A computer-based system for sign language tutoring has been developed using a low-cost data glove and a software application that processes the movement signals for signs in real-time and uses Pattern Matching techniques to decide if a trainee has closely replicated a teacher's recorded movements. The data glove provides 17 movement signals from…

All students must start learning new literacies skills early if they are to gain the skills they will need as adults. Integrating these skills into classroom instruction at a young age is especially important for economically disadvantaged students. Moreover, the interactive nature of the Internet and other digital tools may hold special learning…

The increasing alienation of today's children from the environment has been termed "nature-deficit disorder". Research suggests this disconnect can adversely impact young people's physical and psychological well-being. This paper explores whether online multimedia journaling about nature can increase the amount of time students spend…

A critical issue facing the field of education is the need to improve teachers' preparation to effectively manage student behavior in the classroom. Many pre- and in-service teachers receive exposure to evidence-based behavioral interventions, such as schoolwide positive behavioral interventions and supports, during teacher preparation programs;…

Classroom experiments in economics continue to increase in popularity. While early experiments were often hand-run in class, now computerized online experiments are also widely available. Using a quasiexperimental approach, the authors investigated whether any difference in student achievement (as measured by course scores and the "Test of…

As demand for online course delivery increases, it is imperative that those courses be delivered in an effective and efficient manner. While technologies are offering increasingly new and innovative tools to deliver courses, it is not known which of these tools are perceived as useful and beneficial by university agricultural education students.…

Proteomics is an emerging area of systems biology that allows simultaneous study of thousands of proteins expressed in cells, tissues, or whole organisms. We have developed this activity to enable high school or college students to explore proteomic databases using mass spectrometry data files generated from yeast proteins in a college laboratory…

This report describes our efforts in fostering Taiwanese pre-service teachers' ability to integrate information and communication technology (ICT) and teaching. The current state of science teacher education and ICT policies in Taiwan are documented briefly. The course model, MAGDAIRE (abbreviated from Modeled Analysis, Guided Development,…

In 2013, the Student Centre at The University of Tasmania began researching the development of distance learning support. A survey was designed as part of this endeavour, which attracted 1002 responses. The survey's broad context focused on the primary drawbacks and benefits of distance education in general and sought to identify emergent themes…

This paper focuses on a specific aspect of formative assessment, namely questioning. Given that computers have gained widespread use in learning and teaching, specific attention should be made when organizing formative assessment in computer learning environments (CLEs). A course including various workshops was designed to develop knowledge and…

This article presents qualitative research on young adolescents' abilities in communicating and evaluating health messages in advertising especially how they understand and create gendered identities. A group of grade 6-8 students learned about media techniques and movie making. In groups divided by gender, they created iMovie advertisements for…

As part of the Bill & Melinda Gates Foundation's broader efforts to improve educational opportunities for all students, the "Teachers Know Best" research project seeks to encourage innovation in K-12 education by helping product developers and those who procure resources for teachers better understand teachers' views. The original…

The purpose of this study was to analyze how self-efficacy interacts with technology integration in Algebra 1 classrooms. A case study approach was used to discover how technology was integrated into Algebra 1 classrooms in a comprehensive high school. The findings were analyzed based on the teachers' locus of control to understand how the…

This dissertation examines journalists' early encounters with computers as tools for news reporting, focusing on election-night forecasting in 1952. Although election night 1952 is frequently mentioned in histories of computing and journalism as a quirky but seminal episode, it has received little scholarly attention. This dissertation asks how…

This thesis describes a generative model for representing disfluent phenomena in human speech. This model makes use of observed syntactic structure present in disfluent speech, and uses a right-corner transform on syntax trees to model this structure in a very natural way. Specifically, the phenomenon of speech repair is modeled by explicitly…