Results 51 to 60 of about 3,656,678 (311)
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source
The polarization of job opportunities in the U.S. labor market: implications for employment and earnings [PDF]
An in-depth analysis of the state of the U.S. labor market over the past three decades reveals that the U.S. labor market is polarizing into low- and high-skill jobs, with fewer opportunities in the middle.Labor ...
David Autor
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Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix
Advanced Functional Materials, EarlyView.Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt +2 more
wiley +1 more source
Workers and jobs are naturally heterogeneous and the quality of their interaction when paired is difficult to forecast. The Internet promises to open new channels for worker-firm communications. What are the consequences of this opening?
David Autor
core
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Temporary Agency Employment as a Way out of Poverty? [PDF]
The high incidence of temporary agency employment among participants in government employment programs has catalyzed debate about whether these jobs help the poor transition into stable employment and out of poverty.
David Autor, Susan Houseman
core +3 more sources
Tempo e Argumento, 2009 Confira os autores que contribuiram para este número da Revista Tempo e Argumento.
openaire +37 more sources
Why Do Temporary Help Firms Provide Free General Skills Training? [PDF]
Nominally free, unrestricted training in portable computer skills is offered by the majority of U.S. temporary help supply (THS) establishments, a practice that is inconsistent with the competitive model of training.
David H. Autor
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Conducción civil de la defensa en Honduras : retos y desafíos [PDF]
, 2017 El objetivo central del presente proyecto está orientado a contribuir en la difusión del conocimiento especializado sobre los asuntos relacionados con el sector defensa, promoviendo los valores, costumbres y hábitos inherentes a una cultura política ...
Banegas, Leonardo Lenin - Autor/a +8 more
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