1,720,962 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
California Murals
A poster to advertise an event at U.C.Davis, "Eve de Bono, California Murals, Gift of La Raza" (March 16, 1981
Wm. P. Coburn/ January 19,1981/ Noon in M.U. II
Signed by Frances Butler. The border is mainly yellow with some green and red patches on the left, right, and top middle sections
John Beach Talks about Design History
For Design 144 Spring 1981The broadside is stamped by Frances Butler in the bottom left hand corner
Joe Average & The Home-Made VerSailles
Signed by Frances Butler. John Beach Wednesday, February 11, 1981 M.U.II, 12-2p
John Beach talks about Design History
Signed by Frances Butler. It was made for Design 14
Reading The Typographic Landscape
Signed by Frances Butler. An Illustrated talk by Alastair Johnsto
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