On establishing non-significance

Dyslexia

Volumn 5, Issue 1, 1999, Pages 47-52

  Sideridis, Georgios ^a  

^a City Liberal Studies   (Greece)

Author keywords

Dyslexia; Effect size; Power analysis; Spelling

Indexed keywords

EID: 0002450043     PISSN: 10769242     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0909(199903)5:1<47::AID-DYS123>3.0.CO;2-U     Document Type: Article

References (12)

1. Cohen, J. (1988) Statistical Power Analysis for the Behavioral Sciences, 2nd edn. Hillsdale, NJ: Lawrence Erlbaum.
2. Cohen, J. (1992) A power primer. Psychological Bulletin, 112, 155-159.
3. Denenberg, V.H. (1996) A primer for behavioral research. Mental Retardation and Developmental Disabilities, Reviews, 2, 209-215.
4. Ellis, A.W., McDougall, S.J.P. and Monk, A.F. (1996) Are dyslexics different? I. A comparison between dyslexics, reading age controls, poor readers and precocious readers. Dyslexia, 2, 31-58.
5. Ellis, A.W., McDougall, S.J.P. and Monk, A.F. (1997) Are dyslexics different? III. Of course they are! Dyslexia, 3, 2-8.
6. Friedman, H. (1982) Simplified determinations of statistical power, magnitude of effect and research sample sizes. Educational and Psychological Measurement, 42, 521-526.
7. Gorman, B.S., Primavera, L.H. and Allison, D.B. (1995) POWPAL: a program for estimating effect sizes, statistical power, and sample sizes. Educational and Psychological Measurement, 55, 773-776.
8. Howel, D.C. (1989) Fundamental Statistics for the Behavioral Sciences. Boston, MA: PWS-Kent.
9. Jacobson, N.S. and Truax, P. (1991) Clinical significance: a statistical approach to defining meaningful change in psychotherapy research. Journal of Consulting and Clinical Psychology, 59, 12-19.
10. Minium, E.W. (1978) Statistical Reasoning in Psychology and Education. New York: Wiley.
11. Sideridis, G.D. (1997) Data smoothing: prediction of human behavior, detection of behavioral patterns, and monitoring treatment effectiveness, in single-subject behavioral experiments. Journal of Behavioral Education, 7, 191-203.
12. Sideridis, G.D. and Greenwood, C.R. (1996) Evaluating treatment effects in single-subject behavioral experiments using quality-control charts. Journal of Behavioral Education, 6, 203-211.