Download more than 100 examples of thesis, proposal and project topics about mass balance in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Thesis for receiving a master's degree in mining engineering - mineral processing trend. The abstract of the Golghar Sirjan complex magnetite processing plant includes three circuits of dry crushing and classification, dry magnetic separation and crushing and more magnetic separation. The tonnage of the incoming feed to the factory is 450 tons per hour and the tonnage of the ...
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 ...
Dissertation for Master's Degree Abstract The general purpose of this research is to investigate the effect of low-intensity resistance training with restricted blood flow on the serum levels of growth hormone, cortisol, testosterone and IGF-1 in young men. 30 healthy young men with an age range of 19-24 years who volunteered to participate in the study were selected as a ...
Field: Physical Education Major: Sports Physiology Abstract The purpose of this research was to investigate the relationship between physical fitness and body mass index and waist circumference in 8-10-year-old student boys in Rasht city. For this purpose, 324 students were selected by cluster-random sampling method and participated in the research. At first, height ...
Field: executive management, abstract, introduction and purpose of research: Outsourcing means finding new service providers and new methods to provide materials, goods, components and services to them with confidence.
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 ...
Dissertation for receiving a master's degree (M.A) in the field of architecture – Architectural engineering trend spring 2014 Urban safety area, fire training centers are one of the most effective places in the three training departments
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 ...
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 ...
Introduction Today, due to the process of urbanization, the development of societies and the spread of mass media, and finally the phenomenon of globalization in many developed and developing countries, the birth rate has decreased to the replacement level or even lower than that. Iran is also one of the countries that has suffered a sharp drop in fertility rate in the last ...
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 ...
Master's thesis in the field of educational sciences, orientation, abstract, the purpose of this research was to examine the relationship between the use of information technology and the expansion of equal educational opportunities in Mazandaran province, which was carried out in a survey way. The statistical population consisted of all the employees of the education ...
Thesis for Master's Degree in Educational Psychology Abstract: The present study was conducted with the aim of determining the effectiveness of ""resilience training"" on the quality of life and reducing risky behaviors in middle school students. The research method is semi-experimental and its design is pre-test-post-test with experimental and control groups. The statistical ...
Dissertation for Master's Degree in Geography and Urban Planning, Department of Geography Abstract: Cities are complex and dynamic systems that have undergone physical, social, economic, etc. changes over time. In order to achieve urban development, achieving social welfare and improving the quality of life is one of the inalienable rights of every individual and society; thus, ...
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 ...
To receive a master's degree in geography and urban planning. Abstract: The extent of how urban services are distributed can play an effective role in the spatial displacement of population and population changes in urban areas, and since one of the criteria of sustainable urban development is paying attention to the balanced distribution of population. Therefore, urban services ...
Thesis for obtaining a master's degree in the field of physical education, orientation: sports science. Abstract: The purpose of this research is to investigate the effects of plyometric training on agility, explosive power, and speed of 21-17-year-old male badminton players. The research subjects were 40 elite male badminton players aged 17-21, who were randomly divided into ...
Dissertation for Master's Degree (M.A) in Public Administration Abstract The purpose of this research is to ""investigate the role of quality culture in the establishment of knowledge management"". Quality culture, which is a subset of organizational culture, helps the continuous improvement of the organization. The quality culture at the university level is defined as a set of ...
Thesis for obtaining a master's degree (MA) field: Geography, orientation: political. Abstract The Islamic world has a set of heterogeneous geopolitical features. Muslim countries have extremely important facilities for regional convergence and the formation of a regional system based on indigenous elements and mixtures. This thesis was done with the aim of analyzing the ...
Dissertation for Master's Degree (M.A.) Major: Clinical Psychology Abstract: The purpose of this research is to compare the dimensions of perfectionism, brain/behavioral system and resilience in coronary artery patients and normal people. For this purpose, 150 people with coronary heart disease and 150 healthy people with an average age of 44 years were selected as the sample ...
Dissertation for obtaining a master's degree in the field: natural geography, orientation: climate in environmental planning. Abstract: Atmospheric precipitation is one of the most important meteorological factors because all water resources in the region are supplied through these precipitations. Precipitation studies are of great importance in terms of natural and human ...
Master's Thesis in Geography and Urban Planning Chapter 1 General Research 1-1- Introduction Although urbanization in the world has a long history, the creation and expansion of new cities was mainly influenced by the industrial revolution in the 19th century. Population growth, diversity in production methods, the formation of public goods production system and changes in ...
An academic thesis for obtaining a master's degree in the field of: Geography, specialization: tourism planning. In this research, the ecotourism attractions in Ramyan city of Golestan province and providing solutions for the development of ecotourism in this city have been investigated. To present the solutions, two techniques of SWAT and hierarchical analysis were used. First, ...
Thesis for obtaining a master's degree, field: business management, orientation: finance, abstract Banks play an important role in the economic development of any nation, because they control a large part of the money supply in circulation. Therefore, the evaluation of the financial performance and productivity of banks has received a lot of attention in recent decades. Many ...
Dissertation for Master's Degree in Physical Education (M.A.) Major: Exercise Physiology Abstract The purpose of this research is to investigate the effect of 6 weeks of high-intensity interval training on the serum levels of growth hormone and ghrelin in overweight men. For this purpose, 20 overweight men were randomly divided into two groups (experimental=10, control=10). ...
Master's thesis in the field of computer engineering (artificial intelligence) Today, the success of intelligent transportation systems depends not only on the information of the current traffic situation, but also to a large extent on the knowledge of the traffic situation in the next few minutes. Therefore, a lot of research has been done in the field of short-term prediction ...
Dissertation for master's degree, specialization: Power, Power, Abstract One of the important design challenges in wireless sensor networks (WSN) is to prolong the lifetime of the system (node), while achieving an acceptable quality of service for the applications. Extending the life of the node is directly related to reducing energy consumption. In WSN, each sensor node works ...
Dissertation abstract (including summary, objectives, implementation methods and results obtained): In the subject of designing and illustrating and compiling a textbook, expertise is required and illustrators in this field can design and present the best images according to the characteristics of their audience. The educational books of the primary school period have a special ...
Dissertation for obtaining a master's degree in the field of electrical engineering - power orientation. Abstract In this thesis, a new method for planning the maintenance and repair of production units in restructured environments is presented. In the traditional environment with a vertical structure, the system operator determines the maintenance schedule to maintain ...
Master's Degree in Physical Education (Sports Physiology) Abstract Objective: The aim of the research was to determine the time-dependent effect of short-term intense interval training on the dynamics of oxygen absorption in girls. Methodology: For this purpose, 40 female students of Arak University with an average age of 25 ± 5 years, weight 54.30 ± 10.390 kg and height 162.5 ± ...
To receive a master's degree in the field of physical education (exercise physiology) Abstract The purpose of this research was to determine the relationship between physical fitness variables with BMI and WHR, quality of life and anxiety level of 12-14-year-old female students in Lahijan city in the academic year of 2013-2014. The current research was of a ...
Thesis for obtaining a master's degree in the field: business management, specialization: financial management. Abstract One of the concerns of managers of organizations is their awareness of the performance of the systems under their management. The main goal of this research is to find the efficiency values ??of each of the cooperative companies in Rasht city and to identify ...
Dissertation for Master's Degree in Physical Education, Physiology, Abstract Central stability is the ability to control the position and movement of the trunk on the pelvis, which allows the control and transfer of force and movement to the extremities during sports activities, which muscle contraction can increase this stability. Improving central stability can be effective in ...
Master's Thesis in Cultural Entrepreneurship Abstract: Shopping, especially souvenirs and handicrafts, is one of the most important activities of tourists during their travels. Souvenirs purchased from the destination make the travel experience a material and tangible experience for tourists. The purpose of the current research, which was carried out using a ...
Master's Thesis Field: Computer Engineering Major: Software Abstract Expensiveness of information is a major problem in the current web. To deal with this problem, web personalization systems have been provided that adapt the content and services of a website to people based on their interests and browsing behavior. A fundamental component of any web personalization system is ...
Dissertation for the degree of ""M.A."" Executive Management (Strategic) Abstract The purpose of this research is to investigate the impact of the human resource retention system on organizational productivity in the Hormozgan Telecommunication Joint Stock Company. The descriptive research method is survey type. The statistical population of this research includes all employees ...
Master's thesis in the field of tourism management, planning and development, abstract: The rural environment is one of the most important assets of any region and is the reason for starting many leisure trips and one-day trips around the world. The formation of new types of tourism and changes in the forms of tourism supply and demand have increased its importance. This ...
Dissertation for master's degree in public administration majoring in financial management Abstract Intellectual capital [1] is a new topic that has been raised theoretically in the last few years at the global level, but since it is considered a valuable resource for countries and organizations, its growth and development rate is quickly becoming an indicator in the development ...
Master's in Movement Behavior and Sports Psychology Developmental coordination disorder is used to describe children who have difficulty performing some movement skills and lack the necessary competence to deal with their daily movement needs. The purpose of this study was to investigate the effect of selected exercises on the reaction time and posture control of 7-8 year old ...
Dissertation (or dissertation) for receiving a very good grade in the field of physical education and sports sciences, majoring in sports physiology. Abstract: The present study was conducted with the aim of determining the relationship between the level of physical activity, physical fitness factors and physical composition of female students of Al-Zahra Campus (Farhangian) ...
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 ...
Civil engineering, soil and foundation, abstract, considering that all engineering infrastructures and vital urban and non-urban places and arteries such as: foundations of buildings, bridges, silos, dams, retaining walls, marine structures, industrial facilities, etc. . . All spread on a platform called the earth. The importance of investigating the type of instability in ...
Master's Thesis of Physical Education and Sports Sciences, Sports Management, Abstract One of the factors on which a lot of research is done today is the physiological factors that govern behavior and the behavioral factors that affect physiological factors. The purpose of the present semi-experimental research was to investigate the changes in blood oxytocin level in response ...
Master's thesis in the field of chemical engineering, abstract of simulation and optimization of biological reactor producing butanol, semi-continuous fermentation is an efficient and beneficial method to produce valuable metabolic products such as biofuels. Mathematical modeling of semi-continuous bioreactors is a very difficult and complex issue due to the transitory and ...
Dissertation for receiving a master's degree in the field of physical education in the field of sports physiology. Abstract: Athletes have been continuously searching for solutions to improve their sports performance. One of the methods that can develop sports performance and prepare athletes physically and mentally for sports activities is the use of herbal supplements. The aim ...
Master's Thesis in Civil Engineering (Soil and Foundation) Abstract Dense sand piles have been used since 1950 in Japan and then in other countries of the world as one of the most effective and economical methods in strengthening soil in order to prevent liquefaction, increase bearing capacity and improve soils with different grain sizes. The process of implementing dense sand ...
Dissertation for Master's Degree in Sports Physiology Persian Abstract of Dissertation: Background and Purpose: The purpose of this research was to investigate the effect of a period of L-arginine supplementation on the responses of VEGF, endostatin and maximal oxygen consumption of trained wrestlers following a session of stimulating activity. Materials and methods: In this ...
Dissertation: To receive a master's degree in the field of physical education and sports science (sports physiology orientation) Keywords: aerobic exercise, weight, body fat percentage, teenage girls Abstract The purpose of this research was the effect of intermittent aerobic exercise on the weight and body fat percentage of teenage girls. For this purpose, 30 students aged ...
Dissertation for receiving a doctorate degree in the field of physical education, sports biomechanics, abstract: Osteoporosis is a skeletal disorder in which the mechanical strength of bones is reduced and leads to bone fractures, so it is important to pay attention to methods to maintain bone strength and prevent osteoporosis. The aim of this research was to determine the ...
Master's thesis in the field of physical education and sports sciences, majoring in sports physiology. Abstract The purpose of this research was to compare the effect of yoga and aerobic exercises on some physiological factors and physical fitness of non-athletes. 30 non-athletic women of Meibod city (age: 26.53 ± 4.98 years, height: 159.67 ± 5.35 cm, weight: 72.66 ± 14.94 kg, ...
Dissertation for Master's Degree in Physical Education and Sports Science Major: Sports Physiology Abstract The aim of the current research is to compare the relationship between the level of physical fitness and body composition between public and non-profit schools in Rasht. included 600 people, separated by 200 people per
Academic Thesis for Master's Degree Field: Physical Education Major: Sports Science Abstract: The purpose of this research is to investigate the effects of selected plyometric exercises on agility, explosive power and speed of 17-21-year-old male badminton players. The research subjects were 40 elite male badminton players aged 17-21, who were randomly divided into two equal ...
Dissertation for the Master's degree in the field: Education and Sports Sciences, Major: Sports Physiology. Abstract The aim of the current research was to investigate the effect of three simultaneous training methods on the anthropometric and health indicators of middle-aged men. For this purpose, in the current study, 30 middle-aged men with an average age of (45.2±5.7 years) ...
Dissertation for Master's Degree in Nursing (Special Care Orientation) Abstract Introduction: Malnutrition is a nutritional disorder caused by a decrease or imbalance in energy, protein, vitamin and mineral intake. Among the patients who have a high prevalence of protein-energy malnutrition among them are those suffering from the final stages of kidney disease. Despite many ...
Master's thesis in the field of chemical nanoengineering Abstract: Fabrication of ceramic nanofiltration membrane for chloride ion separation (case study: gas condensate) In this research, chloride ion separation using alumina-titania double layer nanofiltration membrane has been investigated. For this purpose, first, the alumina-titania double-layer membrane is made based on ...
Dissertation for Master's Degree in Health Sciences in Nutrition Abstract Background: Depression is one of the most common mental disorders. So far, few studies have examined the relationship between dietary patterns and depression in developing countries. Purpose: The purpose of this study was to investigate the prevalence of depression and its relationship with dietary ...
Doctoral thesis in the field of chemical engineering. Abstract The study of the effective parameters in the synthesis of silver nanoparticles by the inverse microemulsion method of metallic silver nanoparticles is of interest due to their use as catalysts, antimicrobial agents and biosensors. The practical use of silver nanoparticles is highly dependent on the size distribution ...
Master's Thesis of Chemical Engineering-Biotechnology Abstract Lipase is a carboxylic ester hydrolase enzyme that acts on triacylglycerol to release fatty acids, glycerides and glycerol. The discovery of the ability of lipase to catalyze the esterification reaction started a broad chapter in the field of this enzyme's functions. In this study, with the knowledge of the ability ...
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 ...
Dissertation for receiving a master's degree in the field of physical education and sports science. Abstract The purpose of this research was to investigate the effects of movement order in resistance training on testosterone hormone response. 15 active young men with an average age of 18.02±0.41 years; height 173±0.496 cm; Weight 63.08 ± 9.57 kg were voluntarily selected as ...
Master's Thesis Abstract In this project, the coat cracker unit of Abadan refinery has been simulated using Hysys refinery software. In simulating and receiving information, feed properties and solving mass and energy balance equations have been used. Simulation data and operational data of Abadan Cat Cracker unit have been compared. Also, by changing some important operational ...
Dissertation for Master's Degree in Health Sciences in Nutrition Persian Abstract Background: Probiotics are useful bacteria that prevent the growth of microbes and the connection between them and the surface of the intestinal mucosa, and therefore play a useful role in the balance of the intestinal flora. In several animal studies, the effect of probiotics on blood sugar ...
Dissertation for receiving a master's degree (M.Sc.) major: agricultural economics and estimation of the cost of destruction of underground water resources due to over-harvesting in Barshuri (case study: grain farmers of Arsanjan city) by: Jalil Khadem Al-Husseini Abstract Over-harvesting of underground water tables due to lack of proper management has led to a decrease in the ...
Dissertation: To obtain a master's degree in nursing (internal-surgical education) Abstract title: The effect of music and aromatherapy on anxiety and pain in cholecystectomy patients: a single-blind clinical trial Introduction: Today, controlling or reducing pain and anxiety after surgery is one of the most important components of post-surgery care. Due to the side effects of ...
Abstract: Salinity stress is one of the most important abiotic stresses in the world, and its negative effects on the growth of agricultural plants have led to an increase in research on salinity tolerance with the aim of improving plant tolerance. In addition to increasing growth, potash fertilizers help to improve product quality and increase plant resistance against adverse ...
Dissertation for M.Sc. Electrical Engineering - Control Abstract Considering the high consumption of petrochemical products in the world today and Iran's high potential for the development and supply of petrochemical feedstock, petrochemical complexes are of special importance. Therefore, one of the important reactions called acetylene hydrogenation has been investigated and ...
Dissertation for receiving a master's degree Major: Accounting Abstract: We all know that what gets measured gets done. However, many organizations that pursue knowledge management do not have a process to measure organizational knowledge assets or intellectual capital. Traditional financial reporting cannot calculate the real value of the company and only measures the ...
Dissertation for M.Sc Master's degree, mechanical engineering-applied design Abstract With the emergence of composite materials, a huge progress was achieved in many engineering applications. Nevertheless, problems such as delamination, stress concentration, and discontinuous distribution of stress, the idea of ??creating a new type of composite materials in which properties ...
Dissertation for receiving a master's degree, specialization: accounting. Abstract In this research, the relationships between non-financial criteria and the financial performance of supplementary medical insurance companies were investigated. In this study, the customer satisfaction criterion was considered as a non-financial criterion and the company's income as a financial ...
Master's Thesis in Mechanical Engineering-Applied Design Abstract In this thesis, classical sheet theories, first-order shear deformation theory and refined two-variable theory for the free vibration problem are investigated using standard finite element and hierarchical finite element methods. The refined two-variable theory is an equivalent single-layer theory, in which two ...
Dissertation for Master's Degree in Energy Conversion Mechanical Engineering Abstract: Fluid propulsion vector orientation has emerged as an important technology for high performance air vehicles. This technology can improve the maneuverability of the aircraft by changing the nozzle flow and its deviation from its axial direction. The purpose of this study is to investigate the ...
((M.Sc)) Thesis for Master's Degree Abstract This study was conducted to investigate the toxic effects of functionalized single-walled carbon nanotubes on three cell lines MCF7, HUVEC, PC12. The cells were treated with different concentrations of two single-walled carbon nanotubes with different functional groups (carboxyl and cyclic functional groups) and incubated for 24, 48 ...
Master's thesis in the field of forestry Vegetative, physiological and genetic responses of two Zagros oak species (Q. brantii and Q. libania) under drought stress Abstract Zagros forests account for about 40% of the total forests of Iran and have the greatest impact on water supply, soil conservation, climate adjustment and economic-social balance in the whole country. These ...
Dissertation to receive a master's degree in Natural Resources Engineering (M.Sc.) Major: Forestry and Forest Ecology Abstract The purpose of the present research is to study the habitat conditions of the larg (Pterocarya Fraxinifolia (Poir) Spach) in the Lart valley in Badreh city, Ilam province. Due to the limited area covered by Larg mass, after recording the position of all ...
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 ...
Dissertation for Master's degree (M.Sc) in the field of fisheries - breeding and breeding of aquatic animals Abstract This research was conducted to examine the growth pattern, the process of body shape changes during the early stages and analyze the correlation pattern of body structures during the early stages of development and to investigate the functional role and ...