Sentence level error: Control sentence-level error (grammar, punctuation, spelling)
Controlling sentence level error is just as important as global errors. You can have really good ideas, but if your essay is filled with grammatical errors, people are less likely to see your ideas as valid. Grammatical errors can also make an essay hard to read. People will focus on the constant misspelling of words or improper use of commas and periods instead of focusing on your ideas.

Work Sample 1: Grammatical error in essay 1.
This is an example of a grammatical error that I should have caught before submitting my essay. The extra comma in the highlighted sentence messes up the flow of the sentence by adding an unnecessary pause.

Work Sample 2: Body paragraph from essay 3.
Here is an example of a properly used comma. The comma allows for a short dramatic pause and allows the sentence to flow without being a run on sentence.










