How should language proficiency assessments be conducted for ELL/ESL students?

Conducting language proficiency assessments for English Language Learners (ELL) or English as a Second Language (ESL) students in their native or strongest language is beneficial for several reasons. Assessing in a student's primary language allows for a more accurate understanding of their language skills and cognitive abilities, providing a clearer picture of their academic competence. When students are assessed in a language they are more comfortable with, it helps to reduce language barriers that could otherwise skew the results and misrepresent their actual knowledge and skills.

Additionally, using the native or strongest language can aid in identifying specific language needs, which is crucial for developing effective support strategies tailored to the student. It also ensures that the assessment is focusing on the student's actual knowledge rather than their proficiency in English, which may be developing or limited. Overall, assessments conducted in the student's strongest language promote fairness and equity in the evaluation process, leading to more appropriate educational interventions.