Results 121 to 130 of about 360,131 (283)

A Comparison of Frequency Downshift Models of Wave Trains on Deep Water

, 2018
Frequency downshift (FD) in wave trains on deep water occurs when a measure of the frequency, typically the spectral peak or the spectral mean, decreases as the waves travel down a tank or across the ocean.
Butterfield, Isabelle, Carter, John D., Henderson, Diane   +2 more
core   +1 more source

¿Para qué sirven los mapas? Propuesta didáctica para la enseñanza de la geografía en ESO

Revista Complutense de Educación
Los mapas han ocupado tradicionalmente un lugar preponderante en la enseñanza de la geografía. Sin embargo, investigaciones recientes indican que los estudiantes no son competentes en el uso de mapas y que sus profesores no tienen la preparación ...
Antoni Pons Esteva, Bartomeu Sastre Canals, David Font Mampel, Gabriel Mateu Janer   +3 more
doaj   +1 more source

Photoprotective potential of gadusol against ultraviolet B radiation in melanocytes

Photochemistry and Photobiology, EarlyView.
Gadusol protects melanocytes from ultraviolet B (UVB)‐induced damage without cytotoxicity. Abstract The increasing incidence of skin cancer, including melanoma, combined with the need for ultraviolet (UV) filters that are safe for human health and marine ecosystems, is driving the search for new photoprotective agents.
Andressa Mai Matsumoto, Rocío Isla Naveira, Andy Joel Taipe Huisa, Marcelo Augusto Germani Marinho, Lais Zortéa, José María Monserrat, Agueda Elena Massa, María Sandra Churio, Ana Paula de Souza Votto   +8 more
wiley   +1 more source

A review of the population structure of yellowfin tuna, Thunnus albacares, in the Eastern Pacific Ocean [PDF]

, 1964
ENGLISH: Since its inception in 1950 by agreement between the Republic of Costa Rica and the United States of America, the Inter-American Tropical Tuna Commission has been engaged in studies of the biology, ecology and population dynamics of yellowfin ...
Alverson, Franklin G., Davidoff, Edwin B., Fink, Bernard D., Joseph, James   +3 more
core  

El uso del breakout educativo con realidad aumentada en la formación inicial docente: percepciones del alumnado sobre motivación, colaboración y aprendizaje [The Use of Educational Breakout with Augmented Reality in Initial Teacher Training: Students’ Perceptions of Motivation, Collaboration and Learning]

Pixel-Bit
En el ámbito de la educación superior, la gamificación y el uso de tecnologías como la realidad aumentada (RA) han cobrado importancia por su potencial para fomentar la motivación, la implicación activa y el aprendizaje del alumnado.
Santos Urbina Ramírez, Sofía Villatoro Moral, Gemma Tur Ferrer, Adolfina Pérez Garcias   +3 more
doaj   +1 more source

Governance Structures, Political Change and Executive Turnover in State‐Owned Enterprises: Evidence From Chile

Regulation &Governance, EarlyView.
ABSTRACT To address the shortcomings associated with state ownership, countries have implemented various legal strategies to curb political influence in state‐owned enterprises. This research studies whether these strategies constrain the government's ability to use their appointment powers for political considerations.
Pablo Torres
wiley   +1 more source

Gillraker analysis and speciation in the thread herring genus Opisthonema [PDF]

, 1963
ENGLISH: The thread herrings, genus Opisthonema, family Clupeidae, are marine fishes that occur only in tropical and subtropical waters off both coasts of the American continent.
Barrett, Izadore, Berry, Frederick H.
core  

Innovación disruptiva en programas de turismo en instituciones de educación superior: caso San Andrés Islas

Revista Boletín Redipe
La innovación disruptiva permite el éxito y crecimiento económico de los destinos turísticos, a través de la introducción de nuevos productos, servicios o modelos de negocios que cambien radicalmente el mercado existente (Christensen et al., 2015), en ...
Maria Ines Padilla Díaz, Ian David Criollo Cruz, Humberto Garcia Viloria, Martha Cecilia Franco Pacheco   +3 more
doaj   +1 more source

Taboos as Drivers for Counterculture: Normalizing Misogyny in Incel Communities and Beyond

Journal of Social Philosophy, EarlyView.
Mihaela Popa‐Wyatt, Justina Berškytė
wiley   +1 more source

Tudor England and Stewart Scotland Through Spanish Eyes: A Complete Transcription and Translation of Pedro de Ayala's Letter of 1498 to King Ferdinand of Castile and Queen Isabella of Aragon

Renaissance Studies, EarlyView.
Abstract Pedro de Ayala served as a diplomat for King Ferdinand II of Aragon and Queen Isabella I of Castile at the courts of Henry VII, King of England, and James IV, King of Scots. In July 1498, he wrote a letter, partly in cipher, to report to his king and queen on such matters as Spain's interests in international diplomacy; the characters and ...
Adrian William Jaime, Valeria Tapia Cruz, Mairi Cowan   +2 more
wiley   +1 more source