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To assess the effects and learner perceptions of context‐aware ubiquitous language learning (CAULL), a green‐building English‐learning application (GBELA) employing sensing technology was created to develop participants' English listening and reading skills using smartphones and QR codes. This study investigated the effects of 40 participants' perceived ease of use, usability, usefulness, learner attitude, satisfaction with the use of GBELA, and self‐efficacy in smartphone and GBELA usage. Quantitative and qualitative data through pretest/post‐test, questionnaires, and semistructured interviews were collected with a focus on green building–based English (GBbE) reading and listening skills. Results proved the effectiveness of the GBELA for both high‐achievement (HA) and low‐achievement (LA) groups. Furthermore, correlations were found between the HA group and ease of use of the GBELA. The correlations among learner perceptions and self‐efficacy showed that a well‐designed context‐aware learning system can help learners enhance self‐efficacy in CAULL mode. Implications for the design of effective context‐ and knowledge‐specific ubiquitous learning systems are provided in the study.

Educational practitioners have attempted to use online technology such as Facebook (FB) in recent years to incorporate learning into students' daily social media usage. Past studies have explored FB affordances for informal learning, with a lack of investigations on interactive patterns among course participants, especially for learners in East Asian contexts. To fill the research gap, this study adopts the community of inquiry model (CoI) in an attempt to find out (1) how interactions on a FB Group facilitate the formation of an online learning community in Taiwan, and (2) students' and teacher's experiences of using FB Group for English learning. Content analysis of the group page through thematic coding, and Chi Square tests resulted in significant relations among interaction types, initiation type, and response type for the posts. Semi-structured interviews further yielded more positive than negative experiences associated with the FB usage. The results are discussed in relation to three elements of the CoI, with an indication of a strong teacher presence for fostering the online learning environment in this particular learning context.

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With the increased use of digital materials, undergraduate writers in English as a foreign language (EFL) contexts have become more susceptible to plagiarism. In this study, the researchers designed a blended English writing course with an online writing tutorial system entitled DWright.The study examined the effectiveness of the online writing tool for helping a group of EFL sophomores in Taiwan develop plagiarism avoidance knowledge, paraphrasing skills, and citation abilities. Mixed-method data included pretest, posttest, and delayed test, a feedback sheet, writing assignments, interviews, and a post-course questionnaire, which reported increased awareness on plagiarism avoidance with evidence such as qualitative paraphrasing improvement and positive feedback on the use of DWright for developing plagiarism avoidance knowledge and citation competence. Pedagogical implications for researchers and instructors interested in blending online writing tutorials into their courses for plagiarism avoidance were also discussed.