2012 Maths Practice Paper(M1 & M2) Marking Scheme - FOR...

This preview shows page 1 - 3 out of 23 pages.

只限教師參閱FOR TEACHERS’ USE ONLY©Hong Kong Examinations and Assessment AuthorityAll Rights Reserved 2012PP-DSE-MATH-EP(M1)–1只限教師參閱FOR TEACHERS’ USE ONLYHONG KONG EXAMINATIONS AND ASSESSMENT AUTHORITYHONG KONG DIPLOMA OF SECONDARY EDUCATION EXAMINATION練習卷PRACTICE PAPER數學延伸部分單元一(微積分與統計)MATHEMATICSExtended PartModule 1 (Calculus and Statistics)PROVISIONAL MARKING SCHEMEThis marking scheme has been prepared by the Hong Kong Examinations and Assessment Authority forteachers’ reference.Teachers should remind their students NOT to regard this marking scheme as a setof model answers.Our examinations emphasise the testing of understanding, the practical applicationof knowledge and the use of processing skills.Hence the use of model answers, or anything else whichencourages rote memorisation, will not help students to improve their learning nor develop theirabilities in addressing and solving problems.The Authority is counting on the co-operation of teachersin this regard.
只限教師參閱FOR TEACHERS’ USE ONLYPP-DSE-MATH-EP(M1)–2只限教師參閱FOR TEACHERS’ USE ONLYGeneral Notes for Teachers on MarkingAdherence to marking scheme1.This marking scheme is the preliminary version before the normal standardisation process and some revisions may be necessaryafter actual samples of performance have been collected and scrutinised by the HKEAA.Teachers are strongly advised to conducttheir own internal standardisation procedures before applying the marking schemes.After standardisation, teachers should adhereto the marking scheme to ensure a uniform standard of marking within the school.2.It is very important that all teachers should adhere as closely as possible to the marking scheme. In many cases, however, studentsmay have arrived at a correct answer by an alternative method not specified in the marking scheme.In general, a correct alternativesolution merits all the marksallocated to that part, unless a particular method has been specified in the question.Teachers shouldbe patient in marking alternative solutions not specified in the marking scheme.Acceptance of alternative answers3.For the convenience of teachers, the marking scheme was written as detailed as possible.However, it is likely that students wouldnot present their solution in the same explicit manner, e.g. some steps would either be omitted or stated implicitly.In such cases,teachers should exercise their discretion in marking students’ work.In general, marks for a certain step should be awarded ifstudents’ solution indicate that the relevant concept / technique has been used.

Upload your study docs or become a

Course Hero member to access this document

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 23 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Fall
Professor
erwin
Tags
Economics, Sputnik, Trigraph, Marks Spencer

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture