122,505 research outputs found
Van Diemans Land, New Holland ; The land about Botany Bay ; Entrance of Port Jackson when close under the South Head [picture] /
No full textCondition: good.; Watermark: "LVG" (?) with Fleur-de-lis device.; Three images on one sheet. Top: Van Dieman's Land, (PIC/3312/4) 6.3 x 16.8 cm. Centre: Botany Bay, (PIC/3312/5) 6.3 x 16.8 cm. Lower, Port Jackson, (PIC/3312/6) 7.2 x 16.8 cm.; Inscriptions: Signed "Geo. Raper 1791"- in ink lower right corner. "Van Diemans Land, New Holland (1) the Mew Stone N.b E. (p) Peak'd Hill N.E. b N (t) Tasmans Head open with the S.E. Cape N.E.b E." -- in ink beneath top image. The points 1, p and t are inscribed on the painting. "The land about Botany Bay the Entrance N. b W. 3 Leagues" -- in ink beneath image. "Entrance of Port Jackson when close under the South Head" -- in ink beneath image.; This item is also available on the Internet as part of "The George Raper collection" online exhibition.; Other papers in this collection include maps, coastal profiles and an observation book 1787-1794. The collection is located at the National Library of Australia at MS 9433.; Exhibited: "Treasures Gallery", National Library of Australia, 12 June 2012 - 12 October 2012.; Exhibited: "Travellers Art", National Library of Australia, 12 June 2003-21 September 2003. Top: the shore and mountainous skyline of the south coast of Tasmania. Far left is South West Cape, mid-left the islands of the Maatsuyker Group and the Mewstone. The mountain centre background is Precipitous Bluff, in front Prion Bay, and New River Lagoon. The "peake'd hill", marked "p", is Pindars Peak. Centre: a coastal profile of Botany Bay. Lower: the entrance to Port Jackson from the South Head.Land about Botany BayEntrance of Port Jackson when close under the South HeadThe George Raper collection
Cape de Verd Islands [picture] /
No full textCondition: good.; Three images on one sheet. PIC/3312/11 top, PIC/3312/12 centre, PIC/3312/13 bottom.; Title from inscription at top of sheet. Individual titles from the inscription below each image.; Inscriptions: Signed "Geo. Raper 1790"-- in ink l.r. corner. "Cape de Verd Islands"-- at head of sheet. "(Hazy weather)Isd. of Sall (a) S.W [by?] W. (b) W.b. S.[&?] (c) the N.W. point W.b.N. offshore 3 or 4 leagues"-- in ink beneath top painting. Points a,b and c are inscribed on the image. "(Hazy weather). Isd. Bonavista (d) S.S.W.[by?]W. [&?] (e) the N.W. point W. offshore 3 Leags ( r ) reef" -- in ink beneath middle painting. Points d,r and e are inscribed on the image. "(Hazy weather) Isd. Mayo ([f?]) N.W b.W. [&?] (g) the N. point N.W. [by?] N. off shore 2 leagues"-- in ink beneath the lower painting. Points [f?] and g are inscribed on the image.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-an21511998; Other papers in this collection include maps, coastal profiles and an observation book 1787-1794. The collection is located at the National Library of Australia at MS 9433. Coastal profiles of the Cape Verde Islands of Sall (Sal), Bonavista (Boa Vista Island) and Mayo (Maio Island).Isd. of SallIsd. BonavistaIsd. Mayo[Island] of Sall[Island] Bonavista[Island] MayoThe George Raper collection
THE PORTUGUESE CONTRIBUTION TO SOUTH AFRICAN TOPONOMY
No full textIn hierdie artikel weergee dr. Raper, verbonde aan die Onomastiese Navorsingsentrum van die RGN, die reise van die onverskrokke Portugese seevaarders, ondermeer Dias en Da Gama, en die plekname wat hulle agtergelaat het. Na 'n deeglike bespreking van 'n paar van hierdie name kom dr. Raper tot die gevolgtrekking dat hierdie name, op grond daarvan dat hulle die eerste name in suider Afrika was wat deur Europeërs nagelaat is, van belang is vanuit 'n kulturele, historiese en Iinguïstiese oogpunt.</p
A Multi-Language Comparison of Influences on Author Verification using Character N-Grams
No full textWe create a new multi-language corpus for author verification based on Wikipedia talkpages, and evaluate the influence that differences in topic and time have on character n-gram author profiles. Topic alignment between two texts is found to increase author verification precision, and an authors writing style is found to change over time, but not more significantly after 3 years than after 1 year.Information ArchitectureWISElectrical Engineering, Mathematics and Computer Scienc
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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
The vanishing author in computer-generated works: a critical analysis of recent Australian case law
No full textAbstract
The use of software is ubiquitous in the creation of many copyright works, yet the requirement in copyright law that every work have a human author who engages in independent intellectual effort means that its use may prevent copyright subsistence. Several recent Australian cases have refocused attention on authorship as an essential criterion of copyright subsistence, and these cases suggest that much computer-produced output may be authorless and thus lack copyright protection. This article, the first in a two-part series, analyses how each case deals with the question of authorship of computer-produced works and why the use of software diminishes copyright protection for a significant number of computer-generated works. The article critiques the application of conventional notions of human authorship developed in the pre-computer age to modern productions and suggests alternative approaches to authorship that satisfy both the major objectives of copyright policy and the need to adapt to the computer age. The article argues that, without a broader judicial approach to authorship of computer-generated works, Parliament must remedy the lacuna in protection for these ‘authorless’ works. Possible solutions for reform are suggested. In a forthcoming article, the author comprehensively examines those reform proposals
Penicillium luteum ZUKAL, penicillium purpurogenum STOLL aspergillus spinulosus WARCUP, aspergillus cristatus RAPER ve FENNEL türlerinin büyümesi üzerine ısı, pH, çeşitli karbon ve azot kaynaklarının etkisi
No full textOptimum büyüme ısı derecelerini bulmak gayesiyle bazal ortam olarak seçtiğimiz Raulin'in nötr solusyonunda farklı ısı derecelerinde büyütülen Peniclium luteum ZUKAL, Penicillium purpurogenum STOLL, Aspergillus spinulosus WARCUP, Aspergillus cristatus RAPER ve Fennell'in optimum büyüme derecesinin 25 cantigrad olduğu tespit edildi. Gene aynı ortamda fakat farklı pH'larda yetiştirilen bu mantarların optimum pH isteklerinin 6,5 olduğu görüldü. Karbon kaynaklarının da büyüme etkisi incelendi ve neticede Penicillium luteum ZUKAL mantarının L-arabinoz, D-glikoz ve maltoz da; Penicillium purpurogenum STOLL mantarının sakkaraz, L-arabinoz da;Aspergillius spinulosus WARCUP mantarının sakkaroz, nisaşta, D-glikoz da; Aspergillius cristatus RAPER ve FENNELL mantarının da sakkarozda en iyi büyüdüğü, fakat karbon kaynağı bulunmayan bazal ortamlarda hiç birisinin büyümedikleri görüldü. Deneme mantarlarının farklı karbon miktarlarındaki büyümeleri incelenmiş ve bazal ortamdaki karbon kaynağı miktarı azaldıkça mantarların büyümesinin de azaldığı ve karbon kaynağı miktarı arttıkça mantarların büyümelerinin de arttığı tespit edilmiştir. İnceleme konusu olan mantarların farklı azot kaynaklarında büyümeleri incelendi. Penicillium luteum ZUKAL'ın azot kaynaklarından kalsiyum nitrat, potasyum nitratta; Penicillium purpurogenum SDTOLL'un amonyum nitrat ile amonyum sülfatlı ortamda, kalsiyum nitrat ve potasyum nitrattaergillius spinulosus WARCUP'un kalsiyum nitrat, amonyum nitrat ile amınyum sülfatta, sodyum nitrat, potasyum nitrat, amınyum sülfat, amonyum karbonatta; Aspergillius cristatus RAPER ve FENNELL'in amonyum nitrat ilr amonyum sülfatlı ortamda pek iyi büyüdüğü görüldü. Bununla beraber azot kaynağı ihtiva etmeyen bazal ortamlarda mantarların büyümedikjleri tespit edilmiştir. Farklı azot miktarlarında mantarların büyümeleri incelendi. Deneme mantarlarımızdan Penicillium luteum ZUKAL ve en iyi, 1,86 gr/lt N=2N, en kötü 0,931 gr/lt N=1N ihtiva eden ortamda büyüdü. Penicillium purpurogenum STOLL'un en iyi 9,31gr/lt N= 10 N bulunan ortamda, en kötü 5,58 gr/lt N= 6 N ihtiva eden ortamda bazal ortamda büyüdüğü tespit edildi. Aspercillius spinulosus WARCUS ise en iyi 1,86 gr/lt N= 2N, en kötü 3,72 gr/lt N= 4N bulunan ortamda büyüme gösterdi. Aspergillius cristatus RAPER ve FENNELL'in de 0,931 gr/lt N= 1N'lu bazal ortamda en iyi, 0,465 ger/lt N=0,5 N'lu ortamda en kötü büyüdüğü görüldü. Deneme organizmalarının büyümesine C/N oranlarının etkisinin tesiri bazal ortamdaki azot miktarı sabit tutulup, karbon miktarı değiştirilerek arttırıldı ve neticede bazal ortamdaki karbon miktarı arttırdıkça mantarların büyümelerinin de ona paralel olarak arttığı tespit edildi
Diffusive author(s), cohesive author: Analysis of S/N (1994)
No full textThis study indicates the ways in which various aspects of the author(s) are brought forth in Dumb type’s performance art, the S/N production. Previous research has suggested a non-hierarchical organization of Dumb type and the absence of a “privileged author” in Dumb type’s collaborative work, S/N. However, the results that I have investigated from member’s interviews on the creative process of S/N along with my analysis of the recorded images of S/N, indicate a different aspect of the author(s). First, S/N was created through, so to speak, the collective ideas of the members of Dumb type. Further, S/N has at least nine quotations from previous performances, installations, and printed writings, besides the work-in-progress technique. Explicating one of the “author functions” as given by Michel Foucault, each text has plural subjects of the author. However, it has been revealed from members’ interviews that Teiji Furuhashi had a decision-making role in selecting the members’ ideas within the performance. Since then, S/N has had plural subjects of creation; however, Furuhashi is one of the subjects of creation along with the “privileged author.” S/N has plural authors (diffusive authors) yet at the same time, it has a “privileged author,” Teiji Furuhashi (cohesive author)
sj-pdf-1-ine-10.1177_15910199221110971 - Supplemental material for Management strategies of unanticipated intracranial stenosis during mechanical thrombectomy for acute stroke: A survey of academic neurointerventionalists
No full textSupplemental material, sj-pdf-1-ine-10.1177_15910199221110971 for Management strategies of unanticipated intracranial stenosis during mechanical thrombectomy for acute stroke: A survey of academic neurointerventionalists by Tyler T Lazaro, Alex N Hoang, Patrick C Cotton, Huy Q Dang and
Omar Tanweer, Daniel M S Raper in Interventional Neuroradiology</p
Dissipative Range Scaling of Higher Order Structure Functions for Velocity and Passive Scalars
No full textDifferently to Kolmogorov's second similarity hypothesis, we find that the 2n-th order velocity and scalar structure functions scale with n-th order moment of the energy dissipation and the scalar dissipation, respectively. The origins of this scaling are analyzed by the transport equations of the fourth order velocity and scalar increment moments and by direct numerical simulations
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