知识分类与管理t .ppt

知识分类与管理t .ppt

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时间:2020-03-24

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1、KnowledgeOrganisationToday´sprogrammeOuraimistopresentideasanddiscussconceptssothatwewillhaveacommonunderstandingoftermssuchasdata,information,knowledge,classification,knowledgemanagement,etc.Presentationisdividedinthreeparts:1st:Basicconceptsanddefinitionofterms2nd:Simpleintroduct

2、ionofclassification3rd:KnowledgeManagementInformationDifferentdefinitionsaregivenbydifferentpeople(asseeninthehistoryofinformation):InformationisaclueInformationreducesuncertaintyInformationissomethingonedidnotknowbeforeDataAnotherimportanttermusedinterchangeablywithinformationbutw

3、iththeinformationprofessionthereisabasicdifference:DataaresimplyfactsandfiguresgeneratedDataarenotactuallyevaluatedandhencetheydonothelpustomakedecisionsExamplesIFUcollectsdataaboutallthewomenparticipantsname,age,qualification,country,etc.IFUcollectsdataaboutallthepaperspresenteddu

4、ringthisthreemonthstitle,mainsubject,presenter,etc.Thesearesimplyfacts&figures>DataInformationOntheotherhand,whenweprocessdataitbecomesinformationInformationisprocesseddataInformationisevaluateddataExamplesIfIFUwantstocompilethewomendatabycountry,itisgeneratinginformationbyagegroup

5、bysubjectofpresentationTheninformationisgeneratedinallaspectsInformation(continued)Onceinformationisgenerated,IFUmaydecidefromwhichcountriestotakemoreforthenexttimeonwhichofthesubjectstoconcentratemoreforthenexttimeThereforewecanconcludethatInformationisdataofvaluefordecisionmaking

6、Data>Processed>Information>DecisionData-Information-DataOnethingworthnotinghereiswhatoncehasbeeninformationcanbedataforanotherpurposeKnowledgeKnowledgeisanothertermusedinterchangeablywithinformationWesimplymakedistinctionbysaying:Knowledgeisinformationstoredforfutureuse>storedinfor

7、mationKnowledgeClassificationWecan´tshareknowledge,ifwedon´tspeakacommonlanguage(ThomasH.Davenport)ClassificationInearlierdaysaccumulatedknowledgeofhumanbeingshasbeenrecordedintheformofbooksIntheinitialstages,thequantityofknowledgewererelativelysmall.Soaccess/searchingwaseasyLittle

8、attentionwaspaidtothearran

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