Results 101 to 110 of about 5,455,442 (282)

Perceptions of Medical Librarians Towards the Importance of Information Literacy Skills

open access: yesPakistan Journal of Information Management & Libraries, 2015
The purpose of this study was to find out medical librarians' perceptions towards the importance of information literacy (IL) skills. A structured questionnaire, consisting of eight IL skills, was administered to the head librarians of all academic ...
Midrar Ullah, Kanwal Ameen
doaj  

Integrating Machine Learning With Constant‐Potential Simulation to Unravel Charge‐Transfer Mechanisms in Electrochemical Nitrogen Fixation

open access: yesAdvanced Science, EarlyView.
Integrating interpretable machine learning with the fixed‐potential method reveals a novel mechanism: the catalytic activity of the electrochemical nitrogen reduction reaction is governed by partial charge transfer, induced by variations in the intermediate potential of zero charge under constant potential.
Yufei Xue   +6 more
wiley   +1 more source

Diverse Landscape of Tunable Magnetic, Topological, and Ferroelectric States in 2D Ti3Se3Te2

open access: yesAdvanced Science, EarlyView.
Ti3Se3Te2 emerges as a multifunctional 2D van der Waals platform. The monolayer is a dynamically stable ferromagnetic quantum anomalous Hall insulator. In bilayers, two stacking configurations yield distinct phases: AA‐stacking hosts an altermagnetic quantum spin Hall insulator, while AA′‐stacking exhibits three‐state in‐plane ferroelectricity ...
Jiangtao Yu   +5 more
wiley   +1 more source

Zero Censorship! Who Are We Kidding?An exploratory analysis of the opinions and experiences of Queensland-based public librarians with regard to the censorship of materials in public library collections [PDF]

open access: yes, 2004
Public librarians have long upheld the social justice philosophy of free access to information for all people. The issue of censorship is related to both the professional principles of the Australian Library and Information Association and to the role ...
Moody, Kim E., Moody, Kim
core   +1 more source

Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

open access: yesAdvanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei   +8 more
wiley   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

open access: yesAdvanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Single‐Atom Intercalation‐Driven Topological Ferroelectric Metal for High‐Performance Hydrogen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
Single‐atom Cu intercalation enables porous AB3 monolayers to integrate ferroelectricity, metallicity, topology, and hydrogen evolution catalysis in one platform. Switchable FE polarization modulates work function and hydrogen adsorption thermodynamics, providing an electrically controllable route to activate basal‐plane HER activity in topological ...
Rongxuan Lu   +4 more
wiley   +1 more source

The study of the necessity of librarians and medical informants' cooperation in approved research plans from research executers' point of view in 2003

open access: yesمدیریت اطلاعات سلامت, 2007
Introduction : The scientific, technical, economic and social development of a society is closely connected to the amount of information produced by its managers, researcher and scholars.
Seyed Mohammadreza Bateni   +3 more
doaj  

Erich Meyerhoff: a man for all medical librarians. [PDF]

open access: yesJ Med Libr Assoc, 2020
Messerle J, McClure LW.
europepmc   +1 more source

Medical Center status, 1951

open access: yes, 1951
This glass lantern slide features a map with an aerial view of the Medical Center campus of the Medical College of South Carolina in 1951. The map is entitled, ""Medical College of South Carolina, Medical Center, Charleston, S.C.,"" and inludes numbered ...
Medical College of South Carolina (1952-1969). Department of Medical Illustration
core  

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