ABSTRACT North Sumatra is one of the rice-producing provinces in Indonesia. The government has determined that among the 14 provinces which are rice production centers, North Sumatra is one of the granary provinces in Indonesia which is expected to increase Indonesia's agricultural production. Although North Sumatra is rice producing center in Indonesia, North Sumatra still continues to import…
ABSTRACT This study aims to determine the technology acceptance model for smartphone usage behavior for oil palm farmers in Kerumutan District, Pelalawan Regency. A total of 60 sample respondents were taken by simple random sampling from 2 villages, namely Beringin Makmur Village and Pematang Tinggi Village. Data collection techniques are carried out by distributing questionnaires or ques…
ABSTRACT This study aims to analyze the financial feasibility and sensitivity to changes in input price increases, output price decreases , and production volume decreases California papaya farming in West Rumbai District, Pekanbaru City. The research method used is survey method. The data used are primary data and secondary data. Data analysis was carried out using the investment criteria app…
ABSTRACT Cookies are one type of crispy pastries are also practical and can be eaten anytime and healthy. Type of cookies are tasty and healthy cookies sagon with the addition of seaweed flour. This study aims to determine the effect of the addition of seaweed flour as an additional ingredient in the manufacture of cookies sagon seaweed (Eucheuma cottoni), and a good concentration with the add…
[email protected] ABSTRACT Waffles are a product of baking dough made from wheat flour in a patterned iron mould. The purpose of this study was to determine the effect of adding Chlorella sp. powder on waffle quality. The method used in this research is the experimental method. The design used was a completely randomized design with 4 treatment levels and 3 replications, namel…
ABSTRACT This research carried out for 30 days in July 2022 at the Aquaculture Technology Laboratory, Faculty of Fisheries and Maritime Affairs, University of Riau. Jl. Bina Widya Km 12.5 Panam, Pekanbaru, Riau. This study aims to determine what is the optimal dose of viterna plus supplements to increase the growth and survival of red tilapia. This study used a Completely Randomized Design (CR…
This study aims to determine the Effect of Teacher Teaching Competence and Learning Facilities at Home on Student Learning Motivation at SMA Bina Siswa. The method used in this research is descriptive quantitative method with a population of 60 students and taking the entire population. The data collection instrument used in this study was a questionnaire in the form of a Google form that u…
Abstract This study aims to determine the growth and survival of kissing gourami (Helostoma temminckii) on a rearing medium that was given liquid biological fertilizer. This research was conducted from 01 April – 21 May 2022 at the Hatchery, Faculty of Fisheries and Marine Affairs, Riau University. The container used was a bucket with a volume of 100 L. This study used a one-factor Completel…
The research aims to determine the effect of using google classroom and learning activities on the learning outcomes of students of Economics Education at the University of Riau. Based on the research that has been done, the results show that the use of google classroom and learning activities has a positive and significant effect on student learning outcomes. The population in this study were …
Abstract This research was conducted in September 2022 which took place in Sungai Nipah Village, IV Jurai Subdistrict, Pesisir Selatan Regency, West Sumatra Province. The purpose of this research is to describe the development of floating net cages and the historical legality of the Koperasi Bangkit Bersama, to describe the role of the Koperasi Bangkit Bersama in the development of floating ne…
Good teacher performance is of course reflected in the appearance and academic ability as well as the ability of the profession to be a teacher, meaning that they are able to manage teaching in the classroom and outside the classroom as well as possible, even if the teacher fulfills his professionalism academically. The effectiveness of teacher performance must be further improved in online…
Abstract This research was carried out in September 2022 which took place in Bangliau Hasan, Bagan Barat Village. The purpose of this research is to analyze the impact of the Covid-19 pandemic and fishermen's adaptation strategies. The Covid-19 pandemic is an event that spreads a disease that is very quickly contagious and deadly. The ongoing Covid-19 outbreak is expected to have a negative im…
ABSTRACT DESCRIPTION OF RECONSTRUCTION WITH FREE FLAP AT ARIFIN ACHMAD HOSPITAL RIAU PROVINCE ON AUGUST 2019 - AUGUST 2022 By ZAKIA IRZA Background: The increasing cases of trauma and malignancy that occur often causes wide and complex defects. The increasing wide and complex defects require microsurgical reconstruction to improve the patient’s function and quality of life. One of the…
Miana plant (C. hybridus) (Lamiaceae family) which is widely known by the people as an ornamental plant and traditional medicine. This study aims to isolate the chemical compounds contained in maroon miana stem extracted using methanol as a solvent and to analyze the antioxidant activity using the DPPH method. Extraction was carried out using the maceration method using methanol as a solvent. T…
Biodiesel is an alternative fuel to a diesel engine that can replace or reduce the use of petroleum diesel. PFAD (Palm Fatty Acid Distillate) is a by-product of physical refining of crude palm oil products and is contained of free fatty acid (FFA) more than 85 wt.%. Esterification is a chemical reaction used to produce biodiesel from feedstocks with high FFA. Hydroxyapatite derived from waste f…
The purpose of this research was to determine whether there was a positive and significant relationship between the use of pyramid hologram media and student’s activity in science learning at elementary school. The research sample was kelas 4C consisting of 28 students selected using random sampling techniques. The type of research carried out was quantitative with a correlational model. The …
Local wisdom is part of the wealth that is owned by the Indonesian people in every region, including the Kampar Regency. Local wisdom must be preserved through education by integrating Kampar local wisdom with social studies learning that uses teaching materials in the form of LKPD in delivering material in learning for fourth-grade students of elementary school UPT SD Negeri 037 Karya Inda…
The type of research used is survey research using descriptive methods with a quantitative approach. The competency indicators for searching on the internet (internet searching) show that the percentage of male students is 24.59% in the very low category and the percentage of female students is 86.42% in the very high category. The direction guide competency indicator (hypertext) shows that the…
This study aims to produce E-Module Colligative Properties of Solutions Based on Phenomenon Based Learning Using the Articulate Storyline Application for Mastery of 21st Century Skills. This research is a type of research and development or R & D using a 4-D model which consists of 4 stages, but this research This is limited to the development stage. The results of the research carried out…
This research is motivated by the student learning process which cannot be separated from the need for facilities and infrastructure. These needs will be fulfilled properly if the parents' economic condition is also good. With fulfilled needs, it is iii hoped that the student learning process will run smoothly so that it will have an impact on learning achievement. The formulation of the pr…