Results 21 to 30 of about 2,759,551 (297)

The Extension Theorem

open access: yesDiscrete Mathematics, 2000
Given a finite polyhedral complex consisting of congruent convex polytopes in spherical, euclidean or hyperbolic space, one can ask whether or not it admits an extension to a global isohedral (tile-transitive) tiling of the ambient space. The Extension Theorem describes necessary and sufficient conditions for a finite polyhedral complex to admit a ...
openaire   +3 more sources

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

On the extensions of $S5$.

open access: yesNotre Dame Journal of Formal Logic, 1973
1 The purpose of this paper is to investigate the extensions of the Lewis system S5. To some extent this is meant to be a complement to what is shown in Scroggs [7]. We will show that any formula containing only one variable, if added to S5, will give an inconsistency or make the system collapse into classical propositional calculus (PC).
openaire   +3 more sources

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

Experience with extensible, portable Fortran extensions [PDF]

open access: yesACM SIGPLAN Notices, 1976
We assess the impact over a three-year period, of the macro-pre-processor MORTRAN, and one of the languages it processes. We confine our assessment to SLAC and Stanford since, although MORTRAN has been widely distributed in the United States and to a lesser extent in Europe, we have no personal knowledge of its impact elsewhere.
openaire   +2 more sources

EL ANALISIS DE LA REALIDAD COMO PROCESO FORMATIVO

open access: yesAbra, 1988
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Equipo de Extensión
doaj  

The Relationship between Satisfaction with Supervisor and Demographic Variables among Extension Program Assistants

open access: yesJournal of Human Sciences and Extension, 2020
The purpose of this study was to investigate the relationship between satisfaction with supervisor and demographic variables among Ohio State University Extension program assistants.
Suzanna R. Windon
doaj   +1 more source

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