نتایج جستجو برای: measurement scale

تعداد نتایج: 990283  

Journal: :IEEE Transactions on Geoscience and Remote Sensing 2021

This article deals with the analysis of InSAR performance for large-scale deformation measurement. The study evaluates use models, especially numerical weather prediction reanalysis, to mitigate disturbances in SAR interferograms. impact such corrections is evaluated by analyzing short-time baseline phase variograms order derive a lower bound interferometric accuracy, at large distances. varian...

Journal: :Psychiatry research 2014
Ratko Radakovic Sharon Abrahams

Apathy is both a symptom and syndrome prevalent in neurodegenerative disease, including motor system disorders, that affects motivation to display goal directed functions. Levy and Dubois (2006) suggested three apathetic subtypes, Cognitive, Emotional-affective and Auto-activation, all with discrete neural correlates and functional impairments. The aim of this study was to create a new apathy m...

Journal: :CoRR 2017
Lisa Posch Arnim Bleier Markus Strohmaier

Crowd employment is a new form of short term and flexible employment which has emerged during the past decade. For understanding this new form of employment, it is crucial to understand the underlying motivations of the workforce involved in it. This paper presents the Multidimensional Crowdworker Motivation Scale (MCMS), a scale for measuring the motivation of crowdworkers on micro-task platfo...

Journal: :مجله علوم اعصاب شفای خاتم 0
ebrahim alizadeh shahid beheshti university, tehran, iran

measuring individual talent is a prerequisite of talent management. in order to do so, there are methods which have been established such as intelligence tests, general and individual tests, ratings scale and the literature of educational performance. applying these methods are effective, if measurement error is low and validity is high. all current available methods are faced with issues relat...

2017
Kévin Santugini-Repiquet Kévin Santugini

In this paper, we consider two-scale limits obtained with increasing homogenization periods, each period being an entire multiple of the previous one. We establish that, up to a measure preserving rearrangement, these two-scale limits form a martingale which is bounded: the rearranged two-scale limits themselves converge both strongly in L2 and almost everywhere when the period tends to +∞. Thi...

Journal: :journal of research in medical sciences 0
hamid reza marateb marjan mansourian peyman adibi dario farina

background: selecting the correct statistical test and data mining method depends highly on the measurement scale of data, type of variables, and purpose of the analysis. different measurement scales are studied in details and statistical comparison, modeling, and data mining methods are studied based upon using several medical examples. we have presented two ordinal–variables clustering exampl...

2004
C. Y. YANG

The covarying scale effect in the observational relativistic measurement found a few years ago is that the Lorentz factor is a scale conversion ratio between the virtual covarying scale of measurement in relative motion and the real invariant scale at rest with respect to the observer. We find this scale conversion ratio being the bridge between two relative frames, and a logical symmetry for t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

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