نتایج جستجو برای: sample mean test and pearson correlation
تعداد نتایج: 16963136 فیلتر نتایج به سال:
این تحقیق به بررسی سطح فرسودگی وتحلیل رفتگی شغلی و عوامل احتمالی آن درمیان معلمان زبان انگلیسی که در موسسات زبان انگلیسی ارومیه مشغول به کار هستند پرداخته است. برای این منظور، یک گروه 140 نفری از معلمان زبان انگلیسی مرد وزن بطور تصادفی از موسسات زبان انتخاب شدند. پرسشنامه ای جهت جمع آوری اطلاعات شخصی از جمله سن، جنسیت وسابقه تدریس در میان شرکت کننده ها توزیع شد. پرسشنامه دیگری تحت عنوان پرسشنام...
abstract: the present study was undertaken to investigate whether 1) there is any significant correlation between iranian efl/eap learners’ l2 writing proficiency and their willingness to communicate, 2) there is any significant difference between efl and eap learners in terms of willingness to communicate, 3) there is any significant difference in wtc of iranian efl/eap learners with 1- nati...
this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...
the purpose of this study is to describe and determine the relationship between relationship marketing, customer satisfaction and intention to revisited in mashhad’s women aerobics clubs. to do this,300 randomly customers from women aerobic clubs were chosen and data was collected through kim relationship marketing questionnaire(2008) and ?=0.92, lim satisfaction questionnaire(2008) and ?=0...
METHODS: Prospective, longitudinal cohort study conducted between October 2012 and October 2013. Thirty-three eyes from 33 patients (20 females, 13 males; mean age = 73 ± 7 years) were included in the study, and underwent phacoemulsification followed by pseudophakic intraocular lens (IOL) implantation. All patients were evaluated with a high-speed Scheimpflug camera (Corvis ST, Oculus, Wetzlar,...
When modeling coexpression networks from high-throughput time course data, Pearson Correlation Coefficient (PCC) is one of the most effective and popular similarity functions. However, its reliability is limited since it cannot capture non-linear interactions and time shifts. Here we propose to overcome these two issues by employing a novel similarity function, Dynamic Time Warping Maximal Info...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
introduction maternal and fetal characteristics can be effect on optimism which vary among different cultures and countries. so the aim of this study was to determine prenatal optimism and its relationship with fetal and maternal characteristics in primiparous women. materials and methods this research study was a descriptive cross - sectional. the statistical populations consisted of 240 pregn...
Materials and methods A cross sectional evaluation of 41 female type 2 diabetes individuals was performed. Mean age was 62±5.91 yrs. (mean±SD), time of T2D diagnosis 10.15 ±6.61 yrs., BMI=32.76±6.32. All individuals only used metformin as the anti-diabetic treatment. The glycated hemoglobin (HbA1c) levels were compared to the bone formation markers P1NP and osteocalcin (OC), plus the bone resor...
background: candidal colonization in complete denture wearers is a commonly encountered condition that worsens in the presence of untreated diabetes mellitus. the aim of this study was to evaluate the correlation between oral candidiasis in denture‑bearing mucosa and elevated blood glucose levels in complete denture wearers and to evaluate the effect of oral hypoglycemic drug therapy in control...
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