Success Against Shifting Sands in Uzbekistan
نویسندگان
چکیده
منابع مشابه
The shifting sands algorithm
We resolve the problem of small-space approximate selection in random-order streams. Specifically, we present an algorithm that reads the n elements of a set in random order and returns an element whose rank differs from the true median by at most n while storing a constant number of elements and counters at any one time. This is optimal: it was previously shown that achieving better accuracy r...
متن کاملIranian Wedding Invitations in the Shifting Sands of Time
As a distinct socially constructed genre, wedding invitations (WIs) offer a fruitful site for investigating how two areas of genre knowledge (i.e., form and content) change over time under the influence of sociocultural forces. Through the examination of 100 Iranian WIs dating from 1970s to the present time, the study investigated the trajectories of change through time within the social semiot...
متن کاملBuilding a Sea Urchin on Shifting Sands
Constructing a multicellular organism from scratch is a staggeringly challenging task. It seems even more miraculous when you consider that it’s actually entirely orchestrated by a few thousand genes and their protein products, acting (largely autonomously) within each one of the rapidly dividing cells. The most crucial of these genes and proteins regulate each other in intricately interconnect...
متن کاملiranian wedding invitations in the shifting sands of time
as a distinct socially constructed genre, wedding invitations (wis) offer a fruitful site for investigating how two areas of genre knowledge (i.e., form and content) change over time under the influence of sociocultural forces. through the examination of 100 iranian wis dating from 1970s to the present time, the study investigated the trajectories of change through time within the social semiot...
متن کاملEnglish Language Teaching in Iran: A Case of Shifting Sands, Ambiguity, and Incoherent Policy and Practice
English language teaching (ELT) in Iran has experienced a turbulent history reflecting an often dynamic context and changing attitudes toward English, yet framed within a discourse of tolerance rather than one of embrace, as this study is going to show. The discourse was much brighter before the Islamic Revolution and this study reveals that there were much fewer adverse policies toward the spr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Environmental Conservation
سال: 1989
ISSN: 0376-8929,1469-4387
DOI: 10.1017/s0376892900009905