This article reports on the findings of a study that investigated the impact of manipulating task performance conditions on listening task performance by learners of English as a foreign language (EFL). The study was designed to explore the effects of changing complexity dimensions on listening task performance and to achieve two aims: to see how listening comprehension task performance was aff...

this article reports on the findings of a study that investigated the impact of manipulating task performance conditions on listening task performance by learners of english as a foreign language (efl). the study was designed to explore the effects of changing complexity dimensions on listening task performance and to achieve two aims: to see how listening comprehension task performance was aff...

Patients are increasingly involved in health informatics research. Researchers are always aware of the ethical dimensions of their research, but studies in the field with patients--especially among the frail, elderly, cognitively impaired--present specific additional 'everyday moral dilemmas'. Reflecting on experiences of a hospital study of patients with dementia, this paper draws attention on...

Facebook and Twitter, two of the most popular social networking sites, have different network structures and communication purposes. To examine how their differences affect users’ language use, we conducted a comparative analysis on the linguistic pattern of Facebook status updates and tweets. Differences were found in word categories indicating verbal immediacy, emotionality, topic, and colloq...

The paper takes a close look at a participatory design (PD) process with old users. We discuss how we organized and carried out the PD process so that they could participate in the mutual learning and co-construction activities on their own terms. We use the design of a radio to illustrate how the old users participated in the co-construction. We discuss some important topics to consider when o...