, laptops and televisions. Almost all aspects use the item. The increasing need for these items can have a negative effect on eye health. Besides the bad habits of watching tele…
This research is motivated by the number of students who have difficulty in working on mathematical story problems. Students' difficulties in working on the problem indicate that there are errors in the teaching and learning process so that improvements are needed. This study aims to determine student errors that often occur in working on mathematical story problems based on Newman's type. The …
Peat soil has high moisture content and organic content. Peat soil is stabilized to improve soil properties and increase strength. This study examines stabilization mixtures on peat soil with geopolymers hybrid. Geopolymers are alternative substitutes for cement, made from remnants of industrial waste rich in silica and alumina, such as fly ash, husk ash, slag and palm ash. The geopolymer bond …
The purpose of this study are: 1) to analyze the level of profit and efficiency of sweet corn farming in Sidomulyo Barat Village, 2) to analyze the level of profit and marketing system of sweet corn in Sidomulyo Barat Village. The sample of farmers in this study amounted to 25 respondents and a sample of traders amounted to 10 respondents. The research method uses census techniques with the ove…
Rail is a form of rail transport consisting of a series of vehicles drawn along a railway line to transport cargo or passengers. The railways are inseparable from a Dutch arrival to Indonesia. In 1886, the Dutch government built the Medan Station. This station is used to transport the plantation to the port. This research aims to (1) to know the history of Medan railway, (2) to know the dev…
This study aims to determine and analyze the influence between Leadership, Competence, and Talent Management on Career Development BPJS Health Division II Regional Performance as a variable Mediation. The population of this study were all leaders in BPJS Health Division II with the level of manager and assistant manager who totaled 121 people. The sample in this research is 99 people obtai…
This study aims to fine out how much improvement of Emotional Intelligence of children age 5 -6 years in TK Pertiwi Kampung Suka Mulia Dayun Subdistrik Siak Distrik through traditional games Tam- TaM Book.This type of research is a classroom action research conducted whit 2 cycles. The data colection Tool use in this research is an observation sheet. The number of subjects in this study we…
Communication management has a very important role to overcome the problem of disaster and also to prevent and reduce the impact of disasters. Communication management in question is the management of disaster management that involves the process of communication, coordination between the community and the government for the handling of disaster victims run effectively and efficiently. The purp…
Purposes of this research is to find out and analyze the factors affecting the measurement of performance and accountability for performance. Research on variable split into 2 (two) free Variables (independent) includes Commitment Management (X1), limitations of the information system (X2) and training (X3) and variable (the dependent) performance measurement and performance accountability. T…
This research was conducted in April 2017 in Nagari Koto Malintang, Tanjung Raya District, Agam Regency, West Sumatera Province. The purpose of this research is to identify the activity of economic activity which grow as the impact of the existence of floating net cage business and to know the multiplier effect of the existence of floating net cage business (KJA) to the economy of people living…
The purpose of this research was to obtain the best concentration ratio of stabilizer CMC and arabic gum in making of avocado velva. This research used Completely Randomized Design (CRD) Experiment with five treatments and three replications followed by DNMRT test at 5% level. The treatments in this research was CG1(stabilizer CMC : arabic gum= 0:1), CG2 (stabilizer CMC : arabic gum= 1:2), CG3 …
The research was conducted from January to March 2016 at No. 38 Panam . This study aims to determine the survival and growth of the best in fish larvae baung ( Hemibagrus nemurus ) by feeding Daphnia sp . enriched with VITERNA . The method used in this study is an experimental method , while the design used was completely randomized design ( CRD ) with two- level factorial treatments and two re…