简介：E-Learning是一种全新的学习方式,在企业岗位技能培训中得到了广泛的运用,并取得了良好的效果。本文分析了当前人才岗位技能培训中存在的不足,结合岗位技能培训的实际情况,对引入E-Learning培训方法进行了初步思考,提出了从培训体系建设、教学资源、信息的收集与分析迭代、课件评价等几个方面构建E-Learning培训系统的方法。

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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.

简介：在中学对数函数的教学过程中,对于数e的介绍犹如蜻蜓点水一般.到头来,学生只了解数e是一个无理数,取值约为2.718.但是关于数e的来源和意义学生却无从知晓.为了揭开e的神秘面纱,我们需要做进一步的了解.

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：摘要近年来，我国机动车在数量与规模上呈现迅猛增长的态势，不难发现人们对汽车的需求量越来越大。在汽车开发与设计中，电子电气架构的设计与优化具有重要意义，这是提高汽车整体性能的重要途径，因此，针对汽车电子电气架构的设计与优化的探索对于汽车行业的发展至关重要。本文针对商用车电气电子（E/E）架构现状以及全球发展趋势进行分析。

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.

简介：以南油小学建筑空间造型“E”为切入点，围绕教育的本质和舰律提炼出四大关键词：真正的（Educare）教育；生态的（Ecologic）教育；优雅的（Elegant）教育；未来的（E-Learning）教育，逐步搭建起南油小学“E”课程体系的结构图。

简介：挡风窗上有雨刷，车门后视镜货真假实，又预留了位置挂牌照。