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International Teaching Assistants (ITA)

To be eligible for a TA or AI appointment, non-native speakers of English must receive ITA English Certification.

ITA English screening assesses the skills ITAs need to be effective educators in the classroom. Certain exemptions apply and some departments may have additional requirements.

Prospective ITAs must clear any speaking J-Hold before they may complete an ITA screening.

Department Information for ITA Screening and Certification

Graduate Advisers and Graduate Coordinators are encouraged to read over our departmental information page for cost information, instructions to register students for an ITA screening, iBT TOEFL and IELTS score interpretation, graduate-level ESL courses, and best practices.

What's the process?

  1. Register

    Students

    If your native language is not English, you will need to complete the Oral English Proficiency Assessment or ITA Screening or submit qualifying DET, IELTS, or TOEFL iBT scores to be eligible for a TA/AI appointment with a department. 

    • Reserved Screening Appointments: The Graduate Adviser or Graduate Coordinator of the employing department must request an ITA screening for a student.
    • Open Screening Appointments: Students may schedule an open ITA screening (first-come-first-served with very limited availability). 
    Cost 

    The cost for the assessment is $100 per screening. 

    • Reserved Screening Appointments: The screening fee is charged to the department only if a department advisor or coordinator has provided IDT billing information to our office. Otherwise, students are billed for the screening fee through What I Owe. Check with your department if you have any questions about payment.
    • Open Screening Appointments: The screening fee is charged to the student through What I Owe. 

    Departments

    Check our ITA Department Information page for comprehensive instructions specific to Graduate Advisers and Coordinators, including the ITA screening request form.

  2. Schedule

    Reserved ITA Screenings

    ITA screenings for specific semesters are reserved for students referred by departments or students enrolled in graduate-level ESL courses. ITA screenings may only be taken one time per semester. The fall semester is July to October, the spring semester is November to February, and the summer semester is March to June. 

    • Spring 2027 - reserved screenings will be offered in early December and early January (dates to be confirmed in mid-October)
    Screening Cancelation Policy

    Appointments must be canceled or rescheduled at least 72 hours in advance in order to avoid a $100 no-show fee. 

  3. Prepare

    Familiarize yourself with the directions for all four sections of the assessment. See the FAQs below for detailed task explanations and suggested practice activities for the screening tasks.

    1. Brief conversation: 5-7 minutes of speaking time
    2. Explanation of a basic concept in your field: 5-minute explanation, followed by 2-3 minutes answering questions about the concept
    3. Explanation of a visual: 2 minutes of preparation time (you may take notes on the visual) and 2-3 minutes of speaking time
    4. Syllabus role play: 2 minutes of preparation time (you may take notes on the syllabus) and 2-3 minutes of speaking time

     

    Want to practice and improve your English before completing an ITA screening? The International Teaching Assistant (ITA) Preparation classes are offered online every summer, giving students the opportunity to participate anywhere in the world.  

  4. Scores & Results

    Students are rated by two English Language Center professionals using a 1-9 proficiency scale (1-3 beginner; 4-6 intermediate; 7-9 advanced) in the skills below. The two raters' scores are averaged for a total score.

    • Fluency (30%)
    • Grammar (20%)
    • Vocabulary (20%)
    • Pronunciation (15%)
    • Communicative Competence (15%)

    The scores and results are emailed to the student and the department contact (if applicable) within five business days.

    ITA screening scores are valid for two years. 

Scores & Results Details

Re-Screening Policies

ITA screening scores are valid for two years. 

Students may take the ITA screening only once per semester and are limited to three attempts per year. 

After the initial screening, the student is charged for all additional screening fees unless their department authorizes subsequent payment. 

Frequently Asked Questions