This study identified the accumulated distributions of the enacted discursive moves during classroom inquiry to demonstrate how a science teacher reacted to the existence of two mutually exclusive social languages: everyday social languages of the students vs. social languages of school science. The participants were a science teacher and 26…

This study aims to compare the rhetorical move structure of English Medium Instruction (EMI) lectures given by native English and Chinese lecturers. Two specialized corpora were therefore accordingly created with transcripts of twelve science-oriented lectures selected from MICASE and the BASE corpus and twelve science-oriented EMI lectures…

In this paper we develop knowledge of the discourse that takes place between teacher and students in two large undergraduate classes which use a flipped, active learning approach. In flipped classes students encounter the content through pre-class resources, freeing up class time for more active engagement with the material. This results in…

The paper presents an analysis of engagement markers in the Lectures on Physics by eminent scientist and Nobel prizewinner R. P. Feynman, based on K. Hyland's model of interaction in academic discourse as stance and engagement. The Lectures were taught at the California Institute of Technology during 1961-63 and, having been turned into a…

This article presents an analysis of a videotaped lecture from a secondary school science classroom. The students in this class had drafted science journalism articles and submitted them for professional editorial review and possible publication in a science newsmagazine for a teenage audience. Before allowing her students to see the editorial…

Attempts to bring authentic science into the K-16 classroom have led to the use of sociocultural theories of learning, particularly apprenticeship, to frame science education research. Science educators have brought apprenticeship to science classrooms and have brought students to research laboratories in order to gauge its benefits. The…

The present research analyzes instructional strategies used to integrate the learning of content and English as a foreign language in a bilingual physics class at a university in Shanghai, China. It examines how the instructor handles meaning and form of new English science vocabulary in concept-focused physics lectures and the strategies he used…

The objective of this research is to investigate the function of discourse markers as an interpersonal-interactive feature in a science lecture in second language (L2) setting in Malaysia. This research employs qualitative method while the data are gathered through non-participant observation and video recording. From the findings, there are…

An empirical study of the speech act of definition in science lectures found that definitions signposted the logical/discourse structure of the lecture, helped to maintain comprehension as discourse progressed, and were often clustered together in discourse. (14 references) (Author/CB)

This study investigated whether undergraduate non-native speakers of English had difficulties comprehending information in a science lecture whose discourse organization went beyond a basic problem-solution structure. It found that the comprehension difficulties of the non-native speakers were also found among many of the native speakers. (25…

Most information is still conveyed to university students through lectures. This necessitates that students have sophisticated listening and note-taking skills, and poses additional difficulties for non-native students. To identify areas for improvement, science lectures in English in the Sultanate of Oman were analyzed. The relationship between…