*罗国忠编译(530023)美国康涅狄格州每年都对高中生的科学探究能力进行测评,大致做法是:学生先合作探究、后独立做题,教师对前者进行过程性测评、对后者进行终结性测评,这种测评方式成本低、操作性强。生物学探究能力测评低成本中国图书分类号:G633.91文献标识码:A、、4,2,、,:,,,,,;,,,,,。2006,[1]。1:C,60mg。C,C。:C(1.00mg/mL)、C、、、、、、、5、8、5、、。,。2:,,C;,,C,C。1.1:CC,。①1,5,1.00mg/mLC,,C;②,10;③,1.00mg/mLC,,,;④C,②③;⑤。1C1.2:3C,C,3C。①,。②,,;,。③,、。,,。,,。④,CC。22.1*:“”《》(2011C0138)1.00mg/mLCC(mg/mL)C4001.0030100.7520200.5010300.250400.008201113A:①3,15ml、。②3,。③1,1,。④,③。2。2A1:2,A:C,。?。B::①3,10;②1,,;③,②。:④4,10;⑤1,1.00mg/mLC,1,。⑥C,⑤。3、4。3B4B2:①B;②,C?。3:B?。4:B??2.2C:3、;310;,1,。5:5C5:C()。a.15,10b.c.d.,D::3、,10;,1,;,。:10,1.00mg/mLC,1,;C,。6、7。6D7D6:,()。a.,b.,c.,Cd.CC7:D:、C。()。115273810810101017C(mg/mL)C101.005100.7511100.5016100.25201109210133106C(mg/mL)1.0070.75110.50160.25223B,2B,,;B,1B,,;B,,;B,0B,,a.Db.Dc.Dd.DD,1:1D8:D,C()。a.1.00mg/mLb.0.75mg/mL1.00mg/mLc.0.50mg/mL0.75mg/mLd.0.25mg/mL0.50mg/mL3,,。,,,。,、,、,。1:A。:A,C,,;3;1,。81:A,C,。2,:A,,。2:B;C,;C0.85mg/mL。92:2,C,。,。2,:,C;C,。23:B3C,,。,。1033A,、、2A,、,,1A,,,0A,3322;3,C1;2,C032,22,,,;,11,2,;,0,:BC。2,:B,,。4:3(10)、()、C、。,(C)。114:。,,。2,:(),。4,,,、、、、、。,:①,,,,、,,;②,,,,,,。,,,,[2]。,“,”,,、,。1ConnecticutDepartmentofEducation.ConnecticutAcademicPerformanceTestReleasedItems[EB/OL].:6.2..:,2007:166—168.(E-mail:luoguozhong@126.com),10,760。360。,。,DNA(mtDNA),。,。Leber(LHON)m.14484TC,LHON,,m.14484TC。mtDNA,。m.14484TC。,、、、、、,。m.14484TC,,,m.14484TC。,m.14484TC,LHON、。mtDNA,、。摘自《科学时报》2012.7.9!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!