نتایج جستجو برای: ei the random errors

تعداد نتایج: 16096675  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان همدان - دانشکده ادبیات و علوم انسانی 1390

abstract this study is an attempt to determine the effect of nano- technology education on science lesson for fifth grade in primary school in the city of kermanshah. this research is experimental and is conducted in the from of pre-test and post- test for the control group. an achievement test was administered to determine the rate of learning in the students. the research is an applied one. ...

2012
Zahra Arefnasab Hosein Zare Abdolreza Babamahmoodi

OBJECTIVE The aim of this study was to compare problem solving strategies between peoples with high and low emotional intelligence (EI). METHODS This study is a cross sectional descriptive study.The sample groups include senior BS& BA between 20-30 years old into two with high and low emotional intelligence, each group had 30 subjects.Data was analyzed with non-parametric chi square test for ...

Journal: :iranian journal of public health 0
vahid yazdi feyzabadi dept. of health management and economics, school of public health, tehran university of medical sciences, tehran, iran ; research center for health services management, institute for futures studies in health, kerman university of medical sciences, kerman, iran. aliakbar haghdoost research center for modeling in health, institute for futures studies in health, kerman university of medical sciences, kerman, iran. mohammad hossein mehrolhassani research center for social determinants of health, institute for futures studies in health, kerman university of medical sciences, kerman, iran. zahra aminian research center for social determinants of health, institute for futures studies in health, kerman university of medical sciences, kerman, iran.

although theoretically peace affects health, few published evidence for such an association was empirically available. this study aimed to explore the association between peace and life expectancy (le) among the world countries.in an ecological study and using random effects regression model, we examined the association between peace and le among world countries between 2007 and 2012. the le at...

The computational solution of large scale linear programming problems contains various difficulties. One of the difficulties is to ensure numerical stability. There is another difficulty of a different nature, namely the original data, contains errors as well. In this paper, we show that the effect of the random errors in the original data has a diminishing tendency for the optimal value as the...

2015
Estelle Codier David Codier

Medical errors are the third leading cause of death in the USA, resulting in over 440,000 deaths/year. Although over a decade has passed since the first Institute of Medicine study that documented such horrific statistics and despite significant safety improvement efforts, serious progress has yet to be achieved. It is estimated that 80% of medical errors result from miscommunication among heal...

2004
Y. M. Zhao A. Arima

In this paper we study the behavior of energy centroids (denoted as EI) of spin I states in the presence of random two-body interactions, for systems ranging from very simple systems (e.g. single-j shell for very small j) to very complicated systems (e.g., many-j shells with different parities and with isospin degree of freedom). Regularities of EI ’s discussed in terms of the socalled geometri...

Journal: :Rapid communications in mass spectrometry : RCM 2010
Salvatore Abate Yun Gyong Ahn Tobias Kind Tommaso R I Cataldi Oliver Fiehn

Many metabolomic applications use gas chromatography/mass spectrometry (GC/MS) under standard 70 eV electron ionization (EI) parameters. However, the abundance of molecular ions is often extremely low, impeding the calculation of elemental compositions for the identification of unknown compounds. On changing the beam-steering voltage of the ion source, the relative abundances of molecular ions ...

Measurements of some variables in statistical analysis are often encountered with random errors. Therefore, investigating of the effects of these errors seems to be important. This event in regression analysis seems to be more necessary. Because the aim of the fitting a regression model is estimating the effect of an independent variable on a response variable. Then measurements of an independe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1389

در دوره های آموزش ترجمه استادان بیشتر سعی دارند دانشجویان را با انواع متون آشنا سازند، درحالی که کمتر به خطاهای مکرر آنان در متن ترجمه شده می پردازند. اهمیت تحقیق حاضر مبنی بر ارتکاب مکرر خطاهای ترجمانی حتی بعد از گذراندن دوره های تخصصی ترجمه از سوی دانشجویان است. هدف از آن تاکید بر خطاهای رایج میان دانشجویان مترجمی و کاهش این خطاها با افزایش آگاهی و هوشیاری دانشجویان از بروز آنها است.از آنجا ک...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید