Results 81 to 90 of about 10,136,889 (397)

Prevalence of bullying victimisation among primary school children in South Africa: a population-based study

open access: yesBMC Research Notes, 2021
Objectives Bullying victimisation (BV) among children in South Africa has been identified as a major public health concern. While several studies report on the prevalence rates of BV, there is currently a dearth of research that reports on the prevalence
Donnay Manuel   +3 more
doaj   +1 more source

On symmetric intersecting families

open access: yes, 2022
We make some progress on a question of Babai from the 1970s, namely: for $n, k \in \mathbb{N}$ with $k \le n/2$, what is the largest possible cardinality $s(n,k)$ of an intersecting family of $k$-element subsets of $\{1,2,\ldots,n\}$ admitting a ...
Ellis, David   +2 more
core  

The American Family and Family Economics [PDF]

open access: yesSSRN Electronic Journal, 2007
Gary Becker's path-breaking Treatise on the Family (1981) subjected individuals' decisions about sex, marriage, childbearing, and childrearing to rational choice analysis. The American family has changed radically in recent decades; we survey these changes as well as the ongoing effort to understand partnering, parenting, and care of the elderly as ...
Shelly Lundberg, Robert A. Pollak
openaire   +3 more sources

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Genetic heterogeneity and penetrance analysis of the BRCA1 and BRCA2 genes in breast cancer families. The Breast Cancer Linkage Consortium.

open access: yesAmerican Journal of Human Genetics, 1998
The contribution of BRCA1 and BRCA2 to inherited breast cancer was assessed by linkage and mutation analysis in 237 families, each with at least four cases of breast cancer, collected by the Breast Cancer Linkage Consortium.
D. Ford   +37 more
semanticscholar   +1 more source

Family Capital in Family Businesses

open access: yes, 2020
Family capital is all social, human, and financial capital a family has at their disposal in the family to advance the business. Family capital is the pool of resources unique to family business and it has the potential for family businesses to gain competitive advantage over nonfamily businesses in today's competitive landscape.
Kramer, Astrid, Kroon, Brigitte
openaire   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

Veterans in Care Homes: An International Scoping Review to Inform UK Policy and Practice

open access: yesJournal of Long-Term Care
Context: In contrast to the mental and physical health needs of veterans, veterans’ social care needs remain relatively neglected by policymakers and researchers.
Nicola Gillin   +2 more
doaj   +1 more source

Families of toric varieties [PDF]

open access: yes, 2002
The goal of this paper is to define families of toric varieties and to study their properties. These families are locally trivial fibrations over some base, whose fibres are isomorphic to a fixed complete toric variety.
Halic, Mihai
core   +2 more sources

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

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