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Rüdiger Grotjahn · Study

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Rüdiger Grotjahn

8 works· latest 2018· 2 institutionscluster: provisional

h-index7

i107

Citations517

Works here8

86

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91

93

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18

Most cited in this library

A closer look at the construct validity of C-tests2006 · 213 citations
The Research Programme Subjective Theories1991 · 140 citations
Test validation and cognitive psychology: some methodological considerations1986 · 60 citations
Modelling the Distribution of Word Length: Some Methodological Problems1993 · 33 citations
Der C-Test: Aktuelle Tendenzen / The C-Test: Current Trends2014 · 27 citations

Works

8 shown

Language Testing in Austria: Taking Stock

·2018·3 authors

5citations

Der C-Test: Aktuelle Tendenzen / The C-Test: Current Trends

Peter Lang D eBooks·2014·1 author·book

27citations

A closer look at the construct validity of C-tests

Language Testing·2006·2 authors

213citations

Testing ESL Pragmatics: Development and Validation of a Web-Based Assessment Battery

·2005·2 authors·book

18citations

Modelling the Distribution of Word Length: Some Methodological Problems

Springer eBooks·1993·2 authors·chapter

33citations

The Research Programme Subjective Theories

Studies in Second Language Acquisition·1991·1 author

140citations

Taking their measure : the validity and validation of language tests

·1987·3 authors

21citations

Test validation and cognitive psychology: some methodological considerations

Language Testing·1986·1 author

60citations