Student Writing Samples

What is acceptable college-level writing? 

The faculty at Middlesex Community College (Mass.) provide a variety of samples of student writing to provide some context for its students.  Community college students, some who may have been out of school for a number of years, are curious about the expectations for writing as they enter a college environment.  MCC provides links to writing samples from students at a variety of academic levels in college as well as samples from high school, middle school, and elementary school students.