OSAT ESL (OK177) case studies
OSAT ESL (OK177) · Put your knowledge to work in context.
The OSAT English as a Second Language (OK177) is a subject-area assessment used in Oklahoma's teacher certification process for educators who want an ESL endorsement or assignment. It is aimed at candidates preparing to teach English learners in K-12 settings, including classroom teachers adding an ESL credential and specialists moving into language-support roles. The exam is delivered as multiple-choice questions organized around six domains: language and language acquisition; foundations of ESL/bilingual education; instructional planning and assessment; listening and speaking; reading and writing; and content-area instruction with cultural responsiveness. Expect questions that ask you to interpret a classroom scenario, choose the instructional approach best supported by second-language research, or identify an appropriate assessment accommodation for an English learner. The OSAT ESL (OK177) case studies are 5 cases and about 3,847 words.
1The Silent Newcomer and the Referral Question
Mateo, age 9, arrived from Guatemala ten weeks ago and is in a fourth-grade classroom in Oklahoma. He understands simple directions such as line up and open your book, but he rarely speaks.
829 words, about 4 min2A District's EL Program Under Review
A district in Oklahoma enrolls 1,150 students, including 68 English learners who speak nine different languages. The ESL program consists of pull-out instruction for 30 minutes twice a week, delivered by one ESL teacher who travels among three schools.
764 words, about 4 min3The Science Unit That Assessed Language Instead of Learning
A seventh-grade science teacher has 22 English learners in a class of 28 students. Their English proficiency ranges from Level 1 to Level 4.
793 words, about 4 min4The Lecture-Heavy Speaking Class
A high school ESL teacher has 26 students at Levels 2 and 3. In a 45-minute class, she lectures for about 35 minutes, writes notes on the board, and leads choral repetition of vocabulary words.
707 words, about 4 min5Fluent Reading, Fragile Comprehension
Lucia is an eight-year-old third grader who moved from Mexico two years ago. She reads English aloud quickly and accurately, but when asked to retell a short story, she gives a list of unrelated details and cannot explain why the character was upset.
754 words, about 4 min