Educational ergonomics is defined as that field of human factors/ergonomic science concerned with the interaction of educational performance and educational design. The premise of educational ergonomics is that student performance to a substantial degree is context specific---specialized in relation to specific design factors---and that ergonomic interventions directed at design improvements th...

this study investigated the effectiveness of individual and collaborative outputbasedfocus-on-form instructional tasks on the acquisition of english inversionstructures by efl learners. moreover, it explored the developmental trend oflearners’ inversion acquisition. to this end, 60 homogeneous efl learners wereassigned to individual and collaborative output groups. they were exposed to textsenc...

Background: Faculty development programs have received considerable investment of resources from medical institutions, though the effect and output of them has been infrequently studied. This study was design to measure the effect of the Mashhad University of Medical Sciences’ faculty development workshops. Methods: Three faculty development workshops on educational research were conducted to i...

Based on observations that as cardiac output (as determined by an artificial pump) was experimentally increased the right atrial pressure decreased, Arthur Guyton and coworkers proposed an interpretation that right atrial pressure represents a back pressure restricting venous return (equal to cardiac output in steady state). The idea that right atrial pressure is a back pressure limiting cardia...

The Effect of Educational Expenditure on Economic Productivity: A Comparison of the Situations in Iran, India, Japan, Germany, and Australia A. Abbaaspoor, Ph.D. E. Jahaangard, Ph.D. E. Misaaghifar Different countries may differ in their educational systems, but they are the same as far as their educational systems interacting with their socio-economic systems.  From a ...

introduction: efficiency evaluation of universities and faculties is one of the tools that help managers to identify the departments’ strengths and weakness. the main objective of the present research was to measure and compare the technical efficiency of shiraz school of medicine departments using data envelopment analysis (dea) technique. methods: this cross-sectional and retrospective study ...

We discuss the development of an embodied conversational agent with Asperger-like communication skills. The agent was developed for use in educational software in a virtual environment specifically aimed at autism spectrum disorder software. We describe the design and implementation of the agent, and pay particular attention to the interaction between emotion, personality and social context. A ...

Computational models of cognition often exhibit complex dynamics that are difficult to discern without the use of visualization tools. Current tools often provide insight only to the modeling expert, however, and they provide limited functionality for communicating model dynamics to the nonexpert, as is needed during scientific presentations and in educational settings. We present NAV, the Node...

Empirical investigations of the role of human capital require accurate measures across countries and over time. This column describes a new dataset on educational attainment for 146 countries at 5-year intervals from 1950 to 2010. The new data, freely available online, use more information and better methodology than existing datasets. Among the many new results is that the rate of return to an...