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Number of pages: 82 Category: Chemical - Petrochemical Engineering

Dissertation for Master's Degree in Chemical Engineering Abstract According to reports, heterogeneous photocatalysts are suitable for photodegradation of polluting compounds. Many semiconducting metal oxides such as: TiO2, SnO2, ZnO2, etc. can be used as photocatalysts in water splitting reactions, synthesis of organic compounds and removal of wastewater pollution. synthesized ...

Number of pages: 104 Category: Civil Engineering

Master's Thesis in Civil Engineering - Earthquake Engineering March 2012 Abstract Reinforced soil is a special material that is created from the combination of soil and reinforcing member. Arming components resistant to N

Number of pages: 84 Category: Art - Graphics

Master's Thesis of Ardakan Faculty of Art and Architecture, Department: Carpets, November 2013 Abstract: Some contemporary (mostly commercial) carpets have defects in color, which are checked by a restorer upon the customer's request.

Number of pages: 101 Category: Textile Industries

Dissertation to receive the master's degree ""M.S.c"" specialization: Textile chemistry and fiber science Abstract: One of the important processes in the completion of textile goods is the underhand improvement in textiles. Finishing the softener provides a desirable softness to the fabric and improves its properties, and the main goals of the softener are to reduce static ...

Number of pages: 119 Category: Chemical - Petrochemical Engineering

Dissertation for M.S.c Master's Degree Orientation: Applied Abstract: In recent years, semi-conducting nanoparticles have attracted a lot of attention due to their electrical and mechanical properties, which result from limited quantum effects compared to their counterpart materials. Among semiconductor nanoparticles, ZnO nanoparticles have higher efficiency. To achieve higher ...

Number of pages: 101 Category: Chemical - Petrochemical Engineering

Master's Thesis in the field of Nano Chemical Engineering Abstract Removal of phenol from industrial effluents using nanotechnology In this research, the photocatalytic removal of phenol as a model of organic pollutant in a fluidized bed reactor under ultraviolet and visible radiations has been studied. The effects of important parameters such as pH, catalyst concentration, ...

Number of pages: 79 Category: Chemical - Petrochemical Engineering

Dissertation Chemistry for Master's Degree Abstract Acrylic-based pressure-sensitive adhesives are more expensive than rubber-based adhesives, but they have a longer life and resistance to high temperatures, chemicals, UV rays, solvents, light, softeners, and the environment. Modification of acrylic pressure-sensitive adhesives is useful for improving adhesion properties. In ...

Number of pages: 90 Category: Chemical - Petrochemical Engineering

Master's Thesis of Polymer Science and Technology Engineering Abstract Urethane-acrylate resins are of interest due to their low viscosity and flame retardant properties and relatively easy curing. On the other hand, natural fibers with renewable resources, low price, low density and high special properties have a special ability to be used in composites. However, their ...

Number of pages: 68 Category: Agricultural Engineering

Persian summary of the cheese plant with the scientific name of Malva Ngalkata is native to Central Asian countries. In Iran, paneerak grows in different regions, including Kurdistan, Azerbaijan, Alborz, Tehran and Khorasan provinces. In traditional medicine, cheese plant has many therapeutic benefits and uses, such as reducing muscle and nerve pains, healing wounds, relieving ...

Number of pages: 80 Category: Chemical - Petrochemical Engineering

Thesis for obtaining a master's degree in the field: Chemistry, specialization: Analytical Chemistry, Abstract In recent years, the use of nanotubes as nanocarriers for drug delivery has been researched. In this research, carbon nanotubes CNT(5-5), CNT(0-6), BNNT(0-6) and BNNT(5-5) doped with Ga have been used. First, the nanotubes were drawn using Gauss View and Nanotube ...

Number of pages: 111 Category: Chemical - Petrochemical Engineering

Master's Thesis of Polymer Industry Engineering Abstract Phenolic resins have excellent dimensional, thermal, chemical and corrosion resistance. Also, the fugitives produced during the thermal degradation of this resin have low toxicity and, in addition, they have high charring. Phenolic resins, due to having desirable properties, are used in many fields such as internal parts ...

Number of pages: 81 Category: Electronic Engineering

Master's Thesis in the field of electrical engineering, electronics, abstract of the time response and circuit model of an optical detector based on the structure of graphene layers-graphene nanoribbon-graphene layers. The purpose of this research is to present the time response of an optical detector based on graphene layers and graphene nanoribbon. The need to increase the ...

Number of pages: 68 Category: Electronic Engineering

Dissertation for MS.C Master's Degree Major: Electronics Abstract: In this thesis, the aim is to design and simulate an amplifier based on CMOS technology with low power consumption for use in image sensors. For this purpose, an amplifier that uses the ABCC circuit (intelligent bias current circuit) has been introduced.

Number of pages: 68 Category: Electronic Engineering

Dissertation for MS.C Master's Degree Major: Electronics Abstract: In this thesis, the aim is to design and simulate an amplifier based on CMOS technology with low power consumption for use in image sensors. For this purpose, an amplifier that uses the ABCC circuit (intelligent bias current circuit) has been introduced.

Number of pages: 79 Category: Agricultural Engineering

Dissertation for receiving a master's degree in the field of agricultural engineering-horticulture (flowers and ornamental plants) Electromagnetism with a short wavelength and a very high number of oscillations (frequency) is between 300 MHz and several GHz per second. In this research, from the 2M226 magnetron with a wavelength of 12 cm, radiating waves in the frequency band of ...

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: 128 Category: Psychology

Dissertation for receiving a master's degree (M.A.) (Prospect: general prediction of career success based on the personality characteristics of the flight and ground employees of an airline company Abstract: This research aims to investigate the prediction of career success of the employees of an airline company based on personality characteristics (based on the nature and ...

Number of pages: 174 Category: Geography - Urban Planning

Master's Thesis, Geography, Geomorphology, Abstract: The wide plain of Khuzestan hosts important permanent rivers, the largest of which is the Karun River. The Karun watershed is one of the largest sub-basins of Iran and a part of the main watershed of the Persian Gulf and the Oman Sea. The Karun River, with a length of about 890 kilometers, consists of four main branches, named ...

Number of pages: 226 Category: Art - Graphics

Dissertation for Master's degree (M.A) Chapter 1 Abstract: This research, with the primary purpose of using light and water elements in the design of urban elements, has investigated these elements in the historical period of Iran, and also the design of furniture and urban elements has been examined from the perspective of identity and culture, and an attempt has been made to ...

Number of pages: 217 Category: Art - Graphics

Master's thesis in traditional design and painting. Abstract The purpose of this research is to know the elements of light and color in contemporary Iranian painting and the pathology of the elements of painting in the reflection and influence of Western art, especially in the use of the element of light and color. In this context, the works of five prominent painters: Hossein ...

Number of pages: 67 Category: Computer Engineering

Master's Thesis in Computer Engineering (M.Sc) Abstract: Today, automatic control is widely used in transportation systems. There are several reasons for using this method, the most important of which are cost reduction, the ability to make devices lighter, more safety for the passengers or to keep them away from danger. The last two cases are more visible in systems that have ...

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: 152 Category: Management

Dissertation for Master's Degree (M.A.) Direction: Human Resource Management Abstract: Work is an important source for earning a living and achieving social positions, which can lead to dissatisfaction, deterioration of physical and mental strength. Job burnout is a process of physical-psychological fatigue that is caused by continuous emotional pressure caused by long-term ...

Number of pages: 158 Category: Civil Engineering

Dissertation for Master's Degree Abstract: Dealing with external forces such as earthquakes is one of the most important missions of civil engineers. In order to achieve this goal, the light metal frame system, which has advantages such as the possibility of industrial production, prefabrication and lightness, can be considered as a suitable alternative to traditional systems. ...

Number of pages: 113 Category: Literature - Persian Language

Dissertation for M.A. Field: Persian language and literature Abstract In the works of many poets, elements such as ""water and fire"" and ""light and darkness"" are more widely used than other phenomena. In popular culture and various sciences, ""water and fire"" are two elements that can never exist together, and the presence of one will definitely cause the destruction of the ...

Number of pages: 105 Category: Civil Engineering

Master's Thesis in Civil-Structural Engineering Today, domes and arches have found wide applications in architectural and industrial structures due to their suitable coverage of large openings. The use of today's technologies in styling and optimizing energy consumption in these types of structures is one of the important challenges facing engineers. Therefore, the need to ...

Number of pages: 138 Category: Art - Graphics

Dissertation for Master's degree (M.Sc) Major: Painting Chapter 1: Overview of the design Introduction The exact speed of light is 299792458 meters per second. He directs the matter from the heavens to the earth, and then ascends to Him on a day that is as much as a thousand years from what you do (Surah Sajdah, verse 5) ""God governs the affairs of the earth from space and ...

Number of pages: 137 Category: Electronic Engineering

Dissertation for master's degree in electrical engineering, power trend. Abstract Overvoltages are one of the most important factors that destroy and threaten the insulation of power network equipment and often cause interruptions in service and reduce the quality of power and reliability of the system. In addition, transient overvoltages caused by lightning are more common and ...

Number of pages: 115 Category: Civil Engineering

Master's thesis in the field of structural civil engineering Abstract: Steel-reinforced concrete is a material that is widely used in civil engineering structures due to reasons such as suitable compressive strength, low cost of preparation and availability of raw materials. But reinforced concrete prepared from cement paste, ordinary aggregates, and steel rebars has weaknesses ...

Number of pages: 95 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of chemical engineering (simulation and process control) abstract design of the control system for the fluidized bed reactor for the production of linear light polyethylene of the LLDPE unit of Jam Petrochemical under the license of Basel and Spherilene technology with an annual production capacity of 300,000 tons of product is one of the largest ...

Number of pages: 97 Category: Physical Education - Sports

Dissertation for Master's Degree in Sports Physiology Dissertation Abstract: The aim of the research was: The effect of two types of one-session training with light and high intensity on the functional indicators of the liver of male athletes. Methodology: This research is an applied-semi-experimental research that was carried out with a one-session test design with two ...

Number of pages: 118 Category: Electrical Engineering

Dissertation for master's degree in electrical engineering, power trend. Abstract Overvoltages are one of the most important factors that destroy and threaten the insulation of power network equipment and often cause interruptions in service and reduce the quality of power and reliability of the system. In addition, transient overvoltages caused by lightning are more common and ...

Number of pages: 93 Category: Biology - Environment

Dissertation for Master's Degree in Environment Abstract Air is considered the most vital element of the environment and its pollution endangers human health. Air pollution is one of the most important environmental issues, which itself can be the cause of many other environmental risks. There are many factors that cause air pollution, and one of the most important of them is ...

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: 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: 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: 145 Category: Civil Engineering

Dissertation for Master's Degree in Civil Engineering (M.Sc) Orientation: Structure Winter 2013 Abstract: Resilient construction of important government buildings, infrastructure facilities and vital arteries due to the increase

Number of pages: 106 Category: Management

Master's degree thesis, field: MBA (Winter 2013) Abstract: Today, knowledge is the main source of power, and gaining authority in today's world depends on the production of science and knowledge and its management. Meanwhile, knowledge organizations such as research organizations also need to help create innovation in this turbulent environment by using knowledge management ...

Number of pages: 70 Category: Educational Sciences

The first chapter of the research plan - 1 - Introduction The importance of spirituality and spiritual growth in humans has attracted the attention of psychologists and mental health professionals more and more in the past few decades. The progress of psychological science on the one hand

Number of pages: 125 Category: Management

Abstract: Today, knowledge is the main source of power, and gaining authority in today's world depends on the production of science and knowledge and its management. &

Number of pages: 106 Category: Management

Thesis of the master's degree in the educational field: MBA 2013 Farsi Abstract Many business managers consider marketing to mean sales or advertising, while the concept of market

Number of pages: 145 Category: Educational Sciences

Master's Thesis in History and Philosophy of Education (Trend of Islamic Education) June 2014 Abstract In today's society, discussions about religion and belief and non-belief in religion

Number of pages: 119 Category: Psychology

Dissertation for Master's Degree in Psychology of General Orientation, Shahrivar 2013 Abstract Objective: The purpose of this research is to determine the role of resilience, self-efficacy and hope in predicting students' happiness.

Number of pages: 104 Category: Art - Graphics

Master's Thesis of Faculty of Art and Architecture, Department: Carpet (Painting), October 2013 Abstract: Today, in today's advanced and industrialized world, using new methods, it is trying to make Tul products

Number of pages: 129 Category: Architectural Engineering

Thesis for receiving a master's degree in the field of architecture, architectural trend, autumn 2013, chapter 1- general 1-1- statement of the problem: Iran is a special example among other countries in terms of climate diversity.

Number of pages: 111 Category: Architectural Engineering

Dissertation to receive the master's degree of industry group. Desti Bahman 92 Introduction Traditional architecture has been influenced by culture and climate for a long time and this is while in different regions of Iran the climate

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: 142 Category: Art - Graphics

Master's thesis of Ardakan Shahrivar Faculty of Art and Architecture 2013 During the Safavid era, Shah Ismail declared the Shia religion as the official religion of the Safavid dynasty. Continuity and long life of this dynasty and strength

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: 231 Category: Architectural Engineering

Thesis­ academic certificate for obtaining the master's degree Major: Architecture, architectural trend, February 2013 Abstract of the influential role of therapeutic spaces and the environment in general, in the behavior and mood of Mes children

Number of pages: 229 Category: Architectural Engineering

Master's Thesis (M.A) in the field of architectural engineering for the academic year 2011-2018 Abstract: The similarity between cinema and architecture in terms of concept, idea development and the process of producing a work, can be read into these two artistic categories.

Number of pages: 124 Category: Agricultural Engineering

Abstract Today, rice is the main food of more than half of the world's population and rice is cultivated in five continents and more than forty countries. Rice is one of the main meals of the people of Iran, until 1340, Iran exported more or less rice annually, and since then, as a result of the improvement of the economic situation of the people and the rapid increase of the ...

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: 128 Category: Psychology

Dissertation for Master's Degree (M.A.) Major: General Abstract The purpose of this research was to investigate the possibility of predicting the academic self-efficacy of high school students based on social anxiety and the psycho-social atmosphere of the class. For this purpose, a sample of 360 people (173 girls and 188 boys) of third year high school students in Shiraz city ...

Number of pages: 127 Category: Psychology

Dissertation for Master's Degree in Counseling and Guidance Abstract: The purpose of this research was to investigate the relationship between self-efficacy, academic procrastination and test anxiety with academic progress in male students. A descriptive-correlational research design was used. The statistical sample is 258 male students in the first grade of secondary school in ...

Number of pages: 171 Category: Architectural Engineering

Academic Thesis for Master's Degree in Interior Architecture in the month and year of Bahman 139 Abstract Home is the first and most important space where a person experiences the feeling of belonging to a place. House of Maman T

Number of pages: 124 Category: Industrial Engineering

Dissertation for Master's Degree in Industrial Engineering, Mehr 2011, Identifying the value[1] of customers, one of the main components of success in the store. There are different types that are more attention today than before

Number of pages: 124 Category: Geography - Urban Planning

Thesis for obtaining a master's degree in the field: Geography, specialization: Climatology in environmental planning. Abstract Different climatic parameters such as temperature, humidity and rainfall in a place are factors that influence the climate of that region and knowing them determines the climate of that region. Climate change is one of the most important climate issues ...

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: 193 Category: Management

Master's Thesis in Management (Industrial Orientation) Summer 2019 Abstract Data envelopment analysis models have long been used by experts to measure, compare and improve efficiency. with door

Number of pages: 120 Category: Geography - Urban Planning

Dissertation for master's degree in the Department of Geography and Urban Planning Abstract One of the phenomena that today's cities, especially large cities, are facing is the phenomenon of high-rise construction. The rapid and uncontrolled growth of the population in cities and the consequent need for housing on a large scale, on the one hand, and preventing the horizontal ...

Number of pages: 126 Category: Geography - Urban Planning

Abstract: A woman has always been a woman in our vast world. In all places of this world, since the beginning of its existence on earth, regardless of time, place, race, color, and ritual, it has held a special responsibility. Giving birth and raising and reaching maturity is a part of a woman's life. Considering the fact that women are the nurturers and behavioral models of the ...

Number of pages: 120 Category: Geography - Urban Planning

Dissertation for M.Sc. Natural Geography-Climate Chapter 1 General Research Introduction Tourism is one of the largest industries in the world, which has a fast growth. For many areas, tourism is the most important source of income, and for other areas, the economic return from tourism is very high (Masoompour, Khosh-Akhlaq). According to the forecast of the World Tourism ...

Number of pages: 98 Category: Librarianship

Master's Thesis in Accounting, Abstract The purpose of this research is to investigate the relationship between the components of quality costs and quality in the company. In this research, the traditional method was used to collect the quality costs and the PAF model was used to determine the components of the quality costs. Research hypotheses based on a statistical sample for ...

Number of pages: 122 Category: Industrial Engineering

Master's Thesis of Mehr Department of Technical and Engineering Faculty ???? Abstract: In some countries, including Iran, motorcycles and their riders are a non-essential part of traffic and as a result, they are safe.

Number of pages: 150 Category: Social Sciences - Sociology

Abstract of the concept of people's trust in the media and the news that is published is considered to be the most important factor in the favorable and effective functioning of the media. This research examines the factors affecting the trust of the audience in the southeastern cities of Tehran province to the news of May 30/18 channel. In this research, we have used the survey ...

Number of pages: 128 Category: Social Sciences - Sociology

The abstract of the present research has studied the extent and manner of representation of national identity in the 21:00 detailed news section of the first channel of Sima using the method of categorical content analysis. The first channel of Sima is a national network and can be found all over the country, and its detailed news section at 21:00 is one of the late and popular ...

Number of pages: 171 Category: Literature - Persian Language

Master's Thesis of Persian Language and Literature Abstract ""Karma"", the law of action and reaction, the law of radiation and its reflection, is an Eastern Sanskrit word that we have defined in detail in the first chapter. We examined this law in Mawlan's Masnavi and Sana'i's Hadiqa al-Haqiqah. Our presupposition was that this law, considering its various aspects and its ...

Number of pages: 85 Category: Art - Graphics

The final performance (dissertation) to obtain the master's degree in the field of world music playing in July 2013. Abstract During the last years, many efforts have been made in the field of comparing the two instruments of violin and violin.

Number of pages: 286 Category: Architectural Engineering

Academic Thesis for Master's Degree in Islamic Architectural Engineering, second year of academic year 1392-93 Abstract: Endowments in establishment and continuation

Number of pages: 126 Category: Educational Sciences

Dissertation for the Master's Degree in Educational Technology (M.A.) Abstract The purpose of this research was to investigate the effect of using the simulation method in a constructivist environment on students' creativity in the first secondary mathematics course. In this study, the research method was quasi-experimental. The statistical population of the research was 6200 ...

Number of pages: 327 Category: Geography - Urban Planning

Dissertation for master's degree in geography and urban planning. Dissertation/dissertation abstract: The rapid expansion of Iran's megacities without predicting and establishing the necessary institutional and legal arrangements to control and guide the development and provide appropriate services in the entire region causes numerous content problems and challenges. The ...

Number of pages: 145 Category: Geography - Urban Planning

Dissertation for Master's degree (M.A.) Abstract Due to the great attention paid to the dimensions of environmental sustainability and quality of life and healthy communities in recent years, the debate and examination of the qualitative dimensions of urban residential environments has become extremely hot and the quality of the urban environment has become one of the new ...

Number of pages: 121 Category: Geography - Urban Planning

Dissertation for receiving a master's degree in the field of natural geography in the field of climate change. Abstract: With the process of global warming and water resources becoming more valuable due to population growth and the needs of industries and agriculture, numerous investigations have been conducted in line with water conservation and protection programs in line with ...

Number of pages: 114 Category: Economics

Thesis of Master's Degree in Economics, Economic Sciences, November 2019 Abstract: In countries that experience high inflation rates for a long time and the general level of prices increases dramatically.

Number of pages: 100 Category: Psychiatry

Dissertation for receiving a master's degree (M.A) in the field of school counseling. The effectiveness of teaching children's behavior management to mothers on the mental health of mothers and symptoms of attention deficit hyperactivity disorder in children. The purpose of this study was the effectiveness of teaching behavior management to mothers of children with attention ...

Number of pages: 127 Category: Psychology

Dissertation for Master's Degree in Counseling and Guidance Abstract The purpose of this study was to investigate the effectiveness of life skills training on the mental health of bright female students in Kermanshah city. The current research was a pilot study of pre-test-post-test design with a control group. The statistical population of this research was made up of bright ...

Number of pages: 114 Category: Educational Sciences

Master's thesis in the field of educational sciences, the abstract of the present study was investigated with the aim of investigating the moral education of children with emphasis on the view of Imam Ali (a.s.). This research, while providing a brief definition of Imam Ali's (a.s.) morals and perceptions, examines the foundations, principles, methods, goals, and also examines ...

Number of pages: 99 Category: Economics

(Strength – Orientation) Economics-Economics, January 2013 Abstract The revenues from the sale of oil have a significant share in the government's income and the government's gross domestic product in Iran. On the one hand, due to the importance of the industrial sector

Number of pages: 91 Category: Geography - Urban Planning

Dissertation for M.A Master's Degree Field: Natural Geography Major: Climatology in Environmental Planning Abstract Climate is one of the most important basic factors for identifying the natural areas of the earth, among the climatic elements, precipitation is of great importance. By examining the rainfall areas, it is possible to identify the potential of the country's water ...