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Volumn 1, Issue 4, 2008, Pages 265-288

Methodological studies: The power of the test for treatment effects in three-level block randomized designs

Author keywords

Experiments; Nested designs; Random effects; Statistical power; Treatment effects

Indexed keywords


EID: 85009647562     PISSN: 19345747     EISSN: 19345739     Source Type: Journal    
DOI: 10.1080/19345740802328216     Document Type: Article
Times cited : (33)

References (25)
  • 6
    • 0033135126 scopus 로고    scopus 로고
    • Components of variance and intraclass correlations for the design of community-based surveys and intervention studies. Data from the Health Survey for England 1994
    • Guilliford, M. C., Ukoumunne, O. C., & Chinn, S. (1999). Components of variance and intraclass correlations for the design of community-based surveys and intervention studies. Data from the Health Survey for England 1994. American Journal of Epidemiology, 149, 876-883.
    • (1999) American Journal of Epidemiology , vol.149 , pp. 876-883
    • Guilliford, M.C.1    Ukoumunne, O.C.2    Chinn, S.3
  • 7
    • 34247269174 scopus 로고    scopus 로고
    • Intraclass correlation values for planning group randomized trials in Education
    • Hedges, L. V., & Hedberg, E. (2007). Intraclass correlation values for planning group randomized trials in Education. Educational Evaluation and Policy Analysis, 29, 60-87.
    • (2007) Educational Evaluation and Policy Analysis , vol.29 , pp. 60-87
    • Hedges, L.V.1    Hedberg, E.2
  • 10
    • 85009627910 scopus 로고    scopus 로고
    • The power of the test for treatment effects in three-level cluster randomized designs
    • Konstantopoulos, S. (2008). The power of the test for treatment effects in three-level cluster randomized designs. Journal for Research on Educational Effectiveness, 1, 66-88.
    • (2008) Journal for Research on Educational Effectiveness , vol.1 , pp. 66-88
    • Konstantopoulos, S.1
  • 16
    • 0037315406 scopus 로고    scopus 로고
    • Methods to reduce the impact of intraclass correlation in group-randomized trials
    • Murray, D. M., & Blitstein, J. L. (2003). Methods to reduce the impact of intraclass correlation in group-randomized trials. Evaluation Review 27, 79-103.
    • (2003) Evaluation Review , vol.27 , pp. 79-103
    • Murray, D.M.1    Blitstein, J.L.2
  • 17
    • 1442305727 scopus 로고    scopus 로고
    • Design and analysis of grouprandomized trials: A review of recent methodological developments
    • Murray, D. M., Varnell, S. P., & Blitstein, J. L. (2004). Design and analysis of grouprandomized trials: A review of recent methodological developments. American Journal of Public Health, 94, 423-432.
    • (2004) American Journal of Public Health , vol.94 , pp. 423-432
    • Murray, D.M.1    Varnell, S.P.2    Blitstein, J.L.3
  • 18
    • 0034343394 scopus 로고    scopus 로고
    • The effects of small classes on academic achievement: The results of the Tennessee class size experiment
    • Nye, B, Hedges, V. E., & Konstantopoulos, S. (2000). The effects of small classes on academic achievement: The results of the Tennessee class size experiment. American Educational Research Journal, 37, 123-151.
    • (2000) American Educational Research Journal , vol.37 , pp. 123-151
    • Nye, B.1    Hedges, V.E.2    Konstantopoulos, S.3
  • 19
    • 0001408941 scopus 로고    scopus 로고
    • Statistical analysis and optimal design for cluster randomized trails
    • Raudenbush, S.W. (1997). Statistical analysis and optimal design for cluster randomized trails. Psychological Methods, 2, 173-185.
    • (1997) Psychological Methods , vol.2 , pp. 173-185
    • Raudenbush, S.W.1
  • 20
    • 0034202982 scopus 로고    scopus 로고
    • Statistical power and optimal design for multisite randomized trails
    • Raudenbush, S.W., & Liu, X. (2000). Statistical power and optimal design for multisite randomized trails. Psychological Methods, 5, 199-213.
    • (2000) Psychological Methods , vol.5 , pp. 199-213
    • Raudenbush, S.W.1    Liu, X.2
  • 21
    • 0035754645 scopus 로고    scopus 로고
    • Effects of study duration, frequency of observation, and sample size on power in studies of group differences in polynomial change
    • Raudenbush, S. W., & Liu, X. (2001). Effects of study duration, frequency of observation, and sample size on power in studies of group differences in polynomial change. Psychological Methods, 6, 387-401.
    • (2001) Psychological Methods , vol.6 , pp. 387-401
    • Raudenbush, S.W.1    Liu, X.2
  • 23
    • 0000935535 scopus 로고
    • Standard errors and sample sizes from two-level research
    • Snijders, T. A. B., & Bosker, R. J. (1993). Standard errors and sample sizes from two-level research. Journal of Educational Statistics, 18, 237-259.
    • (1993) Journal of Educational Statistics , vol.18 , pp. 237-259
    • Snijders, T.A.B.1    Bosker, R.J.2
  • 25
    • 0030300232 scopus 로고    scopus 로고
    • An analysis of sampling errors for demographic and health surveys
    • Verma, V., & Lee, T. (1996). An analysis of sampling errors for demographic and health surveys. International Statistical Review, 64, 265-294.
    • (1996) International Statistical Review , vol.64 , pp. 265-294
    • Verma, V.1    Lee, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.