Results 51 to 60 of about 11,398,859 (344)

Early predictors of middle school fraction knowledge [PDF]

open access: yesDevelopmental Science, 2014
AbstractRecent findings that earlier fraction knowledge predicts later mathematics achievement raise the question of what predicts later fraction knowledge. Analyses of longitudinal data indicated that whole number magnitude knowledge in first grade predicted knowledge of fraction magnitudes in middle school, controlling for whole number arithmetic ...
Drew H, Bailey   +2 more
openaire   +2 more sources

Pre-service Middle School Teachers’ Knowledge of Algebraic Thinking [PDF]

open access: yes, 2010
In this study we examined the relationship between 18 pre-service middle school teachers’ own ability to use algebraic thinking to solve problems and their ability to recognize and interpret the algebraic thinking of middle school students.
Magiera, Marta   +2 more
core   +1 more source

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

Heavy metal(loid) bioaccumulation in fish and its implications for human health

open access: yesItalian Journal of Food Safety
Heavy metal(loid)s (HM) pollution in aquatic environments is a serious issue due to the toxicity, persistence, bioaccumulation, and biomagnification of these pollutants.
Dhary Alewy Almashhadany   +5 more
doaj   +1 more source

Middle East Studies for the New Millennium: Infrastructures for Knowledge

open access: yesAmerican Journal of Islam and Society, 2018
Middle East Studies for the New Millennium sheds light on the trials and tribulations of Middle East area studies in the highly charged and politi- cized context of American academia and broader US policy.
Amr G.E. Sabet
doaj   +1 more source

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

Effect of fuel particle size and blending ratio on syngas production and performance of co-gasification

open access: yesJournal of Mechanical Engineering and Sciences, 2016
Shortage of feedstock supply often happens in biomass gasification. Thus, the cogasification of blended biomass is a potential option to maintain feedstock supply for continuous gasification operations.
M. Inayat   +3 more
doaj   +1 more source

A Theistic, Universe-Based, Theodicy of Human Suffering and Immoral Behavior [PDF]

open access: yes, 2012
In what follows I offer an explanation for the evils in our world that should be a live option for theists who accept middle knowledge. My explanation depends on the possibility of a multiverse of radically different kinds of universes. Persons must pass
Gellman, Jerome
core   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Puberty and menstruation knowledge among young adolescents in low- and middle-income countries: a scoping review

open access: yesInternational Journal of Public Health, 2019
ObjectivesThis study presents a scoping review of evidence relating to knowledge and experiences of puberty and menstruation among females aged 10–14 years in low- and middle-income countries.MethodsForty-four items from 12 countries were identified from
E. Coast, S. Lattof, Joe Strong
semanticscholar   +1 more source

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