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Number of pages: 97 Category: Medical Sciences

Master's Thesis of the Department of Occupational Therapy Farsi Abstract Introduction: The increasing prevalence of stroke, the need to use more effective tools and techniques in this disease to reduce the duration It requires treatment, acceleration and facilitation of recovery and return of function of the affected organs. Therefore, the present study was conducted with the ...

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: 86 Category: Electrical Engineering

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 ...

Number of pages: 44 Category: Agricultural Engineering

Dissertation for Master's Degree (M.Sc) Abstract Chrysanthemum (Chrysanthemum morifolum L.) is one of the most important cut flowers in the world, which today ranks second in the world after roses in terms of economy and cultivation. One of the important problems of this flower is vascular blockage and disruption of the water balance. For this purpose, a study based on a ...

Number of pages: 158 Category: Psychology

Master's Thesis in Family Counseling Abstract Introduction and Purpose: The aim of the present study was to investigate the effectiveness of Hastinger's cognitive therapy on reducing the symptoms of depression in patients with human immunodeficiency virus. Method: The study was a single-case study using a purpose-based sampling method. Three women infected with human ...

Number of pages: 74 Category: Social Sciences - Sociology

Thesis for Master's Degree in Family Counseling Abstract The main purpose of the present study is to examine the relationship between mothers' self-differentiation with parent-child conflict and the responsibility of female middle school students. The tools used in this research are 1- Self-Differentiation Questionnaire (DSI-R) of Yonesi. 2- Parent-Child Conflict Questionnaire ...

Number of pages: 136 Category: Social Sciences - Sociology

Master's Thesis in Family Counseling Abstract: The present study was conducted with the aim of investigating the relationship between emotional intelligence of female teachers and violence against them. In addition, subscales of emotional intelligence were used to predict violence against female teachers. For this purpose, 280 female teachers were selected by cluster sampling ...

Number of pages: 89 Category: Educational Sciences

Dissertation for obtaining a master's degree in the field of psychology for exceptional children. Abstract The field of independence is an important topic of study and research in the field of mental health and education in the world. Cognitive-behavioral play therapy methods are offered to deal with concerns such as anger, anxiety, perfectionism, aggression, separation, social ...

Number of pages: 153 Category: Geography - Urban Planning

Master's Thesis in Geography and Urban Planning Abstract In general, earthquakes are one of the natural disasters that have destructive effects on human settlements and cause heavy loss of life and money to their residents. At the same time, the vulnerability of the city has a direct effect on the human casualties caused by the crisis, and the vulnerability caused by the ...

Number of pages: 91 Category: Psychology

Dissertation for Master's Degree (M.A) in Clinical Psychology Abstract The main purpose of this research was to study the effectiveness of reality therapy on reducing shyness and emotional deficiency of students and its components including reality therapy, reducing shyness, and emotional deficiency. The statistical population of the current research is all students studying in ...

Number of pages: 92 Category: Psychology

Master's Thesis in Clinical Psychology Abstract: Objective: Social anxiety is a very debilitating disorder that can disrupt many aspects of a person's life. In this research, the researcher seeks treatment using neurofeedback methods and the presence of mind as new treatments in the field of psychology. Method: The design of this research is quasi-experimental with pre-test and ...

Number of pages: 98 Category: Geography - Urban Planning

Thesis for obtaining a master's degree in the field of natural geography, specialization: geomorphology in environmental planning. Abstract: Nowadays, it is necessary to pay attention to the phenomenon of landslides and to predict, identify, control and reduce the risks and damages caused by it as one of the forms of unexpected events. Landslide is a phenomenon that depends on ...

Number of pages: 175 Category: Social Sciences - Sociology

Dissertation for Master's degree (MA) specialization: research in communication Abstract of the thesis (including summary, objectives, implementation methods and results obtained): At first, the main idea of ??this project was formed from the poverty of a comprehensive and general plan regarding the place of rationality and its evolution as communication rationality in ...

Number of pages: 180 Category: Psychology

Master's Thesis Abstract: The present study investigated the effectiveness of emotional intelligence training on parenting stress of mothers of children with physical-motor disabilities in Zanjan city. For this purpose, in addition to the research question of ""determining the effect of emotional intelligence training on reducing the stress of parenting mothers of children with ...

Number of pages: 103 Category: Geography - Urban Planning

Dissertation for Master's Degree (M.A) in the field of Natural Geography, Climate Hazards Abstract Dust storms are destructive weather phenomena that cause irreparable damage to urban areas, fields, facilities, roads, etc. every year. This phenomenon is affected by special weather conditions, and if the mechanism of its development and expansion is known, it is possible to ...

Number of pages: 105 Category: Management

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 ...

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: 83 Category: Civil Engineering

Master's Thesis (M.sc) Civil Engineering, Soil and Foundation Mechanics Abstract In this research, the stability of soil reinforced with geogrid located on an underground cavity was analyzed using plaxis software, and the effect of several factors such as the number of geogrid layers, the length of the geogrid layer, the stiffness of the geogrid layer, the optimal location of ...

Number of pages: 105 Category: Civil Engineering

Dissertation for receiving a master's degree in civil engineering, soil mechanics, and the abstract of the contents, one of the most important and at the same time the most difficult topics in soil mechanics is the problem of the stability of gables. Analyzing the stability of soil slopes in order to determine the most probable rupture process or in other words to find the ...

Number of pages: 147 Category: Electronic Engineering

Master's thesis in medical engineering, bioelectrical trend, abstract of the separation of prosthesis projections and tissue implants in sinogram images of spiral CT scan using active contour methods for metal implants such as prostheses and tooth filling materials during the reconstruction of CT images with different methods, creates an artifact that appears as light and dark ...

Number of pages: 113 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of inorganic chemistry Abstract In this thesis, we investigate the anticancer diamine ruthenium complexes by computational chemistry, which examines the following: energy analysis, which examines the absolute energy value, dipole moment, isotropic and anisotropic polarizability of the complex. 2- The analysis of the frontal orbitals, the energy of ...

Number of pages: 131 Category: Physical Education - Sports

An academic thesis for obtaining a master's degree in the field: physical education, specialization: exercise physiology of women suffering from occupational back pain. The statistical population of this study was working women suffering from back pain in Rasht, from which 50 people were randomly selected and divided into two experimental groups of yoga and massage and a control ...

Number of pages: 108 Category: Chemical - Petrochemical Engineering

Dissertation for Master's degree (M.Sc) Major: Organic Chemistry Abstract Carbon-carbon bond formation is very important in organic chemistry. One of the reactions that lead to the formation of this bond is the Novnagel condensation reaction. The products of this reaction have wide applications, including in the pharmaceutical, paint, polymer and other industries. . . are In ...

Number of pages: 124 Category: Paramedical

Dissertation for Master's Degree in Nursing Education (Pediatrics) Abstract Introduction: The birth of a low birth weight baby is considered one of the most serious health problems in the world, which imposes great pressure on the health service system and family members. Among the maternal factors related to underweight, the lifestyle of the mother during pregnancy plays the ...

Number of pages: 80 Category: Chemical - Petrochemical Engineering

Dissertation for Master's Degree in Organic Chemistry. Summary of the research done in this thesis consists of two parts, the first part is the synthesis of the precursor of 4,5-dihydropyrrolo[1,2,3-hi]indole-1,2-dione (compound 1) and one-pot, three-component synthesis of new derivatives of spiro terecates in water-green solvent and in the presence of HMTA catalyst. The second ...

Number of pages: 93 Category: Electrical Engineering

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 ...

Number of pages: 102 Category: Chemical - Petrochemical Engineering

Master's degree thesis, field: Chemical Engineering Abstract: In this research, the absorption of methyl orange dye, which is one of the most widely used dyes in the textile industry, by polypyrrole adsorbent based on polyvinyl alcohol has been investigated. The tests were performed in a discontinuous system using a colored solution with a concentration of 40 ppm. After ...

Number of pages: 107 Category: Biology - Environment

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 ...

Number of pages: 95 Category: Paramedical

Master's Thesis for Special Nursing Caregivers Abstract Background and Purpose: Improving the quality of life is considered the most important goal of therapeutic interventions in chronic diseases, so the present study was conducted with the aim of determining the results of using different treatment methods on the quality of life of patients with acute coronary syndrome. ...

Number of pages: 149 Category: Psychiatry

Master's Thesis in Speech Therapy 1 Introduction Speech and language is the most efficient way of communication between humans. This method of communication can play its role effectively if it has special features. Each of these features may be damaged to different degrees separately or together for various reasons and disrupt the human communication path. One of the most common ...

Number of pages: 182 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of chemistry, mineral orientation Abstract: Synthesis and identification of the symmetric bis((E)-2-nitrophenylallylidene)-2 and 2-dimethyl-1,3-diamine propane ligands with the general formula MLX2, where M represents zinc (II), cadmium (II) and mercury (II) metals and X includes chloride, bromide, iodide, It is thiocyanate and azide, it was done. To ...

Number of pages: 129 Category: Facilities - Mechanics

Dissertation for Master's Degree in Mechanical Engineering (Applied Design) Abstract: Electromechanical micro and nano systems have been noticed due to their distinctive features and unique characteristics, mainly in the two fields of sensors and sensors, in various sciences such as mechanics, aerospace and medicine. Electrostatic stimulation is one of the simplest and most ...

Number of pages: 167 Category: Biology - Environment

Dissertation for Master's Degree in Mechanical Engineering Abstract: Nowadays, due to the increase in population in big cities, building high-rise buildings and residential towers may seem inevitable. But in locating these types of buildings and placing them together, a series of environmental requirements must be observed. In this thesis, an attempt has been made to re-evaluate ...

Number of pages: 95 Category: Facilities - Mechanics

Dissertation for Master's Degree in Mechanical Engineering (Applied Design) Abstract In this research, the analysis of vibrations, buckling and wave propagation of wrapped nano beam under axial load on Pasternak substrate is discussed. First, the displacement and displacement field of the wrapped beam is obtained. Then, using the obtained displacement field, strain-displacement ...

Number of pages: 146 Category: Electronic Engineering

Master's Thesis of Medical Engineering, Bioelectrical Orientation Abstract: Separation of prosthesis projections and tissue implants in spiral CT scan sinogram images using active contour methods of metal implants such as prostheses and tooth filling materials during the reconstruction of CT images with different methods creates an artifact that appears as light and dark radial ...

Number of pages: 123 Category: Electronic Engineering

Master's Thesis in the field of Electrical Engineering - Telecommunications Abstract The improvement of slotted wave array antenna to reduce the sidelobe area and cross polarization of slotted wave antennas were introduced in 1943 at McGill University. The simple structure, high efficiency and linear polarization of these emitters have made them popular in many radar ...

Number of pages: 41 Category: Agricultural Engineering

Dissertation for Master's Degree (M.Sc) Field: Horticulture Major: Ornamental Plants Abstract In order to investigate the effect of different waters on the life after harvesting of rose, chrysanthemum and gerbera cut flowers, a factorial experiment was carried out in the form of a completely randomized design in 3 replications with two factors: types of water (magnetic water, ...

Number of pages: 84 Category: Agricultural Engineering

Thesis for obtaining a master's degree in the field: agricultural engineering, horticultural sciences, specialization: physiology and breeding of fruit trees. Abstract: Drought stress is one of the most important factors limiting the growth of plants in arid and semi-arid regions of the world, such as Iran. The importance of using water resources and the occurrence of recent ...

Number of pages: 146 Category: Facilities - Mechanics

Mechanical Engineering - Applied Design Orientation Abstract: Vibration is one of the important and basic concepts in engineering sciences. In simple words, any system that has mass and spring property has the ability to vibrate and can vibrate at a natural frequency. It can be said with certainty that 95% of vibrations in industries are harmful to systems. If the system is in ...

Number of pages: 112 Category: Facilities - Mechanics

Master's Thesis in Mechanical Engineering, Energy Conversion, Abstract: Thermal energy storage and phase change materials for use in heating and cooling systems of buildings has become an important issue in the last 20 years. When there is a mismatch between energy production and its consumption time, the issue of energy storage becomes important. In the present work, the fluid ...

Number of pages: 51 Category: Agricultural Engineering

Dissertation for Master's Degree (M.Sc.) Field: Horticulture-Ornamental Plants Abstract chrysanthemum (Dendranthema grandiflorum L.) is one of the non-flowering flowers and sensitive to vascular blockage. This study is based on a completely randomized design with 10 treatments including geranium plant essential oil in 3 levels (2, 6 and 10 cc in 600 cc of distilled water), case ...

Number of pages: 49 Category: Food and Packaging Industries

Dissertation for Master's Degree in Food Science and Technology, Food Technology, Abstract: In addition to changing the organoleptic characteristics of food, oxidation of oils reduces the nutritional value and shelf life of oils and is harmful to the health of consumers due to the production of undesirable compounds in oil. To prevent oxidation, there are several methods, one of ...

Number of pages: 131 Category: Educational Sciences

Dissertation for Master's Degree (M.A) in Educational Management Spring 2014 Introduction The basis of power and vitality in today's world comes back to the level of having science and knowledge. Today, the majority of the directions of the world are towards the production and development of science and technology, and developed countries are transitioning from industrial ...

Number of pages: 102 Category: Management

Chapter One Research Overview 1 Introduction All over the world, the banking industry is considered one of the most important pillars of the economy of any country, and due to the provision of various financial and credit services, it plays a decisive role in the development of

Number of pages: 124 Category: Civil Engineering

Thesis - Master's Degree in Geophysics - Winter Seismology 2012 Abstract In this research, the effect of a branch fault in a subduction zone on tsunami waves using numerical modeling of tsunami waves.

Number of pages: 186 Category: Civil Engineering

Expert thesis‌ Master of Civil Engineering, Structural Orientation, September 2013 Abstract Today, with the progress of science in the construction industry, many methods have been presented to improve reinforced concrete structures

Number of pages: 124 Category: Civil Engineering

Thesis - Master's Degree in Geophysics - Seismology 2012 Abstract Seismic hazard estimation to calculate a certain level of damage and vulnerability in the design of structures is one of the most important topics and principles of earthquake engineering, but

Number of pages: 111 Category: Management

Abstract Today, word of mouth advertising as One of the common tools of marketing and advertising has gained great importance among marketers, so that studies show that advertising

Number of pages: 121 Category: Civil Engineering

end‌name? Rasht Master's Degree: Civil Engineering (M.S.C.) Focus: Hydraulic Structures Academic Year 2011-2012 Summary of the Minab River, the most important river of Khan? The fresh water is in Hormozgan province. this river

Number of pages: 154 Category: Civil Engineering

Dissertation for obtaining a master's degree in civil engineering – Spring 2014 structure trend, first chapter, general research 1-1- Introduction: Mostly structures for severe earthquakes and surface acceptance

Number of pages: 200 Category: Librarianship

Dissertation of master's degree in information orientation, Shahrivar 1390 Abstract: Purpose: The present study is to investigate the level of information literacy of the librarians of the National Library and Records Organization of Iran

Number of pages: 124 Category: Civil Engineering

Dissertation of master's degree in structural engineering, February 2011 Abstract: In the optimal civil engineering ­structure construction‌ for static loadings have been significantly developed. But, in

Number of pages: 135 Category: Civil Engineering

In order to receive a master's degree in civil-soil and soil engineering in March 2013, abstract, different methods are used to stabilize pits, among them nailing method and ink method.

Number of pages: 100 Category: Civil Engineering

Thesis for receiving the degree of M.Sc. Trend: soil and soil in February 2013 Abstract: Allowed load capacity or safe load capacity is a virtual pressure that is within the range of

Number of pages: 221 Category: Management

Dissertation of master's degree in the field: MBA management with marketing orientation Fall 2011 Persian Abstract: This research seeks to extract a model for selecting brand development strategies. In this research, S

Number of pages: 122 Category: Management

Thesis for receiving the degree of master's degree (M.A.) orientation: ""domestic trade"" winter 2011, the first chapter of the general research Introduction: the word risk in the word means risk and hazard, but in the definition

Number of pages: 159 Category: Architectural Engineering

Thesis for receiving a master's degree in the field of architecture 06/93 abstract Today, as a result of the application of massification and downsizing policy in large urban societies, traditional housing has lost its meaning and concept

Number of pages: 94 Category: Economics

Chapter 1: Overview of Research Chapter 1- Overview of Research 1-1- Introduction: One of the goals of the economy of any country is to achieve high employment, and economic policy makers should always respond to changes in employment.

Number of pages: 145 Category: Economics

Thesis for receiving the master's degree (M.A) in the field of economic sciences, summer 2019. Abstract The purpose of this research is to identify the field. Economic corruption is in government tenders. to reach

Number of pages: 127 Category: Urban Development

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

Number of pages: 65 Category: Librarianship

Master's thesis in the field of accounting, abstract of the study of the relationship between the renewal of financial statements and the growth of companies admitted to the Tehran Stock Exchange. The renewed financial statements clearly and explicitly send a message and a sign to the users about the unreliability of the financial statements of the past periods. Therefore, ...

Number of pages: 120 Category: Librarianship

Master's thesis in accounting, the present research was done to provide evidence to clarify the relationship between the quality of profit and the liquidity of stocks, as well as to evaluate the impact of the quality of profit on the liquidity of stocks. In this research, 96 companies admitted to the Tehran Stock Exchange in the 5-year period of 1387-1392 (with one year in ...

Number of pages: 104 Category: Librarianship

Master's Thesis in Accounting Abstract The creation of joint-stock companies and the emergence of conflict of interests between owners and managers necessitated the formulation of practical solutions to eliminate this conflict, which is known as agency problems in the literature of finance and accounting. This issue caused a lot of research to be done in the field of accounting ...

Number of pages: 134 Category: Librarianship

Dissertation for receiving a master's degree, Major: Accounting, Abstract: Considering the importance of the liquidity of companies' shares in the capital market, the present research seeks to investigate the factors affecting liquidity. In this regard, the impact of dividend policies on the liquidity of companies' shares has been tested. In this research, multiple linear ...

Number of pages: 228 Category: Social Sciences - Sociology

The thesis of the doctoral course in the field of sociology of social issues of Iran. Abstract The right to the city of Lefort includes two components: appropriating the city to oneself or using the city and participation in the city, and by presenting a Marxist critique of urban inequality, it raises the issue that the urban space is built in line with the demands of the ...

Number of pages: 108 Category: Civil Engineering

Dissertation of master's degree in structural engineering February 2019 Chapter 1: Introduction 1-1. General, one of the most important natural events that always affects the lives of human beings

Number of pages: 146 Category: Architectural Engineering

Dissertation for receiving a master's degree in the field of architecture, March 92, abstract Despite the fact that it has been several decades since the design and construction of residential complexes

Number of pages: 190 Category: Librarianship

Dissertation for receiving a master's degree, specialization: accounting, abstract of the theory of dividend irrelevance predicts that in efficient capital markets, dividend policy should not have an impact on investment decisions. While in the inefficient markets, the restrictions on the supply of foreign funds that come from asymmetric information can force companies to ...

Number of pages: 227 Category: Psychology

Dissertation for Master's Degree in Social Welfare Planning Abstract: Social capital is one of the most important growing concepts in social sciences and its scope of application in other sciences is increasing. This concept is considered as the missing link in development and like other capitals, it is productive and is a suitable platform for the exploitation of economic, ...

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: 123 Category: Management

Master's thesis in the field of business management Abstract Finding a qualified and skilled workforce in today's dynamic environment is considered vital. The organization should know the standby force and know how to communicate with it. In this research, a pattern was identified for the value offered by the employer. According to this model, desirable and attractive working ...

Number of pages: 145 Category: Librarianship

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 ...

Number of pages: 143 Category: Psychology

Master's Thesis in the field of Educational Psychology Abstract Objective: The purpose of this research was to investigate the effectiveness of bold behavior skill training on decision-making and perfectionism of female students in the third grade of high school in district 8 of Tehran. Method: This research was an experimental type with a pre-test-post-test design. One school ...

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: 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: 138 Category: Psychology

Dissertation for Master's Degree (M.A.) Major: General Psychology. The abstract of the present research is to investigate the effectiveness of emotional intelligence in reducing the dependence on Facebook of female high school students in Tehran. The hypotheses of the research are: 1- Training to improve emotional intelligence reduces the dependence of high school students on ...

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: 225 Category: Geography - Urban Planning

Master's thesis in the field of urban planning, urban planning, abstract Urban transportation is one of the main sub-sectors of urban development and planning. Every day, citizens are in contact with pedestrian and bicycle networks and different types of transportation and use urban transportation to meet a range of needs for work, education, shopping, recreation, etc.; ...

Number of pages: 170 Category: Librarianship

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 ...

Number of pages: 141 Category: Librarianship

Dissertation for receiving a master's degree, Major: Accounting Abstract: In this article, we seek to predict and provide a solution to find the added economic value of companies admitted to the Tehran Stock Exchange market. The basis of the predictions made in this research is the information of the audited financial statements. The data used are the data between 1382 and 1387. ...