Results 151 to 160 of about 834,940 (297)

Parental Leave Policies in Obstetrics and Gynecology Training Programs in the United States and Canada. [PDF]

open access: yesO G Open
Kim-Fine S   +6 more
europepmc   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Long-Term Effects of Early Childhood Care and Education [PDF]

open access: yes
This paper critically reviews what we know about the long-term effects of parental leave and early childhood education programs. We find only limited evidence that expansions of parental leave durations improved long-run educational or labor market ...
Ruhm, Christopher J., Waldfogel, Jane
core  

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Maternal employment, breastfeeding, and health: Evidence from maternity leave mandates [PDF]

open access: yes
Public health agencies around the world have renewed efforts to increase the incidence and duration of breastfeeding. Maternity leave mandates present an economic policy that could help achieve these goals.
Kevin S. Milligan, Michael Baker
core  

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

The Introduction of a Short-Term Earnings-Related Parental Leave Benefit System and Differential Employment Effects [PDF]

open access: yes
German family policy underwent a reform in 2007, when the new instrument of "Elterngeld" replaced the previous "Erziehungsgeld". The transfer programs differ in various dimensions.
Regina T. Riphahn, Annette Bergemann
core  

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