The current availability of citrus fruit is still insufficient because it is only cultivated on a small scale by the community. Another problem faced in citrus development is the limited area of citrus plantations and the limited availability of high quality seeds. Seed viability is a reflection to determine physiological quality before planting and estimate the viability and vigor status of se…
Intellectual capital is an intangible asset based on knowledge and contributes to the value creation process, thereby providing a competitive advantage for BUM Desa Taiba Smart. Intellectual capital is also considered to have an influence on empowerment, which is an essential element in measuring economic growth, thus it is important to harness the potential of the community for empowerment and…
South Sudan became a new country that succeeded in holding a referendum on July 9 2011 from Sudan. Before and after gaining independence, the country experienced several conflicts, these conflicts involved child soldiers recruited by the SPLA and the opposition in South Sudan, causing violations of children's rights and war crimes. UNICEF as an organization that has a major role in guaranteeing…
Backround: Anemia, a condition in which hemoglobin levels in the blood are below normal, is a common health problem especially in women of childbearing age. Adolescent girls who are menstruating and in their growing years are particularly vulnerable to iron deficiency anemia. The Blood Addition Tablet (TTD) program is one of the government's efforts to address this problem, but compliance with …
A steam turbine is a piece of equipment that serves to convert the energy contained in steam (enthalpy) into mechanical energy in the form of a rotating moment on the turbine shaft. This type of back pressure turbine has heavy performance, because certain blades are extracted into MP steam and LP steam. This turbine needs 2 kg of steam to produce 1 MW. Turbine efficiency is the ability of the t…
One of the stages in pulp production that determines the quality of the final product is the bleaching stage of the pulp. The effectiveness of the pulp bleaching process is based on the final brightness value of the pulp obtained at the end of each stage. The purpose of this final project is to compare the parameters that have significant differences at each bleaching stage on the brightness in…
The problem of holding multiple civilian positions by members of the TNI and POLRI has given rise to many pros and cons. Various reasons were put forward, such as the right of the TNI and POLRI to take part in determining the future of the Indonesian nation, the accumulation of non-job TNI and POLRI officers, to the government's direct policy of requiring active TNI and POLRI members who have c…
Kuantan Singingi is one of the regencies in Riau Province. The inhabitants of Kuntan Singingi come from various tribes, including the Minangkabau family, Batak transmigration, Javanese, and Chinese. Kuantan Singingi is known for its art and traditions that are still sustainable today. One of the surviving arts is traditional dance, which has various f…
Electroplating industry wastewater contains various heavy metals, one of which is hexavalent chromium metal (Cr VI). The high content of Cr (VI) metal ions in wastewater will have an impact on humans such as skin infections and can damage environmental ecosystems. A widely used method to remove Cr(VI) metal ions in wastewater is adsorption. Adsorption is the process of adsorbing a substance on …
The purpose of this work is to ascertain how incubating a live culture and semipure laccase enzyme generated by a local isolate of Trichoderma asperellum LBKURCC1 from Riau, Indonesia, affects the biotransformation of the bromocresol purple (BCP) dye. Using a UV-Vis Spectrophotometer, absorbance of BCP was determined at 0, 3, 6, 9, and 24 hours at pH 5.2; 5.7, and 6.4 while the cultures were be…
This research was motivated by the educational qualifications of village officials who are still not in accordance with law number 6 of 2014 concerning villages, not optimal services to the community and low understanding of their duties and functions as village tools, and the lack of use of technology such as village websites. This study aims to see the realistic conditions of human resource …
This research was motivated by several cases of bullying that occurred in the school environment which certainly violated students' rights to get comfort in the learning process. Students who are victims of bullying will experience adverse effects that are certainly not good for the future of students. This study aims to find out how the role of teachers in bullying prevention in SMP Negeri 1 R…
This study aims to determine the improvement of the ICARE learning model in improving the cognitive learning outcomes of students in class XI MIPA at SMAN 1 Pekanbaru on the material of colloidal systems. Experimental research was conducted using pretest-posttest nonequivalent control group design, involving two classes as samples. The experimental class was treated with the ICARE learning mode…
The research aims to analyze the influence of service quality, price perception on customer satisfaction and loyalty using DMI SEND in Dumai City. This research is quantitative research and primary data was collected using a questionnaire as an instrument to prove the results of the research. The population in this study were Dumai city residents who had used DMI SEND in Dumai city. The samplin…
This research was conducted at PT. BPR Cempaka Wadah Sejahtera Pekanbaru. The aim is to determine the direct effect of the influence of Work Discipline and Professionalism on Employee Performance on employees. The research took a sample of 33 employees. The variables used are work discipline, professionalism and employee performance. Data were analyzed using multiple linear regression analysis …
Audit delay is the length of the period of issuance of financial statements which is the time required by the independent auditor to audit the financial statements from the closing date of the company's books. The longer the audit delay period, it indicates a problem in the financial statements and the company. This study aims to test and analyze the effect of complexity of company operations, …
The purpose of this study is to determine the influence of advertising attributes consisting of tagline, jingle, and color on the brand awareness of the Blibli marketplace among students at the University of Riau. The research method used is a survey method with data collection techniques in the form of questionnaires responded to by 396 respondents. Respondents were determined using purposive …
The condition of oil palm fruit in Pasir Emas village has decreased in quantity or commonly referred to as "trek", so this disturbs and even reduces half of the tauke's income. In addition, erratic price fluctuations, the number of sorting or factory pieces that reach 300 to 500 kilograms, as well as the large number of tauke expenses due to the rainy season and damaged road conditions and othe…
Physics is one of the compulsory subjects at high school level which studies natural phenomena in the form of matter, energy and the interaction processes between the two. One of the educational goals in learning physics is that students are able to understand physics concepts so that they can later be applied in everyday life. However, in reality physics learning at school does not fully facil…
This pre-experimental research aims to evaluate the efficiency of Blindfold Games in raising SMPN 2 Logas Tanah Darat students' vocabulary mastery. Specifically, the research answers the research questions about how effective is Blindfold Game to improving students’ vocabulary mastery. This study used a one-group pretest-posttest methodology. 30 students from grades 7 were chosen for the samp…