Characteristics of Photograph-format Questions and Their Feasibility as Learning Tasks for Students at Colleges of Technology

为了检验学生在技术学院的理解水平，对照片格式的问题进行了几次测试。学生在照片形式的阅读测试中的平均准确率为66%，而在照片形式的听力测试中的平均准确率为80%。从这些结果中，我们可以得出这样的观点：理工学院的学生理解照片形式测试中使用的语言结构，这样的测试为学生提供了可行的听力任务。

Several tests of photograph-format questions were carried out in order to examine the students' levels of understanding at colleges of technology. The average accuracy rate of the students' performance on photograph-format reading tests was 66 percent, while the average accuracy rate on photograph-format listening tests was 80 percent. From these results we can derive the argument that students at colleges of technology understand the linguistic structures used in a photograph-format test and such tests provide feasible listening tasks for the students.