This article describes an art activity on self-portraiture inspired by artist Tim Hawkinson. Hawkinson created a sculpture titled "Emoter" in which his face, moved by motors, twisted and contorted based on random signals from a TV. This art activity incorporates technology into the art room, brings the work of practicing artists alive, and is a…

A computer algebra system is used to derive a theorem on the existence of roots of a quadratic equation on any bounded real interval. This is extended to a cubic polynomial. We discuss how students could be led to derive and prove these theorems. (Contains 1 figure.)

In the last decade, the concept of Open Educational Resources (OER) has gained an undeniable momentum. However, it is an easy trap to confuse download and registration rates with actual learning and interest in the adoption and reuse of OER. If we focus solely on access, we cannot differentiate between processes of mere information foraging and…

The study reviewed in this paper examined the effects of a web-based tutoring program, "Intelligent Tutoring of the Structure Strategy" ("ITSS"), on the reading comprehension of fourth-grade students in language arts classrooms. The analysis included 1,875 to 2,371 fourth-grade students from 100 to 117 classrooms in…

This study investigated factors that predict preservice teachers' intentions to use Web 2.0 technologies in their future classrooms. The researchers used a mixed-methods research design and collected qualitative interview data (n = 7) to triangulate quantitative survey data (n = 286). Results indicate that positive attitudes and perceptions of…

This study describes the possibility and advantages of utilizing simple computer codes to complement the teaching techniques for high school physics. The authors have begun working on a collection of open source programs which allow students to compare the results and graphics from classroom exercises with the correct solutions and further more to…

Many industries in the United States already have seen positive results and increased productivity from the effective use of technology. With the challenges currently facing the nation's education system--including a persistent dropout rate of nearly 30 percent, slashed state and district budgets, and the economically and socially important goals…

This paper reports a survey that sought to establish levels of use of PC (personal computer) software by graduate students in Makerere University and to link the same to organizational characteristics, related to a given respondent's "unit", that is school, faculty or institute, namely its ability to absorb change, its ICT (Information…

The LMS (learning management system) at many schools for delivering, tracking and managing education relies on TEL (technology-enhanced learning), what Nichols called "pedagogy empowered by digital technology" (Nichols, 2008). It includes the "paperless classroom" in traditional (not online) classes in which faculty and students exchange…

(Purpose) This article describes the basis for effective educational technology leadership and a few of the current initiatives and impacts that are a result of the aforementioned effective leadership. (Findings) Topics addressed in this paper include: (1) the role of the educational technology leader in an educational setting; (2) an examination…

The research reported in this paper is part of an ongoing investigation into the design of a technology-enhanced learning environment that draws from approaches embodied in the situated learning theory. In this learning context, Second Life machinima (animated artefact filmed in a 3D virtual environment) is used as an anchor to mediate authentic…

This article describes results of an online survey conducted by the eXtension Financial Security for All (FSA) Community of Practice (CoP) to determine the social media capacity and activity of its members. The survey was conducted to inform two subsequent FSA CoP programs: an archived webinar on social media programs and impact evaluation methods…

Researchers collaborated with two high school creative writing teachers to consider how a particular use of technology--PowerPoint poetry interpretations--would function in their creative writing classes. Their findings encouraged them to consider three kinds of "classroom remix" related to the introduction of techno-literacy practices into the…

Despite the availability of Interactive Whiteboard (IWB) technology in a large number of Australian primary schools, many teachers focus only on technical issues as opposed to pedagogical engagement in an attempt to incorporate the technology. Previous research suggests that the technology is being used for sophisticated transmission-style…

Purpose: The impact of a newly designed computer-assisted treatment ("C-AT") program, "My Sentence Builder", for the remediation of expressive-grammar deficits in children with specific language impairment (SLI) was explored. This program was specifically designed with features to directly address expressive-grammar difficulties, thought to be…