LEADER 04480nam 2200781Ia 450 001 9910820632403321 005 20200520144314.0 010 $a9786612291746 010 $a9781282291744 010 $a1282291742 010 $a9780470712450 010 $a0470712457 010 $a9780470749418 010 $a0470749415 010 $a9780470749425 010 $a0470749423 035 $a(CKB)1000000000794485 035 $a(EBL)456236 035 $a(OCoLC)463438684 035 $a(SSID)ssj0000179078 035 $a(PQKBManifestationID)11165205 035 $a(PQKBTitleCode)TC0000179078 035 $a(PQKBWorkID)10230289 035 $a(PQKB)11344620 035 $a(MiAaPQ)EBC456236 035 $a(Au-PeEL)EBL456236 035 $a(CaPaEBR)ebr10331490 035 $a(CaONFJC)MIL229174 035 $a(Perlego)2769884 035 $a(EXLCZ)991000000000794485 100 $a20090507d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aInformation retrieval $eSciFinder /$fDamon D. Ridley 205 $a2nd ed. 210 $aHoboken, N.J. $cWiley$d2009 215 $a1 online resource (228 p.) 300 $aDescription based upon print version of record. 311 08$a9780470712474 311 08$a0470712473 320 $aIncludes bibliographical references and index. 327 $a3.2 How SciFinder Converts the Query to a List of Candidates3.2.1 Search Fields; 3.2.2 Candidates; 3.2.3 Notes on Terms Entered; 3.3 How Is a Concept Derived?; 3.3.1 Automatic Truncation; 3.3.2 Singulars, Plurals, Tenses (Past, Present, Future); 3.3.3 Synonyms; 3.3.4 Phrases; 3.3.5 CAS Registry Numbers; 3.4 Choosing Candidates; 3.5 Working from the Reference Screen; 3.5.1 Keep Me Posted; 3.5.2 Search History; 3.5.3 Selecting, Saving, Printing, Exporting, and Sorting Records; 3.5.4 Link to Full Record and Link to Full Text; 3.5.5 Analyze References; 3.5.6 Refine References 327 $a3.5.7 Analyze or Refine?3.5.8 Categorize; 3.6 Working from the Record Screen; 3.7 Applying Scientific Method to Information Retrieval; 3.7.1 Step 1. Conceptualize the Initial Search Query; 3.7.2 Step 2. Perform an Initial Search; 3.7.3 Step 3. Examine the Initial Answers; 3.7.4 Step 4. Revise Search; 3.8 Summary of Key Points; 4 Explore by Chemical Substance; 4.1 Introduction; 4.2 Registration of Substances; 4.2.1 CAS Registry Numbers; 4.2.2 Policies for Substance Indexing; 4.3 Searching for Substances: The Alternatives; 4.4 Explore Substances: Chemical Structure; 4.4.1 Overview 327 $a4.4.2 Drawing Structures4.4.3 Explore Substances: Exact search; 4.5 Explore Substances: Substance Identifier; 4.6 Explore Substances: Molecular Formula; 4.6.1 Examples of Applications of Searches by Molecular Formula; 4.7 Explore References: Research Topic; 4.8 Summary of Key Points; 5 Substructure and Similarity Searching; 5.1 Introduction; 5.2 Searching Substances: Substructure; 5.2.1 The Screening Issue; 5.2.2 Structure Is Too General; 5.2.3 The Resonance Issue; 5.2.4 The Tautomerism Issue; 5.2.5 Show Precision Analysis; 5.2.6 Locking Tools; 5.2.7 Additional Query Tools 327 $a5.2.8 Additional Search Refinements 330 $aSciFinder® is rapidly becoming a preferred means to access scientific information in industry and universities worldwide. It accesses databases which span the chemical, engineering, life, medical, and physical sciences, including five Chemical Abstract Service databases and the National Library of Medicine bibliographic database Medline®. No other single information access tool has such breadth of coverage for scientific journal and patent documents. Information Retrieval: SciFinder®, 2nd Edition is an essential guide explaining ho 606 $aDatabase management 606 $aInformation storage and retrieval systems$xScience 606 $aOnline bibliographic searching 606 $aScience$vDatabases 606 $aInformation retrieval 615 0$aDatabase management. 615 0$aInformation storage and retrieval systems$xScience. 615 0$aOnline bibliographic searching. 615 0$aScience 615 0$aInformation retrieval. 676 $a025.065 700 $aRidley$b D. D$g(Damon D.)$0746295 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910820632403321 996 $aInformation retrieval$94103029 997 $aUNINA