心理学8数据分析技术SPSSppt课件

25.05.2020,精选ppt,1,数据分析技术,SPSS的运用,25.05.2020,精选ppt,2,Apoem,Thepackagescomeoutenmasse,LikeMinitab,Systat,andSAS.TheultimatemessIsSPSS,Whicheveryoneuses,alas.,统计软件包纷纷问世，比如Minitab,Systat,以及SAS。最让人烦的是，SPSS，可每个人都得使，真是要死！,25.05.2020,精选ppt,3,StepsinanalyzingdatawithSPSS,1.Enteryourdataintoadatafile.2.Readthedatafile.2a.Optional-Providedescriptivelabelsfortheoutput.2b.Optional-Transformthedataintosuitableform.3.Analyzeorgraphthedata.,25.05.2020,精选ppt,4,Enterthedataintoadatafile,EnterthedataintotheSPSSdataeditor.Besuretosavethedatafilebeforeyoucontinue.Youcanalsoenterdataintoaspreadsheetordatabase,ifthatsoftwarecansaveadatafileinoneoftheformatsthatSPSSreads.SelectOpenfromtheFilemenu,thenselectDataFiletoseewhattheseformatsare.YoucanalsoenterdataintoanASCIIfilewithatexteditororwordprocessor.,25.05.2020,精选ppt,5,25.05.2020,精选ppt,6,Readthedatafile,IfyouveenteredthedataintotheSPSSdataeditor,theresnothingmoretodohere!IfthedatawerepreviouslysavedinSPSS,spreadsheet,ordatabaseformat,selectOpenfromtheFilemenu.IfthedataweresavedinanASCIIfile,selectReadASCIIDatafromtheFilemenu.,25.05.2020,精选ppt,7,Providedescriptivelabels,Oncethedataareinthedataeditor,selectthevariablename(inthecolumnheadings)andchooseDefineVariablefromtheDatamenu.Changethevariablenameifyouwish.VariableLabelsandValueLabelsareoptional.Ifyoudefinethem,SPSSusesthemtoannotateitsoutput.SelectLabelsfromtheDefineVariabledialogboxtodoso.,25.05.2020,精选ppt,8,25.05.2020,精选ppt,9,Transformthedata,Youcancorrectmistakesorchangespecificdatavaluesdirectlyinthedataeditor.Ifyouneedmoresystematicchanges,forexampletocreatenewvariablesortochangethewayexistingvariablesarecoded,usethecommandsintheTransformmenu.,25.05.2020,精选ppt,10,25.05.2020,精选ppt,11,Analyzeorgraphthedata,Thisiswhywereallhere.CommandsinthesubmenusundertheAnalyzemenuprovidestatisticalanalysis,andcommandsintheGraphsmenuprovidegraphicanalysis.MorecommandswillbemadeavailablewithoptionalmodulesofSPSS.Tofindoutwhichcommanddoeswhatyouwanttodo,chooseWhatCommandsDofromtheHelpmenu.,25.05.2020,精选ppt,12,25.05.2020,精选ppt,13,Summarize,TheSummarizesubmenuprovidestechniquesforsummarizingdatawithstatistics,charts,andreports.,25.05.2020,精选ppt,14,25.05.2020,精选ppt,15,25.05.2020,精选ppt,16,CustomTables,TheCustomTablessubmenuprovidesattractive,flexibledisplaysoffrequencycounts,percentages,andotherstatistics.,25.05.2020,精选ppt,17,25.05.2020,精选ppt,18,Comparemeans,TheComparemeanssubmenuprovidestechniquesfortestingdifferencesamongtwoormoremeansforbothindependentandrelatedsamples.,25.05.2020,精选ppt,19,25.05.2020,精选ppt,20,ANOVAModels,TheANOVAsubmenuprovidestechniquesfortestingunivariateandmultivariateAnalysis-of-Variancemodels,includingrepeatedmeasures.,25.05.2020,精选ppt,21,Correlate,TheCorrelatesubmenuprovidesmeasuresofassociationfortwoormorevariablesmeasuredattheintervallevel.,25.05.2020,精选ppt,22,25.05.2020,精选ppt,23,Regression,TheRegressionsubmenuprovidesavarietyofregressiontechniques,includinglinear,logistic,nonlinear,weighted,andtwo-stageleast-squaresregression.,25.05.2020,精选ppt,24,25.05.2020,精选ppt,25,Classify,TheClassifysubmenuprovidesclusteranddiscriminantanalysis.,25.05.2020,精选ppt,26,25.05.2020,精选ppt,27,DataReduction,TheDataReductionsubmenuprovidesfactoranalysis,correspondenceanalysis,andoptimalscaling.,25.05.2020,精选ppt,28,25.05.2020,精选ppt,29,Scale,TheScalesubmenuprovidesreliabilityanalysisandmultidimensionalscaling.,25.05.2020,精选ppt,30,25.05.2020,精选ppt,31,Nonparametrictests,TheNonparametrictestssubmenuprovidesnonparametrictestsforonesample,orfortwoandmorepairedorindependentsamples.,25.05.2020,精选ppt,32,25.05.2020,精选ppt,33,WhyGodneverreceivedaPhD,25.05.2020,精选ppt,34,1.Hehadonlyonemajorpublication.2.ItwasinHebrew.3.Ithadnoreferences.4.Itwasntpublishedinarefereedjournal.5.Someevendoubthewroteitbyhimself.6.Itmaybetruethathecreatedtheworld,butwhathashedonesincethen?7.Hiscooperativeeffortshavebeenquitelimited.,25.05.2020,精选ppt,35,8.Thescientificcommunityhashadahardtimereplicatinghisresults.9.Heneverappliedtotheethicsboardforpermissiontousehumansubjects.10.Whenoneexperimentwentawryhetriedtocoveritbydrowninghissubjects.11.Whensubjectsdidntbehaveaspredicted,hedeletedthemfromthesample.12.Herarelycametoclass,justtoldstudentstoreadthebook.,25.05.2020,精选ppt,36,13.Somesayhehadhissonteachtheclass.14.He