ABSTRACT Papaya leaves (Carica papaya L.) contain tannins, alkaloids, flavonoids, terpenoids, saponins, and karpain alkaloids which are antiseptic, anti-inflammatory, antifungal, antibacterial and can be used as immunomodulators that can strengthen the immune system. This study aimed to obtain the best dose of fermented papaya leaf (Carica papaya L.) solution in increasing the non-specific…
This research is done focusing on the role of ACWC in Indonesia on combatting trafficking of women in 2018-2020. ACWC is a regional corporation under ASEAN, focusing on the protection of women’s and children’s rights, including all transnational women protection activities im ASEAN’s member states. Thiss reserach is aiming to understand the role of one group to another group. This r…
The purpose of this study was to determine how much influence the entrepreneurial orientation has on the success of the lemang home industry business in Kuantan Singingi Regency. The data collected in this study is primary data using a questionnaire or questionnaire. The sample of this research is lemang entrepreneurs in Kuantan Singingi Regency as many as 48 entrepreneurs. The data analysis te…
ABSTRACT Shallots are horticultural crops that have an important role as the Indonesian trade vegetable commodities, one of which is used as a kitchen spice. The low productivity of shallots in Riau Province is caused by the use of poor planting media such as Ultisol. Whereas Ultisols land has the potential to be developed in Riau. Ultisols soil constraints include the very low content of …
This research is based on agency, which is a contractual relationship in which one or more people (participants) instruct another person (agent) to perform a service on behalf of the participant and authorize the agent. If both parties have the same goal of maximizing the value of the company, it is believed that the agent will act in a way that is in the interests of the participatory. Potenti…
The research aims to demonstrate the effectiveness of Video Based Laboratory (VBL) use in increasing students' concept of physics on a topic of solid matter elasticity. This study in the background of practice activities in school to date remains a major obstacle to learning activities. Low availability of tools and previews infrastructure, preview time, inadequate laboratory equipment. To…
Pekanbaru State High School is one of the public high schools located in Pekanbaru Riau city which was founded in 1983. This study aims (1) to determine teacher performance in online-based subjects (2) to determine the effect of teacher performance on student learning outcomes in online subjects. online-based history lessons at SMA Negeri 5 Pekanbaru In this study, the independent variable …
Clays are soft soils which have low bearing capacities. One of the methods to determine the soil bearing capacity is CBR (California BearingRatio). Research on Laboratory for determining CBR value of soil generally performed on condition of optimum moisture content (OMC) or fully saturated soil. This research evaluates the CBR value of clays with various fly ash contents from OMC to fully satur…
The construction of livable houses (RLH) in Riau Province is a housing development program carried out by the Department of Public Works, Spatial Planning, Housing, Settlement and Land Areas (PUPRPKPP) of Riau Province. , inadequate infrastructure. Effective housing assistance requires fast, structured distribution management and a system that can adjust during the Covid-19 pandemic. The p…
Hygiene is a preventive health effort that focuses its activities on individual health efforts, as well as human personal health efforts. The definition of sanitation is a health effort to protect and prevent disease that focuses its activities on human environmental health efforts. This study aims to determine the application of food processing sanitation hygiene and to determine the effor…
The COVID-19 pandemic has had a significant impact on the people of Indonesia. Especially in the aspect of education. This encourages the government to issue a policy that learning must be carried out online. Teachers are required to be able to carry out online learning as optimally as possible in order to achieve the expected learning objectives. This study aims to describe the cognitive, …
ABSTRACT Mitigation strategies are needed in order to reduce the impact of Covid-19. This research was conducted in March 2021 in Sungai Kayu Ara Village, Sungai Apit Sub District, Siak District, Riau Province. The purpose of this study was to determine the policies and strategies for mitigating fishermen households in Sungai Kayu Ara Village due to social engineering of the COVID-19 pande…
Growth is the main performance in a country’s economy. Quality growth, namely growth that occurs has an influence on unemployment and proverty. Economic growth can be encouraged by making investments that improve the quality of existing physical and human resources to encourage an increase in the quantity of productive resources, as well as increasing the productivity of all specific reso…
This study aims to determine the effect of Quality Management (X) on Product Innovation (Z) and Business Performance (Y) of Kerupuk Sagu Business at Kuantan Singingi The population of study was 137 owners of Kerupuk Sagu Business and the samples were 102 people, it’s based on Slovin formula. Structural Equation Model (SEM) with SmartPLS version 3. was used as methods of data analysis. The…
This study aims to determine comparative competitiveness, competitive competitiveness, export competitiveness position and find out how the trend of Indonesian coffee export competitiveness to Germany in the next five years. This research is processed using RCA, ECI, ISP, and Trend analysis methods. The results of this study show that the analysis of the RCA method for Indonesian coffee exports…
ABSTRACT Research on activated carbon made using palm fiber biomass which is applied as supercapacitor electrodes has been done. Supercapacitor is an energy device that has high power and has a long life cycle. In the research, the activated carbon was prepared through the pre-carbonization using an electric oven at temperature of 100-250 0C and chemical activation processes using KOH act…
One of the potential fishery commodities to be exported due to high demand in the international market is shrimp. However, the European Union as the main importer of shrimp applies high tariffs and demands that exporting countries comply with the Council Regulation. These tariff and non-tariff barriers have led to a decline in exports in Indonesia. To maintain its market in the European Un…
Multimedia Interactive Learning Temperature and Heat previously had shortcomings, namely not yet integrating visualization of temperature conversion, expansion, Black Principle, and Heat transfer with material in one learning media, and not yet equipped with practice questions and evaluation questions for easy, medium, and difficult levels of difficulty. This study aims to develop interact…
ABSTRACT Weeds are undesirable plants that grow around cultivated plants. The present study aimed to determine the diversity of weeds in smallholder oil palm plantation at years seven in Teratak Air Hitam Village, Sentajo Raya District, Kuantan Singgigi Regency. The research was conducted from December 2020 to May 2021. Method used in this study was a survey technique using purposive sampling …
ABSTRACT Acrolein (C3H4O) is the simplest unsaturated aldehyde compound but is highly toxic and high reactivity due to the conjugation of a carbonyl group with a vinyl group. The uses of acrolein is protecting liquid fuels from microorganisms, making essential amino acid methionine and as a good separator and dispersing agent which is widely used in the ceramic, paper and electroplating indust…