The Purpose of the present research was study effect anxiety of social negative evaluation in children’s social seclusion aged 8 to 12 in Tehran city. Therefore, 250 children (125 boys and 125 girls) Were randomly chosen in order to answer fear short scale of negative evaluation )BFNE) and social seclusion scale (UCLA). The data from this research were analyzed by using of Pearson`s product mom...

This Paper aims to measure social health of the youth. The theoretical framework of this research is based on the standard indicators of Keynesian and methodology of the survey is cross-correlation too. The population included 18-30 years old youth in South Khorasan in Ghaen. The sample size of 400 cases was selected based on f Cochran Formula through random cluster sampling and standardized qu...

the present research is aimed at investigating how the politeness of the speakers of urdu is influenced by their relative social status in society. the researcher took politeness theory of brown and levinson (1978, 1987) as a model. to observe politeness of urdu speakers, speech act of apology with different strategies was selected. a discourse completion task (dct) was used as an instrument to...

the relationship between motor skills and other aspects of personality, such as self-concept, social and emotional behavior, proposes the necessity of working on motor skills and activities. investigation of the social abilities seems beneficial for whom with the special needs. the current study investigated the influence of yoga rhythmic movements on social interactions of children with mental...

In Structure from Motion algorithms, the error in the estimated motion aaects each reconstructed 3D point in a systematic way. This paper attempts to isolate the eeect of the motion error (as correlations in the structure error) and shows theoretically that these correlations can improve existing multi{frame Structure from Motion techniques. Finally it is shown that new experimental results and...

This paper examines the robustness of correspondence{based approaches to structure from motion. Unlike earlier studies it is proven in an algorithm{ independent way, that small absolute errors in image displacements cause absolute errors in rotational motion parameters signi cant enough to lead to large relative errors in the determination of environmental depth. Even if the exact motion parame...

We investigate the camera geometry of lines parallel in the world. In particular, we formalize the known rotational constraints and add new linear constraints on camera position. The constraints on camera position do not require the cameras to be viewing the same lines, thus providing applications for occluded scenes and calibration of cameras for which fields of view do not intersect. The cons...