Tímarit um menntarannsóknir - 01.01.2007, Side 118

116
Tímarit um menntarannsóknir, 4. árgangur 2007
the American standardization sample. Two
subscales in America, Oppositional and
Hyperactivity, merged into one in Iceland,
Oppositional-Hyperactivity. Correlations
between factors were generally low. Six of
seven auxillary scales in CTRS-R:L were
almost identical in the Icelandic sample and the
American standardization sample. The ADHD
Index consisted of two factors in the Icelandic
sample. Principal axis factoring with promax
rotation of the short version of Conners’ Teacher
Rating Scale-Revised (CTRS-R:S) resulted
in two factors: Oppositional-Hyperactivity,
Cognitive Problems / Inattention. Most alpha
coefficients were higher than 0.80 and many
0.90 or higher for the empirically derived
scales as well as for the auxillary subscales.
Discussion
The main finding in this study was that the
factor structure of Conners’ Teacher Rating
Scale-Revised in the American standardization
sample was not completely replicated in the
Icelandic translation and adaptation of the
instrument. Two factors, Oppositional and
Hyperactivity, merged into one in Iceland.
Extracting six factors instead of five in the
Icelandic sample did not solve the issue. More
research on the Icelandic translation of the
instrument is needed before clinical use of
CTRS:L can be recommended in Iceland.
Heimildir
Achenbach, T. M. (1991). Manual for the
Teacher´s Report Form and 1991 Profile.
Burlington, VT: University Associates in
Psychiatry.
Achenbach, T. M., McConaughy, S. H. og
Howell, C. T. (1987). Child/adolescent
behavioral and emotional problems:
Implications of cross-informant
correlations for situational specificity
[Útdráttur]. Psychological Bulletin, 101,
213–232.
Al-Awad, A. M. og Sonuga-Barke, E. J. S.
(2002). The application of the Conners’
Rating Scales to a Sudanese sample: An
analysis of parents’ and teachers’ ratings
of childhood behaviour problems [Rafræn
útgáfa]. Psychology and Psychotherapy:
Theory, Research and Practice, 75,
177–187.
American Psychiatric Association (1994).
Diagnostic and Statistical Manual
for Mental Disorders (4. útgáfa).
Washington: Höfundur.
Conners, C. K. (1997). Conners’ Rating
Scales-Revised. Technical Manual. New
York: Multi-Health Systems.
Conners, C. K., Sitarenios, G., Parker, J. D.
A. og Epstein, J. N. (1998a). Revision
and restandardization of the Conners’
Teacher Rating Scale (CTRS-R): Factor
structure, reliability, and criterion validity.
Journal of Abnormal Child Psychology,
26, 279–291.
Conners, C. K., Sitarenios, G., Parker, J. D.
A. og Epstein, J. N. (1998b). The Revised
Conners’ Parent Rating Scale (CPRS-R):
Factor structure, reliability, and criterion
validity. Journal of Abnormal Child
Psychology, 26, 257–268.
Conners, C. K., Wells, K. C., Parker, J.
D., Sitarenios, G., Diamond, J. M. og
Powell, J. W. (1997). A new self-report
scale for assessment of adolescent
psychopathology: Factor structure,
reliability, validity and diagnostic
sensitivity. Journal of Abnormal Child
Psychology, 25, 487–497.
Einar Guðmundsson (2005–2006). Þýðing
og staðfærsla sálfræðilegra prófa.
Sálfræðiritið, 10–11, 23–40.
Everitt, B. S. (1975). Multivariate analysis:
The need for data and other problems.
British Journal of Psychiatry, 126,
237–240.
Kennaralisti Conners