197,103 research outputs found
C. J. and P. J. Vaughan
No full text"Pte. C. J. Vaughan. NX 91680 Alice Springs (149 AGT) Pte. P. J. Vaughan NX 117913"Private C. J. Vaughan. NX 91680 Alice Springs (149 Australian General Transport Company) Private P. J. Vaughan NX 117913.Date:199
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A letter from Roy Vaughan to Dr. Hector P. Garcia.
No full textA letter from Roy Vaughan to Dr. Hector P. Garcia regarding a color photograph to be sent
Mid-Life/Shelf Life : RM Vaughan
Full text link"In 2009, writer and artist RM Vaughan had an idea for a possible programme at Vtape. it would involve a lot of research, a lot of viewing. [...] Thus began Mid-Life/Shelf Life, RM Vaughan’s rigourously structured (all in pairs, each programme proceeding two-by-two), yet deeply personal survey of video art seen through the lens of a patient searcher. In many ways, Richard Vaughan is an ideal writer/curator to undertake such a survey: he works actively to counter received knowledge, rejecting notions of “the canon” and other – externally imposed - pyramidal structures that dictate how “art” is to be absorbed and categorized." -- p. 3
Some Comments on the Question Whether Co-occurrence Data Should Be Normalized
Full text linkIn a recent paper in the Journal of the American Society for Information Science and Technology, Leydesdorff and Vaughan assert that raw cocitation data should be analyzed directly, without first applying a normalization like the Pearson correlation. In this report, it is argued that there is nothing wrong with the widely adopted practice of normalizing cocitation data. One of the arguments put forward by Leydesdorff and Vaughan turns out to depend crucially on incorrect multidimensional scaling maps that are due to an error in the PROXSCAL program in SPSS.Multidimensional scaling;Author cocitation analysis;Co-occurrence data;Normalization;PROXSCAL;Pearson correlation
Some Comments on the Question Whether Co-Occurrence Data Should Be Normalized
Full text linkIn a recent article in JASIST, L. Leydesdorff and L. Vaughan (2006) asserted that raw cocitation data should be analyzed directly, without first applying a normalization such as the Pearson correlation. In this communication, it is argued that there is nothing wrong with the widely adopted practice of normalizing cocitation data. One of the arguments put forward by Leydesdorff and Vaughan turns out to depend crucially on incorrect multidimensional scaling maps that are due to an error in the PROXSCAL program in SPSS.multidimensional scaling;PROXSCAL;Pearson correlation;author cocitation analysis;co-occurrence data;normalization
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
On morphology, molecular composition and breakdown behaviour in semi-crystalline polymers
No full textSHEPHERD SCHOOL SYMPHONY ORCHESTRA URI MAYER, conductor Friday, September 12, 1986 8:00 p. m. in Hamman Hall
No full textRecording ends before performance finishes.PROGRAM: Serenade, Op. 7, Richard Strauss (1864-1949) -- Symphony No. 104 "London", Joseph Haydn (1732-1809) -- A London Symphony, Ralph Vaughan Williams (1872-1958)
Cars and buses along George Street, Sydney, January, 1964 [picture] /
No full textTitle devised by cataloguer based on information from acquisitions documentation.; Part of the collection: Old Sydney, 1963-1964.; Acquired in digital format; access copy available online.; Similar image published in: Sydney in colour and black-and-white / by Robin Smith. Melbourne : Lansdowne Press, 1964, p. 36.; Reproduction of: 1 transparency : col.; Mode of access: Internet via World Wide Web.; Purchased from Robin Smith 2012
P Bendzsa, P Gardner, K Greene, K Keirstead Mills, R Vaughan, M Volk (24 October 1981)
No full textP Bendzsa, P Gardner, K Greene, K Keirstead Mills, R Vaughan, M Volk (24 October 1981
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