Anomaly detection is an important and indispensable aspect of any computer security mechanism. Ad hoc and mobile networks consist of a number of peer mobile nodes that are capable of communicating with each other absent a fixed infrastructure. Arbitrary node movements and lack of centralized control make them vulnerable to a wide variety of…

This article discusses how international and national understandings of information and communication technology (ICT) and the knowledge economy inform contemporary higher education policies. Acknowledging that national educational policies in Latin America are increasingly influenced by the recommendations of international organizations (e.g. the…

The Internet has become one of the most common instructional tools because of recent developments in telecommunications and Internet technology. Accordingly, educators increasingly support the use of the Internet in the social studies classroom. Thus, the purpose of this study was to investigate pre-service elementary teachers' beliefs about the…

The current study sought to determine if community based gardening projects would reduce perceptions of the need to use communication devices--cell phones or text messaging--and increase the likelihood of participating in future volunteer projects. Results strongly support the predictions in that the experimental group post-test mean score of the…

Based on survey data from 612 pupils in five English primary schools, this paper investigates children's engagement with information and communication technologies (ICTs) inside and outside the school context. Analysis of the data shows pupils' engagements with ICTs to be often perfunctory and unspectacular, especially within the school setting,…

Technology has enabled students to have greater access to vast array of resources, classes and experts; empowering students to become "Free Agent Learners" who are creating meaningful personalized learning experiences 24/7 outside of the traditional classroom and school structure. In the report "Creating our Future: Students Speak Up about their…

Background: Little is known about the experience of stuttering for people over 55 years of age. Recent research has established that the same types of stuttering behaviours, cognitions, and emotional consequences experienced during young adulthood persist into older age. Aims: The aims were to investigate perceptions of limitations to activity and…

If a school is seeking to incorporate more collaborative approaches to teaching and learning, the design of the learning environment--whether it's a classroom or a more informal space--can be a critical factor in making this transformative move. Technology, in particular, can play a pivotal role in enabling students to work effectively in teams…

This article is the seventh of a multi-part series on traumatic brain injury (TBI). The six earlier articles in this series have discussed the individualized nature of TBI and its consequences, the rehabilitation continuum, and interventions at various points along the continuum. As noted throughout the articles, many individuals with TBI…

This paper considers the design and development of CALL materials with the aim of achieving an optimal mix between in-class and out-of-class learning in the context of teaching Italian at an Australian university. The authors discuss three projects in relation to the following themes: (a) conceptions of the in-class/out-of-class relationship, (b)…

The 20th-century office is dead. According to "Telework Trendlines 2009," WorldatWork's new survey of more than 1,000 U.S. adults, the number of Americans working remotely at least once a month jumped 39%, from 12.4 million in 2006 to 17.2 million in 2008. Last year Congress even introduced bills that would encourage and expand telework programs…

This paper reports on the construction and initial testing of a computer-based interactive flood hazard management simulation, designed for undergraduates taking an applied geomorphology course. Details of the authoring interface utilized to create the simulation are presented. Students act as the managers of civil defence utilities in a fictional…

At the beginning of last year the assistant Middle Division director at the Berkeley Preparatory School challenged his faculty to collaborate with at least one teacher from another department in the division for a portion of one unit. Because the challenge was given at the beginning of the school year, it was received with trepidation, but, after…

Geospatial and Robotics Technologies for the 21st Century (GEAR-Tech-21), teaches science, technology, engineering and mathematics (STEM) through robotics, global positioning systems (GPS), and geographic information systems (GIS) activities for youth in grades 5-8. Participants use a robotics kit, handheld GPS devices, and GIS technology to…

This paper begins by considering some of the performative dilemmas associated with the enactment of children's rights by adults. In particular, it is argued that the mobilisation of children's rights often tends to involve multiple forms of "complexity reduction" (Osberg and Biesta, 2010), the net effect of which is to limit children's…