This study extends leader-member exchange (LMX) research by meta-analyzing the role of national culture in moderating relationships between LMX and its correlates. Results based on 282 independent samples (N = 68,587) from 23 countries and controlling for extreme response style differences indicate that (a) relationships of LMX with organizational citizenship behavior, justice perceptions, job ...

psychological correlates of cancer: worry, life style, self-eficacy   ranjbar noushari f[1]*, mohadesi h [2], asadi majareh s [3], hashemi ss[4]   received: 6 jul , 2013 accepted: 16 sep , 2013 abstract background & aims: cancer, as one of the most current century diseases, is determined by the unnatural deformation of cells and by the loss of cellar distinction. some research show that psychol...

This study integrates the constructs of organisational change strategies, market orientation, top management behaviour, leadership style, learning orientation and business performance. A survey was sent to the top 2,000 organisations within Australia, as defined by annual revenue. Data was analysed using twostage least squares regression (2SLS). Findings indicate that both planned and emergent ...

Parenting is a complex activity that includes many specific behaviors that work individually and together to influence child outcomes. Although specific parenting behaviors, such as spanking or reading aloud, may influence child development, looking at any specific behavior in isolation may be misleading. Many writers have noted that specific parenting practices are less important in predicting...

The development of information systems is a difficult process that often ends in failing to meet the project’s initial goals. Typical outcomes for information systems development projects include delivering promised products & services on time and within budget. These pressures are now compounded by the use of virtual teams that present a new set of challenges related to the cohesion, organizat...

The rise in the demand to improve healthcare (HC) service quality has led current research to focus on cost effective initiatives like the social networks. Social networks support HC professionals, physicians as in the case of this study, to make better medical decisions to reduce the high rate of currently reported diagnostic errors. This progressing research critiqued the current literature r...

the purpose of this article is to examine the relationship between organizational culture and leadership styles. organizational culture is important factor that can be influence organizational performance and also leadership is one of the key parts that can be affected organizational success. however, recognition about the relationship between these two effective factors on organizational perfo...

background: outstanding leadership is one of the important and vital concepts in management and educational leadership debates especially in educational organizations such as universities. thus, effective educational leadership and adopting an appropriate tool to assess leadership in education are crucial in these institutions. the present study was conducted to develop an instrument for measur...

This study aims to survey the relationship between leadership styles of physical education (P.E) department managers with sports volunteers’ satisfaction. 173 of all heads of sport boards of Ardabil Province which were in active level (N = 180) responses to multi-factor leadership questionnaire (MLQ) and the volunteers’ experiences were used for satisfaction data. Reliability of the questionn...

abstract introduction: hospital is one of the most important parts of a health- ‎providing network which requiring an experienced and efficacious ‎managing system thus a weak managing system would result in increase in ‎expenses, loss of economic sources, and decrease in optimal usage. ‎therefore current study has performed to evaluate the association between ‎leadership styles of managers and ...