Chalcone is one of the secondary metabolites of the flavonoid group that has two aromatic rings connected by three carbon α, β unsaturated, the distribution of chalcone compounds in nature is very limited but has many important biological activities. In this research, symmetric chalcone (2E, 2'E) -3.3'- (1,4-phenylene) bis (1- (3-methoxyphenyl) prop-2-en-1-on chalcone was carried out and toxi…
An effort to support the disadvantaged village reduction program that entered the agenda of RPJMN 2015-2019 is to maximize the potential of the village owned. The central government makes the village index build (IDM) in the form of ministerial regulation of village, disadvantaged regional development and transmigration number 2 year 2016 which is used to measure the country's independence dire…
ABSTRACT This study aims to examine: 1) the effect of workload on auditor professional skepticism, 2) the effect of experience on auditor professional skepticism, 3) the effect of independence on auditor professional skepticism, 4) the effect of competence on auditor professional skepticism. The population used in this study is auditors who work in KAP Pekanbaru, Padang, and Batam City, whose …
The creation of food security conditions is fundamental in realizing human development. However, the food security still poses various problems that have not been resolved until now, where the condition of food vulnerability is very related to food security. Food security Policy is one solution to overcome food vulnerability problem. Riau Province, one of the provinces that issued a food securi…
ABSTRACT The purpose of this study was to examine influence of the financial distress, litigation risk and managerial skills to earnings management with audit quality as moderating variables. Earnings management in this study was measured by the Modified Jones Model. The data used in this research is secondary data derived from the financial statements of Banking Companies listed on the Indone…
ABSTRACT The purpose of this study is to determine the effect of accountability, transparency, timeliness, and internal supervision on the performance of the budget on OPD in Natuna Regency partially or simultaneously. The population used in the study was all OPD in Natuna Regency. The sampling technique used in this study was purposive sampling technique. Each OPD was taken by 4 people to beco…
Tanah Putih Subdistrict, Rokan Hilir Regency is one of distribution area for ferns. The purpose of this study was to inventory fern species in Tanah Putih District, Rokan Hilir Regency, Riau Province. All samples were collected from the field using methods of exploration. All of samples were collected from the field using the exploration method. analyzed using the NTSys pc2.02 program, to cons…
Lingga traditional cuisine is a typical Malay cuisine of the Lingga Malay Archipelago, this dish has been known for a long time and is still maintained today. This study aims to determine the types of plants in traditional Lingga cuisine and the content of secondary metabolites. This research was conducted in October to February 2020. Data collection was conducted by interviewing informants, na…
Kangkang katup (Bauhinia sp.) is one important plant in Lingga Malay Ethnicpotion medicine in Riau Archipelago (Kepulauan Riau), and can also be found in Riau Mainland. This species has similarities with other species of the genus Bauhinia. Morphological examination cannot be carried out thoroughly because the flower and fruit organs are difficult to find. Authentication techniques using a chem…
ABSTRACT This study aims to find empirical results of the effect of corporate governance and corporate environmental disclosure on firm value. This study also examine financial performance as mediating variable in the effect of corporate governance and corporate environmental disclosure on firm value. The population of this study are mining, plantation and manufacturing companies registere…
ABSTRACT This study aims to examine the effect of human resources competency and organizational commitment on the readiness of local government in the implementation government regulation number 12 of 2019. The population in this study is all of regional work unit in Riau Provincial Government, Sample in this study amounted to 27 regional work units with 108 respondents with the method of …
ABSTRACT This study aims to examine: 1) the effect of community participation on village fund management accountability, 2) the effect of village government organizational commitment to village fund management accountability, 3) the effect of village fund management apparatus competence on village fund management accountability, 4) the effect of transparency on accountability village fund…
ABSTRACT This research aims to examine and analyze the effect of independence, job training, and audit time deadline on the performance of tax auditors. In addition, this study also aims to determine the role of organizational commitment in moderating the influence of independence, job training, and audit tiime deadline on the performance of tax auditors. This study used the primary data. The …
ABSTRACT This study was aimed to examine the effect of audit tenure, financial distress, company size, and profitability on audit report lag with auditor industry specialization a moderating variable. The population of this study wore mining companies listed on the Indonesian Stock Exchange period 2015 to 2018. The determined by purposive sampling method where 30 mining companies were used as …
ABSTRACT The purpose is determine to effect of autonomy, feedback, participation in decision making on job satisfaction with organizational commitment as an intervening variable.The population in this study were all employees of the city SKPD Pekanbaru which consisted of section heads, section heads, and staff. The type of data used from this study is primary data. This type of research is a q…
ABSTRACT Penicillium sp. LBKURCC34 is a fungi isolated from peat soil of primary forest at Giam Siak Kecil Bukit Batu (GSKBB), Biosphere Reserve in Riau Province. This fungus has ability to produce hydrolytic enzyme chitinase. The purpose of this study is to separate crude extract of secondary metabolites from the growth media of Penicillium sp. LBKURCC34 that have an antimicrobial activity.…
Trading is essential for countries. It can be achieved by export. Indonesia is trying to get access for its products, especially the renewable ones. Food like rendang as one of the most delicious food in the world becomes a comodity for export that can be developed. United States of America is a prospective export destination for rendang. This research describes Indonesia’s efforts to get bet…
This thesis discusses Negotiation on Indonesia’s Export Trade Barriers to European Union. European Commission Regulation No. 1146/2014, which resulted in an average volume and value of Indonesia's tea exports to the European Union decreasing by 20% in the last five years. As a result, policies issued by the European Union have become obstacles in the export of Indonesian tea to the Europe…
This study aims to explain Saudi Arabia's Foreign Policy towards the Yemen Conflict under the Era of King Salman. This research uses the Neorealism Perspective which believes that the international system is anarchy, cooperation that is built to maximize the power of the state to survive in anarchic situations. The theory used is Rosenu's Foreign Policy Theory and Saudi Arabia's policy is seen …
The fact that Indonesia is one of the country that prone of falsified medicine entry, development of its industry and is the country with the highest number of falsified medicines for low-middle income countries were indeed unavoidable again. The problem of falsified medicines a threat so real and very contradictory for Indonesia who wants to realizing the realization of high quality of Indones…