Nagle Katherine, Newman Lynn A, Shaver Debra M, Marschark Marc
Am Ann Deaf. 2016 Winter;160(5):467-82. doi: 10.1353/aad.2016.0000.
Research shows that deaf and hard of hearing (DHH) students frequently enter college and the workplace relatively unprepared for success in math, science, and reading. Based on data from the National Longitudinal Transition Study-2 (NLTS2), the present study focused on DHH students' college and career readiness by investigating their opportunities in secondary school to acquire college and career skills. DHH students earned more credits overall than hearing peers; both groups earned a similar number of credits in academic courses. However, DHH students took more vocational and nonacademic courses and fewer courses in science, social science, and foreign languages. There was evidence that DHH students' academic courses in math lacked the rigor of those taken by hearing peers, as DHH students earned more credits in basic math and fewer credits in midlevel math courses, and even fewer in advanced math courses, than hearing peers.
研究表明,失聪和听力障碍(DHH)学生进入大学和职场时,往往在数学、科学和阅读方面缺乏取得成功的准备。基于全国纵向过渡研究-2(NLTS2)的数据,本研究通过调查DHH学生在中学获得大学和职业技能的机会,聚焦于他们的大学和职业准备情况。DHH学生总体上比听力正常的同龄人获得的学分更多;两组在学术课程中获得的学分数量相似。然而,DHH学生选修了更多的职业和非学术课程,而在科学、社会科学和外语方面的课程较少。有证据表明,DHH学生的数学学术课程缺乏听力正常同龄人所修课程的严谨性,因为与听力正常的同龄人相比,DHH学生在基础数学课程中获得的学分更多,而在中级数学课程中获得的学分较少,在高级数学课程中获得的学分更少。