At least 5.1 million U.S. students in kindergarten through 12th grade are English Language Learners today--10.5 percent of the entire student population. That amount is expected to grow to 25% by the year 2025. Numbers on the educational levels of these students' parents vary, though it appears that at least one-third of the heads-of-household…

This article looks at new information and communication technologies (ICTs) as sites of public pedagogy in that they produce particular forms of knowledge and literacies and reproduce representations that are always mediated through specific social relations. Public pedagogy as a process that constitutes a broader category beyond classroom…

Given the increasing influence of technology and the explosion in data collection demands, the acceptance and assimilation of new paradigms and technologies require today's educators, researchers, and evaluators to consider alternative tools, and apply them effectively. One of these alternatives, handheld computers, also known as personal digital…

Self-direction has been identified as a potential key to the success of professional development of teachers, especially those working in deprived environments. This paper develops a model for self-directed professional development using interview data from 55 Zimbabwean A-level Science and Mathematics teachers. It focuses on teachers' decisions…

Content analysis has dominated computer-mediated communication and educational technology studies for some time, and a review of its practices applied to online corpus of data or messages is overdue. We are confronted with complexity given the various foci, nuances and models for theorising learning and applying methods. One common suggestion to…

Students today live in technology-rich environments that shape their interactions with information and with each other. Children in the 21st century have access to a wide range of technology resources and tools for learning in real-life contexts. This study reports on a survey of 4000 North Carolina middle school students about what they need to…

In this study, an interpretive qualitative approach was employed to explore how pre-K children interact with educational software programs. This study addressed four aspects of children's computer use: mouse manipulation, interface interpretation, level of enthusiasm or disengagement, and human interaction between peers and between a child and…

It has long been known that when a cable of specified length is hung between two poles, it takes the shape of a catenary--a hyperbolic cosine function. In this paper, we study a variation of this problem. First, we consider a cable hanging between two poles in which one end of the cable is fixed to one pole; the other end of the cable runs over a…

After many years of using the mouse and keyboard as the primary means of computer input, people are seeing a strong surge into a new generation of input technologies such as tablet PCs. As more professionals adopt tablet PCs for use in the workplace, there is a subsequent increased demand for tablet PC instruction in the classroom. Examples of…

The research presented in this paper reaches towards a better theoretical understanding of how students in higher education currently take notes, how this process is evolving in the digital age to include information assimilation, and the kinds of support students need to be successful with their changing academic tasks. To gain insight into these…

Lions, tigers, and bears, oh my! Digital cameras, young inquisitive scientists, give it a try! In this project, students create an open-ended question for investigation, capture and record their observations--data--with digital cameras, and create a digital story to share their findings. The project follows a 5E learning cycle--Engage, Explore,…

Encouraging students to share their ideas, design mechanisms for testing ideas, and make conclusions about the validity of their ideas on the basis of evidence collected can enhance teaching about friction. The authors focus on teaching science content and science processes in a holistic manner so that students develop enduring understandings of…

Also known as the read/write or participatory Web, Web 2.0 includes such tools as blogs, podcasts, forums, wikis and social networks. It gives users the ability to take in information and create, organize and connect with others interested in the same topics. Web 2.0 is revolutionizing education because students and educators can easily and…

Purpose: The purpose of this paper is to introduce a pedagogical method used in a design studio as part of a curriculum-greening process to encourage reflection on the complexity of sustainability and sustainable design. Online reflective journals were used in two semesters of a sustainable design studio to develop students' awareness and…

This article discusses how new and familiar computer technology tools can be used in a communicative language classroom. It begins by outlining the benefits and challenges of using such technology for language teaching in general, and it describes some sample activities that the author has used. Readers are shown how to implement various computer…