Recent research seeks to develop more comprehensive learner models for adaptive learning software. For example, models of reading comprehension built using data from students' use of adaptive instructional software for mathematics have recently been developed. These models aim to deliver experiences that consider factors related to learning beyond…

The transition between arithmetic and algebraic thinking is challenging for students. One notable difficulty for students is understanding algebraic symbols--pronumerals. Researchers are exploring pedagogical approaches in seeking to address this issue. The current paper is contributing to this body of literature by illustrating how an online card…

New challenges in today's world have contributed to increased attention toward evaluating individuals' collaborative problem solving (CPS) skills. One difficulty with this work is identifying evidence of individuals' CPS capabilities, particularly when interacting in digital spaces. Often human-driven approaches are used but are limited in scale.…

In this exploratory study we considered how one teacher's understanding of proportional reasoning related to his teaching. We relied on Knowledge in Pieces as a lens for considering the teacher's knowledge organization as a way to make sense of his understanding. We did so by collecting data from two instruments and using Epistemic Network…

We introduce a cognitive framework for measuring reading comprehension that includes the use of novel summary-writing tasks. We derive NLP features from the holistic rubric used to score the summaries written by students for such tasks and use them to design a preliminary, automated scoring system. Our results show that the automated approach…

This study reports an investigation on the effects of directed vocabulary and whole class instruction on improving students' vocabulary acquisition and reading comprehension. Fifty-eight seventh grade students participated in the study, and a pre-test/post-test experimental design was employed. The results did not indicate any statistically…

Differences in reading comprehension were examined in students with disabilities after use of three reader modification types. Participants (n=10) conveniently selected from two school districts were students grades three through eight reading on a third grade level that received a reader as a modification in their Individualized Education…

One hundred forty-three seventh-grade students were assessed in the areas of word attack and comprehension. This study focused on the 71 students with the lowest total word-attack scores. Results indicated that all comprehension subskills had strong relationships to overall comprehension, but that many word-attack subskills had only low,…

Seventh and eighth grade students identified as holding an incomplete fraction conception of decimals were tested on related fraction knowledge. Most of these students (78%) had a problem in coordinating the size of the parts and the number of parts in comparing fractions. These students underwent several instructional sessions. Half of them…

Assuming that the ability to interpret punctuation is basic to reading comprehension, a study was conducted to assess the junior high school reader's ability to interpret internal punctuation in a written passage. From an examination of texts, reference and research materials used at the junior high school level, six uses of three punctuation…

A study investigated the use of story impressions as a prereading writing activity to determine the story comprehension and recall of 96 seventh- and eighth-grade students. Students in the experimental group were given a set of story-relevant "impressions" (clue words) prior to reading a narrative passage and were asked to formulate a…

In two separate experiments, children (2nd and 7th graders) and adults generated oral descriptions of the picture stories in the WISC-R picture arrangement task. Comprehension of the stories was assessed by subjects' use of logical connectives and by mention of subtle themes in interpreting the more difficult stories. In both experiments and on…

A study examined the effects on comprehension of interspersing questions in text. The subjects, 103 seventh grade students in an urban school, were identified by scores on the California Achievement Test as either good or poor readers. They were then divided into four groups receiving the following treatments: passages without experimental…

A study investigated the relationship between text organization and children's reading comprehension of expository material. Upgraded and downgraded versions of both macrostructures and microstructures were combined to produce four texts on the topic of insect-eating plants. Forty-three seventh grade students were randomly assigned to one of the…

The purpose of this study was to determine whether practice in transformational sentence combining will aid students' reading comprehension by giving them a large repetoire of syntactic constructions from which to draw when matching constructions contained in the materials they are expected to read. The first section of the document discusses the…