In the age when environmental sustainability is among the chief concerns and goals of communities around the world, a number of linguistic studies have been conducted to illuminate the roles of language in protection and destruction of ecological systems. Most of the studies, however, focus on written and/or formal discourses. The present study…

We present a new corpus design for multi-lingual corpora that involve intra-speaker variation in different situational-functional contexts, including primarily spoken but also the written mode, with the aim towards enhancing language documentation efforts and resources. We illustrate how this comparative design and the resulting cross-culturally…

This article is a conceptual and methodological exploration of a new construct, task interactional difficulty, and of a possible approach to assessing task demands in general. After arguing for the use of 'task difficulty' instead of 'task complexity', the notion of task interactional difficulty is analyzed, first by reviewing previous SLA…

This study aimed at investigating the preferred refusal strategies in Persian. 3047 refusals collected by 108 field workers as well as 376 refusals collected through face to face interviews were analyzed and classified according to the descriptions proposed by Liao (1994) and Liao and Bresnahan (1996). The frequencies of the resulting direct and…

As the Greek verbal system has become the subject of various dissertations and monographs, the future tense-form has been generally overlooked in the discussion. This dissertation seeks to overcome this lacuna by suggesting that the future tense-form functions as a rhetorical feature that expresses the author's expectation of an alternative state…

This paper explores two related factors which influence variation in duration, prosodic structure and redundancy in spontaneous speech. We argue that the constraint of producing robust communication while efficiently expending articulatory effort leads to an inverse relationship between language redundancy and duration. The inverse relationship…

A distributional analysis of parent-child conversational interactions for three large longitudinal corpora is reported. First, the potential role of conversational interaction in language learning is examined, and it is argued that certain sources of conversational input provide children with excellent opportunities to advance their linguistic…