วันพฤหัสบดีที่ 20 กันยายน พ.ศ. 2561

Computer-assisted instruction (CAI) 2


Reading computer programs demonstrate concepts, instruct, and remediate student errors and misunderstandings from preschool through college. Some programs help students learn basic sight word and phonics skills; others develop and enhance reading comprehension skills through increased fluency, word prediction, and story prediction. Programs may use reading activities as a community service projects, such as Read to Feed or as competition among students to read books (Accelerated Reader). The U.S. Department of Education's site, Help My Child Read, helps parents determine whether their child's early reading program is a good one. Computers may be used individually or in groups in a cooperative learning environment where students can discuss concept as they learn them.
Below is an example of a computerized program as the student sees it. The program may be used for instruction or assessment. The student uses the mouse to click the best word of the three presented for each blank to complete the sentence so that it makes sense. If this activity is used for instruction, the program gives positive feedback for correct answers or shows the student which answers are wrong and then gives the correct choice. The program may speak the sentence with the wrong word and ask the student to choose another word of the three, or it may highlight the correct choice and speak the correct sentence. If the program is used for assessment, no remediation is given; the program just scores the sentence.

Teachers should review the computer program or the online activity or game to understand the context of the lessons and determine which ones fit the needs of their students and how they may enhance instruction.
  • Can this program supplement the lesson, give basic skills practice, or be used as an educational reward for students?
  • Is the material presented so that students will remain interested yet not lose valuable instruction time trying to figure out how to operate the program? Does the program waste time with too much animation?
  • Is the program at the correct level for the class or the individual student?
Teachers should also review all Web sites and links immediately before directing students to them. Web addresses and links frequently change and become inactive. Students might become frustrated when links are no longer available.
Reading programs are beneficial to reading instruction because they allow students to learn at their own pace; teach phonics with sound, student interaction, and immediate feedback; and allow students to read animated books. Some programs read stories that students write on the computer. Students may be scheduled for instructional or remedial time with the computer. The computer program may also be a station in a classroom learning center or used as a reward for positive behavior or work completion.
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