Question

Elaborate how technology has served as an agent of change ? Discuss it's advantages and limitations?​

Answer 1

Technology

Explanation:

Technology has served as an agent of change.

In 1985 R.D. Pea wrote that we can think of technology in two ways:  

1. as a set of tools that amplify or extend what we currently do (make it better, faster and stronger)
2. as something with the potential to radically change what we do and how we do it.

The fact remains that many educators use technology to amplify what is currently done. Common amplifications, such as the ones that follow, are often described as excellent uses of instructional technology.

Using a laserdisc to supplement information and images from text.

Using the Web to find interesting facts to spice up existing curricula.

Using online or networked grading programs.

Using computer assisted instruction to supplement traditional instructional practices.

Using desktop publishing to make more aesthetically pleasing class materials and handouts.

Technology can act as an agent of significant, and perhaps radical, change in teacher practice - significantly altering the way teachers, pupils, and schools operate. We are not stating that amplification uses of technology are poor uses. We are simply stating that amplification uses do not capitalize on the full potential and power of most technology resources. Considering how technology can radically change what we do as teachers pushes our thinking to new levels and challenges us to reorganize, reinvent, and rebuild our pedagogical practices, routines, and thinking in ways that reflect the changing technological and sociological climate in which our children are learning.

Our discussion of technology as an agent of change in teacher practice is organized into three areas: changes in epistemology, changes in psychology as applied to learning, and social and relational change. Each section discusses these changes and provides examples from our own experiences, as well as others, which exemplify these new ways of thinking and acting.