نتایج جستجو برای: class correlation coefficientreliabilitystatistical methodvalidation study
تعداد نتایج: 4472203 فیلتر نتایج به سال:
Attributes and methods are the basic contents of an object-oriented class. The connectivity among these class members and the relationship between the class and other classes play an important role in determining the quality of an object-oriented system. Class cohesion evaluates the degree of relatedness of class attributes and methods, whereas class coupling refers to the degree to which a cla...
conclusions according to the conditions of this study, the ability to control the class in terms of absence of mumble, establishing a fun atmosphere, not merely reading the slides by the professor, mentioning the objectives at the beginning of each session and lack of voice monotony increase the learning level in classroom teaching. methods at the beginning of this cross sectional study, a list...
This study aimed to evaluate the potential correlation between the severity of Class II division 1 malocclusion and the magnitude of mesiopalatal rotation of the maxillary first molars. Scanned images of 104 cast models were grouped according to the severity of Class II malocclusion as follows: Group 1, 1/4 Class II malocclusion; Group 2, 1/2 Class II malocclusion; Group 3, 3/4 Class II maloccl...
chapter one is devotod to collect some notion and background informations, which are needed in the next chapters. it also contains some important statements which will be proved in a more general context later in this thesis. in chapter two, we show that if the marginal factor-group is of order np1...pk,n>1, then we obtain a bound for the order of the verbal subgroup. also a bound for the bear-...
?it is of utmost priority for an experienced teacher to train the mind of the students, and enable them to think critically and correctly. the most important question here is that how to develop such a crucial ability? this study examines a new way to the development of critical thinking utilizing critical discourse analytical tools. to attain this goal, two classes of senior english la...
The surface adsorption of heavy metals in effluents with nanoparticles is today asuitable method for effluents treatment. In the present study, lignocellulose nano-fibers(LCNFs) were used as natural adsorbent for lead adsorption. The aim was to evaluate leadadsorption using adsorption isotherms, kinetics and thermodynamics. Fourier TransformInfrared Sp...
Background and Aims: Cone beam computed tomography (CBCT) produces high-quality data about diagnosis and periodontal treatment. To date, there is not enough research regarding periodontal bone measurement using CBCT. The aim of this study was to compare the accuracy of CBCT in measuring periodontal defects to that of intraoral radiography and probing methods.Materials and Methods: Two-hundred a...
This study examined the relationship of academic stress and social anxiety in students and its role in predicting the imposter syndrome. Its design is Correlation research and the sample consisted of 160 male and female students who were selected by cluster sampling. They respond to academic stress (LASRS), social anxiety (SPIN) and imposter syndrome (CIPS) questionnaire. Data analysis was...
دربررسی شیوع ترومبوز بطن چپ و رابطه آن با نوع و دفعات آنفارکتوس و درجه نارسائی قلبی (killip class)، مطالعه اکوکاردیوگرافی در 60 بیمار انجام شد . در مجموع 14 ترومبوز یافت شد . 37 بیمار آنفارکتوس قدامی داشتند که 12 مورد با lvt همراه بود . 10بیمار آنفارکتوس باردوم آنها بود که 8 مورد lvt داشتند. 18 بیمار در killip class iii بودند که 8 مورد lvt مشاهده شد. تمام بیماران آکینزی یا دیسکینزی آپیکال داشتن...
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