1,720,958 research outputs found
M-055 Bedrock geologic and topographic maps of the seven-county Twin Cities Metropolitan Area, Minnesota
No full textScale 1:125,000, 2 pls. PLATES: 1, Bedrock geologic map of the seven-county Twin Cities Metropolitan Area, Minnesota; 2, Bedrock topographic map of the seven-county Twin Cities Metropolitan Area, Minnesota.Jirsa, M.A.; Olsen, B.M.; Bloomgren, B.A.. (1986). M-055 Bedrock geologic and topographic maps of the seven-county Twin Cities Metropolitan Area, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/59991
M-126 Bedrock topographic and depth to bedrock maps of the Western Half of the Mesabi Iron Range, Northern Minnesota
No full textScale 1:100,000.Jirsa, M.A.; Setterholm, D.R.; Bloomgren, B.A.; Lively, R.S.. (2002). M-126 Bedrock topographic and depth to bedrock maps of the Western Half of the Mesabi Iron Range, Northern Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/57182
OFR88-01, Data base, bedrock topographic, and drift thickness maps of the Mesabi range, Hibbing to Virginia area, Minnesota
No full textDatabase; bedrock topography lines; Scale 1:62,500. 3 sheets (scanned paper-plots)Bloomgren, B.A.; Guyer, T.G.; Kunze, D.R.; Rutanen, R.E.; Streitz, A.R.. (1988). OFR88-01, Data base, bedrock topographic, and drift thickness maps of the Mesabi range, Hibbing to Virginia area, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/121813
M-158 Bedrock geology database, bedrock topography, and depth to bedrock maps of the eastern half of the Mesabi Iron Range, northern Minnesota
No full text3 pls. Scale 1:100,000. Pl. 1, bedrock geology and database map; pl. 2, bedrock topography map; pl 3, depth to bedrock.Jirsa, M.A.; Setterholm, D.R.; Bloomgren, B.A.; Bauer, E.J.; Lively, R.S.. (2005). M-158 Bedrock geology database, bedrock topography, and depth to bedrock maps of the eastern half of the Mesabi Iron Range, northern Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/57699
M-073 Bedrock geology of Waseca County, Minnesota
No full text3 pls., scale 1:62,500 and smaller. PLATES: 1, Bedrock geologic map, scale 1:62,500; 2, Structure map of the St. Peter Sandstone, scale 1:125,000, and Structure map of the Prairie du Chien Group, scale 1:125,000, and Structure map of the Jordan Sandstone, scale 1:125,000, and Isopach map of the St. Peter Sandstone, scale 1:125,000, and Isopach map of the Prairie du Chien Group, scale 1:125,000, and First vertical derivation of the magnetic data, scale 1:125,000; 3, Stratigraphic cross sections and Structure map of the Mt. Simon Sandstone, northeastern Waseca County and adjacent areas of Le Sueur and Rice Counties, scale 1:100,000, and Walter quality--Chemical constituent diagrams for water from wells completed in bedrock units, scale 1:125,000 and Table 1. Selected properties and constituents in water from wells completed in bedrock units.Bloomgren, B.A.. (1993). M-073 Bedrock geology of Waseca County, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/60042
M-057 Bedrock geologic and topographic maps of the Minneapolis-St. Paul urban area, Minnesota
No full textScale 1:48,000, 2 pls. PLATES: 1, Geologic map of the Minneapolis-St. Paul urban area, Minnesota--Bedrock geology; 2, Geologic map of the Minneapolis-St. Paul urban area, Minnesota--Bedrock topography and engineering properties.Bloomgren, B.A.. (1985). M-057 Bedrock geologic and topographic maps of the Minneapolis-St. Paul urban area, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/59995
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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
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