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The purpose of this paper is to explore key issues involved with opportunities, challenges, and future developing trends of delivering dynamic and distributed web‐based academic library information resources, services, and instructions for library users in the digital age.

Based on the typical web‐based, three‐tier client/server architecture, this paper explores ten key issues how to leverage quality library user services in the digital age: roles of academic libraries; funding support; information resources; information access; information services; instructions and trainings; impacts of cutting‐edge technologies and emerging technologies; web contents management and knowledge base; assessment and evaluation; and Librarians. Also discussed are the next‐generation web‐based client/server library information architecture and services in the foreseeable future.

With the rapid development of the internet and the world wide web, information exchange and information distribution can be transformed either by disparate formats or by dynamic channels. Knowledge, competence, and skills cannot follow up with the rapid advances of science and technologies. Many library users need assistance to access, locate, convert, synthesize, and evaluate information effectively and efficiently. It is very imperative for libraries and librarians to design, develop, enhance, implement, and deliver high quality user‐centered information services, resources, and instruction at the fingertips of library users.

Target readers who include librarians, instructors, trainers, consultants, managers, IT specialists, executives, and other professionals who are involved with developing and delivering distributed library user services via the internet will find this article of value.

The purpose of this research is to assess trends in information categories featured on costume and textile collection web sites, and to assess differences in the online capabilities of these features between 1997 and 2006.

The instrument was a content analysis of costume and textile collection web sites developed from a study completed in 1997. The previous study identified information categories which included hyperlinks to other sites, events calendars and forms to arrange visits, FAQs, online tours, and discussion group links. Information about education programs, contacting staff, volunteering, membership, and museum purchases was also noted. Data were collected from the 60 web sites used in the original study.

The findings revealed that costume and textile museums were using web sites to stimulate interest in visiting the physical museum. A picture of the artifact does not show all the specific features of an actual costume and textile, and thus the audience needs to actually visit the museum in order to learn about costume and textiles. A comparison of the 1997 and 2006 data revealed an increase in the frequency of features with higher levels of interaction capabilities.

The research was limited to observing web sites and web site information categories documented in the original study.

The paper identifies the information categories that costume and textile museums find most useful to fulfill audience needs and describes trends in the use of information on web sites which can serve as a guideline in developing museum web sites.

Web sites are the first point of interaction in the virtual environment and information and entertainment aspects are the most important tenets of web sites. Thus, it becomes important to know how much information and entertainment is required, is adequate and appropriate for a web site. The purpose of this paper is to classify 43 web sites into information and entertainment profiles.

The sites were selected from two Indian rating web sites and engineering students. From the pool of the selected web sites, the present study classified 43 web sites on information and entertainment profiles. The web site profile comprised informativeness, organisation of information elements, entertainment properties and organisation of entertainment elements. The classification was done by three independent judges.

The results revealed that out of 43 web sites, eight were high on both information and entertainment profiles, 15 were high on information and low on entertainment profiles, six were low on information and high on entertainment profiles and 14 were low on both information and entertainment profiles.

Marketers may take cues from the classified web sites and design their web sites to ensure that the web site content meets their goals and satisfies the users while filtering out the content which is irrelevant to their business and incorporate what is essential.

This study provides guidelines regarding the information and/or entertainment aspects which should be stronger in information and/or entertainment‐oriented web sites to attract users. The present study targets the marketers who should prioritise web site features depending upon the needs of their target group.

The purpose of this paper is to find a better B2C environment through collecting what information and supporting interfaces are provided on current B2C web sites. We build a checklist based on the framework of B2C consumer behavior model and used it to evaluate current B2C web sites among three categories: purchasing process, types of products, and the source of web sites. The results indicated that poor information or supporting interface design was provided on web sites during the “evaluating and comparing” process. More information or supporting interface design was provided on the internet bookstore, less information or supporting interface design was provided on web sites that sell tickets and flowers. The local web sites provided more information or supporting interface design than international web sites. The results also showed that the difference is highly significant.

The purpose of this paper is to summarize and analyze SEC guidance to companies and issuers of securities on the use of company web sites to disclose information to investors, as published in an interpretive release, Release 34‐58288, Commission Guidance on the Use of Company Web Sites.

The Release provides guidance to public companies posting information on their web sites, including: when information posted on their web site is considered “public” for purposes of the “fair disclosure” requirements of Regulation FD; the application of the antifraud provisions of the federal securities laws to information posted on company web sites; the types of controls and procedures advisable with respect to posting information; and the appropriate format of the information presented on the web site.

While the Release sanctions web site‐only disclosures in some cases, companies should continue to file particularly important or time‐sensitive information with the SEC and also issue a press release. To avoid liability for “republishing” historical information, companies should organize their web sites so that previously posted statements and materials are separately located and identified. Companies should make the context of hyperlinked information clear; a company will not be shielded from antifraud liability for hyperlinking information it knows, or is reckless in not knowing, to be materially false or misleading. To avoid liability, companies should clearly identify summary information as such and alert readers to the location of more detailed disclosure. If a company chooses to post certain information such as non‐GAAP financial measures, committee charters, and amendments to codes of ethics on its web site in lieu of filing it with the SEC, that information should be subject to the same disclosure controls and procedures that apply to information filed with the SEC. Acknowledging that information on company web sites is becoming increasingly interactive and not static, the SEC will not require information appearing on company web sites to satisfy printer‐friendly standards unless already specifically required by SEC rules.

In view of the principles suggested in the SEC's guidance, each issuer should carefully review its disclosure policy and web site.

The paper offers practical guidance by experienced securities lawyers

This column aims to investigate the possibilities of web services for the integration of information with relevant services.

This is a viewpoint paper.

This column encourages the exploration of web services based on careful analysis and semantic ontologies in order to provide relevant integration of services and information.

The rapid proliferation of web services – whether RESTful or SOAP based – offers many opportunities both internally and externally for libraries, but the adoption of web services needs to be tempered with careful planning and analysis.

The column offers some interesting suggestions for exploring theoretical options in the adoption of web service information and services. Some technical aspects of web service technology are discussed and then related to the core mission of librarianship, which is to assist patrons in navigating the great breadth of data available in increasing quantities via web service technology.

The purpose of this study was to analyse the hyperlinks leading to six teen health websites in order to assess the visibility of teen health web portals as well as to discover which websites refer teens to reliable health information.

An environmental scan of the web was conducted to find sample health websites for teens. Inlink data was gathered using Google Webmaster Tools, and the inlink sources were classified by the type of creator.

The teen health websites in this study had a low level of visibility on the web compared to general health web portals (such as Medline Plus, for example) and a weak level of referrals from health‐related groups compared to other organisations such as schools and public libraries. Many non‐healthcare related websites are linking to teen health information, demonstrating that teens' health information needs are being met by sources that lack expertise in health care.

Due to the small sample of six websites, generalisations beyond the context of the study are difficult to infer. The Google Webmaster inlink tool does not guarantee 100 per cent coverage and some inlinks may not have been captured by the tool, although this number is most likely minimal. The results of this study present a snapshot rather than an all‐inclusive view of the visibility of teen health websites and offer a starting point for further investigation.

The weak network of inlinks leading from reliable health care providers is a lost opportunity for health care professionals to reach young people.

Due to the weak network of inlinks from reliable health information sources, teens may not be accessing accurate and reliable health information. This could have a potential cost in terms of health outcomes.

The study investigates health information for teens, a population that increasingly uses the web as a source for health information. The authors used an approach that has not been used before in the study of teens and health information on the web.

By reviewing different information visualization techniques for securing web information systems, this paper aims to provide a foundation for further studies of the same topic. Another purpose of the paper is to discover directions in which there is a lack of extensive research, thereby encouraging more investigations.

The related techniques are classified first by their locations in the web information systems architecture: client side, server side, and application side. Then the techniques in each category are further classified based on attributes specific to that category.

Although there is much research on information visualization for securing web browser user interface and server side systems, there are very few studies about the same techniques on web application side.

This paper is the first published paper reviewing extensively information visualization techniques for securing web information systems. The classification used here offers a framework for further studies as well as in‐depth investigations.

Ubiquitous web applications (UWA) are a new type of web applications which are accessed in various contexts, i.e. through different devices, by users with various interests, at anytime from anyplace around the globe. For such full‐fledged, complex software systems, a methodologically sound engineering approach in terms of model‐driven engineering (MDE) is crucial. Several modeling approaches have already been proposed that capture the ubiquitous nature of web applications, each of them having different origins, pursuing different goals and providing a pantheon of concepts. This paper aims to give an in‐depth comparison of seven modeling approaches supporting the development of UWAs.

This methodology is conducted by applying a detailed set of evaluation criteria and by demonstrating its applicability on basis of an exemplary tourism web application. In particular, five commonly found ubiquitous scenarios are investigated, thus providing initial insight into the modeling concepts of each approach as well as to facilitate their comparability.

The results gained indicate that many modeling approaches lack a proper MDE foundation in terms of meta‐models and tool support. The proposed modeling mechanisms for ubiquity are often limited, since they neither cover all relevant context factors in an explicit, self‐contained, and extensible way, nor allow for a wide spectrum of extensible adaptation operations. The provided modeling concepts frequently do not allow dealing with all different parts of a web application in terms of its content, hypertext, and presentation levels as well as their structural and behavioral features. Finally, current modeling approaches do not reflect the crosscutting nature of ubiquity but rather intermingle context and adaptation issues with the core parts of a web application, thus hampering maintainability and extensibility.

Different from other surveys in the area of modeling web applications, this paper specifically considers modeling concepts for their ubiquitous nature, together with an investigation of available support for MDD in a comprehensive way, using a well‐defined as well as fine‐grained catalogue of more than 30 evaluation criteria.

Building a Web‐based e‐library may be the most important thing a library ever does. An important role for librarians in all types of libraries is the planning and/or building of Web‐based e‐libraries. Offers a practical discussion of developing and implementing a collection plan for building Web‐based e‐libraries. The starting point for developing any collection plan is an assessment of the function of and need for an information collection and the audience it will serve. Discusses some guidelines and practical strategies on where and how to find, identify, evaluate and select appropriate Web‐based information resources. Focuses on Web‐based information resources rather than other electronic information resources such as CD‐ROM or fee‐based databases that have been discussed extensively in recent literature.