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Journal articles on the topic 'Effective Internal Variable method'

Author: Grafiati

Published: 23 February 2024

Last updated: 31 July 2025

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1

Sun, Xinchao, Lianyu Zhao, and Zhenzhong Liu. "A model reference adaptive variable impedance control method for robot." MATEC Web of Conferences 336 (2021): 03005. http://dx.doi.org/10.1051/matecconf/202133603005.

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As a simple and effective force tracking control method, impedance control is widely used in robot contact operations. The internal control parameters of traditional impedance control are constant and cannot be corrected in real time, which will lead to instability of control system or large force tracking error. Therefore, it is difficult to be applied to the occasions requiring higher force accuracy, such as robotic medical surgery, robotic space operation and so on. To solve this problem, this paper proposes a model reference adaptive variable impedance control method, which can realize for

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2

Zhang, Laiyong, Chunming Tu, Fan Xiao, Bei Liu, and Peiqiang Li. "Intrinsic Regularity Analysis and Optimization Control of Current Stress and RMS for Dual-Active Bridge Converter." Electronics 13, no. 23 (2024): 4802. https://doi.org/10.3390/electronics13234802.

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Currently, current stress optimization control and current effective value optimization control have become the mainstream methods for real-time optimization control of dual-active bridge converters. However, there is still a lack of systematic research on the internal optimization regularities between the two and their respective internal optimization regularities, as well as problems such as the complex derivation of the effective value optimization control variable function. To address these issues, this paper analyzes the optimization results of stress optimization, effective value optimiz

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Iureva, Larisa V., and Margarita S. Marfitsyna. "Assessing the Effectiveness of the Internal Control System of Russian Universities." Journal of Applied Economic Research 23, no. 2 (2024): 551–73. http://dx.doi.org/10.15826/vestnik.2024.23.2.022.

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The article describes an innovative approach aimed at developing tools for assessing the effectiveness of the internal control system of Russian universities. The relevance of the study lies in the need to create effective measures to assess the internal control system of Russian universities. The purpose of the article is to develop effective tools for assessing the effectiveness of the internal control system of Russian universities based on regression analysis. The hypotheses of the article consist, first, in finding a close correlation between all independent indicators that reflect the ma

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Huang, Xi, Huang Huang, and Zhishen Wu. "Development of a Variable-Frequency Hammering Method Using Acoustic Features for Damage-Type Identification." Applied Sciences 13, no. 3 (2023): 1329. http://dx.doi.org/10.3390/app13031329.

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Hammer testing, a nondestructive testing method, has been demonstrated to provide information on structural damage. One of the biggest challenges with this testing method is the simultaneous identification of surface, internal, and composite damage (consisting of both surface and internal damage) in a complex environment, such as post-disaster. A method of identification based on variable-frequency hammering is proposed to solve this problem. The importance and feasibility of using variable-frequency impact hammers and the generated acoustic data to identify multiple types of damage in concret

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Peradnya Dewi, Anak Agung Istri Agung, I. Dewa Putu Oka Suardi, and Gede Mekse Korri Arisena. "THE EFFECTIVENESS OF COMMUNICATION AS A MEDIATING VARIABLE IN IMPROVING THE PERFORMANCE OF LAYER CHICKEN FARMING." Agrisocionomics: Jurnal Sosial Ekonomi Pertanian 9, no. 1 (2024): 71–84. https://doi.org/10.14710/agrisocionomics.v9i1.23788.

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Optimizing chickens as an economic resource to provide maximum income for farmers and their families requires farmers with entrepreneurial competence. To improve the performance of chicken farming businesses, in addition to entrepreneurial competence, farm owners also need enhanced communication skills to navigate the internal and external business environment. This study aims to examine the internal and external environment, entrepreneurial competence, communication, and performance of chicken farm owners in Tabanan Regency and test the effectiveness of communication as a mediating variable b

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Babajanov, Bazar, and Fakhriddin Abdikarimov. "New Soliton Solutions of the Burgers Equation with Additional Time-dependent Variable Coefficient." WSEAS TRANSACTIONS ON FLUID MECHANICS 19 (February 14, 2024): 59–63. http://dx.doi.org/10.37394/232013.2024.19.6.

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In this article, we use the functional variational method to solve the Burgers equation with an additional time-dependent variable coefficient. The main advantage of the proposed method over other methods is that it allows to obtain more new solutions of the equation. Among the solutions obtained, new soliton solutions should be noted, which are of great importance for revealing the internal mechanism of physical phenomena. Three-dimensional graphs of solutions are constructed using the mathematical program Matlab. For a better understanding of the physical properties of some of the resulting

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Pierart, Fabian G., Matias Rubilar, and Jaime Rohten. "Experimental Validation of Damping Adjustment Method with Generator Parameter Study for Wave Energy Conversion." Energies 16, no. 14 (2023): 5298. http://dx.doi.org/10.3390/en16145298.

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Effective control strategies are essential for optimizing wave energy production. While theoretical studies have explored various control approaches, experimental validation of these methods remains limited. This study proposes a damping adjustment method as a means to enable the experimental application of resistive control in wave energy systems. The system’s damping is adjusted through a variable electrical resistance coupled to the generator. A mathematical model is developed to capture the interaction between the wave energy converter, generator, and variable resistance. Experimental vali

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Babajanov, Bazar, Fakhriddin Abdikarimov, and Sarbinaz Bazarbaeva. "Exact Solutions for the Modified Burgers Equation with Additional Time-dependent Variable Coefficient." European Journal of Pure and Applied Mathematics 17, no. 2 (2024): 945–55. http://dx.doi.org/10.29020/nybg.ejpam.v17i2.5064.

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In this article, we investigated new travelling wave solutions for the modified Burgers equation with additional time-dependent variable coefficient via the functional variable method. The performance of this method is reliable and effective and gives the exact solitary wave solutions. All solutions of this equation have been examined and three dimensional graphics of the obtained solutions have been drawn by using the Matlab program. The exact solutions have its great importance to reveal the internal mechanism of the physical phenomena. This method presents a wider applicability for handling

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Jiang, Angfeng, Deyuan Deng, Wei Dai, Xiuwen You, and Hanwen Lu. "Out-Plane Buckling of Arches with Variable Cross-Section." Buildings 13, no. 11 (2023): 2838. http://dx.doi.org/10.3390/buildings13112838.

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The variable cross-section arch is widely used in practical engineering because of its beautiful arc and excellent mechanical properties. However, there is still no systematic and comprehensive study on the out-plane buckling of variable cross-section arches. In view of this, this paper is focused on the elastic analytical research of out-plane buckling of arches with variable cross-sections under a uniformly distributed radial local load. The pre-buckling and out-plane buckling behavior of a variable cross-sectional arch under an external load is quite different from that of an arch with a un

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Jiang, Junting, Mingfeng Gu, Qian Wu, et al. "Calculation Method for Equivalent Ejection Mass of Variable Thrust in the Internal Ballistic Equation of Pyrotechnic Folding Rudder." Advances in Computer and Engineering Technology Research 1, no. 4 (2024): 179. https://doi.org/10.61935/acetr.4.1.2024.p179.

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In order to solve the calculation of actuator ejection mass in pyrotechnic folding rudder, this paper investigates the calculation method for equivalent ejection mass of variable thrust in the Internal ballistic equations of pyrotechnic folding rudder, and obtains the fitting curves of equivalent ejection mass and gunpowder thrust in the case of variable forces and calculates the gunpowder thrust curves during the unfolding process by establishing the dynamic simulation model of the pyrotechnic folding rudder. After test verification, the test results are consistent withe the simulation result

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Betri, Betri, Maidiana Astuti Handayani, Muhammad Amien Dwi Putra, and Kharina Muthia Kanza. "Impact Of Communication, Culture, Control, And Risk Management On Internal Audit Effectiveness With Professional Care As A Moderator." Bengkulu International Conference on Economics, Management, Business and Accounting (BICEMBA) 2 (December 9, 2024): 1869–78. https://doi.org/10.33369/bicemba.2.2024.127.

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This study aims to analyze the effect of effective communication, due professional care, activity control, and risk management on the effectiveness of internal audits, with organizational culture as a moderating variable, through an empirical study on non-banking state-owned enterprises (SOEs) in Palembang. The research uses a descriptive-associative approach with primary data collected through interviews and questionnaires, involving 61 respondents who are internal auditors from non-banking SOEs in Palembang. Data analysis is conducted using quantitative methods. The results show that effecti

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Liu, Yande, Yanrui Zhou, and Yuanyuan Pan. "Online quantitative analysis of soluble solids content in navel oranges using visible-near infrared spectroscopy and variable selection methods." Journal of Innovative Optical Health Sciences 07, no. 06 (2014): 1350065. http://dx.doi.org/10.1142/s179354581350065x.

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Variable selection is applied widely for visible-near infrared (Vis-NIR) spectroscopy analysis of internal quality in fruits. Different spectral variable selection methods were compared for online quantitative analysis of soluble solids content (SSC) in navel oranges. Moving window partial least squares (MW-PLS), Monte Carlo uninformative variables elimination (MC-UVE) and wavelet transform (WT) combined with the MC-UVE method were used to select the spectral variables and develop the calibration models of online analysis of SSC in navel oranges. The performances of these methods were compared

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Achmad Junaidi and Wanuri Wanuri. "Motivasi Kerja: Pengaruh Komunikasi Internal, Evaluasi, Reward pada Pt. Grab Teknologi Indonesia di Semarang." Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis 4, no. 3 (2024): 85–105. https://doi.org/10.55606/jaemb.v4i3.6058.

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Work motivation plays an important role in increasing employee productivity and job satisfaction. The problem that occurred was that there were a small number of employees at PT Grab Teknologi Indonesia who did not meet expectations. These employees show a lack of morale, abuse of break time, and have poor communication with their bosses and co-workers, which has an impact on low productivity. The purpose of this study is to find out and analyze the influence of internal communication, evaluation and rewards on employee work motivation at PT. Grab Teknologi Indonesia in Semarang. The populatio

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Kidron, Aviv, Yuval Ofek, and Herztel Cohen. "New perspective on the black box of internal auditing and organisational change." Managerial Auditing Journal 31, no. 8/9 (2016): 804–20. http://dx.doi.org/10.1108/maj-07-2015-1220.

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Purpose The shift from the traditional audit towards performance audit implies that internal auditors in the public sector function as change agents who underpin the fundamental change process. This paper aims to propose a model that identifies the determinants of organisational change in the public sector that result from internal auditing and the way internal auditors facilitate it. Design/methodology/approach The conceptual discussion of this paper is based on a review of relevant literature, both practical and academic. Findings This paper develops an innovative model that describes the fa

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Afandi, Pandi, and Helwen Heri. "Influence Factors Internal and External Factors Motivation and Performance of Employees: Do not Stay Civil Service Policy Unit." International Journal of Economics and Finance 8, no. 6 (2016): 258. http://dx.doi.org/10.5539/ijef.v8n6p258.

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<p>This research of background that directional and effective use of labor represent key toward the make-up of officer performance so that need to District Police Public Service head to make a manage the members always enthusiastic in working and having positive in executing work.Effort roomates can be a head-to Increase the activity spirit of enthusiasm, that is by giving good motivation and job performance.Intention of this research is to know and Analyzed do internal factors variable, external factor variable and motivation have influenced the which significantly either through partia

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Wihartiani Wihartiani, Slamet Bambang Riono, Indah Dewi Mulyani, Dumadi Dumadi, and Akbar NP Darma Wahana. "Pengaruh Kompetensi Individu, Sikap Kerja dan Komunikasi Internal terhadap Kinerja Karyawan (Studi Kasus di PT Kido Mulia Indonesia)." Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan 5, no. 1 (2025): 563–80. https://doi.org/10.55606/jimek.v5i1.6556.

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This study aims to analyze the influence of individual competence, work attitude, and internal communication on employee performance at PT Kido Mulia Indonesia. The background of this research is based on the importance of competent human resources, a positive work attitude, and effective internal communication in improving employee productivity. The research method used is quantitative with an associative approach. The sample consisted of 99 respondents who are employees of PT KMI, selected through purposive sampling. Data analysis was conducted using multiple linear regression with the assis

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Flores, Fernando. "Marketing interno determinantes de la satisfacción laboral en las empresas de servicio primer semestre 2024 en Tegucigalpa, Honduras." Hitos de Ciencias Económico Administrativas 31, no. 90 (2025): 177–95. https://doi.org/10.19136/hitos.a31n90.6342.

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OBJECTIVE: To identify the determining factors for understanding Internal Marketing levels in service sector companies in Tegucigalpa, Honduras. Specifically, we sought to evaluate the influence of communication, motivation, and income as key variables in job satisfaction. MATERIAL AND METHOD: This study was descriptive in scope, with a non-experimental design and a quantitative approach. A stratified probability sampling framework was used to select participants. Using cross-variable analysis, the possible influence of factors such as age on job performance was examined. RESULTS: According to

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Song, Yuegang, Songlin Jin, and Zhenhui Li. "Venture Capital and Chinese Firms’ Technological Innovation Capability: Effective Evaluation and Mechanism Verification." Sustainability 14, no. 16 (2022): 10259. http://dx.doi.org/10.3390/su141610259.

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Making the financial industry a solider mainstay of the real economy is of great concern for China in the midst of economic reform. For China, leveraging venture capital (VC) to enhance a firm’s technological innovation capability (TIC) is an important means of actualising its innovation and development strategy, as well as a must-do to realise sustainable development. In this study, firms that went public from 2010 to 2020 on the A-stock market were used as samples to study the effects of VC on TIC and the relevant mechanism based on the difference-in-differences (DID) method. As research fin

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BAHRII, Olena. "ITERATIVE ALGORITHMS FOR SOLVING A PLANE PROBLEM FOR AN ENVIRONMENT WITH SIGNIFICANT MANIFESTATION OF INTERNAL FRICTION." Herald of Khmelnytskyi National University. Technical sciences 311, no. 4 (2022): 42–45. http://dx.doi.org/10.31891/2307-5732-2022-311-4-42-45.

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The purpose of research is to develop an algorithm for solving of a flat nonlinear problem of mechanics of discrete environment, which laws of deformation of take into account the effect of the internal friction. Described the explanation of the iterative algorithm for the numerical solution of the plane physically nonlinear boundary value problems of mechanics of discrete environment. Feature of the problem is the consideration of the effect of internal Coulomb friction on the deformation of the environment. When solving the problem in displacements for finite simplex elements, the continuity

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Jumadi, Jumadi. "Pengaruh Pemasaran Internal dan Kualitas Layanan Internal Terhadap Kepuasan Pelanggan Internal (Studi Pada Industri Kepariwisataan di Daerah Istimewa Yogyakarta)." Jurnal Ekonomi dan Bisnis 17, no. 3 (2016): 17. http://dx.doi.org/10.24914/jeb.v17i3.285.

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<em>The aim of this research is to investigate the implication of internal marketing and internal service quality effectivity towards internal customer satisfaction in Tourism Industry in Yogyakarta Special Territory. This internal marketing studyinvolves variables of motivation and reward system, effective communication, effective employee's selection, effective recruitment, effective development, effective support system, and healthy work environment. While the internal quality service aspects that will be examined in this study are: tangible, emphaty, responsiveness, reliability and a

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Thamrin, Muhammad, Jabal Tarik Ibrahim, Sutawi Sutawi, et al. "Agricultural Extension Performance Through the Use of Internet Media." E3S Web of Conferences 432 (2023): 00021. http://dx.doi.org/10.1051/e3sconf/202343200021.

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The presence of information technology is a challenge for field agricultural extension to master computer skills and utilize the internet. The purpose of this study was to determine the performance of field agricultural extension and the effect of internal and external characteristics of extension on the utilization of internet media in Deli Serdang Regency. The population and research sample were 139 people using the census method. This study uses descriptive analysis, Pearson product moment correlation, multiple regression analysis, and effective contribution testing. The results showed that

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Anggraini, Leriza Desitama, and Andini Utari Putri. "THE IMPLEMENTATION OF GOOD CORPORATE GOVERNANCE AND THE GOVERNMENT’S INTERNAL CONTROL SYSTEM IN EFFORT TO IMPROVE THE QUALITY OF REGIONAL FINANCIAL REPORTS IN PALEMBANG CITY." FINANCIAL: JURNAL AKUNTANSI 9, no. 1 (2023): 90–96. http://dx.doi.org/10.37403/financial.v9i1.512.

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The implementation of good corporate governance should be supervised and controlled both internally and externally so that the quality of LKPD can be guaranteed. SPIP also has a role in controlling which has the impact of the presentation of quality financial reports. This study aims to find out how much the implementation of good corporate governance and the government's internal control system is to improve the quality of regional financial reports in Palembang City. This study used a sample of 58 respondents in the Regional Financial and Asset Management Agency (BPKAD) Palembang City. The r

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Wang, Yuanhui, and Yiming Chen. "Dynamic Analysis of the Viscoelastic Pipeline Conveying Fluid with an Improved Variable Fractional Order Model Based on Shifted Legendre Polynomials." Fractal and Fractional 3, no. 4 (2019): 52. http://dx.doi.org/10.3390/fractalfract3040052.

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Viscoelastic pipeline conveying fluid is analyzed with an improved variable fractional order model for researching its dynamic properties accurately in this study. After introducing the improved model, an involuted variable fractional order, which is an unknown piecewise nonlinear function for analytical solution, an equation is established as the governing equation for the dynamic displacement of the viscoelastic pipeline. In order to solve this class of equations, a numerical method based on shifted Legendre polynomials is presented for the first time. The method is effective and accurate af

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Agustina, Inneke, and Emmy Indrayani. "THE FACTORS EFFECT ON THE QUALITY OF FINANCIAL STATEMENTS." Jurnal Ilmiah Ekonomi Bisnis 26, no. 3 (2021): 237–48. http://dx.doi.org/10.35760/eb.2021.v26i3.3728.

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Indications of fraud or errors in financial statements cause the information presented to be unreliable, irrelevant, incomparable, and inapplicable. Unqualifiedfinancial statements cannot be used by various parties, especially in corporate decision-making. The quality of financial statements can be created through the application of information technology and internal controls which are effective and efficient. This study aims to analyze how the effect of the accounting information system and internal control system in the Indonesian Television PublicBroadcasting Institute (LPP TVRI). The inde

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Khaliullin, Farit, Andrey Yakunin, Zulfiya Khaliullina, Gennady Pikmullin, and Ildar Galiaskarov. "Study of the intake system of automotive tractor internal combustion engines with variable parameters." E3S Web of Conferences 431 (2023): 01038. http://dx.doi.org/10.1051/e3sconf/202343101038.

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Increasing the effective performance of automotive tractor engines is primarily associated with the intensification of the working process parameters. One of the options for solving this problem is to improve the cylinder filling parameters, which will allow to increase the engine power and torque. In addition to mechanical and gas turbine supercharging, the little-studied resonant supercharging of the engine is of interest. In this case, by selecting the parameters of the inlet path of the engine, it is possible to achieve a significant increase in pressure in the zone of the inlet valve open

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Novriansa, Agil, and Fida Muthia. "Local government internal auditor stress and burnout: Supervisor support as a moderating variable." Jurnal Tata Kelola dan Akuntabilitas Keuangan Negara 9, no. 2 (2023): 227–45. http://dx.doi.org/10.28986/jtaken.v9i2.1247.

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This study aims to empirically examine the direct relationship between stress arousal and burnout and the moderating effect of supervisor support on the relationship between the two dimensions experienced by local government internal auditors. This study uses an online survey method with a questionnaire. The sample for this study was 155 local government internal auditors from 17 City/Regency Government Inspectorate Provinces from Southern Sumatra. Based on the data analysis using SEM-PLS, the results of this study indicate that stress arousal is positively related to emotional exhaustion and

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Indrajaya, Danang, Muji Astuti, Ahmad Maulidizen, and Naufal Kurniawan. "The Effect of Third-Party Funds, Capital Adequacy Ratio, Casa Ratio, Bi Rate, And Inflation Towards The Distribution of Credit Banking in Indonesia." International Journal of Economics Development Research (IJEDR) 2, no. 3 (2022): 171–85. http://dx.doi.org/10.37385/ijedr.v2i3.282.

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This research aims to determine the effect of internal and external factors on bank lending. The independent variables analyzed were Third-Party Funds (DPK), Capital Adequacy Ratio (CAR), CASA ratio, BI rates, and inflation. While the dependent variable in this study is bank credit distribution. This research was conducted by taking secondary data through the publication of Bank Indonesia (www.bi.go.id), the Financial Services Authority (www.ojk.go.id), and Bureau Van Dijk (www.orbis.bvdinfo.com). The population in this study are banks listed on the Indonesia Stock Exchange (IDX). A sampling o

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Wu, Guang Hui, You Sheng Lin, Zhao Sheng Yu, and Xiao Qian Ma. "Off-Design Load Characteristics of Consumption-Deviation Coefficient for 300MW Circulating Fluidized Bed Coal-Fired Unit." Applied Mechanics and Materials 529 (June 2014): 267–71. http://dx.doi.org/10.4028/www.scientific.net/amm.529.267.

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The optimization target system of a 300MW circulating fluidized bed coal-fired unit was established by using the method of K-Means clustering algorithm to determine the variable condition calculated benchmark value point. This method was proved to be effective, and the results supply a new idea and effective method for determining benchmark values models. The off-design load characteristics of consumption-deviation coefficient mainly have three trends, and the condenser vacuum, relative internal efficiency of steam turbine and oxygen content in exhaust gas were the primary influencing paramete

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Koo, Ki-Young, and Jin-Hak Yi. "Substructural Identification of Flexural Rigidity for Beam-Like Structures." Shock and Vibration 2015 (2015): 1–15. http://dx.doi.org/10.1155/2015/726410.

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This study proposes a novel substructural identification method based on the Bernoulli-Euler beam theory with a single variable optimization scheme to estimate the flexural rigidity of a beam-like structure such as a bridge deck, which is one of the major structural integrity indices of a structure. In ordinary bridges, the boundary condition of a superstructure can be significantly altered by aging and environmental variations, and the actual boundary conditions are generally unknown or difficult to be estimated correctly. To efficiently bypass the problems related to boundary conditions, a s

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Ueno, Akira, Honghu Guo, Akihiro Takezawa, Ryota Moritoyo, and Mitsuru Kitamura. "Temperature Distribution Design Based on Variable Lattice Density Optimization and Metal Additive Manufacturing." Symmetry 13, no. 7 (2021): 1194. http://dx.doi.org/10.3390/sym13071194.

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Additive manufacturing (AM) is employed for fabricating industrial products with complex geometries. As topological optimization is suitable for designing complex geometries, studies have combined AM and topological optimization, evaluating the density optimization of lattice structures as a variant of topological optimization. The lattice structures of components fabricated via AM comprise voids. Models designed using topological optimization should be modified to ensure structures suitable for AM. As the lattice unit can be easily fabricated using AM with fewer design modifications, this stu

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Sari, Kintan Kartika. "Whistleblowing System: The Effective Solution to Prevent Financial Accounting Fraud?" Owner 8, no. 2 (2024): 1746–58. http://dx.doi.org/10.33395/owner.v8i2.2316.

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The whistleblowing system and internal company management are crucial in supporting the growth of integrity and good corporate governance. This research aims to identify the factors affecting implementing a whistleblowing system in preventing financial fraud and its relationship with good corporate governance. The method used is a Systematic Literature Review involving the search for relevant articles and publications based on predetermined inclusion and exclusion criteria. Using studies from the last five years from Emerald, Sinta Sage, Springer, Taylor & Francis, Korea Science, and Front

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Nie, Ren-Shi, Zheng Wang, Zhangxin Chen, et al. "Stress-sensitive permeability of matrix cores and artificially fractured cores with nonproppant-filled fractures under high-pressure conditions." GEOPHYSICS 86, no. 3 (2021): M59—M75. http://dx.doi.org/10.1190/geo2020-0146.1.

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Stress-sensitive permeability (SSP) influences gas well productivity and is a crucial element influencing gas reservoir development. SSP for high-pressure fractured gas reservoirs with an initial reservoir pressure of more than 20 MPa has never been comprehensively evaluated to the best of our knowledge. SSP experiments with special procedures were designed by adopting the variable confining pressure (VCP) and variable internal pressure (VIP) methods. VCP is a test method in which the confining pressure is altered and a constant internal pressure is maintained for the experimental core holder.

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PUTRA, I. Gst B. Ngr P., and Ida Ayu Dinda Priyanka MAHARANI. "Integrity as a Moderator of the Influence of the Internal Control System on Accounting Fraud." International Journal of Environmental, Sustainability, and Social Science 5, no. 5 (2024): 1157–66. http://dx.doi.org/10.38142/ijesss.v5i5.1159.

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Organizations in the financial sector, like the Village Credit Institution (LPD) in Bali, are highly prone to accounting fraud. Despite their importance, fraudulent actions by LPD managers are still common. To reduce fraud, an effective internal control system is essential. Motivated by inconsistent results in previous studies, this research introduces individual integrity as a moderating variable. The study focuses on LPDs in Badung Regency, using purposive sampling to select participants based on specific criteria. The criteria used as the basis for selecting sample members in this study wer

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Xu, Tao, Dongbo Shi, Di Zhang, and Yonghui Xie. "Flow and Heat Transfer Characteristics of the Turbine Blade Variable Cross-Section Internal Cooling Channel with Turning Vane." Applied Sciences 13, no. 3 (2023): 1446. http://dx.doi.org/10.3390/app13031446.

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The gas turbine blades are scoured by high temperature gas sustainedly and long-term in harsh environment. It is of great significance to explore effective cooling methods to lower the turbine blade temperature so as to ensure safe and stable operation of the gas turbine. However, there are few studies on the cooling channel considering the turning vane, variable cross-section characteristics, and rotation effect. In this paper, five kinds of serpentine cooling channel models with variable cross-section properties and different thickness guide vanes are constructed. The effects of different th

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Su, Qingdong, Bailin Zha, Jinjin Wang, et al. "Simulation and Application of a New Multiphase Flow Ablation Test System for Thermal Protection Materials Based on Liquid Rocket Engine." Aerospace 9, no. 11 (2022): 701. http://dx.doi.org/10.3390/aerospace9110701.

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Internal flow field ablation is an important issue in thermal protection materials for rocket engines and hypersonic vehicles. In this paper, a new multiphase flow ablation test system, with an Al2O3 particle delivery device based on an oxygen-kerosene liquid rocket engine, is designed and manufactured. A general variable-precision modular system simulation method is proposed to analyze the dynamic characteristics of the system. In addition, a unique internal flow field ablation test was performed on the 4D C/C composite simulating the working conditions of the SRM. The results show that the s

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Iorwuese, Kachina Eugene, Danjuma Naisla Hassan, Ilemona Adofu, and Gimba Obadiah. "Public Expenditure and Economic Growth in Nigeria (2001 - 2021)." IIARD International Journal of Economics and Business Management 9, no. 10 (2024): 172–84. http://dx.doi.org/10.56201/ijebm.v9.no10.2023.pg172.184.

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The study attempts to establish the relationship between government spending and GDP in Nigeria from 2001 to 2021. The multiple regression analysis's ordinary least squares (OLS) method was employed. The econometric research shows that the independent variables (recurrent spending, capital expenditure, domestic debt, foreign debt, and exchange rate) have a positive connection with the dependent variable GDP. The OLS findings also show that the overall model accounts for over 94.98% of the changes in the dependent variable (R2 = 0.9498). This means that the variable will have a considerable imp

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Bgantsev, V. M., and A. M. Levterov. "INTERNAL COMBUSTION GAS ENGINES IN SYSTEMS FOR INCREASING THE EFFICIENCY OF FUEL ELEMENTS OF LARGE ENERGY FACILITIES." Internal Combustion Engines, no. 2 (November 15, 2022): 20–24. http://dx.doi.org/10.20998/0419-8719.2022.2.03.

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The proposed article analyzes the potential possibility of increasing the efficiency of an energy complex with a gas turbine and solid oxide high-temperature fuel cells, into the structure of which an auxiliary piston gas engine of internal combustion is integrated. Natural gas, methane was used as an energy carrier. The subject of the research is indicators of the working process of the auxiliary engine when it is working on mixed gas fuel (carbon monoxide - methane) of variable composition. The research was carried out by the computational and analytical method using a simplified method of c

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Evi, Evi Lutfiyana, and Rilla Gantino. "Implementation Audit Internal of Quality Management System Iso 9001:2015 in the Purchasing Activities Technical Department at Pt Sango Indonesia." Journal of Economics, Finance and Accounting Studies 5, no. 2 (2023): 75–88. http://dx.doi.org/10.32996/jefas.2023.5.2.8.

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This study analyzes of implementation audit internal of the quality management system ISO 9001:2015 in the purchasing activities technical department at PT Sango Indonesia. The aims of this study are to understand the quality standard and quality improvement of PT Sango Indonesia, analyze ISO 9001:2015 quality management standard operational procedure (SOP) in purchasing activities and determine the impact of implementing ISO 9001:2015 internal quality management systems on product quality. This research uses a qualitative descriptive method; the population in this research is all employees at

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Vasić, Miloš, and Zagorka Radojević. "Drying Kinetic Simulation of Clay Tiles Made from the Raw Material Having Less Clay Fraction." Advanced Materials Research 1036 (October 2014): 3–8. http://dx.doi.org/10.4028/www.scientific.net/amr.1036.3.

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In order to describe the internal moisture rate and to take all different mechanisms of moisture movement into account, it is suitable to use effective diffusivity as a measure of moisture rate, irrespectively of the mechanisms really involved. This means that all different mechanisms and driving forces for internal moisture transport are lumped together and introduced into effective moisture diffusivity. Hence, diffusion equations are retained and reused with the effective diffusivity coefficient as a measuring parameter of internal moisture ratio. In our previous studies we have presented th

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Sari, Rita. "Pengaruh Motivasi Belajar terhadap Prestasi Akademik Siswa SMP." Griya Cendikia 10, no. 2 (2025): 754–62. https://doi.org/10.47637/griyacendikia.v10i2.2053.

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This study aims to examine the influence of learning motivation on the academic achievement of junior high school (SMP) students. Learning motivation is an essential internal factor that drives students to actively engage in the learning process and achieve optimal academic outcomes. At the junior high school level, students experience a dynamic phase of psychological development, making motivation a central factor in determining their academic success. This research employs a quantitative approach using the survey method. Data were collected through questionnaires distributed to junior high s

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Chen, Wei, and Guo Zhu Liang. "An Optimization Approach of SRM Sphere Slot Grain Design Based on Improved Differential Evolution Algorithm." Advanced Materials Research 971-973 (June 2014): 1072–75. http://dx.doi.org/10.4028/www.scientific.net/amr.971-973.1072.

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The sphere slot is a 3D configuration of solid rocket motor (SRM) grain. Accompanied with multi-design-variable and strong constraints, its optimization is always a complicated problem. In this article, a methodology has been presented for the optimization of sphere slot grain configuration. Parameterized CAD model method and unsteady lumped parameter internal ballistic model are adopted to evaluate the performance of sphere slot grain to establish the optimization objective and constraint functions. An improved differential evolution algorithm incorporated with Oracle penalty function method

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Latifah, Korinatul, and Marsono Marsono. "PENGARUH EFEKTIVITAS KOMITE AUDIT TERHADAP INTERNET FINANCIAL REPORTING." JURNAL AKUNTANSI DAN AUDITING 17, no. 2 (2022): 67–89. http://dx.doi.org/10.14710/jaa.17.2.67-89.

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This study aims to examine the effect of the effectiveness of the audit committee on Internet Financial Reporting (IFR). Variables used in the equation are size of audit committee, independent audit committee, audit committee financial expertise, and audit committee meeting frequency as independent variables, as well IFR as the dependent variable. The population used in this study were manufacturing companies in 2018-2019 with a total sample of 216 samples. Sampling is based on purposive sampling method with certain criteria. Panel data regression analysis with the GLS approach is the analytic

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Nugraha, Darya Setia, and Teti Widia Komarawati. "Performance of Local Government Apparatuses and Public Services: Survey on SKPD Kabupaten Bandung Barat Government." Indonesian Journal of Economics and Management 3, no. 1 (2022): 174–85. http://dx.doi.org/10.35313/ijem.v3i1.4705.

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One of the efforts made by the Government of Kabupaten Bandung Barat in avoiding the practice of KKN so that the goal of implementing good governance can be achieved is by implementing the government internal control system. In addition, the purpose of the government is to conduct public services that are effective and efficient, which can be seen from the commitment and performance of local government apparatus. This research aims to determine the effect of good governance, internal control system of Government and the organizational commitment to the public service through the performance of

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Khoirunnisa, Ni'ma, and Siti Achiria. "Model Perhitungan Biaya Produksi Islami Menggunakan Metode Variable Costing (Studi Kasus Usaha Susu Shi Jeckex Cabang Jogja)." JESI (Jurnal Ekonomi Syariah Indonesia) 9, no. 1 (2019): 9. http://dx.doi.org/10.21927/jesi.2019.9(1).9-19.

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<p><em>Every company is required to run its business very well. The success of a company is very much determined by the accuracy and ability of the leader in managing the company. Production costs are one part of the internal steps that must be taken in increasing efficiency. In Islam there is a classification of costs before calculating production costs because not all funds that come out are calculated as production costs. The company can exercise control over activities that do not add value, which refers to cost control to be effective by applying Variable Coasting methods. Bec

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Prasetya, Budi Agung, Dedi Purwana, and Saparuddin Muhtar. "The Role of Professionalism, Auditor’s Experience, and Independence in Improving the Quality of Audit Results: Empirical Study on The Government Internal Monitoring Apparatus ITJEN Kemendikbudristek." Journal of Ecohumanism 3, no. 3 (2024): 1992–2005. http://dx.doi.org/10.62754/joe.v3i3.3507.

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The Government Internal Monitoring Apparatus is an important part of government management to realize good governance. This research aims to carry out analysis through the stages of identifying, reviewing, and proving hypotheses, as well as finding variables that influence the quality of audit results. The research method used is a mixed parallel convergent method. This research analyzes data through two analyses: quantitative and qualitative analysis, quantitative data was collected through questionnaires from 201 ITJEN Kemendikbudristek auditors. while qualitative data was obtained through i

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Khalid Ahmed, Azam Abdelhakeem, and Adel M. Sarea. "Factors Influencing Internal Shariah Audit Effectiveness: Evidence From Bahrain." International Journal of Financial Research 10, no. 6 (2019): 196. http://dx.doi.org/10.5430/ijfr.v10n6p196.

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It is this research’s objective to analyze factors that cause an effective internal Shariah audit among the Islamic Financial Institutions (IFIs) in Bahrain. The questionnaire method has been employed to examine the said topic. The questionnaire’s primary source of information was the Accounting and Auditing Organizations for Islamic Financial Institutions (AAOIFI) Governance Standards. Meanwhile, the respondents are consisted of 52 IFIs’ head of internal Shariah audit department. These IFIs are registered with the Central Bank of Bahrain. To analyze those relationships the structural equation

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Abbas, Ruba F., Ali A. Waheb, Howraa K. Hami, and Neda I. Mahdi. "Smartphone Digital Image Using for Determination of DCH by a Diazotization Reaction." Current Analytical Chemistry 16, no. 8 (2020): 988–95. http://dx.doi.org/10.2174/1573411015666191202152544.

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Background: Simple, sensitive, and economic colorimetric device based on a smartphone digital image coupled with Color Grab™ application was developed for DCH drug determination. The method is based on the diazotization reaction of benzocaine with DCH drug to get an orange azo dye. Methods: Variable parameters such as volumes of reagents, the internal walls and ambient light have been analyzed and optimized. From the optimized conditions, a calibration curve was created by the effective intensity (IG) of an orange azo dye, a correlation of determination is 0.999 and limit of detection 0.808 mg

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Purwaningsih, Fauziah Nur, and Mekar Meilisa Amalia. "PENGARUH SISTEM PENGENDALIAN INTERNAL TERHADAP KINERJA PERUSAHAAN (STUDI KASUS CV. SUKSES ABADI)." Worksheet : Jurnal Akuntansi 1, no. 1 (2021): 53–61. http://dx.doi.org/10.46576/wjs.v1i1.1542.

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A very important part of the company's operational management that reflects thecondition of the company's performance is internal control. Effective internalcontrol can help companies safeguard company assets, ensuring the availability ofaccurate financial reports. To determine the internal control system affectscompany performance at CV. Sukses Abadi is the goal of this study. Quantitativeresearch is a type of this research. The saturated sample is a sampling techniquefor this study. The analysis method used in this research is descriptive analysismethod and simple linear regression analysis

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Rai, Harka Bir. "Impact of Internal Control System in Preventing, Detecting Accounting Frauds and Errors in Educational Institutions of Khotang District, Nepal." DMC Journal 9, no. 8 (2024): 86–100. https://doi.org/10.3126/dmcj.v9i8.74884.

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The purpose of this study is to ascertain how internal controls affect fraud, Error detection and prevention in public and private schools. The descriptive research method is applied. Primary data were employed in this study, and a questionnaire with points Likert Scale instrument was used to gather the data. Accountants, Head Teachers, the Chairperson of the school management committee, Teachers and Auditors from the 96 secondary schools in the Khotang District make up the population. By utilizing a random sampling technique, 55 respondents were chosen. This study employs both descriptive and

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Sun, Zuo Zhen, Guang Wei Meng, Feng Li, and Li Ming Zhou. "Interval Perturbation Method to Structural Non-Probabilistic Reliability Analysis." Advanced Materials Research 712-715 (June 2013): 1527–30. http://dx.doi.org/10.4028/www.scientific.net/amr.712-715.1527.

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In structural non-probabilistic reliability analysis, the uncertain structural parameters are assumed to be the interval parameters. The commonly used probability model will lose accuracy when there is not enough experimental date for the reliability analysis. Conversely, the interval model only requires the upper and lower bound of the uncertain variable, which is more reasonable compared with the probabilistic model. The interval perturbation method is applied in this paper to compute the non-probabilistic reliability index, where the interval expansion problem has been effectively controlle

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