نتایج جستجو برای: current barriers

تعداد نتایج: 848729  

2017
Renee M. Turchi Aditee Narayan Michelle Esquivel Janet R. Serwint

Several studies and the Accreditation Council for Graduate Medical Education recommend integration of medical home (MH) concepts into pediatric resident training. There is a paucity of research depicting the current landscape of pediatric resident MH education. We hypothesized formal MH curricula in pediatric residency education are limited and pediatric residency programs desire incorporating ...

2014
Glen D. Corder Artem Golev Julian Fyfe Sarah King

Drawing on current international industrial ecology thinking and experiences with Australian initiatives, this article critically overviews the current status of industrial ecology in Australia and examines the barriers and potential strategies to realise greater uptake and application of the concept. The analysis is conducted across three categories: heavy industrial areas (including Kwinana a...

2000
L. Rachel Ngai

This paper argues that barriers affect both the beginning date and the subsequent pace of modern growth, and taking into account this fact enriches our knowledge of cross-country income differences. The model matches the observed inverted U-shape of cross-country income differences, which implies that a substantial fraction of current income differences is transitional. Hence, the model require...

2000
X.-C. Cheng X. Cartoixà M. A. Barton T. C. McGill Thomas J. Watson

We report on tunnel switch diodes based on AlSb barriers and GaSb p–n junctions grown by molecular beam epitaxy. These were the devices with thyristor like switching in the GaSb/AlSb system. The characteristic ‘‘S’’ shaped current–voltage curve was found to occur for structures with AlSb barriers less than 300 Å thick. The switching voltage and current density exhibited less sensitivity to barr...

Journal: :International journal for equity in health 2018
Siân George Katy Daniels Evridiki Fioratou

BACKGROUND Minority vulnerable communities, such as the European Roma, often face numerous barriers to accessing healthcare services, resulting in negative health outcomes. Both these barriers and outcomes have been reported extensively in the literature. However, reports on barriers faced by European non-Roma native communities are limited. The "Health Care Access Barriers" (HCAB) model identi...

Journal: :Pediatrics 2009
Megan C Lindley Angela K Shen Walter A Orenstein Lance E Rodewald Guthrie S Birkhead

Recent increases in the number and costs of vaccines routinely recommended for children and adolescents have raised concerns about the ability of the current vaccine financing and delivery systems to maintain access to recommended vaccines without financial barriers. Here we review the current state of US financing for vaccine delivery to children and adolescents and identify challenges that sh...

Journal: :ACS nano 2014
Chia-Ching Lin Yunfei Gao Ashish Verma Penumatcha Vinh Quang Diep Joerg Appenzeller Zhihong Chen

A graphene lateral spin valve structure with asymmetric contacts is presented for the first time, with enhancement of spin angular momentum absorption in its receiving magnet. The asymmetric device with tunneling barrier only at the injector magnet shows a comparable spin valve signal but lower electrical noises compared to the device with two tunneling barriers. We also report experimental mea...

2014
Sabrina Meyfroidt Marlies Hulscher Diederik De Cock Kristien Van der Elst Johan Joly René Westhovens Patrick Verschueren

Background The current recommendations for early Rheumatoid Arthritis (eRA) management focus on achieving clinical remission as soon as possible with an early and intensive treatment. Interventions tailored to prospectively identify barriers for the provision of early and intensive treatment are more likely to improve healthcare professionals’ adherence to treatment guidelines and to change pra...

2008
Hyoungkoo Khang

Using in-depth interview, this study attempted to explore the current status, concerns, barriers and roles of Asian-American public relations practitioners in the United States. The findings of the study show that while many are satisfied with their current careers in public relations, Asian-American practitioners confirmed the existence of racial and gender stereotypes that may challenge full ...

2015
Gregor Dorfleitner Christian Klein

Article history: Received 9 March 2007 Accepted 9 July 2008 Available online 12 October 2008 We examine four European stock indices and the prices of eight major German stocks for indications of psychological barriers. The frequency, (expected) returns, intraday volatility and trading volume of these assets are studied contingent on whether the prices lie within a certain range around round num...

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