Constructing a student model for language tutors is a challenging task. This paper describes using knowledge tracing to construct a student model of reading proficiency and validates the model. We use speech recognition to assess a student's reading proficiency at a subword level, even though the speech recognizer output is at the level of words and is statistically noisy. Specifically, we esti...

abstract this study scrutinized the interaction between linguistic and strategic variables in reading comprehension test performance of iranian efl learners. to this end, the interaction among the participants’ reading comprehension test performance, use of test-taking strategies, and level of language proficiency was analyzed. the participants comprised 286 students who answered a reading comp...

We investigated whether brain activity was predictive of future reading skill and, if so, how this brain-behavior correlation informs developmental models of reading. A longitudinal study followed 26 normally developing human children ranging in age from 9 to 15 years who were initially assessed for reading skill and performed a rhyming judgment task during functional magnetic resonance imaging...

Students struggle to read science texts. This is especially problematic for designers of inquiry-based learning environments that make ambitious demands on readers. We report on our efforts to provide targeted strategic supports for struggling adolescent readers in science classrooms. Environmental science and biology high school students learned to use tools designed to foster three specific m...

This paper investigates the use of promptbased content features for the automated assessment of spontaneous speech in a spoken language proficiency assessment. The results show that single highest performing promptbased content feature measures the number of unique lexical types that overlap with the listening materials and are not contained in either the reading materials or a sample response,...

Two experiments investigated the relationship between masked form priming and individual differences in reading and spelling proficiency among university students. Experiment 1 assessed neighbor priming for 4-letter word targets from high- and low-density neighborhoods in 97 university students. The overall results replicated previous evidence of facilitatory neighborhood priming only for low-n...

Foreign language professionals invest considerable time and effort in acquiring foreign language skills. Of key interest is how these skills change over time, and which sustainment, or language training activities, are efficacious in maintaining or improving proficiency. This paper discusses the results of mining more than 800 test/re-test records of foreign language professionals. Analyses inv...