Výsledky vyhledávání - "Luis-Manuel Vaz"

E-learning design issues for high-order learning - an application and empirical study in the knowledge domain of digital marketing

Autor: Luis Manuel Vaz, Nuno David

Publikováno v: International Journal of Learning Technology. 14:195

In disciplines requiring high technological intensity the success of e-learning can be hampered by a lack of pedagogical support for the intended outcomes. The design of learning activities through mediating tools (MTs) moderates this difficulty, all

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::145b9eb7b743a4818d32a83f992fe466
https://doi.org/10.1504/ijlt.2019.105707

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Development of a Multikilogram Synthesis of a Chiral Epoxide Precursor to a CCR1 Antagonist. Use of in Situ Monitoring for Informed Optimisation via Fragile Intermediates

Autor: Rhona Sinclair, Nicholas I. Pedge, Christopher J. Sleigh, James E. M. Booker, Edward Way, Marijan Štefinović, Debra Ainge, Luis-Manuel Vaz

Publikováno v: Organic Process Research & Development. 14:72-84

The optimisation and scale up of a manufacturing route to a key intermediate, acetic acid 4-acetylamino-3-(2-methyl-oxiranylmethoxy)phenyl ester (2), utilising a SNAr coupling, the hydrogenation of a nitro moiety and the conversion of a chiral aceton

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8a3861bb03f5999942bc803e6b47dee
https://doi.org/10.1021/op900172t

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Rapid Development of an Enantioselective Synthesis of (R)-1-Hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic Acid

Autor: Debra Ainge, Malin Gidlund, Marijan Štefinović, Ennis David Simon, Luis-Manuel Vaz

Publikováno v: Organic Process Research & Development. 7:198-201

A two-stage, three-step synthesis of (R)-1-hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid from 7-methoxy tetralone is described which employed an optimised Wittig olefination of 7-methoxytetralone and Sharpless asymmetric dihydroxy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be82f226daf9b880f836923a1f8531ea
https://doi.org/10.1021/op025590v

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Mapping content plans into learning activities: Organizing a portfolio of e-learning activities for teaching emergent knowledge

Autor: Nuno David, Luis Manuel Vaz

Publikováno v: EDUCON

The increasing use of low-cost access to a universal communication network as a basis for teaching in universities, poses new challenges to analyze, understand and propose new educational solutions. This requires from education providers sophisticate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d462ac647ff27b171240d7aa19ed027
https://doi.org/10.1109/educon.2013.6530258

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A Networked Application to Support the Learning of Electronic Marketing Based on e-Learning and a Portfolio of Mediating Tools

Autor: Nuno David, Luis Manuel Vaz

Publikováno v: Advances in Intelligent Systems and Computing ISBN: 9783642369803
WorldCIST

Transition from traditional teacher-centered models, focusing on curricula description and content plans, to student-centered models, in which learning activities are supported in e-learning platforms, is not an easy task to resolve. This issue is es

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::318084f6d5bf6b61e85760ce1bc2f0d6
https://doi.org/10.1007/978-3-642-36981-0_74

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Development of a Manufacturing Route to 1-Hydroxy-4-(3-pyridyl)butan-2-one Using Heck Methodology

Autor: Debra Ainge, Luis-Manuel Vaz

Publikováno v: Organic Process Research & Development. 6:811-813

The optimisation and scale-up of a manufacturing route to a key intermediate, 1-hydroxy-4-(3-pyridyl)butan-2-one, utilising the Heck coupling of 3-bromopyridine and 3-butene-1,2-diol, is described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2153b87eeb171084421570fe40154e00
https://doi.org/10.1021/op0255736

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