In the Lau vs. Nichols case, what was the issue faced by Chinese immigrants in classrooms?

The issue faced by Chinese immigrants in the Lau vs. Nichols case was primarily about learning in a language they did not understand. The case highlighted how students were being placed in classrooms where instruction was conducted solely in English, leading to significant educational disadvantages for those who were not proficient in the language. This lack of understanding hindered their ability to access the curriculum, participate in classroom activities, and integrate with their English-speaking peers. The court recognized that effective communication is essential for learning and that providing instruction in a language that students do not understand violates their right to a quality education. This pivotal ruling reinforced the necessity for schools to implement language support for English Language Learners (ELLs) to facilitate their academic success.