Proper punctuation matters. Sentence-level mistakes and errors affect the way that our audience sees us and our written product.
And yet, the solutions to sentence-level issues are rarely cut and dried. In an academic setting such as APU, some of the most pressing issues are these:
The answer to questions such as "Should I use 'I' in my writing?" and "Should I use the Oxford comma?" and "Should I use slang in my writing?" is quite simple: It depends.
It is important to highlight for our students that the answers we give to questions such as these are referring to a specific rhetorical situation and/or genre.
For instance:
"Some academic writing uses the first-person pronoun 'I', but typically people who do that are experts in their fields. Since you are just entering the field in this class, you should refrain from using 'I' in this paper. In your blog posts, however, it makes sense to use 'I' because the assignment is more casual and your audience is your peers."
By highlighting the situation, as opposed to each professor's personal preferences, we can help students start to analyze rhetorical situations for themselves and make decisions based on the expectations and needs of their audience.
This is an important question. About half of our students take Writing 1 (as of Fall 2016), and those students will receive writing instruction that include grammar, usage, and punctuation. But no single course, especially a course that only half of the students take, can solve sentence-level issues for all of APU. So, by default, all faculty need to support student writers in their classes.
Not all faculty feel comfortable marking up student papers with missing commas and errant semicolons, but that's not a problem. Actually, supporting student writers does not mean that we should all be red-pen-ing their papers. Research shows that marking errors and mistakes for students does little to help them learn the skills they need; the process merely helps faculty become better at proofreading.
Alternatively, consider pointing out one or two examples or patterns of errors:
"Greg, I noticed that several of your sentences, such as this one here, are run-ons. Check out the Writing Center's handout on Common Sentence Errors for help. You may also want to make an appointment to go over your next draft."
Remember that your overarching goal is to respond to the writer, not the writing. Try to teach the writer how to improve his or her own writing rather than doing the job yourself.
The best time to offer feedback on sentence-level issues is after the author has had an opportunity to revise and edit his or her work. If instructors or peers comment on commas and spelling errors on early drafts, the effort is likely wasted and potentially detrimental. Doing so stifles creativity and shifts the focus away from ideas and critical thought to fixing errors and mistakes. Additionally, once the student has spent significant time entrenched in sentence-level issues, it becomes much more painful to cut or alter aspects of the paper that do not support the message or organization.
The Ten Writing Priorities suggest that we should address thesis (or message), audience, genre, support, and organization before we dig into syntax, diction, usage, spelling, punctuation, and presentation.
If it is a draft, for instance, grammar and punctuation should not be a factor. If it's a blog post or a journal entry, instructors may or may not consider sentence-level issues important; they may want students to focus primarily on ideas. For a formal academic research paper, however, the audience will expect strong grammar, usage, and punctuation.
Typically, grammar and punctuation do not make up more than 5–10% of a grade, but exceptions exist. In medical fields, for example, errors in punctuation could lead to lawsuits! In business, misspellings may tell an audience that a company is not a good investment.
Limiting grammatical errors to deductions of 5–10% has the advantage of being able to hold students to high academic standards while maintaining focus primarily on ideas and arguments instead of grammatical errors. Students can earn a zero on mechanics but still get a relatively strong grade overall if the content of the paper is competent.
This also ensures equity between multilingual and native speakers without destroying the grades of multilingual speakers. Rules like "You will lose two points for every error" can be devastating to English language learning students even though their ideas are on the same level as native speakers.
Referring students to the Writing Center handouts listed below is a great time saver for the grading process. Instructors don't need to explain every rule. By instead mentioning patterns, marking rubrics, and/or sharing handouts, they can help students improve their sentence-level issues while saving time to focus on ideas.
Brown, D. W. (2009). In other words: Lessons on grammar, code-switching, and academic writing. Portsmouth, NH: Heinemann.
Cameron, D. (2007). The teacher’s guide to grammar. Oxford, England: Oxford University Press.
Curzan, A. (2009). Says who? Teaching and questioning the rules of grammar. Publications of the Modern Language Association, 24(3), 870-879.
Kratzke, P. (2009). Sensitizing students to language at work and play: ‘Show-and-tell’ revisited with popular song lyrics. Journal of Teaching Writing, 25(1), 71-81.
Lynch, J. (2009). The lexicographer’s dilemma: The evolution of ‘proper’ English, from Shakespeare to ‘South Park’. New York, NY: Walker and Company.
Miller, K. (2010, May 19). Failure to communicate: The inability of many students to write clear, cogent sentences has costly implications for the digital implications for the digital age. Boston Globe.
Weaver, C. (2007). The grammar plan book: A guide to smart teaching. Portsmouth, NH: Heinemann.