This study aims to develop a product in the form of an ethnomathematics-based digital comic book learning media on geometry material in elementary schools that is valid and practical. The method used in this study is a method of development of research and development using the ADDIE model. This ADDIE model has 5 stages that start with analyze, design, development, implementation and evalu…
Classroom action research had been done on student learning activity on Colloid subject in XI MIA 3 of SMAN 1 Pekanbaru. This research was conducted by using student worksheet that is based on IDEAL Problem Solving. Student learning activity which is repaired the activity of asking question, submit answers or opinions, doing student worksheet is based on IDEAL Problem Solving and group discussi…
ABSTRACT Employee job satisfaction is one of the important elements in an organization. Every organization must be able to maintain and improve employee job satisfaction. This is also what the Pekanbaru City Fire and Rescue Service must do. The purpose of this study was to analyze the effect of training, compensation, and occupational health safety on job satisfaction of firefighters at the Pe…
ABSTRACT Talking about Pilkada as a pillar of democracy and a vehicle for realizing people's sovereignty in order to produce good governance. In the implementation of Pilkada, of course, all elements of society are involved, including one of them is the State Civil Apparatus. State Civil Apparatus as one that has a direct relationship with the government bureaucracy environment. So this w…
Marketing communication has an important role in the tourism sector. The importance of marketing communication in tourism is closely related to increasing tourist visits which have an effect on increasing the economic level of the country and local communities. As one of the regions that favors the tourism sector, Riau Islands Province in 2019 occupies the second position as foreign tourist arr…
This research was conducted in Pulau Jambu Village, Kuok Subdistrict, Kampar Regency with the aim of knowing: 1) Elements of social capital and 2) Strategy in the Kapiek Ndak Batulang grilled fish business in Pulau Jambu Village. This research uses descriptive qualitative research method by taking 5 people as main informants and 1 people as key informants (Key Informants). This study uses purpo…
Abstract This research was conducted on September - October 2021, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Faculty of Riau University. The research aim is to determine the effect of Recombinant Growth Hormone (rGH) with optimal doses based on different age and immersion duration on growth and survival rate of Bonylip Barb larvae. The method used was Completely Randomized …
Oil palm fronds have a high cellulose content, so they can be used as raw material for the manufacture of activated carbon because it is very effective at adsorption of waste. Unlicensed gold miners (PETI) in Kuantan Singingi Regency have polluted the water of the Kuantan River and caused a decrease in water quality. The purpose of the study was to test the ability of activated carbon to adsorb…
This study aims to anyalyze the effect of goverment spending, education and regional minimum wages on employement through economic growth in Kuantan Singingi Regency in 2008-2020. In this study, path analysis was used. Based on the result of the result of the study, it is khown that goverment spending, education and UMR directly affcet employment in Kuantan Singingi regency which means that…
The objective of this research was to find out the students' knowledge and problem in vocabulary mastery. This research used a quantitative method. The sample for this research consists of 38 students of first-year students. The researcher used two instruments which were a test and a questionnaire. The vocabulary test results found that the students' vocabulary knowledge got a mean score of 59.…
Digital technology in the form of a drying oven is used for the drying process of a sample biomass fuel. It has been applied to replace the traditional drying process. This drying uses 2 types of biomass, namely Coconut Shell and Acacia Tree Branches. The biomass is used as fuel for the drying process in the drying oven. This study aims to analyze a change in temperature, humidity and heat with…
The hospital is a place with a high degree of contamination. Various conditions of the physical environment that are not yet optimal will be at risk of becoming a place for the growth and development of bacteria. The growth of bacteria in the air that exceeds the standard will cause the air quality to be bad, so it can cause health problems for both patients and hospital staff. Initial obs…
Democracy is one of the basic principles in the constitution which is manifested in the form of elections. Where the election is a citizen's human rights. Which is inseparable from legal politics which is an effort to realize good regulations in accordance with the conditions and situations at that time, the General Elections Commission formed the lowest election organizer from the electoral in…
ABSTRACT Arenga pinnata is a non timber forest product that deserves to be developed. Efforts to develop Arenga pinnata are very dependent on existing seeds. KNO3 can play a role in promoting chemical reactions that lead to germination. This study aimed to determine the effect of soaking time using KNO3 on seed germination and to determine the best soaking time using KNO3 on Arenga pinnata. Th…
Chronic rhinosinusitis (CRS) is defined as inflammation of the nasal mucosa and paranasal sinuses lasting at least for 12 weeks. Based on the presence of the polyps, CRS is divided into CRS with and without polyp(s). Nasal polyp is the most common mass lesions of the paranasal sinus mucosa located in the nose which is caused by chronic mucosal inflammation. This study was conducted to dete…
ABSTRACT Indonesia is a tropical country that has various types of wood. However, the supply of wood time to time is decreasing, while in construction the demand for wood is increasing. This increase has resulted in massive exploitation of the forest, so that the availability of large diameter timber from natural forests is increasingly limited. The use of wood that has a shorter cutting a…
The spread of the COVID-19 virus has now become a pandemic because it has spread throughout the world, including Indonesia. The prositive case rate and the increasing death rate led the Indonesian government to make a regulation limiting community activities to break the chain of spread of COVID-19 in Indonesia. This regulation is a Large-Scale Social Restriction (PSBB. This becomes a polem…
Research on magnetic properties based on hysteresis loop parameters and morphology of iron oxide nanoparticles prepared from Ulakan – Pariaman sand beach using ball milling method has been carried out. The iron and non iron oxide particles of sand sample was separated using an Iron Sand Separator (ISS) then the product was separated again between iron and other iron oxides using a Neodymi…
ABSTRACT Literature work is a tool used by authors that contains ideas about works of art. Language in literature works becomes a tool to create a special feeling that contains aesthetic value, apart from being a means of communication, which is able to convey various kinds of information to the audience or reader. Today's literature art has begun to be abandoned by the society because it …
The purpose of this research was to develop the SWs based on everyday life phenomena in the thermochemistry topic. The research design in this development uses a research and development (R&D) and the ADDIE development framework which include analysis, design, development, implementation, and evalution. The reserch was conducted at University of Riau. The object of this reserch was the SWs…