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The concept and practice of e-services has become essential in business transactions. Yet there are still many organizations that have not developed e-services optimally. This is especially relevant in the context of Indonesian Airline companies. Therefore, many airline customers in Indonesia are still in doubt about it, or even do not use it. To fill this gap, this study attempts to develop a model for e-services adoption and empirically examines the factors influencing the airlines customers in Indonesia in using e-services offered by the Indonesian airline companies. Taking six Indonesian airline companies as a case example, the study investigated the antecedents of e-services usage of Indonesian airlines. This study further examined the impacts of motivation on customers in using e-services in the Indonesian context. Another important aim of this study was to investigate how ages, experiences and geographical areas moderate effects of e-services usage.

The study adopts a positivist research paradigm with a two-phase sequential mixed method design involving qualitative and quantitative approaches. An initial research model was first developed based on an extensive literature review, by combining acceptance and use of information technology theories, expectancy theory and the inter-organizational system motivation models. A qualitative field study via semi-structured interviews was then conducted to explore the present state among 15 respondents. The results of the interviews were analysed using content analysis yielding the final model of e-services usage. Eighteen antecedent factors hypotheses and three moderating factors hypotheses and 52-item questionnaire were developed. A focus group discussion of five respondents and a pilot study of 59 respondents resulted in final version of the questionnaire.

In the second phase, the main survey was conducted nationally to collect the research data among Indonesian airline customers who had already used Indonesian airline e-services. A total of 819 valid questionnaires were obtained. The data was then analysed using a partial least square (PLS) based structural equation modelling (SEM) technique to produce the contributions of links in the e-services model (22% of all the variances in e-services usage, 37.8% in intention to use, 46.6% in motivation, 39.2% in outcome expectancy, and 37.7% in effort expectancy). Meanwhile, path coefficients and t-values demonstrated various different influences of antecedent factors towards e-services usage. Additionally, a multi-group analysis based on PLS is employed with mixed results. In the final findings, 14 hypotheses were supported and 7 hypotheses were not supported.

The major findings of this study have confirmed that motivation has the strongest contribution in e-services usage. In addition, motivation affects e-services usage both directly and indirectly through intention-to-use. This study provides contributions to the existing knowledge of e-services models, and practical applications of IT usage. Most importantly, an understanding of antecedents of e-services adoption will provide guidelines for stakeholders in developing better e-services and strategies in order to promote and encourage more customers to use e-services. Finally, the accomplishment of this study can be expanded through possible adaptations in other industries and other geographical contexts.

The Colombian Government launched an e-government initiative in 2008 to facilitate communication among the government, citizens and organizations. Considering the high level of mistrust of citizens and businesses toward governmental institutions, the government must ensure the security of the information handled and provided by online users. Results to date have not been adequate in the usage of e-government systems. The purpose of this study is to evaluate whether the level of online security affects usage and impacts the cost-effectiveness and quality of the operations and, consequently, the operational effectiveness of organizations using e-government systems.

Structural equation modeling was used to analyze the antecedents and outcomes of operational effectiveness. To this end, 440 usable questionnaires were collected from managers and personnel from Colombian organizations using e-government systems.

According to the findings, there is a positive predictive relationship between online security and the dimensions of electronic government effectiveness. Furthermore, neither online security nor any of the dimensions of electronic government effectiveness affect the operational costs of organizations. Nonetheless, the quality of information has a positive effect on the quality of operations. As a result, through the quality of the information, online security has an indirect impact on the quality of operations.

The authors used a convenience sample, carefully selecting respondents based on their operations and practice knowledge and implementation of online security processes. Besides, compared to previous research conducted in developed nations, the sample size is relatively small. Because the survey is based on responses from official companies, it must also be taken into account that over 50% of Colombian labor is informal. Furthermore, Colombia is a nation with a high level of mistrust. When considering these factors, generalizability to all industrial sectors is questionable. Nevertheless, the findings of this study offer relevant information that indicates the need for more extended and comprehensive quantitative research.

Improvements in organizations that use e-government systems, based on the benefits that high-quality information brings to operational performance – cost and quality – will help them survive and become more sustainable and competitive. Furthermore, this study supports the assertion that aspects like online security are critical in promoting information and communication technology uptake and user acceptance in transition and rising economies like Colombia.

There is still a scarcity of information on assessing the effectiveness of electronic government systems and their impact on the quality and cost of operations in organizations that use them. Additionally, Colombia, as a country with low levels of trust between citizens, organizations and government, still lacks information about the impact of online security on the effectiveness of its operations.

The following bibliography focuses mainly on programs which can run on IBM microcomputers and compatibles under the operating system PC DOS/MS DOS, and which can be used in online information and documentation work. They fall into the following categories:

The purpose of this paper is to introduce a new concept: the online collaborative audit system, and to design a prototype system at the national level for financial auditors, members of a supervisory body.

Conceptualization, modelling, analysis, imagination, scientific abstraction and review of legislation are the research methods used.

An online collaborative audit system is defined as an interorganizational system which uses the methods of collaborative intelligence among the stakeholders of the audit process (audit firms, auditees, supervision bodies) in a given geographical area (e.g. country) and which is based on the Internet. By assessing the design of the system, we could anticipate that an online collaborative system is feasible to implement. The main characteristics of an online collaborative audit system are geographical dispersion, collaboration between the stakeholders of the audit process, electronic management of the audit documents, online/continuous auditing and dynamic virtual teams, etc.

The system presented in this paper aims to cover the research gap which exists in this area and also to produce a change of paradigm in the sense that nowadays the technology allows us to move the audit results to an integrated national platform for audit stakeholders. In this way, the transparency of audit results increases and the role of audit becomes more predictive compared with the traditional way of performing an audit. Compared with the research in the field, the system presented in this paper is innovative in the sense that it not only allows online auditing but also gathers the national audit community in a virtual environment, which allows information sharing and improvement of information access.

The online collaborative system for audit, which promotes collaboration between a large number of auditors and which is based on the networks of the supervision bodies, could be implemented not only by Romania, on which this research is based, but also by other countries.

The online collaborative systems for audit, which promotes collaboration between a large number of auditors and which is based on the networks of the supervision bodies, could be implemented not only by Romania but also by other countries.

The purpose of this study is to examine whether the three principles in the SysTrust^® service converge on a single construct to measure potential users' trust in the reliability of a system, and whether trust in the reliability of a system, as defined by the three SysTrust principles, affects potential users' intent to use the system.

In this study, the authors provide potential users with hands‐on experience with the online accounting system offered by Oracle Small Business Suites^®. The authors subsequently assess their perception of the extent to which the system meets the three SysTrust principles, and their intent to use the system.

The results show that potential users' perceptions of the three SysTrust principles converge on one factor, suggesting that they are indicative of the trust in system reliability as proposed by the AICPA and CICA. Moreover, the study shows that trust in system reliability, as defined by the three SysTrust principles, influences potential users' intent to adopt an online system.

This study is the only one to provide evidence that the SysTrust principles provide a valid means to holistically assess system reliability as needed by potential users of a system. This study also extends the Technology Acceptance Model (TAM) by including two unique trust components in the examination of online behaviors. The extended TAM shows that potential users' trust in system reliability and their trust in the internet interactively influence the intentions of these users to adopt online systems.

VINE is produced at least four times a year with the object of providing up‐to‐date news of work being done in the automation of library housekeeping processes, principally in the UK. It is edited and substantially written by Tony McSean, Information Officer for Library Automation based in Southampton University Library and supported by a grant from the British Library Research and Development Department. Copyright for VINE articles rests with the British Library Board, but opinions expressed in VINE do not necessarily reflect the views and policies of the British Library. The subscription to VINE is £10 per year and the subscription period runs from January to December.

Most second‐generation online catalogs give libraries some capability to customize help messages, screen displays, and system prompts. Microcomputer applications designed or mounted locally may offer even more flexibility. Commercially available information systems offer the user some type of assistance, even when not totally profitable. The librarian has become an active, if not always willing, participant in the design of his or her system's user interface. Knowledge of both patrons and collections can have direct bearing on the structure and effectiveness of the library's automated system, its interface, and online help features.

There is a huge amount of information and data stored in publicly available online databases that consist of large text files accessed by Boolean search techniques. It is widely held that less use is made of these databases than could or should be the case, and that one reason for this is that potential users find it difficult to identify which databases to search, to use the various command languages of the hosts and to construct the Boolean search statements required. This reasoning has stimulated a considerable amount of exploration and development work on the construction of search interfaces, to aid the inexperienced user to gain effective access to these databases. The aim of our paper is to review aspects of the design of such interfaces: to indicate the requirements that must be met if maximum aid is to be offered to the inexperienced searcher; to spell out the knowledge that must be incorporated in an interface if such aid is to be given; to describe some of the solutions that have been implemented in experimental and operational interfaces; and to discuss some of the problems encountered. The paper closes with an extensive bibliography of references relevant to online search aids, going well beyond the items explicitly mentioned in the text. An index to software appears after the bibliography at the end of the paper.