What term describes the systematic evaluation of errors made in language learning?

The term "error analysis" refers specifically to the systematic evaluation of errors that learners make while acquiring a new language. This process involves identifying, categorizing, and understanding the mistakes made by learners to gain insights into their learning processes and to inform instructional practices.

By examining patterns in errors, educators can determine whether they stem from transfer from the learner's native language, overgeneralization of language rules, or other factors. This analysis helps in tailoring teaching strategies to address specific challenges faced by learners.

In contrast, "language assessment" encompasses a broader range of evaluation methods, including tests and quizzes that measure overall proficiency, and does not focus solely on error patterns. "Sound analysis" typically pertains to phonetics and phonology, dealing with the sounds of speech rather than language acquisition errors. "Fluency evaluation" focuses on the fluidity and speed of language use and does not primarily address the types of errors made during the learning process. Therefore, error analysis is the most accurate term for the systematic evaluation of language learning errors.