Also the author provides two ways to help teachers make it clear why they need technology. One is Sue's check-list and the other is five Ws.
Teachers can also justify their using of technology by asking questions including: "1. Why use the technology? 2. Who is the technology best for? 3. What is the technology best used for? 4. Where should it be used? 5. When should the technology be used? 6. How should the technology be used?" (blog-efl)
I think these questions are helpful for teachers to examine their motivation to use technology in their teaching. Using these questions can ensure that teachers won't use technology for technology's sake and make the teaching more beneficial for students.