The Graduate Certificate in Technical Writing and Public Rhetorics is designed to be completed in slightly over a year's time. Each semester you'll take a single course, with courses available in the Fall, Spring, and Summer semesters.
Your graduation in the last semester of your coursework is contingent on the preparation and defense of your final portfolio, a document made up of four texts you've generated during your coursework. You will work with you adviser in the last semester to prepare the portfolio.
Each semester you'll take a single course in the program. The goal of this workload is to allow steady progression towards your certificate without taxing you too much with coursework if you're also working full-time or have other commitments.
Each course is asynchronous, so you'll never be required to log onto your computer a specific time to receive course materials or participate in assignments. With that said, the required readings for each course will usually fall around 100 page per week, with a few exceptions here or there. You'll also be expected to complete a writing assignment in response to your readings with the content of the assignment shifting depending on the course you're in. Finally, you'll have a few major assignments staggered throughout the semester, often broken up into smaller chunks to allow for easier completion. Major deadlines almost always fall at midnight on Sunday night, allowing the entire weekend for work if necessary.