There has been a scarcity of studies exploring the influence of students' American Sign Language (ASL) proficiency on their academic achievement in ASL/English bilingual programs. The aim of this study was to determine the effects of ASL proficiency on reading comprehension skills and academic achievement of 85 deaf or hard-of-hearing signing…

In this article, we will describe the development of an assessment instrument for Sign Language of the Netherlands (SLN) for deaf children in bilingual education programs. The assessment instrument consists of nine computerized tests in which the receptive and expressive language skills of deaf children at different linguistic levels (phonology,…

This paper reports on one experiment in which we investigated the relationship between reading and signing skills. We administered a vocabulary task and a story comprehension task in Sign Language of the Netherlands and in written Dutch to a group of 87 deaf children from bilingual education programs. We found a strong and positive correlation…

A survey of 71 day and residential schools found 19 identified themselves as bilingual-bicultural (BiBi) programs. Of the 19 programs, 37% reported use of manually coded English. Fluency in American Sign Language of instructional and support staff varied, with 47% reporting no more than half of instructional staff were fluent. (Contains…