It is always exciting to get the newest technology, interesting to learn it, and frustrating when you find out it has already been updated or improved. Technology is constantly changing. According to our readings, digital tools are usually designed to last several years. Even if the technology has been improved or updated, it is still possible to use the technology. There may be new software that needs to be downloaded to keep the technology up to date, but this is at a much lower cost than buying a new device. I have experience this with the SMARTboard that we have in our classroom. I love our SMARTboard. I try to stay current with its new additions and updates. The SMARTboard in our classroom can only be touched by 1 person at a time; however, I learned in our Centra session that the new SMARTboards can now read 2 points at one time. This would be so exciting for the children in our class, but they are also just as happy with our board.
2. Most desktop computers do the same things as mobile devices, so why do teachers need to use both?
It is true that desktop computers do the same things as mobile devices; however, it is nice to have a mobile device to work with in the classroom. For example, there are many times within the classroom that the teacher may need to work with the students, but also with the computer. For example, I work in a Kindergarten classroom, during literacy centers, the teacher will pull groups of students to teach and test on phonic skills. It is nice for the teacher to be able to record the students progress in the computer as they pass each skill. However, we do not have laptops in our classroom. This causes the teacher to have to record all the student's data at one time, at the end of the day. If she had a mobile device, she could test the students and add the information in the computer at one time. These mobile devices are also very important for the students. While using mobile devices, students are able to be more hands on with the assignments that they are completing. Desktop computers are still important though. We have SMARTboards in our classrooms. It is important to be able to hook the SMARTboard into a desktop computer and have all the software downloaded there. By connecting it to a desktop computer, it is less likely for cords to become lose or lost.
3. How can the cost of digital devices be justified when the functions they perform are often limited in number and scope?
Digital devices may be more costly, but they are also more effective. Students are able to carry many of these devices around with them during various assignments. For example, students may use a digital recorder to record data from projects and upload them to a computer. They are not restricted to staying by the computer to record their data or results. By using a digital camera, students may take pictures and view them instantly. If the photo does not depict the correct image for the assignment, it can be easily deleted and retaken. Digital cameras are also known for having large storing capacity. There are many other digital devices that can be used within a classroom, but these are just a few of the examples.
Lowther, D., & Morrison, G. (2010). Integrating Computer Technology into the Classroom. Pearson Education, Inc
Lowther, D., & Morrison, G. (2010). Integrating Computer Technology into the Classroom. Pearson Education, Inc
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