
I have been in school (la escuela) for a long time, for many years as a student and as a teacher. During those many years, I have had to take a number of tests (las pruebas), some tests of basic abilities, such as standardized tests for admission to programs, universities or state licenses (licencias del estado). I have had to take other tests, more performance based, that often have come in job interviews and auditions. I have also found that I have an ability (una habilidad) to do well on tests, to think well on my feet, to respond to the pressure of time limits and to be able (poder) to recall information in the heat of the moment. Yet, even with all my experience, I recently found myself tested in a way that I could not have imagined (nunca he imaginado), and upon reflection, it was almost like a final exam within my time in South America.
I went to Argentina to do a series of workshops (una seria de talleres), and for a period of about 48 hours, found myself in Concepción del Uruguay, in the province of Entre Rios in Argentina. In this setting (En este lugar), I was tasked with a challenging set of performance tasks that called on all my abilities as an educator (un educador), an entertainer, a teacher (un maestro) and a learner, but above all, to be called upon as an expert in science education from the United States of America (los Estados Unidos). Of course, I also had to do all my interactions and tasks in Spanish, and within a number of unique and challenging settings.
On the first morning, I did a demonstration (una demostración) for a group of approximately 250 students and my demo was done on the physics of action science and included concepts in forces, motion, Newton’s Laws of Motion and simple machines. I performed for the group (el grupo) at the Colegio JJ de Urquiza, located opposite of the central plaza and established in 1850. I did the lecture and demonstration completely in Spanish. There was a lot of interest (mucha interés) in the class as well as a large crowd that gathered that included both faculty and other students on the campus. The idea was to engage the students in a constructivist activity that would motivate them to work in physics and the concepts associated with their curriculum.
After a quick shower (una ducha rápida) and a quick change to professional attire, I went to the University of Concepción del Uruguay (UCU) and gave a workshop on the concept of the center of gravity and used a constructivist approach that centered on the aspects of engagement, exploration and explanation. The workshop was for 150 minutes and the physics faculty (profesores de física) interacted with me in a brainstorm session and then viewed a small video clip of the use of the center of gravity in action sports. After this, I put students into groups of 3-4 members and had them do a hands-on (manos en la masa) activity on this concept using materials that are readily available in schools, such as cardboard, string, paper clips and pencils. After the activity (Después de la actividad), we had a discussion on the methods and the content and I finished with a short presentation on the constructivist method of teaching and learning (enseñanza y aprendizaje).
In the afternoon (por la tarde) on the same day, I did a demonstration for a group of approximately 250 students and my demo was done on the basics in physics of action science and included concepts (los conceptos) in forces and simple machines. I performed for the group at the Escuela Normal M. Moreno, and I did the lecture and demonstration completely in Spanish. There was a lot of excitement in the group as well as a large crowd that gathered that included both faculty and other students on the campus. After this and another quick shower and change of clothes (un cambio de ropa), I gave a workshop to approximately 50 teachers on the use of questioning strategies and inquiry (la indagación) demonstrations in science. I also had them do a hands-on activity, and we engaged in a group discussion on constructivist methods as well.
The next morning, I had a workshop with a group of supervisors (los supervisores) and directors for schools on the ideas of Transformative Education, the use of Inquiry Science in the Classroom and the practical ways (una maneras practicas) of being a constructivist in a traditional school setting. This was also the most academic of my workshops and lasted for 3 hours (tres horas). I did engage the group in content presentations over items related to Problem-based learning (aprendizaje basado en problemas), Action Science and Constructivist principles and applications. I also lead the group in an inquiry activity that focused on the use of simple machines in the construction of a catapult (una catapulta). The teams also engaged in a brief competition in this activity, which also demonstrated the differences (las diferencias) of the constructivist classroom, with a student-centered approach, collaboration among teams, active learning, teacher facilitation and questioning as a basis for content discovery (el descubrimiento del contenido).
At the end (en el fin) of all of this, as I sat on the bus heading back to Buenos Aires, I could not help but start to smile (sonreír) and realize that I had truly accomplished something that I could not have done some 5 months ago. I had to work (trabajar) with people I had never met, to demonstrate (demostrar) my abilities as an educator in settings as unique as any I had ever encountered, and also had to adjust throughout each day (cada día) for the different audiences, ranging from elementary students (estudiantes elementarías) to university professors and everyone in between. In some ways, I has to use all sides (todos los lados) of my brain, the front and the back, from top to bottom (arriba al abajo), on my own, without a net (sin nido), just going for it. I think that is the best revelation of them all, that when you want a transformative experience, and have been given the gift (el regalo) of the opportunity, to go for it and make the most of it, is something to take to each day that comes, not only at final exam time (el tiempo de un examen final).