Mihaela Enache

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The selection and use of communication media has been the centre of attention for a great number of researchers in the area of organizational communication. The channel expansion theory combines elements of the main theories in this area; however, these investigations have a static cross-sectional design rather than a longitudinal analysis. With the(More)
The goal of this study was to document if lakes in National Parks in Washington have exceeded critical levels of nitrogen (N) deposition, as observed in other Western States. We measured atmospheric N deposition, lake water quality, and sediment diatoms at our study lakes. Water chemistry showed that our study lakes were ultra-oligotrophic with ammonia and(More)
The main objective of this research is to explore the results of the use of videos as an educational tool which helps increasing students’ motivation in any discipline. The study is based on several streaming videos created as a support material for learning and used by 12 lecturers with 487 students in three different degrees of engineering (Mechanical,(More)
One of the most important determinants of managerial effectiveness in achieving organizational objectives is the success in influencing subordinates, lateral peers and supervisors through influence tactics. However, little attention has been paid to the use of a communication media in the context of influence tactics. Our objective is to study the frequency(More)
a r t i c l e i n f o Keywords: Change-oriented organizational citizenship behavior Cognitive-motivational states Innovative climate This study draws on a general framework of proactive motivation to propose and test a model that evaluates the influence of the individualized consideration dimension of transformational leadership and organizational climate(More)
Purpose – The purpose of this paper is to analyze the effect of gender upon the relation between protean and boundaryless career attitudes and subjective career success, in today’s dynamic and changing organizational context. Design/methodology/approach – Data were collected using a questionnaire conducted on 150 graduate and post-graduate distance learning(More)
The purpose of this preliminary study was to qualitatively explore the results of using low-cost educational videos, oriented at complementing face-to-face and distance courses of the Degrees in Industrial Engineering, Industrial Organization and Aeronautical Engineering at ETSEIAT (Technical School of Industrial Engineering and Aeronautical Engineering of(More)
Abstract This study proposes to analyze the relation between subjective success, the affective and continuance components of organizational commitment and the intention to leave the organization, in order to reflect the repercussions on organizational and individual levels. Despite the increasing importance of the organizational commitment and the relevance(More)
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