Results 21 to 30 of about 2,785 (181)
The Anatomical Record, Volume 309, Issue 7, Page 1702-1712, July 2026.Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano +3 more
wiley +1 more source
, 2021 El tratamiento de los espacios ferroviarios desafectados es un asunto urbanístico relevante, entre otras cuestiones porque pueden contener elementos patrimonialmente valiosos.
Lalana Soto, José Luis
core +1 more source
Journal of Adolescence, Volume 98, Issue 3, Page 698-723, April 2026.ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz +5 more
wiley +1 more source
Revista de Odontopediatria Latinoamericana, 2021 Este estudio compara dos técnicas de acondicionamiento para atención infantil, que son; la técnica de decir, mostrar y hacer, la técnica de distracción visual-auditiva; para de esta manera poder identificar el grado de aceptación y colaboración de los ...
Susana Loayza, Sofía Azanza
doaj +1 more source
New Phytologist, Volume 248, Issue 3, Page 1557-1571, November 2025.Summary A key feature of extant conifer forests is the high percentage of seeds that germinate and establish on dead wood; in some forests, this can exceed 90%. This deadwood can act as an ideal nursery for young tree species, leading to this type of seedbed being termed ‘nurse logs’.
Ana Julia Sagasti +3 more
wiley +1 more source
EL PATRIMONIO CULTURAL TUNERO. PROPUESTA PARA SU TRATAMIENTO DESDE LA ENSEÑANZA DE LA HISTORIA.
Revista Órbita Pedagógica, 2022 El presente trabajo es resultado del proyecto de investigación “Cliodidáctica: la enseñanza de la Historia en la escuela”, cuyo objetivo es perfeccionar el proceso de enseñanza-aprendizaje de la historia en todas las educaciones.
Magda Pérez Laguna +2 more
doaj
X-Ray Spectrometry, Volume 54, Issue 5, Page 650-659, September/October 2025.ABSTRACT There is no doubt that coins are of great interest to historical research, as they provide a wealth of information about the period in which they were minted. The Roman Tetrarchy (AD 294‐324) was one of the most turbulent periods in Roman history.
Ruth Pliego +4 more
wiley +1 more source
Ciències, 2007 L’ús de la història de la ciència i de tècnica en l’ensenyament de les ciències és una as-signatura pendent del currículum de les ciències a secundària.
Pere Grapí i Vilumara
doaj +1 more source
Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento
American Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince +16 more
wiley +1 more source
Nueva Revista de Filología Hispánica, 2019 En este catálogo, Esther Hernández condensa las características más significativas de 161 vocabularios hispano-amerindios producidos entre 1550 y 1800 en la América colonial; cronológicamente, presenta una panorámica ante todo de tres aspectos ...
Rosío Molina-Landeros
doaj +1 more source