CASA Tutoring, Writing Center & SI  Logo

MAY 20, 2021


Due to the COVID-19 public health situtation, all Writing Center, Tutoring, and Supplemental Instruction (SI) services are available on an appointment basis through this platform. Most Tutoring and Writing Center appointments are avilable online, with a few face-to-face sessions on-campus available.

Please do feel free to register and search our offereings of online support.

Welcome to The CASA Writing Center and Tutorial appointment system for writing, tutoring, and SI support! To make your first appointment, please register for an account by clicking the "register" link to the left. You will need your university email and ID.

To select the service you would like to access, please enter your university email, password, and select the radial button next to the schedule you would like to view.

If you need further help, feel free to email us at 

or give us a call at 361.825.5933 during regular business hours.


          casa link for online services video


Tutoring and Writing Center services will resume June 1, 2021 for summer.

Have a wonderful break!



Having trouble logging in? Enter your email address below and then click "Reset Password."

Receiving unwanted text messages from this system? This system can send appointment reminder and waiting list notifications via text message, but only if a cell phone number and carrier is entered by a client when creating or updating an account on the system.

If you have an account on the system, log in to edit your profile and modify your cell phone preferences. If you do not have an account on this system, it's possible that your cell phone number was entered accidentally. Fill out the form below to remove your number immediately.