简介：摘要：小学道德与法治教育是培养小学生良好品德、塑造其人格素养的重要途径，其对于小学生们的成长和未来的发展来说，具有重要的意义。然而，当前小学道德与法治教育的实施当中存在一些问题，例如教学内容较为局限、教学模式单一、教师教学水平参差不齐等等，这些问题直接影响了小学生道德与法治素养的提高。因此，寻找一种对小学道德与法治教育进行优化的策略，在全面推动教育改革的当下，具有重要的现实意义。

简介：摘要：小学道德与法治教育是培养小学生良好品德、塑造其人格素养的重要途径，其对于小学生们的成长和未来的发展来说，具有重要的意义。然而，当前小学道德与法治教育的实施当中存在一些问题，例如教学内容较为局限、教学模式单一、教师教学水平参差不齐等等，这些问题直接影响了小学生道德与法治素养的提高。因此，寻找一种对小学道德与法治教育进行优化的策略，在全面推动教育改革的当下，具有重要的现实意义。

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简介：Itisestimatedthatmorethanonemillionheartfailurehospitalizationsoccureachyear.Systolicheartfailureandheartfailurewithpreservedejectionfractioncontributeequallytoheartfailurehospitalizations.Heartfailurereadmissionratescontinuetobeabout25%.Strategiestoreduceheartfailurereadmissionarekeytoreducinghospitalizationrates.Thestrategiestoreduceheartfailurehospitalizationareasfollows:(1)Duringhospitalization,diuresistotheeuvolemicstateisessential.Fiftypercentofdischargedheartfailurepatientshaveminimalweightlossduringthehospitalization,representingminimaldiuresis,butstillfluidoverload.(2)Duringhospitalization,interrogatethedefibrillatororbiventricularpacemaker(ifapplicable)toensurethatthereisnorightventricularpacingandthereisappropriatebiventricularpacing.Interrogationofdevicescanidentifyarrhythmiaorsuboptimalbiventricularpacing,whichcancontributetodecompensation.(3)Beforedischarge,identifythereasonfordecompensation,suchasatrialfibrillation,infection,pulmonaryembolism,ornoncompliance.(4)Beforedischargeamultidisciplinaryteamisneededtoeducatethepatientondiet,medications,fluidweightsurveillance,andexercise.(5)Apostdischargevisitshouldoccurwithin10daysandwithemphasisonuptitrationofneurohormonalblockersandcontinuedcongestionmanagement.Suchinterventionsconductedbyamultidisciplinaryteamhavethepotentialtoreduceheartfailurehospitalizationrates.

简介：Thisworkispartofaprojectwhoseobjectiveistostudycurricularchangesinteachertrainingprogramsfromacomparativeapproach.Westudiedthecurriculumofthreeuniversities(HarvardUniversity,UniversityofMinho,andUniversidadeFederaldoTrianguloMineiro[UFTM])fromthreedifferentcountries(USA,Portugal,andBrazil)inthelasttwodecades.Toachievethegoals,inadditiontoliteraturereviewanddocumentanalysis,wevisitedtheuniversities,madeobservations,andinterviewedteachersandstudents.Weusedcontentanalysisandcomparativeeducationmethodologiestoanalyzedata.Resultshighlightedthat:1.Practice-centeredprogramprevailsinAmericaneducation;2.Apraxis-focusedapproachisemphasizedinPortugal;and3.Thereisapursuitofahistorical-criticalguidanceinBrazil(mainlyrevealedinteachers’discourses)withstrongmulticulturaltrendincurrentcurricularpolicies.Thefindingshelpedustounderstandhowthosethreeuniversitiesmakelinksbetweentheoryandpracticeinthetrainingoftheirteachers,anddrewattentiontoHarvardTeachersFellows(HTF)Programforitsschoolpracticeimmersionsincetheverybeginningoftheprogram.Studyingthoseexperiencesfromacomparativepointofviewcanhelpcurriculumplanners,highereducationmanagers,andpolicy-makersdevotedtothefieldofteachereducationtodevelopcourses/programsthatareneitherexcessivelypragmatic,noridealizedanddetachedfromschoolroutine.

简介：煽动性的肠疾病(IBD)包括二个实体，Crohn的疾病和ulcerative。两个是有经常的复杂并发症和外科的过程的长期的条件，一个伟人影响病人生命的质量。thiopurine抗代谢物azathioprine和6-mercaptopurine广泛地在IBD病人被使用。当前的指示包括维护治疗，类固醇家属疾病，管闭合，infliximabimmunogenicity的预防和Crohn的疾病复发的预防。令人惊讶地，在最后十年的抑制免疫力的药的宽使用没减少外科的需要，可能因为这些治疗在疾病路线在太迟了的阶段被介绍。immunossupressants的更早的使用现在被一些作者倡导。合理包括：(1)修改现在的治疗学的途径的IBD自然科学的失败，(2)那个azathioprine罐头导致粘膜的愈合的示范，为Crohn的疾病和ulcerative的一个相关预示的因素，并且(3)早immunossupression有的示范很积极的影响在上小儿科，最近诊断的Crohn的疾病病人。我们现在正在等候新研究的结果，诊断了成年Crohn的疾病病人(阿兹台克人学习)，与infliximab(声音的学习)相比澄清azathioprine的贡献，并且在最近表明azathioprine的实用性。

简介：Hopewasathemethroughoutmychildhood.UntilIwastwelveyearsold,IlivedinTaiwanwithmymotherandyoungerbrother.Myfatherwasanengineerandmyunclewasachemist.TheycouldhavestayedinTaiwanandpursuedcareersthroughthebureaucraticnetwork,buttheydreamedofgreaterintellectualandprofessionalchallenges.TheywenttotheUnitedStates

简介：近日，电子和机电元件制造商伍尔特电子集团有限公司（WnrthElektronikeiSosGmbH＆Co．KG）不断拓宽其以太网模块的产品系列，推出传输速度高达10Gbit／s的网络变压器。

简介：HepatitisB(HB)virus(HBV)infection,whichcauseslivercirrhosisandhepatocellularcarcinoma,isendemicworldwide.HepatitisBvaccinesbecamecommerciallyavailableinthe1980s.TheWorldHealthOrganizationrecommendedtheintegrationoftheHBvaccineintothenationalimmunisationprogramsinallcountries.HBVpreventionstrategiesareclassifiedintothreegroups:(1)universalvaccinationalone;(2)universalvaccinationwithscreeningofpregnantwomenplusHBimmuneglobulin(HBIG)atbirth;and(3)selectivevaccinationwithscreeningofpregnantwomenplusHBIGatbirth.Mostlow-incomecountrieshaveadopteduniversalvaccineprogramswithoutscreeningofpregnantwomen.However,HBvaccinesarenotwidelyusedinlow-incomecountries.TheGlobalAllianceforVaccineandImmunizationwaslaunchedin2000,andby2012,theglobalcoverageofathree-doseHBvaccinehadincreasedto79%.Thenextchallengesaretofurtherincreasethecoveragerate,closethegapbetweenrecommendationsandroutinepractices,approachhighriskindividuals,screenandtreatchronicallyinfectedindividuals,andpreventbreakthroughinfections.ToeradicateHBVinfections,strenuouseffortsarerequiredtoovercomesocioeconomicbarrierstotheHBvaccine;thistaskisexpectedtotakeseveraldecadestocomplete.

简介：Ithasbeenshownthattheprogressinthedeterminationofmembraneproteinstructuregrowsexponentially,withapproximatelythesamegrowthrateasthatofthewater-solubleproteins.Inordertoinvestigatetheeffectofthis,ontheperformanceofpredictionalgorithmsforbothα-helicalandβ-barrelmembraneproteins,weconductedaprospectivestudybasedonhistoricalrecords.WetrainedseparatehiddenMarkovmodelswithdifferentsizedtrainingsetsandevaluatedtheirperformanceontopologypredictionforthetwoclassesoftransmembraneproteins.Weshowthattheexistingtop-scoringalgorithmsforpredictingthetransmembranesegmentsofα-helicalmembraneproteinsperformslightlybetterthanthatofβ-barreloutermembraneproteinsinallmeasuresofaccuracy.Withthesamerationale,ameta-analysisoftheperformanceofthesecondarystructurepredictionalgorithmsindicatesthatexistingalgorithmictechniquescannotbefurtherimprovedbyjustaddingmorenon-homologoussequencestothetrainingsets.Theupperlimitforsecondarystructurepredictionisestimatedtobenomorethan70%and80%ofcorrectlypredictedresiduesforsinglesequencebasedmethodsandmultiplesequencebasedones,respectively.Therefore,weshouldconcentrateoureffortsonutilizingnewtechniquesforthedevelopmentofevenbetterscoringpredictors.

简介：Substratecharacterizationisthemainstayofablationforventriculartachycardia(VT).Althoughtheuseofelectroanatomicvoltagemapping(EAVM)intheelectrophysiology(EP)laboratoryhasenabledreal-timeapproximationofmyocardialscar,ithaslimitations.Thisisrelatedtothesubjectiveandtediousnatureofvoltagemappingandthechallengesofdefiningthetransmuralityofscar.Variousnoninvasivemethodsofscarassessmenthaveemerged,withmagneticresonanceimaging(MRI)beingthemostaccurate.IntegratedMRIandelectroanatomicvoltagemappingstudiesdemonstrategoodcorrelation.Nonetheless,MRIhasadvantages.Theseinclude(1)preprocedureidentificationofepicardialandintramuralscar,(2)assessmentofablativelesionformationafterunsuccessfulablations,(3)identifi-cationofheterogeneousregionsofscar,wherecriticalconductingchannelsarelikelytooccur,and(4)predictivevalueintheassessmentofsuddencardiacdeath(SCD).Integrationofscarimaginginventriculartachycardiaablationandriskstratificationhasgreatpotentialtoadvancethepracticeofarrhythmiamanagement.

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简介：近日，芬兰WETechSolutions公司接获1份订单，为泰州口岸船舶将建造的2艘17500载重吨化学品油船供应永磁轴发电机组，船东为挪威RederietStenersen公司。

简介：OnDecember2,2014,theWorldFamilySummit+10washeldinZhuhai,GuangdongProvince.ItwasjointlyorganizedbyNationalHealthandFamilyPlanningCommission(NHFPC)andWorldFamilyOrganization,withthethemeof'FamiliesinBalanceBuildingtheFutureWeWant'.LiuYandong,MemberofthePoliticalBureauoftheCentralCommitteeoftheCPCandVicePremieroftheStateCouncildeliveredakeynotespeech.GuXiulian,ViceChairwomanoftheStandingCommitteeoftheTenthNationalPeople'sCongressand

简介：First,letmestatetheobvious:ecologistshavebeentoopolitetotolerateintrusionbycolleaguesfromotherfields(mostlyfrommolecularbiology)whofeltitnecessarytopontificateabouttheecologicalimpactsoftransgeniccrops.Suchpiecesusuallypresent,ofteninforcefullanguage,theauthor'sbeliefthattransgenictechnologyisbeneficial,withoutnegativeeffects,

简介：剑萍的听感300B3WE配X12的声音固然漂亮．但我认为Music-300B.3WE直到遇到“军刀”之后才算更完整地再现出它的声音美态。也许这是由于“军刀”来自英国，本身在声音中就拥有一种天然的美感吧．两者组合起来更加和谐耐听，在低频、解析力、冲击力和温暖、甜美、润泽之间达成了美妙的平衡。播放爵士乐时，鼓声的力度、瞬变速度以及伴奏乐器的细碎细节等一样都不少，但鼓声就显得更饱满浑厚，

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