Background & Aims: Trichotillomania (TTM) is an unknown disorder and resistant to treatment. The purpose of this study was to develop and validate the new metacognitive-cognitive-behavioral model for trichotillomania. Methods: The present study was a description and correlation study. In this study, 635 participants (304 male and 331 female) were selected. The participants completed the Massach...

background: the aim of this study was to evaluate the effect of filmed modeling in comparison with commonly used tell-show-do technique (t.s.d) on the anxious and cooperative behavior of 4-6 years old children during dental practice. materials and methods: forty six children aged 4-6 years were enrolled in this study and randomly allocated into two groups. group i: at the fi rst visit, the proc...

Free surface modeling plays an important role in some ocean structures design, especially in Oscillating Water Column (OWC) devices. Boundary element method (BEM) is a suitable method for free surface modeling due to its simplicity, quick solving, and low data storage requirement. In this paper, BEM was used for free surface modeling in OWC chamber and out of it. Linear kinematic and dynamic bo...

the purpose of this study was to investigate the relationships among organizational socialization (os), organizational citizenship behavior (ocb), and three other variables known as ethical climate (ec), organizational identification (oi) and organizational commitment (oc). research population consisted of nearly750 employees at imam ali (as) hospital in the city of arak from which a sample of ...

A general framework is proposed for behavior modeling, analysis and synthesis. This allows a better understanding and evaluation of the nature and role of behavior models in the following disciplines: ethology, robot behavior specification, animated character behavior specification, and automatic behavior analysis. In addition, it is argued that the following aspects of a system’s behavior usef...

Role-oriented software modeling is an approach to object-oriented software engineering which provides a stricter encapsulation by separating the type behavior from the object into so-called roles. This role behavior can dynamically be accessed in certain situations and extends or alters the original type behavior. The process of extending or altering type behavior in object-oriented systems is ...

the role of franchising for business growth, job creation, and economic development has been widely recognized around the world. to our knowledge, however, no research has been conducted to investigate franchise practices in iran. the purpose of this study was to investigate franchisor franchisee relationship and franchisees’ buying behavior using structural equation modeling, in tehran provinc...

Medium-term modeling of electricity market has essential role in generation expansion planning. On the other hand, uncertainties strongly affect modeling and consequently, strategic analysis of generation firms in the medium term. Therefore, models considering these uncertainties are highly required. Among uncertain variables considered in the medium term generation planning, demand and hyd...