Results 121 to 130 of about 9,468 (193)

Mapping Labor Demand for Data‐Intensive Work in the United Kingdom, Canada, and the United States

open access: yesReview of Income and Wealth, Volume 72, Issue 1, February 2026.
ABSTRACT The paper makes three main contributions. First, it develops an NLP‐based methodology to identify data‐intensive skills in job advertisements at scale. Second, it operationalizes a transparent indicator of data intensity for occupations and industries. Third, by applying the method to job advertisements from the United Kingdom, Canada, and the
Julia Schmidt   +2 more
wiley   +1 more source

O2‐Aktivierung an einem enzymatischen diFe‐Zentrum: Brückenligand‐Substitutionen ändern die Fe(II)/Fe(II) (Hydro)peroxo‐Bindung

open access: yesAngewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Durch Austausch der verbrückenden Carboxylate in DiFe‐Suleythrin wird die Koordination des Brückenliganden von 1,3‐Carboxylat zu 1,1‐Carboxylat verschoben, wodurch alle drei diFe(II)‐Koordinationsmotive in einem Protein entstehen. Dies verkürzt den Fe‐Fe‐Abstand und erhöht die Reaktivität mit O2.
Jae‐Hun Jeoung   +6 more
wiley   +1 more source

ALMA Band 7 Observations of Water Lines in the Protoplanetary Disk of V883 Ori

open access: yesThe Astrophysical Journal
The FU Orionis star V883 Ori provides a unique opportunity to probe the water snowline in a protoplanetary disk. During an accretion burst, the enhanced stellar luminosity heats the disk, sublimating ices and bringing volatile species into the gas phase.
Hiroto Nakasone   +10 more
doaj   +1 more source

Hexabenzocoronen‐Benzimidazol Hybrid Strukturen und Faraday Rotation des Ersten Hexabenzocoronen‐Phthalocyanins

open access: yesAngewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Die Synthese von vier Hexabenzocoronen‐ (HBC) Benzimidazol‐Hybridmolekülen wird gezeigt, gipfelnd in Tetra‐HBC Ni‐Phthalocyanin (Pc), dessen Anwendung als Faradayrotator eine bemerkenswerte Verdetkonstante ergibt. Die Verbindungen sind vollständig charakterisiert und ihre optoelektronischen Eigenschaften wurden mittels Elektrochemie, UV‐vis‐ und ...
Antonia Rocha‐Ortiz   +7 more
wiley   +1 more source

High‐Entropy Alloy Design Toward Cobalt Substitution for High Hardness and Low Wear Rate Using X–Cr–Fe–Mn–Ni System

open access: yesAdvanced Engineering Materials, Volume 28, Issue 2, 21 January 2026.
This study explores the replacement of cobalt using the high‐entropy alloy design strategy for wear‐resistant components operating at high temperatures. Starting from the Cantor alloy, cobalt is substituted with Cu, Al, V, or Mo. Metallurgical and tribological analyses reveal that aluminum, vanadium, and molybdenum effectively strengthen the developed ...
Rafaël Jénot   +5 more
wiley   +1 more source

The Influence of African Easterly Waves on Atlantic Tropical Cyclone Tracks and Landfall in Large Ensembles

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 1, 16 January 2026.
Abstract African easterly waves (AEWs) are an important precursor or “seed” for Atlantic tropical cyclones (TCs), with 60%–80% of major hurricanes observed to originate from AEWs. However, climate model simulations indicate that AEWs are not necessary to maintain annual Atlantic TC frequency.
Ronald H. Kouski Jr.   +3 more
wiley   +1 more source

Artificial Intelligence-Assisted Classification of Library Resources: The Case of Claude AI [PDF]

open access: yes
One of the emerging trends in the field of Information Technology and Computing is the Artificial Intelligence (AI) and in the recent past, its application in libraries is up for discuss. Many researchers have been thrilled by the prospects AI present so
Martins, Sugabsen
core   +1 more source

The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M Dwarfs

open access: yesThe Astronomical Journal
Sub-Neptunes with radii of 2–3 R _⊕ are intermediate in size between rocky planets and Neptune-sized planets. The orbital properties and bulk compositions of transiting sub-Neptunes provide clues to the formation and evolution of close-in small planets ...
Yasunori Hori   +102 more
doaj   +1 more source

Patricia Knapp’s Landmark Project to Develop a Plan of Curriculum-Integrated Library Instruction. A review of: Knapp, P. B. (1966). The Monteith College library experiment. New York, NY: Scarecrow Press.

open access: yesEvidence Based Library and Information Practice, 2011
Objective – To create a college-level, four-year plan of library instruction in which assignments directly relate to students’ course work. To develop tools to assess the plan’s effectiveness in improving students’ library skills and contributing to ...
Carol D. Howe
doaj  

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