Results 81 to 90 of about 3,614,818 (309)

Mеthodological Issues of Demographic Analysis: The Reconciliation of Census Data and Vital Statistics with Administrative-Territorial Changes (Case Study Of Eastern Serbia) [PDF]

open access: yesДемографија, 2014
Demographic analysis of certain population directly depending on the available statistical material which is distributed according to administrative-territorial units of different ranks, and often doesn`t coincide with the geographic areas.
Aleksandar Knežević
doaj  

Methods of Demographic Analysis [PDF]

open access: yes, 2014
This book provides an up-to-date overview of demographic analysis and methods, including recent developments in demography. Concepts and methods, from the nature of demographic information through data collection and the basics of statistical measures and on to demographic analysis itself are succinctly explained.
Yusuf, Farhat   +2 more
openaire   +3 more sources

Descriptive Analysis of Sexual Assault Nurse Examinations in Bethel: 2005-2006 [PDF]

open access: yes, 2007
This project examined the characteristics of 105 sexual assault victimizations recorded by sexual assault nurse examiners in Bethel, Alaska in 2005 and 2006.
Henry, Tara   +3 more
core  

Reducing the extinction risk of stochastic populations via non-demographic noise

open access: yes, 2018
We consider non-demographic noise in the form of uncertainty in the reaction step size, and reveal a dramatic effect this noise may have on the stability of self-regulating populations.
Assaf, Michael, Be'er, Shay
core   +1 more source

Factors associated with crisis pregnancies in Ireland: Findings from three nationally representative sexual health surveys [PDF]

open access: yes, 2015
Background: Findings on the demographic and sexual health characteristics associated with the experience of a crisis pregnancy is important to inform the public health policy of a country, including Ireland.
AO Tsui   +36 more
core   +2 more sources

Network Localization of Fatigue in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo   +12 more
wiley   +1 more source

Evaluation of the regions of the Czech Republic on the basis of demographic characteristics in the year 2006

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
Demographic evolution in the Czech Republic is not spatially homogeneous but displays regional differences. In the set of 14 regions of the Czech Republic, numerical characteristics showing level, variability, skewness and kurtosis for 30 demographic ...
Jaroslav Dufek
doaj   +1 more source

BLP-2LASSO for aggregate discrete choice models with rich covariates [PDF]

open access: yes, 2019
We introduce the BLP-2LASSO model, which augments the classic BLP (Berry, Levinsohn, and Pakes, 1995) random-coefficients logit model to allow for data-driven selection among a high-dimensional set of control variables using the 'double-LASSO' procedure ...
Gillen, Benjamin J.   +3 more
core  

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks   +10 more
wiley   +1 more source

Population genetics and molecular phylogeography of Thamnaconus modestus (Tetraodontiformes, Monachanthidae) in Northwestern Pacific inferred from variation of the mtDNA control region

open access: yesAquatic Living Resources, 2019
In order to study the genetic diversity of Thamnaconus modestus, a species of great commercial importance in Southeast Asia, the 5′-end hypervariable regions (423 bp) of the mitochondrial control region of T.
Yang Tianyan   +3 more
doaj   +1 more source

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