نتایج جستجو برای: teaching pack
تعداد نتایج: 182284 فیلتر نتایج به سال:
In order to increase the efficiency and working life of mettalic interconnects used in solid oxide fuel cells, protective coatings with high electrical conductivity are used. In this study, AISI 430 ferritic stainless steel was coated in a cobalt-base pack mixture by pack cementation. The effect of oxide thickness on the area specific resistance (ASR) was investigated by applying isothermal ox...
OBJECTIVES/HYPOTHESIS Absorbable packing materials are commonly used after endoscopic sinus surgery (ESS). Cutanplast is a novel gelatin sponge with a powerful hemostatic effect that is rapidly absorbed. The purpose of this study was to investigate the efficacy of Cutanplast in patients following ESS. STUDY DESIGN A multicenter, prospective, randomized, double-blind, paired, controlled trial....
OBJECTIVES To compare Telfa with the Rapid Rhino Riemann nasal pack for use following endoscopic sinus surgery. DESIGN Prospective, randomized, double-blind, paired trial. SETTING Tertiary otolaryngology hospital. PARTICIPANTS Forty-five adult patients undergoing bilateral endoscopic sinus surgery for either chronic rhinosinusitis or nasal polyps. MAIN OUTCOME MEASURES A visual analogue...
abstract following innovations in the field of elt, a new topic which has recently attracted a lot of attention is metaphor analysis. although this area of research is still in its infancy in elt, it seems that the idea can shed more light on the puzzle of english language learning and teaching. therefore, the major aim of this study is to analyze language learning and teaching in formal a...
OBJECTIVES Although therapeutic hypothermia for cardiac arrest survivors has been shown to improve neurologically intact survival, optimal methods to ensure controlled induction and maintenance of cooling are not clearly established. Precise temperature control is important to evaluate because unintentional overcooling below the consensus target range of 32-34 degrees C may place the patient at...
The higher education sector is undergoing tremendous change, driven by complex driving forces including financial, administrative, and organisational and stakeholder expectations. It is in this challenging environment, educators are required to maintain and improve the quality of teaching and learning outcomes while contending with increasing class sizes. Despite mixed evidence on the effective...
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