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2008

  • Hartung, J., Knapp, G., Sinha, B.K. (2008). Statistical Meta-Analysis with Applications. Wiley \& Sons, New York (in press).
  • Hartung, J., Knapp, G. (2008). Nested repeated confidence intervals in adaptive group sequential clinical trials. East-West Journal of Mathematics, accepted for publication.
  • Meyer-Baron, M., Blaszkewicz, M., Henke, H., Knapp, G., Muttray, A., Schäper M., van Thriel, C. (2008). The impact of solvent mixtures on neurobehavioral performance - Conclusions from epidemiological data. NeuroToxicology, 29, 349-360.

 

2007

  •  Knapp, G., Mitra, P.K., Sinha, B.K. (2007). Inference about a common mean in one way random effects model. In: Festschrift in Honor of George and Frances Ball Distinguished Professor of Statistics Mir Masoom Ali on the Occasion of his Retirement. Ball State University, Muncie, Indiana, USA, May 18-19, 2007, 116-40.
  • Meyer-Baron, M., Schäper, M., Knapp, G., van Thriel, C. (2007). Occupational aluminum exposure: Evidence in support of its neurobehavioral impact.  NeuroToxicology, 28, 1068-1078.

 

2006

  •  Hartung, J., Knapp, G. (2006). Repeated confidence intervals in self-designing clinical trials and switching between noninferiority and superiority. Biometrical Journal, 48, 697-709.
  • Knapp, G., Biggerstaff, B.J., Hartung, G. (2006). Assessing the amount of heterogeneity in random effects meta-analysis. Biometrical Journal, 48, 271-285.
  • Roessner, V., Robatzek, M., Knapp, G., Banaschewski, T., Rothenberger,  A. (2006). First-onset tics in patients with attention-deficit-hyperactivity disorder: impact of stimulants. Developmental Medicine & Child Neurology, 48, 616-621.

 

2005

  • Hartung, J., Knapp, G. (2005). Models for combining results of different experiments: retrospective and prospective. American Journal of Mathematical and Management Sciences, 25, 149-188.
  • Hartung, J., Knapp, G. (2005). On confidence intervals for the among-group variance in the one-way random effects model with unequal error variances.
  • Journal of Statistical Planning and Inference, 127, 157-177.
  • Hartung, J., Knapp, G. (2005). Repeated confidence intervals in self-organizing studies. In: Baier, D., Decker, R., Schmidt-Thieme, L. (Eds.): Data Analysis and Decision Support. Springer, Heidelberg, 39-46.
  • Hartung, J., Knapp, G. (2005).  Multivariate Multiple Regression.
    In: Everitt, B.S., Howell D.C. (Eds.): Encyclopedia of Statistics in Behavorial Science, Volume 3, 1370-1373.
  • Hartung, J., Knapp, G. (2005). Multivariate Analysis of Variance.
    In: Everitt, B.S., Howell D.C. (Eds.): Encyclopedia of Statistics in Behavorial Science, Volume 3, 1359-1363.
  • Christmann, A., Thöne, M., Knapp, G., Hartung, J. (2005). SAS Software in der Lehre des Fachbereichs Statistik der Universität Dortmund - Ein Erfahrungsbericht. In: Rödel, E., Bödeker, R.-H. (Eds.): SAS: Verbindung von Theorie und Praxis. Shaker Verlag, Aachen, 15-24.

 
 

2004

  • Hartung, J., Knapp, G. (2004). Improved tests of homogeneity in randomized controlled multi-center trials with binary outcome. Far East Journal of Theoretical Statistics, 13, 101-126.
  • Menzler, S., Knapp, G. (2004). Powervergabe bei Klinischen Studien mit flexiblen Designs. In: Beyer, D., Ortseifen, C. (Eds.): SAS in Hochschule und Wirtschaft. Shaker Verlag, Aachen, 151-164.

 

2003

  • Hartung, J., Knapp, G. (2003). Confidence regions on variance components in an extended ANOVA model for combining information. Acta Applicandae Mathematicae, 78, 207-221.
  • Knapp, G., Hartung, J. (2003). Improved tests for a random effects meta-regression with a single covariate. Statistics in Medicine22, 2693-2710.
  • Hartung, J., Böckenhoff, A., Knapp, G. (2003). Generalized Cochran-Wald statistics in combining of experiments.  Journal of Statistical Planning and Inference113, 215-237.
  • Hartung, J., Knapp, G. (2003). A new class of completely self-designing clinical trials. Biometrical Journal, 45, 3-19.
  • Hartung, J., Knapp, G. (2003). An alternative test procedure for meta-analysis. In: Schulze, R., Holling, H., Böhning, D. (Eds.): Meta-Analysis. New Developments and Applications in Medical and Social Sciences. Hogrefe & Huber Publishers, Göttingen, 53-69.
  • Knapp, G., Hartung, J. (2003). Data Mining in einer epidemiologischen Studie zu Oberbauchbeschwerden. In: Christmann, A., Weihs, C. (Eds.): Data Mining und Statistik in Hochschule und Wirtschaft. Shaker Verlag, Aachen, 79-88.

 

2002

  • Knapp, G. (2002). Variance estimation in the error components regression model.  Communications in Statistics - Theory and Methods31, 1499-1514.
  • Allescher, H.-D., Knapp, G., Hartung, J. (2002). Treatment of non-ulcer dyspepsia: Prokinetics are effective. Scandinavian Journal of Gastroenterology, 37, 618-620.
  • Eichfeld, S., Knapp, G., Einax, J.W. (2002).  Resolution of uncertainty of a four-stage sequential extraction procedure using analysis of variance.
    Analytical and Bioanalytical Chemistry, 372, 801-807.

 

2001

  • Hartung, J., Knapp, G. (2001). Strategien zur Beurteilung eines Behandlungseffektes mit Hilfe einer Meta-Analyse. Informatik, Biometrie und Epidemiologie in Medizin und Biologie, 32, 44-59.
  • Hartung, J., Knapp, G. (2001). A refined method for the meta-analysis of controlled clinical trials with binary outcome. Statistics in Medicine20, 3875-3889.
  • Hartung, J., Knapp, G. (2001). On tests of the overall treatment effect in the meta-analysis with normally distributed responses. Statistics in Medicine, 20, 1771-1782.
  • Allescher, H.-D., Böckenhoff, A., Knapp, G., Wienbeck, M., Hartung, J. (2001).
    Treatment of non-ulcer dyspepsia: a meta-analysis on placebo-controlled prospective studies. Scandinavian Journal of Gastroenterology, 36, 934-941.
  • Hartung, J., Knapp, G. (2001). Data Mining. In: Schneider, D., Pflaumer, P. (Eds.): Power Tools. Management-, Beratungs- und Controllinginstrumente. Gabler, Wiesbaden, 189-201.
  • Hartung, J., Knapp, G. (2001).  On the assessment of heterogeneity in randomized controlled multi-centre trials with binary outcome. In: Kunert, J., Trenkler, G. (Eds): Mathematical Statistics with Applications in Biometry:
    Festschrift in Honour of Siegfried Schach. Eul, Lohmar, 343-354.
  • Hartung, J., Knapp, G. (2001). Komplexitätsreduktion im Data- und e-Mining: Dependente Q-Techniken. In: Schumacher, E., Streichfuss, K. (Eds.): Proceedings der 5. Konferenz der SAS-Anwender in Forschung und Entwicklung (KSFE), Hohenheim, 143-151. 

 

 

2000

  • Hartung, J., Knapp, G. (2000). Asymptotic tests for general linear hypotheses on variance components in models of commutative quadratic type.  Statistics35, 23-44.
  • Hartung, J., Knapp, G. (2000).  Confidence intervals for the between group variance in the unbalanced one-way random effects model of analysis of variance. Journal of Statistical Computation and Simulation, 65, 311-324.
  • Hartung, J., Knapp, G. (2000). Combined test procedures in the meta-analysis of controlled clinical trials. In: Hasman, A. et al. (Eds.): Medical Infobahn for Europe. Proceedings of MIE 2000 and GMDS 2000. IOS Press, Amsterdam, 34-38.

 

1999

  • Hartung, J., Knapp, G. (1999). Eine Re-Analyse der Blue Mountains Eye Study zum Kataraktrisiko durch inhalative Kortikoide. Pneumologie, 53, 411-416.

 

1998

  • Hartung, J., Knapp, G. (1998). Messen faserförmiger Partikel. Strategie zur Auswertung des ersten VDI-Ringversuchs zur Asbestfaserbestimmung nach Richtlinie VDI 3492 Blatt 1. Allgemeines Statistisches Archiv, 82, 312-326.