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Controlling item difficulty for automatic vocabulary question generation
The present study investigates the best factor for controlling the item difficulty of multiple-choice English vocabulary questions generated by an automatic question generation system. Three factors are considered for controlling item difficulty: (1) reading passage difficulty, (2) semantic similari...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Singapore
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6294197/ https://www.ncbi.nlm.nih.gov/pubmed/30595730 http://dx.doi.org/10.1186/s41039-017-0065-5 |