He then began studying for a first-class teachers certificate in connection with J.A. Fraser, who was at the time MLA for Cariboo.

González Martínez earned a teachers certificate from the Normal School of Mayaguez and taught history and mathematics at a local school for a short time.

Tucker issued four teachers certificates that year.

In 1901, he earned a teachers certificate.

After he graduated from high school, he applied and was accepted in the University of Puerto Rico where he took paramedic courses and earned his teachers certificate.

When he was 16 years old, he took a special course in the University of Puerto Rico (Universidad de Puerto Rico) and received his teachers certificate.

He attended the University of Puerto Rico after graduating from high school and earned his teachers certificate.

There she received her primary and secondary education before moving to the then town of Rio Piedras, where she earned her teachers certificate.

She was only eighteen years old when she became a student at the University of Puerto Rico where she earned her teachers certificate.

On October 18, 1885, with 19 years of age, she received her teachers certificate.