Results 261 to 270 of about 1,465,154 (307)

Marginal Regeneration and the Marangoni Effect

Journal of Colloid and Interface Science, 1999
On the basis of experimental observations described earlier, we have proposed that marginal regeneration is caused by surface tension gradients at the borders of mobile foam films. Marginal regeneration is the rate-determining mechanism in the drainage of such films, and, as such, a determining factor in the persistence (or long-term stability) of ...
Nierstrasz, Vincent, Frens, G.
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The amount effect and marginal value

Journal of the Experimental Analysis of Behavior, 2015
The amount effect of delay discounting (by which the value of larger reward amounts is discounted by delay at a lower rate than that of smaller amounts) strictly implies that value functions (value as a function of amount) are steeper at greater delays than they are at lesser delays.
Howard, Rachlin, Kodi B, Arfer, Vasiliy, Safin, Ming, Yen   +3 more
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The ‘Marginal’ Effects of PFI

1974
The approach developed in the previous pages requires, for its practical applications, that the LDC’s economy and its two sectors (including the PFI sector) behave exactly according to the model of Chapter II. Since some assumptions are quite crucial, like the rate of growth of the PFI capital stock (and gross value added) constant over time, it might ...
H. C. Bos, Martin Sanders, Carlo Secchi
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The effect of margin design on the marginal adaptation of temporary crowns

Journal of Oral Rehabilitation, 1994
SummaryAccurate marginal fit and proper contour and surface finish of a temporary crown are needed to maintain healthy contiguous gingiva before the placing of the final restorations.In this study, the effect of two finish line types and the period of their remaining in the mouth on the marginal adaptation of temporary crowns was examined.According to ...
F, Keyf, N, Anil
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Marginal treatment effects

2010
In this chapter, we review policy evaluation and Heckman and Vytlacil’s [2005, 2007a] (HV) strategy for linking marginal treatment effects to other average treatment effects including policy-relevant treatment effects. Recent innovations in the treatment effects literature including dynamic and general equilibrium considerations are mentioned briefly ...
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Additive Models and Marginal Effects

2004
Additive models have been proven to be very useful as they naturally generalize the linear regression model and allow for an interpretation of marginal changes, i.e. for the effect of one variable on the mean function m(●) when holding all others constant. This kind of model structure is widely used in both theoretical economics and in econometric data
Wolfgang Härdle, Axel Werwatz, Marlene Müller, Stefan Sperlich   +3 more
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Marginal Fermi Liquid Theory and Renormalization Effects

Physica C: Superconductivity, 1992
Marginal Fermi liquid theory proposed by Varma et al. is based on an assumption concerning the imaginary part of the polarization part. We investigate the consequences of this assumption paying full respect to the Ward-Takahashi identity, and find that the vertex corrections are of vital importance.
Nobuhiro Mitani, Susumu Kurihara
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The Effect of Contaminated Surgical Margins Revisited

Clinical Orthopaedics and Related Research, 2002
The current study was done to assess the oncologic outcomes after inadvertent intraoperative contamination in the treatment of musculoskeletal sarcomas, to determine the prognostic significance of these events. Forty-three patients with malignant lesions and either positive margins or intraoperative tumor penetration are included in the study.
Walter W, Virkus, David, Marshall, William F, Enneking, Mark T, Scarborough   +3 more
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Marginal effect estimates SafeBoosC-III

2022
Marginal effect estimates in SafeBoosC ...
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