The share of health insurance premiums that self-employed workers can deduct when computing federal income taxes rose from 30 percent in 1996 to 100 percent in 2003. Data from the 1996-2004 Medical Expenditure Panel Survey are used to show that the increased tax subsidy was associated with substantial increases in private coverage among…

The multiple indicators, multiple causes (MIMIC) method with a pure short anchor was proposed to detect differential item functioning (DIF). A simulation study showed that the MIMIC method with an anchor of 1, 2, 4, or 10 DIF-free items yielded a well-controlled Type I error rate even when such tests contained as many as 40% DIF items. In general,…

Engagement in game design tasks can help preservice teachers develop pedagogical and technical skills for teaching and promoting critical thinking and problem-solving skills. Through the design process, preservice teachers not only exercise critical-thinking and problem-solving skills, but also learn about an instructional method to support their…

This study focused on how to enhance the interactivity and usefulness of augmented reality (AR) by integrating manipulative interactive tools with a real-world environment. A manipulative AR (MAR) system, which included 3D interactive models and manipulative aids, was designed and developed to teach the unit "Understanding Weather" in a…

Recent scholarship has proposed a pedagogy of multiliteracies to frame FL curricula and instruction, and encourage critical reflection about language use through a variety of discourses and textual genres. One pedagogical framework conducive to fostering learners' intersemiotic awareness is Global Simulation (GS). GS consists in the creation of a…

The physical-virtual immersion and real-time interaction play an essential role in cultural and language learning. Augmented reality (AR) technology can be used to seamlessly merge virtual objects with real-world images to realize immersions. Additionally, computer vision (CV) technology can recognize free-hand gestures from live images to enable…

This study looked at teachers' role-play and simulations in order to increase teachers' skills in psycho-pedagogical support on educational virtual worlds. We put forward a proposal to encourage the use of 3D scenarios where teachers can improve their skills for situations of cultural and ethical concerns that require a high level…

These 2 studies investigate the extent to which an Embodied Mixed Reality Learning Environment (EMRELE) can enhance science learning compared to regular classroom instruction. Mixed reality means that physical tangible and digital components were present. The content for the EMRELE required that students map abstract concepts and relations onto…

The "Learning and Teaching Initiative Grants" scheme has funded about 120 projects with an "eLearning" focus during the past three years. Project leaders from twenty-nine completed 2012/2013 projects were interviewed with an aim of ascertaining innovative ideas that were successful, and unsuccessful, and exploring ways in which…

This paper presents the findings from a qualitative study on collaborative CALL design and implementation carried out with two groups of postgraduate language-teacher trainees who designed and piloted nine virtual language resource centres (VLRC) at 16 educational institutions of different levels and contents for an academic year. The project was…

The "2014 NMC Technology Outlook for Brazilian Universities: A Horizon Project Regional Report" reflects a collaborative research effort between the New Media Consortium (NMC) and Saraiva to help inform education leaders in Brazil about significant developments in technologies supporting teaching, learning, and creative inquiry in higher…

Many universities report "study abroad" numbers in the 25 to 30 percent range and even as high as 70 and 80 percent. When the number of students studying abroad for credit, 270,604 as reported by the IIE 2009-2010 "Open Doors" report, was divided by the approximately 20 million students in U.S. universities, the result was…

With over 800 million users worldwide, the global importance of Facebook as a social-networking platform is beyond doubt. This popularity, particularly among university-students, has encouraged research to explore ways in which social networking can be adapted into virtual learning environments. In particular, this study uses the think-aloud…

How can educators make use of augmented reality technologies and practices to enhance learning and why would we want to embrace such technologies anyway? How can an augmented reality help a learner confront, interpret and ultimately comprehend reality itself ? In this article, we seek to initiate a discussion that focuses on these questions, and…

Exciting developments in the field of neuroscience are leading to a new understanding of how the brain works that is beginning to transform teaching in the classroom. "Neuroscience & the Classroom: Making Connections" brings together researchers and educators in a dialog about how insights into brain function can be harnessed by teachers for use…