This paper describes the results and implications of a study into the effectiveness of a blended e-learning cooperative approach (BeLCA) on Pre-Service Teacher's (PST) achievement, attitudes towards e-learning and cooperativeness. Quantitative and qualitative methodologies were used with participants of the study. Twenty-six science PSTs, enrolled…

The Technology Immersion Pilot (TIP), a project sponsored by the Texas Education Agency (TEA), leverages federal Title II, Part D funds to support a wireless learning environment for high-need middle schools. A concurrent research project funded by a federal Evaluating State Educational Technology Programs grant is evaluating whether student…

The Technology Immersion Pilot (TIP), a project sponsored by the Texas Education Agency (TEA), leverages federal Title II, Part D funds to support a wireless learning environment for high-need middle schools. A concurrent research project funded by a federal Evaluating State Educational Technology Programs grant is evaluating whether student…

A product-based professional development model has significantly improved the ability and willingness of P-8 teachers to use and integrate technology into instruction. This paper discusses the impacts this staff professional development model. The model was used to train 18 teachers to effectively use and integrate technology in their ESL…

Recent science and teacher education reports continue to stress the need for radical changes in the way teachers are prepared to teach science to diverse learners. In response, a three-year intervention project was developed to help teachers in culturally diverse schools transform their science teaching practices using learning technologies. Many…

The co-authors have been co-Principal Investigators on two large-scale National Science Foundation-funded teacher enhancement projects for the past eight years. One of the projects focused on middle and high schools and the second focused on the elementary school. The design of each was different, reflecting the differing natures of the…

Maine is the first state to deliver "anytime, anywhere learning" to schools by providing laptop computers to every 7th and 8th grader in public schools statewide. It's an unprecedented attempt by a state to be a catalyst for school technology. The brainchild of then-Governor Angus King, the Independent who herded it through the…

Researchers in information systems and technology-mediated learning have begun to examine how virtual world environments can be used in learning and how they enable learning processes and enhance learning outcomes. This research examined learning processes in a virtual world learning environment (VWLE). A research model of VWLE effects on learning…

Intelligent Tutoring Systems (ITSs) that employ a model-tracing methodology have consistently shown their effectiveness. However, what evidently makes these tutors effective, the cognitive model embedded within them, has traditionally been difficult to create, requiring great expertise and time, both of which come at a cost. Furthermore, an…

The North Carolina Virtual Public School completed its first session during the summer of 2007. Evaluation results revealed differences between accelerated and credit recovery students, including a significantly higher likelihood for accelerated students to rate their courses as high quality, to express interest in taking another online course,…

The aim of the study was to analyse the speech of the children with cochlear implants, and compare it with the speech of hearing controls. We focused on three categories of Croatian sounds: vowels (F1 and F2 frequencies), fricatives (noise frequencies of /s/ and /[esh]/ ), and affricates (total duration and the pattern of stop-fricative components…

Due to a stronger dependency on biomass for energy, there is a need for improved technologies in biomass-to-energy conversion in Tanzania. This paper presents a life cycle assessment (LCA) of pyrolysis technology used for conversion of wood and wood waste to liquid biofuel. In particular, a survey of environmental impacts of the process is…

Effectively targeting a heterogeneous student population is a common challenge in academic courses. Most traditional learning material targets the "average student," and is suboptimal for students who lack certain prior knowledge, or students who have already attained some of the course objectives. Student-activating learning material supports…

OpenCourseWare (OCW) is one among several models for offering open educational resources (OER). This article explains the OCW model and its position within the broader OER context. OCW primarily represents publication of existing course materials already in use for teaching purposes. OCW projects are most often institutional, carrying the…

The report, "The Ready to Teach Program: A Federal Initiative in Support of Online Courses for Teachers", describes the history of the Ready to Teach Program and its role as one of the solutions to the national need to increase the performance of teachers through professional development. The report describes selected findings from the Eisenhower…