نتایج جستجو برای: peak

تعداد نتایج: 141599  

Journal: :Simulation 2011
Yu-Shiuan Tsai Chung-Yuan Huang Tzai-Hung Wen Chuen-Tsai Sun Muh-Yong Yen

We describe an innovative simulation framework that combines daily commuting network data with a commonly used population-based transmission model to assess the impacts of various interventions on epidemic dynamics in Taiwan. Called the Multilayer Epidemic Dynamics Simulator (MEDSim), our proposed framework has four contact structures: within age group, between age groups, daily commute, and na...

Journal: :International Journal of Engineering Applied Sciences and Technology 2019

Journal: :Frontiers in Energy Research 2022

Battery energy storage systems can be used for peak demand reduction in power systems, leading to significant economic benefits. Two practical challenges are 1) accurately determining the load days and hours 2) quantifying reducing uncertainties associated with forecast probabilistic risk measures dispatch decision-making. In this study, we develop a supervised machine learning approach generat...

Journal: :آب و خاک 0
شریفان شریفان علیزاده علیزاده

abstract in order to estimate the reference evapotranspiration different equation is used. validity of each methods depends upon the climate and the parameters which are used in these equations. therefore it is necessary to calibrate these methods for any specific area and for any desired frequency. in this study common temperature and radiation based methods were used for calculating crop evap...

2017
Khalid Bouti Iliass Maouni Jouda Benamor Jamal Eddine Bourkadi

Introduction. PEF has never been characterized among healthy Moroccan adults. The objective of this study is to describe the values of PEF among healthy Moroccan adults, to study its relationship with anthropometric parameters (gender, age, height, and weight), to compare spirometric and flowmetric PEF, to establish the prediction equations for PEF, and to study the correlation between PEF and ...

Journal: :Journal of consulting and clinical psychology 2008
Hannah M C Schreier Edith Chen

The present study evaluated whether primary and secondary coping would predict longitudinal asthma-related clinical outcomes, such as peak expiratory flow rate (PEFR) and self-reported school absenteeism, rescue inhaler use, and asthma-related physician contacts, in youth with asthma. The 62 youth (68% males) had an average age of 12.6 +/- 2.73 years and were primarily of European origin. Copin...

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