Alpha Olefins are linear hydrocarbons with a double bond at the alpha position, such as 1-Butene, 1-Hexene, and 1-Octene. The production of Alpha Olefins is considered a basic chemical product because they are used as raw materials for the production of other chemicals. In Indonesia, Alpha Olefins are used as comonomers for the production of Linear Low-Density Polyethylene (LLDPE) and High-Dens…
With the advancement of science and technology, teachers are expected to become more intelligent and creative in delivering learning materials. One of the topics often taught is the structure and function of plants, where students typically refer to pictures in books. However, the images in books are often not detailed enough, making it difficult for students to understand. Based on interviews …
Biology learning at SMA N 2 Pangkalan Kuras often requires practical sessions for certain learning topics. However, the lack of a dedicated laboratory room and practical tools has resulted in the cancellation of practical learning sessions. One topic that requires high visualization is cell division. This research aims to design and develop an Android application based on Augmented Reality (AR)…
One of the uses of additional mixtures in concrete is Bestmittel, which is included in the type E group (water reducing and accelerating admixture) which can speed up hardening, reduce water consumption and increase workability. Among the additional materials for this purpose are additional materials with brand names. Besmittel. The aim of this research is to determine the effect of adding Besm…
Traditional communities already concerned with food security by maintaining their own food continuity. One of biggest ethnic in Indonesia is Minangkabau who have the philosophy ‘alam takambang jadi guru’, making the nature as the life lesson for reaching a harmony and adaptive live in the future. This concept applied by them to adapt during or after disaster or unforeseen condition. Sometim…
This study aims to analyze the effect of workload and individual characteristics on work loyalty with job satisfaction as an intervening variable at PT Sari Lembah Subur employees in Pangkalan Lesung, Riau. The population and sample of this study consist of 53 employees. The results show that workload has a negative effect on work loyalty, while individual characteristics have a positive effect…
This study aims to determine the effect of customer relationships and information sharing on competitive advantage in benings skincare products in Pekanbaru City with product innovation as an intervening variable. The population in this study were agent partners and reseller team Infinity Benings Skincare Pekanbaru which consisted of 102 partners. Sampling technique used by research is saturate…
This study aims to examine the effect of workload and teacher work environment and motivation as a moderating variable at MTs Pondok Pesantren Darel Hikmah Pekanbaru. The population in this study included teachers at MTs Darel Hikmah in Pekanbaru city with a sample of 62 respondents. The sampling technique is saturated sampling. Data analysis using structural equation modeling on partial least …
This research aims to determine the influence of consumer reviews on consumer perceptions and purchasing decisions. This type of research is quantitative research. The population in this research includes all consumers who purchase products online on marketplace platforms in the city of Pekanbaru. The sample in this study consisted of 100 respondents. The sampling method used in this research…
This research aims to analyze the influence of the work environment, work discipline, and competence on the performance of administrative employees at PT Panca Agro Lestari, Penyaguan Village, Indragiri Hulu Regency, located in Penyaguan Village, Batang Gansal District, Indragiri Hulu Regency, Riau 29355. This research is research quantitative with data collection using interview and questionna…
This study aims to analyze the influence of lifestyle and discounts on customer satisfaction through purchase decisions among Generation Z users of ShopeeFood in Pekanbaru. Generation Z represents an active group of consumers in e-commerce services, including ShopeeFood, with preferences influenced by lifestyle and discount benefits. This research adopts a quantitative method by collectin…
This study aims to determine the Effect of Job Satisfaction and Workload on Organizational Commitment in the Production Department of PT. Lutvindo Wijaya Perkasa, Pekanbaru City. This type of research uses quantitative research. The population in this study were 65 employees of the Company's Production Department. This study used employees of the production department of as t…
This research aims to examine the influence of product quality, brand image, and price on purchasing decisions and consumer satisfaction for Oppo smartphones among Generation Z in Pekanbaru. The sampling technique used is purposive sampling with non-probability sampling. Data was obtained by distributing questionnaires to 115 respondents. The approach used in this study is q…
This study aims to examine the influence of academic stress, time management, and self-regulation on academic procrastination among Management Department students at the Faculty of Economics and Business, Riau University, for the 2018- 2020 cohort. The population consisted of 545 students in the final stages of completing their thesis. Using proportional stratified r…
This study aims to examine the influence of net profit margin and sales growth on stock prices with firm size as a moderating variable. The population in this study consists of coal companies listed on the Indonesia Stock Exchange during the 2019- 2023 period. A sample of 80 data points from 16 companies was obtained using purposive sampling. The data analysis method used is panel data analys…
The objective of this research is to determine of determining the direct influence of the variables of self-efficacy, organizational activeness, and family environment on the work readiness of 2020 undergraduate students in Mathematics Education, Faculty of Teacher Training and Education, University of Riau (UNRI). This research used a quantitative approach. The population in this study consist…
This research was conducted with the aim of determining the direct influence of organizational culture variables and work motivation on the performance of nurses at RSUD Teluk Kuantan. This type of research uses quantitative research. The population in this study were all civil servant nurses, totaling 115 civil servant nurses. This research uses nurses as research objects. The sampling me…
Univeristy is expected to produce quality graduates who can integrate well into the educational field. These institutions play a crucial role in creating highly skilled workers equipped with both hard and soft skills. University students are anticipated to be part of the solution to reduce unemployment rates by becoming educated young entrepreneurs capable of starting their own businesses. This…
This study aims to determine the effect of work family conflict and workload on teacher performance through job satisfaction as an intervening variable in female teachers of SMK Farmasi Ikasari Pekanbaru. This type of research is using quantitative research. The population in this study were all female teachers who taught at SMK Farmasi Ikasari Pekanbaru, totaling 47 people. The sampli…