Download more than 100 examples of thesis, proposal and project topics about operating efficiency in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Dissertation for Master's Degree in Accounting Abstract In this research, the complementary role of operating cash flow in explaining the stock returns of companies admitted to the Tehran Stock Exchange has been investigated. The statistical sample of the research includes 98 companies during the period from 1387 to the end of 1392. In this research, to study the effect of each ...
Dissertation for obtaining a master's degree in the field: business management, orientation: insurance. Abstract The insurance industry, as a service sector, has a compensatory and protective role in the economy of any country, so that the successful operation of this industry creates a motivation and stimulus for other industries and the development of that economy. Therefore, ...
Dissertation for Master's Degree in Nursing, Internal Medicine-Surgery, Research Introduction, Problem Statement, Definition of Words, Research Questions, Research Objectives, Research Limitations, Research Introduction, Research Title: Investigating the views and performance of operating room personnel regarding patient safety in educational-treatment centers affiliated to ...
Abstract This research was conducted in order to investigate the absorption characteristics of cobalt, cadmium and nickel metals using lemon peel. The effect of different parameters such as solution pH, amount of adsorbent, contact time and temperature on the absorption process was investigated and the optimal operating conditions for the absorption of each element on the ...
Dissertation for Master's Degree in Civil Engineering/ Cold Water Engineering 1392 1-1- Introduction In this chapter, an overview of the concept of climate change and its causes and the effect of this phenomenon on natural resources and
Thesis of master's degree in the field of economics in Islamic economics, February 2013, abstract of worn out fabrics and urban inefficiency are areas of the city that over the past years, its constituent elements, including
Dissertation for Master's degree (M.Sc) Major: Accounting Abstract The main purpose of this research is to examine the relationship between stock liquidity and real profit management of companies listed on the Tehran Stock Exchange. The statistical population of the present research is the companies admitted to the Tehran Stock Exchange during the years 1382 to 1391, and the ...
Dissertation for obtaining a doctorate degree in the field of geography and rural planning. Dissertation/dissertation abstract: The development of the agricultural sector in rural areas is based on the existence of natural talents and the realization of planning goals for the establishment of development facilities and requirements. This is despite the fact that some rural ...
Dissertation for receiving master's degree in public administration, human resources, abstract of the present research with the aim of determining the relationship between knowledge sharing and the job performance of the employees of the General Department of Labor Cooperative and Social Welfare of Isfahan Province. The statistical population of the research was 700 employees of ...
Dissertation for receiving a master's degree in the field: accounting. Abstract One of the existing mechanisms in order to reduce the agency problem and reduce the information asymmetry between shareholders and managers in the capital markets is the corporate governance system. The role of institutional shareholders in corporate governance and their presence in companies has ...
Department: Business Thesis for receiving a master's degree, orientation: financial management Abstract One of the ways to earn more profit in different companies is to choose the right financing method. The attitude towards the financial markets has caused some to consider it only the gains and losses arising from the price fluctuations of financial assets. While the impact of ...
Dissertation for Master's Degree (.MA) in Public Administration, Financial Orientation Chapter 1: Research Overview 1-1 Introduction In the field of dynamic financing, continuous performance improvement is a vital issue for most banks in order to strengthen competition. Monitoring and improving post-funding performance has increased the complexity of the task. A complex ...
Dissertation for receiving a master's degree, Major: Accounting Abstract: We have started this research with the basic question that adjustments in accounting profit, such as profit smoothing, will have an effect on new indicators of performance evaluation, such as economic added value, or not? For this purpose, we have investigated this issue under the title ""Investigation of ...
Dissertation for Master's Degree (M.A) Field: Accounting Major: Accounting Dissertation Abstract (including summary, objectives, implementation methods and results obtained): The growth and development of capital markets and the emergence of investment funds as an important institution in the capital markets to attract small savings and funds to the capital markets has made the ...
Dissertation to receive a master's degree (M.A.) in the field of accounting. Abstract The purpose of this research; Investigating the relationship between transactions with related parties and the performance of companies. In this research, the financial information of 125 companies admitted to the Tehran Stock Exchange during the period of 2016 to 2018 has been examined. The ...
Dissertation for Master's Degree in Accounting Abstract: Obtaining returns in excess of the market return by considering other conditions such as risk is one of the most important issues discussed in financial planning and decision-making. In fact, maximizing the profits and returns of shareholders by managing resources and expenses and implementing correct policies is one of ...
Master's Thesis in Computer Engineering Abstract: In recent years, due to the growing number of requests and the joining of new customers to the world of computing, computer systems Computing should also change and be more powerful and flexible than before. In the meantime, cloud computing was presented as a model beyond a system that currently has the ability to respond to most ...
Dissertation for the Master's Degree in Business Administration, Orientation: International. Abstract The purpose of this research is the impact of service customization on the satisfaction, trust and loyalty of customers of Bank Melli branches in Langrod city. The statistical population of the research consists of all the customers of Bank Melli branches in Langrod city. Based ...
Academic thesis for obtaining a master's degree in the field: business management, specialization: marketing. Abstract: The competition between banks and the complexity of the marketing system of banking services have created a situation that if the competitive arena and smart solutions are not paid attention to, sometimes the banks fail in their goals and are gradually removed ...
Dissertation for Master's Degree (M.A.) Summary Insurance sales network is one of the most important parts of insurance companies, because on one hand it provides the income from insurance operations through the sale of insurance products and receiving the relevant insurance premiums, and on the other hand, this unit is in close contact with customers, and how this unit ...
Thesis for obtaining a master's degree, field: business management, orientation: finance, abstract Banks play an important role in the economic development of any nation, because they control a large part of the money supply in circulation. Therefore, the evaluation of the financial performance and productivity of banks has received a lot of attention in recent decades. Many ...
Dissertation for Master's degree (M.A) accounting field Abstract of thesis (including summary, objectives, implementation methods and obtained results): Net profit is expected to show the result of the performance of an economic unit for a financial period. However, due to having different motivations, management manages profit (increasing or decreasing) and there is a ...
This study uses the Translog cost function to estimate the cost efficiency levels of private banks operating in Iran. Also, these productivity levels are analyzed under Kamels' indicators in order to provide a partial understanding of their financial situation to justify their current position. The results of the research findings of this study by applying it to the Translog ...
Dissertation for Master's Degree in Electrical Engineering, Power Systems, Abstract: In this thesis project, a new analytical approach is proposed for planning electric energy production and determining the amount and storage location of rotating storage corresponding to the risk level of subscriber load points through profit/cost analysis in the optimization program of shared ...
Dissertation for Master's Degree in International Business Management Abstract The basis of business in any country is based on the activities of small and medium enterprises. In our country, despite the fact that more than 95% of all production units are in the small and medium industries group, these enterprises have not gained a significant share in the national gross product ...
Thesis for Master's Degree in Chemical Engineering Today, creating a safe environment in which all harmful factors are identified, evaluated, eliminated or controlled in order to guarantee the health of people and facilities is one of the priorities of industrial management. Safety science has also been reactive like the traditional approach to safety, that is, managers did not ...
Thesis for obtaining a master's degree in the field: business management, orientation: financial management. Abstract In today's world, due to the increasing speed of science and knowledge, organizations are forced to use communication technology to adapt to the changing environmental conditions, and in this direction, they must invest. With the entry of a telecommunication ...
Thesis for obtaining a master's degree in business administration, financial management, abstract title of the thesis: Investigating the effect of working capital management on the performance of companies in the Tehran Stock Exchange. This research examines the relationship between working capital management and the performance of companies admitted to the Tehran Stock ...
Dissertation for Master's Degree in Electrical Engineering, Power Systems, Abstract: During the last two decades, the electricity industry has undergone fundamental changes in the way it is produced, transmitted and distributed, which is referred to as restructuring. With the restructuring in the electricity industry, reactive power has been introduced as one of the most ...
Master's Thesis in Electrical-Control Engineering Abstract In this article, diagnosis, reconstruction and fault prediction of nonlinear systems with uncertainty are investigated. The diagnostic criterion is the residual signal calculated from the difference between the system output and a sliding mode viewer. The idea of ??sliding mode is to compensate the effect of ...
Dissertation for master's degree, specialization: Power, Power, Abstract One of the important design challenges in wireless sensor networks (WSN) is to prolong the lifetime of the system (node), while achieving an acceptable quality of service for the applications. Extending the life of the node is directly related to reducing energy consumption. In WSN, each sensor node works ...
Dissertation for master's degree in the field of electrical engineering, power orientation. Abstract In this thesis, a new method for the optimal location of power plants has been discussed in order to simultaneously optimize the development of production and network. In the considered optimization problem, the goal is to choose the type and capacity of new power plants and the ...
Master's Thesis in Electrical Engineering. M.Sc. Major: Power. Abstract: In recent years, two major developments have occurred in power systems. One of these changes is related to the restructuring of the electricity industry and the transformation of the traditional centralized environment into a decentralized one. Another development is in the field of expanding the use of ...
Dissertation for obtaining a master's degree in computer engineering, majoring in software. Abstract: Task scheduling algorithm, which is an NP-complete problem, plays a key role in cloud computing systems. The colonial competition algorithm is one of the newest evolutionary optimization algorithms. As its name suggests, this algorithm is based on the modeling of the ...
Dissertation for Master's Degree in Computer Engineering, Software Orientation Abstract: With the advancement of hardware, then operating systems, followed by software, the demand for more services and higher speed and power has also increased, and this situation has reached a point where users cannot run their desired software without suitable hardware. By producing and ...
Master's Thesis in Computer Engineering (Software) Abstract: Reducing energy consumption in the cloud environment using virtual machine migration Reducing energy consumption is one of the most important issues of the day, especially in the industry sector. In recent years, the ever-increasing human needs for computer systems have caused the creation and expansion of more and ...
Dissertation for Master's Degree in Artificial Intelligence Abstract In this thesis, we intend to perform classification on brain signals by presenting a suitable feature. For this purpose, first the noise of the recording device is removed from the brain signals, then the features are extracted from these signals using Walsh transform and entropy. After feature extraction, ...
Dissertation for receiving a master's degree in computer engineering (Sc. M) orientation: software. Abstract Failure in systems with sensitive applications can cause irreparable disasters. The design of this category of systems should be such that in the event of an error, they are able to perform their duties correctly, in addition to preventing the occurrence of errors as much ...
Abstract The growth and development of computer networks is not a secret to anyone. For years, the collection and processing of information is done by computers. In addition, the computer plays an important role in distributing information and communicating through computer networks. We need a backbone to communicate between networks. This infrastructure network, which consists ...
Master's thesis in the field of civil engineering (environmental engineering) is an abstract of the surface absorption method, one of the effective methods for removing metals, including nickel metal. In this research, modified rice paddy has been used as absorbent material. Since this adsorbent is a natural material with a high contact surface, in addition to its high ability ...
Dissertation for Master's Degree (M.A.) Major: ""Production"" Abstract: The implementation method in this research, which is applied in terms of purpose and descriptive-analytical in nature, the research hypotheses were expressed in two formats, descriptive statistics and regression model, and spss was used for calculations. The main goal of this research is to investigate the ...
Field of study: executive management, orientation: marketing, introduction, with the expansion of information technology, all aspects of human life have undergone a fundamental transformation, so that the current world has undergone a complete transformation, perhaps it can be said that the current industrial world has no choice but to choose this transformation, and stagnation ...
Master's Thesis Field: MBA Abstract About two-thirds of the world's energy is consumed in cities. Along with the many solutions that have been provided to reduce the energy demand, some technologies and researches have also been aimed at optimizing the energy supply. The technology of simultaneous production of electricity and heat is among the technologies that have been ...
Dissertation for master's degree in public administration majoring in financial management Abstract Intellectual capital [1] is a new topic that has been raised theoretically in the last few years at the global level, but since it is considered a valuable resource for countries and organizations, its growth and development rate is quickly becoming an indicator in the development ...
Master's Thesis of Precision Instrument Engineering and Industrial Automation in Oil Industries Abstract Non-linear dynamic systems face many challenges that must be investigated. Among these problems, we can point out things like extreme nonlinearity, changing operating conditions, dynamic uncertainty, both structured and unstructured, and external disturbances. Despite the ...
Dissertation for Master's Degree (M.A.) Business Management-Internal Abstract: In this research, the relationship between mobile phone electronic services and customer attraction and increasing the productivity of the banking system in Kermanshah province has been examined. In this research, the Pearson correlation method and spss software have been used to analyze the collected ...
Master's thesis in the field of chemical engineering, abstract of the design of the Driso ring base and the use of hydrocarbon solvent in the dehumidification process in Farashband refinery, water vapor is one of the most important impurities in the flow of natural gas. Usually, the water vapor itself is not a problem, but instead the liquid or solid phase that forms when the ...
Master's Thesis Electricity- Pollution power of big cities has become an acute issue for years. Expert research shows that the main cause of pollution in cities are cars with internal combustion engines. Combustion vehicles have many disadvantages, among which we can mention things such as dependence on a specific type of energy (oil), production of greenhouse gases, production ...
Dissertation for M.Sc)) Electrical Orientation - Power Abstract Common-mode voltages and currents are generated due to parasitic capacitance between solar cells and their frame, which is usually grounded. These capacities are usually modeled as capacitors between the negative terminal of the solar cell and ground. In solar cells that are connected to the grid through a ...
Dissertation for Master's Degree (M.S) in Power Electricity, Abstract With the ever-increasing expansion of energy consumption in the world, the development of power networks is essential. But the creation of new transmission lines requires time and high costs, so if it is possible to use the same lines with a higher transmission capacity, it is very cost-effective. Today, the ...
Master's thesis in the field: Chemical Engineering Abstract In this research, a comprehensive two-dimensional model based on the Finite Element Method (FEM) is proposed for modeling gas-solvent membrane contactors to remove carbon dioxide[1] from synthesis gas. Aqueous solution of monoethanolamine has been used as absorbent solvent stream and CO2/N2 gas mixture as gas stream. ...
Dissertation for Master's Degree in Chemical Engineering Abstract Paying attention to the issue of safety in industrial and chemical facilities is very important. According to the statistics, the amount of human, economic and environmental damages caused by industrial accidents every year in the world is very high. In addition, some of these damages are basically irreparable. ...
Chemical engineering master's thesis without preface today simulation in processes can be an important tool to solve problems in different industries. A new idea that should be done in the real world by trial and error with a lot of costs and risks can be simulated in the environment of a strong software and the results can be used. Simulation can also be used to check and ...
Dissertation for Master's Degree (M.A.) Field: Business Management Abstract Customer relationship management is one of the achievements of the information and knowledge age, and due to its characteristics, today organizations are seriously seeking to benefit from its results. The present research has been conducted with the aim of investigating the factors influencing the ...
Dissertation to receive a master's degree in the field of chemical engineering, thermokinetic orientation. Abstract With the increase in the use of fuel cells in the industry and as an on-site application, there is a need to develop production units on the site of hydrogen. In this research, a monolithic catalytic reformer in which autothermal reforming of methane takes place is ...
Dissertation for master's degree in electrical field, orientation: power. Abstract The concept of microgrid is a set of loads, sources of production and energy storage that act as a controllable load or generator and can provide power and heat for a local area. Management of production power in microgrid is one of the main current topics in the design and operation of microgrid. ...
Master's Thesis, Electrical Engineering, Power, Abstract: The sliding mode control method is one of the most important non-linear control methods, whose distinctive characteristics are insensitivity to parameter changes, complete rejection of disturbance, and dealing with uncertainty. This controller first brings the system from the initial state using the law of reaching the ...
Master's Thesis in Chemical Engineering (Process Simulation and Control) Abstract Modeling and Simulation of the Electrostatic Desalination Process of Crude Oil by Elham Ariafard The aim of this research is to model the desalination process of crude oil based on the population balance method. For this purpose, the one- and two-stage electrostatic desalination process, which ...
Dissertation for Master's Degree ""M.Sc"" Chemical Engineering - Environmental Abstract Water produced with oil, which contains a mixture of organic and inorganic compounds, is considered as the biggest waste in upstream oil industries. With the increase in extraction from oil and gas reservoirs, the volume of this water is increasing day by day, and its inappropriate discharge ...
Dissertation for M.sc degree, field: electricity, orientation: power electronics. Abstract Voltage stability is related to the power system's ability to maintain acceptable voltages in all system buses under normal conditions and after disturbance. The system enters an unstable state when a disturbance, an increase in the required load or a change in the system's position causes ...
Master's thesis in the field of chemical engineering without major. Abstract: Modeling, simulation and optimization of Jam Petrochemical Check Bed Reactor for hydrogenation of 1 and 3-butadiene. Therefore, a suitable kinetic model has been selected as a basic structure for modeling the reactor, and after that the presented model has been developed in order to match the molar ...
Dissertation for M.Sc. Chemical Engineering-Environmental Engineering Abstract: Microbiological fuel cells (MFC) are considered as one of the important potentials in providing clean and renewable energy in the future. In addition to providing electrical energy, which is the most widely used and flexible among other types of energy, MFCs not only do not cause the slightest ...
Thesis of the master's degree in the field: chemical engineering, abstract. In designing the network of heat exchangers, the designer usually considers high operational flexibility in the presented plan. However, some of the changes that occur in the operating conditions of the process after the design, determine the need to modify the existing network. The purpose of the ...
Dissertation for Master's Degree (M.Sc.) Orientation: Power Abstract In recent years, with the advances made in data processing and transmission technology, distribution companies are more and more interested in using distribution automation systems. One of the most effective users of automation is the renewal of the distribution network, which is often analyzed as an ...
Abstract Common-mode voltages and currents are generated due to the creation of parasitic capacitance between solar cells and their frame, which is usually grounded. These capacities are usually modeled as capacitors between the negative terminal of the solar cell and ground. In solar cells that are connected to the grid through a transformer, the electrical insulation of the ...
Master's thesis in the field of electrical engineering, system communication Abstract: Investigating routing algorithms in radiological networks and presenting a method to improve the output of the radiological technology network was first expressed by Dr. Mitola in 1999 and in recent years has created an emerging evolution in the field of radio communication that can provide ...
Petroleum Engineering Master's Thesis Abstract Phosphoric acid is the second most consumed mineral acid in the world and is used as a raw material in the production of detergents, food and pharmaceutical products. In this sense, the purification of phosphoric acid is one of the essential needs of consuming industries. 95% of acid consumed in industries that need pure phosphoric ...
Dissertation for Master's Degree (M.Sc.) Orientation: Environment Abstract Based on the studies conducted, there are various processes for desulfurization of naphtha, which determine the method of desulfurization of naphtha, there are very determining parameters, and the type of sulfur compounds and operating temperature and pressure are one of the most important parameters that ...
Master's Thesis Abstract In this project, the coat cracker unit of Abadan refinery has been simulated using Hysys refinery software. In simulating and receiving information, feed properties and solving mass and energy balance equations have been used. Simulation data and operational data of Abadan Cat Cracker unit have been compared. Also, by changing some important operational ...
Dissertation for Master's Degree in Electrical Engineering, Power Systems, Abstract: In this thesis project, a new analytical approach is proposed for planning electric energy production and determining the amount and location of storage of rotating storage corresponding to the risk level of subscriber load points through profit/cost analysis in the optimization program for the ...
Master's thesis in the field of electrical engineering - Power Abstract The importance of the energy issue has increased the need to use new energy sources as a producer of electrical energy. Nowadays, one of the suitable options for providing electric energy are scattered production sources. The use of distributed generation has many positive effects, such as increasing the ...
Master's thesis in the field: Electrical Engineering - Power Abstract Transformer is one of the most important components of the power system, and due to the high cost and importance of the transformer's performance in the power system and the time-consuming nature of its replacement, the process of examining and choosing the optimal and optimal operation method for ...
Master's degree thesis in the field: Electrical Engineering - Power Orientation Abstract: In recent years, with the increasing expansion of electricity consumption, the need to increase energy production and the use of renewable sources in the production of electrical energy has increased due to environmental and economic reasons, among which scattered production units have been ...
Dissertation for receiving a master's degree in the field of electricity - the tendency of electric machines. Abstract In this thesis, the behavior of the wind power plant is investigated using the detailed model of induction generator with two-way feeding. Electronic converters of the power plant and its control systems and the behavior of the power plant include electrical and ...