Concepedia

External validity of the pediatric cardiac quality of life inventory

Bradley S. Marino, Dennis Drotar, Amy Cassedy, Richard Davis, Ryan S. Tomlinson, Katelyn Mellion, Kathleen Mussatto, Lynn Mahony, Jane W. Newburger, Elizabeth Tong,

Quality of Life Research · 2010 · 34 citations · 33 references

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Concepts

References

33

The Measurement of Observer Agreement for Categorical Data

J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text

, , +12

Psychometric theory

1994 · 9.4K citations

Constructing validity: Basic issues in objective scale development.

Lee Anna Clark, David Watson · Psychological Assessment · 1995 · 6.4K citations

, , +17

Validity of psychological assessment: Validation of inferences from persons' responses and performances as scientific inquiry into score meaning.

Samuel Messick · American Psychologist · 1995 · 4K citations

, , +15

The PedsQL™: Measurement Model for the Pediatric Quality of Life Inventory

James W. Varni, Michael Seid, Cheryl A. Rode · Medical Care · 1999 · 3.3K citations

, , +17