Results 81 to 90 of about 25,252,195 (284)
Benefits And Challenges Of Massive Open Online Courses [PDF]
, 2016 Education trend has changed over the years with easier access, within practical reach to mass learners. Massive Open Online Course or MOOC is one of the most recent innovations in education. It is a form of open source learning system that offers free
Chiam , Chooi Chea
core +2 more sources
Edutech, 2016 , E-learning has advantages in flexibility that allows learning to take place without the constraints of distance and time. Massive Open Online Courses (MOOCS) allows massive access to open education that tensd to be more efficient. This research aims to
Hana Silvana, Yuniar Fajar
doaj +1 more source
Advanced Science, EarlyView.An integrated polarimetry architecture based on a cholesteric liquid crystal waveguide polarization splitter overcomes the volumetric bottleneck in chip‐scale atomic magnetometers. By leveraging Bragg‐selective reflection and total‐internal‐reflection‐induced helicity inversion, this ultrathin device enables efficient circular polarization splitting ...
Zhibo Cui +9 more
wiley +1 more source
International Review of Research in Open and Distributed Learning, 2014 This study aimed to evaluate how peer-to-peer interactions through writing impact student learning in introductory-level massive open online courses (MOOCs) across disciplines. This article presents the results of a qualitative coding analysis of peer-to-
Denise K. Comer +2 more
doaj +3 more sources
Exploring the use of MOOC discussion forums [PDF]
Discussion forums in massive open online courses (MOOCs) are a primary means of interaction among learners and instructors. Despite their widespread use there is concern that forums are not an effective means of promoting engagement and learning.
Boyatt, Russell +2 more
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From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits
Advanced Science, EarlyView.This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang +5 more
wiley +1 more source
Dropout rates of massive open online courses : behavioural patterns [PDF]
Massive open online courses (MOOCs) have received wide publicity and many institutions have invested considerable effort in developing, promoting and delivering such courses.
Boyatt, Russell +2 more
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MXene‐Based Room‐Temperature NO2 Gas Sensors: A Meta‐Analysis
Advanced Science, EarlyView.This study presents the first comprehensive meta‐analysis of MXene‐based NO2 sensors, decoding 32 study characteristics across 61 peer‐reviewed studies. By isolating materials chemistry as the primary performance driver over device‐level parameters, the authors establish a methodological blueprint and a predictive structure–function map to accelerate ...
Alexander Khort +3 more
wiley +1 more source
Interview Script: SRL in Massive Open Online Courses
, 2013 This interview script explores aspects of an individuals participation in a MOOC, with particular referecne to engagement and goal-setting behaviour. The instrument was used in the SRL-MOOC study explorign self-regulated learning in Massive Open Online ...
Colin Milligan (100462) +2 more
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Advanced Science, EarlyView.Tian et al. reveal that FH K112 lactylation is elevated after TBI, leading to fumarate accumulation, mitochondrial damage, mtDNA release and amplified neuroinflammation. AARS2 and SIRT3 act as the “writer” and “eraser” for FH K112 lactylation. The peptide Pep‐K112 targeting this site alleviates brain injury, highlighting a potential therapeutic target.
Yang Tian +21 more
wiley +1 more source