Results 101 to 110 of about 971,207 (276)

Orígenes del conectivismo como nuevo paradigma del aprendizaje en la era digital

Educación y Humanismo, 2019
Objetivo: Mostrar las raíces teóricas del conectivismo en las principales teorías históricas sobre la adquisición de conocimiento y el aprendizaje, ya que se trata del paradigma educativo más útil para entender el aprendizaje en la era digital y los ...
Roberto Sanchez-Cabrero, Óscar Costa-Román, Lidia Mañoso-Pacheco, Miguel Ángel Novillo-López, Francisco Javier Pericacho-Gómez   +4 more
doaj   +1 more source

“FQ em rede” and “e-lab” openning the school laboratories [PDF]

, 2011
Comunicação apresentada na conferência internacional realizada em Lisboa de 17-18 de novembro de 2011This paper is a reflection on the potential of learning communities in the Web 2.0 in terms of learning (formal and informal) for young people ...
Fernandes, Horácio, Monteiro, Vera, Pereira, Alda   +2 more
core  

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Over two decades of blended and online physics courses at Michigan State University

E-learning and Education, 2014
In Fall 1992, our first physics course offered online homework. Over two decades later, we have seven physics courses online, spanning the whole range of introductory course offerings, with a total of over 1600 students in 2014.
Gerd Kortemeyer
doaj  

Интегриране на Web 2.0 инструменти в Moodle [PDF]

, 2012
Доклад, поместен в сборника на Националната конференция "Образованието в информационното общество", Пловдив, май, 2012 г.Съвременните WEB 2.0 технологии намират все по-широко приложение при провеждането на учебни курсове.
Гафтанджиева, Силвия, Донева, Росица   +1 more
core  

Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing

Advanced Functional Materials, EarlyView.
This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki, In Cheol Kwak, Seonkwon Kim, Jihyun Kim, Dong Gue Roe, Se‐Jin Kim, Joohoon Kang, Jeong Ho Cho   +7 more
wiley   +1 more source

Autoria na web 2.0 no contexto da educação e a ética dos hackers / Authoring on the web 2.0: educational view and hacker ethic

ETD: Educação Temática Digital, 2011
Este artigo discute a importância do exercício da autoria em ambiente virtual da Web 2.0, considerando que se trata de fundamento essencial à aprendizagem no professor e no aluno. Autoria na Web 2.0 é apresentada como estratégia pedagógica para ambientes
Marcia Izabel Fugisawa Souza, Luciana Oliveira Silva, Izabel Cristina Araújo   +2 more
doaj  

A framework for an online forum for a writing course. [PDF]

, 2008
The bane of teaching writing is that there is a scarcity of CALL (computer-assisted language learning) courseware that can effectively teach writing. Conventional CALL systems are unable to interact realistically and meaningfully with students and to ...
Mei-Yuit , Chan, Ngee-Thai , Yap
core   +1 more source

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

Advanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken, K. Ashoke Raman, Alexander Bauer, Violeta Karyofylli, Eva Jodat, André Karl, Rüdiger‐A. Eichel   +6 more
wiley   +1 more source