{"schemaVersion":1,"record":{"key":"mechanic/education--family-11","type":"mechanic","id":"education--family-11","lang":"en","title":"Logical inference and arguments","summary":"The learner derives an answer from constraints, checks consistency and rules out contradictory options.","updatedAt":"2026-10-22","status":"active","url":"https://gamemechanics.pro/en/knowledge/mechanic/education--family-11/","jsonUrl":"https://gamemechanics.pro/api/v1/knowledge/en/mechanic/education--family-11.json","markdownUrl":"https://gamemechanics.pro/content/knowledge/en/mechanic/education--family-11.md","aliases":["Logical inference"],"tags":["Educational games","Structures, logic and space"],"sourceIds":["source-ee038a4e63ad2ca4"],"sources":[{"id":"source-ee038a4e63ad2ca4","title":"Hexcells","url":"https://store.steampowered.com/app/265890/","verifiedAt":null}],"sections":[{"id":"principle","title":"How it works","body":"Apply if-then conditions"},{"id":"variants","title":"Variants","body":"### Variants\n\n<a id=\"family-11-branch-1\"></a>\n\n- Apply if-then conditions <a id=\"family-11-variant-1\"></a>\n- Use AND, OR and NOT <a id=\"family-11-variant-2\"></a>\n- Eliminate impossible options <a id=\"family-11-variant-3\"></a>\n- Infer from several facts <a id=\"family-11-variant-4\"></a>\n- Find contradictions <a id=\"family-11-variant-5\"></a>\n- Distinguish necessary and sufficient conditions <a id=\"family-11-variant-6\"></a>\n- Find a counterexample <a id=\"family-11-variant-7\"></a>\n- Test a generalization <a id=\"family-11-variant-8\"></a>\n- Justify a choice <a id=\"family-11-variant-9\"></a>\n- Distinguish observations from assumptions <a id=\"family-11-variant-10\"></a>"},{"id":"example","title":"Design example","body":"Find a character's house using several clues."},{"id":"context","title":"Context and limits","body":"A mechanic map for games with explicit learning goals, from first encounters with a topic to professional practice. It covers children, teenagers and adults; choose subject, difficulty, context and controls for the learner. Player actions, subject content, instructional support and assessment are distinct layers. Scores and game completion alone do not establish mastery or skill transfer."}],"relations":[],"placements":[{"catalogId":"education","id":"family-11","title":"Educational games","url":"https://gamemechanics.pro/en/mechanics/education/#family-11","categoryIds":["logic"]}],"supersededBy":[],"attributes":{"preview":{"updatedAt":"2026-10-22","title":"Logical inference","description":"The learner derives an answer from constraints, checks consistency and rules out contradictory options.","image":{"src":"images/mechanics/adventure-hexcells-02.webp","width":1440,"height":810,"game":"Hexcells","sourceUrl":"https://store.steampowered.com/app/265890/","originalUrl":"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/265890/ss_b011707202d23cf553d6f1aa6c68cc1c93115151.1920x1080.jpg?t=1667308643","credit":"Matthew Brown","rights":"Game imagery © its respective rights holders. Publisher-distributed Steam screenshot; all rights reserved. Excluded from MIT and CC BY 4.0.","caption":"Revealed numbers determine hidden cell states","alt":"Revealed numbers determine hidden cell states","markers":[{"x":50,"y":41,"label":"A clue constrains unknown states"}]},"tips":["Let learners justify an inference using the task constraints."],"examples":[{"title":"Hexcells","url":"https://store.steampowered.com/app/265890/"}]}},"endsAt":null,"provenance":"Educational reference expanded from all 64 families and 749 variants of the original children-education taxonomy, with original editorial additions dated 2026-10-20. Sources support specific methods and examples, not the entire classification or its effectiveness.","license":"CC-BY-4.0","codeLicense":"MIT","attribution":"gamemechanics.pro contributors","catalogKey":"catalog/education"}}