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The research reported here generated a list of criteria adopted by postgraduate students when evaluating websites. The analysis presented aims to determine whether metacognition played any part in the evaluation of websites by volunteers.

Forty‐eight students participated in the study. They carried out a series of searches designed to bring them into contact with a range of websites, from forums to electronic books. The students were encouraged to “think aloud” as they searched, and to explain their actions and strategies. Search sessions were recorded, transcribed, and subjected to ethnographic content analysis.

A range of evaluation criteria is presented. The criteria were applied at different stages of the search process and demonstrate varying degrees of metacognition. Observations on evaluation processes are also presented. Factors affecting evaluation included the purpose of the search, advice received from lecturers, and the perceived nature of the website.

Some volunteers encountered difficulties because of an overly simplistic approach to evaluation. Any training in information literacy skills should aim at equipping students with guidelines to help them assess the credibility of websites, while encouraging them to reflect on the nature of their search task and to apply the guidelines accordingly.

The evaluation criteria and processes described in this paper are induced from detailed observations of a large cohort of students. The qualitative nature of the study meant that these observations could be put into the context of the students' own reflections on their choice of website.

The purpose of this paper is to describe: a new taxonomy of metacognitive skills designed to support the study of metacognition in the context of web searching; a data collection instrument based on the taxonomy; and the results of testing the instrument on a sample of university students and staff.

The taxonomy is based on a review of the literature, and is extended to cover web searching. This forms the basis for the design of the data collection instrument, which is tested with 405 students and staff of Sheffield University.

Subjects regard the range of metacognitive skills focused on as broadly similar. However, a number of significant differences in reported metacognition usage relating to age, gender and discipline.

These findings contribute to the long‐term aims of the research which are to: develop a model of the actual and potential role of metacognition in web searching, and identify strategic “metacognitive interventions” that can be built into an intelligent information retrieval system, driven by the model, capable of enhancing retrieval effectiveness by compensating for metacognitive weaknesses on the part of the searcher.

The value of the paper lies in: the consideration of metacognition in the context of web searching, the presentation of an extensible taxonomy of metacognitive skills, development and testing of a prototype metacognitive inventory, finding of significant differences in reported metacognition usage according to age, gender and discipline, and reflection of the implications of the results for future research into web searching.

This paper seeks to discuss reliability problems associated with questionnaires, commonly employed in library and information science. It aims to focus on the effects of “common method variance” (CMV), which is a form of bias, and ways of countering these effects.

The paper critically reviews the use of existing tools for demonstrating reliability in questionnaire‐based studies. In particular, it focuses on Cronbach's alpha, “Harman's single factor test” and Lindell and Whitney's “marker variable” approach. The paper introduces an illustrative case study based on the work on metacognition and web searching. It goes on to make recommendations for researchers considering using a questionnaire‐based approach.

CMV is a problem affecting questionnaire‐based studies in different disciplines across social and information science. Where questionnaire items are more abstract, CMV has been found to be more of a problem. The widely used Cronbach alpha measure, of the reliability of a questionnaire, may often be affected by CMV. Where method bias dominates the results, a high alpha score may do no more than indicate that the questionnaire consistently allows participants to accede to their biases. “Harman's single factor test” is criticised as lacking sufficient foundation, and it is concluded that it should not be used. The marker variable approach is a useful option but must be applied with caution.

A number of practical implications for researchers are drawn. Questionnaire‐based work investigating abstract constructs should be assumed to carry a high likelihood of CMV, and therefore should attempt to avoid it and demonstrate the degree of success in this regard. Otherwise, interpretation of the results should assume CMV. A number of approaches to assessing and isolating CMV are discussed.

The paper draws attention to a problem that is arguably often overlooked in questionnaire‐based studies, namely method bias. It discusses a number of approaches whereby it may be identified and controlled.

Atomoxetine has been approved for the treatment of attention deficit/hyperactivity disorder in both adults and children. However, it is also being examined for several off-label uses in adults including mood disorders, eating disorders, cognitive dysfunction, and the treatment of addictions. Prior to such use it is important to examine the reported adverse events to see if this represents an appropriate level of risk. This is particularly important in the light of recent warnings from several regulatory bodies about an increase in blood pressure in a significant percentage of patients taking atomoxetine. To understand the risks a literature review was performed, and which identified the following potential problems. The first is that this drug should not be given in patients with known cardiovascular problems, and that all adult patients who receive atomoxetine should be monitored for changes in blood pressure throughout treatment. Secondly, there are several clinical situations in which atomoxetine should be closely monitored, or avoided, including patients who have a history or risk of narrow angle glaucoma, epileptic seizures, Tourette's syndrome, a history of urinary outflow obstruction, or who are pregnant or lactating. In conclusion, the current literature suggests that atomoxetine can be safely used off-label provided the above precautions are taken.

This chapter discusses textography as a strategy for researching academic writing in higher education. Textography is an approach to the analysis of written texts which combines text analysis with ethnographic techniques, such as surveys, interviews and other data sources, in order to examine what texts are like, and why. It aims to provide a more contextualized basis for understanding students’ writing in the social, cultural and institutional settings in which it takes place than might be obtained by looking solely at students’ texts. Through discussion of the outcomes of a textography, which examined the written texts submitted by visual and performing arts doctoral students at a number of Australian universities, we reflect on what we learnt from the study that we could not have known by looking at the texts alone. If we had looked at the texts without the ethnographic data not only are there many things we would not have known, but many of the things we might have said would likely have been right off the mark. Equally, had we just had the ethnographic data without the text analysis, we would have missed the insights provided by the explicit text analysis. The textography enabled us to see the diversity of practices across fields of study and institutions as well as gain an understanding of why this might be the case, all of which is of benefit to student writers and their supervisors.

THERE is a tendency to regard the industrial problems which face us as unique to British firms. That is a blinkered outlook in days when the commerce of thought is international and no country is insulated from another.

THE new President of the Library Association, a handsome portrait of whom appears in the December Library Association Record, brings to the office the influences of a career of fine public service. We, in common with every journal that speaks to and for librarians, assure him of loyalty and congratulate ourselves on this addition to the roll of distinguished men who have served librarianship. The Record is wise in reminding us that we are more than a librarians' association and the regular election of men of affairs as presidents is a policy that used to be followed and should now be continued. The policy need not exclude in normal circumstances an alternate librarian president.

Climate analogues have been extensively used in ecological studies to assess the shift of ecoregions due to climate change and the associated impacts on species survival and displacement, but they have hardly been applied to urban areas and their climate shift. This paper aims to use climate analogues to characterize the climate shift of cities and to explore its implications as well as potential applications of this approach.

The authors propose a methodology to match the current climate of cities with the future climate of other locations and to characterize cities’ climate shift velocity. Employing a sample of 90 European cities, the authors demonstrate the applicability of this method and characterize their climate shift from 1951 to 2100.

Results show that cities’ climate shift follows rather strictly north-to-south transects over the European continent and that the average southward velocity is expected to double throughout the twenty-first century. These rapid shifts will have direct implications for urban infrastructure, risk management and public health services.

These findings appear to be potentially useful for raising awareness of stakeholders and urban dwellers about the pace, magnitude and dynamics of climate change, supporting identification of the future climate impacts and vulnerabilities and implementation of readily available adaptation options, and strengthening cities’ cooperation within climate-related networks.