Search results

The purpose of this research is to study how current research reports reflect on using public displays in the smart city. In particular, it looks at the state-of-the-art of this domain from two angles. On the one hand, it investigates the participation of citizens in the development of public displays. On the other hand, it aims at understanding how public displays may foster citizen participation in addressing urban issues. Its goal is to provide a literature review of this field, and a research agenda.

A systematic literature review (SLR) was conducted following a thoroughly detailed protocol. It surveys 34 recent papers through multiple aspects, including interaction modality, level of participation, socio-demographics of participating citizens, topic of participation, evaluation of the display and participation of end-users in the early development stages of the display. Then, a research agenda informed by the results of the SLR is discussed in light of related literature.

The SLR showed that further research is needed to improve the involvement of citizens in the early stages of the development of public displays, broaden the spectrum of citizen participation achieved through public displays, integrate public displays with other means of participation and handle the changing urban context to improve the participation experience.

Previous literature reviews have been conducted in the field of public displays, including one specifically related to citizen participation. However, they have emphasized the technological aspects of public displays and omitted other essential aspects. This article aims at addressing this gap by conducting a literature review, including also non-technological perspectives such as socio-demographics and participation in development, complementing other works.

The purpose of this paper is to explore implicit crowdsourcing, leveraging social media in real-time scenarios for intelligent systems.

A case study using an illustrative example system, which systematically used a custom social media platform for automated financial news analysis and summarisation was developed, evaluated and discussed. Literature review related to crowdsourcing and collective intelligence in intelligent systems was also conducted to provide context and to further explore the case study.

It was shown how, and that useful intelligent systems can be constructed from appropriately engineered custom social media platforms which are integrated with intelligent automated processes. A recent inter-rater agreement measure for evaluating quality of implicit crowd contributions was also explored and found to be of value.

This paper argues that when social media platforms are closely integrated with other automated processes into a single system, this may provide a highly worthwhile online and real-time approach to intelligent systems through implicit crowdsourcing. Key practical issues, such as achieving high-quality crowd contributions, challenges of efficient workflows and real-time crowd integration into intelligent systems, were discussed. Important ethical and related considerations were also covered.

A contribution to existing theory was made by proposing how social media Web platforms may benefit crowdsourcing. As opposed to traditional crowdsourcing platforms, the presented approach and example system has a set of social elements that encourages implicit crowdsourcing. Instances of crowdsourcing with existing social media, such as Twitter, often also called crowd piggybacking, have been used in the past; however, using an entirely custom-built social media system for implicit crowdsourcing is relatively novel and has several advantages. Some of the discussion in context of intelligent systems construction are novel and contribute to the existing body of literature in this field.

The degree of remote working has increased in the health-care sector, but remote leadership in health-care contexts has not been systematically studied. Thus, the purpose of this review was to map existing literature and research themes of remote leadership in health care and identify potential research gaps to guide future studies.

A scoping review with narrative synthesis was conducted, covering all published literature addressing remote, virtual, online or distance leadership practices. The ABI/INFORM Collection, CINALH, PsycArticles, Scopus and Web of Science, MedNar, Open Grey and PQDT Open databases were searched electronically, and Finnish Journal of eHealth and eWelfare was searched manually.

In total 15 articles were included in the review. Most literature concerning remote leadership in health care has been published during the past three decades. The main themes discerned in this research stream are related to interactions, work environments, leadership in practice, use of technology and needs for more study of remote leadership and guidance for remote leaders.

Research on remote leadership in health care is limited, patchy and associated concepts vary substantially. More comprehensive research on the phenomenon is needed, with more systematic attention to, and coverage of, relevant populations, concepts, contexts and the identified themes.

To the best of the authors’ knowledge, this appears to be the first review to map research on remote leadership in health care and identify research gaps, which is important as its prevalence has rapidly increased.

Social movement scholars use protest events as a way to quantify social movements and have most often used large, national newspapers to identify those events. This has introduced known and unknown biases into our measurement of social movements. We know that national newspapers tend to cover larger and more contentious events and organizations. Protest events are furthermore a small part of what social movements actually do. Without other readily available options to quantify social movements, however, big-N studies have continued to focus on protest events via a few large newspapers. With advances in digitized data and computational methods, we now no longer have to rely on large newspapers or focus only on protests to quantify important aspects of social movements. In this paper, we use the environmental movement as a case study, analyzing data from a wide range of local, regional, and national newspapers in the United States to quantify multiple facets of social movements. We argue that the incorporation of more data and new methods to quantify information in text has the potential to transform the way we both conceive of and measure social movements in three ways: (1) the type of focal social movement organization included, (2) the type of tactics and issues covered, and (3) the ability to go beyond protest events as the primary unit of analysis. In addition to demonstrating ways that the focus on counting protest events has introduced specific biases in the type of tactics, issues, and organizations covered in social movement research, we argue that computational methods can help us extract and count meaningful aspects of social movements well beyond event counts. In short, the infusion of new data and methods into social movements, peace, and conflict studies could lead us to a substantial shift in the way we quantify social movements, from protest events to everything that occurs outside of them.

The COVID-19 has had a diversified and dynamic impact on the food and agricultural sector, particularly in the agri-food value chain. Although a good number of articles were published in various countries and continents covering various aspects of the impact of COVID-19 on the agri-food value chain, no significant studies were found related to the mapping of published literature to know about the scenario and current trend research. The study aims to perform a systematic review and bibliographic mapping in the agri-food value chain to provide insights into the same.

Articles included in the Scopus database from January 1, 2020 to July 10, 2021 are considered. After initial screening and inclusion criteria, 41 articles have been selected to perform a systematic review which is published in the agri-food value chain. In addition to this, by considering the growth of the online food market, systematic mapping with the application of bibliometric analysis is performed to know the trend of the publications. Co-occurrence analysis with VOS viewer software version 1.6.16 is used for making network maps and supports the visualization of these maps.

The synthesis of the findings reveals that four broad themes recur in the articles: namely, food security and crisis during the pandemic, food price fluctuations, the impact of COVID-19 and disruption in the agri-food value chain and resilience strategies to strengthen the value chain. Alongside, the synthesis of the findings, this study describes the geographical coverage, methodologies used, sector/industry-specific context of the articles and scope of future research. In co-occurrence analysis with keywords, four clusters are identified related to the online food market and are categorized as “COVID-19 and Online food delivery services,” “Consumer satisfaction to online food delivery services,” “Food delivery system” and “Demographic impact on online food market.”

The study considers only the article from the Scopus database and article published between January 1, 2020 and July 10, 2021. Future studies are encouraged related to impact analysis studies of resilient strategies suggested by various authors by considering multiple databases.

This study will be beneficial for scholars and policymakers to know what is trending in the agri-food value chain and policymakers can implement various resilience strategies as discussed to mitigate the impact. The future research scope highlighted in this paper will encourage scholars and academicians to explore this area and will provide in-depth understanding.

The purpose of this paper is to create knowledge on how Google and Google search are discursively constructed as a political subject suitable or not suitable for governing in the debate regarding the Right to be Forgotten ruling (RTBF).

A total of 28 texts are analysed using a Foucauldian discourse analysis focussing on political problematisations in the media and in blogs.

Google is conceptualised as a commercial company, a neutral facilitator of the world and as a judge of character. The discourse makes visible Google’s power over knowledge production. The individual being searched is constructed as a political object that is either guilty or innocent, invoking morality as a part of the policy. The ruling is framed as giving individuals power over companies, but the power still lies within Google’s technical framework.

The ruling opens up an empirical possibility to critically examine Google. The value of the study is the combination of focus on Google as a political subject and the individual being searched to understand how Google is constructed in the discourse.

MRS. — receives neither honourable nor other mention in annual reports, yet she cannot be unknown to every librarian. The assistant at the issue desk could probably give a very interesting account of her habits and instincts, of which he must perforce make a daily study. In a temple of literature issuing 100,000 volumes annually there will probably be twenty of her class, and each morning ten at least of “the old familiar faces” may be seen, apparently worshipping mystic, symbolic figures for awhile, and then offering and receiving gifts from the messenger of their goddess. From remarks passed by these devotees, we gather that they worship not Truth, but Fiction. Their saints are Miss Braddon, Mrs. Wood, Marie Corelli, and others. Many of their saints' good works are “not in,” “read long ago,” &c. Mrs. —'s reading may produce no apparent effect upon herself, but it has such an influence upon the tabulated results of Public Library work that it is worth while giving the matter some attention. It is most unfortunate that those judging the influence of a Public Library upon a community should rely solely upon the statistics usually given in annual reports. Pro and con may take the same statistics, and by most flawless logic each will prove the arguments of the other to be absurd, and in many cases it is done quite conscientiously; the conclusion arrived at quite depending upon the point of view. In this library issuing 100,000 volumes a year the percentage of fiction is, let us say, 60. Mrs. — comes at least every other day for a novel, and, as we may safely multiply Mrs. — by 20, we find she borrows 3,000 novels a year, or 3 per cent. Then, again, we never consider the many novels taken away and brought back next day because they were “not nice.” If there are 20 daily, we would now gladden the heart of the librarian by showing the percentage of fiction borrowed from his library to be 51, instead of 60. Should the issue in the class containing magazines and reviews be counted with fiction or not, certainly a large assortment of attractive magazines falsifies the record if not placed amongst fiction. Think of a classification which places in the same column—as is very frequent—the Strand Magazine and Mathew Arnold's “Essays”! Juvenile literature is surely fiction, and yet many reports totally ignore this fact, although it often amounts to 25 per cent. of the issues. For example, I find in the thirtieth Annual Report of the Borough of Tynemouth that the issue of fiction is 53 per cent. of a total issue of 85,625; but, if we take into account the 16,121 juvenile literature and 15,531 magazines and reviews, we will find the percentage of Fiction to have jumped up to 90 !

Privacy scholars appear to struggle in conceptualizing blockchain from a privacy perspective: is it a privacy-enhancing mechanism like differential privacy, a privacy-intruding tool like third-party cookies or a technology orthogonal to the issue of privacy? Blockchain does not seem to neatly fit into any of these buckets that we traditionally use to gauge the privacy implications of information technologies. In this article, the authors argue that blockchain transcends the extant conceptualization of privacy because it modifies the nature of data flow upon which the modern concept of privacy is based.

The authors introduce a conceptualization of blockchain as a new mechanism for data management. Then, following this conceptualization, the authors present a functional review of blockchain, summarizing the features it provides for the data it manages. This review sets up the discussion of how blockchain redefines data flow by separating the power of collection, access and query of data to different entities. After illustrating how this change regrounds privacy concerns in a blockchain system, the authors conclude with a discussion of the recommendations for future privacy research on blockchain.

The authors demonstrate that blockchain, by design, separates three core data-centric operations that are assumed to be inextricably linked in the canonical conceptualization of privacy: the collection, access and query of data. Collection means to capture and then store the data; access means to modify or augment the data and query means the ability to test or verify certain properties of the data (e.g. whether a bank account has a zero balance). Traditionally, any entities that collect data can evidently read, modify or query the same data as they wish. With blockchain, however, an entity that stores the data may not be able to modify the data, yet an entity that cannot even read the data may be able to verify certain properties of the data.

Privacy scholars appear to struggle in conceptualizing blockchain from a privacy perspective: is it a privacy-enhancing mechanism like differential privacy, a privacy-intruding tool like third-party cookies or a technology orthogonal to the issue of privacy? In this article, the authors aim to respond to this important question.

The purpose of this study is to examine the prevalence of mixed methods research across several business and management fields and to gauge the level of acceptance of mixed methods within these fields.

The methodology employed for this study involved synthesizing the findings from six large‐scale methodological scans of business and management discipline journals in seven fields: marketing, international business, strategic management, organizational behaviour, operations management, entrepreneurship and human resource management.

The study finds that quantitative studies dominate all seven fields (76 per cent of empirical articles) followed by mixed methods (14 per cent of empirical articles) and qualitative studies (10 per cent of empirical articles). In applying the framework for acceptance levels, it would seem there exists minimal acceptance of mixed methods across these fields.

The study has limitations related to the coverage of different disciplines and differences in sample sets. More extensive research is planned for the future and will involve an expanded mixed method prevalence rate study across additional business and management fields.

The growing use of mixed methods has practical implications for research training and capacity building within business schools. The study points to the need to develop research capacity through the introduction of postgraduate courses in mixed methods and advanced research skills training for existing researchers.

Mixed methods is a relatively new and emerging methodological movement. This paper attempts to gauge the use and level of acceptance of mixed methods across a diverse range of business and management discipline areas.