Results 31 to 40 of about 3,513,550 (173)

'Feedback para que te quero?' Estudo sobre o Feedback direto e indireto em tarefas de escrita

open access: yesDiacrítica, 2019
As mais recentes propostas didático-pedagógicas consideram ser fundamental fornecer algum tipo de resposta aos trabalhos escritos dos estudantes (Hyland 2003; Sheen 2010), não só para que os aprendentes desenvolvam as suas capacidades de escrita, mas ...
Liliana Gonçalves   +2 more
doaj  

Toward an Improved Understanding of the Antarctic Coastal Zone and Its Contribution to Future Global Sea Level

open access: yesReviews of Geophysics, Volume 64, Issue 3, September 2026.
Abstract Understanding the coastal zone of the Antarctic Ice Sheet (AIS), where it interacts with the Southern Ocean and warmer air masses, is crucial for predicting Antarctica's influence on the global climate and sea level. This region has multiple tipping mechanisms that could trigger large, rapid, and potentially irreversible changes in the AIS ...
Kenichi Matsuoka   +79 more
wiley   +1 more source

Framings of Intervention in Spain: From the Civil War to the Franco Dictatorship

open access: yesHistory, Volume 111, Issue 397, Page 610-625, September 2026.
Abstract Despite the role of foreign intervention in the Spanish Civil War, the word intervención rarely appeared in contemporary media and official discourse. This article examines the expressions that Republican and rebel authorities used to represent the presence of outside forces in Spain.
Marta Costa Costa
wiley   +1 more source

Silver‐enhanced Photoresponsive g‐C3N4/Ag Janus Microrobots With Negative Photogravitaxis Efficient Antibiotic Degradation

open access: yesSmall, Volume 22, Issue 24, 27 April 2026.
ABSTRACT Water pollution remains a serious global challenge; hence, the efficient, low‐cost, and environmentally friendly removal of pollutants from water has become a research hotspot. Photocatalytic microrobots can achieve autonomous movement and generate reactive oxygen species (ROS), presenting a great opportunity for water purification.
Yunhuan Yuan   +4 more
wiley   +1 more source

65° Aniversario de la República Popular China

open access: yes, 2014
Con motivo de el día de la República Popular China recibimos a David Castrillón, magíster en estudios asiáticos, para entender lo que llamamos la Nueva China.

core   +1 more source

Molecularly Engineered Fluorescent Magnetic Microrobots for Sensing High‐Energy Nitroaromatic Explosives in Highly Acidic Aqueous Environments

open access: yesSmall, Volume 22, Issue 5, 22 January 2026.
Magnetically powered fluorescent microrobots embedded with ketenimine‐based probes enable remote sensing of high‐energy explosive compounds in harsh acidic environments. Upon interaction with picric acid, the fluorescence of the microrobots is quenched, providing a precise “on–off” detection mechanism for selective monitoring in confined and hazardous ...
Nikhil Thekkedath Madhu   +2 more
wiley   +1 more source

Seed germination traits reveal naturalization potential: Global insights from temperate European herbaceous species

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
This study provides global‐scale evidence that the naturalization of European herbaceous species is related to specific germination traits acquired in the native range. The findings indicate that traits such as high germinability, low stratification requirements and responsiveness to scarification act as preadaptations that facilitate naturalization by
Margherita Gioria   +14 more
wiley   +1 more source

Imágenes de la asesoría técnica prestada por la Misión China para el trabajo en bambú. [PDF]

open access: yes, 2013
13 hojas ; ilustraciones, fotografías.Ilustraciones fotográficas de las actividades de capacitación y asistencia técnica prestada por expertos en el oficio del trabajo del bambú, integrantes de la Misión Internacional adelantada por la República Popular ...

core  

Bridging the Gap in Brazilian Literacy: Kalulu Phonics Provides Gains in 1st Grade Reading

open access: yesReading Research Quarterly, Volume 60, Issue 4, October/December 2025.
In Brazil, constructivist methods—which promote whole‐word reading and reject phonics—were introduced during a time of positive educational expansion, aiming to bring schooling to all children. While this moment marked important social progress, the methods themselves lacked scientific support. Over time, phonics has been shown to be more effective for
Camilo Ernesto Subenko Olalla   +7 more
wiley   +1 more source

Xinjiang o la gestión china de un conflicto étnico-territorial

open access: yesStudia Politicæ, 2018
La existencia de comunidades que luchan por lograr la independencia de una parte del territorio de la República Popular China es uno de los principales desafíos a los que esta última ha de hacer frente en el contexto de su ascenso como potencia.
Gracia Abad Quintanal
doaj   +1 more source

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