This research as a practical, quantitative, and descriptive survey was conducted with the aim of studying the impact of leadership styles and organizational culture on employees' entrepreneurial orientation. The statistical population included 110 employees of Saveh educational organization. By using the method of random sampling, 68 people were selected as the sample. Data analysis was conduct...

This research as a practical, quantitative, and descriptive survey was conducted with the aim of studying the impact of leadership styles and organizational culture on employees' entrepreneurial orientation. The statistical population included 110 employees of Saveh educational organization. By using the method of random sampling, 68 people were selected as the sample. Data analysis was conduct...

ultra-short pulse is a promising technology for achieving ultra-high data rate transmission which is required to follow the increased demand of data transport over an optical communication system. therefore, the propagation of such type of pulses and the effects that it may suffer during its transmission through an optical waveguide has received a great deal of attention in the recent years. we...

Modeling how we choose among alternatives, or more generally, modeling preferences, is one of the core topics of study in Psychology. Preferences can be studied experimentally using a variety of procedures, one of the oldest being the method of paired comparisons. This method remains quite popular in areas such as psychophysics and consumer psychology. For a good overview of the method of paire...

OObjective: The present study aimed to predict the severity of Obsessive-Compulsive Symptoms (OCS) based on Traumatic Childhood Experiences through the mediating role of Self-criticism. Methods: The general design of the present study is the descriptive correlation of structural equations. The statistical population of this study was adults, aged 18 to 50 -who were living in Mashhad in 2021 - ...

some believe that there is always a link between happiness and an individual health. this paper addresses a research question as: how does a leader’s spiritual beliefs and spiritual practices affects on happiness as perceived by ones followers. in this study, it was constructed an original model to carry out a research analysis at some universities in isfahan. the main objective of the research...

In a simple model composed of a structural equation and identity, the finite sample distribution of the IV/LIML estimator is always bimodal and this is most apparent when the concentration parameter is small. Weak instrumentation is the energy that feeds the secondary mode and the coefficient in the structural identity provides a point of compression in the density that gives rise to it. The IV...