Results 61 to 70 of about 193,030 (283)

MOOC and OER: identity management [PDF]

, 2018
Open educational resources (OER) and massive open online courses (MOOC) are new and emerging issues in the international higher education context. Under the exponential growth of the supply of courses and related publications, the purpose of this chapter
Mallmann, Elena Maria, Mazzardo, Mara Denize, Nobre, Ana, Nobre, Vasco   +3 more
core   +1 more source

A Subset of Pro‐inflammatory CXCL10+ LILRB2+ Macrophages Derives From Recipient Monocytes and Drives Renal Allograft Rejection

Advanced Science, EarlyView.
This study uncovers a recipient‐derived monocyte‐to‐macrophage trajectory that drives inflammation during kidney transplant rejection. Using over 150 000 single‐cell profiles and more than 850 biopsies, the authors identify CXCL10+ macrophages as key predictors of graft loss.
Alexis Varin, Jovanne Palvair, Lennie Messager, Jamal Bamoulid, Jasper Callemeyn, Mélanie Chaintreuil, Ludivine Dal Zuffo, Didier Ducloux, Imane Farhat, Mathieu Legendre, Laurent Martin, Florian Renosi, Xavier Roussel, Thibaut Vaulet, Maarten Naesens, Claire Tinel, Baptiste Lamarthée   +16 more
wiley   +1 more source

Rethinking planning education using massive open online courses

Transactions of the Association of European Schools of Planning, 2019
Massive Open Online Courses (MOOC) are becoming a popular educational tool in different disciplines. Urban planning education is no exception and new MOOCs are being released every year.
Igor Moreno Pessoa, Luz Maria Vergara, Willem Korthals Altes, Roberto Rocco   +3 more
doaj   +1 more source

In Situ Quantization with Memory‐Transistor Transfer Unit Based on Electrochemical Random‐Access Memory for Edge Applications

Advanced Science, EarlyView.
By combining ionic nonvolatile memories and transistors, this work proposes a compact synaptic unit to enable low‐precision neural network training. The design supports in situ weight quantization without extra programming and achieves accuracy comparable to ideal methods. This work obtains energy consumption advantage of 25.51× (ECRAM) and 4.84× (RRAM)
Zhen Yang, Yuxiang Yang, Baiqian Wang, Yaoyu Tao, Zelun Pan, Lei Cai, Teng Zhang, Longhao Yan, Xianbin Li, Yuchao Yang   +9 more
wiley   +1 more source

MASSIVE OPEN ONLINE COURSES FOR PEDAGOGICAL STAFF TRAINING

Образование и наука, 2017
Introduction. At the present time much attention of the society is fixed more and more to the problem of qualification improvement of pedagogical staff on account of total informatization of society, cardinal technological changes, becoming stronger ...
O. M. Gyshchina, O. P. Mikheeva
doaj   +1 more source

Versatile DNA Hydrogel‐Mediated Delivery of Ginsenoside‐Encapsulated Small Extracellular Vesicles to Boost Diabetic Wound Repair

Advanced Science, EarlyView.
This study presents a DNA hydrogel‐mediated delivery system, in which ginsenoside (GS) molecules are incorporated into small extracellular vesicles (sEV) secreted by mesenchymal stem cells (MSCs) and the formed complexes are then anchored in DNA hydrogels via aptamer‐CD63 affinity as “GS/sEV@DNAgels”, to improve diabetic wound repair.
Jianming Xing, Shuangyang Li, Yuning Wang, Xushuang Jia, Ruiting Lin, Xintong Liu, Dongxu Wang, Ning Cui, Peng Ji, Jiaqi Chen, Shengnian Wang, Guangzhe Li, Ye Teng, Da Liu, Ye Jin   +14 more
wiley   +1 more source

Une approche communicationnelle des Massive Open Online Courses

Revue Française des Sciences de l’Information et de la Communication, 2016
Developed at the United States and Canada since 2008 and more recently in Europe, the Massive Open Online Courses (Mooc) are the result of technological and communicational innovations.
Eleni Mouratidou, Geneviève Vidal
doaj   +1 more source

Orientações para o desenho instrucional de um Mooc : estudo de caso [PDF]

, 2013
Neste artigo pretendemos demonstrar como as diversas tentativas de construção de uma máquina de aprendizagem podem ser equacionadas no surgimento dos Massive Open Online Courses.
Fernandes, Luís, Vieira, Andreia Teles
core  

AP‐Lab: An AI‐Driven Autonomous Pilot‐Scale Platform Bridging Materials Discovery and Industrial Manufacturing

Advanced Science, EarlyView.
AP‐Lab bridges materials discovery and industrial manufacturing by coupling proprietary datasets with an application benchmark (PCR Ct). A closed‐loop optimization workflow integrates ML, LLM, and autonomous synthesis/testing to refine magnetic nanoparticles–based nucleic‐acid extraction systems.
Zhan‐Long Wang, Zhifen Ma, Wenxing Song, Guolai Jiang, Boshi Jiang, Mingyang Jiang, Weiliang Shu, Bing Wang, Zhiyuan Wan, Shengyong Geng, Zhen Zhao, Wenhua Zhou, Xue‐Feng Yu   +12 more
wiley   +1 more source

Dropout Rates in MOOC Research: A Bibliometric Analysis

Journal of Learning for Development
The rise of Massive Open Online Courses (MOOCs) has democratised education, yet student dropout remains a persistent challenge. This research tackles this issue by analysing 1,273 publications on MOOC dropout rates (2020-2023) from the Scopus database ...
Zouleikha Betaitia, Aida Chefrour, Samia Drissi   +2 more
doaj   +1 more source