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1447年，邓茂七自称( )，发动起义。随后，占领沙县，建立了农民政权。
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江苏南京
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Wesometimeshearthatessaysareanold-fashionedform.thatso-and-soisthelastessayistbutthefactsofthemarketplacearguequiteotherwise.Essaysofnearlyanykindaresomucheasierthanshortstoriesforawritertosellsomanymoreseeprintit’’sstrangethatthoughtwofineanthologiescollectionsremainthatpublishtheyear’’sbeststoriesnocomparablecollectionexistsforessays.Suchchangesinthereadingpublic’’stastearen’’talwaystothegoodneedlesstosay.Theartoftellingstoriespredatedevencavepaintingsurely;andifweeverfindourselveslivingincavesagainitwithpaintinganddrummingwillbetheonlyartleftaftermoviesnovelsphotographyessaysbiographyandalltheresthavegonedownthedrain―thearttobuildfrom. Essayshoweverhangsomewhereonalinebetweentwosturdypoles:thisiswhatIthinkandthisiswhatIam.Autobiographieswhicharen’’tnovelsaregenerallyextendedessaysindeed.Apersonalessayislikethehumanvoicetalkingitsorderbeingthemind’’snaturalflowinsteadofasystematizedoutlineofideas.Thoughmorechangeableorinformalthananarticleortreatisesomewhereitcontainsapointwhichisitsrealcenterevenifthepointcouldn’’tbeutteredinfewerwordsthantheessayisthasused.Essaysdon’’tusuallyboildowntoasummaryasarticlesdoandthestyleofthewriterhasanaptoitacombinationofpersonalityandoriginalityandenergeticlooseendsthatstanduplikethenap绒毛onapieceofwoolandcan’’tbebrushedflat.Essaysbelongtotheanimalkingdomwithasurfacethatgeneratessparkslikeacoatoffurcomparedwiththeflatconventionalcottonofthemagazinearticlewriterwhoworksinthevegetablekingdominstead.Butessaysontheotherhandmayhavefewerlevelsthanfictionbecausewearenotsupposedtoarguemuchabouttheirmeaning.Intheolddistinctionbetweenteachingandstorytellingtheessayisthowevercleverlyhetriestoconcealhisintentionsisabitofateacherorreformerandanessayisintendedtoconveythesamepointtoeachofus. Anessayistdoesn’’thavetotellthewholetruthandnothingbutthetruth;hecanshapeorshavehismemoriesaslongasthepurposeisservedofexplainingatruthfulpoint.Apersonalessayfrequentlyisnotautobiographicalataltbutwhatitdoeskeepincommonwithautobiographyisthatthroughitstoneandtumblingprogressionitconveysthequalityoftheauthor’’smind.Nothinggetsintheway.Becauseessaysaredirectlyconcernedwiththemindandthemind’’speculiaritytheveryfreedomthemindpossessesisconferredonthisbranchofliteraturethatdoeshonortoitandthefascinationofthemindisthefascinationoftheessay. EssaysarecharacterizedbyallofthefollowingEXCEPT
Scienceisanenterpriseconcernedwithgaininginformationaboutcausalityortherelationshipbetweencauseandeffect.Asimpleexampleofacauseisthemovementofapaddleasitstrikesaping-pongball;theeffectisthemovementoftheballthroughtheair.Inpsychologyandothersciencesthewordcauseisoftenreplacedbythetermindependentvariable.Thistermimpliesthattheexperimenterisoftenfreetovarytheindependentvariableasheorshedesiresforexampletheexperimentercancontrolthespeedofthepaddleasitstrikestheball.Thetermdependentvariablereplacesthewordeffectandthistermisusedbecausetheeffectdependsonsomecharacteristicoftheindependentvariabletheflightoftheballdependsonthespeedofthepaddle.Theconventionsofsciencedemandthatboththeindependentanddependentvariablesbeobservableeventsasisthecaseintheping-pongexample.Inthecaseofbiorhythmtheorytheindependentvariableisthenumberofdaysthathaveelapsedbetweenaperson’’sdateofbirthandsometestday.Thedependentvariableistheperson’’slevelofperformanceonsomespecifiedtaskonthetestday.Noticethatalthoughtheexperimenterisnotfreetochooseabirthdayforagivenindividualpersonswithdifferentdatesofbirthcanbetestedonthesamedayorasinglesubjectcanbetestedonseveraldifferentdays. Inordertopredicttherelationshipbetweenindependentanddependentvariablesmanyscientifictheoriesmakeuseofwhatarecalledinterveningvariables.Interveningvariablesarepurelytheoreticalconceptsthatcannotbeobserveddirectly.Topredicttheflightofaping-pongballNewtonianphysicsreliesonanumberofinterveningvariablesincludingforcemassairresistanceandgravity.Youcanprobablyanticipatethattheinterveningvariablesofbiorhythmtheoryarethethreebodilycycleswiththeirspecifiedtimeperiods.Itshouldbeemphasizedthatnotallpsychologicaltheoriesincludeinterveningvariablesandsomepsychologistsobjecttotheirusepreciselybecausetheyarenotdirectlyobservable. Thefinalmajorcomponentofascientifictheoryisitssyntaxortherulesanddefinitionsthatstatehowtheindependentanddependentvariablesaretobemeasuredandthatspecifytherelationshipsamongindependentvariablesinterveningvariablesanddependentvariables.Itisthesyntaxofbiorhythmtheorythatdescribeshowtouseaperson’’sbirthdaytocalculatethecurrentstatusofthethreecycles.Thesyntaxalsorelatesthecyclestothedependentvariableperformancebystatingthatpositivecyclesshouldcausehighlevelsofperformancewhereasloworcriticalcyclesshouldcauselowperformancelevels.Tosummarizethecomponentsofascientifictheorycanbedividedintofourmajorcategories:independentvariablesdependentvariablesinterveningvariablesandsyntax. Basedonthetextcausalitymayhavethemeaningthat
WhydosomanyAmericansdistrustwhattheyreadintheirnewspapersTheAmericanSocietyofNewspaperEditorsistryingtoanswerthispainfulquestion.Theorganizationisdeepintoalongself-analysisknownasthejournalismcredibilityproject. Sadtosaythisprojecthasturnedouttobemostlylow-levelfindingsaboutfactualerrorsandspellingandgrammarmistakescombinedwithlotsofhead-scratchingpuzzlementaboutwhatintheworldthosereadersreallywant. Butthesourcesofdistrustgowaydeeper.Mostjournalistslearntoseetheworldthroughasetofstandardtemplatespatternsintowhichtheyplugeachday’’sevents.Inotherwordsthereisaconventionalstorylineinthenewsroomculturethatprovidesabackboneandaready-madenarrativestructureforotherwiseconfusingnews. Thereexistsasocialandculturaldisconnectbetweenjournalistsandtheirreaderswhichhelpsexplainwhythestandardtemplatesofthenewsroomseemalientomanyreaders.Inarecentsurveyquestionnairesweresenttoreportersinfivemiddle-sizecitiesaroundthecountryplusonelargemetropolitanarea.Thenresidentsinthesecommunitieswerephonedatrandomandaskedthesamequestions. RepliesshowthatcomparedwithotherAmericansjournalistsaremorelikelytoliveinupscaleneighborhoodshavemaidsownMercedesesandtradestocksandthey’’relesslikelytogotochurchdovolunteerworkorputdownrootsinacommunity. Reporterstendtobepartofabroadlydefinedsocialandculturalelitesotheirworktendstoreflecttheconventionalvaluesofthiselite.Theastonishingdistrustofthenewsmediaisn’’trootedininaccuracyorpoorreportorialskillsbutinthedailyclashofworldviewsbetweenreportersandtheirreaders. Thisisanexplosivesituationforanyindustryparticularlyadecliningone.Hereisatroubledbusinessthatkeepshiringemployeeswhoseattitudesvastlyannoythecustomers.Thenitsponsorslotsofsymposiumsandacredibilityprojectdedicatedtowonderingwhycustomersareannoyedandfleeinginlargenumbers.Butitneverseemstogetaroundtonoticingtheculturalandclassbiasesthatsomanyformerbuyersarecomplainingabout.Ifitdiditwouldopenupitsdiversityprogramnowfocusednarrowlyonraceandgenderandlookforreporterswhodifferbroadlybyoutlookvalueseducationandclass. Thebasicproblemofjournalistsaspointedoutbythewriterliesintheir______.
UntilrecentlymosthistoriansspokeverycriticallyoftheIndustrialRevolution.They________thatinthelongrunindustrializationgreatlyraisedthestandardoflivingforthe________man.Buttheyinsistedthatits________resultsduringtheperiodfrom1750to1850werewidespreadpovertyandmiseryforthe________oftheEnglishpopulation.______contrasttheysawintheprecedinghundredyearsfrom1650to1750whenEnglandwasstilla______agriculturalcountryaperiodofgreatabundanceandprosperity. Thisview______isgenerallythoughttobewrong.Specialists________historyandeconomicshave________twothings:thattheperiodfrom1650to1750was________bygreatpovertyandthatindustrializationcertainlydidnotworsenandmayhaveactuallyimprovedtheconditionsforthemajorityofthepopulace.
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