摘要:

Abstract An experiment is considered where each of a sample of subjects is rated on anL‐point scale by each of a fixed group of observers. Weighted kappa coefficients are defined to measure the degree of agreement among the observers, between two particular observers, or between a particular observer and the other observers. Attention is paid to the selection of one or more homogeneous subgroups of observers. A linearized Taylor series expansion is used to derive explicit formulas for the computation of large sample standard errors. The procedures are illustrated within the context of a study where seven pathologists separately classified 118 histological slides into five categor

ISSN:0039-0402    

DOI:10.1111/j.1467-9574.1982.tb00774.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

Abstract A class of linear models is defined which contains many of the usual mixed and random models and allows the construction of tests for a wide class of hypotheses in a general manner. Characterizations are given for this class of models denoted as “regular linear models”. Problems of estimation are briefly touched and some aids to practical applications are given, followed by two exa

ISSN:0039-0402    

DOI:10.1111/j.1467-9574.1982.tb00775.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

Abstract In the literature on multivariate analysis of variance, exact test procedures are restricted to linear models with fixed effects only. In this paper tests are presented for multivarite linear hypotheses with respect to mixed models, which constitude a generalization of (univariate) regular models described by Roebruck(1982). Furthermore it is shown, that the matrices, which are used to compute the test statistics, can be derived from the univariate “sums of squares” in the same manner as in the case of fixed models. The applicability of this theory is demonstrated by two exa

ISSN:0039-0402    

DOI:10.1111/j.1467-9574.1982.tb00776.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

Abstract In Bierens(1981) we have derived a uniform weak law of large numbers for stochastically stable processes with respect to a finite‐dependent base. In this paper we show that this uniform weak law carries over to stochastically stable processes with respect to a, more general, φ‐mixing base. This generalization will be used for relaxing the conditions for weak consistency and asymptotic normality of nonlinear least squares esti

ISSN:0039-0402    

DOI:10.1111/j.1467-9574.1982.tb00777.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

Book reviewed in this article:STATISTICAL TECHNIQUES FOR MANPOWER PLANNING John Wiley and Sons, Chichester etc., 1979.MATHEMATICS OF MANPOWER PLANNING John Wiley and Sons, Chichester etc., 1978.

ISSN:0039-0402    

DOI:10.1111/j.1467-9574.1982.tb00778.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

ISSN:0039-0402    

DOI:10.1111/j.1467-9574.1982.tb00779.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY