نتایج جستجو برای: 000 years and 120
تعداد نتایج: 16893141 فیلتر نتایج به سال:
in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...
for several years, researchers in familiarity of efl teachers with post-method and its role in second and foreign language learners’ productions have pointed out that the opportunity to plan for a task generally develops language learners’ development (ellis, 2005). it is important to mention that the critical varies in language teaching was shown is the disappearances of the concept of method ...
Trillion Particles , 120 , 000 cores and 350 TBs : Lessons Learned from a Hero I / O Run on Hopper *
Modern petascale applications can present a variety of configuration, runtime, and data management challenges when run at scale. In this paper, we describe our experiences in running VPIC, a large-scale plasma physics simulation, on the NERSC production Cray XE6 system Hopper. The simulation ran on 120,000 cores using ∼80% of computing resources, 90% of the available memory on each node and 50%...
BACKGROUND Menopausal hormone therapy to prevent chronic conditions is currently not recommended because of its adverse effects. PURPOSE To update evidence about the effectiveness of hormone therapy in reducing risk for chronic conditions and adverse effects, and to examine whether outcomes vary among women in different subgroups. DATA SOURCES MEDLINE (January 2002 to November 2011), Cochra...
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