Results 121 to 130 of about 197,727 (302)
TESOL Quarterly, EarlyView.Abstract This article examines how online tutoring platforms (OTPs) have facilitated new forms of (im)mobility—and discourses of (im)mobility—among online English tutors. Drawing on semi‐structured interviews with online tutors, the article critically interrogates OTPs' primary selling point: that online tutors can work “anytime, anywhere.” While OTPs ...
Nate Ming Curran
wiley +1 more source
Integrated volarization of spent coffee grounds to biofuels [PDF]
Biofuel Research Journal, 2014 Biodiesel is a renewable energy source produced from natural oils and fats, and is being used as a substitute for petroleum diesel. The aim of this study was to investigate the potential of using spent coffee grounds for biodiesel production and its by ...
Mebrahtu Haile
doaj
Solid-state cultivation of fungal strains P79 on spent coffee grounds for the extraction of antioxidant phenolic compounds and proteins [PDF]
, 2012 Four fungal strains (Aspergillus ustus PSS, Mucor sp. 3P, Penicillium purpurogenum GH2 and Neurospora crassa ATCC10337) were cultivated under solid-state conditions on spent coffee grounds (SCG) aiming to extract antioxidant phenolic compounds and ...
Machado, Ercília M. S. +2 more
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Assessment of sampling variation applets during development
Teaching Statistics, EarlyView.Abstract Concepts relating to sampling variation are known to be difficult for learners in introductory classes. There is some evidence that web‐based visualization tools, or “applets,” may aid the learning of these challenging ideas. Four freely available applets developed at the authors' institution were extensively tested through sessions involving ...
Bruce Dunham +4 more
wiley +1 more source
Brewing of filter coffee [PDF]
, 2012 We report progress on mathematical modelling of coffee grounds in a drip filter coffee machine. The report focuses on the evolution of the shape of the bed of coffee grounds during extraction with some work also carried out on the chemistry of extraction.
Booth, C. +26 more
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Ed Davey's Tory Removals: The Liberal Democrats and the 2024 General Election
The Political Quarterly, Volume 96, Issue 1, Page 83-90, January/March 2025.Abstract The 2024 general election represented a remarkable comeback for the Liberal Democrats. Less than a decade on from the coalition and the 2015 election debacle, Sir Ed Davey's party reclaimed third‐party status in the House of Commons with seventy‐two MPs—the largest total for the Liberal Democrats or their Liberal Party predecessors since the ...
Peter Sloman
wiley +1 more source
Effect of fresh spent coffee grounds on the oxidative stress and antioxidant response in lettuce plants [PDF]
, 2013 Spent coffee grounds (SCG) are widely used in the domestic cultures, apparently as fertilizer and due to its repellent effect. However, scientific evidences about their effect on plants remain unknown.
Baptista, Paula +4 more
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Closeness and disappointment in Jordanian friendships Proximité et déception en amitié en Jordanie
Journal of the Royal Anthropological Institute, EarlyView.Western folk models of friendship assume that friends like one another, implying mutually positive feelings. However, accounts of friendship from across times and places suggest that disappointment goes along with friendship as often as mutual affection.
Susan MacDougall
wiley +1 more source
Journal of the Royal Anthropological Institute, EarlyView.The production‐distribution‐consumption triad has structured how anthropologists understand exchange for roughly a century. This article argues for expanding this triad to include an explicit focus on acquisition – the systems, processes, and practices of acquiring.
Hanna Garth
wiley +1 more source
Biodiesel Production from Spent Coffee Grounds Oil [PDF]
Advances in Biological Sciences Research, 2022 Hery Sutanto +6 more
openaire +1 more source