@article{oai:jichi-ir.repo.nii.ac.jp:00000596,
 author = {Robert, Dilenschneider},
 journal = {自治医科大学紀要, Jichi Medical University Journal},
 month = {Mar},
 note = {Twenty university students participated in a four week study investigating the meanings of unknown words written within a reading passage using an on-line dictionary. Of the four treatment groups （No aid, Gloss, Click , Click & Spell）, participants of the Gloss condition were better able to retain the meanings of unknown words. Results suggest that the more activity learners perform away from a reading passage using an on-line dictionary, the less likely their retention of unknown words.},
 pages = {1--15},
 title = {Investigating Unknown Words On-line},
 volume = {32},
 year = {2010}
}