E. Stahl – författare
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5 produkter
Writing Hypertext and Learning
Conceptual and Empirical Approaches
Inbunden, 2002
1486 kr
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Once the basic idea of hypertext had spread rapidly throughout the world via the Internet, the reception of hypertexts soon became subject of empirical research among psychologists, cognitive scientists, and educational researchers. As easy to use software for the writing of hypertexts (HTML …
Modern Methods of Plant Analysis / Moderne Methoden der Pflanzenanalyse
Av E. F. Woods, J. P. H. van der Want m. fl.
E-bok, 2012
1459 kr
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123 phase and hence have no direct bearing on the retention time of solutes. However in gas-solid chromatography, a considerable quantity of the mobile phase may be adsorbed on the surface of the stationary adsorbent which diminishes the column''s effective length and ability to retain solutes. In …
Modern Methods of Plant Analysis / Moderne Methoden der Pflanzenanalyse
Av K. Biemann, N. K. Boardman m. fl.
Häftad, 2012
1098 kr
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123 phase and hence have no direct bearing on the retention time of solutes. However in gas-solid chromatography, a considerable quantity of the mobile phase may be adsorbed on the surface of the stationary adsorbent which diminishes the column's effective length and ability to retain solutes. In …