In the Practivistas Dominicana program, each student lives with a unique family in Santo Domingo, while studying with local students in the prestigious UNIBE and working in one of three different barrios on a project team with locals tackling real problems with existing resources to create and document solutions on Appropedia. The program is an intense six week immersion in many different aspects of Dominican culture along a wide breadth of socioeconomic classes. Students are expected to be, and received as, contributing members looking to learn how to improve living systems together.
In the summer of 2011, students studied appropriate technology and Spanish while working with community members of La Yuca to build a schoolroom from plastic bottles and concrete, lit with solar and homemade wind power from bike parts and newspaper press waste, that catches its own rainwater for cleaning and possibly drinking.
In the summer of 2012, students returned to Santo Domingo to continue our learning and community collaboration. Students worked with community members of La Yuca to make the renewable energy system from bikeparts and newspaper press waste more hurricane safe and durable, and to make the rainwater catchment more potable and tested. In addition, students worked in Las Malvinas II to build a classroom from plastic bottles, concrete, sawdust, papercrete and industrial wood waste for 25 young students.
In the summer of 2013, students returned again to Santo Domingo. Students and community members worked together to design and construct:
In the summer of 2014 the students collaborated with three communities in Santo Domingo. The students and community members worked together to create:
This program is open to all skill levels, but does require some ability to do manual work and move around. Expect to work hard, learn a bunch, build lasting projects and friendships.

The Practivistas Dominicana program reserves the right to cancel the program in the case of low enrollment, changes in regional politics or unseen complications.
In addition to monthly meetings, these are some of the VERY TENTATIVE important dates of the program:
| Application due | Monday, March 19th |
| Last day for interview | Friday, March 30th (or by special arrangement) |
| Deposit of $300 due | Friday, April 6th (or by special arrangement) |
| Final Payment due | Monday, May 7th, 2018 |
| Pre-trip orientation | TBA |
| Arrive Santo Domingo | May 26th, 2018 |
| Class orientation | May 28th, 2018 |
| Last class - Final Presentation | July 6th, 2018 |
| Last day of home-stay | July 7th, 2018 |
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National Coordinator - Wilfredo Mena Veras, wilfredo@practivistas.org Wilfredo's Appropedia user page | |
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Director Lonny Grafman, lonny@humboldt.edu Cal Poly Humboldt, Department of Environmental Resources Engineering: (707) 826-3649 |
No employee or student shall on the basis of race, color, gender, religion, age, sexual orientation, marital status, pregnancy, disability, veteran status or national or ethnic origin be excluded from participation in, be denied the benefits of or be otherwise subjected to unlawful discrimination, including discriminatory harassment, under any program of the University.
Don't let the engineering courses fool you. This program is not just for engineers. The best solutions to the toughest problems come from the most diverse teams. We are open to all majors and community members as well.
The main courses for the summer program, totaling eight semester units, are as follows:
Note: Exceptions and alternates can be made in some special cases (especially when a student has already completed one of the courses).
| License | CC-BY-SA-3.0 |
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| Cite as | Lonny, DomT, Soysinlimites (2011–2025). "Practivistas Dominicana Program invitation". Appropedia. Retrieved October 3, 2026. |