نتایج جستجو برای: roy and shijin six factor model

تعداد نتایج: 17291843  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده ادبیات و علوم انسانی 1392

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...

Journal: :European Journal of Operational Research 2005
Salvador Cruz Rambaud José García Pérez Miguel Ángel Sánchez Granero Juan Evangelista Trinidad Segovia

The aim of this paper is to present an alternative method to obtain the efficient portfolio in Roy s model starting from the concepts of critical return and risk which are introduced here. This method will permit resolution of the main problem of Roy s model, that is to say, the impossibility of obtaining the portfolio in certain situations. The introduction of these new concepts will also allo...

Journal: :Revista da Faculdade de Direito, Universidade de São Paulo 2001

ژورنال: روانشناسی معاصر 2012
خشوعی, مهدیه سادات , عریضی, حمیدرضا , نوری, ابوالقاسم ,

The aim of the current research was to determine Assessment Center (AC) competencies and dimensions via job analysis and provide consistency of assessor's judgment, also determine relation between job complexity and AC dimensions. Statistical population consisted of all managers of the different organizations of Isfahan, whom 200 mangers were selected via convenient method and assessors were tr...

2018
Adina Coroiu Linda Kwakkenbos Chelsea Moran Brett Thombs Cornelia Albani Sophia Bourkas Markus Zenger Elmar Brahler Annett Körner

BACKGROUND Published validation studies have reported different factor structures for the Self-Compassion Scale (SCS). The objective of this study was to assess the factor structure of the SCS in a large general population sample representative of the German population. METHODS A German population sample completed the SCS and other self-report measures. Confirmatory factor analysis (CFA) in M...

پایان نامه :دانشگاه رازی - کرمانشاه - دانشکده ادبیات و علوم انسانی 1393

in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...

2012
Christopher P. Adams

The paper presents conditions for non-parametric identification of a joint distribution when the marginal distributions are identified and the joint distribution is partially identified. Specifically, the paper considers the problem of estimating a J-dimensional Roy Model and shows that the joint distribution is identified up to an approximation. The paper extends Heckman and Honore (1990) by p...

Journal: :Industrial & Engineering Chemistry Research 1999

Journal: :Physics Today 2005

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