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2366 | reyssat | 1 | !! to translate this help you just have to copy this file with correct extension (fr en de) and translate it ! |
2 | !! |
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3 | |||
4 | !let help_isread=yes |
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5 | The skills booklet allows to synthetically read the whole scored work of the participants of the class. |
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3057 | bpr | 6 | It consists of skills (at most $maxcomp), each one can possess several stages (up to $maxpalier). |
7 | <p></p> |
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2366 | reyssat | 8 | |
3057 | bpr | 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. |
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11 | <p></p> |
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2366 | reyssat | 12 | |
3921 | bpr | 13 | The teacher of the class can decide that some virtual worksheets are neutralized when computing the |
3057 | bpr | 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). |
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2366 | reyssat | 16 | |
17 | The computation of the level of acquisition is done as follows : |
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18 | <center> |
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19 | !insmath 10 \times \frac{\sum_{i=1}^{N} NM(x_{L[i;1],L[i;2]})}{\sum_{i=1}^{N} \delta_{L[i;1]}} |
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20 | </center> |
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21 | where |
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22 | <ul> |
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3057 | bpr | 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 |
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3921 | bpr | 25 | the number of the worksheet (denoted by L[i;1]) and the number of the exercise series |
26 | in the worksheet (denoted by L[i;2]).</li> |
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2366 | reyssat | 27 | <li> |
28 | !insmath X_{i,j} |
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3921 | bpr | 29 | is the quality score for the exercise series <i>j</i> of the worksheet <i>i</i>.</li> |
2366 | reyssat | 30 | <li> |
31 | !insmath \delta_i |
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3921 | bpr | 32 | is 1 if the worksheet <i>i</i> is not in the list of worksheets desactivated for the calculation of |
3057 | bpr | 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 |
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35 | to consider that a series is correctly done and <i>0</i> else |
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36 | (choosing this minimal score to <i>0</i> neutralizes this option). |
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37 | </li> |
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2366 | reyssat | 38 | </ul> |
3057 | bpr | 39 | <p></p> |
3921 | bpr | 40 | <b><u>Remark</u></b>: if you change the status of a virtual worksheet, class participants have to exit |
3066 | bpr | 41 | the skill booklet to view change |
3057 | bpr | 42 | if they are looking at the skill booklet. If not, acquisition level will be totally wrong !!! |