نتایج جستجو برای: emergence and post

تعداد نتایج: 16895609  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1392

abstract the first purpose of this study was to investigate the effect of consciousness-raising (c-r) activities on learning grammatical structures (simple present tense in this case) by iranian guidance school efl learners. the second one was to investigate the effect of gender on learning the simple present tense through c-r activities and tasks. finally, this study aimed to investigate the ...

Journal: :European Journal of Operational Research 2014
Fredrik Ødegaard Chris K. Anderson

Motivated by the emergence of online penny or pay-to-bid auctions, in this study, we analyze the operational consequences of all-pay auctions competing with fixed list price stores. In all-pay auctions, bidders place bids, and highest bidder wins. Depending on the auction format, the winner pays either the amount of their bid or that of the second-highest bid. All losing bidders forfeit their b...

2002
Masao Kakihara Carsten Sørensen

This paper aims to theoretically discuss the emergence of the ‘post-modern’ professionals out of the ‘modern’ professionalism in the second half of the twentieth century, and how their adoption and intense use of information and communication technologies (ICTs), particularly mobile and wireless technologies, potentially shapes and is shaped by the emerging professionals’ work practices. For th...

2007
T. K. JAMES A. RAHMAN J. HICKING

Six field trials were conducted over three growing seasons to evaluate both pre-and post-emergence applications of the recently developed herbicide mesotrione, for weed control in maize. As a pre-emergence treatment it provided excellent control of broadleaf weeds (>99% reduction in dry matter) but was poor on grass weeds (ca 80% reduction). However, its combination with atrazine, s-metolachlor...

Journal: :Annals of botany 2005
Feng-Rui Li Li-Ya Zhao Xue-Yong Zhao Tong-Hui Zhang Guangdi Li

BACKGROUND AND AIMS The relative importance of pre- and post-germination determinants for recruitment of natural plant communities is rarely explored. An annual plant community on moving sandy land was chosen for a case study. Answers to the following questions were sought: (a) Does recruitment of new individuals within the community of annual plants differ in time and space? (b) Is there spati...

Journal: :International Journal of Current Microbiology and Applied Sciences 2021

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