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Number of pages: 129 Category: Civil Engineering

Dissertation for Master's Degree in Civil Engineering - Structures Abstract: One of the important problems in seismic design and implementation of buildings is the significant dead weight used in it. Therefore, in the case of using lightweight concrete that has favorable mechanical properties, significant benefits can be obtained, including a reduction in dead load and ...

Number of pages: 179 Category: Management

Master's Thesis (M.A.) Orientation: Transformation Abstract Today, organizations or in broader terms businesses are faced with many challenges such as globalization, value chain for business competitiveness, technological changes, etc. (Elrich, 2018). And considering the competitive environment, it is necessary to create suitable platforms for the effective management of human ...

Number of pages: 121 Category: Chemical - Petrochemical Engineering

Dissertation for receiving a master's degree in chemical engineering, advanced orientation. Abstract The limitation of heat transfer fluids in various industries due to their poor thermal conductivity has caused the improvement of the heat transfer of working fluids to be considered as a new method of advanced heat transfer. So that the idea of ??dispersing solid particles in ...

Number of pages: 122 Category: Physics

Dissertation for receiving a master's degree in chemical engineering, advanced orientation. Abstract The limitation of heat transfer fluids in various industries due to their poor thermal conductivity has caused the improvement of the heat transfer of working fluids to be considered as a new method of advanced heat transfer. So that the idea of ??dispersing solid particles in ...

Number of pages: 172 Category: Management

Thesis for obtaining the master's degree (M.A.) (Trend: Human Resource Management Winter 1391 Abstract: Naza University

Number of pages: 122 Category: Geography - Urban Planning

Dissertation for the Master's degree (M-A) in the field: Political Geography Abstract Soft war is a new concept in terms of scientific research and a very old concept in terms of history. This concept is known in the world as soft power. Soft war in its modern concept with features such as software orientation, mentalization, emptying from within, changing cultural identity, ...

Number of pages: 218 Category: Art - Graphics

Abstract: The painting of coffeehouses in the Qajar period arose from the heart of the society through artists from the people and opened its way to depict the issues that were the concern of the people. In the meantime, religious topics have been of great interest to people and painters, and among all of them, the life of Imam Ali (a.s.) has been receiving a lot of attention ...

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: 121 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of chemical nanoengineering Abstract The synthesis of silicon dioxide nanoparticles from silicon oil waste using the synthesis method of silicon dioxide nanoparticles [1] has many industrial applications. The industrial use of these particles in traditional fields as well as new fields is expanding, for which new applications are continuously found. ...

Number of pages: 127 Category: Physical Education - Sports

Dissertation for Master's Degree (M.A.) Major: Sports Biomechanics Abstract: Injury is considered a destructive factor in the success of an athlete and identification of injury helps to prevent and reduce it. Handball is a popular sport and is always associated with the phenomenon of injury. The purpose of this research was to identify the types, causes and mechanisms of common ...

Number of pages: 158 Category: Facilities - Mechanics

Dissertation for obtaining a doctorate degree in the field of mechanical engineering - manufacturing and production: the advantages of using semi-solid processes are reducing the amount of gas porosity and shrinkage and modifying the microstructure, which aims to improve the mechanical properties of the part. In this research, the cooling ramp method has been used to produce 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: 66 Category: Electronic Engineering

Dissertation for obtaining the master's degree ""M.Sc."" Abstract Mechatronic Engineering Considering the reduction of potable water resources and also the increasing population of cities, the increase in the number of subscribers, the need to increase the speed and accuracy in meter reading and reduce excess costs, in order to achieve modern technologies, extensive research has ...

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: 170 Category: Animal Husbandry - Poultry Farming

Dissertation to receive a Master's degree (M.Sc.) in the field of Animal Science, Animal Nutrition, Abstract: Poultry breeding has taken a special place to provide part of the nutritional needs of the society, and the current society has correctly recognized this position and it is expanding every day. Therefore, it is very important to try as much as possible to improve the ...

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: 67 Category: Food and Packaging Industries

Dissertation for Master's Degree in Agricultural Engineering (M.Sc) Major: Food Science and Industry Abstract Diazinon is an organophosphorus insecticide and is widely used by farmers. This poison can easily find its way into food and exert its toxic effects on humans. Diazinon poison, like other organophosphorus poisons, inhibits some enzymes, especially acetylcholinesterase. ...

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: 107 Category: Industrial Engineering

Dissertation of Master's Degree in Industrial Engineering - Systems Management and Productivity Orientation Fall 2019 Abstract: The growing and rapid movement of today's societies to acquire and exploit information, causes an ever-increasing expansion

Number of pages: 120 Category: Educational Sciences

The thesis for obtaining a master's degree in the field of librarianship and communication. The abstract of the present research examines and compares the information-seeking behavior of graduate students of Islamic Azad and Kurdistan University, Sasandaj branch, on the global web based on the Ellis model. The research method is a survey and the data is collected through a ...

Number of pages: 155 Category: Educational Sciences

Dissertation for Master's Degree (M.A.) Major: General Abstract The purpose of this research was to predict children's mental health and resilience based on marital satisfaction and mothers' attachment styles. The method of the present research was descriptive correlation of the predictive type. The statistical population of this research is made up of all the 10-12-year-old ...

Number of pages: 195 Category: Management

Master's thesis in the field: executive management, orientation: strategic management. Abstract: Information technology, which until several years ago was considered a competitive advantage and a strategic weapon by organizations, is now considered as a competitive need. The use of information and communication technology and research devices that have up-to-date information ...

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: 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: 147 Category: Social Sciences - Sociology

Dissertation for Master's Degree (M.A) in Social Communication. Abstract Paying attention to thematic theaters and their functions is an important issue due to their commonness in our country. It seems that the work of these theaters and being in their inflexible and framed form prevents the artist from freely dealing with this strong art and medium and creating creativity in ...

Number of pages: 101 Category: Librarianship

Abstract Auditors generally evaluate the quality of the internal control system in companies to determine and design the audit plan. The generally accepted principles of auditing state that evaluating the quality of the internal control system in determining the ability of the internal control system of the units in the control environment is necessary and essential before ...

Number of pages: 122 Category: Management

Dissertation for Master's Degree (M.A) in Information Systems Management Abstract Today, insurance companies play an important role in the distribution of financial resources. Meanwhile, insurance companies try to make the most of information systems in order to gain a competitive advantage. The main goal of this research is to determine the impact of information systems ...

Number of pages: 126 Category: Tourism - Tourism

Abstract: So far, extensive researches have been conducted in relation to the choice of destination, personality and typology of tourists and it has been proven that there is a very close relationship between the personality of tourists and their motivation to choose a destination. In this field, research has also been done in Iran, but not with this interpretation and title. ...

Number of pages: 217 Category: Geography - Urban Planning

Master's Thesis With the establishment and formation of fixed settlements in the form of ten villages, these settlements needed a place to exchange their products with each other. This place was named because of its nature (service-commercial) and related to the surrounding areas of the city. For this commercial center, the existence of an agricultural area and surrounding ...

Number of pages: 85 Category: Computer Engineering

Dissertation for M.Sc. Abstract In this thesis, we have presented a new method in network processing with Ant algorithm. The model we used in the network space is a continuous two-way auction. Due to their simplicity and dynamics, these models are used in many algorithms used to control resources and schedule tasks. Many of these models have weaknesses in their response time ...

Number of pages: 179 Category: Art - Graphics

Introduction: During the 1960s, graphic design was proposed as a way to solve communication and information problems, and in the same way, it was also proposed as a fashion in the mass media. Something that was related to the taste of being up-to-date and even progress. But the change in its style was the result of several effective factors such as technological advances in the ...

Number of pages: 109 Category: Civil Engineering

Dissertation for receiving a master's degree in the field of civil engineering with a focus on soil and foundation. Abstract: The compressibility behavior of soils has become an important concern in geotechnical engineering. As buildings, embankments and roads are implemented, significant settlements often occur. Since long-term settlements occur due to creep, therefore, the ...

Number of pages: 115 Category: Civil Engineering

Master's thesis in the field of civil engineering (hydraulic structures) abstract of sediment transfer and sedimentation, the consequences such as the creation of sediment islands in the river path and as a result the reduction of flood flow transfer capacity, corrosion of river structures and It includes other problems. Also, suspended sediments affect the quality of water for ...

Number of pages: 139 Category: Biology - Environment

Master's thesis abstract shows the necessity of having a healthy environment and raising the health level of the society, the need to have proper planning to reduce the sources of air pollutants production and predicting these pollutants to prevent its harmful effects is inevitable. Prediction of pollutants can be useful in air pollution management and control. In this research, ...

Number of pages: 127 Category: Chemical - Petrochemical Engineering

Dissertation for receiving the master's degree ""MSc"" specialization: applied chemistry Farsi abstract of the thesis or dissertation (including: summary of objectives, implementation methods and results obtained in maximum 10 lines): The possibility of manipulating matter at the nano level was first proposed in written form by Richard Feynman. During his conference called ...

Number of pages: 130 Category: Chemical - Petrochemical Engineering

Dissertation for Master's Degree (M.Sc.) Field: Gas Processing and Transmission Engineering Abstract: Today, one of the problems in gas transmission lines is the gas hydrate phenomenon, which is a combination of light gases such as methane, ethane or carbon dioxide with water molecules under certain temperature and pressure conditions to form an ice-like substance that contains ...

Number of pages: 78 Category: Chemical - Petrochemical Engineering

Academic Dissertation for Master's Degree in: Organic Chemistry 1-1) Introduction Today, nanotechnology [1] is an attractive subject that has attracted the attention of scientists, industrialists and even ordinary people due to the special properties and practical potentials of these materials. Considering the wide applications of carbon nanotubes, the methods of mass production ...

Number of pages: 103 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of mining chemistry Abstract: In this study, the effect of amide substitution on the surface of graphene oxide was studied. Two amines were chosen to change the contact surface and absorption rate. of a linear diamine such as ethylenediamine[1] and cyclic amine 6-aminouracil[2] with two different characteristics were evaluated. After the synthesis ...

Number of pages: 95 Category: Chemical - Petrochemical Engineering

Master of Chemistry (Chemistry-Physics) Abstract In the present work, the theory of stable structures, bond energies and interactions in H2SO4...HNO...(H2O)n clusters (n = 0-2) were studied at the MP2/aug-cc-pVDZ computational level. The presence of one and two H2O molecules strengthens the interaction between HNO and H2SO4 molecules, and this indicates the positive role of H2O ...

Number of pages: 86 Category: Chemical - Petrochemical Engineering

Master's Thesis in Chemical Engineering Abstract: The purpose of this thesis is mathematical modeling of rotary dryer for drying dicalcium phosphate. In this project, with different temperature conditions and different number of cycles of the dryer, the moisture level of the product exiting the dryer has been checked. As a result, 100 data have been obtained from the output of ...

Number of pages: 94 Category: Facilities - Mechanics

Master's Thesis in Mechanical Engineering, Applied Design, Abstract In this research, an analytical solution is presented to show the size dependence and the effect of temperature difference on nonlinear free vibrations and post-buckling behavior of microtubes containing current. Based on Euler-Bernoulli model, strain gradient theory, Couple's stress theory and von-Carman ...

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: 83 Category: Veterinary Medicine

Dissertation for receiving the professional doctorate degree in veterinary medicine D.V.M. Abstract: Objective: Newcastle disease is one of the important economic diseases of the poultry industry in Iran, which is common in most poultry flocks and causes a lot of economic losses. Usually, serological methods are used to diagnose this disease, especially HI and ELISA methods.. ...

Number of pages: 97 Category: Chemical - Petrochemical Engineering

Dissertation for Master's Degree in Analytical Chemistry Abstract Nowadays, nanostructures have attracted the attention of many researchers due to their new features and applications in different fields and branches of science and technology. Meanwhile, nanocomposites, due to their unique physical and chemical properties, as well as potential applications in catalytic, ...

Number of pages: 104 Category: Chemical - Petrochemical Engineering

Dissertation to receive a master's degree in the field: Chemistry, specialization: organic. Abstract In recent years, the use of nanotubes as nanocarriers for drug delivery has been researched. In this research, fullerene C60 and nine different nanotubes have been used as carriers of the drug molecule 8-hydroxyquinoline. First, the structure of HQ-8 drug molecule and nanotubes ...

Number of pages: 152 Category: Facilities - Mechanics

Master's Thesis on Energy Conversion Abstract: Increasing heat transfer as well as increasing the efficiency of energy storage systems due to the limitation of natural resources and with the aim of 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. ...

Number of pages: 110 Category: Librarianship

Dissertation for M.A. in Accounting. Profit abstract for effectiveness should be available on time. The timeliness of the profit makes the yield real and if it is presented in short intervals, it reduces the information risk. Timeliness is considered one of the most important qualitative features of financial information. If in a potential transaction one party has more ...

Number of pages: 124 Category: Librarianship

Dissertation for Master's Degree in Accounting Major: Accounting Abstract: Profit smoothing is defined as the effort applied by management to reduce abnormal changes in profit in terms of accounting principles. In this research, the relationship between profit smoothing and information asymmetry in the life cycle of business units has been investigated and measured. In order to ...

Number of pages: 106 Category: Librarianship

Dissertation for obtaining a master's degree, field: accounting, major: accounting, profit information is the basic basis for investors to make decisions. In recent years, due to a series of significant frauds in accounting, the issue of earnings management has attracted the attention of many academics and practitioners. However, the focus of most studies has been limited to how ...

Number of pages: 116 Category: Educational Sciences

Dissertation for Master's Degree in Educational Planning Abstract: Information technology is an emerging and progressing science that every year we witness the presence of this science in various fields and important news about the influence of this science in human life. The presence of knowledge and education is one of these fields that has not been without the impact of ...

Number of pages: 144 Category: Facilities - Mechanics

Master's thesis in the field of mechanical engineering, energy conversion trend. Abstract: Considering that heat transfer is widely used in various fields of science, it is necessary to use wide recessed or raised surfaces due to physical and spatial limitations in electrical systems. The main purpose of using these surfaces is to increase heat transfer by increasing the ...

Number of pages: 207 Category: Librarianship

Dissertation for receiving a master's degree major: Accounting Abstract: Accounting is an information system and managers must obtain appropriate and quality information from all formal and informal channels in order to make better decisions. Therefore, considering the potential capabilities of accounting information systems and ready-made software packages as computerized ...

Number of pages: 191 Category: Librarianship

Dissertation for obtaining a master's degree, specialization: accounting, abstract: It is generally believed that the presence of institutional investors may lead to a change in the behavior of companies. The influence of institutional investors on management decisions regarding financial decisions has been proven in previous researches. The purpose of this research is to ...

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: 123 Category: Civil Engineering

Summer 1390 Expertise Master of the field: Civil Engineering Orientation: Structure Abstract: In this thesis, the effect of nanosilica on the mechanical properties and durability of concrete containing polypropylene fibers

Number of pages: 184 Category: Management

Dissertation for receiving the master's degree (M.A.) orientation ""transformation"" Fall 1993 Thesis abstract (including summary, objectives, implementation methods and results obtained): The purpose of the current research is to investigate the relationship between

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: 122 Category: Civil Engineering

Dissertation for receiving a master's degree. " M.Sc» Orientation: road and transportation winter 2013 Abstract Traffic analysis is a necessary and complex component­ Transportation systems­

Number of pages: 210 Category: Management

Dissertation for M.A. Department of Public Management with Transformational Orientation Abstract The purpose of the current research is to investigate the relationship between organizational climate and job stress and creativity among the employees of Salam Insurance General Administration.

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: 158 Category: Management

Thesis of master's degree in media management, winter 2013, the study of Hamshahri, Jam Jam and Khorasan online newspapers, the literature abstract of the subject in the field of online newspapers, including articles

Number of pages: 139 Category: Management

Master's Thesis - Allameh Tabatabayi University Summer 2018 Abstract The purpose of this research is to evaluate the quality of services provided from the perspective of customers of 4 and 5 star hotels in Isfahan province. Based on the Seroqual model

Number of pages: 163 Category: Management

Dissertation of master's degree in public administration for the academic year 2010-2013 abstract Considering today's competitive environment, the importance of quality improvement programs in order to achieve product quality

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: 101 Category: Psychology

Abstract The aim of the present study was to investigate the effect of personality traits on suicide attempts. For this purpose, 54 people with a history of suicide attempts were randomly selected as a sample in the emergency room of hospitals in Bandar Abbas city. In addition, the same number of normal people (with no history of suicide) were selected by the researcher taking ...

Number of pages: 82 Category: Educational Sciences

Dissertation for receiving a master's degree in educational technology (M.A) Abstract This research was conducted with the aim of presenting a courseware based on the model of concept acquisition and investigating its effect on vocabulary learning and memorization and comprehension of first-year high school students in English. This study is in the group of quasi-experimental ...

Number of pages: 190 Category: Social Sciences - Sociology

Master's Thesis of Social Communication Sciences, the field of research in communication. Abstract: Social capital as one of the components of growth and progress in general and social development in particular has received serious attention from social science research areas to measure the quality of social interactions. In general, the amount of social capital in each group or ...

Number of pages: 478 Category: Social Sciences - Sociology

Master's Thesis in Social Welfare Abstract Introduction: Correctional center is a place for correction and rehabilitation of delinquent children and teenagers. In order to successfully implement rehabilitation programs, it is necessary for experts to be informed about the experiences of these people. This study was conducted with the aim of explaining the experiences and views ...

Number of pages: 173 Category: Industrial Engineering

Dissertation for Master's Degree in Polymer Industry Engineering April 2013 Abstract Nowadays, the topic of energy and energy saving in all fields, even in homes, is one of the most important.

Number of pages: 160 Category: Architectural Engineering

Master's Thesis, Architectural Engineering, Shahrivar 2013 Abstract: The issue is that the structure of neighborhoods in the contemporary era of Iran, due to changes in the form of contemporary urban development, including networks and

Number of pages: 89 Category: Architectural Engineering

Dissertation for Master's Degree Orientation: Architecture, summer 2013, industrial life has created fewer places for people to rest and relax. for

Number of pages: 174 Category: Architectural Engineering

Thesis (or dissertation) to receive the master's degree. In the field of architecture, the architectural trend of Bahman 93 abstract: Since the creation of multi-purpose and multi-functional spaces in

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: 131 Category: Librarianship

Dissertation for Master's degree (M.A.) Major: Accounting. Dissertation abstract (including summary, objectives, implementation methods and results obtained): In this research, the efficiency of stock purchase methods using technical strategies compared to the buy and hold method was investigated. The tested technical strategies are exponential moving average, movement size ...

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: 117 Category: Social Sciences - Sociology

Master's thesis in the field of demography, abstract of the study of the relationship between women's independence and fertility behavior (case study: women aged 15-49 in Shiraz city) Despite the different conditions under which many women live around the world, population growth rates have decreased significantly over the past 30 years. Reproduction is a key factor in women's ...

Number of pages: 189 Category: Educational Sciences

Dissertation for Master's Degree in Educational Psychology Abstract Critical thinking is purposeful, self-directed, logical, argumentative, responsible, knowledge-based thinking, which is a platform for evaluation, interpretation, analysis and explanation; It provides evidences, documents, frameworks... for judgment to make the right decision. The aim of the current research is ...

Number of pages: 114 Category: Educational Sciences

Dissertation to receive a master's degree (M.A.) major: Curriculum planning Abstract of the thesis (including summary, objectives, implementation methods and results obtained): The present research seeks to examine the components of professors' professional ethics. Since educational environments, especially universities, play an important role in the education of individuals and ...

Number of pages: 152 Category: Educational Sciences

Dissertation for Master's Degree in Information Science and Epistemology Abstract Objective: In this research, the state of psychological empowerment of librarians of university libraries in Tehran and three factors affecting it, i.e. organizational conditions, management strategies and self-efficacy resources, and the relationship of these three factors with psychological ...

Number of pages: 84 Category: Educational Sciences

Dissertation for Master's Degree in Information Science and Epistemology Keywords: change management, preparation for change, library services, central library of Tarbiat Modares University, academic libraries Persian Abstract: Change means leaving one state and arriving and settling in another state. Today's organizations are facing wider changes than in the past in various ...