Fuzzy数学在成人教育教学质量评价中的应用

4320045JOURNALOFZHEJIANGSHURENUNIVERSITYVol.4,No.3May2004:2004-02-09;:2004-04-28:(1970-),,,.:.Fuzzy(,200040):Fuzzy,:;;:O159;G72:A:1671-2714(2004)03-0086-031U={u1,u2,,um}={,,,},m;{v1,v2,,vn},niRi=(ri1,ri2,,rim)UFuzzy,rikiknR=R1R2Rn=r11r12r1mr21r22r2mrn1rn2rnm(1),A=(a1,a2,,an)(2)ai[0,1],ni=1ai=1Fuzzy[1],I()A.R=B=(b1,b2,,bm)(3)bj=ni=13(ai3rij),j=1,2,,m(4)3,3,11M(,)M(,©)M(,©)3uvÀmax(u,v)u©v=©min(u+v,1)u©v=©min(u+v,1)3uv=min(u,v)uv=min(u,v)uv=uvR(1),VUFuzzy,A,B,,,,,,,,,V,PVn,Uni=1vi=V(5)vivj=,ij,PVVPV/P={v1,v2,,vn}(6)1VP,V/P={v1,v2,,vn}vi={vi1,vi2,,viki},i=1,2,,n2viki,viAi,viRi,Ai.Ri=Bi=(bi1,bi2,,bim)i=1,2,,n(7)3V/PnviBi,V/PviV/PA,R=B1B2Bn=(bij)nm(8)B3=A.B,V/P,V:()B3=A.R=A.A1.B1A2.B2An.Bn(9),:W=B3CT(10)W,B3,C,CTCC=[1007050]2111,,,22[2]V1:(0.34)V11V122156110.550.45V2:(0.42)V21V22V23V243221555601110.20.280.180.34V3:(0.24)V31V32V332345431110.400.350.2521282,M(,©)(,,,)B1()=A1.R1=[0.550.45].0.250.6250.1250.1250.750.125=[0.190.680.13]B2()=A2.R2=[0.200.280.180.34].0.3750.62500.250.6250.1250.250.6250.1250.1250.750.125=[0.250.650.1]783:FuzzyB3()=A3.R3=[0.400.350.25].0.250.6250.1250.3750.50.1250.50.3750.125=[0.360.520.1]B3()=A3.B1B2B3=[0.340.420.24].0.190.680.130.250.650.10.360.520.1=[0.250.620.1]W=B3()CT=[0.250.620.1]1007050=73.4(),,:[1].[M].:,1983.[2].[J].,1989,(4):18-19.ApplicationofFuzzyMathematicstotheTeachingQualityEvaluationinAdultEducationLIYan(AdultEducationSchoolofZhejiangCollegeofFinanceandEconomics,Hangzhou,Zhejiang,310012,China)Abstract:Thispaperattemptstoapplythefuzzymathematicalknowledgetothecomprehensiveevaluationoftheteachingqualityintheadulteducation.Wefirstbuildamathematicalmodeltomakeatype2Bcomprehensiveevaluationwithvariousgradationsandoperators,andthenillustratehowtocarryoutthecomprehensiveevaluationoftheteachersteachingqualityintheadulteducation.Keywords:fuzzymathematics;adulteducation;teachingqualityevaluation()(78):[1],.[M].:,2001.[2].[J].,2000,26(6):29-30.[3],.[J].,2002,(5):69-71.APreliminaryStudyofVirtualTechnologyandNetworkTechnologyinExperimentClassofElectronicInformationMajorRENTiaojuan&WANGZhangquan(CollegeofInformationScience&Technology,ZhejiangShurenUniversity,Hangzhou,Zhejiang,310015,China)Abstract:ThispapermainlyexpatiatesontheactualvalueandperspectiveofutilizingvirtualandnetworktechnologiesinexperimentclassofElectronicInformationmajor.Keywords:virtualinstrument;networktechnology;emulation()882004