𝔖 Bobbio Scriptorium
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Interpreting the externalised images of pupils’ conceptions of ICT: methods for the analysis of concept maps

✍ Scribed by Diane Mavers; Bridget Somekh; Jane Restorick

Book ID
117500511
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
376 KB
Volume
38
Category
Article
ISSN
0360-1315

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Interpretation of the real plate number
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✍ Smuts, T. W. ;Buys, T. S. ;de Clerk, K. ;du Tolt, T. G. 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 364 KB

The real plate number concept is interpreted in terms of the fundamental properties of a chromatograph. It is shown that the linear relationship between the total peak width at half height, (bo.s)~,t,and kisonly anapproximation of the more general linear relationship between (bo.5)2~, t and (1 + k)2