Dissemination

Conferences

(1) George Sammit, Zhongjie Wu, Yihao Wang, Zhongdi Wu, Akihito Kamata, Joe Nese, and Eric C. Larson (2022). Automated Prosody Classification for Oral Reading Fluency with Quadratic Kappa Loss and Attentive X-vectors. International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2022), Singapore.

Automated prosody classification in the context of oral reading fluency is a critical area for the objective evaluation of students’ reading proficiency. In this work, we present the largest ataset to date in this domain. It includes spoken phrases from over 1,300 students assessed by multiple trained raters. Moreover, we investigate the usage of X-Vectors and two variations thereof that incorporate weighted attention in classifying prosody correctness. We also evaluate the usage of quadratic weighted kappa loss to better accommodate the inter-rater differences in the dataset. Results indicate improved performance over baseline convolutional and current state-of-the-art models, with prosodic correctness accuracy of 86.4%.


Related Works


CORE

Journal Articles

(4) Nese, J. F. T. (2022). Comparing the growth and predictive performance of a traditional oral reading fluency measure with an experimental novel measure. AERA Open, 8, 1-19.

Curriculum-based measurement of oral reading fluency (CBM-R) is used as an indicator of reading proficiency, and to measure at risk students’ response to reading interventions to help ensure effective instruction. The purpose of this study was to compare model-based words read correctly per minute (WCPM) scores (computerized oral reading evaluation [CORE]) with Traditional CBM-R WCPM scores to determine which provides more reliable growth estimates and demonstrates better predictive performance of reading comprehension and state reading test scores. Results indicated that in general, CORE had better (a) within-growth properties (smaller SDs of slope estimates and higher reliability), and (b) predictive performance (lower root mean square error, and higher \(R^2\), sensitivity, specificity, and area under the curve values). These results suggest increased measurement precision for the model-based CORE scores compared with Traditional CBM-R, providing preliminary evidence that CORE can be used for consequential assessment.

(3) Nese, J. F. T., & Kamata, A. (2021). Evidence for automated scoring and shorter passages of CBM-R in early elementary school. School Psychology, 36, 47-59.

Curriculum-based measurement of oral reading fluency (CBM-R) is widely used across the United States as a strong indicator of comprehension and overall reading achievement, but has several limitations including errors in administration and large standard errors of measurement. The purpose of this study is to compare scoring methods and passage lengths of CBM-R in an effort to evaluate potential improvements upon traditional CBM-R limitations. For a sample of 902 students in Grades 2 through 4, who collectively read 13,766 passages, we used mixed-effect models to estimate differences in CBM-R scores and examine the effects of (a) scoring method (comparing a human scoring criterion vs. traditional human or automatic speech recognition [ASR] scoring), and (b) passage length (25, 50, or 85 words, and traditional CBM-R length). We also examined differences in word score (correct/incorrect) agreement rates between human-to-human scoring and human-to-ASR scoring. Our results indicated that ASR can be applied in schools to score CBM-R, and that scores for shorter passages are comparable to traditional passages.

(2) Nese, J. F. T., & Kamata, A. (2021).