scholarly journals The Role of Mangroves in the Retention of Heavy Metal (Chromium): A Simulation Study in the Thi Vai River Catchment, Vietnam

2020 ◽  
Vol 17 (16) ◽  
pp. 5823 ◽  
Author(s):  
Anh Nguyen ◽  
Bao V.Q Le ◽  
Otto Richter
Keyword(s):  
Constructed Wetlands ◽  
Coupled Model ◽  
Mangrove Forests ◽  
Actual Situation ◽  
Catchment Scale ◽  
Simulation Results ◽  
Using Data ◽  
Industrial Zones ◽  
Cr Uptake

In this study, chromium (Cr) retention by the mangroves in the Thi Vai catchment located in the south of Vietnam was simulated using a coupled model of the hydrodynamic model Delft3D with Cr transport and a model for the uptake of Cr by mangroves. This coupled model was calibrated and validated using data from four hydrodynamic stations and data from phytoremediation studies. To analyze the effect of mangroves on reducing Cr pollution, three scenarios were run by the model. Scenario 1 (SC1) is based on the actual situation concerning discharges and the distribution of mangroves. Scenario 2 (SC2) simulates the deterioration of the actual situation by deforestation on the west bank and the establishment of more industrial zones on the east bank. Scenario 3 (SC3) simulates an eco-friendly development comprising the channeling of wastewater through constructed wetlands with mangroves prior to the discharge into the river. Simulation results showed that the total Cr uptake by mangroves in SC3 was higher than in the other two scenarios. In total, 33 kg Cr in water were absorbed by the constructed wetlands in SC3 within one month. The simulation results helped in overcoming the difficulties and challenges in assessing the capacity of mangrove forests on the retention of chromium at catchment scale.

INOVASI PEMBELAJARAN AKIDAH AKHLAK MENGGUNAKAN METODE ROLE PLAY DALAM MENINGKATKAN PRESTASI BELAJAR SISWA

2018 ◽  
Vol 2 (1) ◽  
pp. 52-63
Author(s):  
Ansori Ansori
Keyword(s):  
Data Reduction ◽  
Role Play ◽  
Learning Goals ◽  
New Paradigm ◽  
Learning Materials ◽  
Analysis Technique ◽  
Flexible Schedule ◽  
Using Data ◽  
Real Action

The use of various methods will greatly help students in achieving learning goals. As role play method is one way mastery of learning materials through the development of imagination and appreciation of students on learning materials. Data collection techniques in this study are observation, interviews, and documentation. To analyze the data in this research using data analysis technique of Miles and Huberman model that is data reduction (Data Reduction), data presentation (Data Display) and conclusion (Conclution Drawing / verification) The findings in this research is innovation of role play method can change paradigm to the new paradigm so that the role of the teacher is more as a facilitator, counselor, consultant, and comrade study Flexible schedule, open as needed Learning directed by students themselves Problem-based, project, real world, real action, and reflection Design and investigation. Computers as tools, and dynamic media presentations.

Execution of Security Rights in Islamic Banking at The Religious Court of Purbalingga

2016 ◽  
Vol 1 ◽  
pp. 287-297
Author(s):  
Nita Triana
Keyword(s):  
Field Research ◽  
Economic Security ◽  
Islamic Banking ◽  
Actual Situation ◽  
Legal Research ◽  
Security Interest ◽  
Final Verdict ◽  
Islamic Economic ◽  
Religious Courts

This article examines the execution of a security interest in Islamic banking in the Islamic economic disputes in  the  Purbalingga  Religious  Court. The case of non-performing loans in the world of Islamic banking is often the case, this was due to the debtor defaults. Mortgages used as collateral can be executed based on the decision of the Religious Court. The method used in this research is a kind of field research with the approach of Socio Legal Research, including in the realm of non-doctrinal study. The results show the execution of a security interest in dispute sharia economy in Purbalingga Religious Court has been run in accordance with the mandate of the Act: On the substance of the Implementation of the decision of execution is the end of a case that is the result of what is required by the plaintiff are determined in a court of Religion with using the guidelines do not separate from the disciplinary proceedings contained in HIR or Rbg. On the  Structure  of  Purbalingga Religious Court  carry out executions by institutions that are available from the start to the filing of the petition to the Chairman of the Religious Courts, judges who will examine the final verdict, Executor who will call and will execute and when the auction Clerk role of the mentor  State Property Office and Auction (KPKNL). Culturally law. Purbalingga Religious Court  carry out the execution-based approaches to religion and culture. This approach proved to facilitate execution. Obstacles that faced in general, form, creditors often receive a guaranteed land and buildings where the land certificate is no longer appropriate to the actual situation, the Debtor is not willing to leave the place right dependents, barriers to the sale of objects auction execution which does not go unsold objects auction / auction. Constraints that normally occurs in the execution of this economic security rights dispute, can be resolved by various reinforcement structures / institutions and culture through the law chosen by the Purbalingga Religious Courts.

The role of corporate investment in social responsible practices in the promotion of employees’ organizational citizenship behaviour

2014 ◽  
Author(s):  
Ana Patrícia Duarte ◽  
José Gonçalves das Neves
Keyword(s):  
Job Satisfaction ◽  
Organizational Citizenship ◽  
Economic Uncertainty ◽  
Socially Responsible ◽  
Organizational Survival ◽  
Current Scenario ◽  
Reducing Costs ◽  
Using Data ◽  
Airline Company

In the current scenario of economic uncertainty, where many organizations struggle harder for reducing costs while improving their competitiveness, employees’ organizational citizenship behaviours might have an enhanced importance for organizational survival and success. A model proposing that corporate engagement in internal socially responsible practices enhances employees’ job satisfaction and consequently increases employees’ extra-role behaviours was tested. Using data obtained from a sample of employees from an airline company (n=133), the model was examined and supported. We have therefore concluded that organizations may foster employees’ extra-role behaviours by investing in corporate socially responsible practices that signal corporate concern with employees and promote job satisfaction.

Peranan Ketua Pengurus dan Manajer Dalam Penyusunan dan Penerapan Laporan Keuangan Berbasis SAK ETAP Pada Koperasi di Kota Palembang

2019 ◽  
Vol 14 (2) ◽  
pp. 119
Author(s):  
Riza Syahputera ◽  
Martha Rianty
Keyword(s):  
Data Analysis ◽  
Sampling Technique ◽  
Financial Statements ◽  
Significant Positive Effect ◽  
Analysis Technique ◽  
Regression Test ◽  
Using Data ◽  
The City ◽  
Positive Effect

AbstractThis study aims to determine the effect of the role of the Chairperson and Cooperative Manager in the preparation and application of Financial Statements based on SAK ETAP in cooperatives in the city of Palembang. This research is a quantitative study using data obtained from questionnaires and measured using a Likert scale. The sampling technique used is purposive sampling. The sample used in this study was the Chairperson of the cooperative and the manager of the cooperative in the city of Palembang. The cooperatives studied were 203 cooperatives. The data analysis technique used is multiple linear regression test. The results showed that the role of cooperative leaders and managers had a significant positive effect on the preparation and application of SAK ETAP-based financial statements.Keywords : chairman, manager, SAK ETAP, cooperative

Influence of Confucian culture on entrepreneurial decision making using data from China's floating population

2020 ◽  
Vol 48 (7) ◽  
pp. 1-12
Author(s):  
Ran Xiong ◽  
Ping Wei
Keyword(s):  
Decision Making ◽  
Floating Population ◽  
Positive Role ◽  
Confucian Culture ◽  
Chinese Nation ◽  
Using Data ◽  
Entrepreneurial Decision ◽  
And Behavior ◽  
The Relationship

Confucian culture has had a deep-rooted influence on Chinese thinking and behavior for more than 2,000 years. With a manually created Confucian culture database and the 2017 China floating population survey, we used empirical analysis to test the relationship between Confucian culture and individual entrepreneurial choice using data obtained from China's floating population. After using the presence and number of Confucian schools and temples, and of chaste women as instrumental variables to counteract problems of endogeneity, we found that Confucian culture had a significant role in promoting individuals' entrepreneurial decision making among China's floating population. The results showed that, compared with those from areas of China not strongly influenced by Confucian culture, individuals from areas that are strongly influenced by Confucian culture were more likely to choose entrepreneurship as their occupation choice. Our findings reveal cultural factors that affect individual entrepreneurial behavior, and also illustrate the positive role of Confucianism as a representative of the typical cultures of the Chinese nation in the 21st century.

CEO and CFO Equity Incentives and the Pricing of Audit Services

2013 ◽  
Vol 33 (2) ◽  
pp. 1-25 ◽  
Author(s):  
B. Anthony Billings ◽  
Xinghua Gao ◽  
Yonghong Jia
Keyword(s):  
Positive Association ◽  
Audit Fees ◽  
Internal Controls ◽  
Audit Risk ◽  
Pricing Decisions ◽  
Equity Incentives ◽  
Accounting Scandals ◽  
Using Data ◽  
Distinctive Role

SUMMARY: The alleged perverse role of managerial incentives in accounting scandals, and the distinctive role of auditors in identifying and intervening in attempted earnings manipulation, highlight the importance of explicitly considering executive incentive plans by auditors in the auditing process. By empirically testing auditors' responses to CEO/CFO equity incentives in planning and pricing decisions using data from 2002 through 2009, we document compelling evidence that CFO equity incentives are positively associated with audit fees and CEO equity incentives are not statistically related to audit fees, suggesting that auditors perceive heightened audit risk associated with CFO equity incentives. Our further analyses reveal that the positive association between CFO equity incentives and audit fees is more pronounced in firms with weak internal controls, indicating heightened risk associated with CFO equity incentives in this setting perceived by auditors. JEL Classifications: G30, G34, M42, M52.

scholarly journals The Role of Employment Protection during an Exogenous Shock to an Economy

2011 ◽  
Vol 11 (2) ◽  
pp. 1850225 ◽  
Author(s):  
Miki Malul ◽  
Mosi Rosenboim ◽  
Tal Shavit ◽  
Shlomo Yedidia Tarba
Keyword(s):  
Economic Crisis ◽  
Employment Protection ◽  
Exogenous Shock ◽  
Unemployment Rates ◽  
World Crisis ◽  
Automatic Stabilizer ◽  
Medium Level ◽  
Using Data ◽  
The Stability

This paper explores the role of employment protection when powerful external crises reduce demand for products. We first present a theoretical framework that shows that employment protection has a U-shaped effect on abnormal unemployment during a negative exogenous shock to an economy. Using data from the 33 OECD countries, we analyze how the level of employment protection affected the stability of unemployment rates during the recent global economic crisis. The results suggest that countries with an intermediate level of employment protection will have more stable unemployment rates during a world crisis. The policy implication of our paper is that countries should seek a medium level of employment protection that may act as an automatic stabilizer of the economy on the macro level.

scholarly journals Human Capital Disparities and Earnings Inequality in The Portuguese Private Labour Market

2021 ◽  
Author(s):  
Derick R. C. Almeida ◽  
João A. S. Andrade ◽  
Adelaide Duarte ◽  
Marta Simões
Keyword(s):  
Human Capital ◽  
Labour Market ◽  
Tertiary Education ◽  
Earnings Inequality ◽  
Kuznets Curve ◽  
Positive Trend ◽  
Returns To Schooling ◽  
Education Inequality ◽  
Using Data

AbstractThis paper examines human capital inequality and how it relates to earnings inequality in Portugal using data from Quadros de Pessoal for the period 1986–2017. The objective is threefold: (i) show how the distribution of human capital has evolved over time; (ii) investigate the association between human capital inequality and earnings inequality; and (iii) analyse the role of returns to schooling, together with human capital inequality, in the explanation of earnings inequality. Our findings suggest that human capital inequality, computed based on the distribution of average years of schooling of employees working in the Portuguese private labour market, records a positive trend until 2007 and decreases from this year onwards, suggesting the existence of a Kuznets curve of education relating educational attainment levels and education inequality. Based on the decomposition of a Generalized Entropy index (Theil N) for earnings inequality, we observe that inequality in the distribution of human capital plays an important role in the explanation of earnings inequality, although this role has become less important over the last decade. Using Mincerian earnings regressions to estimate the returns to schooling together with the Blinder-Oaxaca decomposition of real hourly earnings we confirm that there are two important forces associated with the observed decrease in earnings inequality: a reduction in education inequality and compressed returns to schooling, mainly in tertiary education.

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