Results 71 to 80 of about 180,053 (203)

Libraries electronic catalogs in the struggle for users: «old» and new approaches

open access: yesБиблиосфера, 2016
Online Public Access Catalog (OPAC) is considered as a tool to ensure the usefulness and attractiveness of libraries for users. Modern approaches to make a search in OPAC effective and convenient, to satisfy the requirements and expectations of readers ...
G. A. Skaruk
doaj   +1 more source

A distributed model predictive approach for network traffic signal control using multi‐objective dynamic programming

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 24, Page 3953-3978, 6 October 2025.
Abstract Real‐time traffic signal control (TSC) in road networks remains challenging due to variable traffic flows and high computational complexity. Existing model predictive control (MPC) approaches often face several limitations, including the reliance on commercial solvers, the inflexibility of single‐objective optimization, and the use of ...
Lyuzhou Luo   +3 more
wiley   +1 more source

Social Tagging Systems: An Overview of Structure and Functions [PDF]

open access: yesکتابداری و اطلاع‌رسانی, 2016
Introduction: The development of Web 2 provides many opportunities for libraries and information centers which its main purpose was mainly to increase the participation and interaction of users.
Tahereh Jokar, Mortaza Kokabi
doaj  

Serviços de descoberta: panorama nas bibliotecas das instituições públicas de ensino superior brasileiras

open access: yesEm Questão, 2019
Este trabalho visa apresentar os contextos, conceitos, vantagens e limitações das principais abordagens para tornar os recursos das bibliotecas visíveis e acessíveis aos usuários como os catálogos online e os produtos de descoberta - interfaces ou ...
Fernanda Gomes Almeida   +1 more
doaj   +1 more source

Citrus IntegroPectin: A Family of Bioconjugates With Large Therapeutic Potential

open access: yesChemFoodChem, Volume 1, Issue 1, September 1, 2025.
Antioxidant, anti‐inflammatory, cardioprotective, anti‐apoptotic, immunomodulatory, neuroprotective, mitoprotective, antimicrobial and anticancer properties comprise the multitarget biological activity demonstrated so far investigating lemon, grapefruit, orange, red orange and mandarin IntegroPectin in both in vitro and in vivo studies.
Rosaria Ciriminna   +7 more
wiley   +1 more source

Guidelines for Online Public Access Catalogue (OPAC) Displays - Final Report

open access: yes, 2010
Die Richtlinien für die OPAC-Anzeige sollen Bibliotheken und ähnlichen Institutionen anregen, die Bildschirmanzeigen ihrer OPACs so zu gestalten, dass diese den Bedürfnissen der Nutzer entsprechen.
Task Force on Guidelines for OPAC Displays
core   +1 more source

Evaluasi Sistem Temu Kembali Informasi OPAC Perpustakaan Universitas Muhammadiyah Surakarta (UMS)

open access: yesKhizanah al-Hikmah, 2017
Penelitian ini berjudul “Analisis Sistem Temu Kembali Informasi OPAC Perpustakaan Universitas Muhammadiyah Surakarta”. Pada penelitian ini, peneliti menggunakan teori Cleverdon untuk mengevaluasi OPAC tersebut.
Arina Faila Saufa, Jamzanah Wahyu W.
doaj   +1 more source

OPAC Design Enhancements and Their Effects on Circulation and Resource Sharing within the Library Consortium Environment

open access: yesInformation Technology and Libraries, 2007
A longitudinal study of three discrete online public access catalog (OPAC) design enhancements examined the possible effects such changes may have on circulation and resource sharing within the automated library consortium environment.
Michael J. Bennett
doaj   +1 more source

Dagli OPAC ai library linked data: come cambiano le risposte ai bisogni degli utenti

open access: yesAIB Studi, 2012
Il catalogo è uno strumento indispensabile della biblioteca moderna, il portale tramite il quale passano la maggior parte dei servizi della biblioteca. Anche se le informazioni disponibili su internet non sempre sono affidabili, una percentuale altissima
Carlo Bianchini
doaj   +1 more source

Experiência da mulher agricultora na governança da Associação OPAC Maniva, Manaus/Amazonas. [PDF]

open access: yes
O presente relato visa narrar os desafios e oportunidades da mulher agricultora na coordenação geral da Associação do Organismo Participativo de Avaliação da Conformidade (OPAC), denominado de OPAC ...
MORATO, R. W.   +4 more
core  

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