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…
This final project discusses the constancy of Haruki’s entry on the ellipse. Given two nonintersecting chords AB and CD on the ellipse and a point P on the arc AB remote from points C and D, let E and F be the intersections of chords PC,AB and PD,AB respectively. The value of AE · BF/EF does not depend on the position of P. The proof is presented by geometric transformations, using the …
This study aims to determine the factors that influence the production of Crude Palm Oil (CPO), conditions of business scale and how the level of the efficient use of capital, raw materials and labor in PT. Sawit Riau Makmur in the District Rokan Hilir.Data analysis method used in this research is quantitative descriptive, where all the values of the variables obtained transformed in natural lo…
ABSTRACT Children as the gold of the future and future generations of the ideals of national development Indonesia have human rights that must be protected from crimes, especially immoral acts in accordance with Article 1 point 2 of the Law Number 35 Year 2014 concerning Amendments to Law No. 23 of 2002 concerning child protection. The large number of cases of sexual abuse against children…
Palm oil mill effluent (POME) has been considered as severe pollutant as it contains considerable amount of organic materials, has pungent odor, borown in colour, and low pH. This contaminant must be treated provely in order to fulfill the national government regulation. The biological treatment process is commonly used in a palm oil plant using a pond treatment system, but it is time-consu…
The research was conducted to determine the basic concepts and theories, influencing factors, the impact of positive and negative emotional intelligence, and how to improve adolescent emotional intelligence. The type of research used is literature study. The instrument used in this research is a book, and a combination of national and international journals. The data analysis used is qualitativ…
Pekanbaru is one of cities that was developing in tourism. Tourism activites were related closely with culinary and souvenirs. Development of culinary and shopping souvenirs in Pekanbaru growing rapidly and spread out at various corners of the city. Those things that be a reason why Pekanbaru needs a culinary and souvenirs center. Besides becoming a tourism facilities, culinary and souvenirs ce…
Self-assessment is a formative assessment made by students themselves known as assessment as learning which is useful for students to prepared the summative results. This researched aimed to determined the effect of self-assessment made by the students as the assessment as learning on the result of the CBT Block exams at the Faculty of Medicine, University of Riau. The designed of this rese…
This study aims to determine how the perception of students of the University of Riau about Politics in Indonesia. Based on the results of observations and surveys conducted by the author, there are still many students who are apathetic and do not understand politics in Indonesia. The research method used is descriptive analysis with a quantitative approach as a support. Data collection is done…
Until now, Indonesia is still always faced with the problem of sugar production which has not been able to meet domestic needs. This inability can be seen from the lower production of sugarcane plantations by farmers and the need to revitalize old factories. The method used in this research is descriptive analytical method. The perspective used is the perspective of liberalism, the perspec…
ABSTRACT This research was conducted at Marjoly Beach and Resort, Bintan Regency, Riau Islands Province. This study was aimed to describe the accommodation and entertainment as well as the socio-economic characteristics of visitors to Marjoly Beach and Resort, to analyze the factors that influence tourist visits to Marjoly Beach and Resort, to analyze the economic value obtained by Marjoly…