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...

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

Introduction: Lack of students’ interest and academic motivation is a major challenge to clinical education. The purpose of this study was to determine the relationship between the clinical education status with academic motivation in the operating room and anesthesiology students. Method: This descriptive cross-sectional study was performed on 104 students of Anesthesiology and Operating Room ...

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there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...

Introduction: The importance of biochemistry as a basic subject in biomedical sciences evokes its active learning through motivation of the students. This study aims to compare the effectiveness of , problem solving method with lecture-based method in the teaching of metabolic biochemistry. Method This study was done as a semi-experimental method among 43 nutrition undergraduate students o...

abstract biometric access control is an automatic system that intelligently provides the access of special actions to predefined individuals. it may use one or more unique features of humans, like fingerprint, iris, gesture, 2d and 3d face images. 2d face image is one of the important features with useful and reliable information for recognition of individuals and systems based on this ...