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Sparkers can be used for the production of acoustic pulses as seismic source for sub‐bottom profiling in the sea. A multi‐tip (200‐800 tips) sparker has been developed, which makes high‐resolution seismic profiling possible in deep water. The characteristics of the multi‐tip sparker system have been measured in a basin in the laboratory using different arrangements of the capacitive energy storage and salinity of the water. A model in Matlab is used to calculate the current waveform in the spark array for different layouts of the power supply.

This paper aims to propose a new literacies approach to get insight into young people’s capability to detect fake news.

This study is a replication of a US empirical study in The Netherlands to examine whether schoolchildren were able to identify the spoof website “Save The Pacific Northwest Tree Octopus” as fake.

In The Netherlands, only 2 out of 27 school children (7 per cent) recognized the website as being a hoax; results that are worse, even, than those of the 2007 US study, where the website was recognized as being unreliable by slightly more than 6 out of 53 school children (11 per cent).

A similar but large-scale quantitative empirical study should be conducted in several countries to see if the trends in the US and The Netherlands are indeed significant.

It is important to start teaching children at an early age how to critically evaluate online information.

The perceived reliability of digital information is a hot issue, given the frequency with which fake news is circulated. Being able to critically evaluate digital information will help to have access to trustworthy information.

Instead of using technological fact checking by Google, Facebook and Twitter, this paper suggests the adoption of a new literacies approach, focusing on young people’s capability to detect fake news.

This chapter presents findings from a study into reading interests and habits of prisoners in six Croatian penitentiaries, and their perception and use of prison libraries. The study was conducted with the help of self-administered print survey. A total of 30% of prison population (male and female) in selected prisons was included in the study and a total of 504 valid questionnaires were returned (response rate of 81.3%). Findings indicate that reading is the respondents’ most popular leisure activity and that they read more now than before coming to prison. Respondents read more fiction than non-fiction. Most frequently they read crime novels, thrillers, and historical novels. To a lesser degree, they read religious literature, biographies, spiritual novels, social problem novels, self-help, war novels, science fiction, erotic novels, romances, spy novels and horrors. Respondents would like to read daily newspapers and magazines, and books about sport, health, travel, computers, hobbies, cookbooks, etc. Respondents have wide reading interests (both in relation to fiction and non-fiction) but they do not have access to them in their prison library. Respondents reported that reading makes their life in prison easier and their time in prison passes faster with books. Only about a quarter of respondents are satisfied with their prison library collection. Almost a fifth of respondents does not visit the library at all because it does not have anything they would like to find there: newspapers, modern literature, non-fiction, reading material for visually impaired and computers.

Not many weeks back, according to newspaper reports, three members of the library staff of the School of Slavonic and East European Studies in London were dismissed. All had refused to carry out issue desk duty. All, according to the newspaper account, were members of ASTMS. None, according to the Library Association yearbook, was a member of the appropriate professional organisation for librarians in Great Britain.

The multidimensional complexity of urban settlements is increasing and the problem of spaces and territories brought to the scale of smart cities is a critical global issue. This study aims to analyse the scientific production in the Web of Science (WoS) on the relationship between smart cities and the eight urban dimensions defined by the World Economic Forum (WEF) in the period 1990 to 2021, in order to establish which countries lead the knowledge related to the search for sustainable living conditions for people and how this knowledge contributes to improving stakeholders' decision-making.

The methodological steps followed in the study were: (1) Identification and selection of keywords. (2) Design and application of an algorithm to identify these selected keywords in titles, abstracts and keywords using WoS terms to contrast them. (3) Data processing was performed from Journal Citation Report (JCR) journals during the year 2022.

This study identified the authors, institutions and countries that publish the most globally on the topic of Smart Cities. The acceleration in the integration of new technologies and their impact on population conglomerates and their relationship with urban dimensions were also analysed. The evidence found indicates that the USA and China are leading in this field.

This bibliometric study was designed to analyse a knowledge space not addressed in the scientific literature referred to the relationship between the concept of smart cities and the urban dimensions established by the WEF, the identification of new technologies that are converging to promote developments of new ways of managing urban dimensions and propose new knowledge spaces.

The tragedy of the War has come very close to librarians in the death of Mr. W. G. C. Gladstone, M.P., from wounds received in action in Flanders on April 14th. About two years ago he became interested in the new Libraries Bill, and took charge of it in the House of Commons. He worked assiduously, and his historic name, and his genial, unaffected manner won over men on all sides of the House, insomuch that the backers of the Bill included members of every political complexion. War has intervened, and prevented the Bill's progress, and now our Parliamentary leader has given his life for a greater cause. Regret for his loss is widespread throughout the country, and no one will feel it more keenly than librarians.