نتایج جستجو برای: individual homogeneity

تعداد نتایج: 460121  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1388

two groups of students were assigned as experimental and control ones, and were given instruction on directed reading-thinking activities and after some treatment, they were post-tested. although the initial pre-test did not show any significant differences, the final post-test result revealed that the cooperative reading comprehension helped the experimental group. the cooperative students’...

Journal: :Tijdschrift voor economische en sociale geografie 2022

Individual mobility and human patterns analyses is receiving increasing attention in numerous interdisciplinary studies publications using the concept of time-geography but largely unknown to subdiscipline sports geography. Meanwhile visualization evaluation large data individual are still a major challenge. While qualitative, microscale view on spatial-temporal topics more common today's patte...

2015
Robert S. Illingworth Ulrike Gruenewald-Schneider Dina De Sousa Shaun Webb Cara Merusi Alastair R. W. Kerr Keith D. James Colin Smith Robert Walker Robert Andrews Adrian P. Bird

The possibility that alterations in DNA methylation are mechanistic drivers of development, aging and susceptibility to disease is widely acknowledged, but evidence remains patchy or inconclusive. Of particular interest in this regard is the brain, where it has been reported that DNA methylation impacts on neuronal activity, learning and memory, drug addiction and neurodegeneration. Until recen...

2001
Regina Pohle Klaus D. Tönnies

Interaction increases flexibility of segmentation but it leads to undesirable behaviour of an algorithm if knowledge being requested is inappropriate. In region growing, this is the case for defining the homogeneity criterion as its specification depends also on image formation properties that are not known to the user. We developed a region growing algorithm that learns its homogeneity criteri...

Journal: :Human biology 2014
Celso T Mendes-Junior Aguinaldo L Simoes

Although scattered throughout a large geographic area, the members of the Pano linguistic group present strong ethnic, linguistic, and cultural homogeneity, a feature that causes them to be considered components of a same "Pano" tribe. Nevertheless, the genetic homogeneity between Pano villages has not yet been examined. To study the genetic structure of the Pano linguistic group, four major Na...

Journal: :Journal of the American Statistical Association 2015
Zheng Tracy Ke Jianqing Fan Yichao Wu

This article explores the homogeneity of coefficients in high-dimensional regression, which extends the sparsity concept and is more general and suitable for many applications. Homogeneity arises when regression coefficients corresponding to neighboring geographical regions or a similar cluster of covariates are expected to be approximately the same. Sparsity corresponds to a special case of ho...

Journal: :International Journal of Electrical and Computer Engineering (IJECE) 2019

Journal: :Symmetry 2021

The constitutive characterization of the uniformity and homogeneity binary elastic composites is presented in terms a combination material groupoids individual constituents. incorporation these two within single double groupoid proposed as viable mathematical framework for unified formulation this similar kinds problems continuum mechanics.

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