نتایج جستجو برای: whitney u test

تعداد نتایج: 963233  

Journal: Evidence Based Care 2016

Background: Chronic musculoskeletal pain is a worldwide health problem. Anxiety and depression are common among patients suffering from chronic pain. Self-management strategies are used to help patients manage the emotional distress associated with pain. Aim: To evaluate the effects of cognitive pain self-management program (CPSMP) on depression, anxiety, and stress in women with chronic pain....

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

مطالعه حاضر تفاوت بین عملکرد زبان آموزان درونگرا و برونگرا بر روی مهارتهای خواندن و شنیدن را بررسی می کند. ابزار استفاده شده در این مطالعه شامل آزمون زبان انگلیسی (pet)، پرسشنامه شخصیتی آیزنک (epi)، تست فعالیتهای کار محور شنیداری ( 6 نوع فعالیت کار محور شنیداری در 80 تست)، تست فعالیتهای کارمحور خواندن ( 8 نوع فعالیت کارمحور خواندن در 60 تست). این مطالعه بر روی 150 نفر از زبان آموزان سطح متوسط ز...

2013
A Nikolic M Mirocevic

Methods Coronary artery bypass grafting (CABG) and surgical correction of ischemic mitral valve were performed in 52 patients with coronary artery disease (CAD) and IMR and 52 patients with CAD and IMR underwent only CABG. In both groups they had moderate or severe mitral insufficiency. Serial transthoracic and transesophageal echocardiograms were performed before surgery, after 6 months and af...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1391

abstract this study set out to compare the effect of modality of presentation (subtitled vs. auditory) in the comprehension of verbal content of documentary films among iranian efl students. to this end, (30 male 30 female) students were chosen from two schools. after their homogeneity was established, the students attended the listening sessions to watch five documentary films over t...

Journal: :Pintar Harati: Jurnal Pendidikan dan Psikologi 2022

Penelitian ini memiliki tujuan yaitu untuk melihat apakah pelatihan kontrol diri dampak mengurangi intensitas perilaku agresif pada siswa SMK Immanuel Medan. Data diperoleh melalui uji normalitas Shapiro Wilk. Teknik analisis dalam penelitian menggunakan non parametris Wilcoxon test menguji perbedaan distribusi dua kelompok sampel yang berpasangan dan teknis Mann Whitney U Test digunakan menguk...

2017
C. S. Coelho D. Frederico L.A.T. Oliveira M. B. Binda L.M.C. Conti T. Champion

The aim of this study was to evaluate the influence of physical exercise (marcha gait) on heart rate variability indices in Mangalarga Marchador horses. Twenty-five animals, fourteen females and eleven males, aged 6.4 ± 2.7 years and with a mean weight of 428.3 ± 24.7 kg, were used. Electrocardiograms were recorded at two different time points: rest and immediately after exercise (40 min of aer...

2007
Oleg Davydov

We present two characterizations of Lagrange interpolation sets for weak Chebyshev spaces. The rst of them is valid for an arbitrary weak Chebyshev space U and is based on an analysis of the structure of zero sets of functions in U extending Stockenberg's theorem. The second one holds for all weak Chebyshev spaces that possess a locally linearly independent basis. x1. Introduction Let U denote ...

Journal: :Prilozi 2011
V Krstevska I Stojkovski B Zafirova-Ivanova

The aim of the study was to report the results of radical radiotherapy performed by three-dimensional conformal radiotherapy (3DCRT) for squamous cell carcinoma of the larynx and to compare these data with those obtained with two-dimensional radiotherapy (2DRT) realized with cobalt-60 teletherapy i.e. telecobalt therapy (TCT). Eighty patients with previously untreated laryngeal cancer were irra...

2017
Da-Long Yang Si-Dong Yang Qian Chen Yong Shen Wen-Yuan Ding

BACKGROUND The aim of this study was to evaluate the clinical efficacy of modified posterior vertebral column resection (MPVCR) in treating osteoporotic Kummell disease. MATERIAL AND METHODS Between January 2013 and January 2015, 10 patients who were diagnosed with Kummell disease underwent MPVCR treatment, and their medical records were retrospectively collected. Every patient had follow-up fo...

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