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Number of pages: 85 Category: Electrical Engineering

Master's thesis in the field of medical engineering, improving the common spatial pattern filtering method to improve the efficiency of brain-computer interface systems. Therefore, this capability can help many sensory-motor patients and solve their problems in relation to their surroundings to a very high extent.

Number of pages: 86 Category: Electronic Engineering

Master's thesis in the field of medical engineering. Abstract: Improvement of common spatial pattern filtering method to improve the efficiency of computer-brain interface systems. Therefore, this capability can help many sensory-motor patients and solve their problems in relation to their surroundings to a very high extent.

Number of pages: 136 Category: Facilities - Mechanics

Chapter 1 1-1-Introduction: Common fluids such as water, oils and ethylene glycol, which are usually used as heat transfer media, have a limited ability in terms of thermal properties, which is the first obstacle to compress and increase the efficiency of heat exchangers. One of the ways to improve heat transfer is to add particles to the fluid. This method is used for fluids ...

Number of pages: 193 Category: Management

Dissertation for Master's degree (M.A) specialization: Journalism Dissertation abstract (including summary, objectives, implementation methods and obtained results): The present study, which is aimed at investigating the role of intra-organizational communication in the job satisfaction of personnel among the employees of the BRT3 system, was carried out to measure the ...

Number of pages: 161 Category: Physical Education - Sports

Dissertation for Master's Degree in Physical Education and Sports Science, Sports Physiology, Abstract The purpose of this research was to study the effect of aerobic exercise on some risk factors of coronary artery disease in moderate multiple sclerosis (MS) patients. In this practical study, 15 women (33.68 ± 8.22 years old) with EDSS>4 were randomly divided into control (7 ...

Number of pages: 100 Category: Computer Engineering

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, ...

Number of pages: 71 Category: Computer Engineering

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 ...

Number of pages: 181 Category: Electrical Engineering

Master's thesis in the field of electrical engineering (field) Abstract Analysis, simulation and construction of optimized microstrip antenna or metamaterial roll and use of particle aggregation optimization (PSO) algorithm Microstrip antennas are widely used due to their unique features such as reasonable manufacturing cost and low weight, especially in wireless systems. One of ...

Number of pages: 131 Category: Physical Education - Sports

Dissertation for Master's Degree in Physical Education and Sports Science, Sports Physiology, Abstract The purpose of this research was to study the effect of aerobic exercise on some risk factors of coronary artery disease in moderate multiple sclerosis (MS) patients. In this practical study, 15 women (33.68 ± 8.22 years old) with EDSS>4 were randomly divided into control (7 ...

Number of pages: 147 Category: Chemical - Petrochemical Engineering

Master's Thesis of Chemical Engineering-Biotechnology Abstract Lipase is a carboxylic ester hydrolase enzyme that acts on triacylglycerol to release fatty acids, glycerides and glycerol. The discovery of the ability of lipase to catalyze the esterification reaction started a broad chapter in the field of this enzyme's functions. In this study, with the knowledge of the ability ...

Number of pages: 109 Category: Electrical Engineering

Master's Thesis of Electrical Engineering-Telecommunications Abstract Wireless mesh networks are one of the technologies of interest for creating next generation wireless networks. Because these networks can provide users with a wide coverage area and high capacity with low power consumption and low cost due to less path loss and also reducing the effect of the shadowing factor, ...

Number of pages: 178 Category: Electrical Engineering

Master's thesis in the field of electrical engineering (field) Abstract Analysis, simulation and construction of optimized microstrip antenna or metamaterial roll and use of particle aggregation optimization (PSO) algorithm Microstrip antennas are widely used due to their unique features such as reasonable manufacturing cost and low weight, especially in wireless systems. One of ...

Number of pages: 111 Category: Management

Dissertation for Master's Degree (M.A.) in Information Systems Management Abstract: The purpose of this research is to investigate the effect of using e-government on improving accountability in the government offices of Malekan city. For this purpose, a main hypothesis and five sub-hypotheses were designed. The statistical population of this research is all the referents of the ...

Number of pages: 79 Category: Management

Dissertation for Master's Degree (M.A) in Business Management-Change Management Abstract One of the factors that plays an important role in increasing productivity is information technology. One of the main reasons for using information technology in office environments is to increase the productivity of those who work in these offices. Office automation is a new idea that has ...

Number of pages: 209 Category: Biology - Environment

Thesis for Master's Degree in Energy Conversion (M.Sc.) Abstract The country of Iran is located between the orbits of 25 to 40 degrees north latitude and is located in an area that is among the highest in the world in terms of receiving solar energy. The amount of solar radiation in Iran is estimated between 1800 and 2200 kilowatt hours per square meter per year, which is higher ...

Number of pages: 148 Category: Management

Dissertation for receiving the master's degree (M.A.) public management, human resources orientation, summer 2019, abstract knowledge in today's advanced world of organizations, is rapidly becoming a competitive advantage.

Number of pages: 132 Category: Management

Thesis for receiving the M.A. degree. State management of summer financial trend 2011 Abstract Today, almost all those who are in favor of development and reforms everywhere

Number of pages: 138 Category: Civil Engineering

Dissertation for M.Sc degree in soil and soil mechanics engineering, summer 2013, first chapter, introduction of micro candles 1-1 Micro-candles in general in dealing with problematic soils

Number of pages: 163 Category: Architectural Engineering

Abstract Considering the sensitivity of the geographical location and the potentials in the Azad Qeshm Special Zone and the idea of ??improving the level of social interactions with other regions of the country and attracting domestic and foreign investors and improving the economic relations of the organization

Number of pages: 198 Category: Geography - Urban Planning

The first chapter of research overview Introduction: With the development of cities and the increase in demand for intra-city travel, the need to move people and goods has increased day by day in recent years. Meanwhile, transportation experts and urban planners have found the only way to manage transportation and traffic in cities is to increase the share of mass and public ...

Number of pages: 182 Category: Architectural Engineering

Abstract Architecture, as a scientific-artistic profession, has always covered a part of human needs. After modernity and entering the industrial age in Iran, public buildings, especially markets, in urban scale

Number of pages: 146 Category: Educational Sciences

Thesis for receiving a master's degree in the field of educational management in the field of educational sciences. Abstract: The problem of many companies and educational centers today is the problem of human resources and the lack of proper efficiency of these forces in organizations. This research has been prepared for all industries, companies, organizations and educational ...

Number of pages: 102 Category: Economics

Chapter 1 Introduction and Generalities 1-1 Introduction Since long ago, humans have been thinking about the effective and useful use of their abilities, facilities and resources, but in today's industrial world, this is more than ever.

Number of pages: 152 Category: Librarianship

Dissertation for receiving a master's degree, orientation: accounting. Abstract In this research, we have examined the relationship between dividend policy and productivity. The intended research is an applied research. In terms of the type of research design, it is retrospective in order to rely on historical information, and its inference method is inductive and correlational. ...

Number of pages: 118 Category: Electronic Engineering

Dissertation for obtaining a master's degree in the field of electrical-power engineering. Abstract: In recent years, attention to high productivity and efficiency in various industries has rapidly expanded the scope of application of power electronic equipment. These equipments have increased power quality problems in distribution networks due to their non-linear ...

Number of pages: 91 Category: Computer Engineering

Master's Thesis in Software Abstract Today, the world of communication is developing at an indescribable speed, and the Internet plays a significant role in this evolution. Mobile users want access to the Internet and wireless networks have provided this possibility. {Formatting Citation} Establishing secure communication and user security and maintaining service quality[1] at ...

Number of pages: 97 Category: Management

Master's Thesis in Executive Management (M.A) Abstract Based on empirical research and proposed theories, marketing includes three basic and important principles: creating value for customers, creating competitive advantage, and focusing on customers' wants and needs. The task of marketing is to create more value for customers than competitors. Tacit knowledge is knowledge that ...

Number of pages: 107 Category: Management

Thesis for obtaining a master's degree in the field: business management, specialization: marketing, research abstract in today's organizations, the highest strategic priorities, improving competition and excellence in the supply chain. But not knowing the strengths and weaknesses of the supply chain prevents its improvement. Evaluating supply chain performance provides managers ...

Number of pages: 111 Category: Management

Dissertation to receive a master's degree in business management - trend of transformation Abstract Despite the many investments made in the field of using information technologies in the field of banking, reports indicate that some users do not use it despite having access to electronic payment technologies and systems. Meanwhile, the trust and security perceived by customers ...

Number of pages: 181 Category: Management

""Dissertation for obtaining a master's degree ""M.A"" in the field of: Business Management, Marketing, Abstract: The present research has investigated the effect of administrative automation on improving the decision-making of managers of Kermanshah Governorate and Headquarters. In terms of the purpose of this research, it is of an applied type and in this research, a survey ...

Number of pages: 139 Category: Management

Dissertation for Master's Degree (M.A) in Internal Business Management Abstract Today, the use of information technology in service industries has grown a lot, the most obvious example of which is the banking industry. By using this technology, banks invent products that can provide diverse services to their customers with less manpower. The banking network of our country, ...

Number of pages: 99 Category: Computer Engineering

Master's Thesis in Computer Engineering (Artificial Intelligence) Abstract Extracting common and understandable classifications[1] from data is an important role in many fields and issues. So far, several methods for classification [2] and pattern recognition [3] have been introduced. One of the successful and unique methods in the field of classification and pattern recognition ...

Number of pages: 96 Category: Civil Engineering

Dissertation to receive a master's degree, specialization: civil engineering-water engineering Abstract: In this research, the effect of land slope, difference in height of pressure booster stations, height above sea level on the characteristics of the length of the water transmission systems in order to verify the feasibility and facilitate the prediction of its use and optimal ...

Number of pages: 95 Category: Management

Dissertation for Master's Degree in Information Technology Management, Information Systems, Abstract The Imam Khomeini (RA) Relief Committee, as one of the popular institutions, in drawing its basic policies, emphasizes support, cooperation and popular participation, and on this basis, it considers the attraction of popular aid as a mechanism for guiding popular participation ...

Number of pages: 87 Category: Management

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, ...

Number of pages: 95 Category: Chemical - Petrochemical Engineering

Master's Thesis in Chemical Engineering, Process Design, Abstract: In this thesis, a method for thermodynamic analysis and evaluation of energy consumption of distillation tower by using side cooling is introduced. The research done in the past was aimed at the distribution of the heat diagram and checking the possibility of adding or extracting heat from all the different parts ...

Number of pages: 130 Category: Management

Dissertation for Master's Degree (M.A.) Major: Information Systems Management Abstract One of the important trends in business and management in the 21st century, which has been seriously raised since the mid-90s, is focusing on the spirituality of employees in organizations. Adherence of public sector servants to ethics and the crystallization of this commitment in their ...

Number of pages: 125 Category: Biology - Environment

Master's thesis in the field of civil and environmental engineering. Abstract The main problem in using landfill biogas is the presence of pollutants such as hydrogen sulfide. Hydrogen sulfide gas is colorless, toxic, flammable, and has an unpleasant odor. It is highly toxic and produces SO2 when biogas is burned. In addition, hydrogen sulfide has a corrosive effect. It costs a ...

Number of pages: 115 Category: Chemical - Petrochemical Engineering

In order to obtain a master's degree in chemical engineering, abstract freezing of fans in operational units, including the hydrogen unit of Imam Khomeini Shazand Refinery in the cold seasons of the year is one of the important problems in this refinery. In order to provide a suitable solution to this problem, we must have a suitable estimate of the fan outlet temperature. The ...

Number of pages: 79 Category: Electronic Engineering

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 ...

Number of pages: 68 Category: Physical Education - Sports

Dissertation for Master's Degree in Physical Education and Sports Science Major: Sports Physiology Abstract The aim of the current research is to compare the relationship between the level of physical fitness and body composition between public and non-profit schools in Rasht. included 600 people, separated by 200 people per

Number of pages: 80 Category: Electrical Engineering

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 ...

Number of pages: 81 Category: Electrical Engineering

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 ...

Number of pages: 91 Category: Facilities - Mechanics

Master's thesis in the field of mechanical engineering - energy conversion trend Abstract: In this research, the turbulent flow of a non-Newtonian nanofluid in a microchannel with a circular cross-section is simulated. First, the types of classification of microchannels, the methods of making microchannels, as well as the advantages and challenges of using microchannels are ...

Number of pages: 103 Category: Electronic Engineering

Dissertation for Master's Degree Abstract Today, preventing losses caused by blackouts and undistributed energy is very important. Therefore, one of the most important issues in the operation of the distribution network is the renewal of the load, which has a great impact on the constant service to the subscribers. When a part of the network is cut off due to an error or ...

Number of pages: 96 Category: Facilities - Mechanics

Dissertation for M.Sc Mechanical Engineering - Energy Conversion Orientation Abstract: In this research, the turbulent flow of a non-Newtonian nanofluid in a microchannel with a circular cross-section is simulated. First, the types of classification of microchannels, the methods of making microchannels, as well as the advantages and challenges of using microchannels are stated. ...

Number of pages: 110 Category: Electrical Engineering

Dissertation for obtaining a master's degree in the field of electrical-power engineering. Abstract: In recent years, attention to high productivity and efficiency in various industries has rapidly expanded the scope of application of power electronic equipment. These equipments have increased power quality problems in distribution networks due to their non-linear ...

Number of pages: 222 Category: Librarianship

Dissertation to receive a master's degree, specialization: accounting. Abstract: The present research and research work was carried out in order to determine the effect of continuous professional training on the professional performance of certified accountants who are members of the certified accountant society of Iran. The researcher designed a survey that used a 5-point ...

Number of pages: 88 Category: Geography - Urban Planning

Dissertation for Master's Degree (M.Sc.) Investigating the application of artificial neural network method in estimating the annual runoff of watersheds (Case study: Total Watershed, Fars Province) by: Jalal Zarei Abstract: The importance and place of water in human life, especially in the modern and overpopulated world, is not hidden from anyone, and industrial and urban life ...

Number of pages: 131 Category: Facilities - Mechanics

Abstract: Research in the field of heat transfer of suspensions with nanometer-sized solid particles in the base fluid has started in the last decade. Recent research in the field of nanofluids has shown that the addition of nanoparticles causes a significant increase in the heat transfer of the suspension. Another common way to improve the thermal performance of devices is to ...

Number of pages: 115 Category: Facilities - Mechanics

Dissertation for Master's Degree in Mechanical Engineering (Energy Conversion) Abstract In this thesis, the mass and heat transfer of water-aluminum oxide nanofluid in a two-dimensional porous medium under a magnetic field and in the vicinity of a vertical wall has been investigated. The boundary wall can be permeable or impermeable. The concentration and temperature of the wall ...

Number of pages: 91 Category: Facilities - Mechanics

Master's Thesis on Energy Conversion Abstract: Increasing heat transfer as well as increasing energy efficiency due to the limitation of natural resources and reducing costs has always been one of the most basic concerns of engineers and researchers. This is especially important in fluids due to the small thermal conductivity coefficient. One of the most important ways to ...

Number of pages: 83 Category: Facilities - Mechanics

Dissertation for receiving master's degree in mechanical engineering, the trend of manufacturing and production of complex industrial products from metal pipes with the aim of increasing the strength-to-weight ratio of structures and especially reducing the fuel consumption of vehicles has attracted the attention of industrialists in recent years. In this regard, one of the new ...

Number of pages: 149 Category: Management

Master's Thesis in Executive Management (Strategic Orientation) September 2013 Abstract: Today, the economic enterprises of the country are facing challenges in the process of globalization and joining the world trade system.

Number of pages: 246 Category: Educational Sciences

Dissertation for Master's Degree (M.A.) Orientation: Educational Management Summer 2019 Abstract: The main purpose of this research is to evaluate the effectiveness of the special educational course while serving faculty speech writers.

Number of pages: 123 Category: Civil Engineering

Dissertation for obtaining a master's degree in civil engineering, structural orientation, March 2013, abstract of the scope of using FRP materials for shear strengthening of reinforced concrete beams in

Number of pages: 127 Category: Management

Master's degree thesis of Master's degree: MBA ???? Abstract: In recent years, the importance of the experience of buying pleasure

Number of pages: 98 Category: Management

Thesis for obtaining a master's degree in educational management (M.A.) academic year: 1392-93 Abstract: The purpose of this research is to investigate the relationship between the leadership style of educational managers and the mental health of teachers

Number of pages: 137 Category: Management

Master's Thesis in Educational Management (M.A.) Academic Year 2012-1393 Abstract The subject of the current research is to examine the relationship between the organizational excellence model (EFQM) and the performance of education

Number of pages: 75 Category: Management

Thesis for obtaining a master's degree in the field of educational management in the summer of 2013 Abstract: The present study was conducted with the aim of investigating the relationship between the use of information technology and the satisfaction of students of the Faculty of Agriculture, Urmia University.

Number of pages: 158 Category: Management

Dissertation for receiving a master's degree in the field of executive management of strategic orientation, March 2013. The present research is a survey in terms of method and applied in terms of purpose. The statistical population of the current research is Ka

Number of pages: 188 Category: Management

Dissertation for the Master's Degree (M.A) in Finance, Winter 2013 Abstract: In this research under the title « Investigation of human resource management on the financial performance of Melli Bank branches » that d

Number of pages: 121 Category: Educational Sciences

Thesis for receiving the master's degree in management (MA), focus: educational management, academic year 1391-1392, abstract of training and improvement of human resources as one of the strategies to achieve

Number of pages: 223 Category: Management

Dissertation for obtaining a master's degree in public management Human Resources Winter 2013 The aim of this research is to investigate the relationship between the quality of work life and customer relationship management in

Number of pages: 107 Category: Economics

Master's degree thesis Industrial Engineering - Social Economic Systems August 1391 Abstract of the project scheduling problem with limited resources is one of the most famous problems raised in research topics in general

Number of pages: 166 Category: Librarianship

Thesis for obtaining a master's degree in accounting. Abstract: Auditing institutions have important theoretical and empirical concepts for determining audit fees. They use various factors for the pricing of auditing services, and many researches have been done in relation to the identification and evaluation of these factors. The factors considered in most studies include risk ...

Number of pages: 196 Category: Architectural Engineering

Dissertation for receiving a master's degree (M.A) in the field of architecture – Architectural engineering trend spring 2014 Urban safety area, fire training centers are one of the most effective places in the three training departments

Number of pages: 142 Category: Management

The generalities of the research Introduction Today, human resources are considered the main capital of the organization. Organizations, despite having competent and worthy human resources, need the necessary ability to use these resources. In fact, by relying on the performance of employees and human capital management and providing scientific and practical methods, ...

Number of pages: 153 Category: Industrial Engineering

Thesis of master's degree in the field of education and improvement of human resources) Winter 2013 Abstract Work and man are two main and inseparable components of life, which should be planned in a way that fits each other. Time

Number of pages: 100 Category: Management

Master's Thesis in Industrial Management - Operations Research. Abstract Many researches have been conducted in the field of urban transportation, each of them trying to improve these networks by specifying the type of vehicle and also a specific purpose. The current thesis also tries to provide a mathematical model to increase the income of Tehran subway. For this purpose, we ...

Number of pages: 114 Category: Librarianship

Dissertation for receiving a master's degree in the field of accounting, accounting orientation. The independent auditor's reliance on internal audit saves money and provides more services to the employer with the same cost. Optimum use of the work of internal auditors can improve the efficiency and effectiveness of the independent auditor and increase the value of the internal ...

Number of pages: 188 Category: Psychology

Abstract: Evaluating employees' performance is one of the most effective tools for measuring efficiency and making decisions about their careers. Recruitment and training, retention, relocation, encouragement and punishment, retrenchment and other issues related to employees are all related to the performance evaluation system. The purpose of this research is to provide a ...

Number of pages: 142 Category: Industrial Engineering

To receive a master's degree in polymer engineering - polymer industries, May 2013 abstract With the progress of various sciences and knowledge, the boundaries of knowledge have converged and in some fields we are witnessing

Number of pages: 167 Category: Social Sciences - Sociology

Dissertation in Master's Degree in Social Sciences Abstract: Among the important issues in the field of women and family is the status and position of women's employment and the political, legal and planned measures designed for it, in order to realize the desired state of the policy-making system. Surely, the content and how the policy system deals with this issue is one of the ...

Number of pages: 193 Category: Educational Sciences

Dissertation for Master's degree (M.A.) orientation: industrial and organizational predicting anti-productive behaviors based on five major personality factors and organizational citizenship behaviors in employees of Khomeinishahr Islamic Azad University Abstract The purpose of this research was to predict counterproductive behaviors based on five major personality factors and ...

Number of pages: 169 Category: Psychology

Dissertation for Master's Degree (M.A.) Major: General, Investigating the effectiveness of exercise on the level of self-esteem, happiness and quality of life of young people. For this purpose, among the beginner athletes who referred to the Darab fitness club in the summer of 2013, 60 people were available and 60 people were selected from normal people and they were matched ...

Number of pages: 166 Category: Librarianship

Dissertation for Master's degree (M.A.) field and direction: Accounting Abstract: The subject of this thesis is ""the effect of profit management on the relationship between corporate governance and profit quality"". In this research, the relationship between profit management and profit quality, corporate governance and profit quality, profit management and corporate governance ...

Number of pages: 197 Category: Geography - Urban Planning

An academic thesis for obtaining a master's degree in the field: Natural Geography - Geomorphology trend in environmental planning, abstract of the mutual effects caused by different resources and living and non-living components in a watershed, the necessity of implementing a systemic and integrated management model in watersheds with the aim of optimal resource efficiency and ...

Number of pages: 84 Category: Psychology

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 ...

Number of pages: 201 Category: Management

Master's Thesis of Industrial Management (M.A) Abstract: The purpose of this research is to evaluate the performance of on-the-job training (OJT) on the quality of passenger cars in Pars Khodro's paint shop based on the achieve model. The research method is survey. To collect data, the library-field method was used in the form of a questionnaire. The tool for collecting this ...