ChemEd DL WikiHyperGlossary (WHG): A Social Semantic Information Literacy Service for Digital Documents Robert E. Belford1,Dan Berleant2, Michael A. Bauer2, Jon L. Holmes3 & John W. Moore3 1 Dept. of Chemistry, University of Arkansas at Little Rock 2 3 Dept. of Information Science, University of Arkansas at Little Rock Dept. of Chemistry, University of Wisconsin - Madison 245th ACS National Meeting CINF Oral Session Library Cafes, Intellectual commons and Virtual Services, Oh My! Charting New Routs for Users into Research Libraries First a little Background Rob Toreki www.ilpi.com 2005 ACS Presentation The WikiHyperGlossary grew out of the MSDS Hyperglossary developed by Dr. Rob Toreki http://www.ilpi.com/msds/ref/ First a little Background Rob Toreki www.ilpi.com • • • 2006 Bob Hanson & I organized a ConfChem Rob Toreki and I presented on the MSDS Hyperglossary Several papers were on Wikis So Why not a WikiHyperGlossary? The name stuck, even though it is now outdated Presentation Outline 1. Overview ICTs 2. Challenges for Free Agent (DIY) Learners 3. WHG as an Information Literacy Technology • • Glossary Architecture to Provide Background Knowledge Molecular Editor Enabled Knowledge Pathways The WikiHyperGlossary (WHG) as an Information and Communication Technology (ICT) • ICTs determine how humans share and communicate information. • ICTs determine the cognitive artifacts used to represent and manipulate information • ICTs influence the schema used to derive knowledge from information Brief Evolution of ICTs Information and Communication Technologies Subjective Interpretation Rorschach Blot? What is the story of this prehistoric cave drawing from the Magura cave in Bulgaria? http://commons.wikimedia.org/wiki/File:Magura_-_drawings.jpg With written script the information (story) could be accurately transmitted to the future. Dead men can talk http://upload.wikimedia.org/wikipedia/commons/d/d4/Early_Kufic_script_-_Qur%27anic_Manuscript.jpg In the Dark Ages, with so few texts, few outside of the clergy were literate. Even Kings were Illiterate http://upload.wikimedia.org/wikipedia/commons/d/dd/Tapisserie_moines_mannequins.jpg Around 1440 Gutenberg Invents the Printing Press http://upload.wikimedia.org/wikipedia/commons/f/f8/Printer_in_1568-ce.png Printed Material enabled “mass communication” and was adopted by scientific societies in the pursuit of science wikipedia/commons/c/c7/Prior_Health_Sciences_Library_Mural_Printing_Press.jpg http://upload.wikimedia.org/wikipedia/commons/0/0f/Dalton%27s_Element_List.jpg http://upload.wikimedia.org/wikipedia/commons/4/43/1665_phil_trans_vol_i_title.pnghttp://upload.wikimedia.org/ Printed Material Become Ubiquitous to the Point that the United Nations Currently Considers Literacy to be a Fundamental Human Right http://www.unesco.org/new/en/education/themes/education-building-blocks/literacy/un-literacy-decade/ The Third ICT Revolution: The Digital Revolution http://commons.wikimedia.org/wiki/File:WorldWideWebAroundWikipedia.png http://upload.wikimedia.org/wikipedia/commons/d/d8/Sony_Ericsson_W960i.jpg ICTs in the Digital Age • Web 1.0 (World Wide Web) • Content (write[publish] once/read many) • html/client side scripting • Search services and instant publishing and delivery • Web 2.0 (Social Web) • Dynamic (write many/read many) content • Server side scripting offering collaborative content generation • Web 3.0 (semantic web) • Organic knowledge frameworks • Software agents directly extracting online data and exchanging information • InChI enables cheminformatic functionality Where do Today’s Students Prefer to Seek Information? In a Book? Online? Where do Today’s Researchers Prefer to Seek Information? http://upload.wikimedia.org/wikipedia/commons/b/b7/Asm_lecture_hall.jpg http://upload.wikimedia.org/wikipedia/commons/2/2f/Fotothek_df_pk_0000296_032_Dozent_Prof._Erwin_Gohrbandt.jpg Copyright Project Tomorrow 2011, slides courtesy of Julie Evans Emergence of the New Free Agent Learner Copyright Project Tomorrow 2011, slides courtesy of Julie Evans http://nsdl.org/archives/workshops/tooltimes/2011-01-25/lib/playback.html Is this reflected in research? Copyright Project Tomorrow 2011, slides courtesy of Julie Evans What kind of challenges do Free Agent Learners face? http://upload.wikimedia.org/wikipedia/commons/b/b7/Asm_lecture_hall.jpg http://upload.wikimedia.org/wikipedia/commons/2/2f/Fotothek_df_pk_0000296_032_Dozent_Prof._Erwin_Gohrbandt.jpg Vygotsky Football Distal Knowledge Logarithms & Exponentiation Automobiles Chemistry ZPD Personal Knowledge Addition & Subtraction Multiplication & Division They will often operate in their Distal Knowledge Space Can digital technologies be developed which enhance learning of material in the Distal Zone through directed scaffolding of content from a student's ZPD? http://upload.wikimedia.org/wikipedia/commons/b/b7/Asm_lecture_hall.jpg http://upload.wikimedia.org/wikipedia/commons/2/2f/Fotothek_df_pk_0000296_032_Dozent_Prof._Erwin_Gohrbandt.jpg •Social Semantic Information Literacy Technology (Targets Experts and Novices) •Automates markup of digital text documents and web pages to database content associated with glossary terms. •Content may be textual or multimedia •Associates chemical identifiers with chemical terms which can be used by various software agents Connecting Gutenberg Document HyperGlossary Parser HG DB Match Glossary Terms Terms Query External Sources Definitions HTML Markup ChemEd DL ChemSpider PDB Unique Identifiers Data Marked-Up Document "Cognitive scientists agree that reading comprehension requires prior "domain-specific" knowledge about the things a text refers to, …” -E.D. Hirsch, Jr., "The Knowledge Deficit" •Readers need to know around 90% of the words to be able to infer the meaning of the words they do not know. •The omitted words, what the text implies but does not say, are as important as the written words -E.D. Hirsch, Jr., "The Knowledge Deficit" “In 1861 the North fought the South” •When an author writes a document, s/he assumes a level of prior knowledge that defines the implicit text, the omitted text. -E.D. Hirsch, Jr., "The Knowledge Deficit" Reading comprehension suffers for documents in one’s Distal Knowledge Space because the prior knowledge is not there. Two Core Issues 1. Need to know what the words mean. 2. Need to know the implied knowledge, the knowledge the author assumed the reader knew and omitted when scripting the narrative 27 Non-editable IUPAC definition of entropy with citation Wiki generated social multimedia definition of appropriate ZPD to provide subject-domain background knowledge for reading comprehension 28 As you scroll down you can get up to 4 social definitions targeting different ZPD with multimedia elements Video 29 Can embedding in a document social produced multimedia ZPD-appropriate definitions be done at a sufficient term density to provide enough background knowledge for novices to generate understanding in a document which would 30 otherwise be in their distal zone? video Skip Slides Semantics &Chemical Identifiers Word Type = "Chemical" has input for InChI 31 3D Visualizations Through InChI query ChemEd DL Models 360 32 Engage Jmol with IR spectra 33 Visualize Symmetry Elements 34 Generate basic Jmol if molecule not present in Models 360 35 2D Molecular Editor 36 Molecular Editor Enabled Knowledge Framework 37 Molecular Editor Enabled Knowledge Framework 38 Molecular Editor Enabled Knowledge Framework 39 Molecular Editor Enabled Knowledge Framework 40 Molecular Editor Enabled Knowledge Framework 41 Molecular Editor Enabled Knowledge Framework 42 Molecular Editor Enabled Knowledge Framework 43 Molecular Editor Enabled Knowledge Framework 44 Molecular Editor Enabled Knowledge Framework 45 Other WHG Related Presentations 76 - Jikitou biomedical question answering system: Using multiple resources to answer biomedical questions. (Michael Bauer) Tuesday, April 9, 2013 11:30 AM Linking Bioinformatic Data and Cheminformatic Data Location: MCC, Room: 349 510 - WikiHyperGlossary (WHG): New knowledge frameworks for historical documents and the role of Web APIs Monday, April 8, 2013 12:00 PM Undergraduate Research Posters (12:00 PM - 02:30 AM) Location: MCC, Room: Hall D 46 whg.chemeddl.org rebelford@ualr.edu This material is based upon work supported by the NSF DUE-0840830. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation Questions? http://whg.chemeddl.org/ Bob Belford: rebelford@ualr.edu 48