Results 151 to 160 of about 379,899 (296)
Generalizing the Causal Effect of Fertility on Female Labor Supply [PDF]
We study the effect of fertility on labor supply in Argentina and Mexico exploiting a source of exogenous variability in family size first introduced by Angrist and Evans (1998) for the United States.
Guillermo Cruces, Sebastian Galiani
core
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
Improving the external validity of Antenatal Late Preterm Steroids trial findings. [PDF]
Paediatr Perinat Epidemiol, 2023 Hutcheon JA, Hutcheon JA, Liauw J.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Quantitative data collection and study validity
, 2013 The quality of data collection methods selected and the integrity of the data collected are integral to the; quantitative success of a study. This chapter focuses on data collection and study validity. After reading the chapter, readers should be able to
Osborne, Sonya, Schneider, Zevia
core
Generalizability of cognitive results from clinical trial participants to an older adult population: Addressing external validity. [PDF]
Alzheimers Dement (Amst), 2023 Aslanyan V +7 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Using Pandemic Behavior to Test the External Validity of Laboratory Measurements of Risk Aversion and Guilt. [PDF]
J Behav Exp Econ, 2022 Collier T, Cotten S, Roush J.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
The Factor Structure and External Validity of the COPE 60 Inventory in Slovak Translation. [PDF]
Front Psychol, 2021 Halamová J +5 more
europepmc +1 more source