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Elizabeth R. Rogers, Ronald S. Zalesny, Jr., Richard A. Hallett, William L. Headlee and Adam H. Wiese
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Steven R. Schill, Susannah M. Burrows, Elias S. Hasenecz, Elizabeth A. Stone and Timothy H. Bertram
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Gerrit H. Stols, Stephan J. Venter, Elizabeth M. Louw
Pág. 8 bladsye
Hierdie studie het ondersoek gedoen na faktore wat onderwysers se gebruik van wiskundesagteware (in hierdie geval GeoGebra) vir onderrig en leer beïnvloed. Deelnemers aan die studie is by wyse van doelsteekproeftrekking geselekteer uit ? groep onder...
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Andrew Benson, Matthew Zane, Timothy E. Becker, Ate Visser, Stephanie H. Uriostegui, Elizabeth DeRubeis, Jean E. Moran, Bradley K. Esser and Jordan F. Clark
Gas exchange across the air-water interface is a critical process that maintains adequate dissolved oxygen (DO) in the water column to support life. Oxygen reaeration rates can be accurately measured using deliberate gas tracers, like sulfur hexafluoride...
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Sloane Burke Winkelman, Elizabeth H. Chaney and Jeffrey W. Bethel
Research shows that one in four migrant farmworkers experienced an episode of one or more mental health disorders such as stress, depression, or anxiety in their lifetime. The purpose of this mixed methods study was to explore experiences and perceptions...
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Krishnamurthy Surysekar, Elizabeth H. Turner
In this paper, we empirically study the association between past year fundraising efficiency and current year donations to not-for-profit organizations. First, our data show that prior year fundraising inefficiency (fundraising expenses as a proportion o...
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Alfons Palangkaraya, Elizabeth Webster, Paul H. Jensen
Pág. 1063 - 1075
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Michael J. Slepker, Kenneth G. Ostrand, Elizabeth L. Ball and David H. Wahl
Pág. 1395 - 1400
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Elizabeth H. Brock; Quirine M. Ketterings; Peter J. A. Kleinman
Pág. 266
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Marian V Eberhardt, Elizabeth H Jeffery
Pág. 1996 - 1998
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