This study examines the effects of interacting with voice interfaces in an ingroup or an outgroup accent, for both native and non-native but competent English speakers. In a balanced, between-subjects experiment, (N = 96), ingroup and outgroup participants were randomly paired with one of two types of computer speech outputs: 1) computer speech output accent which matched the participants’ acce...

In view of the paucity of evidence on teachers’ conceptions of teaching English an International Language (EIL), the present study used panel discussions to investigate the beliefs of 10 native and 10 non-native English-speaking teachers about their roles in teaching English in the EIL contexts and the perceptions of EIL. The findings revealed that some aspects of teachers’ beliefs about their ...

This study examined the contribution of both auditory and visual cues in native and non-native speech perception. Three groups of listeners, a group of native speakers of English and two groups of EFL learners (elementary and advanced), were tested on their perception of auditory-only, visual-only and audiovisual English stimuli. The audiovisual stimuli included a congruent (matched auditory-vi...

Non-native bark and ambrosia beetles represent a threat to forests worldwide. Their invasion patterns are, however, still unclear. Here we investigated first, if the spread of non-native bark and ambrosia beetles is a gradual or a discontinuous process; second, which are the main correlates of their community structure; third, whether those correlates correspond to those of native species. We u...

the main purpose of this study was to identify factors affecting the validity of the results of the student evaluation. the research method was mixed method. participants of the qualitative part were masters of educational science and participants of the quantitative part were bsc students of psychology and educational sciences of state universities of tehran entered in 1389 and 1390. in the qu...

Many vehicles today are equipped with navigation systems, and all of these systems use speech or a combination of speech and graphics to provide drivers with directions to their destinations. This study investigates the effect of gender of voice when providing driving instructions in English to drivers that are non-native speakers of English. In a 2(native/non-native) by 2(gender of voice) betw...