Forming Learner Communities with Twitter in EFL Context Ayse Taskiran Aras Bozkurt Belgin Aydın Anadolu University Turkey aysetaskiran@anadolu.edu.tr arasbozkurt@gmail.com baydin@anadolu.edu.tr The purpose of this paper is to investigate the effect of Twitter, a social networking site, on forming online communities by students who learn English as a foreign language (EFL). The Twitter competition with different themes from curriculum for creative writing was conducted at Anadolu University, School of Foreign Languages for four weeks. For the purposes of the research, an explanatory sequential mixed methods design was employed. Quantitative data was examined through Social Network Analysis (SNA) and qualitative data was analyzed through content analysis of the tweets. Findings of this study showed that language learning is activated through Twitter, and this platform is convenient for interacting socially and forming community among the learners. Assuming that learning in general and language learning in particular is a social process, Twitter activity in this study proved to serve as a promoting platform enhancing writing activities outside the classroom. In 21st century as the Millenium generation has evolved, practices appealing to this generation has gained diversity and designs in this direction have been made. The Millenium generation, which is also called digital natives and netizens is born to technology. This generation interprets technology as a part of their daily lives and internalizes this. It is an undeniable fact that every kind of change taking place in social life affects teaching-learning directly. Recent research shows that social networks, such as Twitter, have started to be used in foreign language teaching (e.g., Aydın, 2014; Greenhow & Gleeson, 2012; Johnson, 2015). Twitter as a microblogging is such tool that enhances student collaboration and interaction. Learners engage in meaningful communication outside the classroom by using the target language. They also get the advantage of improving their language skills with the immediate feedback from other learners and teachers as well. Although many research has recently taken use of social networking in language learning process in te spot light, in Turkish foreign language learning context not much research has focused on the use of social networks such as Twitter. The overall intent of this mixed methods research is to find out the effect of Twitter use in EFL learning process at School of Foreign Languages in Anadolu University, Turkey. In formulation of a theoretical perspective for studying participation in creative writing activity in Twitter, social constructivist theory provides a useful prototype. Based on Vygotsky's social constructivist theory, education does not merely mean a cognitive basis for improvement, but also a socio-cultural activity (Vygotsky, 1978). According to Vygotsky, learning takes place in a social environment in which individuals learn from one another by constant interacting and observing. Twitter provides a social platform where language learning can be enhanced through collaboration and interaction. It also paves the way for getting help form others in language learning process. This means, the concept "zone of proximal development" by Vygotsky (1978) can be well achieved through discussion threads in which participants give and receive immediate feedback from many different sources, namely different participants. Getting assistance of peers help learners perform better than they do when they are on their own. Literature Review Social networking sites (SNS) have recently received great attention in higher education. These networks help individuals create, find and then share knowledge (Selwyn, 2007). These systems put the learner at the center as the individual user or groups of users can freely make their own choices to discuss and choose their own partners of group friends to work together with. Higher education instructors not only in face to face education but also in distance education have begun to combine education delivery with SNSs (Holcomb, Brady and Smith, 2010). Distance education courses result in high levels of social presence among students (Anderson,2005) and higher academic success when they develop community of practice (Barab and Duffy, 2000). Therefore, in addition to commercial SNNs, those created specifically for educational purposes have emerged. According to recent research, these networks enhance personal interaction, engagement, collaboration, learner autonomy, social presence and sense of community (e.g. Holcomb, Brady and Smith, 2010; McCann, 2009; Schroeder and Grenbowe, 2009). Ractham et al. (2010) explored the use of social networking technology, specifically Facebook, to enhance education in a college level course. Based on situated learning theory, they wanted to form a community of practice within a college classroom setting using social networking technology in Thmmasat University in 2009. According to the results, 78% of students thought it was useful to use Facebook as a supplemental learning tool. Seventy percent of the participants believed that Facebook Quizzes had strong potential for future courses, and 94% of the students wanted researchers to integrate mobile phone technology for the class. Microblogging can foster process-oriented learning due to the fact that it can allow continuous and transparent communication between students and lecturers (Ebner, Lienhardt, Rohs and Meyer, 2010) and they are used for teaching and learning activities in EFL classes successfully (Yunus, Salehi and Chenzi, 2012). Due to the imposed restriction on the message length, Twitter users learn how to express their ideas or questions clearly, concisely and articulately (Dunlap and Lowenthal, 2009; Dhir, Buragga and Boreqqah, 2013) and the use of Twitter fosters writing, comprehension, reading, and even critical thinking because users learn how to write effectively and address a large audience of people properly (Ebner et al., 2010; Dhir, Buragga and Boreqqah, 2013). In sum, the constraint in tweets requires brainstorming and ends up with creativity. A Twitter study in higher education ccontext was conducted by Forkosh-Baruch and Hershkovitz (2012) in Israel. In the study tweets posted by the participants were analyzed in terms of how they contributed to informal learning and findings revealed that Twitter enhanced informal learning within the community by promoting knowledge sharing. Supporting the view that SNNs contributing language learning and teaching, the use of Twitter in a French class was found to have positive effects on language teaching and learning (Lomicka & Lord, 2012), and it fostered collaboration among students in an English class (Koenig, 2011). The perceived benefits of Twitter use for language learning was examined in relation to constructivist theory in a French class in Johnson's study (2015). The comments by the students indicated that they enjoyed using Twitter for fast, fun and easy communication. Regardless of the varying language proficiency levels, the students were participating eagerly in answering questions, checking replies from tweet-pals. Twitter as a microblogging platform was used in an EFL context in the study by Borau et. al. (2009). Chinese EFL learners participated in the Twitter activity. Results of a bilingual questionnaire indicated that the students had positive opinions with respect to communication in target language on Twitter and Twitter was found to be a suitable tool to train communicative and culture competence anytime anywhere instead of face-to-face interaction. According to review of the studies on Twitter use in foreign language teaching and learning by Aydın (2014), Twitter can be used as an educational tool to enhance collaborative language learning, reading and writing skills. On the other hand, Twitter might also have some drawbacks reagarding cyberbullying, sharing inappropriate content and violent content (Butler, 2010; Manzo, 2009). The general purpose of this study is to investigate a microblogging platform’s potential for EFL students in terms of improving communication in target language outside the classroom. The study intends to examine interaction patterns of such an implementation within social network analysis (SNA) and additionally examine content produced by the participants and reveal their thoughts. On this basis, this research intends to seek for an answer for the following research questions: Are microblogging platforms effective for forming learning communities in EFL context? What are the pros and cons of micro blogging platforms in terms of writing practices? Method This mixed methods research involves collection of both quantitative and qualitative data. The quantitative data analysis will involve social network analysis (SNA). The SNA will provide communication patterns, which will be examined in the scope of forming learner communities. SNA provides powerful ways to map, summarize and visualize networks and identify key vertices that occupy strategic locations and positions within the matrix of links (Hansen, Shneiderman and Smith, 2010). For qualitative data analysis, the content analysis of the tweets will be done. Content analysis will include textual data of tweets collected through SNA. The analysis will focus on nodes (individual actors- learners in this case) and ties or edges (relationships or interactions) that connect them. The sample of this research in quantitative phase is 91 English preparatory students who volunteered to participate in a four week creative writing Twitter Competition. They are the first year students who attend to English preparatory course in School of Foreign Languages. The sample of qualitative phase is a total of 5854 tweets. The Twitter competition for creative writing is conducted at Anadolu University, School of Foreign Languages in spring 2015 term. Twitter competition lasts four weeks with different themes for each week determined based on the curriculum followed. Findings 1st phase (SNA): A total of 91 EFL learners posted 5769 tweets. The statistics and dataviz are given in Table1. Three students out of 91 didn’t engage in other learners except tweeting (G7). In some components (sub-networks), tightly connected/unified community formation was observed (G2, G3, G4, G5, and G6). In G1, in which institution’s twitter account can be seen in the middle, out-hub & spoke support network formation was observed. Interestingly, the vertices in G1 did not interact with each other and only engaged with institution’s Twitter account. 2nd phase-A (Content analysis of tweets): Researchers of this article examined all the tweets in terms of grammar and vocabulary use. According to the research findings, even if the students tended to use vocabulary items that mostly their coursebooks cover, they still included new words or phrases in their tweets. It is also observed that EFL learners usually ignored grammatical rules. In other words, EFL learners generally focused on function rather than form in terms of language use. Users mostly used emoticons to reflect their moods regarding to tweets. Some examples from 1st weeks’ tweets are given in Table 2. Table 2. Tweet examples for creative writing (from week one, 1st theme) wo is the difference between them i.e wo men = wisdom of (wo) men � Scientists say 'women learn foreign languages easier than men.' This is about women are men difference brain. #anadoluprep Money can buy everything that a man wants like a beatiful woman or a good car but cant buy what a woman wants. #anadoluprep If woman screaming to you,still you have a chance to fix it. But if woman in silence, start worry about it #anadoluprep Women spend much more money than men but some clothes deserve it. :(( #anadoluprep http://t.co/X6MDrYjY6p male babies walk around distracted, female babies most of the time they spend Table 1. Social Network Analysis of creative writing completion Vertices: 94 Unique Edges: 85 Edges With Duplicates: 5769 Total Edges: 5854 Self-Loops: 1264 Connected Components: 5 Single-Vertex Connected Components: 3 Max. Vertices in a Connected Component: 85 Max. Edges in a Connected Component: 5820 Max. Geodesic Distance (Diameter): 4 Average Geodesic Distance: 2,1663 Graph Density: 0,0308853 Modularity: 0,019205 #anadoluprep men attack with his punch.women attack with her words. The difference between men and women. A woman thinks whole possibilities. #anadoluprep http://t.co/OcCNi709vY Discussion and Conclusion In this research, microblogging for creative writing activaties was examined with the scope of forming lerner communites through an explanatory mixed research design. SNA showed that with 5769 tweets, EFL learners seemed to show enthusiasm in contributing the writing activity in target language. In some areas in the community patterns some tightly connected/unified community formation was observed. This can indicate that learners acted as both receivers and message creators. In some areas, it is seen that there are some very central nodes.That is, some students were more active than the others. They acted as a hub or connector. This might seem to be a weakness in social communities as in the case of leaving of these central nodes can damage the community. However, in this study those central nodes have no such negative effect on the community because all individuals are at the same time connected to the main hub, which is anadoluprep. In some areas of the pattern, it is observed that smaller communites were also created. This might indicate that, learners tend to engage in communication in smaller communities for the purpose of real communication rather than the competition. This finding is promisng in terms of Twitter's being a convenient platform for using language for real purposes outside the classroom. According to the findings derived from SNA, it can be concluded that Twitter is an ideal medium for community formation and facilitating interaction within the community. Assuming that learning in general and language learning particular is a social process, these kinds of activities should be integrated into curriculum to transform language learning beyond the classrooms and to transform it into a daily activity in online social networks, which is generally perceived as a routine by digital generations. Microblogging services, such as twitter, support creative writing activities because the constraints in the length of the tweets force learners to be more selective for word choice and to be more creative to express themselves in a single tweet which requires more involvement during the learning process. Besides, these activities support vocabulary learning which is an important area in language learning. However, it is also found that while the consideration improves creativity and vocabulary, use of proper grammar is usually ignored by EFL learners. This research also provided some insights regarding the use of multimedia to support writing skill of a language. It is thought that by employing textual content, writing primarily and reading skill at the backchannel can be improved. However, integrating additional videos can support speaking skill primarily and listening skill at the back channel. Within a holistic perspective, the four skills are interrelated and designing these kinds of learning activities can lead to effective, efficient and attractive learning opportunities for EFL learners. The content analysis of the tweets revealed that most students tended to ignore grammar rules while communicating. Still it was observed that they had no serious problems with understanding each others' messages. In other words, the communication did not seem to be interrupted by the grammatical mistakes. We can conclude that learners seem to take conveying their messages more seriously than writing properly. Another finding showed that the students were willing to use new vocabulary in order to make their tweets recognized. Their search for new vocabulary can be regarded as a positive impact of Twitter on creative writing skills and motivation. Similar to grammatical mistakes, spelling mistakes were also ignored by most of the students. That seemed to have no communication gap due to spelling mistakes. All in all, findings show that Twitter can be considered as a convenient platform that enhances communicative competence without face-to-face interaction. 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