نتایج جستجو برای: parametric spearman correlation coefficient as well as mann

تعداد نتایج: 6209830  

پایان نامه :دانشگاه تربیت معلم - سبزوار - دانشکده ادبیات و زبانهای خارجی 1390

this study investigated the effects of planning on second-language written production with regard to task type. the participants were 75 iranian learners of english as a foreign language attending a private foreign language institution. they were asked to complete two different types of writing tasks (expository writing task and argumentative writing task) in different planned conditions (indiv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مدیریت و حسابداری 1391

the application of e-learning systems - as one of the solutions to the issue of anywhere and anytime learning – is increasingly spreading in the area of education. content management - one of the most important parts of any e-learning system- is in the concern of tutors and teachers through which they can obtain means and paths to achieve the goals of the course and learning objectives. e-learn...

Journal: :مدیریت ورزشی 0
محمد احسانی دانشیار گروه تربیت بدنی، دانشگاه تربیت مدرس، تهران، ایران سید مرتضی عظیم زاده . استادیار گروه مدیریت ورزشی و رفتارحرکتی، دانشگاه فردوسی مشهد، مشهد، ایران اسدا... کردنائیج . دانشیار گروه مدیریت، دانشگاه تربیت مدرس، تهران، ایران هاشم کوزه چیان دانشیار گروه تربیت بدنی، دانشگاه تربیت مدرس، تهران، ایران براندا پیتز استاد دانشگاه جورجیااستیت ،امریکا

the aim of this study was to determine the relationship between entrepreneurial personality characteristics and small and medium-sized sport enterprises start-up (smses). the methodology of this study was descriptive-correlation. population consisted of small and medium-sized sport enterprises (n=1500) and their owners and/or managers were randomly selected as the sample (n=258). for data colle...

ژورنال: یافته 2011
ابراهیم زاده, فرزاد, شیخیان, علی, ملکشاهی, فریده,

Considering the life conditions of nowadays and continuous changes of community’s needs, we are also supposed to change our educational method. since lectures’ experiences can have an immense role on this subject , so this study was carried out to determine faculty lecturers’ attitudes towards the educational indices at Lorestan university of medical sciences in 2008. Materials and Methods: ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده علوم انسانی 1393

recent studies in scientific education as well as foreign and second language instruction suggest that thinking has rarely been an integral part of education and training in classroom. some scholars decried the lack of emphasis on thinking in the institutes and schools. they noted that memorization and drills were rewarded,while inquiry, reflection, and consideration of alternatives were frowne...

Journal: :Neuro endocrinology letters 2003
Niyazi Tug Husnu Celik Gurkan Cikim Oguz Ozcelik Ahmet Ayar

OBJECTIVE To investigate the possible correlation between plasma malondialdehyde and homocysteine levels of preeclamptic patients. DESIGN Venous blood samples of 20 preeclamptics and 20 healthy pregnant controls were collected. Plasma malondialdehyde and homocysteine concentrations were measured and the correlation between them was investigated. Mann Whitney U test and Spearman correlation an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده ادبیات 1391

this study investigated the effects of three kinds of gloss conditions, that is traditional non-call marginal gloss, audio gloss, and extended audio gloss, on reading comprehension and vocabulary gain of iranian upper- intermediate efl learners. to this end, three experimental and one control groups, each comprising 15 participants, took part in the current study. in order to ensure that the pa...

Journal: :تحقیقات جغرافیایی 0
سهیلا شیر محمدی کارشناسی ارشد اقلیم شناسی از دانشگاه زنجان

abstract statistical methods are one of the useful tools for climatic elements and their behaviors analysis, as well as, modeling and predicting them subtly. in this paper the behavior of time series of annual temperature of zanjan during 1956-2005 have been studied. so, based on autocorrelation, correlation coefficient, and spearman and mann - kendall ways, the data trend was determined. the a...

Ahmadreza Sardarian, Ali Nabavizade Rafsanjani, Farnaz Fakhri, Fatemeh Bahramnia, Hooman Zarifnajafi, Mahsa Nili, Shahla Momeni Danaei,

Introdouction: The major demand for orthodontic treatment is associated with esthetic complaints rather than with the severity of occlusal irregularities. This study evaluated the relationship between orthodontic treatment need based on index of complexity, outcome, and need (ICON) and orthodontic- specific quality of life (QOL) among high school students in Shiraz. Materials and methods: Base...

Journal: :JSW 2012
Liang Hu Wenbo Wang Feng Wang Xiaolu Zhang Kuo Zhao

A composite collaborative filtering algorithm for personalized recommend will be presented to solve the original Collaborative Filtering algorithm problem including“None of User Starting ”and “Data Sparsity”, and the Spearman rank correlation coefficient will be used as a main correlation coefficient. Top-M commended is going to be used to get the final results in this paper. At last, we will v...

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