Project Activities
Structured Abstract
Setting
Sample
Research design and methods
Control condition
Key measures
Data analytic strategy
Key outcomes
People and institutions involved
IES program contact(s)
Products and publications
Select Publications:
Gilbert, J., Petscher, Y., Compton, D. L., & Schatschneider, C. (2016). Consequences of misspecifying levels of variance in cross-classified longitudinal data structures. Frontiers in psychology, 7, 182749.
Kim, Y. S. G. (2023). Executive functions and morphological awareness explain the shared variance between word reading and listening comprehension. Scientific Studies of Reading, 27(5), 451-474.
Kim, Y.G. (2015). Developmental, Component-Based Model of Reading Fluency: An Investigation of Predictors of Word-Reading Fluency, Text-Reading Fluency, and Reading Comprehension. Reading Research Quarterly, 50(4): 459-481.
Kim, Y.-S. G., & Petscher, Y. (2016). Prosodic sensitivity and reading: An investigation of pathways of relations using a latent variable approach. Journal of Educational Psychology, 108, 630-645.
Kim, Y. S. G., & Wagner, R. K. (2015). Text (Oral) Reading Fluency as a Construct in Reading Development: An Investigation of Its Mediating Role for Children from Grades 1 to 4. Scientific Studies of Reading, 19(3): 224-242.
Kim, Y. S. G., Little, C., Petscher, Y., & Vorstius, C. (2022). Developmental trajectories of eye movements in oral and silent reading for beginning readers: A longitudinal investigation. Scientific Reports, 12(1), 18708.
Kim, Y. S. G., Petscher, Y., & Vorstius, C. (2021). The relations of online reading processes (eye movements) with working memory, emergent literacy skills, and reading proficiency. Scientific Studies of Reading, 25(4), 351-369.
Kim, Y. S. G., Petscher, Y., & Vorstius, C. (2019). Unpacking eye movements during oral and silent reading and their relations to reading proficiency in beginning readers. Contemporary Educational Psychology, 58, 102-120.
Kim, Y.-S., Petscher, Y., & Foorman, B. (2015). The unique relation of silent reading fluency to end-of-year reading comprehension: Understanding individual differences at the student, classroom, school, and district levels. Reading and Writing: An Interdisciplinary Journal, 28, 131-150.
Kim, Y. S. G., Quinn, J. M., & Petscher, Y. (2021). Reading prosody unpacked: A longitudinal investigation of its dimensionality and relation with word reading and listening comprehension for children in primary grades. Journal of Educational Psychology, 113(3), 423.
Kim, Y.-S. G., Vorstius, C., & Radach, R. (2018). Does online comprehension monitoring make a unique contribution to reading comprehension in beginning readers? Evidence from Eye Movements. Scientific Studies of Reading, 22 (5), 367-383.
Petscher, Y., Quinn, J. M., & Wagner, R. K. (2016). Modeling the co-development of correlated processes with longitudinal and cross-construct effects. Developmental Psychology, 52(11), 1690.
Wawire, B. A., & Kim, Y. S. G. (2018). Cross-language transfer of phonological awareness and letter knowledge: Causal evidence and nature of transfer. Scientific Studies of Reading, 22(6), 443-461.
Wolters, A. P., Kim, Y. S. G., & Szura, J. W. (2022). Is reading prosody related to reading comprehension? A meta-analysis. Scientific Studies of Reading, 26(1), 1-20.
Supplemental information
Co-Principal Investigator: Yaacov Petscher
Previous Award Number: R305A120147
Previous Institution: Florida State University
- Eye movements during oral reading were more strongly related to their word reading proficiency than those during silent reading (Kim, Petscher, & Vorstius, 2019).
- Various eye movement indicators captured a single dimension for developing readers, which contrasts with previous hypothesis based on adult data. The team also found that children are sensitive to inconsistency in short stories. This monitoring captured in children's eye movements was related to reading comprehension indirectly via their word reading and listening comprehension (Kim, Vorstius, & Radach, 2018).
- Results revealed that various measures of reading prosody using spectrographic analysis and a rating scale largely capture a common underlying construct, reading prosody. Furthermore, the development of reading prosody showed a nonlinear trajectory from Grade 1 to Grade 3 with a steep growth followed by slow down. Reading prosody also had a bidirectional relation with text reading efficiency, but the nature of bidirectionality differed as a function of features of reading prosody. (Kim, Quinn, & Petscher, 2021).
- Analysis of classroom data found that students' cumulative instructional experiences over time (beyond a single year) predicts their reading achievement in Grade 2 and Grade 3 (Kim & Wagner, 2015).
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