ABSTRACT The horizontal distribution of groundwater points and general description of subsurface lithology, especially rocks containing groundwater using the geoelectric method have been investigated. The geoelectric method is a geophysical method used to determine the geological conditions of the subsurface of the earth based on variations in the resistivity values of the rock types. The …
ABSTRACT Elastic capacitive sensors are becoming an attractive and popular sensing device, along with the increasing need for wearable electronic devices in the health sector. This research has successfully developed single-layer and multi-layer capacitive sensors based on 3M VHB 4905 tape as a dielectric and Galinstan as an electrode as a sensors that can respond to stretching and bending. Th…
ABSTRACT The highest unemployment rate in Riau Province is in Pekanbaru City. Most of the unemployed in Pekanbaru City are those who have quite high education, namely SMA/SMK, Diploma and Bachelor level. The cause of the increasing number of unemployed is the impact of the Covid-19 pandemic, the industrial revolution, the lack of skills possessed by job seekers and so on. This study aims to de…
SUMMARY Nanoparticles are particles that measure between 1-100 nanometers. In nanotechnology, a particle is defined as a small object that behaves as a unit towards its properties and transport. Synthesis of silver nanoparticles can be done by biosynthesis method using plants known as reductant, one of the plants that can be used is rubber leaf (Hevea brasiliensis). Biosynthesis has been adopt…
ABSTRACT Abstract: This study aims to examine tax volunteer programs, tax training, tax understanding, and labor market considerations for accounting students' interest in a career in taxation. The population in this study were all tax volunteer students at universities who collaborated with the Riau DJP. The technique used was purposive sampling, with a total sample of 108 respondents. The da…
Perilaku bullying adalah perilaku penindasan yang dilakukan oleh seseorang atau sekelompok orang yang merasa kuat dan berkuasa terhadap orang yang lemah dengan tujuan menyakiti atau menakuti korban dan perilaku ini dilakukan secara terus menurus atau berulang. Ada beberapa alasan mengapa orang melakukan bullying yaitu karena untuk mendaptkan perhatian, untuk meraih popularitas, pernah menjadi k…
ABSTRACT This study aims to examine and analyze the effect of operating cash the effect of operating cash flow, leverage and accrual on earning persistence ad to test and analyze the effect of operating cash flows, leverageand accrual on earning persistence moderated by book tax differences. The period in this study is 4 years from 2018-2021, this study uses secondary data in form of financial…
Education is an important part of the national development process which also determines the economic growth of a country. The teacher is one component that occupies a central and very strategic position in the education system. Therefore, to achieve good quality education, teacher performance is needed. Teacher performance is a determinant of the high and low quality of education. To impr…
ABSTRACT The autoregressive fractional integrated moving average model is a development of the Autoregressive integrated moving average model which is used for data containing elements of long memory. This model uses differencing decimal numbers. In this study, the ARFIMA model is used for modeling data on the value of oil and gas and non-oil exports in Indonesia with a monthly period from 200…
The purpose of this research is to find out how the Management of the Healthy Food Catering Program is implemented well in Pembina 3 Public Kindergarten in Pekanbaru. This research is a qualitative descriptive study. The population of this research is the school, cooks and parents of TK Negeri Pembina 3 Pekanbaru. Data collection techniques used are through interviews, observation and documenta…
This research is aims to find out the levels of students’ speaking and the dominant type of anxiety that occured in speaking performance of the Third Semester Students of English Study Program FKIP Universitas Riau. The population of this research was 113 students which divided into 6A, 6B and 6C class as total number of the third year English Study Program Students of Universitas Riau. The r…
ABSTRACT TOURISM COMMUNICATION STRATEGY IN DEVELOPING VISITORS' INTEREST IN AEK MARTUA WATERFALL OF TOURISM DEPARTMENT IN ROKAN HULU DISTRICT By: Yulia Pratiwi Couselor: Hevi Susanti, S.I.Kom, M.A Aek Martua Waterfall is a tourist attraction in Rokan Hulu Regency which can be used as a tourist attraction in Riau Province. The name Aek Martua itself is taken from the regional language of one…
ABSTRACT Cacao (Theobroma cacao L.) is a seed-producing plantation crops that potentially supports the economy in Indonesia. One of the obstacles in cacao cultivation is the presence of cacao pod sucking pest (Helopeltis spp.) which may lead to decrease the production 50-60%. Using vegetable pesticides extracts of gadung tuber (Dioscorea hispida Dennst.) is an alternative for controlling cacao…
This study aims to determine the effect of financial literacy and self-control on the financial behavior of Economics Education students, FKIP, University of Riau. The population in this study were active S1 students of the Economics Education Study Program, Faculty of Teacher Training and Education, University of Riau who lived in boarding houses. The sample in this study amounted to 123 stude…
This study aims to determine the improvement of poetry writing skills with the Think Talk Write model. The method used in this research is a class action research design (CAR). This research was conducted in two phases, which consisted of planning, implementing, observing, and reflecting. Data collection techniques used in this study were tests, observations, and interviews.The data analysis te…
ABSTRACK This research aims to examine the influence of internal control systems, utilization of information technology, organizational commitment and clarity of budget targets on the implementation of performance accountability systems for government agencies. This research is a quantitative research. The population in this research were all regional apparatus organizations of the Riau Provin…
Abstract The bottom gill net is one of the fishing gear made from a rectangular net installed at the bottom of the water. The basic gill net construction used is a net thread made of monofilament polyamide material, the size of the fishing gear used is a net length of 2 50 meters, a net body width of 1.5 meters, and a mesh size of 3 inches. Knowing the state of the environment is a very import…
ABSTRACT Phenol (C6H6O) is one of the intermediate materials that is needed for the downstream and advanced intermediary industries. Establishment of a phenol factory with a capacity of 250,000 tons/year in Dumai, Riau, to meet domestic demand for phenol and become an export commodity in several Southeast Asian countries. Phenol is produced using the versalis/Lummus Technology process, with th…
This research is motivated by the declining company value, where the company value becomes a reference for investors in choosing the company where they invest. Good company value can reflect the stock price, if the stock price is high, the company value will also be high in the eyes of investors (Yanti, 2019). . Investors choose carefully the company they will invest in. Companies will continue…