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Dissertations / Theses on the topic 'Keywords 2'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Duzan, Kemal Cem. "The Effects Of Cooperative Learning Activities On The Retention Of Vocabulary." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607056/index.pdf.

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The purpose of this study was to investigate the effects of cooperative learning activities and the STAD technique on students&rsquo<br>vocabulary retention. The relationship between students&rsquo<br>course achievement and type of vocabulary learning activities they engage in with respect to their retention levels were also investigated. The study was conducted with one elementary level group at BaSkent University. 22 students took part in the study. The participants were taught a total of 40 words, through 4 reading lesson plans, two of which implemented cooperative learning activities whil

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2

Tasdemir, Ozlem. "Currency And Asset Substitution In Turkey." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/2/1002369/index.pdf.

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This study investigates the determinants and effects of currency and asset substitution in Turkey using quarterly data from 1987:1 to 2002:4. The empirical results from the application of Johansen procedure to a four-variable system containing currency-asset substitution proxy (M2Y/M2)), real income, real exchange rate, and ratchet effect proxy (past peak values of the depreciation of the real exchange rate) suggest the presence of a single cointegration vector among the variables. The results further suggest the endogeneity of the degree of currency substitution for the parameters of the coin

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3

Yanarca, Uras Bengu. "Body Satisfaction And Depression Symptoms Relationship Among University Students: The Mediating Role Of Self Esteem." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605055/index.pdf.

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This thesis aimed at revealing the mediator role of self esteem between body satisfaction and depression symptoms relationship in a Turkish University sample. The participants were 232 young adults from differents departments of Middle East Technical University. Hierarchical Regression Analyses were conducted to examine the mediator role of self esteem between body satisfaction and depression symptoms relationship. During these analyses gender, age, height, weight of the subjects and education level of the subjects&rsquo<br>parents were entered in the first step via stepwise method, and in the

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4

Cinek, Fatih. "Dynamic Effects Of Moving Traffic On Railway Bridges." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611934/index.pdf.

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In this study, dynamic effects on high speed railway bridges under moving traffic are investigated. Within this context, the clear definition of the possible dynamic effects is provided and the related studies that exist in literature are investigated. In the light of those studies, analytical procedures that are defined to find the critical dynamic responses such as deflections, accelerations and resonance conditions are examined and a MatLab programming language is written to obtain the responses for different train loading and velocity values. The reliability of the written program is confo

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5

Jabbarifarhoud, Houman. "Morphometric, Mtdna And Microsatellite Analysis In Honeybee Populations (apis Mellifera L.) Of North And Northwest Iran." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605463/index.pdf.

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ABSTRACT MORPHOMETRIC, MtDNA AND MICROSATELLITE ANALYSIS IN HONEYBEE POPULATIONS (Apis mellifera L.) OF NORTH AND NORTHWEST IRAN Morphometric measurements, mitochondrial DNA analyses and 5 microsatellite loci were used to investigate variation in the honeybee populations of Iran and comparing it with the Turkish populations. Five honeybee populations were sampled from North and west north of Iran. In morphometric aspect of the study 23 characters were measured from left forewings and hindlegs of honey bee samples. The data were analysed by multivariate statistical analyses. By using mt

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6

Erdemir, Burcu. "The Specifity Of The Eastern Enlargement:." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606138/index.pdf.

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This thesis analyses the Eastern enlargement of the EU in comparison with the past four enlargement rounds, as a result of which it proves that Central and Eastern enlargement (CEE) is a unique experience for the EU. After the fourth enlargement, the EU turned its face to the CEECs, which witnessed unexpected events of a historic nature, with the fall of the Berlin Wall in 1989. This date symbolises a great change for the CEECs, such as the end of communism, transition to open market economy, democratisation and stability. A special focus is given to the inclusion of the CEECs into the EU n

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7

Baskan, Ozge. "Experimental And Numerical Investigation Of Flow Field Around Flapping Airfoils Making Figure-of-eight In Hover." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611155/index.pdf.

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ABSTRACT EXPERIMENTAL AND NUMERICAL INVESTIGATION OF FLOW FIELD AROUND FLAPPI G AIRFOILS MAKING FIGURE-OF-EIGHT IN HOVER BASKAN, &Ouml<br>zge M.Sc., Department of Aerospace Engineering Supervisor: Prof. Dr. H. Nafiz Alemdaroglu September 2009, 94 pages The aim of this study is to investigate the flow field around a flapping airfoil making figure-of-eight motion in hover and to compare these results with those of linear flapping motion. Aerodynamic characteristics of these two-dimensional flapping motions are analyzed in incompressible, laminar flow at very low Reynolds numbers regime using bot

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8

Gurbuz, Bulent. "The Reliability And Validity Of The Turkish Version Of The Service Quality Assessment Scale." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/2/1033844/index.pdf.

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The purpose of this study was to test the reliability and validity of the Turkish version of the Service Quality Assessment Scale (SQAS). The participants of this study constituted of 338 male (53.1%) and 298 female (46.9%) health-fitness club&rsquo<br>s members. The Confirmatory Factor Analysis (CFA) was used to examine the factor structure of the SQAS instrument, which assess the service quality of health-fitness clubs. Six-factor model of SQAS was analyzed based on the Maximum Likelihood (ML) estimation method. The goodness-of-fit indices of the model were admissible: for the expectation

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9

Tasci, Haci Mehmet. "Essays On Unemployment In Turkey." Phd thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606092/index.pdf.

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ABSTRACT ESSAYS ON UNEMPLOYMENT IN TURKEY TaS&ccedil<br>i, H. Mehmet Ph.D., Department of Economics Supervisor: Prof. Dr. Aysit Tansel March 2005, 223 pages In this study we examine the Turkish labor market by using the Household Labor Force Survey data for the years 2000 and 2001. There are three main essays in this study. In the first essay, the determinants of transitions between the labor market states of employment, unemployment, and out-of-labor force are examined by using multinomial-logit models. We observe from the transitions out of employment that workers with low education and

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10

Ismet, Burcak. "The Memory Of Time: Virtuality In Deleuze." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/2/12608297/index.pdf.

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The main objective of this master&rsquo<br>s thesis is to examine the concept of difference according to French philosophers Gilles Deleuze and Henri Bergson. In order to explicate this crucial concept and its emphasis in these thinkers&rsquo<br>philosophies, this dissertation is focused on the notion of time and memory. Through the thesis, first Deleuze&rsquo<br>s critical attitude towards representational and dialectical approachs for difference is elucidated. After the comprehensive examination for the meaning of difference according to Deleuze, the understanding of time is revealed by mean

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11

Bas, Miray. "Reading Sulukule As A Social Production Of Space: Ownership/possession And Boundaries Of The Dwelling." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12610223/index.pdf.

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The main subject of this thesis is focused on the notion of taking space as a production and the relations that effect this production. The theoretical background of this study will be based on Henri Lefebvre&rsquo<br>s &lsquo<br>Production of Space&rsquo<br>. In this context, the notion of house which is the spatialization of social life, interrogated within the concepts of possession and ownership. This interrogation is constructed on the Sulukule district which presents unfamiliar social and physical relations. According to this, it is designated that, this settlement has a great value wit

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12

Bora, Asli. "The South Ossetian- Georgian Conflict: 1990-2008." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611260/index.pdf.

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This thesis deals with the South Ossetian- Georgian conflict and its internationalization especially since the Rose revolution in Georgia in 2003. The main objective of the thesis is to examine the changes in the rivalry between Russia and the United States over the Caucasus and their effects on the relations between Georgia and the South Ossetia. The thesis argues that the development of the conflict between Georgia and the South Ossetia has been shaped by the changes in the level of involvement by Russia and the United States rather than the bilateral relations between Tbilisi and Tskhinvali

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13

Erol, Tugra. "The Visual Perception Of Automobile Seat Comfort." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607768/index.pdf.

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The visual domain design constitutes the general designers communication basis for communicating messages of product attributes. In the design of an automobile seat where mainly the accommodating functions remain constant, an automobile seat&rsquo<br>s &ldquo<br>style&rdquo<br>affords the ability to provide certain meanings with affective connotations. Treating style aesthetics as a source of information, the communication of &ldquo<br>comfort&rdquo<br>can be provided via forms and other attributes. The literature provides strong evidence that comfort is related with aesthetics of any object i

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14

Tanyel, Emine Ozge. "Sex Differences In Visual Reaction Time: Effect Of Sport Participation And Driving." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/2/12608595/index.pdf.

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ABSTRACT SEX DIFFERENCES IN VISUAL REACTION TIME: EFFECT OF SPORT PARTICIPATION AND DRIVING Tanyel, Emine &Ouml<br>zge M.S., Department of Physical Education and Sport Supervisor: Y. Do&ccedil<br>. Dr. Sadettin Kirazci July 2007, 84 pages The purpose of this study is to investigate whether sport participation and driving has any effect on the differences between sexes in visual reaction time (RT). There were three groups (control, exercise, driver), and 20 males and 20 females in each group. The sport participation group was athletes from taekwondo were training at least for five

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15

Kirma, Turgut. "Production Of Coal Crusher Hammer Heads By Bi-metal Casting." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12609925/index.pdf.

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In this study, by considering different mechanical properties such as wear resistance and toughness of two different metal alloys in design and production stages, bi-metal casting technique was used for producing composite material which will be a solution for the cracking and wear problem in coal crushing hammer heads. The failure analysis of the classical hammer heads which are made from Hadfield steels (austenitic steel) showed that there are crack formations through austenitic grains and also the phase transformation from austenite to martensite is not completed until the material consumed

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16

Avci, Ezgi. "A Comparison Of Some Robust Regression Techniques." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611165/index.pdf.

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Robust regression is a commonly required approach in industrial studies like data mining, quality control and improvement, and finance areas. Among the robust regression methods<br>Least Median Squares, Least Trimmed Squares, Mregression, MM-method, Least Absolute Deviations, Locally Weighted Scatter Plot Smoothing and Multivariate Adaptive Regression Splines are compared under contaminated normal distributions with each other and Ordinary Least Squares with respect to the multiple outlier detection performance measures. In this comparison<br>a simulation study is performed by changing some of

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17

Agar, Aylin. "Formalism And Anti-formalism As Continuities And Discontinuities." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605748/index.pdf.

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ABSTRACT FORMALISM AND ANTI-FORMALISM AS CONTINUITIES AND DISCONTINUITIES Agar, Aylin M. Arch., Department of Architecture Supervisor: Prof. Dr. Jale Nejdet Erzen September 2004, 137 pages When form is in consideration, there exist two seemingly distinct attitudes to form giving activity, which seem to be constantly in opposition, namely formalist and anti-formalist approaches. The aim of this study is to explore the sources of, and interactions and transformations between formalist and anti-formalist design processes, without overlooking the conventional formalist understanding. The in

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18

Guner, Onur. "Evaluation Of Multi Target Tracking Algorithms In The Presence Of Clutter." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606406/index.pdf.

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ABSTRACT EVALUATION OF MULTI TARGET TRACKING ALGORITHMS IN THE PRESENCE OF CLUTTER G&uuml<br>ner, Onur M.S., Department of Electrical and Electronics Engineering Supervisor: Prof. Dr. Mustafa Kuzuoglu August 2005, 88 Pages This thesis describes the theoretical bases, implementation and testing of a multi target tracking approach in radar applications. The main concern in this thesis is the evaluation of the performance of tracking algorithms in the presence of false alarms due to clutter. Multi target tracking algorithms are composed of three main parts: track initiation, data association a

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19

Sabuncuoglu, Baris. "Fatigue Crack Growth Analysis Models For Functionally Graded Materials." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607024/index.pdf.

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The objective of this study is to develop crack growth analysis methods for functionally graded materials under mode I cyclic loading by using finite element technique. The study starts with the analysis of test specimens which are given in ASTM standard E399. The material properties of specimens are assumed to be changing along the thickness direction according to a presumed variation function used for the modeling of functionally graded materials. The results of the study reveal the influence of different material variation functions on the crack growth behavior. In the second part, the gro

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20

Cil, Mahmut. "Immobilization Of Glucose Oxidase And Polyphenol Oxidase In Poly(n-(4-(3-thienyl Methylene)-oxycarbonylphenyl) Maleimide)-co-pyrrole) Matrice." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607372/index.pdf.

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In this study, glucose oxidase and polyphenol oxidase were immobilized in conducting copolymer poly(N-(4-(3-thienyl methylene)-oxycarbonylphenyl)maleimide)-co-pyrrole(P(MBThi-co-Py)). A copolymer was electrochemically synthesized by using sodium dodecyl sulfate (SDS) as supporting electrolyte and characterized by FTIR, scanning electron microscopy (SEM) and conductivity measurements. Immobilization of glucose oxidase (GOD) and polyphenol oxidase (PPO) enzymes were performed in conducting PPy and P(MBThi-co-Py) matrices by electropolymerization. Kinetic parameters, maximum reaction rate (Vmax)

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21

Celikdemir, Meliha. "Examining Middle School Students&#039." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12607575/index.pdf.

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The aim of this study is to investigate the elementary school students&amp<br>#8217<br>understandings of the nature of science (NOS). A total of 1949 students (1026 sixth graders and 923 eighth graders) from six different elementary schools participated in the study. Nature of Science Questionnaire for Elementary Level (E-NOS) questionnaire, adapted from Views on Science-Technology-Society (VOSTS) developed by Aikenhead, Fleming and Ryan (1989) and Views on Nature of Science (VNOS-D) constructed by Lederman, Adb-El-Khalick, Bell and Schwartz (2002), was used to assess the students&amp<br>#82

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22

Yavuz, Fatma. "Investigating Students Motivational Traits In Science." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607657/index.pdf.

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The aim of this study was to investigate the elementary school students&rsquo<br>motivational traits (achiever, curious, conscientious and social) in science. More specifically present study examined the effects of gender, grade level and location of the school on elementary school students&rsquo<br>motivational traits. The data in the main study was collected by Motivational Pattern Questionnaire from randomly selected 8 classes of randomly selected 15 schools in five districts of Ankara. A total of 3685 students (1927 females and 1748 males), about 230 students per school, were participated

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23

Taskazan, Feyza. "Use Of Pki For Process Authorization." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/1219203/index.pdf.

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Enterprises require an information security solution that provides privacy, integrity, authentication and access controls for processes. License management systems are developed to be a solution for process authorization in different platforms. However, security threats on processes cannot be controlled with existing license management mechanisms. The need is a complete system that is independent from implementation, platform, and application. In this thesis, we design a complete system for process authorization based on Public Key Infrastructure (PKI) technology.

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24

Aykan, Murat. "Vibration Fatigue Analysis Of Equipments Used In Aerospace." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606147/index.pdf.

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ABSTRACT VIBRATION FATIGUE ANALYSIS OF EQUIPMENTS USED IN AEROSPACE AYKAN, Murat M.Sc., Department of Mechanical Engineering Supervisor: Assoc. Prof. Dr. F. Suat KADIOgLU Co-Supervisor: Assoc. Prof. Dr. Mehmet &Ccedil<br>ELiK June 2005, 123 Pages Metal Fatigue of dynamically loaded structures is a very common phenomenon in engineering practice. As the loading is dynamic one cannot neglect the dynamics of the structure. When the loading frequency has a wide bandwidth then there is high probability that the resonance frequencies of the structure will be excited. When this happens then one

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25

Agirman, Handan. "Waveform Design For Pulse Doppler Radar." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606840/index.pdf.

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ABSTRACT WAVEFORM DESIGN FOR PULSE DOPPLER RADAR AgIRMAN, Handan M.S., Department of Electrical and Electronics Engineering Supervisor: Prof. Dr. Mete Severcan December 2005, 100 pages This study is committed to the investigation of optimum waveforms for a pulse doppler radar which uses a non linear high power amplifier in the transmitter. The optimum waveform is defined as the waveform with the lowest peak and integrated side lobe level, the narrowest main lobe in its autocorrelation and the narrowest bandwidth in its spectrum. The Pulse Compression method is used in radar systems si

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26

Sari, Sibel. "The Effect Of Instruction With Concrete Materials On Fourth Grade Students." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611675/index.pdf.

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The primary purpose of this study was to investigate the effectiveness of concrete materials on fourth grade students&rsquo<br>geometry achievement. The secondary purpose was to investigate their opinions and feelings about instruction with concrete materials. The study was carried out in a private school in Ankara with 32 fourth grade elementary school students. One group pretest-posttest design was used. Geometry Achievement Test was administered to collect the necessary data. The instruction with concrete materials was applied by the researcher five hours per week in 10 weeks. The data were

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27

Ozcan, Safak. "Properties Of Light Emitting Diodes Following Cobalt-60 Irradiation." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605325/index.pdf.

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PROPERTIES OF LIGHT EMITTING DIODES FOLLOWING COBALT-60 IRRADIATION &Ouml<br>zcan, Safak M.S., Department of Physics Supervisor: Prof. Dr. ibrahim G&uuml<br>nal September 2004, 71 pages The main purpose of this study is to investigate the effects of gamma radiation on the properties of the light emitting diodes. GaP and GaAsP LEDs are used in the study. It is observed that the exposure of a light emitting diode affects its various properties. A cobalt-60 gamma-cell is used to irradiate the selected light emitting diodes. For the different total doses of gamma pre-irradiation and post-i

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Gonullu, Ayse. "Contemporary Women&amp." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606618/index.pdf.

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The main aim of this study is to investigate the tools of the women&amp<br>#8217<br>s activism which are used in transforming the gender equality agenda in Turkey in terms of legislative reform. To illustrate and study of the tools of women&amp<br>#8217<br>s activism descriptively, a case study on the women&amp<br>#8217<br>s activism for legislative reform in Turkey is conducted. The findings of the research verified the research thesis that women&amp<br>#8217<br>s activism that occurred after 1980s and institutionalized during 1990s was incredibly influential in transforming the Turkey&amp<br

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29

Fenaux, Martijn. "Molecular Pathogenesis and Development of a Genetically Engineered Vaccine for Type-2 Porcine Circovirus." Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/27171.

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Porcine circovirus type 2 (PCV2) is the primary causative agent of postweaning multisystemic wasting syndrome (PMWS), whereas the ubiquitous porcine circovirus type 1 (PCV1) is nonpathogenic for pigs. Since its initial detection in a Canadian commercial swine herd in 1991, PMWS has been detected in all swine producing regions of the world and is now a serious economic problem to the swine industry. The objectives of this dissertation were to biologically, genetically and experimentally characterize both PCV1 and PCV2, to identify the genetic determinant(s) for virulence and replication, and

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30

Norlander, Hampus. "Hållbar utveckling i svenska läroböcker för gymnasiekemi : En litteraturstudie av läromedel för gymnasiekurserna Kemi 1 och Kemi 2." Thesis, Karlstads universitet, Institutionen för ingenjörs- och kemivetenskaper (from 2013), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-78961.

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År 2011 antogs en ny läroplan i Sverige, där större fokus lades på hållbar utveckling än i tidigare läroplaner i såväl skolan som helhet, men också bland annat ämnesplanerna för Kemi 1 & 2 (Skolverket, 2018; Skolverket, 2011). I anslutning till detta publicerades nya läromedel som skulle överensstämma med den nya läroplanen. Mot bakgrund av detta ämnade denna studie att undersöka hur hållbar utveckling behandlas i svenska läromedlen för Kemi på gymnasienivå. Detta gjordes genom att analysera fem på gymnasiet förekommande läromedel, varav två var ämnade för Kemi 1 medan övriga tre var ämnad

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Unal, Baris. "Robust Data Hiding Scheme With Turbo Codes." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606848/index.pdf.

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ABSTRACT ROBUST DATA HIDING SCHEME WITH TURBO CODES &Uuml<br>NAL, BariS M.S., Department of Electrical And Electronics Engineering Supervisor: Prof. Dr. R&uuml<br>yal ERG&Uuml<br>L December 2005, 127 pages This study describes the design and implementation of a robust data hiding algorithm which is provided by turbo codes. As the digital technology grows up, it is getting easy to copy and distribute multimedia products without getting legal permission. This has forced researchers to study in digital watermarking areas. Along with watermarking researches, data hiding studies have gained interes

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Tamer, Ipek Puren. "Effect Of Conceptual Change Texts Accompanied With Analogies On Promoting Conceptual Change In Acid And Base Concepts." Phd thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607168/index.pdf.

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This study was conducted to compare the effectiveness of conceptual change text oriented instruction accompanied with analogies over traditional instruction on tenth grade students&rsquo<br>understanding of the acid and base concepts and attitude toward science as a school subject. In addition, effect of the gender difference and science process skills on students&rsquo<br>understanding of acid and base concepts and effect of gender difference on students&rsquo<br>attitudes toward chemistry as a school subject were also investigated. Subjects of the study were fifty tenth grade students from t

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33

Gunbas, Duygu Deniz. "Functionalization Of Saturated Hydrocarbons: High Temperature Bromination." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607307/index.pdf.

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ABSTRACT FUNCTIONALIZATION OF SATURATED HYDROCARBONS: HIGH TEMPERATURE BROMINATION G&uuml<br>nbaS, Duygu Deniz M.S., Department of Chemistry Supervisor: Prof. Dr. Metin Balci June 2006, 174 pages Although saturated hydrocarbons are readily available and extremely cheap starting materials, they can not be used in synthetic chemistry without prior activation. Efficient functionalization of alkanes leading to the production of useful organic chemicals in an industrial scale is of considerable interest for the chemical and pharmaceutical industries and remains a long-term challenge for

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Ozer, Husnu. "Scientific Realism Debate In The Philosophy Of Science." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611579/index.pdf.

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The primary concern of this piece of work is to reconsider scientific realism debate in the philosophy of science. Accordingly, the overall aim is to come up with the clues of a viable scientific realist attitude in the face of anti-realist interpretations of scientific theories. To accomplish this aim, I make use of two modified versions of scientific realism, that is, &lsquo<br>epistemic structural realism&rsquo<br>and &lsquo<br>entity realism&rsquo<br>. Epistemic structural realism is a realist position of which proponents claim that the only knowable part of the reality is the structure of

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Yucel, (karakoc) A. Gamze. "Environmental Ethics Approach In The World And In Turkey." Phd thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606909/index.pdf.

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This thesis analyzes the environmental knowledge, attitudes and environmentally significant behaviors of the environmental professionals such as academicians and higher level of bureaucrats in Turkey. Additionally socio-demographic characteristics of target groups were measured to examine if environmental professionals having environmental knowledge and defending ecocentric or at least homocentric approaches do really reflect their attitudes and knowledge into actual behaviors or a paradox arises when actual behaviors are compared with expressed beliefs and attitudes. It was found that, socio-

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Ekinci, Olcun. "Immobilization Of Glucose Oxidase And Polyphenol Oxidase In Conducting Copolymer Of Pyrrole Functionalized Polystyrene With Pyrrole." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607373/index.pdf.

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Electrochemical polymerization of pyrrole functionalized polystyrene (PStPy) with pyrrole was carried out in water-sodium dodecyl sulfate solvent-electrolyte couple. Characterization of the resulting copolymer was performed via Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and four probe conductivity measurements. Glucose oxidase and polyphenol oxidase enzymes were immobilized in polypyrrole (PPy) and conducting copolymer of pyrrole functionalized polystyrene with pyrrole (P(PStPy-co-Py). Resulting enzyme electrodes were characterized by kinetic parameters<

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Erdemir, Omer. "A Comparative Approach To National Protection Law (1940-1956)." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605670/index.pdf.

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A COMPARATIVE APPROACH TO NATIONAL PROTECTION LAW (1940-1956) Erdemir, &Ouml<br>mer M.A, Department of History Supervisor: Prof.Dr. Se&ccedil<br>il Karal Akg&uuml<br>n December 2004, 130 pages This thesis introduces a comparative history of National Protection Law of 1940 and 1956. It analyzes the two applications of the law, first, by the Republican People&rsquo<br>s Party governments during World War II, and second, by the Democratic Party Government during the years between 1956 and 1960 in view of the general economic policies followed during both periods. It argues, in reference to

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Ericok, Ozlen. "Uncertainty Assessment In Reserv Estimation Of A Naturally Fractured Reservoir." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605713/index.pdf.

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ABSTRACT UNCERTAINTY ASSESSMENT IN RESERVE ESTIMATION OF A NATURALLY FRACTURED RESERVOIR ERI&Ccedil<br>OK, &Ouml<br>zlen M.S., Department of Petroleum and Natural Gas Engineering Supervisor : Prof. Dr. Fevzi G&Uuml<br>MRAH December 2004, 169 pages Reservoir performance prediction and reserve estimation depend on various petrophysical parameters which have uncertainties due to available technology. For a proper and economical field development, these parameters must be determined by taking into consideration their uncertainty level and probable data ranges. For implementing uncertainty assessme

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Dernaika, Maher. "Molecular Characterization Of Strawberry By Applying Dna Fingerprinting Technique Using Simple Sequence Repeats (ssrs) Markers." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611258/index.pdf.

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In this study, strawberry fruit was taken as the studied model. An attempt was carried on trying to identify a unique DNA fingerprint in each of the selected different strawberry cultivars of Fragaria x ananassa Duch species available in Turkey. The basis of the study was to examine the fruit characteristics at the molecular level rather than at the morphological level. It is of great importance to differentiate and trace the origin of any variety by examining its DNA by using a very sophisticated molecular technique. In this case, DNA fingerprinting technique depending on the Simple Sequence

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Buyukpamukcu, Hande. "Design Considerations In Children Bedroom Furniture Of Preschool Period With An Analysis Of Today." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12604931/index.pdf.

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In this thesis, the design considerations of a healthy and stimulating bedroom environment for preschool period children are analyzed. In order to build up a multipurpose environment, the development of the preschool children, necessary items of furniture and the related design concepts are discussed. General design criteria are determined to constitute a guide for a children bedroom environment of preschool period. Under the light of these data, a research is conducted to analyze today&rsquo<br>s children furniture market in Turkey.

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Kandaz, Murat. "Computer Aided Design And Structural Analysis Of Pressure Vessels." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/2/12607261/index.pdf.

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This study is conducted for the design and analysis of pressure vessels and associated pressurized equipment using various codes and methods. A computer software is developed as the main outcome of this study, which provides a quick and comprehensive analysis by using various methods utilized in codes and standards together with theoretical and empirical methods which are widely accepted throughout the world. Pressure vessels are analyzed using ASME Boiler and Pressure Vessel Code, whereas auxiliary codes, especially ASCE and AISC codes are utilized for structural analyses of these equipment.

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Erguven, Sait. "Path Extraction Of Low Snr Dim Targets From Grayscale 2-d Image Sequences." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607723/index.pdf.

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In this thesis, an algorithm for visual detecting and tracking of very low SNR targets, i.e. dim targets, is developed. Image processing of single frame in time cannot be used for this aim due to the closeness of intensity spectrums of the background and target. Therefore<br>change detection of super pixels, a group of pixels that has sufficient statistics for likelihood ratio testing, is proposed. Super pixels that are determined as transition points are signed on a binary difference matrix and grouped by 4-Connected Labeling method. Each label is processed to find its vector movement in the

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Jiles, Kristina Ashleigh. "Implementation of Community-Based Lifestyle Programs for Individuals with Type 2 Diabetes Mellitus in Southwest and Central Virginia: Formative and Process Evaluation." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/96727.

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Type 2 Diabetes Mellitus (T2D) is a major public health issue. Diabetes prevalence is growing and is the 7th leading cause of death in the US. Virginia has a slightly higher prevalence than the national average. Community-based diabetes lifestyle management programs that include a physical activity component are effective at improving glycemic control and influencing lifestyle behavior changes among people with T2D. The Balanced Living with Diabetes (BLD) program uses an active learning approach to improve glycemic control and healthful lifestyles. The Lifelong Improvements through Fitness Tog

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Polat, Ozge. "Genetic Algorithm Based Aerodynamic Shape Optimization Of Wind Turbine Rotor Blades Using A 2 D Panel Method With A Boundary Layer Solver." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613970/index.pdf.

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This thesis presents an aerodynamic shape optimization methodology for rotor blades of horizontal axis wind turbines. Genetic Algorithm and Blade Element Momentum Theory are implemented in order to find maximum power production at a specific wind speed, rotor speed and rotor diameter. The potential flow solver, XFOIL, provides viscous aerodynamic data of the airfoils. Optimization variables are selected as the sectional chord length, the sectional twist and the blade profiles at root, mid and tip regions of the blade. The blade sections are defined by the NACA four digit airfoil series or arbi

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Sacan, Lale. "Synthesis And Electrochromic Properties Of Conducting Polymers Of Succinic Acid Bis-(2-thiophen-3-yl-ethyl)ester And Their Use In Electrochromic Devices." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/3/12607292/index.pdf.

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ABSTRACT SYNTHESIS AND ELECTROCHROMIC PROPERTIES OF CONDUCTING POLYMERS OF SUCCINIC ACID BIS-(2-THIOPHEN-3-YL-ETHYL) ESTER AND THEIR USE IN ELECTROCHROMIC DEVICES Sa&ccedil<br>an, Lale M.Sc., Department of Chemistry Supervisor: Prof. Dr. Levent Toppare June 2006, 59 pages A new monomer<br>succinic acid bis-(2-thiophen-3-yl-ethyl)ester (SATE) was synthesized through the esterification reaction of 2-thiophen-3-yl-ethanol and succinyl chloride. The chemical structure of monomer was characterized via Nuclear Magnetic Resonance Spectroscopy (NMR) and Fourier Transform Infrared Spectro

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Gebler, Antje. "Analyse des [NiFe]-Zentrums und der Kofaktoren im H 2-Sensor von Ralstonia eutropha H16." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2008. http://dx.doi.org/10.18452/15840.

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Zusammenfassung Das beta-Proteobakterium Ralstonia eutropha H16 besitzt zwei [NiFe]-Hydrogenasen, die dem Organismus das Wachstum mit H2 als alleiniger Energiequelle unter aeroben Bedingungen ermöglichen. Reguliert wird die Expression dieser [NiFe]-Hydrogenasen durch ein bakterielles Zweikomponentensystem. Die Signaltransduktionskette besteht aus einer H2-sensierenden, regulatorischen [NiFe]-Hydrogenase (RH), einer Histidin-Proteinkinase und einem Response-Regulator. Um Einblicke in die Struktur-Funktions-Beziehung der H2-sensierenden Komponente zu bekommen, wurden Aminosäure-Austausche in k

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Jansson, Rebecka. "ERIKSBERGSGÅRDEN’S EATING DISORDER TREATMENT UNIT: PATIENT CHARACTERISTICS AND TREATMENT OUTCOME." Thesis, Örebro universitet, Institutionen för medicinska vetenskaper, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-68114.

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Introduction: Eating disorders are serious psychiatric disorders that often require specialized care. Associated psychiatric comorbidity is frequent, with the most common comorbid conditions being anxiety and mood disorders. Eriksbergsgården in Örebro is one of Sweden’s specialized eating disorder treatment units.Aim: Primary aims were to describe clinical characteristics of the adult patient group at Eriksbergsgården and to evaluate treatment outcome and patient satisfaction at the one-year follow-up. An additional aim was to examine if factors such as psychiatric comorbidity affected treatme

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Hernandez, Maldonado Daniel. "Photovoltaïque organique : étude de la morphologie de films minces, conception, synthèse et étude de petites molécules pour leur utilisation en hétérojonction en volume dans des dispositifs photovoltaïques." Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30103/document.

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Les propriétés des matériaux organiques pour l'optoélectronique à base de polymères ou de petites molécules sont fortement influencées par l'organisation moléculaire. En particulier, l'efficacité de la photoconversion dans les dispositifs à base de films minces organiques peut être corrélée directement à la morphologie de leurs mélanges actifs. Par conséquent, une meilleure compréhension de l'évolution de la morphologie des films minces pendant les divers traitements effectués lors de leur élaboration est essentielle et nécessaire. D'autre part, l'ingénierie moléculaire est un outil crucial po

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Lenz, Cesar Antonio. "Síntese da 5-metil-2-oxabiciclo[3.3.1]nom-7-eno-3,6-diona.Determinaçăo estrutural de uma lactona bioativa isolada de otoba parvifolia /." oai:ufpr.br:217486, 2003. http://200.17.209.5:8000/cgi-bin/gw_42_13/chameleon.42.13a?host=localhost%201111%20DEFAULT&sessionid=VTLS&function=CARDSCR&search=KEYWORD&pos=1&u1=12101&t1=217486.

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Orientador: Francisco de Assis Marques<br>Tese (doutorado) - Universidade Federal do Paraná, Setor de Cięncias Exatas, Programa de Pós-Graduaçăo em Química. Defesa: Curitiba, 2003<br>Inclui bibliografia

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"Weighted hypergroups and some questions in abstract harmonic analysis." Thesis, 2013. http://hdl.handle.net/10388/ETD-2013-11-1298.

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Weighted group algebras have been studied extensively in Abstract Harmonic Analysis.Complete characterizations have been found for some important properties of weighted group algebras, namely, amenability and Arens regularity. Also studies on some other features of these algebras, say weak amenability and isomorphism to operator algebras, have attracted attention. Hypergroups are generalized versions of locally compact groups. When a discrete group has all its conjugacy classes finite, the set of all conjugacy classes forms a discrete commutative hypergroup. Also the set of equivalence classe

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