Results 181 to 190 of about 1,092,459 (292)

Intelligent Tutoring Systems Need Teachers

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 1, February 2026.
ABSTRACT Background The development and distribution of digital learning software, such as intelligent tutoring systems (ITSs), has evolved into a billion‐dollar industry, impacting a vast number of students worldwide. A large number of studies on ITSs have focused on their effects on learning outcomes.
Lisa Bardach   +6 more
wiley   +1 more source

[What young people are looking for?] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Dionisio L.
europepmc   +1 more source

Los eurocódigos de estructuras [PDF]

open access: yes, 1989
Lahuerta-Vargas, J. (Javier)
core  

Achieving Transboundary Water Security Through Water Innovations: A Framework and Cases

open access: yesWorld Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Alternative sources of freshwater, provided by various innovations, have long been available to countries facing acute water stress. We hypothesize that avoiding and/or resolving conflict with neighbors—caused by the uncertainty of continued access to shared surface water and groundwater sources—is another driver of innovation adoption ...
David Lewis Feldman
wiley   +1 more source

Estructura económica

open access: yes, 1968
"López Muñoz, Arturo" también ha firmado sus artículos como "Cabello, Arturo" "Este Artículo pertenece a la sección En punto. "
openaire   +1 more source

Forest structure and connectivity drive the functional recovery of seed rain

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
Local forest structure and landscape‐scale connectivity shape distinct but complementary pathways of the functional recovery of seed rain in tropical forests. Structural complexity promotes functionally diverse plant–frugivore interactions locally, while connectivity facilitates the arrival of late‐successional seeds from external sources.
Anna R. Landim   +11 more
wiley   +1 more source

[Ultrasound diagnosis of maxillary sinusitis]. [PDF]

open access: yesAten Primaria
Ortiz-González L   +2 more
europepmc   +1 more source

[Eosinophilic fascitis: A case report and literature review]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Chew-Bonilla E   +4 more
europepmc   +1 more source

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