This article investigates how engaging students to discuss topics that reflect their ideologies in lingua franca (LF) virtual exchanges can help facilitate global citizenship development. A six-week virtual exchange is explored with students from universities in Mexico, Poland, Spain, and the USA. This study utilizes five key elements of…

This study examined how types of tasks influenced student activities/thinking and defined the role of Seatwork in mathematics lessons. It used 60 lessons from the TIMSS videotaped Study. These data indicated that practice was the most prevalent form of tasks in the U.S. In Germany, students completed mathematical calculations after a complex…

For the forty-second time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes. Volume 1 contains 37 papers dealing…

Membership in social networking sites is increasing rapidly. Social networking sites serve many purposes including networking, communication, recruitment, and sharing knowledge. Social networking sites, public or private, may be hosted on applications such as Facebook and LinkedIn. As individuals begin to follow and participate in social…

Usiskin takes another look at fractions, years after writing the article "The Future of Fractions" for "Arithmetic Teacher".

Designed for elementary, secondary, and post-secondary classrooms and community use during the week of November 11-15, 1985--the week before the Reagan-Gorbachev Summit meetings in Geneva, Switzerland--these lesson plans and units accomplish two goals: (1) to inform young people and adults and raise the level of understanding around specific…

The overall social studies recommended program is described in SO 000 675. However, this guide contains suggestions for teachers to help them in implementing this program. The local environment studies concentrate on the building of effective citizenship as a member of a home, school, and community groups with respect to: social organization,…

The overall social studies recommended program is described in SO 000 675; the nature of this guide, and the emphasis and organization of the units are described in SO 000 677. Some of the major concepts included here are: (1) defining or limiting the community to be studied; (2) social and ethnic groups in the community; (3) community…

The overall social studies recommended program is described in SO 000 675; the nature of this guide, and the emphasis and organization of the units are described in SO 000 679. The three units in this part of the third grade course are: Tropical Rainforest, Mountain Communities, and Grassland Communities involving the typical climatic conditions,…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…