نتایج جستجو برای: three scenarios entitled optimistic status

تعداد نتایج: 1752694  

2017
Eunjeong Kang

OBJECTIVES This study aimed to predict the 10-year impacts of the introduction of pictorial warning labels (PWLs) on cigarette packaging in 2016 in Korea for adults using DYNAMO-HIA. METHODS In total, four scenarios were constructed to better understand the potential health impacts of PWLs: two for PWLs and the other two for a hypothetical cigarette tax increase. In both policies, an optimist...

In this research, in order to investigate the effect of short and long term observational data on the quality of predicting climate parameters, the LARS-WG6 statistical downscaling model is performed for EC-EARTH model and the optimistic scenario RCP4.5 and the pessimistic scenario RCP8.5. Also the HadGEM2-ES model with the optimistic scenario RCP2.6 and the moderate scenario RCP4.5 and the opt...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1390

with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...

Journal: :iran agricultural research 2015
mohammad mehdi moghimi alireza sepaskhah ali akbar kamgar-haghighi

addressing deficit irrigation scheduling (dis) for strategic crop production (especially wheat) under precipitation uncertainty is a priority for irrigation scheduling in drought conditions. this research investigated the precipitation uncertainty by enacting optimistic and pessimistic scenarios for the next 20 years by considering the statistical record of climate in badjgah area. dis was cond...

2018
David T Levy Ron Borland Eric N Lindblom Maciej L Goniewicz Rafael Meza Theodore R Holford Zhe Yuan Yuying Luo Richard J O’Connor Raymond Niaura David B Abrams

INTRODUCTION US tobacco control policies to reduce cigarette use have been effective, but their impact has been relatively slow. This study considers a strategy of switching cigarette smokers to e-cigarette use ('vaping') in the USA to accelerate tobacco control progress. METHODS A Status Quo Scenario, developed to project smoking rates and health outcomes in the absence of vaping, is compare...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده مهندسی علوم آب 1393

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

2003
Ricardo Jiménez-Peris Marta Patiño-Martínez

Optimism is a well-known technique to enhance the performance of distributed protocols. Optimistic approaches exploit properties exhibited by the system with certain likelihood, (i.e., that certain kinds of scenarios will prevail over others) to outperform the corresponding conservative protocol. These properties are usually referred as optimistic assumptions (e.g., an optimistic assumption is ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
Stephen P Hubbell Fangliang He Richard Condit Luís Borda-de-Agua James Kellner Hans Ter Steege

New roads, agricultural projects, logging, and mining are claiming an ever greater area of once-pristine Amazonian forest. The Millennium Ecosystems Assessment (MA) forecasts the extinction of a large fraction of Amazonian tree species based on projected loss of forest cover over the next several decades. How accurate are these estimates of extinction rates? We use neutral theory to estimate th...

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