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简介：Theaimofthispaperistodevelopamulti-periodeconomicmodeltointerprethowthepeoplebecomeoverconfidentbyabiasedlearningthatpeopletendtoattributethesuccesstotheirabilitiesandfailurestootherfactors.TheauthorssupposethattheinformedtraderdoesnotknowthedistributionoftheprecisionofhisprivatesignalandupdateshisbeliefonthedistributionoftheprecisionofhisknowledgebyBayer'srule.Theinformedtradercaneventuallyrecognizethevalueoftheprecisionofhisknowledgeafteranenoughlongtimebiasedlearning,butthevalueisoverestimatedwhichleadshimtobeoverconfident.Furthermore,basedonthedefinitionontheluckiertraderwhosucceedsthesametimesbuthasthelargervarianceoftheknowledge,theauthorsfindthattheluckiertheinformedtraderis,themoreoverconfidenthewillbe;thesmallerthebiasedlearningfactoris,themoreoverconfidenttheinformedtraderis.Theauthorsalsoobtainalinearequilibriumwhichcanexplainsomeanomaliesinfinancialmarkets,suchasthehighobservedtradingvolumeandexcessvolatility.

简介：Thepurposeofthisstudywastounderstandtheeffectofimplementingmultipleintelligence(MI)-basedinstructiononthesciencelearningmotivationandlearningachievementof7thgradejuniorhighstudents.Thisquasi-experimentalresearchstudyutilizedquestionnairesandtestsofsciencelearningmotivationandlearningachievement,andexaminedcollecteddatathroughuseofthestatisticalpackageforthesocialsciences(SPSS).Ananalysisofcovariance(ANCOVA)andat-testwereperformedinordertoexplorethedifferencesbetweenthesciencelearningmotivationsandlearningachievementsoftheexperimentalgroup(N=39),whoweresubjectedtoteachingbasedonMItheory,andthecontrolgroup(N=36),whoweresubjectedtotraditionallectures.Theresultsofthestudyshowthat,afterimplementingMI-basedinstruction,thestudentsintheexperimentalgroupsignificantlyoutperformedthoseinthecontrolgroupintermsofsciencelearningmotivation,sciencelearningvalue,andactivelearningstrategies,whilethestudentswithlowlearningachievementshowinganimprovementintheirlearningattitudethatallowedthemtodevelopapositivelearningattitudetowardbiologyclassesandraisedtheirclassparticipationandpreferenceforbiologyclasses.

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简介：Objective:Toinvestigatethefeasibilityoftranscanalendoscopicmyringoplastyinthehandofyoungbeginnersurgeonswhohadjustcompletedtheresidencyprogramme.Methods:Inathreeyearperiod(August2012toAugust2015),44earsin42patientswereoperateduponbyabeginnersurgeonthroughthetranscanalendoscopicapproachinasubdistrictlevelhospitallocatedinthenorthwesternrangesoftheHimalayanregion.Results:Ofthe42patient,19weremaleand23female.Themeanagewas26.23years(range:15e47years).In40ears,completeperforationclosurewasachievedatsixmonths(successrate:90.9%).ThemeanairconductionPTApreoperativelywas40.84dBHLandimprovedto28.06dBHLpostoperatively(p<.001).ThemeanABgappreoperativelywas22.40dB,whichimprovedto9.1dBpostoperatively(p<.001).Conclusion:Endoscopictranscanalmyringoplastyissafeandreliableeveninyoungbeginners'hands.Surgeonscanconsiderendoscopicapproachearlyintheircareerswithoutthefearoflearningcurve.Thecostofendoscopicequipmentisaboutonetenthascomparedtoopenapproachunderaoperatingmicroscope,andanaddedadvantage.

简介：“Forcedlearning”referstothefactinChinathatsomestudentsareforcedtolearnbyparentsandteachers,regardlessoftheirownwishes.Sometimes,someparentsandteachersevenforcestudentstolearnthroughdisciplinaryactions.Specifically,studentsareimposedinthefollowingfouraspectsbyparentsandteachers:learningtime,learningcontents,learningfrequency,andlearningdifficulty,soitcausedbadconsequencesthatsomestudents’studytooktoomuchtime,coveredexcesscontents,isrepeatedtoomuchandistoodifficult.“Forcinglearning”destroyedthenatureofstudents,overdrewstudents’potential,andharmedstudents’physicalandmentalhealth.Inordertochangethisexistingsituationof“forcedlearning”,parentsandteachersshouldclarifythenatureofknowledgeandbroadenthewaystudentsacquireknowledge,activatestudents’innerstudymotive,andguidethemtolearnconsciouslyandactively,createaharmoniouseducationalenvironment,andmakefulluseofstudents’“children”nature;parentsandteachersstrengthencooperationtogivestudentsscientificguidanceonpsychology,emotion,andlearning.

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简介：Howtoletthespecialstubborndestructivecultbelieversrelievethedestructivecult’sspiritualcontrolandtobreakawayfromthedestructivecultisamajorproblemfacedbypeopleallovertheworldwhoaredevotingthemselvestotreatingthedestructivecultbelievers.Experienceshowsthattheuseofthe“latentlearningmethod”canachievegoodresults.Thearticleexpoundsthreepsychologicaltheoriesbasedonthislaw,includesthebehavioristpsychologist,Tolman’slatentlearningtheory,Bandura’sindirectlearningtheory,andphysiologicalpsychologistPenfield’ssurgicaldiscoverythatallthingsperceivedinthebrainarestoredinthebrain.Thisarticlealsointroducesthespecificoperationandapplicationofla

简介：Learningstyleisdefinedasone’snatural,habitual,andpreferredwaysofabsorbing,processingandretainingnewinformationandskills.Inlanguagelearningprocess,learners’learningstylemayhelporhinderthemasteryofnewlanguage.Basedontheinfluentialpower,learningstyleshouldbecarefullynoticedinthewayofstrategytraining.ThispaperfocusesontheEnglishwritingstrategytrainingandaimstoputforwardsomesuggestions,puttingtheinfluenceoflearningstyleataprominentposition.

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简介：摘要成都市天府国际机场T1航站楼项目局部钢管柱承台属于超大体积结构承台，项目在施工过程中，从模板选型及超长对拉螺杆连接优化、承台面筋马镫材料优化、混凝土入模温度控制等技术，最终有效的解决了施工模板加固、承台面筋架立困难及承台混凝土结构裂缝控制，取得了良好的质量效果。

简介：Inanimportantjudgment,theSupremeCourtofJusticeoftheNationintroducedinMexicothe“punitivedamages”,aconceptwhichbelongstothecommonlawtraditionandthereforeitisalientothecivillawculturetowhichtheMexicanLegalSystembelongs.Althoughitisaprecedentthatisnotconsolidatedwithstrongbindingeffectsandthereforeotherjudgesarenotforcedtoapplyit,thisdecisionraisestheopportunitytodiscussindepththestifflegalregimeofcivilresponsibilityinMexicotoreviewitspertinence,anditsconformitywiththeconceptof“integralrepair”oftheinternationallawsofhumanrights.Inspiteoftheobjectionsthat,withorwithoutreason,canbeformulatedagainstthatdecisionoftheSupremeCourt,theintroductionofthepunitivedamagesinMexicorepresentsagreatopportunityfortheevolutionofitslegalsystem.

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简介：Inthispaper,aKELM-basedensemblelearningapproach,integratingGrangercausalitytest,greyrelationalanalysisandKELM(KernelExtremeLearningMachine),isproposedfortheexchangerateforecasting.Thestudyusesasetofsixteenmacroeconomicvariablesincluding,import,export,foreignexchangereserves,etc.Furthermore,theselectedvariablesarerankedandthenthreeofthem,whichhavethehighestdegreesofrelevancewiththeexchangerate,arefilteredoutbyGrangercausalitytestandthegreyrelationalanalysis,torepresentthedomesticsituation.Then,basedonthedomesticsituation,KELMisutilizedformedium-termRMB/USDforecasting.TheempiricalresultsshowthattheproposedKELM-basedensemblelearningapproachoutperformsallotherbenchmarkmodelsindifferentforecastinghorizons,whichimpliesthattheKELM-basedensemblelearningapproachisapowerfullearningapproachforexchangeratesforecasting.

简介：BasedontheresearchofChinaandabroad,thisthesiscarriedonanempiricalstudyon272EnglishmajorsusingtheinstrumentofquestionnairesandgainedsomeimportantfindingsthatEnglishmajors’BeliefsaboutTranslationandTheirUseofChineseTranslationasalearningarecloselyrelatedwitheachotherwhichprovedthefindingsofPosenLiao.

简介：OrderingbasedsearchmethodshaveadvantagesovergraphbasedsearchmethodsforstructurelearningofBayesiannetworksintermsontheefficiency.Withtheaimoffurtherincreasingtheaccuracyoforderingbasedsearchmethods,wefirstproposetoincreasethesearchspace,whichcanfacilitateescapingfromthelocaloptima.Wepresentoursearchoperatorswithmajorizations,whichareeasytoimplement.Experimentsshowthattheproposedalgorithmcanobtainsignificantlymoreaccurateresults.Withregardtotheproblemofthedecreaseonefficiencyduetotheincreaseofthesearchspace,wethenproposetoaddpathpriorsasconstraintsintotheswapprocess.Weanalyzethecoefficientwhichmayinfluencetheperformanceoftheproposedalgorithm,theexperimentsshowthattheconstraintscanenhancetheefficiencygreatly,whilehaslittleeffectontheaccuracy.Thefinalexperimentsshowthat,comparedtoothercompetitivemethods,theproposedalgorithmcanfindbettersolutionswhileholdinghighefficiencyatthesametimeonbothsyntheticandrealdatasets.

简介：Withthepopularizationofe-learning,LearningSupportSystem(LSS)isplayinganincreasinglyimportantroleinteachingandthereformofeducation.Althoughpureresource-basedLSSisprevailed,itcannotmeettheneedsoflearningsupportintheeraofbigdataandmassiveresources.BasedontheteachingpracticeofLSSsupportingcomputercoursesinrecent10years,andcombinedwiththeexperienceofoptimizingLSSyearbyyear,theintelligentLSSdesignwithknowledgestructureasthemainbodyisproposed.AndtheLSSisoptimizedfromfiveaspects,includingmicro-resourcepackagestructureorientedtoknowledgepoints,knowledgestructuralreorganizationofthelearningresources,monitorandfeedbacklearningbehaviorguidedbyvisualtheoryoflearningprogress,resourcesrecommendationbasedonthestudyprogressandtheknowledgestructure,andreusinghigh-qualitydiscussionpostsandquestions.Teachingpracticehasprovedthatthestructureddesignofresourcepackagecanencourageimagination.Learningmonitoringandfeedbackmechanismcanmaintainmotivationandimproveself-efficacy.Learningresourcerecommendationstrategyplaysasignificantroleinhelpingstudentsfocusonlearningcontentandimproveefficiency.Highqualitypostisconducivetostudents’deeplearning.