نتایج جستجو برای: term trend

تعداد نتایج: 691444  

Journal: :C&RL 2011
Joseph Branin

When you look at library job advertisements you often come across the boilerplate requirement: " awareness of latest trends in academic librarianship. " We want to hire knowledgeable librarians who are up-to-date on issues, best practices, and the major challenges of our field. In the course of an interview, candidates will likely display their currency about academic librarian-ship by answerin...

Journal: :natural environment change 0
faramarz khoshakhlagh assistant professor, faculty of geographical sciences, university of tehran, iran afrouz shakouri katigari statistical mathematics phd candidate, razi university, kermanshah, iran shabnam hadinejad saboori physical oceanography m.sc., gilan meteorological office, iran nima farid mojtahedi climatology phd candidate, gilan meteorological office, iran forough momen poor meteorology m.sc., gilan meteorological office, iran ebrahim asadi oskuee agricultural meteorology phd candidate, gilan meteorological office, iran

the interaction between sea and atmosphere has profound effects on the regions climate. meanwhile, the sea surface temperature is considered as one of the most effective components of water bodies, and the controller of many atmospheric behaviors. because of the importance of sea surface temperatures effects on atmospheric elements and also given the role of global warming on land and sea surfa...

2017
Tae Jun Park Chan Woong Choi Ho Kyung Oh Jae Ok Kim Byung Kuk Kim Hyun Kyung Kang Eun Jeong Kwon Eun Jeong Gweon Sang Jin Park Ho Il Kang Ki Kyung Jung Sang Mi Park Ji Hye Kim Ki Won Han Ja Young Jeong

National reference standards (NRSs) for biologics are established through potency estimation by a multicenter joint study of standard materials used in the approval process for national lot release and quality control of vaccines, blood products, and other biologics. In this study, a stability evaluation was conducted to determine whether the potency of NRSs for six blood products was being mai...

Climate change is a phenomenon that has affected natural ecosystems and all aspects of human life in recent years. Therefore, identifying and predicting climate change can greatly help manage it and reduce its harmful effects. The purpose of the present study is to identify whether or not occurrence of climate change by extreme indices including TXx and TNn during 1961-2015. In addition, CanESM...

 The conditions in which the financial system can continuously provide the necessary services for the proper functioning of the economy is called “financial stability”. In this study, using global experience and Iranian data from 1990 to 2016, an aggregate index of financial stability for Iran has been constructed under the four dimensions of "deposit taker institutions", "macroeconomics", "for...

Objectives: Research evidence suggests that emotion regulation is impaired in individuals with non-suicidal self-injurious. the aim of this study was to investigate the effectiveness of intensive short-term dynamic psychotherapy on emotion regulation in non-suicidal self-injurious people. Method: The study design was a single-case multiple-baselines. five (two male and tree females) were selec...

Journal: :Open Journal of Business and Management 2021

The global COVID-19 outbreak at the beginning of 2020 has had a great impact on many industrial chains, and triggered systematic risk chain breakage. By studying actual supply strategy change trend in representative countries enterprises, this research predicts short-term, medium-term long-term epidemic chain. Among them, short-term impacts include encouraging enterprises to improve flexibility...

بیژن قهرمان, , هادی شیر غلامی, ,

A number of researches have indicated a gradual increase in mean temperature throughout the world. Yet, there are some reports on the reduction of annual mean temperature. In this research we investigated a long-term trend of annual mean temperature in 34 synoptic stations in Iran (2 stations in cold and humid climates 14 in humid and moderate climates, 11 in Steppe climate and 7 in desert clim...

ژورنال: علوم آب و خاک 2005
بیژن قهرمان, , هادی شیر غلامی, ,

A number of researches have indicated a gradual increase in mean temperature throughout the world. Yet, there are some reports on the reduction of annual mean temperature. In this research we investigated a long-term trend of annual mean temperature in 34 synoptic stations in Iran (2 stations in cold and humid climates 14 in humid and moderate climates, 11 in Steppe climate and 7 in desert clim...

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