1 Rafael Ibarra LA INFOPRAGMÁTICA: Búsquedas de información efectivas
2 Infopragmática información pertinente Método eficiente para recuperación de información
3 Comparta su experiencia actual sobre las búsquedas de información en recursos digitales
4 Diccionarios y Tesauros FOLDOC (Free On-line Dictionary of Computing) http://foldoc.org/ http://foldoc.org/ Oxford http://oxforddictionaries.com/http://oxforddictionaries.com/ Wordreference http://www.wordreference.com/http://www.wordreference.com/ Thesauri http://thesaurus.com/http://thesaurus.com/
5 Bases de datos sobre ingenierías
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7 NOMBRECONTENID O PROVEEDOR# USRSTESAURO/ÍNDICE/… 3 Ingeniería Current contents connect: Engineering, computing & technology Engineering village 2 INSPEC Referencial Referencial ISI (Desde 1999) ELSEVIER (Desde 1990) OVID (Desde 1969) 40 6 ilimitado No Tes. Índ. Ctrl. Term. 1 Ing. Biomédica Biotechnology and bioengineering abstracts Referencial CAMBRIDGE ilimitado 1 Ingeniería civil Engineering village 2 Referencial ELSEVIER (Desde 1990) 6 1 Ingeniería de software Computer and information systems abstracts Referencial PROQUEST ilimitado Yes 3 Ingeniería eléctrica Engineering village 2 IEEE Xplore digital library INSPEC Referencial Texto completo Referencial ELSEVIER (Desde 1990) EBSCO (Desde 1980) OVID (Desde 1969) 6 15 Ilimitado 1 Ingeniería genética Biotechnology and bioengineering abstracts Referencial CAMBRIDGE ilimitado 1 Ingeniería mecánica Mechanical engineering abstracts Referencial CAMBRIDGE ilimitado 1 Ingeniería oceanográfica Oceanic abstracts Referencial CAMBRIDGE ilimitado 1 Ingeniería -- Patentes MicroPatent materials patents Referencial CAMBRIDGE ilimitado
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11 T HE I NFOPRAGMATICS PRACTICE Rafael Ibarra May 31, 2012
12 Definition Infopragmatics is an efficient method based on linguistic perspectives that allows Spanish Native Speakers to get pertinent – not “relevant” information from commercial academic data bases (ProQuest, Ebsco, Elsevier). It consists of three elements: A linguistic storm A linguistic algorithm An uncertainty theorem
13 ANTECEDENTES En 1990 llegan las bases de datos de información académica a la Biblioteca Central Se enfrentaron diversos problemas que se pueden dividir en dos grupos: a) técnicos de hardware y software, y b) técnicos de uso y manejo de la lengua inglesa.
14 Panorama de nativo-hablantes del español
15 Efectos actuales por la falta de método
16 Information systems issues current state
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18 ¿Alguna sugerencia?
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20 Bases de Infopragmática dictionarios / tesauros/MeSH
21 Infopragmatics issues
22 Evidence common failures!
23 Differences between pertinent and relevant results I…
24 Differences between pertinent and relevant results II
25 Casos & soluciones
26 Infopragmatics, a reminder: It consists of three elements: A linguistic storm A linguistic algorithm An uncertainty theorem
27 A linguistic storm. The lingstorm represents an essential bridge between natural language and controlled vocabulary. It allows the users´ lexical availability. A billingual dictionary, and an appropriate thesaurus are essential in this phase. They can be digital or printed.
28 The linguistic algorithm This algorithm consists of a series of linguistic operations to solve a variety of problems rised when trying to get pertinent information, as opposed to the relevant one.
29 Uncertainty theorem I.- If there is no information is due to... User lacks lexical abilities Syntax is wrong Used terms are not equivalent in meaning Context is no the appropriate There is nothing in the used data base II.- If the information does not fit is due to... Inappropriate technical language Incorrect spelling Key words or descriptors are not such
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31 Welcome! Try infopragmatics
32 Write your research purpose and select the key wordsWrite your research purpose and select the key words 1 Get a lingstorm based on specialised thesauri or similar toolsGet a lingstorm based on specialised thesauri or similar tools 2 Consult an appropriate databaseConsult an appropriate database 3 Basic steps
33 Do your best! Infopragmatics examples and results
34 RESULTS APPLICATIONS Infopragmatics will allow the attendants to efficiently target appropriate journals and authors. Furthermore, it can provide specific elements to change, confirm or modify their research; such elements are frequently at hands of academicians, rarely at hands of students.
35 Set the purpose Purpose: To assess metallurgic slag as Fenton-like catalyst on disinfection water by means of slag- H 2 O 2 - solar light Key words: Fenton-like, disinfection, photocatalyst, solar Fenton Base de datos: Engineering Village 1
36 Lingstorm Main terms A +B +C=HITS A´+B´+C´=HITS A´´+B´´+C´´=HITS FentonDisinfectionPhotocatalysis oxidationCleaning*Catalysis Catalytic oxidation Water treatment Photochemical reactions 2
37 Engineering Village 3
38 Results I Si considero los términos por separado Fenton: 4331 resultados Disinfection: 2854 resultados Photocatalysis: 460 resultados FentonDisinfectionPhotocatalysis oxidationCleaning*Catalysis Catalytic oxidation Water treatment Photochemical reactions
39 Results II Si uso los 3 primeros términos: Fenton and disinfection and photocatalysis no obtengo resultados (Descuido en la selección de la base de datos por demora)
40 Results III Esta búsqueda fue la más útil para los propósitos de mi trabajo: Si uso sólo 2 términos Fenton and disinfection: 30 artículos Fenton and photocatalysis: 21 artículos Disinfection and photocatalysis: 21 artículos Combinando los términos principales con los términos relacionados Fenton and cleaning and catalysis: 2 Fenton and water treatment and photochemical reactions: 9 Oxidation and photocatalysis and photocatalysis: 166 Esta búsqueda fue la más útil para los propósitos de mi trabajo: Si uso sólo 2 términos Fenton and disinfection: 30 artículos Fenton and photocatalysis: 21 artículos Disinfection and photocatalysis: 21 artículos Combinando los términos principales con los términos relacionados Fenton and cleaning and catalysis: 2 Fenton and water treatment and photochemical reactions: 9 Oxidation and photocatalysis and photocatalysis: 166
41 Results IV Esta actividad me permitió: 1)darme cuenta que al menos en esta base de datos Fenton no forma parte de un lenguaje controlado; no obstante, cuando realizo la búsqueda en la base de datos sí obtengo resultados Descuido en la selección de la base de datos pordemora 2)Con el uso del thesaurus pude depurar la búsqueda de artículos relacionados con mi tema de estudio 3)Encontré al menos dos artículos de gran interés 4)Identifiqué una revista para publicación: Chemosphere.
42 Results V Implications: El lector conocerá una nueva aplicación de las escorias metalúrgicas en el proceso de desinfección de agua Audience: Environmental scientists, chemical engineers, biologists, toxicologists Impact factor: 3.253
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51 Resume Define and write your research purpose Consider infopragamatics steps Select an appropriate database – Look and demand for linguistic tools
52 He that would perfect his work must first sharpen his tools.
53 Write your research purpose and select the key words The purpose of this paper is to establish a data search standard by means of using a sequence of controlled words.
54 Get a lingstorm based on specialised thesauri or similar tools A - data B – search C – standard A’ - informationB’ – search enginesC’ – standard generalized mark up language A’’ - data base systemB’’ -C’’ - sequence of controlled words. data search standard A – sequence B - controlled C – words A’ - direct system sequence B’ - c. devicesC’ - terms A’’ – fase metersB’’ – c. drilling Basin C’’ -
55 Consult an appropriate database Engineering Village Consult an appropriate database Engineering Village or… 3
56 Results at session 3
57 Los tres escenarios: a) situación actual; b) sólo, pero siguiendo la infopragmática y, c) auxiliado y siguiendo la infopragmática.
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59 A brief survey on the utility of Infopragmatics 1. How did you find the infopragmatics as a method to retrieve pertinent information? Not useful ______________ Not very useful __________Totally useful _______ 2. Did you use an information Retrieval method before using infopragmatics? NO ________ YES _________ 3. Would you like to take a workshop to work more on infopragmatics? NO ________ YES _________ 4. Would you recommend the infopragmatics to your colleagues? NO ________ YES _________ 5. What element, do you think, infopragmatics misses to be more complete?
60 New horizons
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62 Resources http://dgb.unam.mx/revista/Revista%20onli ne/ne-2009-02/articulo%206.pdf http://www.amazon.co.uk/Infopragmatics- Efficient-Information-Linguistic- information/dp/3843380201
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