نتایج جستجو برای: multi layer method mlm

تعداد نتایج: 2229308  

M Jabbarzadeh, Sh Dastjerdi

In present study, thermo-elastic buckling analysis of multi-layer orthotropic annular/circular graphene sheets is investigated based on Eringen’s theory. The moderately thick and also thick nano-plates are considered. Using the non-local first and third order shear deformation theories, the governing equations are derived. The van der Waals interaction between the layers is simulated for multi-...

2011
Mauricio Salgado Elio Marchione

Multilevel Models (MLM) have pioneered the analysis of hierarchical data, with two or more levels. Agent-Based Models (ABM) are also used to analyse social phenomena in which there are two or more levels involved. This paper addresses the integration between MLM and ABM. To provide a basis of comparison, we focus on differential school effectiveness analysis, where MLM has been well studied, us...

2008
YUNYAN ZHANG

This paper explores the capability of the mixed-layer model (MLM) to represent the observed relationship between low-cloud fraction and lower-tropospheric stability; it also investigates the influence of large-scale meteorological fields and their variabilities on this relationship. The MLM’s local equilibrium solutions are examined subject to realistic boundary forcings that are derived from r...

Journal: :Genetics and molecular research : GMR 2017
R N F Kurosawa A T do Amaral Junior F H L Silva A Dos Santos M Vivas S H Kamphorst G F Pena

The multivariate analyses are useful tools to estimate the genetic variability between accessions. In the breeding programs, the Ward-Modified Location Model (MLM) multivariate method has been a powerful strategy to quantify variability using quantitative and qualitative variables simultaneously. The present study was proposed in view of the dearth of information about popcorn breeding programs...

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. ...

2008
Ulrike Cress

Research about the effect of cooperative learning settings faces the challenge of dealing with hierarchical data where observations regarding the learners are not stochastically independent. Standard methods like ANOVAs cannot deal with such data adequately. The article introduces multilevel modelling (MLM) as a statistical approach adequate for nested data. MLM allows taking into account inter...

Journal: :International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association 1977
L Kato M Ishaque

Pioneering in the metabolism of noncultivable mycobacteria , Gray ( 5), Hanks (6), and Hanks and Gray ( 8) searched systematically for s u bst ra te s as prospective e ne rgy sources for M. leprae (MI) and M. lepraemurium (Mlm). After several years of investigations , they concluded that MI and Mlm cannot derive energy from substrates which cultivable mycobacteria use as energy sources for grow...

1997
K. J. Worsley

This paper presents a new method for characterizing brain responses in both PET and fMRI data. The aim is to capture the correlations between the scans of an experiment and a set of external predictor variables that are thought to affect the scans, such as type, intensity, or shape of stimulus response. Its main feature is a Canonical Variates Analysis (CVA) of the estimated effects of the pred...

Journal: :NeuroImage 1997
K J Worsley J B Poline K J Friston A C Evans

This paper presents a new method for characterizing brain responses in both PET and fMRI data. The aim is to capture the correlations between the scans of an experiment and a set of external predictor variables that are thought to affect the scans, such as type, intensity, or shape of stimulus response. Its main feature is a Canonical Variates Analysis (CVA) of the estimated effects of the pred...

1998
K. J. Worsley J - B. Poline K. J. Friston A. C. Evans

This paper presents a new method for characterizing brain responses in both PET and fMRI data. The aim is to capture the correlations between the scans of an experiment and a set of external predictor variables that are thought to aaect the scans, such as type, intensity, or shape of stimulus response. Its main feature is a Canonical Variates Analysis (CVA) of the estimated eeects of the predic...

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