منابع مشابه
Conceptualizing curriculum counseling as a new domain in the field of curriculum studies
Scientific disciplines evolve based on the modern needs of societies and curriculum is no exception. One of the recent concepts introduced in the curriculum area is curriculum counseling. Explaining and conceptualizing this concept could facilitate the improvement of the learning level and realizing the objectives of the curriculum. In this study, curriculum counseling was discussed as a new co...
متن کاملstroke and nutrition: a review of studies
background: stroke is one of the leading causes of death and certainly the major cause of disability in the world. diet and nutrient has an effective role in prevention and control of the risk of stroke. the aim of this study was to review the studies on the relationship between dietary intake and stroke incidence. methods: in this study, the terms of “fat”, “cholesterol”, “antioxidant”, “vitam...
متن کاملfabrication of new ion sensitive field effect transistors (isfet) based on modification of junction-fet for analysis of hydronium, potassium and hydrazinium ions
a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
solution of security constrained unit commitment problem by a new multi-objective optimization method
چکیده-پخش بار بهینه به عنوان یکی از ابزار زیر بنایی برای تحلیل سیستم های قدرت پیچیده ،برای مدت طولانی مورد بررسی قرار گرفته است.پخش بار بهینه توابع هدف یک سیستم قدرت از جمله تابع هزینه سوخت ،آلودگی ،تلفات را بهینه می کند،و هم زمان قیود سیستم قدرت را نیز برآورده می کند.در کلی ترین حالتopf یک مساله بهینه سازی غیر خطی ،غیر محدب،مقیاس بزرگ،و ایستا می باشد که می تواند شامل متغیرهای کنترلی پیوسته و گ...
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ژورنال
عنوان ژورنال: TRENDS IN THE SCIENCES
سال: 1998
ISSN: 1884-7080,1342-3363
DOI: 10.5363/tits.3.11_14