REFERENCES
- Bullinger M., Anderson R., Cella D., Aaronson N. (1993) Qual. Life Res., 2, 451–459.
- Geisinger K. F. (1994) Psychol. Assess., 6, 304–312.
- Hambleton R. K., de Jong J.H.A.L. (2003) Lang. Test., 20, 127–134.
- Hambleton R. K. (1993) Eur. J. Psychol. Assess., 9, 54–65.
- Hambleton R. K. (1994) Eur. J. Psychol. Assess., 10, 229–244.
- Hambleton R.K., Patsula L. (1998) Soc. Indicat. Res., 45, 153–171.
- Hambleton R.K., Patsula L. (1999) J. App. Test. Tech., 1, 1–16.
- Helms J. E. (1992) Am. Psychol., 47, 1083–1101.
- Hui C. H., Triandis H. C. (1985) J. Cross. Cult. Psychol., 16, 131–152.
- O'Neil H. F., Jr., Abedi J. (1996) J. Educ. Res., 89, 234–245.
- Pintrich P.R., DeGroot E.V. (1990) J. Educ. Psychol., 82, 33–40.
- Spielberger C.D. (1975) In: Stress and anxiety (C.D. Spielberger, I.G. Sarason, eds.), Hemisphere, Washington, DC, 115–143.
- Van de Vijver F., Hambleton R.K. (1996) Eur. Psychol., 1, 89–99.