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Using National Data Bases in Educational Research
Engelsk
Bogcover for Using National Data Bases in Educational Research af , 9781138986633
Specifikationer
Sprog:
Engelsk
Sider:
316
ISBN-13:
9781138986633
Indbinding:
Paperback
ISBN-10:
1138986631
Udg. Dato:
17 okt 2016
Størrelse i cm:
23,4 x 15,6
Oplagsdato:
17 okt 2016

Using National Data Bases in Educational Research

Engelsk
Paperback 2016
Format:

Bog beskrivelse
This book''s purpose is to enable educational researchers to make better use of the huge longitudinal and cross-sectional data files that are now readily available. Of value to experienced researchers and undergraduates alike, the book focuses primarily on the planning and design of research rather than implementation of data base information. Its chapters address a variety of vital questions including:

* What variables are present in each of the major national data bases?

* What are the problems and dangers in making comparisons across data bases?

* What factors invalidate comparisons of test scores across data bases?

* In what ways can data from certain data bases be physically merged with data from other data bases?

This text clearly demonstrates what can be done with large national data bases and, perhaps equally important, what cannot be done -- or done only if certain precautions are taken.
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Specifikationer
Sprog:
Engelsk
Sider:
316
ISBN-13:
9781138986633
Indbinding:
Paperback
ISBN-10:
1138986631
Udg. Dato:
17 okt 2016
Størrelse i cm:
23,4 x 15,6
Oplagsdato:
17 okt 2016
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