Purpose: The emergence of Education 2.0 enabled technology-enhanced learning, necessitating new pedagogical approaches, while e-learning has evolved into an instrumental pedagogy of collaboration through affordances of social media. Social learning networks and ubiquitous learning enabled individual and group learning through social engagement and…

The study documents the extent to which high school teachers reflect on their need to revise and extend their mathematical and practicing knowledge. In this context, teachers worked on a set of tasks as a part of an inquiring community that promoted the use of different computational tools in problem solving approaches. Results indicated that the…

We examine teachers' classroom activities with the spreadsheet, focusing especially on episodes marked by improvisation and uncertainty. The framework is based on Saxe's cultural approach to cognitive development. The study considers two teachers, one positively disposed towards classroom use of technology, and the other not, both of them…

Describes how different operations on matrices can be modeled with simple spreadsheets. Presents three activities on this topic. (ASK)

Provides an activity to investigate and construct an inductive proof. Claims that this particular example helps students better understand the nature of inductive reasoning and inductive proofs since the expression can be investigated by spreadsheets or calculators, hypothesized, tested, and modeled, both physically and pictorially, to at least…

This issue of "TAP into Learning" focuses on technology-assisted learning activities for students, in particular on those that use spreadsheets. Articles include: "Using What Learners Know"; "Activity: Grade 7 and 8 Math, Social Studies and Language Arts"; "Managing Growth: Collaborative Decision-Making in Urban Planning"; "Spreadsheets"; "Getting…

Describes spreadsheet activities that illustrate a problem-solving approach to teaching statistical concepts, allowing students to explore properties underlying descriptive statistics before being introduced to computational rules. (MKR)

This North Carolina project utilizes computer technology to engage students in activities that encourage them to become well-informed voters. The activities are organized into four separate modules. The first module contains student activities designed specifically for the 1992 Presidential election. These activities include: media research,…

Asserts that the story of Amelia Earhart holds an ongoing fascination for students. Presents an instructional unit using a spreadsheet to create a database about Earhart's final flight. Includes student objectives, step-by-step instructional procedures, and eight graphics of student information or teacher examples. (CFR)

Describes a two-week lesson on electric fields that combined lecture, interactive video, lab experimentation, computer spread sheets, and computer-assisted-graphing. (PR)