Mobile content contribution and retrieval: An exploratory study using the uses and gratifications paradigm

Using the uses and gratifications (UnG) theory, this paper explores the gratification factors for which people contribute and retrieve mobile content. Through the deployment of MobiTOP, a mobile content sharing application, it was found that perceived gratification factors for mobile content contribution were different from those for mobile content retrieval. In particular, factors which had significant positive effects on content contribution stemmed from leisure/entertainment and easy access. Factors fuelling content retrieval included the efficient provision of information resources/services and the need for high quality information, both of which tend to be information-centric. Interestingly, gratification factors for mobile content contribution were also found to have significant effects on mobile content retrieval intention and vice versa. Specifically, the access gratification factor had a significant positive effect on content retrieval intention while the self-gratification factor for content contribution had a significant negative effect on content retrieval intention.     

Locking the virtual filing cabinet: A researcher's guide to Internet data security

As the Internet has grown in popularity, the opportunity it provides for conducting research has also become too large for researchers to ignore. Thus many have flocked to put surveys, experiments, and other data collection measures online in an attempt to gather empirical evidence in a variety of fields. While some choose a commercial provider to host surveys or experiments, others require the additional flexibility that comes with creating and maintaining a custom server. Herein lies a crucial problem: Most researchers lack the skills necessary to design, implement, and manage a server end-to-end. To overcome this limitation, they often hire programmers and administrators, who while usually competent, are not ultimately accountable to granting agencies funding research or Institutional Review Boards overseeing the research. This puts the researcher in a position of accountability in data security, confidentiality, and privacy concerns. The goal of the present paper is to outline a typical server setup, and highlight issues pertaining to data security in language accessible to researcher. This paper also presents data collected and analyzed from an anonymous distributed survey asking researchers questions assessing their management of research data. Our findings from the responses confirmed the legitimacy of our concerns by demonstrating the evident need for stricter security measures in research settings. By reading this paper, we hope that researchers will be cognizant of the optimal security practices which can be equipped to avoid the extreme consequences of data security breaches and gain a deeper understanding of the software they use to collect research data.     

DNA-like linguistic secret sharing for strategic information systems

The development of DNA cryptography has contributed to the ability of solving many computationally difficult problems by offering the capability of executing calculations in parallel. This capability is used particularly in solving NP-complete problems or implementing cryptography and steganography solutions. Biological computation models based on bonds between nitrogen bases in nucleic acid chains that make up DNA structures can also be used to develop new solutions for smart information management. This study discusses new secret splitting techniques based on mathematical linguistic methods and designed for intelligently managing secret data within hierarchical structures. These techniques make use of information coding models found in the coding of DNA sequences.     

Critical issues pertaining to the planning and implementation of E-Government initiatives

E-Government initiatives of varying scope and complexity have been implemented at the municipal and other levels of government throughout the world. These projects have been chronicled in both academic and practitioner journals and the proceedings of various E-Government conferences. As a consequence of this growing body of data, it is now possible to look across the experiences of numerous governments to understand if there are common issues that may impact the probability of success of E-Government programs. This paper examines the literature to search for critical planning and implementation issues that have had significant effects upon the success of E-Government initiatives. A conceptual framework is proposed which contributes to the theoretical understanding of E-Government initiative planning and implementation, and may inform practitioner success with new E-Government initiatives.     

Information governance,records management,and freedom of information: A study of local government authorities in England

In many democratic states political rhetoric gives weight to increasing public participation in and understanding of the political process; (re)-establishing public trust in government decision making; increasing transparency, openness, and accountability of public authorities; and, ultimately, improving government decision-making on behalf of citizens. Access to the public record and freedom of information (FOI) are mechanisms which help to facilitate the accountability of public authorities. Many jurisdictions have introduced legislation related to these mechanisms, and the UK government is no exception with its enactment of the Freedom of Information Act (FOIA) in 2000. University College London (UCL) ran a research project over 12 months in 2008–2009, funded by the UK Arts and Humanities Research Council. The research project examined what the impact of the UK FOIA had been on records management services in public authorities, especially local government. This article reports on some of the findings of the study. It considers how FOI compliance and records management functions are organized in local government and the role of information governance which is emerging as an umbrella for such functions. It draws some conclusions about the contributions that records management services make to the ability of local authorities to comply with the FOIA and identifies some ways in which user experience may be affected by the management of records.     

Resistance and support to electronic government,building a model of innovation

In several countries forces that resist e-government innovations apparently override those that support them. A first step is taken in order to identify organizational processes of resistance and support to e-government innovations. A multi-disciplinary and non-linear innovation model is proposed that is inspired by the Minnesota Innovation Research Program's Innovation Pathway-model. The proposed model grasps the whole process of adoption and implementation of e-government services. Observable indicators of resistance and support on the complete innovation pathway of electronic government are derived from the proposed model. Future research will have to conceptually refine and empirically test both model and indicators.     

Public memories and private tastes: The shifting definitions of museums and their visitors in the UK

There is no doubt that museums now operate in a distinctly different market to those of the past. Rottenberg [Rottenberg, B. (2002). Museums, information and the public sphere. Museum International, 54(4), 21-28] identifies the two major trends in museums in the latter years of the 20th century as being ‘the prevalence of a new market-orientated ideology that stressed the importance of revenue generation’ and ‘the introduction of new technologies that transfixed not only the museum profession, but also the world’. The main impact, which these and other changes have had is the revision of the museum into a setting for recreational experiences [Foley, M. and McPherson, G. (2000). Museums as leisure. International Journal of Heritage Studies 16(2), 161-174; Stephen, A. (2001). The contemporary museum and leisure: Recreation as a museum function. MuseumManagement and Curatorship 19(3), 297-308], rather than an educative one. This paper attempts to address some of these shifts in ideology and purpose.The main concern that museums face as they become more ‘recreation-focused’ is that they will lose what has long been believed to be their ‘integrity’, and thus stray from their original missions to preserve and educate, with critics suggesting that they may simply become arenas for pleasure rather than education.This paper concludes that in future, it seems inevitable that museums will become ‘hybrid places, combining recreation and learning, allowing visitors diversions from the intense stimuli of strolling through galleries and viewing multitudinous objects’ [Kotler, N. (2004). New ways of experiencing culture: the role of museums and marketing implications. Museum Management and Curatorship, 19(4), 417-425], with entertainment and education working together to fulfil the museum's mission. Museums need not be afraid of using entertainment, but should embrace it as a tool for learning, potentially attracting a wider and more diversified public.     

The role of cognitive competence in the art museum experience

The gap between the potential for works of art in museums to offer unique experiences, and the actual outcomes of visitor encounters, highlights the importance of the cultural competence of museum visitors. However, when applied to museum visiting, cultural competence should be primarily treated as perceptual and cognitive—one needs to exercise the perceptual activities that works of art require in order for a museum visit to register as some form of satisfying experience. The main part of the paper is devoted to discussion of some aspects of the perceptual basis of cultural competence required for perception of works of art—the problem of attention, the misplaced dichotomy of ‘museum viewing’ versus ‘everyday perception’, and the problem of defining the current cognitive style. It is argued that one of the greatest challenges to the museological profession is the problem of how to engage the complex issues of perception, vision and subjective experience more properly in the museological discourse, so that they can be reflected in theories of presentation and interpretation.     

The 2005 Benjamin Franklin medal in physics presented to Yoichiro Nambu

The Franklin Institute, Philadelphia, Pennsylvania, awarded the 2005 Benjamin Franklin medal in physics to Yoichiro Nambu for his seminal contributions which introduced the modern concept of broken symmetry to elementary particle physics, for his invention of the particle property called color which is the key to quark confinement, and for his ground-breaking work on the theory of string-like elementary particles.     

Characterizing the technology firm: An exploratory study

Technology firms occupy a central position in modern economies. They drive economic growth, productivity gains and have created new industries and innovative products.Many will agree that technology firms are distinguished from others in their emphasis on technological activities. Since this observation is too general, researchers suggested a variety of specific criteria and definitions. A number of definitions of technology firms appear in the literature but many are arbitrary and simplistic and none gained wide acceptance. Similarly, the number of characteristics suggested is large, reflecting a variety of perspectives and interests. In this case too no agreement exists as to which are the important ones. Also, many seem to be interrelated capturing different aspects of the same underlying concepts.This paper is concerned with the issue of definition and classification of technology firms. We demonstrate the usefulness of a different approach to the definition and classification problem. We rely on executives’ evaluations of their firms’ technology profile and level. An analysis of these evaluations reveals the underlying dimensions the executives used in making their judgments. We regard the dimensions we uncover as capturing the essence of technology firms and use them to classify the firms we study. The specific characteristics the executives used to evaluate their firms were derived from a systematic scan of the literature. Thus, the list represents the set of characteristics early researchers viewed as describing and defining technology firms. The connection to early work enhances our findings’ validity and lends some credence to our belief that the three dimensions we uncover (R&D activities which are closely associated with a set of organizational elements and market conditions, product strategy, and corporate culture) can be used by others to define technology firms and classify firms according to their technology level. In our study we use these three dimensions to classify the firms studied. We show that the commonly used practice of classifying firms as high and low technology according to the industry to which they belong is flawed.Our goal in this study is not to offer a “new” or “better” definition and characterization of technology firms or to offer the “best” approach to the generation of the classification criteria. Rather, we demonstrate here the usefulness of a different approach to the problem. While our approach does suffer from limitations it has important advantages. We hope future studies will confirm not only the usefulness of our approach but also the general applicability of the specific criteria we identify in this study.