نتایج جستجو برای: hour and 79530

تعداد نتایج: 16830280  

Journal: :nephro-urology monthly 0
fatemeh beiraghdar nephrology and urology research center, baqiyatallah university of medical sciences, ir iran zohreh rostami nephrology and urology research center, baqiyatallah university of medical sciences, ir iran +98-2181262073, [email protected]; nephrology and urology research center, baqiyatallah university of medical sciences, ir iran +98-2181262073, [email protected] behzad einollahi nephrology and urology research center, baqiyatallah university of medical sciences, ir iran

Journal: :Journal of digital social research 2021

The use of healthcare apps for medical advice is becoming increasingly common. This paper explores that offer interaction with experts. Working from the supposition digital technologies are intimately entangled in their cultural context, we argue do more than just neutrally mediate contacts and psychological advice. article addresses dimensions answers questions about ways which such contribute...

Journal: :Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2006
Linda V Green João Soares James F Giglio Robert A Green

OBJECTIVES Significant variation in emergency department (ED) patient arrival rates necessitates the adjustment of staffing patterns to optimize the timely care of patients. This study evaluated the effectiveness of a queueing model in identifying provider staffing patterns to reduce the fraction of patients who leave without being seen. METHODS The authors collected detailed ED arrival data ...

2011

PRELIMINARY D A T A r e p o r t e d b y 8 o f t h e 17 S t a t e s where e x p e r i e n c e r a t i n g p r o v i s i o n s are e f f e c t ive in the ca lendar y e a r 1941 i n d i c a t e t h a t 60 p e r c e n t of a l l e m p l o y e r s e l i g i b l e f o r r a t e m o d i f i c a t i o n obtained r a t e r e d u c t i o n s , w h i l e c o n t r i b u t i o n rates in excess o f 2.7 wer...

2004
H. K. Temraz

GDP The gross domestic product POP The population GDP CAP The gross domestic product per capita LOSS The system power losses (MW) EP Electricity consumption (Multiplication of electricity consumption by population) LF Load factor R/S Cost of one kWh (milliamps/kWh) (cost of Energy).

ژورنال: سلامت کار ایران 2013

  Background and Objective : Noise is considered as a common occupational health hazard in a wide range of occupational settings including oil and gas industries and related companies. This research aimed to assess the environmental noise and personal exposure in a petrochemical plant.   Method: First, environmental noise measurement was performed as recommended by ISO9612 (1997) and next, shor...

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