Rev 3066 | Rev 6148 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 3066 | Rev 3921 | ||
---|---|---|---|
Line 8... | Line 8... | ||
8 | 8 | ||
9 | For each stage, the teacher can define the list of series of exercises in the class for which the |
9 | For each stage, the teacher can define the list of series of exercises in the class for which the |
10 | score is used for computing the level of acquisition of the stage. |
10 | score is used for computing the level of acquisition of the stage. |
11 | <p></p> |
11 | <p></p> |
12 | 12 | ||
13 | The teacher of the class can decide that some virtual |
13 | The teacher of the class can decide that some virtual worksheets are neutralized when computing the |
14 | degree of acquisition of the stages in the notebook of skills (it allows to keep the educational |
14 | degree of acquisition of the stages in the notebook of skills (it allows to keep the educational |
15 | data from one year to the next while allowing to begin validating some skills). |
15 | data from one year to the next while allowing to begin validating some skills). |
16 | 16 | ||
17 | The computation of the level of acquisition is done as follows : |
17 | The computation of the level of acquisition is done as follows : |
18 | <center> |
18 | <center> |
Line 20... | Line 20... | ||
20 | </center> |
20 | </center> |
21 | where |
21 | where |
22 | <ul> |
22 | <ul> |
23 | <li> <i>N</i> is the number of exercise series occuring in the stage.</li> |
23 | <li> <i>N</i> is the number of exercise series occuring in the stage.</li> |
24 | <li> <i>L</i> is the list of exercise series occuring in the stage. Each element of this list contains |
24 | <li> <i>L</i> is the list of exercise series occuring in the stage. Each element of this list contains |
25 | the number of the |
25 | the number of the worksheet (denoted by L[i;1]) and the number of the exercise series |
26 | in the |
26 | in the worksheet (denoted by L[i;2]).</li> |
27 | <li> |
27 | <li> |
28 | !insmath X_{i,j} |
28 | !insmath X_{i,j} |
29 | is the quality score for the exercise series <i>j</i> of the |
29 | is the quality score for the exercise series <i>j</i> of the worksheet <i>i</i>.</li> |
30 | <li> |
30 | <li> |
31 | !insmath \delta_i |
31 | !insmath \delta_i |
32 | is 1 if the |
32 | is 1 if the worksheet <i>i</i> is not in the list of worksheets desactivated for the calculation of |
33 | the acquisition level of the stages and <i>0</i> else.</li> |
33 | the acquisition level of the stages and <i>0</i> else.</li> |
34 | <li> NM(a) is <i>1</i> if and <i>a</i> is more than the minimal score needed |
34 | <li> NM(a) is <i>1</i> if and <i>a</i> is more than the minimal score needed |
35 | to consider that a series is correctly done and <i>0</i> else |
35 | to consider that a series is correctly done and <i>0</i> else |
36 | (choosing this minimal score to <i>0</i> neutralizes this option). |
36 | (choosing this minimal score to <i>0</i> neutralizes this option). |
37 | </li> |
37 | </li> |
38 | </ul> |
38 | </ul> |
39 | <p></p> |
39 | <p></p> |
40 | <b><u>Remark</u></b>: if you change the status of a virtual |
40 | <b><u>Remark</u></b>: if you change the status of a virtual worksheet, class participants have to exit |
41 | the skill booklet to view change |
41 | the skill booklet to view change |
42 | if they are looking at the skill booklet. If not, acquisition level will be totally wrong !!! |
42 | if they are looking at the skill booklet. If not, acquisition level will be totally wrong !!! |