Results 11 to 20 of about 818 (55)

Social justice and migrant children: Exploring the design and implementation of education policies for migrant children in China

open access: yesRegional Science Policy &Practice, Volume 15, Issue 9, Page 1941-1955, December 2023., 2023
Abstract Drawn from 14 educational policy documents and 26 interviews with educators of internal migrant children in China, this paper examines the design and implementation of educational policy for Chinese internal migrant children in the past three decades through the theoretical lens of social justice.
Yao Wang, Peter Sercombe
wiley   +1 more source

Risk factors associated with higher scores in internalizing and externalizing behaviors in Chilean preschoolers

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 44, Issue 5, Page 663-678, September 2023., 2023
Abstract Early detection of behavioral disorders in children is necessary for intervention. Available data show a high prevalence of child and adolescent psychiatric disorders in Chile (22.5%), but behavioral problems in younger children have not been evaluated.
Paula Bedregal   +3 more
wiley   +1 more source

Mental health and sleep quality of low‐income mothers of one‐year‐olds during the COVID‐19 pandemic

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 44, Issue 4, Page 572-586, July 2023., 2023
Abstract The COVID‐19 pandemic and subsequent social restrictions created an unprecedented context for families raising young children. Although studies have documented detrimental effects of the pandemic on maternal well‐being, less is known about how the pandemic specifically impacted low‐income mothers.
Elizabeth M. Premo   +4 more
wiley   +1 more source

Efficacy and safety of 0.0584% hydrocortisone aceponate topical spray and systemic oclacitinib combination therapy in dogs with atopic dermatitis: a randomized, double‐blinded, placebo‐controlled trial

open access: yesVeterinary Dermatology, Volume 32, Issue 2, Page 119-e25, April 2021., 2021
Background – Oclacitinib is an effective systemic therapy for dogs with atopic dermatitis (AD). Few studies have evaluated concurrent topical treatment with oclacitinib in dogs. Objectives – To evaluate the efficacy and safety of combination therapy of oclacitinib and 0.0584% hydrocortisone aceponate (HCA) spray in dogs with AD.
Junko Takahashi   +9 more
wiley   +1 more source

Singular del Pezzo fibrations and birational rigidity [PDF]

open access: yes, 2014
A known conjecture of Grinenko in birational geometry asserts that a Mori fibre space with the structure of del Pezzo fibration of low degree is birationally rigid if and only if its anticanonical class is an interior point in the cone of mobile divisors.
A. Corti   +8 more
core   +1 more source

Remarks on level one conformal blocks divisors [PDF]

open access: yes, 2013
We show that conformal blocks divisors of type B_r and D_r at level one are effective sums of boundary divisors of $\bar{M}_{0,n}$. We also prove that the conformal blocks divisor of type $B_r$ at level 1 with weights (\omega_1,\dots,\omega_1) scales ...
Mukhopadhyay, Swarnava
core   +3 more sources

Effective base point free theorem for log canonical pairs--Koll\'ar type theorem [PDF]

open access: yes, 2007
We prove Koll\'ar's effective base point free theorem for log canonical pairs.Comment: 9 pages, v2: Appendix was added, minor revisions, v3: minor modifications, title changed, v4: minor modifications, to appear in Tohoku Math.
Balachandran Jeyadevan   +5 more
core   +7 more sources

Abundance for varieties with many differential forms [PDF]

open access: yesÉpijournal de Géométrie Algébrique, 2018
We prove that the abundance conjecture holds on a variety $X$ with mild singularities if $X$ has many reflexive differential forms with coefficients in pluricanonical bundles, assuming the Minimal Model Program in lower dimensions.
Vladimir Lazić, Thomas Peternell
doaj   +1 more source

On numerically effective log canonical divisors

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 30, Issue 9, Page 521-531, 2002., 2002
Let (X, Δ) be a 4‐dimensional log variety which is proper over the field of complex numbers and with only divisorial log terminal singularities. The log canonical divisor KX + Δ is semiample, if it is numerically effective (NEF) and the Iitaka dimension κ(X, KX + Δ) is strictly positive.
Shigetaka Fukuda
wiley   +1 more source

Gopakumar-Vafa invariants do not determine flops [PDF]

open access: yes, 2017
Two 3-fold flops are exhibited, both of which have precisely one flopping curve. One of the two flops is new, and is distinct from all known algebraic D4-flops.
Brown, Gavin, Wemyss, Michael
core   +3 more sources

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