介绍： 版权归原作所有，仅供此学习，若有侵权请告知删除
[11:45.08]The last reading.
[11:47.27]Educational Technology
[11:50.44]How do American schools use educational technology?
[11:54.99]There is not a simple answer.
[11:57.49]It depends on the subject and level of students, of course.
[12:01.60]But it also depends ...

介绍： 版权归原作所有，仅供此学习，若有侵权请告知删除
[11:45.08]The last reading.
[11:47.27]Educational Technology
[11:50.44]How do American schools use educational technology?
[11:54.99]There is not a simple answer.
[11:57.49]It depends on the subject and level of students, of course.
[12:01.60]But it also depends on the interest and training of the teachers,
[12:06.02]and the goals and budgets of the schools.
[12:09.45]Schools are almost all connected to the Internet.
[12:13.31]But some have more technology, and use it more than others.
[12:18.17]For example, some schools use computers for activities like video conferencing,
[12:24.51]to bring the world into the classroom.
[12:27.81]And some classrooms are equipped with things like an interactive whiteboard.
[12:33.47]Interactive whiteboards are large displays for presentations.
[12:38.20]They connect to a computer and can operate by touch.
[12:42.18]They can be used for documents or writing or to project video.
[12:47.29]Some teachers are trying creative new ways to teach with devices like mobile phones.
[12:54.01]But educators say the most important thing is the content.