نتایج جستجو برای: recognizing major pollutant point of city
تعداد نتایج: 21223611 فیلتر نتایج به سال:
Background & Aims of the Study: Lung is directly exposed to surrounding air and existing pollutants to perform its natural task. In this paper, COPD cases attributed to NO2, O3, and SO2 were studied based on assessed data in Ahvaz city of Iran during 2014-2015. Materials and Methods: Data were processed by Excel through steps including temperature and pressure correction, progra...
learning-oriented assessment seeks to emphasise that a fundamental purpose of assessment should be to promote learning. it mirrors formative assessment and assessment for learning processes. it can be defined as actions undertaken by teachers and / or students, which provide feedback for the improvement of teaching and learning. it also contrasts with equally important measurement-focused appro...
A four year long research programme divided into four phases has been designed for the first time to assess the combined Noise-Air quality and combined exposure to Noise-Air pollution at the curbside open-air microenvironment of Kolkata city, India. The results and the findings of the different phases of study had already been published. The objective of the review work is to fuse the findings ...
until now many studies have been done over recent decades throughout the world to show the right age to start english. in iran, research is still at an early stage in terms of evaluating teachers’ beliefs about teaching children english. the problem of at what age to start teaching english and how to teach english to elementary school children has not been solved neither in this country nor els...
within communicative, interactive, and learner-centered framework of language teaching and learning, students need to learn four skills of listening, speaking, reading, and writing for their educational success. but of all the language skills, reading enjoys a paramount significance in so many second or foreign language academic contexts. in spite of its importance, language learners still have...
BACKGROUND Airborne pollutants and indoor allergens increase asthma morbidity in inner-city children; therefore, reducing exposure, if feasible, should improve asthma morbidity. OBJECTIVE To conduct a randomized controlled trial of methods to reduce environmental pollutant and allergen exposure in the homes of asthmatic children living in the inner city. METHODS After the completion of ques...
After hundreds of years of human settlement, each city has formed a distinct identity, distinguishing itself from other cities. In this work, we propose to characterize the identity of a city via an attribute analysis of 2 million geo-tagged images from 21 cities over 3 continents. First, we estimate the scene attributes of these images and use this representation to build a higher-level set of...
Health risks from air pollution continue to be a major concern for residents in Mexico City. These health burdens could partially alleviated through individual avoidance behavior if accurate information regarding the daily of multiple pollutants became available. A split sample approach was used this study create and validate multi-pollutant, health-based quality index. Poisson generalized line...
Design and application of a mobile ground-based observatory for continuous measurements of atmospheric trace-gas and criteria pollutant species S. E. Bush, F. M. Hopkins, J. T. Randerson, C.-T. Lai, and J. R. Ehleringer Dept. of Biology, University of Utah, Salt Lake City, Utah, USA Dept. of Earth System Science, University of California, Irvine, California, USA Dept. of Biology, San Diego Stat...
extended abstract introduction disproportionate development of cities and extended accumulation cause the phenomenon like as informal settlements. and the results of developing the informal settlements are forming different damages of economy, society and environment. results of thisseductions are inability of city a spaces in answering to largess necessity. generally this unbalance urban grow...
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