As intelligent textbooks become more ubiquitous in classrooms and educational settings, the need arises to automatically provide formative feedback to written responses provided by students in response to readings. This study develops models to automatically provide feedback to student summaries written at the end of intelligent textbook sections.…

A common goal of Intelligent Tutoring Systems (ITS) is to provide learning environments that adapt to the varying abilities and characteristics of users. This type of adaptivity is possible only if the ITS has information that characterizes the learning behaviors of its users and can adjust its pedagogy accordingly. This study investigated an…

This paper describes a new automated disengagement tracking system (DTS) that detects learners' maladaptive behaviors, e.g. mind-wandering and impetuous responding, in an intelligent tutoring system (ITS), called AutoTutor. AutoTutor is a conversation-based intelligent tutoring system designed to help adult literacy learners improve their reading…

Despite the known roles of working memory and background knowledge in the process of reading comprehension, few attempts have been made to elucidate the interaction between these two individual difference factors in second language (L2) reading comprehension. The current study investigated whether and how working memory and background knowledge…

The vast majority of the studies concerning graphic organizer use for the improvement of reading comprehension have been carried out with first language (L1) learners. The recommendations to employ graphic organizers as part of reading instruction are frequently found in L1 reading literature (Blachowicz & Ogle, 2001; McKenna & Robinson,…

The current study set out to investigate the effect of strategy-based instruction (SBI) on motivation, self-regulated learning, and reading comprehension ability of Iranian English as a Foreign Language (EFL) learners. To fulfil the purposes of this study, 55 intermediate EFL learners were selected and randomly assigned to two groups including a…

The current study was conducted to investigate the effect of task-based and topic-based speaking activities on improving the speaking ability among Iranian EFL learners. The study used quasi-experimental design. The subjects consisted of 60 male and female students who were selected from among 90 EFL learners by applying the nelson proficiency…

Most adult English Language Learners (ELLs) in the United States struggle with the basics of English literacy and reading comprehension. The lack of metacognitive awareness during reading prevents ELL students from engaging actively in the learning process. The CALLA method was used as a conceptual framework for explicit instruction. The problem…

The current study investigated the effects of three forms of output activity on EFL learners' recognition and recall of second language (L2) vocabulary. To this end, three groups of learners of English as a foreign language (EFL) were instructed to employ the following three output activities after reading two narrative texts: (1) summarizing the…

The present study was an attempt to examine the impact of input flooding (IF) and textual enhancement (TIE) on EFL learners' syntactic development. Four homogenous groups were selected based on the pre-test and placement tests. During the treatment, the first group (i.e., IF) received reading comprehension passages in which the structure was…

Millions of adults in the United States lack the necessary literacy skills for most living wage jobs. For students from adult learning classes, we used a lexical decision task to measure their knowledge of words and we used a decision-making model (Ratcliff's, 1978, diffusion model) to abstract the mechanisms underlying their performance from…

The purpose of this study is to provide a deeper understanding of learning disabled young adults who struggle with low literacy skills in order to learn more about their literacy profiles and, from an emic perspective, understand the affective factors that may have influenced their attendance and persistence in a post-secondary residential…

Many empirical investigations have demonstrated that explicit Focus on Form (FOF) methods are more effective than implicit Focus on Meaning (FOM) methods (Norris & Ortega, 2000), because in FOF instruction learners' attention is drawn to linguistic form while FOM instruction requires learners' attention to communicate (Ellis, 2001). However,…

A randomized control intervention study was conducted to evaluate the effects of the highly structured Heidelberg Parent-Based Language Intervention (HPLI). The outcomes of 43 children (n = 23 intervention, n = 20 control) who had been identified as late talkers during routine developmental check-ups carried out in pediatric practices at the age…

The purpose of this paper is to describe briefly the development and utility of the "Assessment of Reading Instructional Knowledge-Adults" ("ARIK-A"), the only nationally normed (n?=?468) measure of adult reading instructional knowledge, created to facilitate professional development of adult educators. Developmental data…