| Sociolinguistics and second language acquisition: Learning to use language in context KL Geeslin, AY Long Routledge, 2014 | 225 | 2014 |
| A comparison of copula choice: Native Spanish speakers and advanced learners KL Geeslin Language Learning 53 (4), 703-764, 2003 | 186 | 2003 |
| Second language acquisition of variable structures in Spanish by Portuguese speakers KL Geeslin, P Guijarro‐Fuentes Language learning 56 (1), 53-107, 2006 | 121 | 2006 |
| Comparing interview and written elicitation tasks in native and non-native data: Do speakers do what we think they do KL Geeslin, A Gudmestad Selected proceedings of the 10th Hispanic linguistics symposium, 64-77, 2008 | 108 | 2008 |
| The development of L2 Spanish intonation during a study abroad immersion program in León, Spain: Global contours and final boundary movements NC Henriksen, KL Geeslin, EW Willis Studies in Hispanic and Lusophone linguistics 3 (1), 113-162, 2010 | 103 | 2010 |
| A new approach to the second language acquisition of copula choice in Spanish K Geeslin Spanish Applied Linguistics at the Turn of the Millennium: Papers from the …, 2000 | 96 | 2000 |
| The acquisition of variation in second-language Spanish: An agenda for integrating studies of the L2 sound system. KL Geeslin, A Gudmestad Journal of Applied Linguistics 5 (2), 2008 | 93 | 2008 |
| An exploration of the range and frequency of occurrence of forms in potentially variable structures in second-language Spanish KL Geeslin, A Gudmestad Studies in Second Language Acquisition 32 (3), 433-463, 2010 | 90 | 2010 |
| The handbook of Spanish second language acquisition KL Geeslin John Wiley & Sons, 2013 | 85 | 2013 |
| Acquiring geographically-variable norms of use: The case of the present perfect in Mexico and Spain KL Geeslin, S Fafulas, M Kanwit Selected proceedings of the 15th Hispanic linguistics symposium, 205-220, 2013 | 72 | 2013 |
| The SLA of direct object pronouns in a study abroad immersion environment where use is variable KL Geeslin, L García-Amaya, M Hasler-Barker, N Henriksen, J Killam Selected proceedings of the 12th Hispanic linguistics symposium, 246-259, 2010 | 68 | 2010 |
| Variation in L2 Spanish: The state of the discipline KL Geeslin Studies in Hispanic and Lusophone Linguistics 4 (2), 461-518, 2011 | 67 | 2011 |
| Variation in contemporary Spanish: Linguistic predictors of estar in four cases of language contact KL Geeslin, P Guijarro-Fuentes Bilingualism: Language and cognition 11 (3), 365-380, 2008 | 67 | 2008 |
| What a Bayesian analysis can do for SLA: New tools for the sociolinguistic study of subject expression in L2 Spanish A Gudmestad, L House, KL Geeslin Language Learning 63 (3), 371-399, 2013 | 63 | 2013 |
| Variable subject expression in second-language Spanish: A comparison of native and non-native speakers K Geeslin, A Gudmestad Selected proceedings of the 2007 second language research forum, 69-85, 2008 | 63 | 2008 |
| The acquisition of copula choice in instructed Spanish: The role of individual characteristics K Geeslin, P Guijarro-Fuentes Studies in the Acquisition of the Hispanic Languages: Papers from the 6th …, 2005 | 62 | 2005 |
| Student self-assessment in the foreign language classroom: The place of authentic assessment instruments in the Spanish language classroom KL Geeslin Hispania, 857-868, 2003 | 60 | 2003 |
| Study abroad and the SLA of variable structures: A look at the present perfect, the copula contrast, and the present progressive in Mexico and Spain M Kanwit, KL Geeslin, S Fafulas Probus 27 (2), 307-348, 2015 | 59 | 2015 |
| The acquisition of Spanish copula choice and its relationship to language change KL Geeslin Studies in Second Language Acquisition 24 (3), 419-450, 2002 | 59 | 2002 |
| Crossing disciplinary boundaries to improve the analysis of second language data: a study of copula choice with adjectives in Spanisch KL Geeslin Lincom Europa, 2005 | 54 | 2005 |
