171,701 research outputs found
The Gabriel-Roiter measure for representation-finite hereditary algebras
Chen B. The Gabriel-Roiter measure for representation-finite hereditary algebras. Bielefeld (Germany): Bielefeld University; 2006
Group shots of Joe Gabriel and other Lockheed employees
These images show Joe Gabriel and other Lockheed Aircraft Corporation employees circa 1952. Lockheed employees were contracted to refurbish and restore B-29 Bomber planes developed during WWII. Many of these plans had been stored in the Texas desert since the end of WWII. Gabriel and other Lockheed employees were chosen to fly about 130 old bombers from Texas to Marietta. Employees began flying planes in the spring of 1951. In November 1951, one plane crashed - plane 065. Joe Gabriel was on this plane, and so was crew member Joe Sedita. Both men survived. For more information about the 1952 B-29 relocation, see chapter eight of "Cobb County, Georgia and the Origins of the Suburban South: A Twentieth-Century History" by Dr. Thomas Allan Scott.Photos of Joe Gabriel and other Lockheed employees circa 1952
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
Pläne und Ansichten / 49/B Tripoli di Barbaria
Gabr. Bodenehr fec. et excTitel oben Mitte, Erläuterungen untenUrsprungswerk: Neuauflage von "Europens Pracht und Macht" von Gabriel Bodenehr, Band 3 (Augsburg : G. C. Kilian, zw. 1758 und 1780
Dispelling the Myths Behind First-author Citation Counts
We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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[Gabriel Hausknecht]Autor ermitteltBogensignaturen: A-B⁴,C
Letter from Dante Gabriel Rossetti to S. J. B. Hayden, Thursday [c. 1879]
1 leaf (double-sided)Handwritten letter from Dante Gabriel Rossetti to S. J. B. Haydon, dated Thursday [c. 1879]
Letter from Dante Gabriel Rossetti to John B. Schott, September 24, 1881
1 leaf (single-sided)Handwritten letter from Dante Gabriel Rossetti to John B. Schott, dated September 24, 1881 (Fredeman 81.416)
Letter from Dante Gabriel Rossetti to John B. Schott, Tuesday September 27, 1881
1 leaf (double-sided)Handwritten letter from Dante Gabriel Rossetti to John B. Schott, dated Tuesday September 27, 1881
Letter from Dante Gabriel Rossetti to John B. Schott, Tuesday September 27, 1881
1 leaf (double-sided)Handwritten letter from Dante Gabriel Rossetti to John B. Schott, dated Tuesday September 27, 1881
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