Results 301 to 310 of about 1,587,709 (329)
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1994
STELLA is designed to incrementally add a rate variable to a stock, a process that is called integration. This is very important in finding the solutions to rate or differential equations. However, often we need to do just the opposite, to differentiate or find the slope of a curve or rate of change of a variable.
Bruce Hannon, Matthias Ruth
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STELLA is designed to incrementally add a rate variable to a stock, a process that is called integration. This is very important in finding the solutions to rate or differential equations. However, often we need to do just the opposite, to differentiate or find the slope of a curve or rate of change of a variable.
Bruce Hannon, Matthias Ruth
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Experimental Brain Research, 2016
In the flash-lag illusion, a brief visual flash and a moving object presented at the same location appear to be offset with the flash trailing the moving object. A considerable amount of studies investigated the visual flash-lag effect, and flash-lag-like effects have also been observed in audition, and cross-modally between vision and audition. In the
Knut Drewing +3 more
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In the flash-lag illusion, a brief visual flash and a moving object presented at the same location appear to be offset with the flash trailing the moving object. A considerable amount of studies investigated the visual flash-lag effect, and flash-lag-like effects have also been observed in audition, and cross-modally between vision and audition. In the
Knut Drewing +3 more
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Deflection Lag, Load Lag, and Time Lag of Buried Flexible Pipe
Journal of ASTM International, 2011Abstract The Iowa formula was published by Professor M. G. Spangler of Iowa State Univ. in 1941 to predict the deflection of buried flexible pipe. In the equation, he used the term “deflection lag” to describe the increase in flexible pipe defection after the maximum load was reached over the pipe.
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SSRN Electronic Journal, 2015
ABSTRACTMortality risk varies geographically, especially in the Asia‐Pacific (APAC) region, where economic development is quite diverse. We present a newly collected data set on aggregate population mortality from 11 countries in APAC, which we rank based on their economic development.
Milidonis, Andreas +3 more
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ABSTRACTMortality risk varies geographically, especially in the Asia‐Pacific (APAC) region, where economic development is quite diverse. We present a newly collected data set on aggregate population mortality from 11 countries in APAC, which we rank based on their economic development.
Milidonis, Andreas +3 more
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1987
The notion that an economic variable leads or lags another variable is an intuitive and simple notion. Nevertheless, it has proven difficult to go from this intuitive notion to a precise, empirically testable, definition.
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The notion that an economic variable leads or lags another variable is an intuitive and simple notion. Nevertheless, it has proven difficult to go from this intuitive notion to a precise, empirically testable, definition.
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The Netherlands Journal of Medicine, 1996
Jet lag is an ill-defined phenomenon resulting from rapid transmeridional flight and is considered to be due to desynchronization of circadian rhythms. The role of the pineal gland hormone, melatonin, in the synchronization of biological rhythms has raised interest in its use to alleviate jet lag.
T.W.A. de Bruin, R. J. M. Croughs
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Jet lag is an ill-defined phenomenon resulting from rapid transmeridional flight and is considered to be due to desynchronization of circadian rhythms. The role of the pineal gland hormone, melatonin, in the synchronization of biological rhythms has raised interest in its use to alleviate jet lag.
T.W.A. de Bruin, R. J. M. Croughs
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To Lag or Not to Lag?: Re-Evaluating the Use of Lagged Dependent Variables in Regression Analysis
Political Science Research and Methods, 2017Lagged dependent variables (LDVs) have been used in regression analysis to provide robust estimates of the effects of independent variables, but some research argues that using LDVs in regressions produces negatively biased coefficient estimates, even if the LDV is part of the data-generating process.
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2005 International Conference on Computer Design, 2004
As I review performance trends, I am struck by a consistent theme across many technologies: bandwidth improves much more quickly than latency. Here, I list a half-dozen performance milestones to document this observation, many reasons why it happens, a few ways to cope with it, a rule of thumb to quantify it, plus an example of how to design systems ...
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As I review performance trends, I am struck by a consistent theme across many technologies: bandwidth improves much more quickly than latency. Here, I list a half-dozen performance milestones to document this observation, many reasons why it happens, a few ways to cope with it, a rule of thumb to quantify it, plus an example of how to design systems ...
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JAMA: The Journal of the American Medical Association, 1976
To the Editor.— In referring to propranolol and its indication for hypertension, Dr Crout states that the delay in consideration of the pending New Drug Application (NDA) resulted from the sponsor's not submitting the NDA until December 1974. That submission date is correct; however, if one examines the Food and Drug Administration's (FDA's) action ...
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To the Editor.— In referring to propranolol and its indication for hypertension, Dr Crout states that the delay in consideration of the pending New Drug Application (NDA) resulted from the sponsor's not submitting the NDA until December 1974. That submission date is correct; however, if one examines the Food and Drug Administration's (FDA's) action ...
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1983
There are many concepts of lag of accommodation [1,2]. In this paper it is defined as follows: regardless of how clear an image an accommodating eye can maintain of a nearer object, its retinal conjugate point does not reach that object (Fig. 1).
Kimihiro Yamamoto +4 more
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There are many concepts of lag of accommodation [1,2]. In this paper it is defined as follows: regardless of how clear an image an accommodating eye can maintain of a nearer object, its retinal conjugate point does not reach that object (Fig. 1).
Kimihiro Yamamoto +4 more
openaire +2 more sources