Results 101 to 110 of about 556,003 (260)

Earnings Expectations and Educational Sorting: An Ex‐Ante Perspective on Returns to University Education

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT We estimate ex‐ante treatment effects in earnings for attending university using survey data of the expectations of Stockholm high school students under different educational counterfactuals. Although the levels of earnings expectations are reasonable, they differ between stated and revealed educational preferences.
Nikolay Angelov   +3 more
wiley   +1 more source

Novel Surgical Technique of Liver Parenchyma Transection During Robotic‐Assisted Liver Resection: “Trac & Pac”

open access: yesJournal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background/Purpose A standardized liver parenchymal transection method in robotic‐assisted liver resection has not yet been established, and the techniques used vary among institutions. We developed a novel transection technique for robotic‐assisted liver resection termed “Trac & Pac,” which uses maryland bipolar forceps with a gentle stroking
Yuta Abe   +8 more
wiley   +1 more source

Waiting for the rains: An attempt to evaluate the efficiency of the large Roman cistern at Barbariga Stancija (Casematte, Istria, Croatia)

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Access to freshwater has always been a critical factor in sustaining human settlements, especially in regions with limited water resources. In the Mediterranean region, where dry summers and karst landscapes limit water availability, ancient societies developed advanced methods for collecting and storing rainwater. Among these, cisterns played
Fabian Welc   +7 more
wiley   +1 more source

Intensification of the Southern Hemisphere westerly winds during the last deglaciation (18.5–14.0 cal ka BP): Evidence from Pearly Beach wetland on the southern Cape coast of South Africa

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The southwestern Cape of South Africa experiences a complex and dynamic climate, shaped by the interplay between the temperate Southern Hemisphere westerly winds and the subtropical easterlies. Despite the climatic sensitivity of the region, relatively few studies have examined how conditions have varied since the last deglaciation in response
Marc Humphries   +3 more
wiley   +1 more source

Revealing growth increments in fossil and modern otoliths with backscattered electron imaging

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Otoliths, the functional earstones of teleost fishes, record growth in the form of microscopic increments, making them key archives of individual life histories. While increment analysis is commonly applied to modern otoliths, studies of fossil (Holocene) otoliths remain limited.
Isabella Leonhard   +4 more
wiley   +1 more source

Ion Chemistry in Dielectric Barrier Discharge Ionization: Recent Advances in Direct Gas Phase Analyses

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Dielectric barrier discharge ionization (DBDI) sources, employing low‐temperature plasma, have emerged as sensitive and efficient ionization tools with various atmospheric pressure ionization processes. In this review, we summarize a historical overview of the development of DBDI, highlighting key principles of gas‐phase ion chemistry and the ...
Kseniya Dryahina   +4 more
wiley   +1 more source

Siege and Conquest. Zooarchaeological Analysis of a Sealed Dump in the Luque Castle (Córdoba, Spain)

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The archaeological excavations undertaken in the Castle of Luque (Córdoba, Spain) in 2007 and 2008 resulted in the identification of a rubbish dump dated to the immediate aftermath of the Castilian conquest (ad 1243), which included material from the previous period of Almohad domination (mid‐12th to mid‐13th centuries).
Moisés Alonso‐Valladares   +1 more
wiley   +1 more source

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