Prior studies identified effective, but mainly non-digital, homework aids. This research involved 18 middle school students in a lo-fi prototyping study to integrate traditional homework support tools with intelligent tutoring systems (ITS), leveraging rich log data for personalized learning. Feature investigations in standardized diaries, goal…

This study reviews how slope is developed in expository materials across a seven-textbook series. Slope development is analyzed using a framework of five slope components to describe which components are used and connected, and by investigating accompanying levels of covariational reasoning. Findings suggest that the series describes slope from…

This research aimed to develop an assessment tool for students' Positive Experiences about Science (PES). A preliminary version of PSE was developed through literature review, consisting of academic emotion, self-concept, learning motivation, career aspiration, and attitude in science. A pilot test was conducted with 198 students and a main test…

Classroom discourse is central to fostering mathematical practices, but we still have much to learn about how the detailed work of teaching can support students to engage in the range of mathematical practices set out in the Common Core. This study examined mathematics discussions in four inquiry based secondary mathematics classrooms to…

Results of the last thirty years in mathematics education have shown the importance of an operational concept development. One of the geometrical concepts that has been researched for years already, however, not with the particular focus on its systematic teaching in school mathematics, is the concept of angle. In this paper we focus on children's…

This paper discusses issues arising in the design of questions to use in an on-line computer-based formative assessment system, focussing on how best to identify the stages of a learning hierarchy for reporting to teachers. Data from several hundred students is used to illustrate how design decisions have been made for a test on interpreting line…

This study uses the Mathematical Tasks Framework (Stein & Smith, 1998) to assess the cognitive demand of mathematical tasks implemented in four mathematics classrooms, and to investigate the role of technology in both low- and high-level cognitive demand tasks. The metaphor of using technology as an amplifier or reorganizer (Pea, 1987) is used…

This study was an expanded replication of an earlier endeavor (Shermis, Burstein, & Bliss, 2004) to document the writing outcomes associated with automated essay scoring. The focus of the current study was on determining whether exposure to multiple writing prompts facilitated writing production variables (Essay Score, Essay Length, and Number…

In an incidental memory task, second, sixth, and tenth-grade students performed three orientating tasks on different subsets of items in a list of common nouns. In one condition (EPA), children judged words on the Evaluative, Potency and Activity dimensions of the semantic differential. In another condition (EEE) children made phonetic judgments.…

In order to determine the effects of writing for different audiences and in different modes of discourse on the syntactic complexity of compositions written by sixth and tenth grade students, 240 students were asked to write in three different modes (argumentive, descriptive, and narrative) to be read by a teacher and a best friend. There was a…

Examining the status of the United States National Study of the International Evaluation of Educational Achievement Study of Written Composition (IEA-SWC), this report discusses the results of SWC, which attempted to assess, nationally and internationally, the quality of student writing in schools by collecting and evaluating student compositions.…

The passage dependence of an item refers to the degree to which it is necessary to read the associated passage in order to be able to answer that item correctly. This paper studies the value of obtaining data about passage dependence in the construction of reading comprehension achievement tests. Passage dependence indices were examined in several…

The taxonomy of cohesion devised by M. A. K. Halliday and R. Hasen was used to examine the kinds of cohesive ties used in argumentative prose written by 105 sixth, tenth, and twelfth grade students. In this way, the study sought to determine whether there were differences between grade levels in the kinds of ties used and in the numbers of…

The usefulness of achievement goal theory in explaining motivation in writing classrooms was studied with 14 students interviewed in fifth, sixth, and tenth grades. In the tenth-grade interview, students were asked about their writing experiences and processes. Interview statements were analyzed by three judges regarding mastery and performance…

A study was conducted to investigate developmental aspects of the logical organization of reasons among 30 boys and girls from each of the first, sixth, and tenth grades. Participants were administered the Responsibility Story Test, a measure consisting of stories portraying moral dilemmas and corresponding semistructured interview schedules.…