We explored the scientific argumentation that occurs among university biology students during an argumentation task implemented in two environments: face-to-face in a classroom and online in an asynchronous discussion. We observed 10 student groups, each composed of three students. Our analysis focused on how students respond to their peers'…

The use of specific speech acts have been found to vary with culture, thus to perform a speech act successfully in a second language requires not only linguistic competence but also pragmatic competence of the L2 community. Though previous studies have shown dissimilarities in invitational conversations and general refusal strategies (c.f.…

In this dissertation, the denaturalization of migrants in the US and Italy as represented in newspaper crime reports was identified and compared to the opposing naturalization of Italian crime organizations in Italy and Wall Street/corporate criminals in the US. This was accomplished through careful, multidisciplinary, scientific analysis of over…