in the tradition of Sayagyi U Ba Khin
Course Schedule
Center Location: Website | Map
** Unless noted otherwise, course instructions are given in the following language(s): English
Dhamma Sirī, also known as the Southwest Vipassana Meditation Center, means 'Prosperity of Dhamma' in Pali. Established in 1990, the center sits on 186 acres of land near the end of a quiet rural road, 45 minutes from downtown Dallas, Texas. The Center is also less than four hours from Austin, Houston, and Oklahoma City. Dhamma Sirī holds approximately 25 courses annually serving over 2500 students. Instructions and discourses can be provided in over 40 languages.
How to Apply to Attend or Serve a Course
- Access the application form by clicking Apply for the desired course.
- Please carefully read the Introduction to the Technique and Code of Discipline which you will be asked to follow during your course.
- Fully and completely fill out all the sections of application form and submit it.
- An application is required to register for all courses.
- Await notification. All correspondence will be through e-mail if you give an e-mail address in your application.
- Due to the large volume of applications, it may take up to two weeks before receiving notification.
- If your application is accepted you must confirm you will be attending in order to secure your place in the course. You will receive an email requesting you to confirm when it is time.
| Southwest Vipassana Meditation Center General Information [email protected] | General Course Registration Voice Mail and Fax: [1] (972) 346-8020 [email protected] | Dhamma Service Registration Voice Mail and Fax: [1] (972) 346-8020 [email protected] |
| Children / Teenager's Course Registration Voice Mail and Fax: [1] (972) 692-3244 [email protected] | Executive Course Registration Voice Mail and Fax: [1] (815) 301-9321 [email protected] | Long Course Registration Fax: [1] (815) 301-9196 [email protected] |
BEFORE YOU APPLY
Although the Center is taking some precautions, there still remains the risk of exposure to COVID-19 while at the Center. If you are at risk of serious illness from Coronavirus, it is advised that you not place yourself at risk by coming to the Center.
VIRUS SAFETY & TESTING REQUIREMENTS
Last updated: May 26, 2024
COVID testing NOT required.
Masking is optional. We recommend those immuno-compromised and seniors wear one as a precaution, as COVID virus is still circulating among the population.
Out of consideration for everyone, please do NOT come if you are feeling sick.
If symptoms arise during the course, center management may ask participants to take COVID tests and wear a mask (both provided by the center).
- Any participant testing COVID positive during the course will be asked to leave
See Comments for any special instructions for events in this section.
| Attend / Serve | Dates | Course Type | Status | Location | Comments |
|---|---|---|---|---|---|
| May 18 | Children | Applications accepted starting Apr 15 | Kaufman |
Boys & Girls, age 8 to 12. |
|
| Jul 19 - Jul 20 | Teen | Applications accepted starting Jun 01 | Kaufman |
Boys only, age 13 to 17 |
|
| Jul 26 - Jul 27 | Teen | Applications accepted starting Jun 10 | Kaufman |
Girls only, age 13 to 17 |
|
| Aug 31 | Children | Applications accepted starting Jul 01 | Kaufman |
Boys & Girls, age 8 to 12. |
No First-time students. 1-Day, 2-Day, and 3-Day courses are short courses for Old Students only i.e. for those who have already completed a 10-day course previously.
1-day course schedule is from 9 am - 5 pm, including a short clean up. Please arrive at the center before 8:45 am.
For 2-day and 3-day courses, arrive at the center between 1 and 5 pm for the registration period and the orientation. These courses end by 5 pm on the last day, afer a short clean up.
- Click the 'Apply' link to complete an application. Apply link available at 6:00 AM CST on the "Applications accepted starting" date.
| Attend / Serve | Dates | Course Type | Status | Location | Comments |
|---|---|---|---|---|---|
| Dec 21 | 1-Day | In Progress | Dallas |
For old students 1 Day Course to be held in DFW (North Frisco) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
|
| Apply | Dec 29 | 1-Day | New Women - Closed Old Women - Open New Men - Closed Old Men - Open Servers - Open | Kaufman |
For old students Part time attendance welcome. |
| Attend / Serve | Dates | Course Type | Status | Location | Comments |
|---|---|---|---|---|---|
| Apply | Jan 05 | 1-Day | New Women - Closed Old Women - Open New Men - Closed Old Men - Open Servers - Closed | Dallas |
For old students 1 Day Course to be held in DFW (Richardson) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
| Feb 09 | 1-Day | Applications accepted starting Jan 10 | Kaufman |
For old students *Part-time attendance welcome* |
|
| Mar 02 | 1-Day | Applications accepted starting Feb 07 | Dallas |
For old students 1 day course to be held in DFW(Richardson) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
|
| Apply | Mar 06 - Mar 09 | 3-Day | New Women - Closed Old Women - Open New Men - Closed Old Men - Open Servers - Open | Kaufman |
For old students |
| Apr 13 | 1-Day | Applications accepted starting Mar 14 | Kaufman |
For old students *Part-time attendance welcome* |
|
| May 04 | 1-Day | Applications accepted starting Apr 04 | Dallas |
For old students 1 Day Course to be held in DFW (Richardson) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
|
| Jun 15 | 1-Day | Applications accepted starting May 09 | Kaufman |
For old students *Part-time attendance welcome* |
|
| Jul 06 | 1-Day | Applications accepted starting Jun 06 | Dallas |
For old students 1 day course to be held in DFW(Richardson) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
|
| Aug 24 | 1-Day | Applications accepted starting Jul 25 | Kaufman |
For old students *Part-time attendance welcome* |
|
| Sep 05 - Sep 07 | 2-Day | Applications accepted starting Jun 20 | Kaufman |
For old students |
|
| Sep 14 | 1-Day | Applications accepted starting Aug 15 | Dallas |
For old students 1 Day Course to be held in DFW (Richardson) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
|
| Oct 05 | 1-Day | Applications accepted starting Sep 05 | Kaufman |
For old students *Part-time attendance welcome* |
|
| Nov 02 | 1-Day | Applications accepted starting Oct 03 | Dallas |
For old students 1 Day Course to be held in DFW (Richardson) area. Exact location to be provided upon acceptance. *Part-time attendance welcome* |
|
| Dec 21 | 1-Day | Applications accepted starting Nov 14 | Kaufman |
For old students *Part-time attendance welcome* |
You can be considered for multiple waitlist courses with the understanding that acceptance to any one of them constitutes a cancellation of all others.
Click the 'Apply' link to complete an application. Apply link available at 6:00 AM CST on the "Applications accepted starting" date. Courses tend to fill quickly after opening.
Students are expected at the center between 1 and 5 pm for the registration period and the orientation. The course ends the morning of the last day by 7:00 am.
| Attend / Serve | Dates | Course Type | Status | Location | Comments |
|---|---|---|---|---|---|
| Dec 18 - Dec 29 | 10-Day | In Progress | Kaufman | ||
| Apply | December 29, 2024 - January 01, 2025 | Service Period | Servers - Open | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
| Attend / Serve | Dates | Course Type | Status | Location | Comments |
|---|---|---|---|---|---|
| Apply | Jan 01 - Jan 12 | 10-Day | Women - Closed Men - Closed Female Server - Wait List Male Server - Open | Kaufman | |
| Apply | Jan 12 - Jan 15 | Service Period | Servers - Open | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
| Apply | Jan 15 - Jan 26 | 10-Day | New Women - Closed Old Women - Wait List New Men - Wait List Old Men - Open Servers - Open | Kaufman |
Servers Needed |
| Jan 26 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Apply | Jan 26 - Jan 29 | Service Period | Servers - Open | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
| Apply | Jan 29 - Feb 09 | 10-Day | New Women - Closed Old Women - Wait List New Men - Wait List Old Men - Open Servers - Open | Kaufman | |
| Apply | Feb 09 - Feb 12 | Service Period | Servers - Open | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
| Apply | Feb 12 - Feb 23 | 10-Day | New Women - Long Wait List Old Women - Open Men - Open Servers - Open | Kaufman | |
| Feb 23 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Apply | Feb 23 - Mar 06 | Service Period | Servers - Open | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
| Mar 10 - Mar 12 | Service Period | Applications accepted starting Dec 27 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Mar 12 - Mar 23 | 10-Day | Applications accepted starting Dec 27 | Kaufman | ||
| Mar 23 - Apr 02 | Service Period | Applications accepted starting Jan 10 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Mar 28 - Mar 30 | Old Student Program | Applications accepted starting Jan 10 | Kaufman |
For old students |
|
| Mar 30 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Apr 02 - Apr 13 | 10-Day | Applications accepted starting Jan 17 | Kaufman | ||
| Apr 13 - Apr 16 | Service Period | Applications accepted starting Jan 31 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Apr 16 - Apr 27 |
10-Day
English / Vietnamese |
Applications accepted starting Jan 31 | Kaufman | ||
| Apr 27 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Apr 27 - Apr 30 | Service Period | Applications accepted starting Feb 14 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Apr 30 - May 11 | 10-Day | Applications accepted starting Feb 14 | Kaufman | ||
| May 11 - May 21 | Service Period | Applications accepted starting Feb 21 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| May 17 | Open House | Closed | Kaufman | ||
| May 21 - Jun 01 | 10-Day | Applications accepted starting Mar 07 | Kaufman | ||
| Jun 01 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Jun 01 - Jun 06 | Service Period | Applications accepted starting Mar 07 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jun 06 - Jun 15 | Satipatthana Sutta | Applications accepted starting Mar 23 | Kaufman |
Old Student Course Qualification Requirements |
|
| Jun 15 - Jun 18 | Service Period | Applications accepted starting Apr 04 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jun 18 - Jun 29 | 10-Day | Applications accepted starting Apr 04 | Kaufman | ||
| Jun 29 - Jul 02 | Service Period | Applications accepted starting Apr 18 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jul 02 - Jul 13 | 10-Day | Applications accepted starting Apr 18 | Kaufman | ||
| Jul 13 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Jul 13 - Jul 18 | Service Period | Applications accepted starting May 02 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jul 21 - Jul 25 | Service Period | Applications accepted starting May 02 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jul 28 - Jul 30 | Service Period | Applications accepted starting May 16 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jul 30 - Aug 10 | 10-Day | Applications accepted starting May 16 | Kaufman | ||
| Aug 10 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Aug 10 - Aug 13 | Service Period | Applications accepted starting May 30 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Aug 13 - Aug 24 |
10-Day
English / Mandarin |
Applications accepted starting May 30 | Kaufman | ||
| Aug 24 - Sep 05 | Service Period | Applications accepted starting Jun 20 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Sep 07 - Sep 10 | Service Period | Applications accepted starting Jun 27 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Sep 10 - Sep 21 | 10-Day | Applications accepted starting Jun 27 | Kaufman | ||
| Sep 21 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Sep 21 - Sep 24 | Service Period | Applications accepted starting Jul 11 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Sep 24 - Oct 05 | 10-Day | Applications accepted starting Jul 11 | Kaufman | ||
| Oct 05 - Oct 08 | Service Period | Applications accepted starting Jul 25 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Oct 08 - Oct 19 | 10-Day | Applications accepted starting Jul 25 | Kaufman | ||
| Oct 19 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Oct 19 - Oct 22 | Service Period | Applications accepted starting Jul 25 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Oct 22 - Nov 22 | 30-Day | Applications accepted starting Jun 24 | Kaufman |
Old Student Course Qualification Requirements |
|
| Oct 22 - Dec 07 | 45-Day | Applications accepted starting Jun 24 | Kaufman |
Old Student Course Qualification Requirements |
|
| Dec 07 |
Trust Meeting |
Open | Kaufman |
For old students To attend virtually, please contact registration by email - [email protected] (Agenda - Group Sit at 9:00am (Recommended that those attending the meeting also attend the sit) & Trust Meeting 10:20 - 11:45 am CST). |
|
| Dec 07 - Dec 10 | Service Period | Applications accepted starting Sep 26 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Dec 10 - Dec 21 | 10-Day | Applications accepted starting Sep 26 | Kaufman | ||
| Dec 21 - Dec 24 | Service Period | Applications accepted starting Oct 10 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| December 24, 2025 - January 04, 2026 | 10-Day | Applications accepted starting Oct 10 | Kaufman |
| Attend / Serve | Dates | Course Type | Status | Location | Comments |
|---|---|---|---|---|---|
| Jan 04 - Jan 07 | Service Period | Applications accepted starting Oct 24 | Kaufman |
For old students Service Period is a period of time set aside to perform maintenance tasks throughout the center and get everything ready for the upcoming course. Most of the work will be indoor but please let us know if you want to work outdoor. Part-time servers are welcome to apply! |
|
| Jan 07 - Jan 18 | 10-Day | Applications accepted starting Oct 24 | Kaufman |
The online application form encrypts your information before it is sent from your computer to our application server. However, it may not be totally secure even though encryption is used. If you are concerned about the possibility of security risks of your confidential information while it is on the Internet, do not use this form and instead download an application. Print and complete it. Then please send the form to the course organizers. By faxing or posting your application form it may delay the registration process by one to two weeks.
To access the Old Student Regional Site please click http://siri.dhamma.org/os. A user name and password will be required to access these pages.
Questions may be addressed to Email: [email protected]
All courses are run solely on a donation basis. All expenses are met by donations from those who, having completed a course and experienced the benefits of Vipassana, wish to give others the same opportunity. Neither the Teacher nor the assistant teachers receive remuneration; they and those who serve the courses volunteer their time. Thus Vipassana is offered free from commercialisation.
Old students are those who have completed a 10-day Vipassana Meditation course with S.N. Goenka or his Assistant Teachers. Old students have the opportunity to provide Dhamma Service at the courses listed.
Bilingual courses are courses which are taught in two languages. All students will hear daily meditation instructions in both languages. The evening discourses will be heard separately.
Meditation courses are held at both center and non-center locations. Meditation centers are dedicated facilities where courses are held regularly throughout the year. Before meditation centers were established in this tradition, all courses were held at temporary sites, such as campgrounds, religious retreat centers, churches and the like. Today, in regions where centers have not yet been established by local students of Vipassana who live in the area, 10 Day meditation courses are held at non-center course sites.
10-day Courses are an introductory course to Vipassana Meditation where the technique is taught step-by-step each day. The courses begin after a 2 - 4 pm registration period and orientation, followed by 10 full days of meditation, and end the morning of the 11th day by 7:30 am.
Open Houses are held between meditation courses. All are welcome to attend and learn about Vipassana Meditation and the Center.
Children's Courses are open for all children aged 8-12 years old who wish to learn to meditate. Their parents/guardians do not have to be meditators.
Teenagers' Anapana Courses are available for teens in different age ranges from 13-18 years old. Their parents/guardians do not have to be Vipassana meditators.
Old Student Course Qualification Requirements
Old Student Short Courses (1-3 days) are for any student who has completed the 10-day course with S.N. Goenka and his assistant teachers. All old students are welcome to apply to attend these courses, including those where it has been some time since their last course.
Old Student Course Qualification Requirements
Old Student Programs are similar to Service Periods where there is time to work on a variety of Centre maintenance, construction, household and gardening projects, but have a more full and structured program, an opportunity to meet with assistant teachers, and possibly committee and trust meetings. All Old Students are welcome to participate. The daily program will include three group sittings with morning and afternoon work periods and in the evening there will be tapes played of special discourses and talks that S.N. Goenka has given to Old Students.
Satipatthana Sutta Courses have the same timetable and discipline as 10-day courses. The difference is that in the taped evening discourses the Satipatthana Sutta is carefully examined. This is the principal text in which the technique of Vipassana is systematically explained. These courses are open to serious old students who have sat (not including courses served) at least three 10-day courses, have not been practising any other meditation techniques since last 10-day course, have been practising this technique of Vipassana for at least one year, and who are trying to maintain their meditation practice and the five precepts in their daily lives, at the very minimum from the time of applying to the course.
Service Periods have been set aside to work on a variety of Centre maintenance, construction, household and gardening projects. All Old Students are welcome to apply. The daily program will include three group sittings with morning and afternoon work periods. On selected evenings, there will be tapes played of special discourses and talks that S.N. Goenka has given to Old Students.
Old Student Course Qualification Requirements
30-day Courses are open only to serious Old Students committed to this technique who have completed a minimum of six 10-day courses (one since their first 20-day course), one 20-day course, one Satipatthana Sutta course, and have been practicing regularly for at least two years.
45-day Courses are open only to persons involved in Dhamma Service and Assistant Teachers who have completed a minimum of seven 10-day courses (one since their first 30-day course), two 30-day courses, one Satipatthana Sutta course, and have been practicing regularly for at least three years.
Applications must be submitted well in advance as processing may take some time. Students who speak neither English nor one of the other announced course languages may apply for the course, however acceptance into the course will depend on the availability of required course materials, suitable translators and permission of the teacher conducting the course.
