Teaching and Assessing Cultural Proficiency: Local varieties, homestays and guided language socialization of CLS Arabic students The Language of the Tunisian Revolution: Slogans, Tweets and Facebook Posts Measuring the Impact of Short-term Study Abroad: ICC Development and Maintenance Learning Arabic with the Multilingual and Multidialectal Host Family During Study Abroad Preparing for Study Abroad with a Blended, Technology-Enhanced Arabic Dialect Course