Results 81 to 90 of about 261,421 (244)

Maternal anorexia nervosa and risk of mental and neurodevelopmental morbidity in offspring

open access: yesChild and Adolescent Mental Health, Volume 31, Issue 2, Page 125-133, May 2026.
Background Anorexia nervosa has the potential to affect fetal neurodevelopment. We examined the association between maternal anorexia nervosa and mental, substance‐related, and neurodevelopmental morbidity in offspring. Methods We conducted a retrospective cohort study of 1,269,370 children in Quebec, Canada, between 2006 and 2022.
Sam Amar   +8 more
wiley   +1 more source

Le caractère changeant de la race en contexte migratoire: « À Montréal je ne suis pas considérée comme une personne blanche. Au Brésil, oui. »

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 2, May 2026.
ABSTRACT This article draws on the analysis of semi‐structured interviews to compare the immigration experiences of queer individuals from the Global North with those of their counterparts from the Global South. It examines the process of racialization experienced by some of these individuals upon arrival in Quebec/Canada, the transformation of this ...
Barbara Andrade de Sousa   +1 more
wiley   +1 more source

Statistiques

open access: yes, 2001
Afin de s’assurer que les femmes sont adéquatement représentées dans les politiques et programmes de développement, et dans le but de promouvoir une plus grande égalité pour les femmes, il est essentiel que nous sachions où se situent les femmes en termes sociaux et économiques. Autrement, comment pouvons-nous planifier ou mesurer les progrès ?
openaire   +3 more sources

On a thin set of integers involving the largest prime factor function

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
For each integer n≥2, let P(n) denote its largest prime factor. Let S:={n≥2:n does not divide P(n)!} and S(x):=#{n≤x:n∈S}. Erdős (1991) conjectured that S is a set of zero density.
Jean-Marie De Koninck, Nicolas Doyon
doaj   +1 more source

Strategic Approval Voting in a large electorate [PDF]

open access: yes
L'article est consacré au vote par assentiment pour une grande population de votants. On montre que, partant d'une information statistique sur les scores des candidats, les électeurs rationels votent sincèrement.
Jean-François Laslier
core  

Pandemic Shadows: Unmasking Gender Disparities in Academic Productivity and Work‐Family Conflict

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 2, May 2026.
ABSTRACT Women academics experience inequalities across multiple facets in the university context, including research productivity; teaching, advising and mentoring responsibilities; service workload; and cross‐over stress between work and family obligations. The COVID‐19 pandemic exacerbated these gender disparities.
Marisa Young   +3 more
wiley   +1 more source

Statistique mathématique : (s)-modèles statistiques

open access: yes, 1983
On sait que lorsque l'ensemble des lois possibles vérifie une condition assez peu restrictive de séparabilité notée (s), pour qu'un paramètre soit estimable (ou p.s. estimable), il faut et il suffit qu'il soit la limite d'une suite de paramètres uniformément continus pour la structure uniforme de Le Cam - Schwartz.
openaire   +2 more sources

Regional variations and temporal trends of atopic diseases in Germany

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 5, Page 634-641, May 2026.
Summary Background and Objectives Prevalence rates of atopic diseases (atopic dermatitis [AD], allergic asthma [AA], and allergic rhinoconjunctivitis [ARC]) have increased in Germany. However, there is a lack of simultaneous consideration and of precise data on the spatiotemporal variation of these diseases.
Marie Sander   +4 more
wiley   +1 more source

Long Run Health Impacts of Income Shocks: Wine and Phylloxera in 19th Century France [PDF]

open access: yes
This paper provides estimates of the long-term effects on height and health of a large income shock experienced in early childhood. Phylloxera, an insect that attacks the roots of grape vines, destroyed 40% of French vineyards between 1863 and 1890 ...
Abhijit Banerjee   +3 more
core  

Non‐Symbolic Magnitude Processing Is a Strong Correlate of Symbolic Math Skills in Children From Ghana and Côte d'Ivoire

open access: yesDevelopmental Science, Volume 29, Issue 3, May 2026.
ABSTRACT The ability to understand and compare non‐symbolic (e.g., dot arrays) and symbolic (e.g., Arabic numerals) magnitudes is a critical foundation for learning math. A meta‐analysis has revealed that symbolic magnitude processing is a stronger predictor of math performance than non‐symbolic, but the evidence base is restricted almost entirely to ...
Stephanie Bugden   +4 more
wiley   +1 more source

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