306,497 research outputs found
Two Poems: Chanda Says; Dropping Chanda Off at Nursery School
No full textThis creative work features two poems: Chanda Says, Dropping Chanda Off at Nursery School
An Intermedial Reading of Paley\u27s Sita Sings the Blues
No full textIn her article An Intermedial Reading of Paley\u27s Sita Sings the Blues Ipshita Chanda discusses the film text of Nina Paley\u27s 2008 animation film, a culturally reconceptualized version of Válmíki\u27s Sanskrit epic Rámáyana. Chanda discusses the film as an intermedial retextualization of the Rámáyana in the film where media boundaries and genres are crossed in textual, audio, and visual media. The basic premise from which Chanda proceeds is that the condition of intermediality in film is produced by a conceptual fusion of different media which, in turn, are analyzed using theories of reception and contact between different media across time, space, and cultures with regard to source text and received text
Metaphor Translation as a Tool of Intercultural Understanding
No full textIn her article Metaphor Translation as a Tool of Intercultural Understanding Ipshita Chanda takes up specific cases of metaphor translation as a methodological exercise towards understanding intercultural exchange. Chanda\u27s study is based on a semiotic and linguistic understanding of metaphor as a signifying and cognitive device. When a metaphor is translated from one linguistic-literary field into another, the process of translation itself yields some specific operational steps for studying inter- and cross-cultural relations. Here, translation is not proposed as a framework but as practical method: the translation of metaphor becomes an exercise in strategy for the pedagogy of the comparative approach. Grounding the literary fields of source and target languages in the comparative study of cultures in which metaphors originate and are made to mean, Chanda argues that the methods used for the study of relations between literary fields may be extended to the study of cultural contact and exchange
Monorail technology - A rapid and cost effective method of decline development
No full textE Chanda and B Besahttp://www.ausimm.com.au/publications/epublication.aspx?ID=431
Design of a continuous monorail drilling system for decline development
No full textE Chanda, B Besa and M Kuruppuhttp://www.ausimm.com.au/publications/epublication.aspx?ID=473
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
A retrospective evaluation of the quality of malaria case management at twelve health facilities in four districts in Zambia
No full textOBJECTIVES: To establish the appropriateness of malaria case management at health facility level in four districts in Zambia.
METHODS:
This study was a retrospective evaluation of the quality of malaria case management at health facilities in four districts conveniently sampled to represent both urban and rural settings in different epidemiological zones and health facility coverage. The review period was from January to December 2008. The sample included twelve lower level health facilities from four districts. The Pearson Chi-square test was used to identify characteristics which affected the quality of case management.
RESULTS:
Out of 4 891 suspected malaria cases recorded at the 12 health facilities, more than 80% of the patients had a temperature taken to establish their fever status. About 67% (CI 95 66.1-68.7) were tested for parasitemia by either rapid diagnostic test or microscopy, whereas the remaining 22.5% (CI 95 21.3.1-23.7) were not subjected to any malaria test. Of the 2 247 malaria cases reported (complicated and uncomplicated), 71% were parasitologically confirmed while 29% were clinically diagnosed (unconfirmed). About 56% (CI 95 53.9-58.1) of the malaria cases reported were treated with artemether-lumefantrine (AL), 35% (CI 95 33.1-37.0) with sulphadoxine-pyrimethamine, 8% (CI 95 6.9-9.2) with quinine and 1% did not receive any anti-malarial. Approximately 30% of patients WHO were found negative for malaria parasites were still prescribed an anti-malarial, contrary to the guidelines. There were marked inter-district variations in the proportion of patients in WHOm a diagnostic tool was used, and in the choice of anti-malarials for the treatment of malaria confirmed cases. Association between health worker characteristics and quality of case malaria management showed that nurses performed better than environmental health technicians and clinical officers on the decision whether to use the rapid diagnostic test or not. Gender, in service training on malaria, years of residence in the district and length of service of the health worker at the facility were not associated with diagnostic and treatment choices.
CONCLUSIONS:
Malaria case management was characterised by poor adherence to treatment guidelines. The non-adherence was mainly in terms of: inconsistent use of confirmatory tests (rapid diagnostic test or microscopy) for malaria; prescribing anti-malarials which are not recommended (e.g. sulphadoxine-pyrimethamine) and prescribing anti-malarials to cases testing negative. Innovative approaches are required to improve health worker adherence to diagnosis and treatment guidelines
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
Content delivery in software defined networks
No full textInformation Centric Architectures view content as the narrow waist of the networking stack. This abstraction allows routing based on the content name, rather than the network locator of the content consumer and producer. We present ContentFlow, an Information Centric network architecture which supports content routing by mapping the content name to a OpenFlow de ned ow based on TCP and IP semantics. And, thus enables the use of OpenFlow switches to achieve content routing over a legacy IP architecture. ContentFlow is viewed as an evolutionary step between the current IP networking architecture, and a full edged ICN architecture. It supports content man- agement, content caching and content routing at the network layer, while using a legacy OpenFlow infrastructure and a modi ed controller. By e ciently using the content in- formation available in the network, ContentFlow supports e cient tra c engineering. Also, ContentFlow is transparent from the point of view of the client and the server, and can be inserted in between without modi cation at either end. The architecture and implementation of ContentFlow on top of the existing OpenFlow software de ned networking framework is described. Performance of ContentFlow is evaluated using a prototype implementation of an enterprise SDN network with Floodlight controller and multiple virtualized OpenFlow switches. The results show that ContentFlow does result in reduced content access delay in comparison to a legacy architectures.M.S.Includes bibliographical referencesby Abhishek Chand
Author, publisher and bookseller : a tripartite synergy in Nigerian book industry
No full textThis work is about the roles of Author, Publisher and Bookseller in Book development in
Nigeria. The paper started by delving into the history of Book Publishing in Nigeria after
which it proceeded by defining who an author, a publisher, and a bookseller is and
expatiated on the indispensable roles of these key actors in Nigerian Book Industry and in
the emerging Information Society. Furthermore, the various constraints to book
development were identified while the paper advised on how the Book Industry can be
further promoted in Nigeria. However, the paper concluded and made recommendations
on how the Book sector can help in enhancing scholarship in the country
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