نتایج جستجو برای: instrument error

تعداد نتایج: 334668  

2015
Katherine A. Lawrence Peter Lenk Robert E. Quinn Stephen M. Ross

Research in managerial and executive leadership recognizes the importance of behavioral complexity, particularly for addressing the competing demands and roles expected of managerial leaders. Though some empirical research on behavioral complexity exists, further progress requires a more rigorous instrument to measure behavioral repertoire. We design an elaborated, multi-dimensional instrument ...

Journal: :Finance and Stochastics 2000
Paul Glasserman Xiaoliang Zhao

An important recent development in the pricing of interest rate derivatives is the emergence of models that incorporate lognormal volatilities for forward Libor or forward swap rates while keeping interest rates stable. These market models have three attractive features: they preclude arbitrage among bonds, they keep rates positive, and, most distinctively, they price caps or swaptions accordin...

2017
Karoly Schreindorfer Balint Tordai Karoly Krajczar

Introduction: The microsonic technique is widely used for separated endodontic instrument removal. Aim: We evaluated the usability of the Miller broach with the microsonic technique during separated instrument retrieval. Case report: An attempt was made to remove a fractured instrument using a modified Miller needle mounted in a piezoelectric scaler under the visualization of an operating micro...

2013
Pablo de Gracia Carlos Dorronsoro Álvaro Sánchez-González Lucie Sawides Susana Marcos

METHODS. The instrument provides the eye with two superimposed images, aligned and with the same magnification, but with different defocus states. Subjects looking through the instrument are able to experience pure simultaneous vision, with adjustable refractive correction and addition power. The instrument is used to investigate the impact of the amount of addition of an ideal bifocal simultan...

Journal: :Physiological measurement 2003
Icaro dos Santos Jignesh Shah Adson Ferreira da Rocha John G Webster Jonathan W Valvano

This work describes the fundamentals and calibration procedure of an instrument for in vivo evaluation of the heat convection coefficient between the endocardium and the circulating blood flow. The instrument is to be used immediately before radio-frequency cardiac ablation is performed. Thus, this instrument provides researchers with a valuable parameter to predict lesion size to be achieved b...

Hamidreza Rajatihaghi Jalil Ghanbarzadeh Mohammadreza Nakhaee Neda Daneshsani Rasul Sahebalam

Introduction: The purpose of this study was to compare the accuracy of the torque wrenches used in different dental implant systems. Methods: We evaluated 42 torque wrenches used in different dental clinics in Mashhad, Iran, using a digital torque meter (Mark 10). High (25, 30 and 35 N·cm) and low (15 N·cm) levels of torque were examined. Ten tests were performed on each wrench, and the mean va...

Journal: :Quality & safety in health care 2010
Jason M Etchegaray Terry Throckmorton

OBJECTIVES To demonstrate a statistical analysis for testing the measurement equivalence of a patient safety survey instrument. The survey instrument examined in the present study is the Medication Administration Error Reporting Survey. METHODS Surveys were posted to a random sample of registered nurses in the State of Texas, with 435 nurses completing the survey. The surveys contained questi...

ژورنال: سلامت کار ایران 2012
براتی, هاجر, عریضی, حمیدرضا,

  Background and Aim: The aim of this study was to predict driving error, lapses and violations from five narrow-band personality traits of Eyseneck Personality Profile, Vienna Risk Taking test-Traffic and Considering Future Consequences Scale.   Methods: Current study is a relational study. 510 drivers Was selected randomly and divided to two groups accident namely prone(n=257) and non acciden...

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