Language is a fundamental tool for learning science. This study highlights the importance of teacher knowledge in utilising language as a tool for knowledge generation in the classrooms. This case study examines elementary teachers' development of declarative, procedural, and epistemic knowledge related to using language, particularly focusing on…

English as a Lingua Franca (ELF) and World Englishes (WE) have appeared as a reaction to the deep-rooted mentality that American and British English are the only 'proper and acceptable' type of English in terms of teaching and learning. With the world's recent position as a 'global village', English language has become the lingua franca and this…

We report on the use of bilingual constructed response science assessments in the context of a research and development partnership with secondary school science teachers. Our project provided a series of workshops for teachers where they explored students' emergent reform-oriented science meaning-making in our project-designed assessments. We…

This paper is a critical analysis of curriculum with a discussion of its main tenets and exploration of issues within the literature. The focus is on curriculum in English as a Second Language (ESL) using critical applied linguistics as a framework. The ideas explored in the paper are synthesized and applied to ESL curriculum in the United Arab…

This study investigates Swedish students' ability to produce the discourse of the subject history, in a situation where they had to demonstrate historical knowledge in written explanations, and where both English and Swedish are involved. The students attend a content and language integrated learning (CLIL) programme at the upper secondary school…

This study examines factors impacting teacher learning during and after an online professional development program focused on teaching English language learners in U.S. schools. Research focused on nonbilingual K-12 teachers' changing perspectives on the role of students' native languages in classroom teaching and learning during and after the…

English teaching in Colombian primary schools became a requirement because of the promulgation of the Law of Education in 1994. Taking into account that this decision produced some difficulties in the schools, a study was conducted to diagnose the state of English language teaching in primary schools in Pasto, Colombia. Data were gathered through…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…