Algorithmus zur Auswahl von Prüfungsfragen

Folgendes Python-Programm dient der zufälligen Auswahl von Prüfungsfragen für einen Prüfungsfragebogen, bei dem jede Fragenkategorie entsprechend ihrer Größe im Fragenpool repräsentiert sein soll.

Fragenkategorien können hierbei hierarchisch sein und Abweichungen treten nur bis zur nächsten Ganzzahl auf.

• Version 1.1.5 (2023-07-02)
  • Do not require that questions are hashable (problem introduced in version 1.1.4)
• Version 1.1.4 (2023-07-02)
  • Bugfix regarding batch operation where a question may have shown up multiple times in the same exam
• Version 1.1.3 (2022-09-25)
  • Corrected version number
• Version 1.1.2 (2022-09-14)
  • Randomize ordering of questions on each exam
• Version 1.1.1 (2022-06-06)
  • Minor code cleanup (removed some style issues reported by pylint)
  • Module reports its version number now (through __version__)
• Version 1.1 (2022-06-04)
  • Bugfix regarding using as many questions as possible (and as equally often as possible) during batch operation
  • Added test checking that all questions from pool are used when possible
• Version 1.0 (2022-06-04)
  • Added documentation (Python docstrings)
  • Renamed from exam-picker to exampicker
• Version 0.5 (2022-06-03)
  • Completely revised handling of batches (guarantees statistically correct results)
• Version 0.4 (2022-05-31)
  • Use trivial algorithm on small-enough categories and balance categories in whole batch when too deviant (further aids covering whole question pool in a batch)
• Version 0.3 (2022-05-30)
  • Prefer questions picked least often during batch operation (aids covering whole question pool in a batch)
• Version 0.2 (2022-05-12)
  • Fixes division-by-zero error in certain cases
  • Better test code
• Version 0.1 (2022-05-12)

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