1,720,966 research outputs found
Belamcanda chinensis - New Crop Summary & Recommendations
No full textMathey, Megan. (2009). Belamcanda chinensis - New Crop Summary & Recommendations. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/143392
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Haute jardin : exploring the pre-fabrication of landscapes through the process of making
Get PDFMini Dissertation (ML (Prof))--University of Pretoria, 2016.The hand thinks while it builds.
Only by physically grappling with a
material does one truly understand
what it wants to become. In
c o n t e m p o r a r y l a n d s c a p e
architecture, there is typically a
separation between the act of
designing and the act of making,
often causing a lack of practical
knowledge of the capabilities of
materials and their relationship to
one another.
To construct expressively means to
comprehend a material's physical
properties and how its process of
production is revealed through
repetition and exaggeration. This
dissertation attempts to explore the
pre-fabrication of landscapes
through an iterative process of
making by hand with the goal of
uncovering material properties that
would otherwise remain concealed.
It starts with a material exploration
on a detailed level, after which the
resulting artefact is applied in the
larger context of Pretoria. In
addition, this exploration attempts
to add to the very limited body of
wor k c on c e r n i ng l an d s c ap e
architectural tectonic theories.Die hand dink wanneer dit bou. Slegs
deur fisies met 'n materiaal te wroeg
verstaan mens waarlik wat die
materiaal wil word. In eietydse
landskapargitektuur is daar tipies 'n
verdeling tussen die daad van
ontwerp en die daad van maak, wat
dikwels lei tot 'n gebrek in praktiese
kennis oor die geskiktheid van
materiale asook hul verhouding tot
mekaar.
Uitdruklike konstruksie dui op 'n
begrip van 'n materiaal se fisiese
eienskappe en die tentoonstelling van
sy produksieproses deur repetisie en
oordrywing. Hierdie skripsie poog
om die voorafvervaardiging van
landskappe te verken deur die
herhalende proses van maak met die
hand, met die doel om materiaalseienskappe
te ontdek wat andersins
geskuil sou bly. Dit begin met 'n
materiaalverkenning op 'n detail
vlak, waarna die artefak toegepas
word in die groter Pretoria konteks.
Verder poog hierdie verkenning om
by te dra tot die beperkte kennis van
tektoniese teorie in landskapargitektuur.ArchitectureML (Prof)Unrestricte
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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