简介:OnFebruary25,2004,theUnitedStatesissueditsCountryReportsonHumanRightsPracticesfor2003,distortingthehumanrightsconditionsinChina,includinghumanrightsinChineseprisons.AsaprisoninmateinBeijing,Ihaveasayinthehumanrightsconditionsinprisonbasedonmypersonalexperience.1wroteanarticletitled"HumanRightsinChinesePrisonsintheEyeofaPrisonInmate,"whichwaspublishedinthejournalHumanRights(IssueNo.6,2003ofEnglishEdition).NowI’dliketosaysomethingabouttherighttoeducationinChineseprisons.
简介:Toestimatethelifetimeofpneumaticcylinderinmachinetool(orautomaticassemblyline),newreliabilitymethodologyforparametricacceleratedlifetesting(ALT)issuggested.ItconsistsofparametricALTplan,generalizedlife-stressfailuremodelwithaneweffortconcept,accelerationfactor,andsamplesizeequation.ThisnewparametricALTenablesanengineertoestimatethelifetimeofacommerciallypartsbyuncoveringthefailurethroughacceleratedtestingundersevereconditions.Asacasestudy,twocommercialproductsofthepneumaticcylinderinmachinetoolweretested.ForcompanyA,wefoundthehardeningandwearofpistonseallikethatoffieldatnormalconditions.Asincreasingthepressure,thepneumaticcylindersweretested.Basedontheacceleratedconditions—0.8MPaand1.2MPaat23℃,B1lifeat0.63MPaand23℃wasextrapolatedas2.39×10^6.Ontheotherhand,forcompanyB,wefoundtherodcapblockedbyslurrylikethoseoffieldsamples.Basedontheacceleratedconditions—0.8MPaand1.4MPaat23℃,B1lifeat0.63MPaand23℃wasextrapolatedas2.51×10^6.Comparingthemwithtestingdataatnormaluseconditions,weknewthattheestimationerrorforbothcompanieswaslessthan10%.
简介:FromSeptember29thtoNovember26th2015Iattendedatwo-monthtrainingprogramforoverseasJapaneseteachersinInternationalCooperationCenterofHiroshimaprefecture,JapanattherecommendationoftheChineseAssociationforInternationalUnderstanding(CAFIU).TheprogramisaimedattrainingoverseasJapaneseteachers,spreadingadvancedteachingmethodologiesandpromotingfriendlyexchangesbetweenHiroshimaandregionsofothercountries.
简介:随着网络技术和移动通信技术的迅猛发展,一种全新的学习模式——M-Learning(移动学习)悄然而生。它具有无线移动性、高效便携性、广泛性、交互性、共享性、个性化等学习特征,而且还有其独特的优势,即学习者不再受桌子、电脑以及网线的限制,被认为是一种在未来不可或缺的学习模式。在终身学习的背景下,M-Learning在职工教育领域中将有广阔的发展前景。
简介:Blended-Learning的教育理念在高等教育领域逐渐引起重视。项目以《道路工程基础》课程的教学改革实践为例,提出混合教学新模式,并从教学平台、教学内容、教学手段、教学考核以及教师角色等方面,对基于Blended-Learning的教学改革进行了探索和讨论。实践证明,混合教学是培养学生自主学习能力的有效途径,同时也指出,今后在知识网络建构、平台信息推送、学生自主学习效能评估方面有待进一步探索和尝试。
简介:<正>FromOctober14to23,2014,CAFIUsuccessfullyhostedthe1stChina-US-EuropeYoungLeadersExchangeProgram.TargetedatyoungleadersfromChina,theUSandEuropewithafocusonpolitical,economicandculturalexchanges,thisprogramhasselectedBeijingandGuangdongtomakefieldvisitsintheformsofthemedtalks,