abstract: this study was aimed to investigate relationship between child rearing styles and young’s early maladaptive schemas(emss).the child rearing questionnaire and young’s schema questionnaire ( short form) was administered to a sample of 150 students in college. multiple regression analysis revealed that child rearing styles predicted some of emss. results indicated that authoritative styl...

Asymptotically exact and nonlocal fourth order nonlinear evolution equations are derived for two coupled fourth order nonlinear evolution equations have been derived in deep water for two capillary-gravity wave packets propagating in the same direction in the presence of wind flowing over water.We have used a general method, based on Zakharov integral equation.On the basis of these evolution eq...

Absa.aet-This paper presents an instability version of an earlier result on robust stability analysis using a modified Nyquist plot. The result is shown to be useful for presenting robust stability and instability margins for feedback systems.

A global nonlinear stability analysis is performed for a couple-stress fluid layer heated from below saturating a porous medium with temperature-pressure dependent viscosity for different conducting boundary systems. Here, the global nonlinear stability threshold for convection is exactly the same as the linear instability boundary. This optimal result is important because it shows that lineari...

the economic situation in the arab countries is due to several factors as the political crisis in a socio-economic vulnerability. political changes are usually accompanied by a drop in production, a deterioration of macroeconomic balances, a high level of poverty, an appearance of economic corruptions and a structural increase in unemployment. in addition, the expansion of terrorism is a main i...

BACKGROUND Skeletal maturity and age-related changes in the composition of the glenoid labrum and joint capsule may influence rates of recurrent instability in children. We systematically review risk factors which predispose children to recurrent shoulder instability. METHODS The systematic review-concerned studies published before May 2015. Statistical analysis was undertaken to compare rate...

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Related Articles Inclusion of diamagnetic drift effect in the matching method using finite-width inner region for stability analysis of magnetohydrodynamic modes Phys. Plasmas 19, 102511 (2012) On the heterogeneous character of the heartbeat instability in complex (dusty) plasmas Phys. Plasmas 19, 103701 (2012) Three-dimensional modeling and analysis of a high energy density Kelvin-Helmholtz ex...

A granular instability is studied experimentally and numerically as a packing of dense granular material positioned above a gap of air falls under gravity in a closed Hele-Shaw cell; a granular analog of the RayleighTaylor instability. A characteristic pattern of fingers separated by dilute bubbles emerges along the interface, and, in contrast to the classical, hydrodynamic instability, a trans...