Peran Audit Internal dalam Good Corporate Governance Bank Syariah di Indonesia

This paper aims to discover the implementation of GCG in Islamic banks', structural analysis of Islamic banks' internal audit, and the role of internal audit in the GCG implementation of Indonesia's Islamic banks. This type of study is qualitative descriptive method by using literature studies. The result shows that banks, which are the top banks in term of asset; BSM, BMI, BNIS and BRIS, have implemented GCG really well. The structure of internal audit in the banks is effective by placing internal audit under the main director/commisaris/others. Generally, the role of internal audit in the banks are; investigating work unit, monitoring the audit findings, evaluating the audit finding, reporting any non-sharia compliance activities, and doing internal control either by whistleblowing system or SPI in each banks according to their needs

Model Solusi Efektif Stabilitas Pasar Syariah

The Research will confirm that the differences between the Islamic Economic System and the Conventional Economic System should generate differences between the sharia market and the conventional market. Conventional Market clearly is influenced by banking interest rate, speculation, and permit gambling, disobedience, and other bussiness that are prohibited by Islamic values. However, Sharia Market should be free from banking interest rates, speculation, and not permit gambling, disobedience, and other bussiness that are prohibited by Islamic values. Through bivariate and multivariate analysis, the research conducted regression, correlation, and determination test to know whether conventional market influence on sharia market. The analysis is based on the investigation of Indonesia Stock Exchange datas from December 2006 to May 2017. In these cases, Jakarta Stock Exchange (JSX) Composite Index (Indeks Harga Saham Gabungan (IHSG)) and Jakarta Stock Exchange Liquid Index (LQ45) are classified as conventional market. Meanwhile, Sharia Market is represented by Jakarta Islamic Index (JII) dan Indonesia Sharia Stock Index (ISSI). The results show that Conventional Market has a strong and positive correlation with Sharia Market, which indicates that sharia market runs together with conventional market with the same character, in other words sharia market is still influenced mainly by banking interest rate and speculation. The research will observe specifically at the fluctuations of sharia stocks at JII and ISSI compared with the fluctuations of conventional stocks on IHSG and LQ45. The reseach quantitative methods are Least Square Bivariate Analysis dan Multivariate Analysis, serta Pearson product-moment correlation and determination coefficient. The next steps, the research will also accurately investigate the list of issuers on IHSG, LQ45, JII, and ISSI, and compare the specific sharia issuers with non-sharia issuers, so that the classification of IHSG and LQ45 as conventional market is corrected. Based on the results of the analysis of regression, correlation, determination, and investigation of datas, the research will formulate model of effective solution of sharia market stability

Applications of Overload Cooperation Distro Web Using Php and Mysql

To obtain information fast and very broad in scope is not so difficult. The development of the Internet to solve various problems of these things. With this site is expected to be the appropriate information media to find information that does not hit the time, everywhere and instantly. In addition, admin can even make it easier to take care of the development site from day to day. Language described in this paper is the development of a Web-based application as a medium of information, which is intended for users who access the site. This site created using PHP which uses the concept of server side programming in which this paper does not depend explorer (browser) that runs karna this paper is the server and the results will be displayed in the client's occupiers

Fault-Tolerant Control of a Three-Phase Permanent Magnet Synchronous Motor for Lightweight UAV Propellers via Central Point Drive

This paper deals with the development and the performance characterization of a novel Fault-Tolerant Control (FTC) aiming to the diagnosis and accommodation of electrical faults in a three-phase Permanent Magnet Synchronous Motor (PMSM) employed for the propulsion of a modern lightweight fixed-wing UAV. To implement the fault-tolerant capabilities, a four-leg inverter is used to drive the reference PMSM, so that a system reconfiguration can be applied in case of a motor phase fault or an inverter fault, by enabling the control of the central point of the three-phase connection. A crucial design point is to develop Fault-Detection and Isolation (FDI) algorithms capable of minimizing the system failure transients, which are typically characterized by high-amplitude high-frequency torque ripples. The proposed FTC is composed of two sections: in the first, a deterministic model-based FDI algorithm is used, based the evaluation of the current phasor trajectory in the Clarke’s plane; in the second, a novel technique for fault accommodation is implemented by applying a reference frame transformation to post-fault commands. The FTC effectiveness is assessed via detailed nonlinear simulation (including sensors errors, digital signal processing, mechanical transmission compliance, propeller loads and electrical faults model), by characterizing the FDI latency and the post-fault system performances when open circuit faults are injected. Compared with reports in the literature, the proposed FTC demonstrates relevant potentialities: the FDI section of the algorithm provides the smallest ratio between latency and monitoring samples per electrical period, while the accommodation section succeeds in both eliminating post-fault torque ripples and maintaining the mechanical power output with negligible efficiency degradation

Novel approach to fault-tolerant control of inter-turn short circuits in permanent magnet synchronous motors for UAV propellers

This paper deals with the development of a novel fault‐tolerant control technique aiming at the diagnosis and accommodation of inter‐turn short circuit faults in permanent magnet synchronous motors for lightweight UAV propulsion. The reference motor is driven by a four‐leg converter, which can be reconfigured in case of a phase fault by enabling the control of the central point of the motor Y‐connection. A crucial design point entails the development of fault detection and isolation (FDI) algorithms capable of minimizing the failure transients and avoiding the short circuit extension. The proposed fault‐tolerant control is composed of two sections: the first one applies a novel FDI algorithm for short circuit faults based on the trajectory tracking of the motor current phasor in the Clarke plane; the second one implements the fault accommodation, by applying a reference frame transformation technique to the post‐fault commands. The control effectiveness is assessed via nonlinear simulations by characterizing the FDI latency and the post‐fault performances. The proposed technique demonstrates excellent potentialities: the FDI algorithm simultaneously detects and isolates the considered faults, even with very limited extensions, during both stationary and unsteady operating conditions. In addition, the proposed accommodation technique is very effective in minimizing the post‐fault torque ripples

DETERMINATION OF WAVE RUN-UP THROUGH THE TIMESTACK METHODOLOGY AND THROUGH A RESISTIVE WAVE GAUGE. A COMPARATIVE ANALYSIS

The objective of this work is the comparison of two methodologies used for run-up measurements in a two-dimensional physical model, which represented the protection breakwaters of the Peniche and Ericeira’s ports. Tests were carried out in the scope of the BSafe4sea project. The methodologies used were: a) the traditional measurement of the run-up height with a resistive wave gauge; b) the use of video cameras and image processing techniques images to infer the run-up heights, having its performance evaluated for some of the test conditions. Regarding the results obtained, in terms of Ru2% and Rumax, it was found that the magnitude of the values obtained with the two techniques were quite similar, although the video analysis returned slightly higher values than the wave gauge. Thus, it was found that the video image technique is a viable alternative to measure the run-up. It is recommended the use of diffused light during the tests, along with stabilizing the video camera, to improve the accuracy of the results obtained by the video-based  technique. Besides, the quality of the video image and the use different colors of the armour units of the phicial model, could contribute to achieve better results with the TimeStack methodology

Enhancing Social-Ecological Resilience in Indonesia: A Case of North Pekalongan District, Central Java

In the last eight years (2008-2016), some areas in the northern part of Pekalongan have been experiencing coastal inundation. There have been social, economic and physical disruptions caused by coastal inundation particularly on built environments, paddy fields, and fishpond. The capacity of these areas to provide support for community livelihood has decreased significantly. This accumulative environmental change leads to the emergence of vulnerable regions which are characterized by limited social and ecological capacity to respond hazards. In order to enhance the social-ecological resilience, it is necessary to identify how the community has elevated their capacity and improved their livelihood. This paper presents empirical evidence of various pathways on how the community has transformed their capacity to respond to the changing environment due to coastal inundation. Following case study approach, this paper explores how the community has learned from their experiences, knowledge, and efforts from the past, and transformed them into a better understanding to cope with, to adapt to, and to become resilient from coastal inundation. The research applied in-depth interviews involving key persons selected through purposive and snowballing samplings. They represented the most capable person in each sub-district whose important data and information related to coastal inundation at the individual, household, and community organization levels belong to. The scope of area observation was limited to six sub-districts adjacent to the coast in the North Pekalongan District. The results showed that social-ecological resilience is likely to enhance in a community with flexible networking building capability. Such networking is beneficial to spreading out the important information, novel knowledge and practical tools and solutions to the community. These are the key elements for new transformative pathways. However, there remain various community capacities with different achievements on transformative pathways necessary to the future empowerment initiatives. Only a few communities in Kandang Panjang Sub-district who have performed a short-term resilience due to their awareness on establishing social networking and several actions on environmental quality improvements

Evaluation of drug-resistant tuberculosis treatment outcome in Portugal, 2000-2016

Treatment of drug-resistant tuberculosis (TB), which is usually less successful than that of drug-susceptible TB, represents a challenge for TB control and elimination. We aimed to evaluate treatment outcomes and to identify the factors associated with death among patients with MDR and XDR-TB in Portugal. We assessed MDR-TB cases reported for the period 2000-2016, using the national TB Surveillance System. Treatment outcomes were defined according to WHO recommendations. We identified the factors associated with death using logistic regression. We evaluated treatment outcomes of 294 MDR- and 142 XDR-TB patients. The treatment success rate was 73.8% among MDR- and 62.7% among XDR-TB patients (p = 0.023). The case-fatality rate was 18.4% among MDR- and 23.9% among XDR-TB patients. HIV infection (OR 4.55; 95% CI 2.31-8.99; p < 0.001) and resistance to one or more second-line injectable drugs (OR 2.73; 95% CI 1.26-5.92; p = 0.011) were independently associated with death among MDR-TB patients. HIV infection, injectable drug use, past imprisonment, comorbidities, and alcohol abuse are conditions that were associated with death early on and during treatment. Early diagnosis of MDR-TB and further monitoring of these patients are necessary to improve treatment outcome.This work was developed under the scope of the project NORTE-01-0145-FEDER-000013 and NORTE-01-0145-FEDER-000023, supported by the Northern Portugal Regional Operational Programme (NORTE 2020), under the Portugal 2020 Partnership Agreement, through the European Regional Development Fund (FEDER) and projects PTDC/SAU-PUB/29521/2017. This work was partially supported by “Contratos-Programa” UIDB/50026/2020 and UIDB/04050/2020 funded by national funds through the FCT - Foundation for Science and Technology, I.P. OO is supported by the project NORTE-08-5369-FSE-000041, financed by the Operational Program NORTE 2020 and co-financed by the European Social Fund through a doctoral grant (UMINHO/BD/47/2016). This work was also supported by national funds through the FCT, I.P., under the project UIDB / 04750/2020

Intra-urban variation in tuberculosis and community socioeconomic deprivation in Lisbon metropolitan area: a Bayesian approach

Background: Multidrug resistant tuberculosis (MDR-TB) is a recognized threat to global efforts to TB control and remains a priority of the National Tuberculosis Programs. Additionally, social determinants and socioeconomic deprivation have since long been associated with worse health and perceived as important risk factors for TB. This study aimed to analyze the spatial distribution of non-MDR-TB and MDR-TB across parishes of the Lisbon metropolitan area of Portugal and to estimate the association between non-MDR-TB and MDR-TB and socioeconomic deprivation. Methods: In this study, we used hierarchical Bayesian spatial models to analyze the spatial distribution of notification of non-MDR-TB and MDR-TB cases for the period from 2000 to 2016 across 127 parishes of the seven municipalities of the Lisbon metropolitan area (Almada, Amadora, Lisboa, Loures, Odivelas, Oeiras, Sintra), using the Portuguese TB Surveillance System (SVIG-TB). In order to characterise the populations, we used the European Deprivation Index for Portugal (EDI-PT) as an indicator of poverty and estimated the association between non-MDR-TB and MDR-TB and socioeconomic deprivation. Results: The notification rates per 10,000 population of non-MDR TB ranged from 18.95 to 217.49 notifications and that of MDR TB ranged from 0.83 to 3.70. We identified 54 high-risk areas for non-MDR-TB and 13 high-risk areas for MDR-TB. Parishes in the third [relative risk (RR) = 1.281, 95% credible interval (CrI): 1.021–1.606], fourth (RR = 1.786, 95% CrI: 1.420–2.241) and fifth (RR = 1.935, 95% CrI: 1.536–2.438) quintile of socioeconomic deprivation presented higher non-MDR-TB notifications rates. Parishes in the fourth (RR = 2.246, 95% CrI: 1.374–3.684) and fifth (RR = 1.828, 95% CrI: 1.049–3.155) quintile of socioeconomic deprivation also presented higher MDR-TB notifications rates. Conclusions: We demonstrated significant heterogeneity in the spatial distribution of both non-MDR-TB and MDR-TB at the parish level and we found that socioeconomically disadvantaged parishes are disproportionally affected by both non-MDR-TB and MDR-TB. Our findings suggest that the emergence of MDR-TB and transmission are specific from each location and often different from the non-MDR-TB settings. We identified priority areas for intervention for a more efficient plan of control and prevention of non-MDR-TB and MDR-TB. Graphical Abstract: [Figure not available: see fulltext.] © 2022, The Author(s).This work has been funded by National funds, through the Foundation for Science and Technology (FCT)—project UIDB/50026/2020, UIDP/50026/2020 and PTDC/SAU-PUB/29521/2017. This study was also supported by FEDER through the Operational Programme Competitiveness and Internationalization and national funding through the Foundation for Science and Technology—FCT (Portuguese Ministry of Science, Technology and Higher Education) under the Unidade de Investigação em Epidemiologia—Instituto de Saúde Pública da Universidade do Porto (EPIUnit) (UIDB/04750/2020). Ana Isabel Ribeiro was supported by National Funds through FCT, under the programme of ‘Stimulus of Scientific Employment—Individual Support’ within the contract CEECIND/02386/2018