themesse52se.com

se52se.com  时间:2021-04-09  阅读:()
[Typetext][Typetext][Typetext]2014TradeScienceInc.
ISSN:0974-7435Volume10Issue21BioTechnologyAnIndianJournalFULLPAPERBTAIJ,10(21),2014[13555-13560]HotspotsanalysisofdisastereducationinChinaWeiYing*,WanJian1SchoolofManagement,NanchangUniversity,Nanchang,Jiangxi,330031,(P.
R.
CHINA)E-mail:572383070@qq.
com;1328675451@qq.
comABSTRACTTofindouttheresearchhotspotsofdisastereducationinChina,thepaperuseddisastereducationassubjecttermthatgot647articlesrelatedfromNationalKnowledgeInfrastructureinChinabetweentheyear2003to2013,andusedBicombandSPSS20.
0softwaretofindoutthehotspotsbasedonthetheoryofco-wordanalysisandcombinedwiththeoriesofclusteranalysisandmultidimensionalscaleanalysis.
ThepapergottheconclusionthatresearchondisastereducationinChinaintherecentyearsfocusedonthefieldsofdisasternursingeducation,earthquakedisastersandreconstructionafteranearthquake,disastermanagementandcomprehensivecalamityalleviation,disasterawarenesseducationanddisastereducationcomparisonresearchathomeandabroad.
Finally,thepaperverifiedtheknowledgemapgotfromtheresearchbytheresearchhotspotsin2013.
WefoundthatAwarenessofdisaster,knowledge,andpastdisasterexperiencealsofunctionaseducationalinformationwhichcontributesespeciallytotheimprovementofdisasteremergencyandvarioustypesofdisastereducationshouldbereadilyavailableataccessibleplacestothepublicbytheanalysesofthehottopics.
KEYWORDSDisaster;Education;Hotspots;Co-wordanalysis;China.
13556HotspotsanalysisofdisastereducationinChinaBTAIJ,10(21)2014INTRODUCTIONAdisasterisaneventthatcanbepreparedforinadvance.
Mostofgovernments,localcommunities,andsocialorganizationsallundertakemeasuresformajordisasters[1S].
Individualsalsoshouldreducetheimpactsofnormaldisastersbylearningwhattododuringdisastersandbytakingavarietyofpersonalsafetymeasures.
Thispapermainlyusestheclusteranalysisandmultidimensionalscaleanalysis,twokindsofmethods,todiscusstheresearchhotspotsanddevelopmenttrendofChinesedisastereducationinthenearlytenyears,thusprovidesreferenceforthefuturedisastereducationresearches.
ThisstudyisguidedbythefollowingquestionsinChina:whatarethehottopicsinthefieldofdisastereducation.
Inotherwords,whatdidChinesescholarsfocusonBycomparingdatafromacademicpapersinvestigationandsurveysconductedinChina,thisstudyintendstoanswerthesequestions.
ImportanceoftheresearchThisstudymakesacontributiontoknowledgeinthefollowingways:rst,amethodforfindthehottopicsofdisastereducationisproposed,andthisstudyintroducesco-wordanalysismethod,andtakesthedomestic11yearsdisastereducationresearchliteratureastheobjectsoftheresearch,usesvisualizationtechnologytoshowdisastereducationresearchoverview.
Sequentially,weexplorethehottrendsofthefield.
Thendingfromthisstudyaresuggestiveofthekindsofmaterials,meansandapproachesofdisastereducationnecessaryforpeoplelivingindifferentcultures.
LiteraturereviewDisastereducation,alsoknownasdisasterpreventioneducationordisasterpreventionandmitigation[2],hasbeenresearchedthroughtheoricalandempiricalmethodsbyChinesescholarsinrecentyearswiththefrequentlyoccurreddisastersinChina.
Underthethemeofdisastereducation,therearemanyresearchaspectsbydifferentscholars.
Intheearlyyears,scholarsdidresearchondisastereducationmainlythroughtheoricalmethods,pastfewyears,Chinesescholarshavedoneliteraturereviewsfromdisastereducationcontentandthegoal[3],thegeneralsituationandthewaystoimplement,connotation-function-status-goalandcontent-educationalway,etc.
Andtheseareindividualandqualitativereviewsbasedonasmallamountofliteratureofdisastereducation,difficulttoformthedevelopmentcontextofmacroscopiclevelaboutdomesticdisastereducation.
Thedevelopmentofmoreeffectivedisastereducation,whichincorporatesthepublic,regional,andculturaldifferences,istheimportantresearchtaskofmanyscholarsforvariouspopulationstobecomemoresufficientlyreadyforfuturedisasteremergency.
Inanefforttodevelopamoreintegrativeapproachtoenvironmentalaccidenteducation,theUniversityofAlabamaatBirmingham,USA,haslaunchedthe``EnvironmentalDisasters''project[4-5].
Builtaroundanexperimental40-hourcourseonchemicalandnuclearaccidents,theprojectcrossesdisciplinaryboundarieswithrespecttobothcurriculumandenrollment.
Studentsanddevelopingprofessionalsfromabroadselectionoffieldsworktogetherclosely,firstastheyexaminescientific,regulatory,psychosocialandotherdimensionsofenvironmentalaccidents,andthenastheytackleprogramandpolicyissuesusingamultidisciplinaryteamapproach[6].
Co-wordanalysismethodisoneofresearchmethodsandparadigmsofliteraturemetrology[7-10].
Itmainlyanalysesthephenomenonthroughthetechnicaltermswhichappearinanarticleandcanexpressoneresearchsubjectorresearchdirectionofacertaindiscipline,andjudgestherelationshipbetweenthethemesinadiscipline.
Comparedwiththecitationanalysis,theobjectsofco-wordanalysisarenotliteraturebutthekeywordsoftheliterature.
Becausetherelationshipbetweenthewordscanperfectlyrepresenttherelationshipbetweentheconcepts,thefrequencywhichtwovocabulariesappearinthesamearticlecanwellreflecttherelationshipbetweenthetwothemes.
Themorefrequentlytwowordsappearinthesamearticle,theclosertherelationshipofthethemeswhichtwowordsrepresentare.
Co-wordanalysisfocusesontwoquestions:oneistoexploretherelationshipbetweentheresearchfield,thesecondistolookforminorbutpotentialgrowthareas.
Themultivariatestatisticalmethodscommonlyusedarethreekinds:clusteranalysis,factoranalysisandmultidimensionalscaleanalysis.
ResearchmethodsThisarticleselectsChineseacademicjournalnetworkpublishingdatabaseintheliteraturedatabaseofCNKIasresearchdatasources,andintherapidretrievalcolumntypes"disastereducation"toinquire,thensortsthesearchresultsbythetimeliteraturepublished,atotalof720literaturerecordsfrom2003to2013havebeenfound.
Atthesametime,inordertoexcludetheinterferenceofunrelatedliterature,weeliminatetheliteratureofnonresearchsuchasthemeetingnotice,newsreports,etc,andtheliteraturewhichlackofidentifyingauthorsandkeywordsintheretrievalresults,atotalof484referencesareacquired,whichcanguaranteethecredibilityoftheresearch.
Aftercompletingdataretrieval,thisstudyadoptsBicombbibliographyco-occuranalysissystembymedicalinformationdepartmentofChinamedicaluniversityandSPSS20.
0datastatisticalsoftwareasthemainresearchtoolstoconductdatatransformationanddatastatistics.
First,choose20articlesperpageasstoragetextformattosavetheliteratureselectedabove,andthefieldssavedaretheme,author,keyword,workunit,journalandyear.
Second,transfertextformatintoANSIcodeandsaveittoensureBicombsoftwarecangetrighttextformattomakeco-wordanalysisofkeywords.
Third,dopreliminarystatisticsforliteraturequantityofeachauthor,literaturequantityofeachperiodical,andliteraturequantityofeachyearbyanalyzethedataintextformatthroughthesoftware.
Atthesametime,makestatisticsforthefrequencyofeachkeywordandscreenouthigh-frequencykeywordslimitedbythekeywordthresholdof8,andestablishthecommonwordmatrixabouthighfrequencykeywords.
Finally,guidethehighfrequencykeywordscommonwordmatrixintoSPSS20.
0toBTAIJ,10(21)2014WeiYingandWanJian13557doclusteranalysisandmultidimensionalscaleanalysis,andexplaintheresultstoexplorehotspotsandthedevelopmentveininthesubjectaccordingtotheanalysis.
RESULTSOFTHERESEARCHResultsofsamplebibliometricsThepaperhasgathered516literatureofChinesedisastereducationresearchfrom2003to2013nearly11years,anddoesstatisticsofthesearticlesTheannualliteraturequantityofdisastereducationresearchisakindofmanifestationpatternswhichpeopleattachgreatimportancetothedisastereducation.
BecausethetimespanoftheliteratureretrievalisfromJanuary2003toSeptember2013,thequantityofliteraturein2013can'treflecttheoverallconditionoftheyear.
Therefore,wecanseethatdisastereducationliteraturequantityhasbeenincreasingyearafteryearaccordingtotheoveralltrendoflinechart,whichcanalsoreflectthatincreasinglyimportancehasbeenattachedtothedisastereducation,anewlyemergingfieldbythescholarsandresearchers.
Inaddition,wealsodotheliteraturequantitystatisticsofeachperiodicalandliteraturequantitystatisticsofeachauthorforthese516articles.
ThejournalinwhichthequantityofliteratureismostisChinesedisasterreduction,inwhichatotalof24papershavebeenpublished.
Disastereducationhasbeeninvolvedinpedagogy,architecture,nursing,andotherdisciplines,sothearticlesaboutthethemeofdisastereducationarepublishedinthejournalsofthecorrespondingdiscipline,thusarelativelylargeamountofjournalsareinvolved.
Thesejournalsarethemainplacesinwhichthedisastereducationresearchliteratureisgathered.
Theyrankhighgradeinthedisastereducationresearchfield.
StatisticsofkeywordsfrequencyHighfrequencykeywordsselectionandstatisticsbasedoncertainliteraturearenotonlythebasisofco-wordanalysis,butalsocanmoredirectlyhelpustoknowthehotspotsanddevelopmentstatusinthefieldofresearch.
WeuseBicombbibliographyco-occuranalysissystemtodostatisticsforkeywordsin516disastereducationresearcharticleandgainatotalof2619keywords.
Underthelimitofkeywordsthreshold,thepaperscreenoutthehigh-frequencykeywordsasshownintable1.
Theresearchhotspotsarenaturaldisaster,disastereducation,disasterpreventionandmitigation,disaster,emergency,earthquake,disasterpreventionconsciousnessandemergencymanagement,emergencyplan,earthquakedisasterifselectedfromitsfrequency.
Thesimplestatisticsforthehighfrequencykeywordsonlycanshowdevelopmentstatusandhotspotsofdisastereducationresearch,butitisdifficulttoreflecttheinternalstructureofdiscipline.
Therefore,therelationshipbetweenthehighfrequencykeywordsshouldbeanalyzed,thusdeepanalysisshouldbedonebasedontheinformationgotfromkeywords.
TABLE1:KeywordsfrequencykeywordFkeywordFkeywordFNaturaldisaster72Integrateddisastermitigation13Disasterreductioneducation10Disastereducation64SecureCommunity13America10Disasterpreventionandmitigation45School13China10Disaster37Nursingeducation12Disasteralleviation10Emergency30Violentearthquake12Disasternursingscience10Earthquake24Disasterprevention12Volunteer9Disasterpreventionconsciousness21Countermeasure11Elementaryeducation9Emergencymanagement20Undergraduate11Nurse9Emergencyplan19Geologicaldisaster11Enlightenment9Earthquakedisaster18Emergencymechanism11Post-disasterreconstruction9Safetyeducation17Disasterassistance11Kobeearthquake9Disastermanagement16Disasterpreventionandmitigationeducation11Earthquakepreventionandmitigation8Disasterconsciousness16Community11Library8Disasternursing15Japan11Disasterreductionawareness8Collegesanduniversities14Calamity11Wenchuanearthquake8Crisismanagement14Sustainabledevelopment11Disasterpreventioneducation8Education14Thinking11Emergencypower8Urbandisaster13Public10Meetanemergency813558HotspotsanalysisofdisastereducationinChinaBTAIJ,10(21)2014SimilarityanddissimilaritymatrixofkeywordsAsdifferentmultivariatestatisticalmethodsneeddifferentmatrixdatastructures,thepaperconstructsthehigh-frequencykeywordssimilarityanddissimilaritymatrixbytwokindsofmultivariatestatisticalmethodstosatisfydatarequirements.
Atfirst,usetheBicombsystemtoconductco-wordanalysisofhigh-frequencykeywordsintable1toconstructkeywordssimilaritymatrix.
Second,useSPSS20.
0togeneratewordmatrixthroughdatagotfromthefirststep.
Thedatainsimilaritymatrixreflectstheaffinityanddisaffinityrelationshipbetweenthekeyvocabularies,anditsnumericalvalueragesis[0,1].
Themorecloselythenumericalvalueapproachesto1,themoreintimatetherelationshipbetweenthehighfrequencykeywordsis,thedeeperthedegreeofsimilarityis.
Themorecloselythenumericalvalueapproachesto0,theworsethedegreeofsimilarityis.
Then,Toeliminatestatisticalerrorsbroughtbysimilarmatrixandfurtherprocessdataconveniently,thepaperconstructhighfrequencykeywordsdissimilaritymatrixwhileusingvalue1tosubtracteachdatainsimilaritymatrixandformthehighfrequencykeywordsdissimilaritymatrix.
Thedissimilaritydegreebetweenkeywordsappearsclearlythroughthedissimilaritymatrix.
Accordingtothesimilaritymatrixanddissimilaritymatrixwhichhavebeenbuiltabove,wecanenterintothenextphaseofthemultivariatestatisticalanalysis.
ResultsofclusteranalysisClusteranalysisreferstoaanalyticprocesstoclassifythephysicalorabstractobjectsetsintomultiplegroupsandtheobjectsformonegrouparethesame.
Itisakindofimportantpeople'sbehavior.
Fromtheperspectiveofthedata,theclusteranalysisistocalculatethedistancebetweenthekeywordsincommonwordrelationnetwork,whichgathersvariablesofclosedistance(closerelationship)intoarelativelyindependentgroup.
Thusthesimilaritydegreeofthevariableswithinthegroupisthelargest;thesimilaritydegreebetweenthegroupsisthesmallest.
Inthefieldofdisastereducationresearch,representinghighfrequencykeywordsofhighlysimilarasthegroupformscanvisuallygeneralizethecurrentsituationofthestudyofdisastereducation.
ThispaperusesthestatisticalsoftwareSPSS20.
0tocarryonthehierarchicalclusteringonthebasisofthesimilaritymatrixandacquiresclusteringanalysismapofhighfrequencykeywords.
Throughthecomparisonandanalysis,thisstudysuggeststhatclassifyingtheclusteranalysisresultsintosevencategoriesismoreappropriate.
Inordertomaketheclassificationprocesscleartothereader,wetakecase2forexample.
Specifically,beforeclustering,eachkeywordisaindependentcategory,thenbycalculatingthesimilarityoftwokeywords"disasternursing"and"nursingeducation",polymerizethemintoasmallcategory.
Thenext,polymerizethesmallaboveandtheothersmallcategorypolymerizedbythewords"disasterrelief"and"basiceducation"intoabiggercategory.
Finally,mergethebiggeraboveandtheotherbiggercategorycomposedof"disasternursing"and"nurse"intoabiggestcategory.
Similarly,polymerizeintoanothersixbiggestcategories.
Sevenbiggestcategoriesaremergedinto"disastereducationresearch".
Throughthestructureoftreediagramcanweknowthepolymerizationconditionsofsevenkindsofkeywords.
Thefirstkindiscomposedofthekeywords19,20,42.
Thesecondtypeiscomposedofthekeywords41,44,14,22,29,43.
Thethirdtypeiscomposedofthekeywords24,54,47,10,23,32,12.
Thefourthkindiscomposedofthekeywords11,26,35,17,33,16,31,38.
Thefifthtypeismergedbythekeywords37,45,25,39,4,52,6,46,49,51,28,15.
Thesixthkindiscomposedofthekeywords8,48,18,53,5,9.
Theseventhtypeismergedbythekeywords27,34,1,3,2,13,40,36,50,21,30,7.
Accordingtokeywords'combinationmeaningofeachcategory,wenamedthesesevencategoriesorderly:communityintegrateddisasterreduction,disasternursingeducation,earthquakedisasterandearthquakedisastereducation,targetgroupsofdisastereducation,disastereducationenlightenmentandcountermeasures,disasteremergencymanagement,disasterawarenesseducation.
ResultsofmultidimensionalscaleanalysisThemainpurposeofmultidimensionalscaleanalysisistofindtherelationshipbetweenthevariablesbymeasuringthedistancebetweenthevariables.
Inotherwords,itistoshowtherelationshipbetweentheobjectsbytheconceptspace(usuallytwodimensionalorthreedimensionalspace)andreflectthesimilaritydegreebetweenobjectsbytheplanedistance.
Inthemultidimensionalscaleanalysismap,eachobjectdistributesaspunctuatepattern,therelativepositionsofthepointsreflectthesimilarityoftheobjects.
Thekeywordsofhighsimilarityarepolymerizedtogethertoformakindofgroups.
Themorecloselythekeywordapproachestothecenterpositionofonegroup,themorekeywordsarelinkedwithit,themorecentralthekeywordisinthegroup.
Conversely,whatthekeywordsareintheperipheryofthegroupmeansthattheresearchtopicsrepresentedbythekeywordsarenarrowortransittoanotherresearchtopicsconstantly.
Basedonthisprinciple,thispaperbuildsthemultidimensionalscaleanalysischart,whichcanclearlyestimatestheacademichotspotsandthelocationofeachthemeinthefieldoftheresearch.
Itismoreprogressivethanpreviousclusteranalysis.
Thispapermainlyusesmultidimensionalscaleanalysisfunction(MultidimensionalScale,ALSCAL)ofmetricfunctioninSPSS20.
0statisticalsoftwaretoconducttwodimensionalscaleanalysisforhighfrequencykeywordsdissimilaritymatrixbyEuclideandistancemodel,thenobtainsthecorrespondingvisualmap.
Accordingtothemultidimensionalscaleanalysismap,clusteranalysisresultsandconsultingtherelatedliteratureofdisastereducationresearch,basedontheclassificationofthegraphickeywordscanweseethatdisastereducationresearchnearly11yearsmainlyfocusesonthefollowingfiveareas:disasternursingeducation,earthquakedisasterandearthquakereconstruction,disastermanagementandcomprehensivecalamityalleviation,disasterconsciousnesseducation,disastereducationcomparisonresearchathomeandabroad.
BTAIJ,10(21)2014WeiYingandWanJian13559Thefirstfieldiscomposedofthekeywordsdisaster,nursingeducation,disasternursing,etc.
Thesekeywordsallexpressrelatedcontentaboutdisasterrescueandnursing,sonamedthefielddisasternursingeducationismoreappropriate.
Thesecondfieldiscomposedofthekeywordsearthquakedisaster,earthquake,violentearthquake,Wenchuanearthquake,etc.
Fromthemcanweseethattheearthquakedisasterasonetypeofdisastersisstudiedanddiscussedspeciallybytheresearchers.
Theresearchcontentisnotonlyrelatedtoearthquakedisastercognition,alsotheenlightenmentsbroughtbypost-disasterreconstructionandtheestablishmentoftheemergencymechanismaftermajorearthquakedisaster.
Thethirdfieldincludesdisastermanagement,crisismanagement,emergency,emergencyplanandotherkeywords.
Thesekeywordsmainlyembodiestheresponsemeasurestothedisastersandemergency,andemergencypower,emergencymanagement,emergencyplanandotherkeywordsjointlyrepresentthecoreconceptaboutemergencymanagement.
Inthisfield,polymerizationdegreeofkeywordsisrelativelyhigher,anddisastermanagementisintherelativelycorepositionofthefield,fromwhichcanweseethattheresearchinthisfieldbeginswithemergencymanagement,thencontinuallyapproachestodisastercomprehensivemanagementandlaysagreatfoundationforconductingintegrateddisastermitigationworks.
Thefourthfieldincludesthekeywordsdisasteralleviation,disastermitigationeducation,disasterawareness,awarenessofdisasterreduction,etc,whichexpresstheconceptaboutdisasterconsciousnesseducation.
Thepolymerizationdegreeofthesekeywordsishigher.
Accordingtothedistributionconditionofeachpointinthefield,thecontentoftheresearchinthisareatransitsfromearlydisasteralleviation,disasterreductioneducationtolaterdisasterconsciousnesseducation(keyword"disasterconsciousness"isinthecorepositionofthefield).
ThefifthfieldismainlyconcernedwithChina,theUnitedStates,community,countermeasuresandotherkeywords.
Comparingtootherareas,themeaningexpressedbythekeywordsofthisfieldismoreabstract.
Therefore,werefertothecorrespondingsampleliteratureofthesekeywords.
Theliteraturemainlyexpressthemeaningaboutthesituationofthedisastereducationresearchathomeandabroad,sowethinkthatnamedthefieldcomparativestudyofdisastereducationbetweenthedomesticandforeigncountriesisrelativelyappropriate.
CONCLUSIONSTosumup,DisastereducationresearchinChinamainlyconcentratesondisasternursingeducation,earthquakedisasterandreconstructionafteranearthquake,disastermanagementandcomprehensivecalamityalleviation,disasterawarenesseducation,educationcomparisonresearchathomeandabroadthesefivefieldsfrom2003to2013nearly11years.
Withdisasteraccidentsrepresentinganon-goingthreattohumansociety,thehottopicsofdisastereducationconcludedinthisarticlemayproveusefulinavarietyofeducationalsettings.
Forexample,mostoftheDisasterseducationprojectsatChinacanbedesignedtoprovidearigorousintroductiontodisasteraccidentissues,andmanyofthemshoulddosoinaninnovativeway.
Besides,byemployingafullymulti-disciplinarycurriculum,thecoursesofdisastereducationcanhelpparticipantstobetterunderstandthecomplexityofdisasteraccidentsituations.
Inaddition,bybringingtogetherindividualsfromawidevarietyoffields,thecourseofdisastereducationcancreatebridgesacrossdisciplinaryboundariesandishelpfultoenableparticipantstoactivelyexplorehowthevariousfacetsofdisasteremergencyinterconnect.
Atthesametime,thecoursesofdisastereducationcanofferdevelopingprofessionalsnotonlyabroadrangeoftheoreticalandpracticalinformation,butalsoauniqueopportunitytopracticeworkinginintegrated,multi-professionteamsthataresimilartoteamsfoundintherealworld.
However,theselectionofanykindofmethodisnotthemostscientific.
Severalflawsdeservebeingputdown.
Theobjectsselectedinthisresearcharegeneralkeywordsratherthanspecificliteraturecontents,sowedonotexcludetheimpactsbroughtbythat"thekeywordsarethesamebutthemeaningsaredifferent"and"thekeywordsaredifferentbutthemeaningsarethesame"whenusingBicombsoftwaretocarryonkeywordsfrequencystatistics.
Still,keywordswhosefrequencyisbelowthethresholdarenotbroughtintothedomainofstudy,butthisdoesnotmeanthatthesekeywordsinthefieldofthesubjectarewithoutanymeaning.
Atfact,onlybycontinuouslyreducingtheinfluencefactorsofstudycanwemaketheresultsmoreperfect.
Atthesametime,wecanalsolookforwardtomoreandmorescholars'comingtoexplorethehotspotsofdisastereducationresearch.
REFERENCES[1]O.
Izadkhah,Yasamin;"Earthquakedisastereducationforsustainabledevelopment",the4thInternationalTsunamiSymposium,7,5439-5448(2010).
[2]ZhangYing,WangMin,TanXiuhua;"PreliminaryThoughtonResearchofDisasterEducationTheoryandPractice",JournalofCatastrophology,1(1),109-117(2010).
[3]MaLiqiang,ZhaoHaile;"TheDevelopmentofPublicDisastersEducationinChina:ResearchContextandTendency",JournalofSichuanEngineeringTechnicalCollege,5(2),50-53(2010).
[4]S.
M.
Becker;"Environmentaldisastereducationattheuniversitylevel:Anintegrativeapproach",SafetyScience,35(1-3),95-104(2000).
[5]G.
Assefa,Shimelis,Rorissa,Abebe;"AbibliometricmappingofthestructureofSTEMeducationusingco-wordanalysis",JournaloftheAmericanSocietyforInformationScienceandTechnology,64(12),2513-2536(2013).
[6]ZhangWei,ZhangQingpu,ShanWei,WangLei;"RoleOfSocialMediaInKnowledgeManagementDuringNaturalDisasterManagement",AdvancesinInformationSciencesandServiceSciences,4(4),284-292(2012).
13560HotspotsanalysisofdisastereducationinChinaBTAIJ,10(21)2014[7]TreyMenefee,BjornHaraldNordtveit;"Disaster,civilsocietyandeducationinChina:Acasestudyofanindependentnon-governmentorganizationworkingintheaftermathoftheWenchuanearthquake",InternationalJournalofEducationalDevelopment,32(4),600-607(2012).
[8]SunChuanzhun,Chengxinqi,LvLina;"Visualanalysisonlandresearchofcellularautomatatheory".
Resourcesandindustries,12(5),185-191(2010).
[9]HuaikunXiang,WenchaoJi;"ResearchofEarlyWarningMechanismforTrafficSafetyBasedonInternetofThings",AdvancesinInformationSciencesandServiceSciences,4(3),131-138(2012).
[10]YangYu-Hsiang,Tsaih,Rua-Huan,Bhikshu,Huimin;"Theresearchofmulti-layertopicmapanalysisusingco-wordanalysiswithgrowinghierarchicalself-organizingmap",InternationalJournalofDigitalContentTechnologyanditsApplications,5(3),355-363(2011).

Hostodo:$34.99/年KVM-2.5GB/25G NVMe/8TB/3个数据中心

Hostodo在九月份又发布了两款特别套餐,开设在美国拉斯维加斯、迈阿密和斯波坎机房,基于KVM架构,采用NVMe SSD高性能磁盘,最低1.5GB内存8TB月流量套餐年付34.99美元起。Hostodo是一家成立于2014年的国外VPS主机商,主打低价VPS套餐且年付为主,基于OpenVZ和KVM架构,美国三个地区机房,支持支付宝或者PayPal、加密货币等付款。下面列出这两款主机配置信息。CP...

飞讯云E5-2678V3 64GB,湖北十堰100G高防物理机330元/月

飞讯云官网“飞讯云”是湖北飞讯网络有限公司旗下的云计算服务品牌,专注为个人开发者用户、中小型、大型企业用户提供一站式核心网络云端部署服务,促使用户云端部署化简为零,轻松快捷运用云计算。飞讯云是国内为数不多具有ISP/IDC双资质的专业云计算服务商,同时持有系统软件著作权证书、CNNIC地址分配联盟成员证书,通过了ISO27001信息安全管理体系国际认证、ISO9001质量保证体系国际认证。 《中华...

RackNerd 黑色星期五5款年付套餐

RackNerd 商家从2019年上线以来争议也是比较大的,一直低价促销很多网友都认为坚持时间不长可能会跑路。不过,目前看到RackNerd还是在坚持且这次黑五活动也有发布,且活动促销也是比较多的,不过对于我们用户来说选择这些低价服务商尽量的不要将长远项目放在上面,低价年付套餐服务商一般都是用来临时业务的。RackNerd商家这次发布黑五促销活动,一共有五款年付套餐,涉及到多个机房。最低年付的套餐...

se52se.com为你推荐
工信部约谈电信怎么在工信部投诉中国电信777k7.comwww.777tk.com.怎么打不 开www.6vhao.com有哪些电影网站广告法请问违反了广告法,罚款的标准是什么www.175qq.com最炫的qq分组woshiheida这个左下角水印woshiheida的gif出处在哪呢?急!!!!!www.qqq147.comhttp://www.qq鹤城勿扰非诚勿扰 怀化小伙 杨荣是哪一期铂金血痕花开易见落难寻,阶前愁杀葬花人;独把花锄偷洒泪,洒上空枝见血痕。是什么意思干支论坛天干地支常识?
虚拟主机价格 万网域名查询 com域名 in域名注册 西安服务器租用 成都主机租用 抗投诉vps主机 工信部域名备案系统 电影服务器 外国服务器 68.168.16.150 NetSpeeder 国内加速器 圣诞节促销 免费防火墙 adroit drupal安装 空间租赁 免费asp空间 阿里云免费邮箱 更多