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Geoffrey T. LaFlair
Geoffrey T. LaFlair
Duolingo
在 duolingo.com 的电子邮件经过验证
标题
引用次数
引用次数
年份
Bootstrapping in applied linguistics: Assessing its potential using shared data
L Plonsky, J Egbert, GT Laflair
Applied Linguistics 36 (5), 591-610, 2015
1172015
Machine learning–driven language assessment
B Settles, G T. LaFlair, M Hagiwara
Transactions of the Association for computational Linguistics 8, 247-263, 2020
992020
A practical guide to bootstrapping descriptive statistics, correlations, t tests, and ANOVAs
GT LaFlair, J Egbert, L Plonsky
Advancing quantitative methods in second language research, 46-77, 2015
712015
Using corpus linguistics to examine the extrapolation inference in the validity argument for a high-stakes speaking assessment
GT LaFlair, S Staples
Language Testing 34 (4), 451-475, 2017
512017
The interactive reading task: Transformer-based automatic item generation
Y Attali, A Runge, GT LaFlair, K Yancey, S Goodwin, Y Park, ...
Frontiers in Artificial Intelligence 5, 903077, 2022
362022
Duolingo english test: technical manual
R Cardwell, GT LaFlair, B Settles
Duolingo Research Report, 2022
362022
Comparing language use in oral proficiency interviews to target domains: Conversational, academic, and professional discourse
S Staples, GT Laflair, J Egbert
The Modern Language Journal 101 (1), 194-213, 2017
352017
Duolingo english test: Technical manual
GT LaFlair, B Settles
Retrieved April 28, 2020, 2019
292019
Jump-starting item parameters for adaptive language tests
AD McCarthy, KP Yancey, GT LaFlair, J Egbert, M Liao, B Settles
Proceedings of the 2021 conference on empirical methods in natural language …, 2021
282021
A theoretical assessment ecosystem for a digital-first assessment—The Duolingo English Test
J Burstein, GT LaFlair, AJ Kunnan, AA von Davier
DRR-21-04, 2021
282021
Rating short l2 essays on the cefr scale with gpt-4
KP Yancey, G Laflair, A Verardi, J Burstein
Proceedings of the 18th Workshop on Innovative Use of NLP for Building …, 2023
242023
Digital‐first assessments: A security framework
GT LaFlair, T Langenfeld, B Baig, AK Horie, Y Attali, AA von Davier
Journal of Computer Assisted Learning 38 (4), 1077-1086, 2022
192022
Equating in small-scale language testing programs
GT LaFlair, D Isbell, LDN May, MN Gutierrez Arvizu, J Jamieson
Language Testing 34 (1), 127-144, 2017
172017
A comparison of spoken and written language use in traditional and technology‐mediated learning environments
K Kyle, AT Choe, M Eguchi, G LaFlair, N Ziegler
ETS Research Report Series 2021 (1), 1-29, 2021
112021
Duolingo English Test: Subscores
GT LaFlair
Duolingo Research Report, 2020
92020
Statistics for categorical, nonparametric, and distribution-free data
J Egbert, GT LaFlair
The Palgrave handbook of applied linguistics research methodology, 523-539, 2018
92018
Variability in the MELAB speaking task: Investigating linguistic characteristics of test taker performances in relation to rater severity and score
G LaFlair, S Staples, J Egbert
Cambridge Michigan language assessment research reports, 2015
92015
Interactive Listening—The Duolingo English Test
GT LaFlair, A Runge, Y Attali, Y Park, J Church, S Goodwin
Duolingo Research Report DRR-23-01). Duolingo, 2023
62023
Connecting corpus linguistics and assessment
GT LaFlair, S Staples, X Yan
Using corpus methods to triangulate linguistic analysis, 109-140, 2019
62019
Systems and Methods for Automated Generation of Passage-Based Items for Use in Testing or Evaluation
Y Attali, A Runge, K Yancey, GT LaFlair
US Patent App. 17/942,626, 2023
52023
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