Results 261 to 270 of about 2,271,065 (348)

Concepts, philosophy and methods for development of a general linear statistical model for river water quality

open access: bronze, 2017
F. J. Cook   +5 more
openalex   +1 more source

Semantic primitives and compositionality: An Annual Review of Information Science and Technology (ARIST) paper

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract The term semantic primitives refers to a set of basic, atomic concepts from which all other (compound) concepts are constructed. It presupposes the principle of compositionality—the idea that complex items or expressions can be formed by combining simpler constituents.
Birger Hjørland
wiley   +1 more source

In search of existential authenticity: Information behaviors during a time of personal transformation

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Many people make changes to their lives to provide a greater sense of value, purpose, or coherence to their everyday existence. One goal in making such changes is to improve their sense of existential authenticity, a feeling that their lives are being lived in what they see as meaningful and productive ways.
Ian Ruthven
wiley   +1 more source

Opening the Sacred Chamber: The Cultural and Ethical Odyssey of Cardiac Surgery. [PDF]

open access: yesJ Cardiovasc Dev Dis
Leivaditis V   +16 more
europepmc   +1 more source

Is OpenAlex suitable for research quality evaluation and which citation indicator is best?

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract This article compares (1) citation analysis with OpenAlex and Scopus, testing their citation counts, document type/coverage, and subject classifications and (2) three citation‐based indicators: raw counts, (field and year) Normalized Citation Scores (NCS), and Normalized Log‐transformed Citation Scores (NLCS).
Mike Thelwall, Xiaorui Jiang
wiley   +1 more source

Can social media provide early warning of retraction? Evidence from critical tweets identified by human annotation and large language models

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Timely detection of problematic research is essential for safeguarding scientific integrity. To explore whether social media commentary can serve as an early indicator of potentially problematic articles, this study analyzed 3815 tweets referencing 604 retracted articles and 3373 tweets referencing 668 comparable non‐retracted articles. Tweets
Er‐Te Zheng   +3 more
wiley   +1 more source

New Arabic Records From Cairo on Supernovae 1181 and 1006

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT The remnant of the historical supernova SN 1181 is under discussion: While the previously suggested G130.7+3.1 (3C58) appears too old (3000–5000 year), the unusual star IRAS00500+6713 with a surrounding nebula (Pa‐30) has an expansion age not inconsistent with a SN Iax explosion in ad 1181 under the assumption that neither acceleration nor ...
J. G. Fischer   +3 more
wiley   +1 more source

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