Heterogeneity – Challenge and/or Opportunity in Science Education?

• Autor(a) principal: Markic, Silvija
• Data de Publicação: 2014
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: https://doi.org/10.25749/sis.4065
• topic: Articles

The following paper focuses on a field of science research which has not yet been thoroughly researched in many countries: mixed languages in the science classroom. This area represents terra incognita in many areas of science education research. First, this paper will define the term heterogeneity and contrast it with the term diversity. According to the literature, one word stands for challenges, while the other highlights the opportunities arising from heterogeneity in science classrooms. The focus here will be on students’ linguistic heterogeneity in science. The main part of this paper discusses a collaborative research and development project carried out by in-service science teachers, teachers of German as a Second Language (GSL), and science educators. The project was developed under the framework of Participatory Action Research in science education. It focuses on the development of teaching modules for early lower secondary science (grades 5 to 7, ages 10-13) on different topics, including matter and its properties and water. The teaching modules consequently implement learning content and language as envisioned in the Content and Language Integrated Learning (CLIL) approach. After focusing on linguistic heterogeneity and various means for dealing with it, the question of whether such heterogeneity in science classes represents a challenge and/or an opportunity will be raised and discussed.