Concepedia
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Publications
1
Citations
19
H-Index
Active since
1993
J Ritchie is an author specializing in content validity, education, and declaration of invalidity.
Publications per year
1993–1993
Invalidity Benefit: A Preliminary Qualitative Study of the Factors Affecting its Growth
J Ritchie, DC Snape · Explore Bristol Research · 1993 · 19 citations
Education, Organization Studies, Method Validation +8
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