Sociocultural context as a facilitator of student learning of function concepts in mathematics

In Costa Rica, many secondary students have serious difficulties to establish relationships between mathematics and real-life contexts. They question the utilitarian role of the school mathematics. This fact motivated the research object of this report which evidences the need to overcome methodologies unrelated to students’ reality, toward new didactical options that help students to value mathematics, reasoning and its  applications, connecting it with their socio-cultural context. The research used a case study as a qualitative methodology and the social constructivism as an educational paradigm in which the knowledge is built by the student; as a product of his social interactions. A collection of learning situations was designed, validated, and implemented. It allowed establishing relationships between mathematical concepts and the socio-cultural context of participants. It analyzed the impact of students’socio-cultural context in their mathematics learning of basic concepts of real variable functions, consistent with the Ministry of Education (MEP) Official Program.  Among the results, it was found that using students’sociocultural context improved their motivational processes, mathematics sense making, and promoted cooperative social interactions. It was evidenced that contextualized learning situations favored concepts comprehension that allow students to see mathematics as a discipline closely related with their every-day life.

Maleku: A Culture in Danger of Extinction

This paper is about the Maleku, one of the indigenous languages that is still alive in the country; though the linguistic community that uses it, composed of less than 400 people, tends to reduce rapidly. There is a high risk that in the near future this language will disappear. This paper is the result of a research project that proposes the construction and implementation of learning strategies that would help to include the customs, traditions and the native language of the Malekus in the schools, to strengthen the identity and culture of this Costa Rican indigenous population.The research project includes a brief overview of the history and problems of the indigenous Maleku population, and an analysis on the importance of the language and oral expression. It also makes a review of how the indigenous languages in Costa Rican schools are currently taught. It later includes a diagnosis of the current situation of language from the perspective of different members of the Maleku community. This diagnosis is based on the research conducted and it will facilitate focusing on the integration of the Maleku and rural curriculums. Finally, there are some reflections about the bilingual intercultural education.