David Nicholas, Paul Huntington, Nat Lievesley and Richard Withey
With the web being such a universally popular medium, accounting forever more a people‘s information seeking behaviour, and with every move a person makes on the web being…
Abstract
With the web being such a universally popular medium, accounting forever more a people‘s information seeking behaviour, and with every move a person makes on the web being routinely monitored, web logs offer a treasure trove of data. This data is breathtaking in its sheer volume, detail and potential. Unlike previous computerised logs ‐ like those of OPACs for instance, web logs are capable of tracking literally millions of users worldwide and they are not confined to the actions of niche groups with specialised and largely academic needs. The data are of enormous strategic and widespread concern. Unfortunately the logs turn out to be good on volume and (certain) detail but bad at precision and attribution. They raise many questions ‐ what actually constitutes use being the biggest of them ‐ but provide far fewer answers. There are also many ways of reading logs. All the problems really arise from the fact that, in the case of the web, the virtual user is the computer. Resolving use to an individual is extremely difficult. Nevertheless, there is much that can be gleaned from web logs. Before this can be done, however, it is necessary to take precautions. First, do not rely on proprietary log analysis software. Second, do employ statistical methods to fill in the knowledge gap. Third, try to improve/enhance the data capture through other methods, like linking subscriber details to the web log. Fourth, bring an understanding of what users do when online to the interpretation of the data. The benefits (and problems) of web log analysis are demonstrated in the light of the experience of evaluating The Times and Sunday Times web sites. These sites are subscribed to by nearly a million people from around the globe and it is the online actions of these people ‐ the new international and information consumers ‐ that will be the subject of the paper.
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David Nicholas, Paul Huntington, Peter Williams, Nat Lievesley, Tom Dobrowolski and Richard Withey
There is a general dearth of trustworthy information on who is using the web and how they use it. Such information is of vital concern to web managers and their advertisers yet…
Abstract
There is a general dearth of trustworthy information on who is using the web and how they use it. Such information is of vital concern to web managers and their advertisers yet the systems for delivering such data, where in place, generally cannot supply accurate enough data. Nor have web managers the expertise or time to evaluate the enormous amounts of information that are generated by web sites. The article, based on the experience of evaluating The Times web server access logs, describes the methodological problems that lie at the heart of web log analysis, evaluates a range of use measures (visits, page impressions, hits) and provides some advice on what analyses are worth conducting.
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Ian Davis and Yasamin O. Izadkhah
Many societies in the world live with different types of risks and the threat of disasters has always presented a major challenge to devise ways to achieve sustainable development…
Abstract
Many societies in the world live with different types of risks and the threat of disasters has always presented a major challenge to devise ways to achieve sustainable development by reducing patterns of vulnerability. Disaster reduction is therefore crucial and must have a place in national policies in order to create favourable conditions for effective and efficient hazard mitigation at various levels. This can help in increasing the resilience among communities at risk by enabling them to withstand shocks, cope with emergencies as they bounce back from the impact and adapt in new ways to cope with future threats.
The aim of this paper is to explore the concept of resilience in general and what this means before, during, and after disaster impact. Case studies are cited to indicate how resilience operates or fails to occur and why. The study defines how resilience can be developed to create sustainable systems and structures that focus on robustness, redundancy, resourcefulness and rapidity.