ABSTRACT This research was conducted in January 2022. The purpose of the study was to analyze the structure of macrozoobentos communities in the coastal waters of Tanah Merah Village which includes the type, abundance, diversity, uniformity, dominance index and similarity of communities. As supporting data in this study, several environmental parameters were also measured which included wa…
Simpang Baru Village, Bina Widya District is an area that consists a lot of community housing. Community housing is one of the potential sources of domestic waste either in the from of liquid domestic waste from septic tanks, or solid aste from housing.the waste can infiltrate into the aquifer system, which can cause groundwater pollution. The method used in this research is a geoelectric …
On March 24, 2020 the Minister of Education and Culture of the Republic of Indonesia issued Circular Letter No. 4 of 2020. In the circular it is explained that the learning process is carried out at home through online learning. But the use of technology is not without problems, problems that hinder the effectiveness of learning with online methods include the use of information technology that…
The process of assimilation and adaptation to controlling the spread of COVID-19 has an impact on the phenomenon of high work stress for chemistry teachers in Riau Province in dealing with the online learning process. Research conducted on more than 10,000 teachers in Spain states that 92.8% of teachers suffer from emotional exhaustion, experiencing stress, sadness, or experiencing anxiety due …
Earthquake disasters in Indonesia are currently not only experienced in areas where earthquakes often occur, but in areas that used to be relatively safer, earthquakes also occur. The greater the strength of the earthquake in an area, the greater the coverage area affected by the earthquake. Riau Province, especially Siak Sri Indrapura Regency, is one area that is in a relatively safe zone.…
This research aims to 1) Study palm oil farming conducted by self-help farmers with reference to the application of Indonesian Sustainable Palm Oil (ISPO), 2) Reviewing the level of empowerment and independence of self-help palm oil farmers in Riau Province, 3) Analyzing factors that have an influence in the level of empowerment and independence of self-help palm oil farmers in Riau Provin…
ABSTRACT Youth as the agent of development and the visualization of our civilization in the future is the most effecting generation in the future. But in reality, delinquency and crime in Indonesia’s young generation has a trend of increasing the number of cases every year. The City of Pekanbaru with its nickname as Kota Madani has the noble vision to become an advanced city that always …
This study discusses about the genre Literature in tradition of erecting house in Desa Setako Raya Kecamatan Peranap Kabupaten Indragiri Hulu. The purpose of this research is to describe the genre of literature in the tradition of erecting houses in Desa Setako Raya Kecamatan Peranap Kabupaten Indragiri Hulu with a focus on the process before the house is built, when the house is built and afte…
The purpose of this study to find out how the students SMAN 1 Tempuling class XII making decision after graduated and why the students SMAN 1 Tempuling class XII making decision like that. Theory of this research is decision making theory and rational choice theory. This research use quantitative analysis method. The result of this study are the students SMAN 1 Tempuling class XII 2020/2021…
Dumai city is one of the cities in Indonesia that has a high potential danger or disaster proneness. Floods are a disaster that quite often occurs in dumai city. So that it takes good City Government Capability in Flood Disaster Management that occurs, in order to organize the city of Dumai from the prone to future flood disasters. This is also assisted by human resources who are competent …
ABSTRACT This study aims to determine the effect of corporate governance, leverage, and transfer pricing on tax avoidance in mining sector companies listed on the Indonesia Stock Exchange in 2015-2019. The research method used is quantitative research methods. The population of this study is all mining sector companies listed on the Indonesia Stock Exchange in 2015-2019 as many as 40 comp…
ABSTRACT Soil respiration is one of the contributors to carbon dioxide (CO2) emissions from the agricultural sector. But the agricultural sector can also reduce the CO2 emissions it produces, one of which is by making biochar from agricultural waste. The addition of biochar to the soil can have a positive impact on the physical, chemical, and biological properties of the soil so as to lowe…
This study discusses the description of nature in the book Bujang Tan Domang by Tenas Effendi. The formulation of the problem in this research is How is the picture of nature in the book Bujang Tan Domang by Tenas Effendi?. This study aims to describe the natural picture in the book Bujang Tan Domang by Tenas Effendi. The research method used is descriptive qualitative method. Data analysis tec…
Cycle threshold value (Ct value) is the number of cycles required until the fluorescent signal crosses the threshold. Technology based on real time reverse transcription polymerase chain reaction (rtRT-PCR) can detect the SARS-CoV-2 gene by assessing the Ct value. This study aimed to compare the Ct value based on age and gender groups in samples confirmed to have COVID-19 in Biomolecular L…
Chronic Obstructive Pulmonary Disease (COPD) is a disease characterized persistent and progressive airflow limitation. Air pollution and repeated infections of the airways will activate alveolar macrophages and release inflammatory mediators they can affect the type of leukocyte count in peripheral blood. (GOLD) Report 2014 COPD as a progressive and life-threatening disease estimated to af…
Bandung is one of the city in Indonesia that was included in the UNESCO Creative Cities Network in 2015. The effort of Bandung as a UNESCO Creative City is carried out directly by the dossier team formed by the Bandung Government. After becoming part of the UNESCO Creative City, Bandung has an obligation to implement the commitments that have been written in the application for the Creativ…
In the current era of Globalization business behavior especially in the field of marketing has increased over time. Currently, many companies are competing to win the competition and mastered by means of utilizing and, applying the right marketing can not be denied mastery of the market is one way the company to sustain its life. One of which is how to create conditions by keeping customers fro…
In an efficient market, it is very unlikely that investors will get an abnormal return. This is because the market will react very quickly to new information entering the stock exchange, so the market will move very quickly to reach the new equilibrium price. Several conditions of market anomalies were found which were deviations from what should have happened in an efficient capital market. Th…
Business Center (BC) Herbal Bidder Alwahida (HPAI) Pekanbaru is an HPAI business service center that can serve all HPAI stockists, both stockists under the leader network (Business Center owner) and stockists outside the leader network. Business in Herbal Bidders Alwahida Indonesia has the term commercial status / rank from the highest to the lowest, namely Business center (BC), Agency Center (…
This research aims to analyze the effectiveness of PT.McDermott Indonesia's Corporate Social Responsibility (CSR) program that is Hinterland Support on the Community in Batam. The purpose of this research are to find out and to describe the impact of the Hinterland Support throughout its programs to Community in Galang. The Hinterland area of Batam has not fully had access to adequate faci…