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    • 簡介:河海大學(xué)碩士學(xué)位論文基于位置的網(wǎng)絡(luò)搜索引擎排序技術(shù)研究姓名楊國威申請學(xué)位級別碩士專業(yè)計算機軟件與理論指導(dǎo)教師王志堅20080501河海大學(xué)碩士研究生畢業(yè)論文基于位置的網(wǎng)絡(luò)搜索引擎排序技術(shù)研究ABSTRACTWWWISAHUGEDATABASEWHICHCONTAINSABUNDANTRESOURCESINWEBDATAMINING,HOWTETRIEVENEEDEDINFONNATION廳OMWWWISACRUCIALPROBLEMSINCE1990,SEARCHEN西NESHAVEBECOMETHEPRIMARYWAYTOSEARCHRESOURCESINTHEINTEMETGENE豫LSEARCHENGINESUSEAKEYWORDSBASEDWAYTODEALWITHQUERIESANDWEBPAGES,THEYEXPLOITWEBPAGESCONTENTANDLIMSTMCTURETOJUDGETHESIMIL撕TYBETWEENWEBPAGESANDQUERIESBMWITHMOREANDMORELOCALRESOURCESANDSERVICESAPPEARINTHEINTEMET,GENERALSEARCHENGINESCANNOTDEALWITHLOCATIONBASEDQUERIESPROPERLYANDRETUMSATISFACTO眄RESULTSBECAUSEOFTHEFOLLOWINGREASONS1TREATLOCATIONSASGENERALKEYWORDS;2CONSIDERTHEGLOBALPOPUL撕TYOFAWEBPAGERATHERMANLOCALPOPULARITY;3REGARDLESSOFGEOGRAPHICSCOPEOFWEBRESOURCESTHEREFORE,ITISNECESSARYTOESTABLISHALOCATIONBASEDSEARCHENGINEBASEDONANALYSISOFCURREMDEVELOPMENTOFLOCA_TIONBASEDSEARCHENGINESANDRELEVANTKEYTECHNOLOGIES,THISP印ERFOCUSESONLOCATIONBASEDRANKINGINBRIEETHEMAIORRESEARCHSCOPEANDCONTRIBUTIONSOFTHISPAPERARELISTEDASFOLLOWING1THISP印ERPROPOSESARANKINGMODELLPRMBASEDONLOCALPOPULARITYTHEMODELUSESGEOWEIGHT,WHICHCONSIDERSCOMPREHENSIVELYTIMES、自EQUENCVA11DAREAOFLOCATIONSAPPEAREDINWEBPAGES,TOCALCULATETHEWEIGHTOFEVERYLOCATIONINAWEBPAGEATTHESAMETIME,POWERANDSPREADFO肌ULAAREALSOIMPROVEDTOEMPHASIZEMOREIMPORTANCEONBACKLIMS2ACCORDINGTOPROPOSEDRANKINGMODEL,THISPAPERALSOGIVESTHREEALGORITHMSCGR、BGRANDHGRCGRONLYCONSIDERSLOCATIONSAPPEAREDINWEBPAGESCONTENT,BGRONLYCONSIDERSLOCATIONSAPPEAREDINBACK1INKS,HGRCONSIDERSLOCATIONS印PEAREDINBOTH、VEBPAGESCOMENTANDBACKLINKSCOMP撕SONOFTHESEALGORIT王ⅢLSINDICATESTHATLOCATIONSANDQUALI哆OFBACKLINKSCANRENECTTHELOCALPOPUL撕TVOFAWEBPAGE3NISP印ERDESIGNSANDACCOMPLISHESA10CATIONBASEDRANKINGSYSTEMGRS,WHICHISUSEDFOREVALUATEABOVEMENTIONEDTLLREEALGORITHMSINADDITION,THISPAPERGIVESALLDETAILEDANALYSISOFEXPERIMENTALRESULTSGRSHAS觚OFEATURES1APAN舶MMOSTRELEVAMRESEARCHTHATUSINGSELECTEDWEBPAGESASDATASET,GRSDOESN’T2IVERESTRICTIONSONWEBPAGESCONTEM;2MOSTOFTHERELEVANTSTUDIESARENEEDEDTOPANICIPATEINMAILUAL,BUTGRSCANAUTOMATICALLYASSOCIATEWEBPAGESANDHYPERLINKSWITHLOCATIONS,ANDFIMLLYCALCULATETHEGEOGMPHICSCOPEOFAWEBPAGETHEEXPERIMENTMAINLYEVALUATESANDANALYZESSEVERALASPECTSGEOTAGGINGRESULT、RANKINGPRECISION、THEEFIECTOFROOTSET’SSIZEANDQUERYEXPANSIONKEYWORDSWEBSEARCH、RANKING、LOCATIONBASEDWEBSEARCH
      下載積分: 5 賞幣
      上傳時間:2024-03-07
      頁數(shù): 65
      3人已閱讀
      ( 4 星級)
    • 簡介:東北大學(xué)碩士學(xué)位論文論網(wǎng)絡(luò)技術(shù)對高校德育教育的沖擊及其消解姓名王雄申請學(xué)位級別碩士專業(yè)科學(xué)技術(shù)哲學(xué)指導(dǎo)教師鄭文范20060701東北大學(xué)碩士學(xué)位論文ABSTRACTTHEINFLUENCEOFINTERNETONTHEIDEOLOGICALANDPOLITICALEDUCATIONINUNIVERSITYANDTHECOUNTERMEASUREABSTRACTNOWADAYS,DUETOTHERAPIDDEVELOPMENTOFINFORMATIONLECHNOLOGYANDTHEINTEMETTHELIFE,IDEAS,THEGROWINGIMPACTOFTHEIDEOLOGICALANDPOLITICALEDUCATIONOFSTUDENTSINCOLLEGESANDUNIVERSITIESHAVEBEENCHANGINGMOREANDMOREQUICKLYANDTHEINTEMETHASABROADANDPROFOUNDIMPACTONMORAL回UCATIOATHISINFLUENCECALL、BESEPARATEDINTOTWOINVERSEASPECTSONTHEONEHANDTHEINTERACTCANOPENTHEEYESOFUNDERGRADUATESTUDENTSPROVIDEMOREPRACTICEEXPERIELLCEFORDIFFERENTROLESANDENHANCETHEIRESSENTIALCHARACTERUPDATETHEIRCONCEPTSONTHEOTHERHANDTHEINFORMATIONINTHEINTERNETISEXTREMELYCOMPLEXFORINSTANCE,THESITUATIONOF”WESTMONGEASTWEAK‘’FORTHENETWORKMEDIA”VIRTUALREALITY”。THEDEVELOPINGOFONLINEREACTIONARYSUPERSTITIOUSANDPORNOGRAPHICINFORMATIONHAVEASIGNIFICANTNEGATIVEIMPACTONTHEWORLDVIEWPHILOSOPHYOFLIFEANDVALVEFORTHEYOUNGSTUDENTSINTHEUNIVERSITIESTHEREFORE,THEINTEMETHASBECOMETOBEAREALISTICQUESTIONFORDISCUSSIONWITHRESPECTTOTHEMORALEDUCATIONINCOLLEGESANDUMVERSITIESINTHISCONTRIBUTIONTHERELEVANTTHEORETICALINTHESCIENCEANDTECHNOLOGYPHILOSOPHYHADBEENAPPLIEDTOANALYZETHEPROBLEMSINDUCEDBYINTERACTTHEIMPACTOFTHEINTEMETONTHEPHILOSOPHYOFVALUE,ETHICS,MENTALHEALTHS,INTERPERSONALANDTEACHING,ETE,HAVEBEENRESEARCHEDDETAILEDINCLUDINGITSR溺ONSANDBEHAVIORSTHROUGHTHENETWORKTECHNOLOGYANDTHEINTERACTIONOFSOCIALANDCULTURALSYSTEM,F(xiàn)ROMTHEASPECTSOFTECHNICALAPPROACHEDUCATIONALAPPROACH,ANDLEGALAPPROACHSTSTHEORYSYSTEMISUSEDTOTRYTOSOLVETHISPROBLEM,KEYWORDSINTERACT;COLLEGESANDUNIVERSITIES;MORALEDUCATION;INFLUENCE;COUNTERMEASUREIH
      下載積分: 5 賞幣
      上傳時間:2024-03-06
      頁數(shù): 48
      2人已閱讀
      ( 4 星級)
    • 簡介:本文從理論和實踐兩方面進行了探索。在理論方面首先介紹了網(wǎng)絡(luò)作用于創(chuàng)新教育的必要性及作用目標(biāo),然后對“以教師為中心”和“以學(xué)生為中心”的兩種教學(xué)理論進行比較、分析,闡明其互補性,并提出新型網(wǎng)絡(luò)學(xué)習(xí)模式的理論基礎(chǔ)。在實踐方面本文比較、分析了WEBQUEST、THINKQUEST和拾荒式搜索等現(xiàn)有網(wǎng)絡(luò)學(xué)習(xí)模式,并提出應(yīng)根據(jù)具體教學(xué)情況適當(dāng)整合各模式優(yōu)勢,開發(fā)更加適合目前中學(xué)班級授課制大環(huán)境下有利于創(chuàng)新教育的網(wǎng)絡(luò)學(xué)習(xí)平臺。本文詳細(xì)介紹了基于以上觀點應(yīng)用ASP及數(shù)據(jù)庫技術(shù)開發(fā)的新型網(wǎng)絡(luò)學(xué)習(xí)平臺實例PHOTOSHOP在線學(xué)習(xí)系統(tǒng)。該平臺適用于學(xué)生自主學(xué)習(xí)與小組協(xié)作學(xué)習(xí)相結(jié)合的學(xué)習(xí)模式,并給教師提供了組織課堂活動及整理上傳資源的工具。本文詳細(xì)介紹了該平臺的設(shè)計思想、總體框架、軟件實現(xiàn)技術(shù)及系統(tǒng)功能特點,并就該系統(tǒng)構(gòu)建中采用的關(guān)鍵技術(shù)進行了深入的闡述。
      下載積分: 5 賞幣
      上傳時間:2024-03-07
      頁數(shù): 81
      5人已閱讀
      ( 4 星級)
    • 簡介:2005年度專業(yè)碩士學(xué)位論文學(xué)校代碼10269學(xué)號JS02040403攀囊蹲忿震擎視覺藝術(shù)教育中網(wǎng)絡(luò)教學(xué)技術(shù)的開發(fā)與應(yīng)用的研究院系莖盔堂瞳專業(yè)熬直亟主研究方向薹盔塾直指導(dǎo)教師煞塑基數(shù)攫碩士研冗生張壘亡2005年9月完成THEDISSEMINATIONMETHODOFTHECULTUREDEEPLYAFFECTSTHEINHERITINGANDDEVELOPINGOFMANKIND’SCIVILIZATION,INTHEINFOAGE,THEDISSEMINATIONMETHODOFTHENETWORKMAKESGLOBALIZATION,INFORMATIONIZATIONANDTHENETWORKTHETAKENOFTHEPOSTMODEMSOCIETYATTHESAMETIME,THENETWORKTURNSINTOAKINDOFTHEMANKIND7SEXISTENCEMETHOD,ANDTHISIMPACTOFTRANSFORMATIONPERIODALSOHASALLINFLUENCEONFIELDOFVISUALARTEDUCATIONDEEELOPMENTANDAPPLICATIONOFNETWORKINSTRUCTIONTECHNIQUEINVISUALARTEDUCATIONHASBECOMETHEFOCUSPOINTOFEXPERTSHOMEANDABROADINTHISFIELDTHISPAPERADOPTEDADOCUMENTALWAYOFSTUDYBYCOLLECTINGRELATEDDOCUMENTSHOMEANDABROADANALYZINGANDSTUDYTHEHISTORICALPRODUCTIONANDLIMITATIONITLAYSTHEFOUNDTIONOFTHEORYOFNETWORKVMUMARTINSTRUCTIONTHERRVAQANDOFHISCOURSEBYCOSTUDYINGTHETHEORIESOFTHEVISUALARTINSTRUCTIONTHEⅥ蛐ANDNETWORKINSTRUCTIONTECTMIQUETHENITCONSIDERINGTHETEACHINGPRACTICECOMPARETHENⅥUWITHTRADITIONALARTTEACHING,MULTIMEDIAARTTEA曲IN禹ANDTHEOTHERCOTLRSESINTHEADVANTAGESANDDISADVANTAGESASACONCLUSIONTHATTHENⅥU’SSPECIALADVANTAGESISCHARACTERIZEDBY”INTERACTION,ABUNDANTRESOURCES,THESURMOUNTEROFTIMESPACE”O(jiān)NTHISFOUNDATION,THEPAPERISONTHENITSYSTEMSTUDYINORDERTODEVELOPPEDTHEMULTILAYERSANDMANYTYPESOFTHENITFORTHEVAIINTHETHEORETICSTUDYOFFINDINGTHENVAI’SINSTRUCTIONALRESOURCESDATALIBRAYTHEMDU,ITANALYZESTHETHEIIIDL’SNECESSITYPOSSIBILITYRANGE,CHARACTERISTICS,ANDMANAGINGSTRATEGYANDMETHODSAFTERTHEORETICALSTUDYAIMATPROBLEMSTHATTHETEACHINGPRACTICALITYPUTFORWARDTOTHEN、EAI’SEFFECTIVETEACHINGSTRATEGYANDMODEBCA,PROVIDEDTHEREALNVAI’SIMPLEMENTFORTHEREFERENCEANDAPOCALYPSETHISSTUDYCARRYINGONMORETHOROUGHSYSTEMRESEARCHBYTHECOLLECTIVEPOWERITCHOOSETHECOMMONHIGHSCH001ANDCOMMONCLASSWITHTHETEACHINGRESOURCESANDSTUDENT’SCULTIVATEDDIATHESISINCENTRALREGIONANDTHEDEVELOPEDCITYITHASBEINGONABOUTTWOYEARS’PRACTISESTUDY,BASIEDONNETWORKTEACHINGOFTHEDIFFERENTLAYERSTRUCTURESANDCOMPLICATEDDEGREESTHERESULTOFSTUDYSHOWSGENERALIZATIONANDMODELMEANINGFINALLYACCORDINGTOTHEPROBLEMSANDSHORTAGESFOUNDINTHECOURSEOFTHETHEORIESANDDEMONSTRATIONALSTUDYANDREALISTICEXISTENTPROBLEMSANDDISADVANTAGEOUSFACTORS,PUTFORWARDTOREPLYTOTHEMEASURESANDTHESTRATEGIES,COMBINEDACCORDINGTOTHEDEVELOPMENTTRENDOFTHENETWORKIV。STRUCTIONANDTHEVISUALARTINSTRUCTION,PUTFORWARDTOTHEESTIMATEKEYWORDSNETWORKVISUALARTINSTRUCTIONNETWORKINSTRUCTIONTECHNIQUE,DEVELOPMENT,APPLICATION
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      上傳時間:2024-03-06
      頁數(shù): 101
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    • 簡介:東南大學(xué)碩士學(xué)位論文網(wǎng)絡(luò)教學(xué)平臺支持移動學(xué)習(xí)的技術(shù)研究姓名姜新春申請學(xué)位級別碩士專業(yè)教育技術(shù)學(xué)指導(dǎo)教師陳章其20090304東南大學(xué)碩士學(xué)位論文ABSTRACTTECHNOLOGICALRESEARCHONTHEAPPLICATIONOFMOBILELEARNINGINNETWORKTEACHINGPLATFORMJ洲GXINCHUNDIRECTEDBYCHENZHANGQISOUTHEASTUNIVERSITYASABASICSUPPORTINGROLEINELEARNINGELEARNINGSUPPORTSYSTEMISWIDELYUSEDINRECENTYEARSHOWEVERTHEREISATENDENCYTHATTHEFUNCTIONSOFVARIOUSELEARNINGSUPPORTSYSTEMSAREBECOMINGTHESAME,ANDTHESEFUNCTIONSAREINTHELOWLEVEL,WHICHISFARBEHINDTHENEWDEVELOPMENTOFBOTHTECHNOLOGYANDEDUCATIONMOBILELEARNINGISANEMERGINGLEARNINGFORMOFTHE21STCENTURYANDISALSOTHEHOTSPOTOFTHECURRENTEDUCATIONALTECHNOLOGYRESEARCH,WHICHHASMANYMERITS,SUCHASBEINGNIMBLYCONVENIENT,HIGHLYEFFECTIVE,OUTOFTHELIMITATIONOFTHESPACEANDTIME,ANDSOONMOBILELEARNINGRESOURCESBUILDINGHASJUSTSTARTED,ITLACKSMOBILELEARNINGRESOURCESTHEDEVELOPMENTANDDESIGNOFLEARNINGRESOURCESWHICHISADAPTEDTODIFFERENTNEEDSOFMOBILELE2TL“NERSISTHEMOSTIMPORTANTPREREQUISITEFORMOBILELEARNINGWITHTHEDEVELOPMENTOFMOBILEINTEMETCONSTANTLYMOBILEUSERSDESIRETOGETRICHCONTENTLIKENETWORKTEACHINGPLATFORMASANEXPANSIONOFTHEELEARNINGFRAMEWORKRESEARCHOFNETWORKTEACHINGPLATFORMSUPPORTFORMOBILELEARNINGISATRENDTONETWORK’SEDUCATIONALDEVELOPMENTTLLISPAPERANALYSISBYTHEMOBILEDEVICEFEATURES,ITEXPANDSTOELEARNINGMANAGEMENTSYSTEMS,RESEARCHANDDESIGNNETWORKTEACHINGPLATFORMSUPPORTFORMOBILELEARNING,ANDSUGGESTAMULTILEVELCONVERSIONMODULEONTHEBASISOFMARKCLASSIFYINGITCALLCONVERTHTMLDATAINTOWMLDATAINORDERTOTHEMOBILELEARNINGUSERSTODIRECTLYACCESSTHENETWORKTEACHINGPLATFORMTHROUGHTHEBROWSERSAUTOMATICIDENTIFICATIONT0PROVIDETHEMOBILEDEVICESUSERS、析TLLPERSONALIZEDSERVICEITMAKESTHENETWORKTEACHINGPLATFORMREALIZEDFIXEDNSERSANDMOBILEUSERSCOMPLETELYACCESSKEYWORDSMOBILELEARNING;NETWORKTEACHINGPLATFORM;WAP;WML;HTMLCONVERSIONTOWML;PHP
      下載積分: 5 賞幣
      上傳時間:2024-03-06
      頁數(shù): 46
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    • 簡介:學(xué)校代碼壁鯉分類號豎嬰研究生學(xué)號密級東牡扣爺盛大季碩士學(xué)位論文Y888810230210101603玉普通高中信息技術(shù)學(xué)科網(wǎng)絡(luò)化課堂教掌模式的設(shè)計與研究THEDESIGNANDRESEARCHONNETWORI‘INGCL鄹SROOMINSTMCTIONMODDFORTHEINFORMA付ONTECHNOLOGYSUBJECTINLII曲SCHOOL作者徐連玉指導(dǎo)教師學(xué)科專、【K研究方向?qū)W位類型趙蔚教授教育技術(shù)學(xué)現(xiàn)代遠(yuǎn)程教育教育碩士東北師范大學(xué)學(xué)位評定委員會2006年5月ABSTRACTTHE215‘CEN臼】RYSOCIE哆ISAHIGHLYINFORNLATIONALIZEDONEINF0咖ATIONTECLLNOLOGYHAS伊ADUALLYSTEPPEDINTO也E廿ADITIONALCLASSROOMASASTRON出OLDOFEDUCATIONALIⅢB蛐ATIOILALIZATIONOFPRIMARYANDMIDDLESCHOOLS,THE仃ADITIONALCLASSROOMSHOULDBEIME盯ATEDPROPERLYWITLLINFORMATIONTECHN0109Y,ASISNOTONLYTHEKEYTOT11ESUCCESSOFEDUCATIONALI耐BMLATIONALIZATION,BUTALSOABREAKTHROUGHPOINTOFMECLASSROOM血MUCTIONREFB珊NISWELLKNOWNTHATTHETR刪ONALCLASS∞OMIN‘舡UCTION甜以也EELEARNINGBOMHAVEMANYADVALLTAGESHOWEVER,THEYSTILLHAVET11EIRRESPECTIVE1IMITATIONSTHEFBNNERISDIFFICUNTOSATIS母MENEEDOFAUTONOMOUSLEAMINGOFSTUDENTSSOM8TTHESTLLDEMS’PERSONALMESAREHANDIC印PEDTOSOMEEXTENTBUTATMECURRENTSTAGE,ITISIMPOSSIBLETOGETRIDOF協(xié)ETRADITIONAICLASSROOMINSTNLCTIONBECAUSEITISAMAJORCHA眥E1FORBASICEDUCATIONA1THOUGHTHE1ATTER’WIMSUCHFEATURESASMULTIMEDIAANDINTERACTION,PROVIDESMANYOPPORTUNITIESFORAUTONOMOUS1EAMINGOFSTILDENTS,ITISQUITEHARDFORTEENAGERSTOTAKEONONLINELEAMINGINDEPENDENTLYBECAUSEOFTHEIRUNSTEADYCHARACTERANDLIMITEDVIEWPOINTSOFTHEWORLDMEANWHILE,ITSOWNDRAWBACKS,SUCHASASPECTSOFEMOTION,EVALUATIONIMPLEMENTATIONAILDETC,A11DITSSTRI“DEMAILDSFORI工LSTRUCTIONALENVIRONMEMCANNOTMAKEITPRACTICALTOTAKETLLEDLACEOF廿1ETRADITIONALCLASSROOMINSNL】CTIONASARESULT,ELEAMINGCALLLLOTBECOMEASUBSTITUTEFORTHETRADITIONALCLASSROOMINSTMCTIONBUTAPOWERFULSUPPLEMENTCONSEQUEMLY,NETWORKINGCLASSROOMINSTNLCTIONCOMESINTOBEIN呂NET、VO街NGCLASSROOMINSTNLCTION,ONTHEONEH鋤D,IMPMVESTHECLASSROOMINS廿UCTION;ONTLLEOTHERHAILD,CON們BUTESTOTHETRANSITIONOF1EARNINGAPPROACHESOFSTUDENTSANDTHEESTABLISHEMOFTHESTUDENTCENTEREDINSTMCTIONALMODELIOWEVER,SINCETHEABILITYOFSELFTAU曲TAILDSELFMAILAGEMENTOFTLLESTUDENTSISWEAK,METEACHERSMUSTMONITORA11DOF傳RGUIDANCEANDHELPINTHEPROCESSOFSTUDYTHEP印ERCONSISTSOFSIXCH印TERSTHEFLRSTCH印TEREXPLAINSTHEBACKGROUNDAILDSIGNMCANCEOFTHEDEVELOPMENTOFNETWORKINGCLASSROOMINSTRUCTIONINTHECOUFSEOFINFOHNATIONTEDHN0102VOFSENJORMIDDLESCHOOLSFROMTHEPERSPECTIVESOFTHENEWCUNICUL啪REFONNAELDI刪曬咖ATIONLITERACYTHESECONDAILALYZESTHETHEORETICALBASISOFNETWORLINGCLASSROOMINSTMCTIONNLMUGHT11EDJSCUSSIONOFPSYCHOLOGISTTRAITSOF吐LESENIORMIDDLESCHOOLSTUDENTSANDCONSTMCTIONISM,THESECTIONCONCLUDESMATNETWORKINGCLASSROOMINSTIRUCTIONCANGREATLYPMMOTEAUTONOMOUSLEAMINGANDTHEDEVELOPMENTOFMULTIIN_CELLIGENCEOFTHESTUDENTSTHETHIRDCHAPTERRNAINLYPROBESINTOTHEMEALLING,CHARACTERISTICS,PRINCIPLESAILDEVALUATIONOFNETWORKINGCLASSROOMINS【RUCTIONANDTHERECONSTRUCTIONOFACTIONSOFTEACHERANDSTUDENTINTHEMEANWHILE,THEPARTMAKESACOMPARISONBETWEENTRADITIONALCLASSROOMINSTRUCTIONAILDNETWORKINGCLASSROOMINSTNJC“ONTHEFOURTHCHAPTEREXPOLULDSCOMMONMODELSINSTRUCTIONALPLATFOMSOFNETWORKJNGCLASSROOMIITEACHINGSTRATEGIES,GENERALNOW柚DINSTRUCTIONTHEFIFHLCHAPTERDISCUSSES
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    • 簡介:河北大學(xué)碩士學(xué)位論文在線討論話題的設(shè)計與實施信息技術(shù)課程與教學(xué)網(wǎng)絡(luò)課程的在線討論設(shè)計研究姓名劉婉君申請學(xué)位級別碩士專業(yè)教育技術(shù)學(xué)指導(dǎo)教師張麗霞20090601ABSTRACTABSTRACTWITHTHEEVOLVEMENTOFITANDCURRICULUMINTEGRATIONTHEDESIGNANDDEVELOPMENTOFNETWORKCOURSEHASBECOMETHEFOCUSOFATTENTIONINTHEFIELDOFEDUCATIONALTECHNOLOGYNETWORKCOURSEHASBROKENTHELIMITOFFACETOFACETEACHING,PROVIDESMORERELAXEDCONDITIONSFORINDEPENDENTSTUDYANDCOLLABORATIVELEARNING,ANDITHASGRADUALLYBECOMEASUPPLEMENTARYFORMOFFACETOFACETEACHINGCOURSEFORUMASANESSENTIALFUNCTIONMODULESINTHENETWORKCOURSE,PLAYSANIMPORTANTROLEINTHETEACHINGANDLEARNINGPROCESSINTHEDESIGNANDDEVELOPMENTPROCESSESOFNETWORKCOURSES,THEFORUMMODULEHASAROUSEDAGREATDEALOFCONCEM,BUTATTHEPRACTICALAPPLICATIONSTAGE,THEREARESTILLDIFFERENCESINTHEUTILIZATIONOFITFROMTHEANGLEOFNETWORKCOURSEIMPLEMENTERS,THEPROBLEMSCANBEATTRIBUTEDTOTWOASPECTSONEISTHEUNREASONABLEDESIGNOFONLINEDISCUSSIONTOPIC;THEOTHERISTHENONSTANDARDIMPLEMENTATIONANDMANAGEMENTTOONLINEDISCUSSTHESETWOASPECTSOFPROBLEMSMAKEADIRECTIMPACTONTEACHINGEFFECTIVENESSTHEREFORE,HOWTODESIGNTHETOPICSOFONLINEDISCUSSIONANDHOWTOPUTTHESETOPICSINTOONLINEDISCUSSIONPRACTICESHOULDBEAROUSEDSUMCIENTATTENTIONTHISSTUDYHASANALYZEDTHECURRENTMAINPROBLEMSINNETWORKCOURSEFORUM,COMBINEDWITHTHECHARACTERISTICSOF”ITCURRICULUMANDINSTRUCTION”NETWORKCOURSEANDTHELEARNERS,BASEDONTHEMOODLENETWORKTEACHINGPLATFORM,USEDTHEIDEASANDMETHODSOFTHESUBJECTIVITYEDUCATIONTHEORYANDTHESYSTEMTHEORY,PROPOSEDTHESIXPRINCIPLESANDPROCESSESOFONLINEDISCUSSIONTOPICDESIGNON’’ITCURRICULUMANDINSTRUCTION”NETWORKCOURSESCOMBINEDWITHTHETEACHINGCONTENT,THISSTUDYHASDESIGNEDTHREETYPESOFONLINEDISCUSSIONTOPICS,ANDTHEIMPLEMENTATIONPROCESSESFINALLY,THROUGHTHE”ITCURRICULUMANDINSTRUCTION”O(jiān)NLINEDISCUSSIONACTIVITIES,WEHAVEVERIFIEDTHEEFFECTIVENESSOFTHEDESIGNKEYWORDSNETWORKCOURSESNETWORKCOURSEFORUMTOPICDESIGNONLINEDISCUSSIONMANAGEMENTLI
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    • 簡介:一畋面而翊/Y85。。?!嗵齑蚴矶ANJLNUNIVERSFTY工程碩士學(xué)位論文_N撩J疆叫IJ跚刪J跗_A阻岫涮J蹦哪■Ⅷ委_領(lǐng)域軟件工程作者姓名焦科指導(dǎo)教師張鋼教授企業(yè)導(dǎo)師吳玉書高級工程師T曲I邕LZTR太斗Ⅱ士2004年11月ABSTRACTABSTRACTMODEMDISTANCEEDUCATIONEONSTRUCTSANETWORKBASEDVIRTNALEDUCATIONENVIRONMENTBYCOMBININGCOMPUTERNETWORKING,MULFIMEDIAARTIFICIALINTELLIGENCEANDOTHERADVANCEDTECHNOLOGYITEXCEEDSTHERESOURCELIMITATIONINTRADITIONALTEACHINGMODE,SUCHASTEACHERS,EXPERIMENTALEQUIPMENTS,TEACHINGMATERIALSANDSOONATTHELIMITEDSCALEOFEDUCATIONRESOURCE,ITPROVIDESAWAYTOACHIEVEAMORESEALABLEEDUCATIONABILITYANDOVERCOMESTHESHORTCOMINGSINTHETRADITIONALMODEOFEDUCATION,SUCHASTHERIGIDTEACHINGSCHEDULING,LIMITEDTEACHINGMETHODS,ANDTHEHARDNESSTOCARETHEDIFFERENCESANDPERSONALITIESOFTHESTUDENTSANDTHEEDUCATIONALQUALITYWILLBEIMPROVEDASWELLCSCWCOMPUTERSUPPORTEDCOOPERATIVEWORKISATECHNOLOGYTHATSUPPORTSSETTINGUPMODEMDISTANCEEDUCATIONTHISARTICLEMAINLYDISCUSSESTHEVIRTUAICLASSROOMSYSTEMBASEDONCSCWNETWORK,WHICHINELUDESFLCOORDINATEDBROWSINGSYSTEM,ACHATTOOL,ACOOPERATIONSYSTEMFOR3DGRAPHIC,AVIDEOCONFERENCESYSTEMANDANEVALNATIONSYSTEMBASEDONWEBUSINGTHECOORDINATEBROWSINGSYSTEMSTUDENTSWHOLOCATEALLOVERTHEWORLDCANEASILYBROWSETHEWEBPAGESFOLLOWINGTHETEACHERTHECHATSYSTEMINTEXTMODEISASIMPLETALKINGTOOLINTEXTMODETHECOOPERATINGSYSTEMFOR3DGRAPHICPROVIDESUSERSTHEABILITYTOOPERATEOLLTHETHREEDIMENSIONGRAPHICOBJECTCOORDINATELYTHEEVALUATIONSYSTEMLETSTUDENTSDOEXERCISESORSELFTESTINTHEWEBBROWSERTHEVIDEOCONFERENCESYSTEMISAMULTIMEDIACOOPERATIVEWORKINGSYSTEMWHICHINCLUDESVIDEOORDERANDVIDEOCONFERENEEFUNCTIONSTHISTHESISDESCRIBESTHESY’STEMSTRUCTUREFORVIRTUALCLASSROOMSYSTEMANDSTRUCTUREANDTECHNICALDETAILSOFEACHMODULEKEYWORDVIRTUALCLASSROOM,COMPUTERSUPPORTCOLLABORATIVEWORK,COBROWSINGMESSAGE,VIDEOCONFERENCESYSTEM
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    • 簡介:碩士學(xué)位論文Y825558網(wǎng)絡(luò)教學(xué)漢語答疑系統(tǒng)關(guān)鍵技術(shù)的研究與應(yīng)用RESEARCHANDAPPLICATIONOFTHEKEYTECHNIQUESINCHINESEQUERYANSWERINGSYSTEMOFNETWORKINGEDUCATION作者姓名蘭絲豆學(xué)科、專業(yè)毯生工程學(xué)號2Q31ZQ嫂指導(dǎo)教師螢盛盔完成日期2壁照生旦旦大連理工大學(xué)DALIANUNIVERSITYOFTECHNOLOGY王紅雨網(wǎng)絡(luò)教學(xué)漢語答疑系統(tǒng)關(guān)鍵技術(shù)的研究與應(yīng)用RESEARCHANDAPPLICATIONOFTHEKEYTECHNIQUESINCHINESEQUERYANSWERINGSYSTEMOFNETWORKINGEDUCATIONABSTRACT111ETRADITIONALFACETOFACEAPPROACHFORQUERYANSWERINGCANNOTMEETUSERS’GROWINGNEEDBECAUSEOFITSLIMITATIONINTIMEANDSPACEWITHTHEDEVELOPMENTOFCOMPUTERNETWORKTECHNIQUESANDINTERACT,THENETWORKBASEDQUERYANSWERINGSYSTEMQASAPPEARSINTHEFIELDNLEQAS’SIMPLEMENTEDWITHEMAILORBBSORNETCHATTINGTOOLSDONOTSYSTEMATICALLYANALYZEANDRECORDANSWERS,NOTPROVIDEKNOWLEDGEBASEFORUSERSTORETRIEVE,ANDARENOTCAPABLEOFEFFICIENTLYSERVINGOTHERUSERSWITHTHESALILEQUESTIONSAREALLYPRACTICALQASNOTONLYRECORDSUSERS’QUERIESANDEXPERTS’ANSWERS,BUTALSOQMCUYRETURNSTHERELEVANTKNOWLEDGEITEMSSORTEDBYTHESIMILARITYACCORDINGTOUSERSQUERIESTHEMEDLANISMANDKEYTECHNIQUESOF也ECHINESEQASARERESEARCHEDTHEMODELOFAQASBASEDONKNOWLEDGEBASETECHNIQUEISPROPOSED,BSERS’REQUIREMENTSAREANALYZED,ANDASTRUTSBASEDQASOFNETWORKINGEDUCATIONWITHSOMEINTELLIGENCEISDESIGNEDANDIMPLEMENTED111EKNOWLEDGEISREPRESENTEDWITHFRAMEWORKMODELTHEKNOWLEDGEBASEISIMPLEMENTEDWITHDATABASETECHNIQUES,ANDINVERTEDINDEXTECHNIQUESAREEMPLOYEDTOQUICKLYLOCATEKNOWLEDGEITEMSNLEPROCESSOFANALYZINGTHEKNOWLEDGEITEMSDESCRIBEDINNATURALLANGUAGEISEXPLAINED,INCLUDINGPREPROCESSINGTEXT,STATISTICBASEDWORDEX仃ACFION,MAXIMUMMATCHINGMETHOD,SETTINGTERMWEIGHTSANDCOMPUTINGSIMILARITYTHEDOUBLEARRAYTRIESTRUCTUREFORSEGMENTATIONDICTIONARIESISREVISEDTHEKNOWLEDGEITERNSAREINDEXEDWITHINVEAEDTERMS,ANDSQLSTATEMENTSAREMAPPEDTODATABASEBYSQLMAPSAPPLYINGTHETECHNIQUESMENTIONEDABOVEACHINESEQASOFNETWORKINGEDUCATIONWIMSOMEINTELLIGENCEFORCHINESELANGUAGEISIMPLEMENTED,ANDITSUPPORTSTHEOPERATIONSOFANALYSIS,INSERTION,UPDATEANDRETRIEVALONKNOWLEDGEITERNSSOMECONTRIBUTIONSAREMADETOPROBINGTHEIMPLEMENTATIONOFTHEAUTOMATICINTELLIGENTCHINESEQASKEYWORDSCHINESEQUERYANSWERINGSYSTEM;CHINESEWORDSEGMENTATION;DOUBLEARRAYTRIEDICTIONARY;SQLMAPS
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    • 簡介:河北大學(xué)碩士學(xué)位論文在線學(xué)習(xí)活動設(shè)計以教育技術(shù)學(xué)網(wǎng)絡(luò)課程為例姓名郭翠娜申請學(xué)位級別碩士專業(yè)教育技術(shù)學(xué)指導(dǎo)教師張立新20090601ABSTRACTABSTRACTWITHTHEBURGEONINGOFONLINELEARNING,HOWTOENHANCETHEQUALITYOFONLINELEARNINGHASBECOMEAHOTRESEARCHPROBLEM.ALTHOUGHTHEOVERMLLEVELOFWEBCOUREDESIGNISCONSTANTLYIMPROVING,BUTSOMEASPECTOFTHEDESIGNALSONEEDSTOBEIMPROVED,THEDESIGNOFLEARNINGACTIVITIESISONEOFAKEYASPECT.RESEARCHANDPRACTICEHAVESHOWNTHATTHEEXISTINGSTUDYACTIVITIESFORTHEWEBCOUREDESIGNAREMOSTLYNONDEPTHRESEARCH,INPARTICULAR,INTERNETCOURSESAREOFTENONLYASPECIFICFORMOFTHEDESIGNOFLEARNINGACTIVITIES,SUCHASCOLLABORATIVELEARNINGACTIVITIESDESIGN,WEBQUESTACTIVITYBASEDLEARNINGDESIGN,ANDAWEBCOURSECANNOTONLYSTUDYTHEPROCESSOFADOPTINGALEARNINGAPPROACH,ANDSOMECONTENTSUITABLEGROUPCOLLABORATIVELEARNING,BUTSOMEAREMORESUITABLESTUAYINDIVIDUALAUTONOMY,THESTUDYWHICHREQUIREDTHEANALYSISOFTHEWAYLEAMINGCONTENT,TEACHINGOBJECTIVESONTHEBASISOFSELECTION.BASEDONTHEABOVEANALYSIS,THISSTUDYOFONLINELEARNINGACTIVITIESDESIGNAREORGANIZEDINTHEFORMOFACTIVITIESSELFSTUDYANDCOOPERATIVELEARNINGTOSELECT,BASEDONSEPARATELYFORDIFFERENTFORMSOFACTIVITIESSPECIFICALLYDESIGNED,THENFORMAREASONABLEONLINELEARNINGACTIVITIESPROGRAM,THROUGHEXTRACT、SUMMARIZETHESTUDYPROGRAMOFACTIVITIES,BUILDAGENERMMODELFORONLINELEARNINGACTIVRIESDESIGN,ANDTESTTHERESULTSOFTHEIMPLEMENTATIONINTHEEDUCATIONALTECHNOLOGYWEBCOURE.FINALLY,EXAMINETHEEFFECTOFITSIMPLEMENTATION,THROUGHAQUESTIONNAIRESURVEY.KEYWORDSONLINELEARNING;ACTIVITYDESIGN;LEARNINGACTIVITYDESIGN;WEBCOURSEII
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    • 簡介:本文通過論述網(wǎng)絡(luò)課件的設(shè)計、開發(fā)、應(yīng)用以及評價過程闡明了網(wǎng)絡(luò)課件在促進教育信息化和培養(yǎng)創(chuàng)新型人才方面所起到的積極作用提出了網(wǎng)絡(luò)課件在設(shè)計、開發(fā)和實際應(yīng)用過程中應(yīng)該注意的問題為網(wǎng)絡(luò)課件的開發(fā)和廣泛使用提供了理論上和實踐中的依據(jù)本文第一部分通過闡述環(huán)境與教育、網(wǎng)絡(luò)環(huán)境與教育的關(guān)系指出了網(wǎng)絡(luò)環(huán)境為培養(yǎng)一代新人創(chuàng)造了廣闊的空間通過分析國內(nèi)外網(wǎng)絡(luò)教育的發(fā)展與現(xiàn)狀指出了制約我國網(wǎng)絡(luò)教育應(yīng)用發(fā)展的因素本文第二部分簡要介紹了網(wǎng)絡(luò)教學(xué)資源的分類論述了網(wǎng)絡(luò)課件的定義和特點以及開發(fā)網(wǎng)絡(luò)課件的目的意義第三部分是本文的核心部分網(wǎng)絡(luò)課件的設(shè)計與開發(fā)首先說明了網(wǎng)絡(luò)課件的設(shè)計所應(yīng)遵循的原則進而闡述了網(wǎng)絡(luò)課件的開發(fā)方法然后重點闡述了網(wǎng)絡(luò)課件的開發(fā)過程包括問題分析、教學(xué)設(shè)計、系統(tǒng)設(shè)計、制作與合成、測試與評價各個階段第四部分論述了網(wǎng)絡(luò)課件的應(yīng)用首先闡述了網(wǎng)絡(luò)課件的應(yīng)用加速了信息技術(shù)與學(xué)科教學(xué)的整合其次論述了網(wǎng)絡(luò)課件的應(yīng)用促使傳統(tǒng)教學(xué)結(jié)構(gòu)的改革在簡要介紹三種常見教學(xué)結(jié)構(gòu)的基礎(chǔ)上著重探討了雙主教學(xué)結(jié)構(gòu)的優(yōu)勢所在然后通過詳細(xì)闡述基于建構(gòu)主義理論的協(xié)作式研究性學(xué)習(xí)模式論述了網(wǎng)絡(luò)課件的應(yīng)用加速了學(xué)習(xí)模式的變革最后以信息技術(shù)與計算機課程為例介紹了網(wǎng)絡(luò)課件在實際教學(xué)中的應(yīng)用從而體現(xiàn)了網(wǎng)絡(luò)課件在實際教學(xué)中的應(yīng)用價值本文最后一部分論述了網(wǎng)絡(luò)課件的評價體系通過進行資源評價和效果評價闡述了對于網(wǎng)絡(luò)課件的設(shè)計、開發(fā)和應(yīng)用的各階段評價方法和評價標(biāo)準(zhǔn)本文系統(tǒng)闡述了網(wǎng)絡(luò)課件的設(shè)計、開發(fā)與應(yīng)用力求對一線教師的網(wǎng)絡(luò)課件開發(fā)工作具有一定的指導(dǎo)作用同時總結(jié)并論述了網(wǎng)絡(luò)課件在輔助教師課堂教學(xué)和為學(xué)生創(chuàng)設(shè)自主學(xué)習(xí)環(huán)境過程中所起到的作用希望對基于網(wǎng)絡(luò)環(huán)境的學(xué)校教育實踐具有一定的借鑒作用
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    • 簡介:隨著對計算要求的不斷提高計算的不斷復(fù)雜化我們認(rèn)為未來的計算環(huán)境將不斷朝著模擬人類社會的方向發(fā)展它應(yīng)該是一個分布、開放的計算環(huán)境AGENT技術(shù)以其自治性、主動性等特點成為極具潛力的分布式計算模型該文以國家教育部重點課題基于多AGENT與CBA的分布式智能教學(xué)平臺關(guān)鍵技術(shù)研究為背景在AGENT網(wǎng)絡(luò)教學(xué)的環(huán)境中主要研究AGENT通信問題為了在理論和實現(xiàn)兩個方面都能很好地解決這一問題作者進行了認(rèn)真的鉆研對AGENT技術(shù)、AGENT通信及其通信語言等方面都作了研究并且考慮了多種不同的體系模型和分布式技術(shù)經(jīng)過大量的分析和比較之后作者引入了AGENT通信協(xié)議ACP并采用CBA與RMI兩種分布式技術(shù)相結(jié)合的方式實現(xiàn)了基于ACP的AGENT通信系統(tǒng)ACS此外在文章中還給出了ACS應(yīng)用的方法和實例ACP和ACS是該文的核心內(nèi)容其中ACP規(guī)定了通信的結(jié)構(gòu)和規(guī)則而ACS則是對ACP的具體實現(xiàn)ACS將AGENT之間的通信過程集中在其內(nèi)部完成并提供了方便、友好的接口為使用它完成AGENT通信的外部應(yīng)用程序簡化了操作也減輕了開發(fā)負(fù)擔(dān)同時ACS在系統(tǒng)運行效率方面也做出了考慮和處理總之它為AGENT通信問題提供了一個簡單而且有效的解決方法為AGENT網(wǎng)絡(luò)教學(xué)應(yīng)用提供了良好的通信支持
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      上傳時間:2024-03-06
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      上傳時間:2024-03-06
      頁數(shù): 62
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    • 簡介:蠢取號鰻鹽J趾地J』Q一密級T名翻I_~南京師勉大掌教育碩士專業(yè)學(xué)位論文畫基于網(wǎng)絡(luò)技術(shù)環(huán)境的中學(xué)地理創(chuàng)新教育研究作者T院秉,指導(dǎo)教師T學(xué)科專業(yè)Z棣雯地理科學(xué)學(xué)院趙蠼學(xué)科教學(xué)地理ABSTRACTINNOVATIONISTHEFOUNDATIONTHATMANLIVEANDDEVELOPONHUMANCIVILIZATIONISALWAYSDEVELOPINGWITHTHECONSECUTIVEINNOVATIONALACTIVITY21CENTURYISNOTONLYTHESOCIETYOFSTUDYBUTALSOOFINNOVATION,ANDITISORIENTEDOFINNOVATIONALCOMPETITIONRECENTLYOURFOUNDATIONEDUCATION’DEVELOPMENTISORIENTEDOFQUALITYEDUCATIONWHOSECENTRALISJUSTTHEINNOVATIVEEDUCATIONABOVEALL,DEVELOPINGTHESTUDENTS’CREATIVETHINKINGISTHECFITICALTASKOFTHEMIDDLESCHOOLEDUCATIONUSINGINTEMETTHATOFMODERNIZEDEDUCATIONTECHNOLOGYISTOCREATETHETHEORYANDPRACTICALPATTEMOFINNOVATIVETEACHING,TOHOLLOWOUTTHESEMATERIALINTHETEACHINGMATERIALSADEQUATELYANDTOENCOURAGESTUDENTS’DESIRETODOUBT,SEARCH,IMAGINEANDCREATEDEVELOPINGTHESTUDENTS’CREATIVETHINKINGANLITYISTHEURGENCYANDNECESSARYWENDOFTHEMIDDLESCHOOLGEOGRAPHICALTEACHINGREVOLUTIONTHISTHESISMAINLYTRIESTOMAKEUSEOFINTERNETPLATFORMTOCONCERNTHEPROBLEMOFCULTIVATINGMIDDLESCHOOLSTUDENTS’THINKINGQUALITYINGEOGRAPHICALTEACHINGITANALYZESTHECOURSE,CONNOTATIONANDFOUNDATIONOFTHEINNOVATIVEEDUCATION,ANDINTRODUCESBOTHFOREIGNANDDOMESTICRESEARCHSTATEOFTHESEYEARS,THENANALYZESTHEFEASIBILITYOFTHEMIDDLESCHOOLGEOGRAPHICALTEACHINGINTHEFOUNDATIONOFINTERACTTECHNOLOGYENVIRONMENT,WHICHDISCUSSTHERELATIONBETWEENINTEMETTECHNOLOGYANDINNOVATIVEEDUCATIONANDTHESUPERIORITYOFTHEINTERNETTEACHINGINGEOGRAPHYITDISCUSSESINNOVATIVEEDUCATIONINGEOGRAPHICALTEACHINGONTHEPERSPECTIVEOFDEVELOPINGNETWORKTEACHINGRESOURCES,CONSTRUCTINGNETWORKTEACHINGMODEINGEOGRAPHYANDBUILDINGTHEORYSYSTEMOFNETWORKTEACHINGDESIGNADDITIONALLYITINTEGRATESWITHRESEARCHBASEDLEAMINGANDINTERNETPLATFORMTOCREATEINNOVATIVEATMOSPHEREANDPRACTICECHANCESFORSTUDENTSITDISCUSSTHEPRACTICEOFUSINGINTERACTTEACHINGTHROUGHTHECASEOFAMERICANNETWORKTEACHINGMODEINGEOGRAPHYANDTHECASEOFMYSELFKEYWORDSINTERNETSETTINGINNOVATIVEEDUCATION,NETWORKTEACHINGMODEINGEOGRAPHY2
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      上傳時間:2024-03-06
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      4人已閱讀
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