| A Mandarin/English two‐way immersion program: Language proficiency and academic achievement AM Padilla, L Fan, X Xu, D Silva Foreign Language Annals 46 (4), 661-679, 2013 | 149 | 2013 |
| Using meaningful interpretation and chunking to enhance memory: The case of Chinese character learning X Xu, AM Padilla Foreign Language Annals 46 (3), 402-422, 2013 | 74 | 2013 |
| Learner performance in Mandarin immersion and high school world language programs: A comparison X Xu, AM Padilla, DM Silva Foreign Language Annals 48 (1), 26-38, 2015 | 57 | 2015 |
| Leveraging artificial intelligence to predict young learner online learning engagement X Xu, DM Dugdale, X Wei, W Mi American Journal of Distance Education 37 (3), 185-198, 2023 | 29 | 2023 |
| The dilemma of Chinese students in America: To return or stay? X Xu University of Southern California, 2006 | 17 | 2006 |
| The time factor in Mandarin language learning: The four-week intensive versus the regular high school semester X Xu, AM Padilla, D Silva The Language Learning Journal 42 (1), 55-66, 2014 | 15 | 2014 |
| A high school intensive summer Mandarin course: Program model and learner outcomes X Xu, AM Padilla, D Silva, N Masuda Foreign Language Annals 45 (4), 622-638, 2012 | 11 | 2012 |
| Exploring the Alignment between a Curriculum and a Test for Young Learners of English as a Foreign Language. Research Memorandum. ETS RM-20-08. S Papageorgiou, X Xu, V Timpe-Laughlin, DM Dugdale Educational Testing Service, 2020 | 6 | 2020 |
| Professional development for teachers of Mandarin: Creating career pathways for new teachers X Xu, AM Padilla, DM Silva, TM Steele, MD Peterson, S Francisco Journal of the Chinese Language Teachers Association 45 (3), 1-20, 2010 | 5 | 2010 |
| Using Meaningful Interpretation and Chunking to Improve Memory: The Case of Chinese Characters Learning X Xu Stanford University, 2011 | 2 | 2011 |
