What does technological knowledge involve?

• Knowing common technical tools and related software

• Comprehending the basic scientific and mathematical ideas that underpin technology

• Being conscious of its social implications and history

• Being able to communicate in technical and operational language

​The 3 D's of Learning

1. Diagnosis- teachers diagnose students' technological knowledge

2. Delivery- teachers deliver appropriate learning to improve student mastery

3. Development- teachers develop innovative and interesting teaching materials and techniques for continuing improvement

​Obstacles

• Financing

• Adequate staffing

• Suitable curriculum

• Technological fear

• Speed of educational change within a school district/state