“…For example, the use of blogs and RSS feeds in mathematics journals (Marino & Angotti, 2011), the integration of online video sharing in course assignments (Sherer & Shea, 2011), free Web 2.0 tools for German language classes (Goertler, 2009;Lornsen, 2010), legal and ethical issues involving the use of Web 2.0 tools in community colleges (Diaz, 2010), and using Web 2.0 as an approach for peer tutoring (Westera, de Bakker, & Wagemans, 2009). Other technologies receiving positive reviews included using wikis in business education courses to maximize student engagment (Hazari & Penland, 2010), and a constructive appraisal of CoPe it!, a Web-based online collaboration tool, for argumentative discussions and decision-making (Karacapilidis & Tzagarakis, 2007).…”