• The outlines of an INTEGRATED LANGUAGE THEORY are drawn, with granmmr, semantics and text-theory as components. Problems of machine retrieva! and machine translation are discussed on the basi~f the outlined theory. At present it is unanimously agreed that no computational linguistics • can be developed without an (before hand constructed) eXact language theory. (The computer handling of such ...

Objectives Healthcare leaders around the world are calling for radical, transformational change of our health and care systems. This will be a difficult and complex task. In this article, we examine case studies in which transformational change has been achieved, and seek to learn from these experiences. Methods We used the case study method to investigate examples of transformational change in...

This study examined the positive impact of a specific leadership style (i.e., transformational leadership) on information systems (IS) effectiveness in organizations based upon a subordinate’s perspective. Specifically, we investigated system users’ psychological mechanisms that may mediate the relationship between transformational leadership and IS effectiveness (i.e., individual and organizat...

transformational leadership refers to a process by which people are transformed and it's related to values, ethical features, and long-rang goals. some functions of this leadership style include evaluation of affective motives on followers, their needs satisfaction, and contact methods with them as perfect persons. also leadership styles of managers are affective factor on organizational c...

recent developments in leadership theory have shifted interest from earlier theories of charismatic leadership, that viewed the leader as extraordinary and the followers as dependent on the leader, to neo-charismatic theories and transformational leadership theory, which are concerned with the development and empowerment of the followers to function independently .because of the increasing noti...

the relationship between transformational leadership behaviors and knowledge sharing in alvan sabet company is highlighted in this study. according to leaders of alvan sabet co. the target populations of the research are totally 47 persons. census method has been used in this research due to population size. one main hypothesis and four sub-hypotheses which have been obtained from reviewing the...

Lambek’s production machines may be used to generate and recognize sentences in a subset of the language described by a production grammar. We determine in this paper the subset of the language of a grammar generated and recognized by such machines.