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Academic libraries are experiencing significant changes and making efforts to deliver their service in the digital environment. Libraries are transforming from being places for reading to extensions of the classroom and learning spaces. Due to the globalized digital environment and intense competition, libraries are trying to improve their service quality through various evaluations. As reference service is crucial to users, this study explores user satisfaction towards the reference service through WhatsApp, a social media instant messenger, at a major university in Hong Kong and discusses the correlation between the satisfaction rating and three variables. Suggestions and recommendations are raised for future improvements. The study also sheds light on the usage of reference services through instant messaging in other academic libraries.

'Background': Differences between pre-hospital triage by an emergency medical technician and Simple Triage and Rapid Treatment triage (START) by emergency staffs often affect manpower management and aggravate the chaos condition of emergency room. 'Objectives': Under the assistance of instant messaging, the authors aimed to identify ways of improving triage differences between emergency medical technician triage grading and Simple Triage and Rapid Treatment triage grading by emergency staffs. 'Methods': Recorded photographs of all patients were reviewed by a smartphone. We categorized patients according to three triage conditions: group 1, accident scene on-site or instantaneous Simple Triage and Rapid Treatment triage by the emergency medical technician; group 2, triage under Simple Triage and Rapid Treatment grading by emergency staffs; group 3, re-triage with START grading using recorded photographs, Glasgow Coma Scale, and vital signs when these patients were arrived in emergency room. The Wilcoxon Signed-Rank test, Spearman rank correlations, and Kruskal-Wallis test are employed to test differences among the groups. We used risk estimates with odds ratios and the chi-square test to statistically analyze the differences in triage grading. 'Results': Statistical analysis found conflicting results among Wilcoxon Signed-Rank test, Spearman rank correlations, and Kruskal-Wallis test. The difference in triage grading between groups 2 and 1 was greater than that between groups 2 and 3 (odds ratio, 6.473; 95% confidence interval, 1.693-24.470; p-value < 0.05). 'Conclusion': Transferred photographs combined with Glasgow Coma Scale and vital signs can help us to understand the real situations of patients. With instant messaging applications, it is possible to make more precise pre-hospital or instantaneous triage.

Writing, for adolescents who live in an age of digital communication, has taken on new importance and plays a prominent role in the way they socialize, share information, and structure communication. New literacies expand the literacy realm by considering the skills needed to function using media other than the printed page. Internet resources can enhance and expand the writing process by focusing on different writing forms or genres, using video clips of authors to serve as writing mentors, explaining and facilitating the editing and revising processes, and providing publishing opportunities for student writers. This article provides a rationale for the use of new literacies in literacy instruction and explores ways teachers can integrate new literacies into existing writing instruction.

The work of virtual teams is increasingly important to today’s organizations, work that is accomplished predominantly via computer-mediated communication. The authors investigate the moderating role of experience with instant messaging on the team interpersonal processes (cohesion and openness) to team effectiveness relationship in virtual teams. Data were obtained from 365 virtual team members using survey methodology and analyzed using hierarchical moderated regression and multilevel analyses. They found that team cohesion has a main effect on team effectiveness. Team openness has a main effect and is moderated by experience with instant messaging, i.e., strengthens the relationship. Understanding the role of team interpersonal processes and the role of the communication media will allow managers to more effectively build virtual teams and provide effective training and support. Using the theoretical lens of channel expansion theory the authors expand theoretical, empirical and practical knowledge of this area.

Openfire is an open source IM network and a single unified application that meets the needs of chat reference and internal communications. In Fall 2009, the California State University San Marcos (CSUSM) Library began use of Openfire and other Jive software instant messaging technologies, to simultaneously improve our existing IM-integrated chat reference software and implement an internal IM network. This case study describes the chat reference and internal communications environment at the CSUSM Library and the selection, implementation, and evaluation of Openfire. In addition, the authors discuss the benefits of deploying an integrated instant messaging and chat reference network.

This article considers the teaching role of reference librarians by studying the teachable moment in reference transactions, and users' response to that instruction. An empirical study of instruction was conducted in both virtual and traditional reference milieus, examining the following three services: Instant messaging (IM), chat, and face-to-face reference. The authors used the same criteria in separate studies of all three services to determine if librarians provided analogous levels of instruction and what factors influenced the likelihood of instruction. Methodologies employed included transcript analysis, observation, and patron surveys. Findings indicated that patrons wanted instruction in their reference transactions, regardless of medium, and that librarians provided it. But instructional techniques used by librarians in virtual reference differ somewhat from those used at the reference desk. The authors conclude that reference transactions, in any medium, represent the patron's point-of-need, thereby presenting the ideal teachable moment.

Although much research in the IS field has examined IS adoption, less is known about post-adoption behavior among IS users, especially when competing alternatives are available. Incorporating commitment theory from social psychology and management science literature, this paper proposes an IS continuance model that explains why some IS technologies enjoy continued use after adoption and others are often relegated to the basement as shelfware. This paper uses a technology commitment perspective to unravel why adopted technologies experience mixed success. Specifically, the authors argue that IS continuance may be best understood by investigating user commitment toward specific technologies. Three components of technology commitment, that is, affective commitment, calculative commitment, and normative commitment, are used to formulate a research model. The model is empirically tested in the context of instant messaging software. Results show a strong support for the model and explicate commitment differentials among users across different brands of instant messaging software. The study ends with a discussion of the results and their implications for research and practice.

As virtual reference services (VRS) have become vital alternatives to traditional face-to-face (FtF) and phone reference, guidelines for best practices emerged to ensure that users are being well served across different modes of service delivery. Yet much remains to be understood about whether and how the essential process of query clarification occurs in the live chat reference environment. This study is among the first large-scale analyses of chat transcripts from libraries of different types, sizes, and world-wide geographic regions. It reports results from a qualitative analysis of a random sample of 850 transcripts from Question Point, a 24/7/365 cooperative reference service administered by OCLC Online Computer Library Center with one thousand plus member libranes across the world. A Query Clarification Coding Scheme was developed as part of the analysis by using the constant comparative method. Close reading and evaluation of the transcripts revealed that librarians ask clarifying questions heavily before searching, while users generally offer clarification of their information need more often during the searching process. Both groups clarify to seek or offer information about the query topic and background; search history; and extent, depth, and type of resource needed. They also clarify to verify understanding and correct misunderstanding. Results indicate that accuracy was enhanced for librarians who used clarifying questions in answenng ready reference (factual) questions. Although highly recommended query clarification techniques, especially using the follow-up question before logging off, are generally prescribed to improve accuracy, only 50 percent of libranans used follow-up questions and 33 percent of all questions asked to users were open questions. These findings suggest that emphasis on increasing these two techniques during VRS librarian training will improve the effectiveness of chat reference. Additionally, users with queries related to school, academic, or work-related information seeking were found to compuse 26 percent of the analyzed transactions, suggesting important implications for further research efforts as well as VRS librarian training and practice.