I teach graduate courses at a major research university. Most of what students are assessed on in my courses is written - papers, online posts, and so on. The discussion and participation aspects of the course are weighed less, but it’s more about the insight and perspectives students bring to the conversation. I had a student last year who spoke Korean and his English was at times difficult to understand. However, he was an enthusiastic participant, and usually brought excellent ideas to the conversation. His classmates were very patient with him, and he improved significantly over the semester. However - and this is an important point - his written work was of superb quality.
I’m frankly amazed that people felt they could predict Rachel’s academic future from watching her on the stand during a criminal trial. Funny, when people post on this board and misspell a word, or drop a verb here and there, there usually isn’t a call to see the results of their IQ, or their SAT results. The fact is, if you’ve never seen her academic work (and I think it’s fair to say none of us have), it’s absurd to try to determine how she will fare in college. There is so much more involved in succeeding in college level work. Is she a hardworking student? Will she take advantage of review sessions? Does she have the ability to express herself clearly, whether she has a good command of standard English or not? Will she get to know her teachers and meet with them, and take their advice and counsel to heart?
When I was in graduate school at a selective Ivy League institution, I was a teaching fellow and graded essays in an econ/finance course. Let me tell you, there were some terrible writers in that course. People who had earned admittance into the top program in the discipline, who scored well on tests, did a lot of good things in their careers, but whose writing was full of overly flowery prose, passive voice, poor citations… and among that group, many improved significantly in a semester. Especially the ones who came to office hours and took advantage of the many resources the school had for writing.
I think most undergraduate students write terribly, regardless of preparation. Writing is a skill that takes tons of practice, and most undergrad students that I encounter aren’t getting it. I regularly get emails asking for permission to enroll in my classes, who want to work on projects - and their request emails are full of errors.
So let’s not act as if every undergraduate entering college is off the charts academically and Rachel (again, who nobody on this board has observed in an academic setting) is a poor student because we’ve seen her in an intensely stressful, emotionally draining setting. I have honors graduates seize up when they present a simple PowerPoint slideshow in front of a supportive group of a dozen peers - I imagine they wouldn’t come across that great if they were testifying in a criminal trial. (You can group me in that number, too.)