What is a mark scheme in IB?
The IB usually uses a mark scheme to grade students. A mark scheme is a scoring guide that sets the outline of the criteria to evaluate the student’s performance on tests. These guides are standardized, therefore, everyone will be evaluated according to them.
What is an independent mark?
Independent Mark, it means that it is dependent on any Method mark, you can pick the mark up regardless of your working out.
What does C1 mean in Mark schemes?
communication mark
C1 – communication mark. This mark is given for explaining your answer or giving a conclusion in context supported by your working. In some cases full marks can be given for a question or part of questions where no working is seen.
What is B1 in Mark scheme?
B1 is 1 independent mark from anything else. M1 is 1 method mark. A1 is 1 accuracy mark dependent on one method mark. A1 ft is the same but with the follow through procedure, meaning that if you do get the answer wrong but followed through correctly from your wrong method then you still get the A1 mark not the M1 mark.
How is IB marked?
IB courses are criterion marked from 1-7, rather than on a percentage scale. Students take 6 IB courses, for a maximum of 42 total points (6 courses x 7 possible points). In addition, students can receive up to 3 additional points for the writing of their Extended Essay and TOK Essay/Oral Presentation.
What percentage is a 6 in IB?
Each of the IB subjects is graded on a 1-7 scale….Reporting IB Grades.
| IB Grade | Converted Percentage Grade |
|---|---|
| 7 | 99-100 |
| 6 | 92-98 |
| 5 | 84-91 |
| 4 | 77-83 |
What does FT mean Mark scheme?
FT – A correct answer will score or follow through after an error. Strict FT – you must follow through from their error. These will be indicated in the mark scheme.
What does Si mean on Mark scheme?
January 2012. Subject-specific Marking Instructions. a Annotations should be used whenever appropriate during your marking. The A, M and B annotations must be used on your standardisation scripts for responses that are not awarded either 0 or full.
What does Cao mean in Mark scheme?
correct answer only
All A marks are ‘correct answer only’ (cao.), unless shown, for example, as A1 ft to indicate that previous wrong working is to be followed through. After a misread however, the subsequent A marks affected are treated as A ft, but manifestly absurd answers should never be awarded A marks.
What is Ora in mark schemes?
ORA. or reverse argument. Available in scoris to annotate scripts. indicate uncertainty or ambiguity.
What does Cao mean in marking?
4. All A marks are ‘correct answer only’ (cao.), unless shown, for example, as A1 ft to indicate that previous wrong working is to be followed through.
Who corrects Cambridge exams?
Some exams are marked on paper and some (such as multiple-choice exams) are marked automatically by a computer. But for any exam, every student’s work is marked in the same way. Cambridge examiners are teachers or experts in their subject, and they are carefully selected and trained.