Results 71 to 80 of about 24,226 (250)

You Say Hello and I Say Goodbye

open access: yesInternational Journal of Librarianship
This Report from the Field outlines the implementation of a formal, comprehensive assessment program for an academic library’s virtual chat service, designed to analyze quality and inform improvements to all reference interactions.
Helen Cawley
doaj   +1 more source

RHINO: An Integrative Multi‐Omics Framework Linking Circadian Physiology to Precision Medicine

open access: yesAdvanced Science, EarlyView.
RHINO (RHythmic Interacting Network for multi‐Omics) is an integrative framework that maps circadian regulation across diverse genetic and disease contexts and prioritizes druggable circadian targets. Released as an AI‐powered interactive web portal, RHINO unifies genetic, regulatory, disease, and drug–target information, enabling context‐specific ...
Ying Chen   +12 more
wiley   +1 more source

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

open access: yesAdvanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen   +12 more
wiley   +1 more source

User satisfaction with referrals at a collaborative virtual reference service Virtual reference services, Reference services, Referrals, User satisfaction

open access: yesInformation Research: An International Electronic Journal, 2006
Introduction. This study investigated unmonitored referrals in a nationwide, collaborative chat reference service. Specifically, it examined the extent to which questions are referred, the types of questions that are more likely to be referred than ...
Nahyun Kwon
doaj  

Feasibility Study of E-Reference Services in Tehran Information Centers [PDF]

open access: yesتحقیقات کتابداری و اطلاع‌رسانی دانشگاهی, 2008
The principal goal of this research is the feasibility study of presentation electronic reference services in such centers. In this research, we apply measuring methods in different stages.
Ashraf Naghi Mehr Tabai
doaj  

Human Foetal Neuroblasts Exhibit BK Channel‐Dependent Membrane Voltage Oscillations upon Depolarization

open access: yesAdvanced Science, EarlyView.
Primary cultures of neuroblasts isolated from the nucleus basalis of Meynert of 12‐weeks‐old human foetuses were prepared. Whole‐cell patch‐clamp recordings were performed by injecting a depolarizing stimulus current (+500 pA; 500 ms), and the membrane voltage recorded; this stimulus current evoked periodic‐like oscillations in membrane voltage ...
Elisabetta Coppi   +9 more
wiley   +1 more source

Autonomy in Nursing Students’ Process of Knowledge Construction: the Educational Chat as a Teaching Tool La autonomía en el proceso de construcción del conocimiento de alumnos de enfermería: el chat educacional como herramienta de enseñanza Autonomia no processo de construção do conhecimento de alunos de enfermagem: o chat educacional como ferramenta de ensino

open access: yesRevista Latino-Americana de Enfermagem, 2010
This documental study has the qualitative approach of a case study. It analyzes how autonomy has been developed in nursing students’ process of knowledge construction, in a context mediated by the use of educational chat in Learning Management Systems ...
Ana Paula Scheffer Schell da Silva   +1 more
doaj   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

open access: yesAdvanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang   +5 more
wiley   +1 more source

Electrocatalytic Urea Waste Valorization via Water Electrolysis: Transition‐Metal Phosphides for Sustainable Hydrogen Production

open access: yesAdvanced Energy Materials, EarlyView.
This article provides a comprehensive analysis of transition metal phosphides (TMP) as electrocatalysts for urea‐assisted water electrolysis, highlighting the critical role of phosphorus engineering in modulating electronic structure, optimizing active sites, and enhancing catalytic durability.
Shivalingayya Gaddimath   +8 more
wiley   +1 more source

A Hybrid Strategy for Chat Transcript Summarization

open access: yesIEEE Access
Text summarization is the process of condensing a piece of text to fewer sentences, while still preserving its content. Chat transcript, in this context, is a textual copy of a digital or online conversation between a customer (caller) and agent(s). This
Pratik K. Biswas
doaj   +1 more source

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