Results 141 to 150 of about 91,665 (316)

A metrópole virtual: uma alternativa ao conceito de comunidade virtual [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Sociologia Política, Florianópolis, 2009.O conceito de comunidade virtual se popularizou como uma tentativa de explicar ...
Mocellim, Alan Delazeri
core  

Turning a new leaf: PhenoVision provides leaf phenology data at the global scale

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Plant phenology dictates many aspects of community function and ecosystem dynamics. Yet, global phenology data are still limited, especially in areas lacking monitoring programs. Here we present a new data resource, PhenoVision–Leaf, which extends a computer vision pipeline utilizing iNaturalist digital image vouchers to produce global‐
Erin L. Grady   +6 more
wiley   +1 more source

The Role of Virtual Communities in Gambling and Gaming Behaviors: A Systematic Review. [PDF]

open access: yesJ Gambl Stud, 2021
Sirola A   +4 more
europepmc   +1 more source

Quantum Phenomena in Molecular and Biological Systems: A Decoherence‐Based Decision Framework With Falsifiable Predictions and a Failure‐Mode Taxonomy

open access: yesAdvanced Physics Research, EarlyView.
A physics‐grounded framework based on decoherence timescales (τ_dec vs τ_func), Markovian validity, and falsifiability criteria is applied across molecular systems to distinguish where quantum effects are necessary, marginal, or irrelevant. The analysis integrates quantum chemistry, biological quantum mechanisms, and quantum computing under a unified ...
Sarfaraz K. Niazi
wiley   +1 more source

Participar ¿en qué? Y ¿para quién?. Notas sobre participación y creación colectiva

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2016
Roig Telo, Antoni
doaj   +1 more source

THE SYNERGISTIC MODEL OF VIRTUAL COMMUNITIES

open access: yes, 2011
In article prezented the path to understandind the modern situation in virtual communities. The new approach including synergatic model of World Wide Web is presented.
Navka I.P., Dzhura S. G.
core  

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

Participar, en què? I per a qui?. Notes sobre participació i creació col·lectiva

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2016
Roig Telo, Antoni
doaj   +1 more source

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