نتایج جستجو برای: lose their central position
تعداد نتایج: 2799702 فیلتر نتایج به سال:
in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...
in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...
Many animal species communicate with their mates through acoustic signals, but this communication seems to become a struggle in urbanized areas because of increasing anthropogenic noise levels. Several bird species have been reported to increase song frequency by which they reduce the masking impact of spectrally overlapping noise. However, it remains unclear whether such behavioral flexibility...
Recent research documents substantial variation in teacher quality as measured by value added to student achievement, much of which is not captured by characteristics typically used in the hiring and salary determination processes including post-graduate schooling and experience. Consequently an understanding of the impact of teacher transitions on school quality cannot focus simply on such obs...
BACKGROUND It is well-known that people lose friends after a stroke; what is less well understood is why this occurs. AIMS This study explored why people lose contact with their friends, and whether there are any protective factors. It also examined how friendship loss and change is perceived by the individual. METHODS AND PROCEDURES Participants with a first stroke were recruited from one ...
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