Download more than 95 examples of thesis, proposal and project topics about knee replacement prosthesis in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
The thesis for obtaining a master's degree in the field of mechanical engineering, applied design, is an abstract of the experience of losing a limb. The full understanding of this feeling will be possible only when a person loses a limb. Obesity and longer life expectancy have increased the number of knee replacement implants [1]. Due to the increase in life expectancy as well ...
Dissertation to receive a master's degree. Objective abstract: This research was conducted with the aim of determining the effect of self-management program on knee pain, self-care self-efficacy and performance of elderly people with knee osteoarthritis. Study method: This research is a semi-experimental pre-test and post-test study with a control group of an applied type, which ...
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
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 ...
Dissertation for Master's Degree in Civil Engineering - Structural Orientation Abstract: The most basic goal in the seismic design of structures is to prevent the structure from collapsing during severe earthquakes, which is the basis of the governing theory of seismic behavior, the result of investigating the nonlinear behavior of the structure during an earthquake and the ...
Dissertation for Master's Degree (M.A) Major: Sports Biomechanics Abstract Objective: In recent years, the use of permitted sports supplements has become one of the most important parts of an athlete's preparation to participate in the field of competition. Despite the many researches that have been conducted in the field of supplements, there is no general consensus on ...
Abstract: In electromyography studies, it is generally accepted to normalize the signals so that they can be compared and interpreted. But due to the lack of a standard method for normalization, there are many differences in the normalization method. These differences are related to the reference signal measurement method. The purpose of this study is to compare the reliability ...
Dissertation for Master's degree (M.A) Major: Sports Biomechanics Dissertation Abstract (including summary, objectives, implementation methods and obtained results): Research context: Naturally, with age, balance and walking control decline and lose their efficiency. Therefore, it is necessary to identify and introduce appropriate, safe and low-cost intervention solutions to ...
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 ...
Dissertation to receive a master's degree in agricultural engineering, food science and industry, orientation: food microbiology Abstract Cheese is one of the most nutritious and important milk products and the most important dairy product, which is the result of coagulation of cow, sheep, goat and ewe milk or a mixture of 2 or more types of them that is pasteurized by one of ...
Dissertation for receiving a master's degree in the field of structural oriented civil engineering, 2013, although the construction and design methods of structures have expanded over the years, but still the effect of earthquakes is one of the most important.
Master's Thesis in Civil Engineering - Earthquake Engineering 1391 Abstract Structures with frames with coaxial braces are among earthquake resistant systems. These structures are widely
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
M.A. Thesis for obtaining a master's degree (Tension: Human Resource Management, Summer 2013) Abstract: This research is aimed at investigating the relationship between managers' awareness of management duties and decision making.
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 Master's Degree in Geography and Urban Planning Abstract Today, one of the most obvious problems of contemporary urban planning is the crisis of meaning, both social and physical, in place. After the victory of the Islamic Revolution, the expectation of changes in various cultural fields gradually entered the physical realms and created the desire to restore the ...
Dissertation for Master's Degree in General Psychology Abstract The purpose of this research is to compare methadone and buprenorphine maintenance treatments on cognitive functions by examining the role of dosage modifier. The research design is causal-comparative. The statistical population of this study includes 156 drug abusers who underwent maintenance treatment with ...
Master's Thesis in Demography Abstract The main purpose of this research is to investigate and compare socio-economic factors affecting birth spacing among women aged 15-49 who have at least one child in Iran and Afghanistan. The method used in this research is secondary analysis, the data of which is from the Afghanistan Mortality Survey [1] (AMS) which was conducted in 2010 by ...
Ph.D. Dissertation, Natural Geography, Geomorphology, Abstract: Lakes in the end basins are considered to be very smooth and low-sloping surfaces in arid regions. As one of the most important geomorphological units in arid regions, these sunken pits, which are usually places where surface water accumulates, contain valuable paleogeomorphic and paleoclimatological information. ...
Dissertation for M.A. specialization: accounting, abstract change of auditors in professional circles is due to various reasons. In addition to the compulsions that capital market managers have considered to change the auditor, the change of auditor may be caused by the existing corporate governance mechanisms within the organization in such a way that they choose the auditor ...
Dissertation for Master's Degree (M.A.) Orientation: General Abstract: The present study was conducted with the aim of investigating the role of parents' conflicts in children's adjustment (self-confidence, aggression, mental health). The statistical population of this research consists of middle school students. The sampling method of this research is random. Measurement tools ...
Dissertation for Master's Degree (M.A.) Direction: ""Strategic"" Abstract: One of the most important and key topics that has caught the attention of the body and the foundation of the organizational society in this period of time is the organizational commitment of the employees of an organization. This issue can have many factors and roots in wide and numerous dimensions, based ...
Dissertation for Master's Degree (M.A.) Major: Public Administration (Human Resources) Dissertation Abstract (including summary, objectives, implementation methods and results obtained): Today's challenging world is based on organizations having competent and capable people. In addition to new technologies, the main source of competitive advantage of organizations is having ...
Dissertation for master's degree in geography and urban planning Abstract Today, one of the most obvious problems of contemporary urban planning is the crisis of meaning, both social and physical, in place. After the victory of the Islamic Revolution, the expectation of changes in various cultural fields gradually entered the physical realms and created the desire to restore the ...
Dissertation for obtaining a master's degree in the field: business management, insurance, abstract. Customer loyalty is a major topic in marketing research and is considered as a major concern of managers and a permanent strategic thinking for many organizations. The reason for the double importance of this topic is due to the intense competition especially in service ...
Master's Thesis in Electronics Abstract Nowadays, according to the advantages of wireless sensor networks, which are simple and cheap implementation, low power consumption and high scalability, they are used in many applications. Designing sustainable wireless sensor networks is a very challenging issue. Sensors with limited energy are expected to operate automatically for a ...
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 ...
Educational Department of Physical Education and Sports Sciences, Academic Thesis for Master's Degree Abstract The purpose of this study was to investigate the effect of ten days of ginger consumption on delayed muscle contusion in Langrod high school girls. For this purpose, 30 female high school students (average age 15-18 years, height 1.55±0.05 m, weight 53.9±5.83 kg, and ...
Master's thesis in the field of physical education and sports science, sports pathology, abstract background: in plyometric exercises, movements simulated with the main skills of the desired sport are used with the aim of increasing the player's power. The aim of this study was to evaluate the effect of 8 weeks of plyometric training with and without short hurdles on jump height ...
The abstract of this research deals with the re-reading of Nima's opinions about the language of new poetry and their relationship with drama, and further analyzes and examines Nima's practical works with these features. After stating the generalities in the first chapter, in the second chapter to explain the contexts of the occurrence of new poetry, a short history of the ...
Dissertation for receiving the master's degree ""M.A"" orientation: human resources. Abstract Management and succession planning is a deliberate and systematic effort that an organization makes to ensure the continuity of leadership in key positions, maintaining and cultivating intellectual and practical capitals for advancement and encouraging people to upgrade. In fact, this ...
Dissertation of the master's course in computer engineering, software orientation. Abstract The necessity of increasing use of distributed data in computer networks is clear to everyone. A large number of computing and storage resources are placed together and form the grid. In recent years, grid technology has grown significantly, so that it has been used in most scientific ...
Abstract: The ever-increasing expansion of information and communication technology on one hand and competitive pressures as well as the changing expectations of customers on the other hand have made the use of information and communication technology more necessary for all industries, organizations and businesses. E-insurance as a part of e-commerce and a wave that is no less ...
Master's thesis (M.sc) Abstract: Nowadays, spam [1] is one of the main problems of search engines, because they make the quality of search results unfavorable. In recent years, there have been many advances in detecting fake pages, but new spamming techniques have also emerged in response. It is necessary to improve anti-spam techniques to overcome these attacks. A common ...
Master's Thesis in Civil Engineering-Earthquake Abstract Using braces as a lateral resistance system in steel structures is one of the most common methods to withstand the forces caused by earthquakes. One of the weak points of this system is the compression resistance of the bracing member and its buckling as a result of reducing the member's load. Today, this problem has been ...
To receive the master's degree in public administration ""M.A"" specialization: organizations and methods. Abstract The purpose of this research was to investigate the relationship between job burnout aptitude, job enthusiasm and the desire to stay in the executive bodies of Rafsanjan city. The descriptive research method was correlation type. The statistical population of this ...
Dissertation for master's degree in civil engineering, structural orientation. Abstract Good bond strength between the old and new concrete surface is a key factor in the performance of concrete repairs. The purpose of this thesis is to investigate and evaluate the bond strength between the surface of the old concrete and the added concrete. In this thesis, a laboratory research ...
Dissertation for Master's Degree (M.A) in Public Administration, Transformation Management, Abstract: In the present research, under the title of studying the relationship between the use of ICT and the empowerment of employees from the point of view of all the personnel of the headquarters working in the central organization of the Islamic Azad University, the objectives of the ...
Master's thesis in the field of electricity-power orientation Abstract Gearboxes are essential and inseparable components of power transmission systems. These machines convert torque into speed and sometimes speed into torque. The use of mechanical gearboxes in these systems has been common since long ago as an interface between the power generation sector and the power ...
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 ...
Dissertation for Master's Degree in Chemistry (Applied Chemistry - Polymer) Abstract: Ethylene polymerization was successfully performed in the presence of Phillips catalyst and in the slurry phase. In the continuation of the work, the effect of some effective parameters in polymerization, including the effect of trialkylaluminum, the effect of 1-hexane comonomer, the effect of ...
Master's Thesis in Sports Physiology (M.A.) Abstract: The purpose of this research is to determine the anthropometric indicators of players in different football and handball positions and their relationship with speed and agility. 22 cases of anthropometric index in 58 players (in handball, the average age is 22.07, height 182.61, weight 82.92, and the standard deviation of age ...
Academic Thesis for Master's Degree in Physical Education and Sports Sciences Abstract The purpose of this study was to investigate the effect of ten days of ginger consumption on delayed muscle contusion in Langrod high school girls. For this purpose, 30 female high school students (average age 15-18 years, height 1.55±0.05 m, weight 53.9±5.83 kg, and body mass index 22.2±1.2 ...
Dissertation for M.A. Master's Degree in Physical Education Major: Sports Physiology Abstract: The purpose of this research was to investigate the effects of a central body stability training program on posture control, dynamic and static balance of volleyball players. The statistical population of this research was volunteer male volleyball players aged 18 to 24 from Zanjan ...
Dissertation for the Master's Degree in Sports Physiology Abstract Growth hormone binding proteins with high absorption are converted by different mechanisms depending on the species. The purpose of this research is to investigate the effect of a session of resistance building activity on growth hormone response in male athletes and non-athletes. The current research is ...
A master's thesis in the field of physical education and sports science, sports pathology, abstract background: in plyometric exercises, simulated movements with the main skills of the desired sport are used with the aim of increasing the player's power. The aim of this study was to evaluate the effect of 8 weeks of plyometric training with and without short hurdles on jump ...
Sports Pathology and Corrective Movements Master's Thesis Abstract The main purpose of this research was to investigate the relationship between anthropometric dimensions and structural profile with sports injuries of elite runners. The statistical population of the present study was all the runners who participated in the beginning of the country's championship season ...
Thesis for obtaining a master's degree. Abstract: The increase in environmental concerns and the progress of green chemistry processes have necessitated the replacement of homogeneous catalysts with heterogeneous ones. In this research, activated carbon was used as a suitable substrate due to its special properties. The most important of these properties are resistance in acidic ...
Dissertation to receive the degree of Doctor of Dentistry Abstract Introduction: One of the best methods for reconstructing bone defects in the mouth and teeth of patients is the use of autogenous grafting, which is still considered as the gold standard for augmentation of bone deficient areas. There are numerous intraoral areas for the removal of this bone graft, the maxillary ...
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 ...
Master's thesis in the field of physical education and sports sciences, sports biomechanics, abstract: flat feet are among the most common abnormalities. Anatomical abnormalities can change the kinematic variables of the foot joints, which results in a different walking pattern. Identifying the quality and quantity of the variables affected by these anomalies is effective in the ...
Dissertation for Master's Degree (M.A) Major: Sports Biomechanics Abstract: The purpose of this research was to find talent in the seven subject of athletics based on biomechanics, anthropometrics and physical fitness. The statistical population of the current research included female athletics athletes (12-16) of Kermanshah city, among whom 32 teenage girls, members of the ...
Dissertation for receiving a master's degree in physical education, orientation: sports management. Abstract Today, outstanding organizational performance is not achieved through the efforts of ordinary employees, but one of the reasons that make large organizations successful is the presence of employees who strive beyond their official duties. The purpose of this research was ...
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 ...
Dissertation to receive master's degree in organic chemistry Keywords: Farsi: Besparash, condensation, composite, nanocomposite, anchoring Nitrogen in bonding with metals can destroy them
Master's Thesis in Electrical Engineering, Power Orientation Abstract In this thesis, while investigating the phenomenon of saturation in protective CTs, the problems related to the detection of this phenomenon and the compensation of CT secondary current have been discussed, and in order to solve the problems raised, methods have been introduced and the results have been ...
Dissertation for Master's Degree in Nursing Education (Internal Surgery) Abstract Introduction: Foot ulcers are the most common, serious and costly complications of diabetes and increase the risk of death in diabetic patients by 2-4 times. Also, diabetic foot is one of the main causes of disability in patients with diabetes mellitus and one of the chronic and preventable ...
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 ...
Dissertation for the degree of Doctor of General Medicine Abstract: Title: Investigation of the effect of treatment with levothyroxine on serum lipids in patients with mild hypothyroidism Introduction: Mild hypothyroidism is the biochemical evidence of thyroid hormone deficiency in patients whose clinical features of hypothyroidism are very minor or not present at all. In these ...
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 ...
Master's Thesis in Electrical Engineering (M. S. C) Major: Power Abstract At present, fossil resources are rapidly running out, and with increasing concern about air pollution and global warming, experts are thinking of using cleaner energy sources and more compatible with the environment. Among these, wind power and solar energy are two types of huge renewable energy sources. ...
Dissertation for M.Sc. Degree: Food Industry Abstract: Pectinases are a group of hydrolytic enzymes that break down pectic substances. Exopolygalacturonase (exo-p) and endopolygalacturonase (endo-p) are two types of this group. In this study, two fungal species, namely Aspergillus niger and Vetrichodermarisi, which were able to produce pectinase, were isolated. The results of ...
Dissertation for Doctor of Pharmacy Persian Summary In this research, the effects of 17-alpha methyltestosterone and hollanjan plant extract on the reproductive system and adrenal system (hormone cortisol) were investigated in adult male mullet. For this purpose, after dechlorinating the water in the aquariums, 100 pieces of adult male Molly fish with an average weight of 1 ± 3 ...
Physical education and sports science thesis for receiving a master's degree. M.A. Abstract The purpose of this research was to determine the effect of sports shoes and medical insoles on shooting on the feet in people with flat feet. For this purpose, 30 active students in the field of football with an average age of 16.16 years with flat feet were selected and participated in ...
Master's thesis in the field of electricity-power orientation Abstract Gearboxes are essential and inseparable components of power transmission systems. These machines convert torque into speed and sometimes speed into torque. The use of mechanical gearboxes in these systems has been common since a long time until now as an interface between the power generation sector and the ...
Dissertation for Master's degree in Healthcare Management Abstract: Introduction: Energy resources are considered one of the most important sources of service in the hospital. The purpose of this research was to compare the amount of energy consumption before and after the implementation of the targeting plan of subsidies in the hospitals of the Ilam Institute of Medical ...
Master's Thesis of Electrical Engineering - Power Abstract Microgrids are networks with small scales at the low voltage level, which are used to supply thermal and electrical loads to small places and places that do not have access to the main power grid. Microgrids are used to supply energy to all types of consumers such as household, industrial and agricultural, and their cost ...
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 ...
Abstract Helicobacter pylori is a gram-negative, spiral-shaped, microaerophilic bacterium that lives in the human stomach. This bacterium is often seen in patients who suffer from chronic gastritis or stomach ulcers. Helicobacter pylori infection is asymptomatic in more than 80% of people. It seems that this bacterium plays a role in maintaining the natural ecology of the ...
Master's thesis in the field: Electrical Engineering - Power Abstract Transformer is one of the most important components of the power system, and due to the high cost and importance of the transformer's performance in the power system and the time-consuming nature of its replacement, the process of examining and choosing the optimal and optimal operation method for ...
Master's Thesis on Automotive Powertrain Abstract In this thesis, which is presented under the title of turbocharger adaptation suitable for EF7 engine in order to improve volumetric efficiency, firstly, the history of the invention and use of turbocharger is discussed. Then, the naturally aspirated and turbocharged engine are compared, the result of which is to clarify the ...
Dissertation for Master's Degree in Food Science and Engineering, Food Microbiology, Abstract: Today, the increase in environmental pollution and the decrease in oil resources have led to the development and replacement of biodegradable packaging instead of packaging derived from petroleum resources. Also, in this regard, the use of antimicrobial compounds such as silver ...
Dissertation for receiving a master's degree in the field of food industry engineering, specialization in food chemistry. The fruit of this plant is traditionally consumed in different regions of Iran. This fruit has very useful medicinal and edible properties. About 30% of the weight of the fruit is made up of its kernels. On average, the kernel of this fruit contains about ...
Dissertation for receiving a specialized doctorate degree in internal medicine, abstract of the effect of probiotic Femilact on the clinical symptoms of irritable bowel syndrome, background: irritable bowel syndrome It is a functional disease of the digestive system, the cause of which is not fully known. The microbial flora of the digestive system has been stated as one of its ...
Master's Thesis in Special Care Nursing Abstract: Introduction: End-stage renal failure patients consider the pain caused by repeated fistula cannulations as the most severe stress resulting from the treatment process and the biggest concern in their lives. As one of the basic goals of their actions, nurses are responsible for relieving this pain. Therefore, this study aims to ...
Dissertation for Master's Degree in Natural Resources Engineering - Watershed Abstract After glaciers and ice sheets, underground water resources are the largest fresh water reserves on earth and are one of the important sources of fresh water supply needed by humans. Since in most parts of the country, rains are often insignificant and sometimes appear as destructive floods, ...
Master's Thesis in Telecommunication Electrical Engineering (Field Orientation) Abstract Analysis and simulation of metamaterial reflective array antenna at terahertz frequency In recent years, microstrip reflective array antenna has attracted a lot of attention and has been studied by many researchers. Because this antenna combines the outstanding features of array antenna and ...