نتایج جستجو برای: succession

تعداد نتایج: 11436  

Today, human resources are considered as the most important assets of the organization and improving management, despite its importance, is a very difficult task because in any case, organizations are developing and evolving and expectations from managers are rapidly increasing and changing. One of these expectations is the share of succession in management positions, which can not be met by re...

2003
Andrea Frosini Renzo Pinzani Simone Rinaldi

Succession rules having a rational generating function are usually called rational succession rules. In this note we discuss some problems concerning rational succession rules, and determine a simple method to pass from a rational generating function to a rational succession rule, both defining the same number sequence. 2

Journal: :Organization Science 2003
Noam Wasserman

In the last few decades, we have developed a substantial body of knowledge about CEO succession. However, except for some studies of family businesses that lack direct applicability to nonfamily CEO succession, the past studies of succession have not examined the very first succession event in a firm, when the Founder-CEO is replaced, on a largescale basis. The critical differences between late...

2006
Lawrence R. Walker Joe Walker Roger del Moral

1. Succession and restoration are intrinsically linked because succession comprises species and substrate change over time and restoration is the purposeful manipulation of that change. 2. During succession both orderly and unpredictable patterns emerge but some general rules offer theoretical and practical insights for restoration activities. These insights are not often utilized due to inadeq...

2014
Li Chang Yuanqing He Taibao Yang Jiankuo Du Hewen Niu Tao Pu

Ecological succession itself could be a theoretical reference for ecosystem restoration and reconstruction. Glacier forelands are ideal places for investigating plant succession because there are representative ecological succession records at long temporal scales. Based on field observations and experimental data on the foreland of Baishui number 1 Glacier on Mt. Yulong, the succession and dis...

Journal: :مدیریت فرهنگ سازمانی 0
مهدی سبک رو دانشجوی دکتری مدیریت دولتی، پردیس قم دانشگاه تهران آرین قلی پور دانشیار دانشکده مدیریت دانشگاه تهران علی پور عزت دانشیار دانشکده مدیریت دانشگاه تهران سحر باغبانی دانشجوی کارشناسی ارشد مدیریت دولتی دانشگاه آزاد واحد تهران شمال

succession planning is one the most important survival strategies for effective operation in today turbulent world. apart from the importance of this strategy, in any organization, a diverse set of facilitating and preventing factors emerge in successor planning process which create a challenging force field pro or con to it. in this research, while facilitating and preventing methods in execut...

Journal: :Trends in ecology & evolution 2011
Karel Prach Lawrence R Walker

Lessons learned from the study of ecological succession have much to offer contemporary environmental problem solving but these lessons are being underutilized. As anthropogenic disturbances increase, succession is more relevant than ever. In this review, we suggest that succession is particularly suitable to address concerns about biodiversity loss, climate change, invasive species, and ecolog...

2012
John Gichuki Reuben Omondi Priscillar Boera Tom Okorut Ally Said Matano Tsuma Jembe Ayub Ofulla

This study, conducted in Nyanza Gulf of Lake Victoria, assessed ecological succession and dynamic status of water hyacinth. Results show that water hyacinth is the genesis of macrophyte succession. On establishment, water hyacinth mats are first invaded by native emergent macrophytes, Ipomoea aquatica Forsk., and Enydra fluctuans Lour., during early stages of succession. This is followed by hip...

Journal: :Index on Censorship 1996

2007
Michael Pelczar

A conscious experience – or, as I shall also call it, an appearance – as of a round blue object could exist in the absence of anything round or blue. An appearance as of an hour-long walk need not last more than several minutes – the appearance might be generated over the course of a brief period of REM sleep. Arguably, an appearance as of things arrayed in three-dimensional space could occur i...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید