نتایج جستجو برای: composite board

تعداد نتایج: 178178  

Journal: :علوم و فنون بسته بندی 0
سمیرا فیضی ناصر صداقت

as milk is a liquid compound, it needs containers at every stages of movement. the first significant development in milk packaging created at the end of nineteenth century. the flavor changes and shelf life of pasteurized milk and ultra pasteurized milk are affected by processing conditions, packaging materials and microbial growth. off-flavor is an effective factor on reduction of milk quality...

Journal: :Journal of dental education 2011
David W Chambers

The consistency between student clinical performance in dental school and performance on initial licensure examinations is known to be weak. A review of the literature failed to identify any reports of the consistency between performance on initial licensure examinations and quality of technical work in practice. This research examines the consistency of performance among candidates who took tw...

Journal: :Joint Commission journal on quality and patient safety 2006
Maulik S Joshi Stephen C Hines

BACKGROUND Transformational change in health care calls on hospital boards of trustees to engage in quality ata level that has never been asked before. Yet little research has been conducted regarding the role of hospital governance in quality. METHODS Interviews were conducted with chief executive officers (CEOs) and board chairpersons from aconvenient sample of 30 hospitals, representing 14...

Journal: :Advances in health sciences education : theory and practice 2013
Rebecca S Lipner Weifeng Weng Kelly J Caverzagie Brian J Hess

Given the rising burden of healthcare costs, both patients and healthcare purchasers are interested in discerning which physicians deliver quality care. We proposed a methodology to assess physician clinical performance in preventive cardiology care, and determined a benchmark for minimally acceptable performance. We used data on eight evidence-based clinical measures from 811 physicians that c...

2015
Rongda Ye Xiaoming Fang Zhengguo Zhang Xuenong Gao

Here we demonstrate the mechanical properties, thermal conductivity, and thermal energy storage performance of construction elements made of cement and form-stable PCM-Rubitherm® RT 28 HC (RT28)/expanded perlite (EP) composite phase change materials (PCMs). The composite PCMs were prepared by adsorbing RT28 into the pores of EP, in which the mass fraction of RT28 should be limited to be no more...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید