نتایج جستجو برای: correlation matrix would be appropriate for factor analysis thus
تعداد نتایج: 12403307 فیلتر نتایج به سال:
background: immunoradiometric assay is one of the most common and precise methods for determination of prostate specific antigen (psa) in clinical laboratories. usual use of human serum in routine assays has many disadvantages such as easy contamination and precipitation, instability and unavailability. thus in order to avoid these problems the artificial matrix was used which acts similar to h...
deposite the different criticisms on contrastive analysis it has been proved that the results of it(when processed)can be usuful in a tefl environment,specially at the level of phonology.this study is an attempt to compare and contrast the sound systems of kurdish and english for pedagogical aims. the consonants,vowels,stress and intonation of the twolanguages are described by the same model-ta...
in this thesis we will present three topics. we define approximate fixed points in fuzzy normed spaces. also we obtain some necessary and sufficient conditions on the existence of? -fixed points for ? > 0. at the continue some results about approximate fixed points for a class of non-expansive maps on g-metric spaces are obtained and we define approximate fixed points in partial metric spa...
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...
in order to study the correlation between morphophenological and quantitative traits with yield and to determine the most important traits for yield, 600 ecotypes of mung bean were evaluated in normal and limited irrigation conditions through augmented design. computation of correlation coefficients showed that in two conditions, number of pods per plant, harvest index and biological yield had ...
abstract background and aim: the purpose of the present research was to validating the revised dyadic adjustment scales for marital quality in men and women referred in sanandaj counseling centered. methods: disgn is a study of correlation sort (factor analysis of tendentious oblimin rotation sort). in this research 384 subjects(women and men) were selected from clients in sanandaj counseling c...
This study has been carried out to develop a critical checklist for global/commercial textbooks which play a crucial role in language teaching/learning. For this aim, a number of items have been developed based on a comprehensive review of the related literature and experts’ opinions. The tentative checklist was administered to the targeted population, yet 326 checklists were deemed appropriate...
background: outstanding leadership is one of the important and vital concepts in management and educational leadership debates especially in educational organizations such as universities. thus, effective educational leadership and adopting an appropriate tool to assess leadership in education are crucial in these institutions. the present study was conducted to develop an instrument for measur...
Introduction: Introduction: Resilience has been defined as the capacity to sustain relatively stable psychological well-being and the ability to develop positive experiences and emotions under stressful and overwhelming situations. The present study aimed at assessing the internal consistency and confirmatory factor analysis of the Connor-Davidson Resilience Scale (CD-RISC) among female student...
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