178,559 research outputs found

    Log Cabin quilt, by Julia Ann Collett Cantwell

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    Image of Log Cabin quilt created in 1891 by Julia Ann Collett Cantwell. Also includes questionnaires describing the quilt completed by Patricia M. Michaud as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994. Estimated date of fabric in quilt 1800s; Julia began to quilt in 1971 and made for church and out of necessit

    Collett, R E (Robert Edward), NX57550

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/378075Surname: COLLETT Given Name(s) or Initials: R E (ROBERT EDWARD) Military Service Number or Last Known Location: NX57550 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 35992191888 Item: [2016.0049.10369] "Collett, R E (Robert Edward), NX57550

    Log Cabin quilt, by Julia Ann Collett Cantwell

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    Image of Log Cabin quilt created in 1881 by Julia Ann Collett Cantwell. Also includes questionnaires describing the quilt completed by Patricia M. Michaud as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994. Estimated date of fabric in quilt-1800; Julia made quilts for church and out of necessit

    Sales staff in the clock and watch department of Burgess Jewellers, City Arcade, Adelaide, 1938 /

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    Title devised from acquisition documentation.; Inscriptions: "Burgess. Jeweller's 1938"--In ink below image; photographers blind stamp lower right.; Condition: Some staining on mount.; Also available online at: http://nla.gov.au/nla.pic-vn6225140

    Collett--Jim Bridger in a Bull Boat P.1

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    Jim Bridger in a bull boat (drawing by Farrell R. Collett

    Norges pattedyr, af R. Collett. ... .

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    Illustrated t.-p.Mode of access: Internet

    Cottunculus microps , Collett.

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    29. Cottunculus microps, Collett. Cottunculus microps, Collett, Norges Fiske, Appendix to Forh. Vidensk. Selskab., Christiania, 1874, p. 20, pi. 1, figs. 1-3. Norske Nordhavs-Expedition, Fiske, 1880, p. 18, pi. 1, figs. 5, 6. Taken at only one station. Two small examples secured.Published as part of Goode, G. B. & Bean, T. H., 1883, Reports on the results of dredging under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. coast survey steamer " Blake, " Commander J. R. Bartlett, U. S. N., commanding., pp. 183-226 in Bulletin of the Museum of Comparative Zoology at Harvard College 10 (5) on page 212, DOI: 10.5281/zenodo.2809

    Informative censoring in piecewise exponential survival models

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    There are often reasons to suppose that there is dependence between the time to event and time to censoring, or informative censoring, for survival data, particularly when considering medical data. This is because the decision to treat or not is often made according to prognosis, usually with the most ill patients being prioritised. Due to identifiability issues, sensitivity analyses are often used to assess whether non-informative censoring can lead to misleading results. In this paper, a sensitivity analysis method for piecewise exponential survival models is presented. This method assesses the sensitivity of the results of standard survival models to small amounts of dependence between the time to failure and time to censoring variables. It uses the same assumption about the dependence between the time to failure and time to censoring as previous sensitivity analyses for both standard parametric survival models and the Cox model. However, the method presented in this paper allows the use of more flexible models for the marginal distributions whilst remaining computationally simple. A simulation study is used to assess the accuracy of the sensitivity analysis method and identify the situations in which it is suitable to use this method. The study found that the sensitivity analysis performs well in many situations, but not when the data has a high proportion of censoring

    Religious Liberty and the Equality of Women

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    Panel discussion with Teresa Collett, J.D., Deborah Savage, Ph.D., R. Mary Lemmons, Ph.D.; moderated by Jeanne Buckeye, Ph.D

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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