vmtl:evaluation
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vmtl:evaluation [2015/08/23 14:48] rvac |
vmtl:evaluation [2015/08/23 15:11] rvac |
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| The experimental data is presented as a comma-separated values (CSV) file consisting of the following columns: | The experimental data is presented as a comma-separated values (CSV) file consisting of the following columns: | ||
| + | ^Column^Definition^Values^ | ||
| + | | Experiment | experiment identifier | 1, 2 | | ||
| + | |Id | participant identifier, unique within an experiment | positive integers | | ||
| + | | UML | participant's self-assessed UML knowledge | 1, 2, 3, 4, 5 | | ||
| + | | OCL | participant's self-assessed OCL knowledge | 1, 2, 3, 4, 5 | | ||
| + | | MT | participant's self-assessed model transformation knowledge | 1, 2, 3, 4, 5 | | ||
| + | | Programming | participant's self-assessed programming knowledge | 1, 2, 3, 4, 5 | | ||
| + | | Order | the order in which a transformation language was presented to the participant | 1, 2, 3 | | ||
| + | | Language | a transformation language | Epsilon, Henshin, VMTL | | ||
| + | | Score | number of correct comprehension question answers | 0, 1, 2, 3 | | ||
| + | | Time | time in seconds required to complete the comprehension task | positive integers | | ||
| + | | Difficulty | participant's subjective evaluation of the difficulty of completing the comprehension task | 1 -- 5 | | ||
| + | | Effort | participant's subjective evaluation of the effort required to complete the comprehension task | 1 -- 5 | | ||
| ==== Statistical Analysis ==== | ==== Statistical Analysis ==== | ||
vmtl/evaluation.txt · Last modified: 2016/02/12 13:40 by rvac
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