Results 161 to 170 of about 22,022,166 (202)

Strategies of Product and Process Innovation: A Loglinear Analysis

R&D Management, 1988
AbstractUtterback and Abernathy (1975) developed a dynamic innovation model to explain the patterns of product and process innovation and to show which types of innovation would be most strategically appropriate for firms with particular objectives.
Roger J. Calantone, C. Anthony Di Benedetto, Martin S. Meloche   +2 more
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Linkage analysis using loglinear models

Computational Statistics & Data Analysis, 1992
Abstract Analysis of linkage between a set of genes or genetic markers is used to study their relative positions on the chromosomes. An exposition of linkage analysis is given in terms of loglinear models. It is shown that under a simplifying assumption (that of no interference) the independence graphs of the appropriate loglinear models consist of ...
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A combined loglinear/MDS model for mapping journals by citation analysis

Journal of the American Society for Information Science, 1991
Loglinear analysis of interjournal citations permits objective evaluation of the network of journals in and around a discipline. Citation frequency is modeled as a probabilistic Poisson process, with its expectation being the product of the influence of the cited journal on the citing journal, and of the citing journal's receptivity.
James E. Everett, Antony Pecotich
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Analysis of truck accident rates using loglinear models

Canadian Journal of Civil Engineering, 1988
Alternative approaches for the analysis of factors affecting truck accident rates are assessed. The scope of the discussion is methodological in nature, with emphasis on exploring the limitations of each approach. Several important statistical concerns associated with the weighted least squares algorithm for calibrating loglinear models are addressed,
C. Buyco, F. F. Saccomanno
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Loglinear Analysis in Social Work Research

Journal of Social Service Research, 1992
Loglinear analysis is a method of statistical analysis that is used when all the variables of interest are categorical. The method has had wide use in the social sciences, but has not been used extensively in social work research. Loglinear analysis has several advantages over less appropriate methods that tend to be used frequently in social work ...
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THE EFFECT OF TRANSFERS FROM JUVENILE TO CRIMINAL COURT: A LOGLINEAR ANALYSIS

Journal of Crime and Justice, 1985
Abstract In recent years, many states have developed a system by which serious young offenders are transferred from the juvenile to the criminal court so that more severe punishment can be imposed. Using court records, this paper examines the effects of the transfer procedure in California.
Inger Sagatun, Loretta L. McCollum, Leonard P. Edwards   +2 more
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Loglinear spatial factor analysis: an application to diabetes mellitus complications

Environmetrics, 2004
AbstractThe investigation of spatial variation in disease rates is a standard epidemiological practice used to describe the geographic clustering of diseases which is helpful for making hypotheses about the possible ‘factors’ responsible for differences in risk.
MINOZZO, Marco, FRUTTINI D.
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Loglinear Analysis of Intergenerational Mobility in Eighteenth-Century Ottoman Anatolia

Journal of the Economic and Social History of the Orient, 2014
In this article we use loglinear techniques to examine intergenerational mobility patterns in eighteenth-century Ottoman Kastamonu. The research is based on estate inventories (terekes) and involves an analysis of the honorific titles of fathers and sons.
Boğaç A. Ergene, Atabey Kaygun
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Loglinear multidimensional IRT models for polytomously scored items [PDF]

Psychometrika, 1994
A loglinear IRT model is proposed that relates polytomously scored item responses to a multidimensional latent space. The analyst may specify a response function for each response, indicating which latent abilities are necessary to arrive at that ...
Rijkes, Carl, Rijkes, Carl P.M., Kelderman, Henk   +2 more
exaly   +3 more sources

Loglinear models and categorical data analysis with psychometric and econometric applications

Journal of Econometrics, 1983
Abstract The past decade has seen the publication of a large number of books and papers on the analysis of multi-way contingency tables using loglinear and logic models. The present article presents a summary of the statistical theory that underlies much of this work, and provides some linkage to models and methods of special interest to ...
Fienberg, Stephen E., Meyer, Michael M.
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