With the dramatic growth of text information, there is an increasing need for powerful text mining systems that can automatically discover useful knowledge from text. Text is generally associated with all kinds of contextual information. Those contexts can be explicit, such as the time and the location where a blog article is written, and the…

The purpose of this study was to determine the perceptions of second grade students about reading, themselves as readers, their motivation to read, and their subsequent reading achievement. Allowing students time to read independently during the school day and providing various reading materials in the classroom are options that some school…

A prime role of institutional research is to contextualize institutional or survey data in a clear, accurate, concise, and compelling fashion. The purpose of this paper is to delineate the strategy used by a comprehensive Canadian community college to improve the analysis and reporting of student satisfaction surveys. Although data-rich with many…

Reasoning about and making sense of statistics and probability are essential to students' future success. This volume belongs to a series that supports National Council of Teachers of Mathematics' (NCTM's) "Focus in High School Mathematics: Reasoning and Sense Making" by providing additional guidance for making reasoning and sense making part of…

A general diagnostic model was used to specify and compare two multidimensional item-response-theory (MIRT) models for longitudinal data: (a) a model that handles repeated measurements as multiple, correlated variables over time (Andersen, 1985) and (b) a model that assumes one common variable over time and additional orthogonal variables that…

Information on the divergence between student numbers and delivery hours for the period 2002 to 2007 is provided in this technical paper. The change in hours from one year to the next is decomposed into three effects, one of which is "hours inflation", whereby nominal hours increase over time for the same unit of competency or module.…

This research study examined "prospective elementary science teachers' epistemological beliefs". Forty-nine prospective elementary science teachers participated into research. The research was designed in both quantitative and qualitative manner, within the context of "Special Methods in Science Teaching I" course.…

This dissertation is a qualitative case study of the factors of collaboration between faculty and community partners in sustained community-university engagement partnerships at a public research university in the Midwest. Based on secondary data from an annual, online, mixed-method survey of faculty-reported engagement activity, parallel yet…

While prior research exists that high schools need to make changes to meet the needs of the students of the 21st Century, no research exists from the perspective of the teacher who must implement the changes. This qualitative study provides a comparison of two rural model 21st Century high schools in West Virginia, both members of the High Schools…

Existing research on context and context awareness has broadly focused on the technical aspects of context acquisition and interpretation of users' surroundings, also called physical or sensor-based context. Such an approach has lacked from reconciling the perception of real-world context exhibited by humans, also known as user context, and…

The literature on formative assessment shows great potential for significant improvements in student achievement. However, little is known about combining formative-assessment strategies, based in large part on short-cycle and medium-cycle assessments, with continuous quality improvement concepts to improve student achievement in mathematics at…

Recent research has suggested that differences between intelligent tutor lessons predict a large amount of the variance in the prevalence of gaming the system. Within this paper, we investigate whether such differences also predict how much students choose to go off-task, and if so, which differences predict how much off-task behavior will occur.…

Traditional data mining techniques have been extensively applied to find interesting patterns, build descriptive and predictive models from large volumes of data accumulated through the use of different information systems. The results of data mining can be used for getting a better understanding of the underlying educational processes, for…

Researchers who make tutoring systems would like to know which sequences of educational content lead to the most effective learning by their students. The majority of data collected in many ITS systems consist of answers to a group of questions of a given skill often presented in a random sequence. Following work that identifies which items…

To make learning process more effective, the educational systems deliver content adapted to specific user needs. Adequate personalization requires the domain of learning to be described explicitly in a particular detail, involving relationships between knowledge elements referred to as concepts. Manual creation of necessary annotations is in the…