نتایج جستجو برای: stepwise regression coefficient and fisher

تعداد نتایج: 16860982  

Journal: :پژوهش های کاربردی روانشناختی 0

we livein the era that  are seeing the growing use of social networks among family members especially youth. this study was conducted to investigate relationship between family function and use of social networks among high school students.the type of this study was correlational and conducted in 2015-16. the study population included all high school students in the second period of qazvin. 175...

Journal: :اخلاق در علوم و فناوری 0

background: researches indicated that spirituality in workplace and ethical leadership have important role in creating and developing of psychological capital. for this reason, main purpose of this research was to study simple and multiple relationships between spirituality in workplace and ethical leadership with psychological capital. methods: research method of this study is a descriptive-co...

ژورنال: پوست و زیبایی 2019

Background and Aim: Schema modes include specific schemata and coping styles which are activated in emotional situations. They create formation of behavioral patterns compatible with their own schemata. The purpose of this study was to predict the quality of life in vitiligo patients according to their schema modes. Methods: In this descriptive-correlational study,170 vitiligo patients were ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد مرودشت - دانشکده علوم تربیتی و روانشناسی 1392

the purpose of this study was to investigate the relationship between family functioning and marital adjustment humor couples are due to the nature and objectives of the research and application of methods for its implementation correlation was used. the study population consisted of all the couples in the city who uses random cluster sampling of 200 students were selected as sample. data from ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1389

the purpose of this study is to investigate the relationships between teachers’ immediacy behaviors and iranian students’ willingness to talk in english classes. analysis of the results from willingness to talk scale represents a relatively high level of willingness to talk in english classrooms among iranian language learners. the total mean score of students’ willingness to talk was 66.3 ou...

Journal: :CoRR 2017
Jonathan Landy

I consider unsupervised extensions of the fast stepwise linear regression algorithm [5]. These extensions allow one to efficiently identify highly-representative feature variable subsets within a given set of jointly distributed variables. This in turn allows for the efficient dimensional reduction of large data sets via the removal of redundant features. Fast search is effected here through th...

Journal: :IEEE Transactions on Aerospace and Electronic Systems 2007

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