ABSTRACT Waste arising can be sourced from residential and non-residential areas. One of the non-residential areas that has the potential to generate high levels of waste is the Education (University) area. Waste management at Riau University is currently carried out using the collect, transport and dispose method. Until now, there has been no further waste processing implemented at Riau Unive…
ABSTRACT Melamine is a chemical that has the formula C3H6N6 with another name 2-4-6 triamino 1-3-5 triazine. The need for melamine in Indonesia in the last five years was 133,803,190,000 tons. The main raw material in melamine synthesis is urea, which can be obtained domestically thanks to Indonesia's significant urea production. Establishment of a melamine factory to reduce the need for impor…
ABSTRACT Cumene is considered a basic chemical product because it is used as a raw material in the production of various other important chemical products. For one, cumene is used to produce acetone, which is the base material for various products such as solvents. Cumene is sold to subsequent chemical industries to produce plastics, resins, solvents, paints or other chemical products and …
ABSTRACT Microhydro Power Plant (PLTMH) is an efficient renewable energy solution for areas with low water flow rates. One of the most commonly used turbines in this system is the screw turbine (Archimedes Screw), which operates optimally at low inclination angle differences (Head). This study aims to analyze the effect of varying screw turbine inclination angles on system performance, includi…
ABSTRACT This study discusses the effect of water discharge variations on the performance of Microhydro Power Plants (PLTMH) using screw turbines (Archimedes Screw Turbine). Testing was carried out by varying the water discharge at turbine inclination angles of 40°, 50°, and 60°. The water discharges used in this test were 0.008 m³/s, 0.014 m³/s and 0.016 m³/s. The parameters analyzed in…
ABSTRACT As one of the largest archipelagic countries in the world, Indonesia possesses vast and strategically significant airspace that encompasses some of the busiest trade and aviation routes in the Asia-Pacific region. The management of this airspace constitutes a critical component in safeguarding national sovereignty and security. However, to this day, parts of Indonesia’s strategic ai…
ABSTRACT The 1945 Constitution of the Republic of Indonesia states that a good and healthy living environment is a human right and constitutional right for every Indonesian citizen. According to Law Number 32 of 2009 concerning Environmental Protection and Management, the State, entrepreneurs and all stakeholders are obliged to carry out environmental protection and management in the impl…
ABSTRACT Narcotics have now spread to all levels of society, especially the younger generation. Narcotics abuse is a complex problem that continues to increase every year in Pekanbaru, with widespread impacts on various levels of society, including school and university students. Community participation in preventing the eradication of narcotics abuse and illicit trafficking is contained in Ar…
ABSTRACT The decision of the Central Jakarta District Court with Decision Number 136/Pdt, Sus-PHI/2020/PN Jkt.Pst shows that in practice, entrepreneurs use efficiency reasons which are then not accompanied by the closure of the company, which means that the company is still not in accordance with Constitutional Court Decision No. 19/PUU-IX/2011. In this case, an employee named Agus Setiawa…
ABSTRACT An agreement according to Article 1313 of the Civil Code is an act by which one or more people bind themselves to one or more people. A sale and purchase agreement creates rights and obligations between the seller and the buyer, the seller has an obligation to provide goods and receive payment for an item and vice versa for the buyer. PT Penerbit Erlangga Mahameru and Pondok Pesa…
ABSTRACT Law enforcement against traffic violations is very important to maintain order and safety on the highway. One of the main problems that occurs in the Pekanbaru City Police Resort area is the high number of traffic violations committed by underage motorcyclists. The focus of the problem in this study is how to enforce the law against traffic violations committed by underage motorc…
ABSTRACT Along with the development of science and technology, techniques and tools of warfare have also developed. Humans have created weapons of war that are highly effective in crippling opponents. As technology has developed, so has the inhuman and destructive nature of these weapons, one of these being the cluster bomb. Many countries oppose the use of cluster bombs since they have a …
ABSTRACT Evidence is an effort to present evidence that is valid according to the law to the judge who examines the case in order to provide certainty about the truth of an event that is presented, and evidence is the basis for the judge in deciding the case. The purpose of this study is to analyze the evidence and authentication procedures for electronic evidence in the Indonesian Civil Proce…
ABSTRACT In Islam, land is one of the objects of waqf that is often used by the community for social and religious interests, such as the construction of mosques, schools, and health centers. Waqf land must have a clear legal status through the waqf land certification process to avoid potential disputes. The fact is that in Bukit Raya District, there are still many waqf lands that have not bee…
ABSTRACT This study aims to analyze the influence of brand image, product quality, and lifestyle on the purchase decision of iPhone products among the people of Pekanbaru City. In the rapidly evolving digital era, the iPhone has become a prestigious and exclusive technological product. This research employs a quantitative approach with data collection through questionnaires distributed to 114…
ABSTRACT This study aims to determine and analyze the effect of collaboration and customer relationship management on company performance in the Pres Brick industry in Tenayan Raya District. The population in this study is The population in this study is the total number of brick businesses or SMEs in Tenayan Raya District as many as 403 businesses while the sample is determined by the Slovin …
ABSTRACT This research was conducted at Senusa Coffee Shop Jalan Bangau Sakti Pekanbru. This research aims to determine the influence of product innovation, location and service quality on competitive advantage at Senusa Coffee Shop Jalan Bangau Sakt. The population in this research is all consumers at the Senusa Coffee Shop on Jalan Bangau Sakti. This research sample used the accidental s…
ABSTRACT This study aims to analyze the influence of celebrity endorsers and brand image on consumer satisfaction for Scarlett body lotion products in Pekanbaru City, considering purchasing decisions as a moderating variable. The background of this research is driven by the increasing competition in the cosmetics industry, where marketing through celebrity endorsers and strengthening brand…
ABSTRACT The purpose of this study was to determine the amount of farmer income and to determine the social and environmental conditions of self-help palm oil farming in Tapung District in supporting environmental conservation. This study uses secondary data obtained from official publications and related government agencies, and primary data obtained directly from respondents (self-help palm…
ABSTRACT This research aims to determine the sustainability status of the Tenayan Raya Agrotourism Park for MSMEs and Visitors and to determine the description of the development of the social, economic and environmental dimensions of the Tenayan Raya Agrotourism Park in Pekanbaru City. The population in this study were all micro, small and medium enterprises in Kulim District, Pekanbaru City …