Results 51 to 60 of about 2,037 (131)

Association of chronic insomnia symptoms and recurrent extreme sleep duration over 10 years with well-being in older adults: a cohort study [PDF]

open access: yes, 2016
Objectives: The extent to which aspects of sleep affect well-being in the long-term remains unclear. This longitudinal study examines the association between chronic insomnia symptoms, recurrent sleep duration and well-being at older ages.
Andruskiene   +44 more
core   +1 more source

Proceedings of the 3rd Biennial Conference of the Society for Implementation Research Collaboration (SIRC) 2015: advancing efficient methodologies through community partnerships and team science : Seattle, WA, USA. 24-26 September 2015. [PDF]

open access: yes, 2016
Introduction to the 3rd Biennial Conference of the Society for Implementation Research Collaboration: advancing efficient methodologies through team science and community partnerships Cara Lewis, Doyanne Darnell, Suzanne Kerns, Maria Monroe-DeVita, Sara ...
Aarons, Gregory A   +99 more
core  

La procédure FREQ de SAS. Tests d'indépendance et mesures d'association dans un tableau de contingence

open access: yes, 2005
Une première version de ce document fut d'abord publiée en 1992 à l'Université d'Orléans ; il est maintenant épuisé. En 1996 il a été complété et réédité à l'INSEE sous forme d'un document de travail de la Direction des Statistiques Démographiques et ...
Confais, Josiane   +2 more
core   +1 more source

La procédure FREQ de SAS. Tests d'indépendance et mesures d'association dans un tableau de contingence [PDF]

open access: yes
Ce document présente de manière pédagogique, les divers tests et mesures d'association disponibles dans la procédure FREQ de SAS. Ces tests et mesures sont classés selon le type : nominale, ordinale des variables étudiées, puis ils sont décrits ...
Josiane Confais   +2 more
core  

Mortality Functions For North Queensland Rain Forests [PDF]

open access: yes, 1991
Subjective a priori grouping of tropical rain forest species for growth prediction may be unreliable because 1) there may be hundreds of species, many comparatively uncommon, the ecology of which may not be well known, 2) species within the same genus ...
Vanclay, Jerome K.
core  

Preliminary Results of Circle and J-Style Hook Comparisons in the Brazilian Pelagic Longline Fishery [PDF]

open access: yes, 2007
Preliminary studies in western North Atlantic pelagic longline fisheries indicate that a change in terminal gear from J-style hooks to circle hooks may reduce bycatch mortality.
Graves, John E.   +4 more
core   +1 more source

Halo occupation distribution modelling of green valley galaxies [PDF]

open access: yes, 2013
We present a clustering analysis of near-ultraviolet (NUV)–optical colour selected luminosity bin samples of green valley galaxies. These galaxy samples are constructed by matching the Sloan Digital Sky Survey Data Release 7 with the latest Galaxy ...
Hirata, Christopher M.   +4 more
core  

2025 ACVIM Forum Research Abstract Program

open access: yes
Journal of Veterinary Internal Medicine, Volume 39, Issue 6, November/December 2025.
wiley   +1 more source

Why do financial markets asymmetrically smile? A simple formula in the multi-factor Heston model [PDF]

open access: yes
A simple approach to determining the Gaussian kernel that constitutes the backbone of the multi-factor Heston model is proposed based on a suitable expansion in powers of volatilities of volatilities.
Iori, G.   +3 more
core  

Home - About - Disclaimer - Privacy