Results 71 to 80 of about 724,598 (336)
, 2017 Measuring and forecasting opinion trends from real-time social media is a long-standing goal of big-data analytics. Despite its importance, there has been no conclusive scientific evidence so far that social media activity can capture the opinion of the ...
Bovet, Alexandre +2 more
core +2 more sources
E-Learning and Digital Media, 2016 This special issue of e-Learning and Digital Media arose from a chance discussion at lunch one day, when one of us mentioned to the outgoing editors of this journal that she had just managed to connect with someone from the other side of the world (they must have been up late!) and share ideas of interest to us both, particularly through using the DM ...
Wright, Noeline, Forbes, Dianne Leslie
openaire +3 more sources
Depressive cognition on Twitter [PDF]
Nature Human Behaviour, 2021 This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature's AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections.
openaire +4 more sources
Angewandte Chemie International Edition, Accepted Article.Pseudouridine‐5’‐triphosphate (ΨTP) and the N1‐methylated derivative (m1ΨTP) are critical monomer building blocks of the currently used mRNA vaccines, yet efficient methods of their synthesis from readily accessible substrates remain underdeveloped. We herein report notably atom‐economic and high‐yielding biocatalytic route toward ΨTP (83% yield) and ...
Martin Pfeiffer +4 more
wiley +1 more source
Can twitter replace newswire for breaking news? [PDF]
, 2013 Twitter is often considered to be a useful source of real-time news, potentially replacing newswire for this purpose. But is this true? In this paper, we examine the extent to which news reporting in newswire and Twitter overlap and whether Twitter often
Macdonald, Craig +5 more
core
Angewandte Chemie International Edition, Accepted Article.The development of synthetic methods for the catalytic enantioselective preparation of planar chiral paracyclophane derivaties is of considerable interest to the synthetic community. To date, relatively few successful and effective organocatalytic approaches to this molecular class have been reported.
Andrew David Smith +4 more
wiley +1 more source
Journal of Management and Business Review, 2017 Teori dan Model Theory of Reasoned Action (TRA) dari Fishbein & Ajzen (1975), Theory Planned Behavior (TPB) dari Ajzen (1991), Technology Acceptance Model (TAM) dari Davis (1989) dan Diffusion of Innovation Model (DOI) dari Rogers (1983 dalam Rogers ...
Edith Lavindri, Pepey Riawati Kurnia
doaj +1 more source
Polarized Ukraine 2014: opinion and territorial split demonstrated with the bounded confidence XY model, parametrized by Twitter data [PDF]
Royal Society Open Science, 2018 Multiple countries have recently experienced extreme political polarization, which, in some cases, led to escalation of hate crime, violence and political instability.
Maksym Romenskyy +3 more
doaj +1 more source
The Use of Twitter by Luxury and Midscale Hotels [PDF]
, 2013 Twitter has demanded a presence in company brands since its start up in 2008, including the hotel industry. As an up and coming marketing tool, the social media website is still new to both hotels and their guests.
Tselepidakis, Yolanda M
core +1 more source
Angewandte Chemie International Edition, Accepted Article.We describe the identification of an active Ti(salen)‐catalyst for the radical arylation of epoxides by a CV study of mechanism‐based predictors, such as the redox potentials of the complexes and their EqCr‐equilibria, for the success of catalysis. Surprisingly, the by far most active catalyst features an uncommon tetrasubstituted ligand backbone that ...
Andreas Gansäuer +6 more
wiley +1 more source