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This study aims to propose an artificial neural network to identify automatically topic changes in a user session by using the statistical characteristics of queries, such as time intervals and query reformulation patterns.

A sample data log from the Norwegian search engine FAST (currently owned by Overture) is selected to train the neural network and then the neural network is used to identify topic changes in the data log.

A total of 98.4 percent of topic shifts and 86.6 percent of topic continuations were estimated correctly.

Content analysis of search engine user queries is an important task, since successful exploitation of the content of queries can result in the design of efficient information retrieval algorithms for search engines, which can offer custom‐tailored services to the web user. Identification of topic changes within a user search session is a key issue in the content analysis of search engine user queries.

Nutrition is a serious and immensely important scientific discipline researched and taught in universities worldwide. Its relevance to everyday life makes it unique among the sciences. It is written about not only in the scientific literature but also in the popular media. It is talked about on television and the radio in a way more befitting the fashion clothes industry than a science, often by people no more qualified to do so than anyone else. It is also at the root of the world′s largest industry, the agro‐food industry, and consequently attracts enormous interest from another almost equally as large – the advertising and public relations industry – as well as from politicians. Poses the questions: what has shaped our current attitudes to human nutrition and what are our sources of information about it?

Two prospective synchronous regional audits involving three tertiary plastic surgery units in mixed service hospitals were carried out to study delays in the management of emergency patients and their possible causes. Each audit was over a one‐month period. These prospective studies investigated “fasting times” (the length of time that an individual patient was fasted prior to definitive management) and “injury to theatre time” (the time span from the time of injury to the time of surgery for patients going to the operating theatre). Results are analysed and discussed and recommendations for improvement are offered.

Within the context of America’s Depression, the Women’s Bureau of the US Department of Labor produced a unique film, Behind the Scenes in the Machine Age. The movie emphasized the seriousness of economic crisis, but promised that by eliminating “waste”, America could return to solid ground. The concept of “waste” allowed the Bureau to link scientific management to a broader message preaching workplace safety, endorsing government expertise and economic planning, and underlining women’s role in modern industrial production. The organization tailored its philosophy of scientific management to a popular audience, while highlighting woman‐centered aspects of economic life.

The purpose of this paper is to examine the effect of the Helping Interdisciplinary Vocabulary Engineering (HIVE) system on the inter-indexer consistency of information professionals when assigning keywords to a scientific abstract. This study examined first, the inter-indexer consistency of potential HIVE users; second, the impact HIVE had on consistency; and third, challenges associated with using HIVE.

A within-subjects quasi-experimental research design was used for this study. Data were collected using a task-scenario based questionnaire. Analysis was performed on consistency results using Hooper's and Rolling's inter-indexer consistency measures. A series of t-tests was used to judge the significance between consistency measure results.

Results suggest that HIVE improves inter-indexing consistency. Working with HIVE increased consistency rates by 22 percent (Rolling's) and 25 percent (Hooper's) when selecting relevant terms from all vocabularies. A statistically significant difference exists between the assignment of free-text keywords and machine-aided keywords. Issues with homographs, disambiguation, vocabulary choice, and document structure were all identified as potential challenges.

Research limitations for this study can be found in the small number of vocabularies used for the study. Future research will include implementing HIVE into the Dryad Repository and studying its application in a repository system.

This paper showcases several features used in HIVE system. By using traditional consistency measures to evaluate a semantic web technology, this paper emphasizes the link between traditional indexing and next generation machine-aided indexing (MAI) tools.

Presents the scientific methodology from the enlarged cybernetical perspective that recognizes the anisotropy of time, the probabilistic character of natural laws, and the entry that the incomplete determinism in Nature opens to the occurrence of innovation, growth, organization, teleology communication, control, contest and freedom. The new tier to the methodological edifice that cybernetics provides stands on the earlier tiers, which go back to the Ionians (c. 500 BC). However, the new insights reveal flaws in the earlier tiers, and their removal strengthens the entire edifice. The new concepts of teleological activity and contest allow the clear demarcation of the military sciences as those whose subject matter is teleological activity involving contest. The paramount question “what ought to be done”, outside the empirical realm, is embraced by the scientific methodology. It also embraces the cognitive sciences that ask how the human mind is able to discover, and how the sequence of discoveries might converge to a true description of reality.

This article explores the different ways in which the vegan turn within the animal advocacy movement in Australia has played out for two organisations, Animal Liberation Victoria (ALV) and Animals Australia. Previous research has found that this promotion of veganism has occurred to varying degrees for different organisations and this article will analyse some of these variations in greater depth, drawing on the sociological theory of resource mobilisation.

This article provides a case study on the campaigning of ALV and Animals Australia on the issue of the dairy industry, as well as an overview of their histories, with a focus on the changing level of vegan campaigning over time. In order to explore this issue, this article will draw on the campaigning materials of the organisations studied, a wide range of academic literature and interviews with key figures from both of these organisations.

Larger organisations have a limited ability to regularly promote a vegan message due to their need to bring in a large amount of resources to sustain costs such as their office costs and paid staff. It is more grassroots organisations that have far greater scope to consistently and strongly promote a vegan message, although they reach fewer people.

The increasing uptake of veganism will have important implications for animals as well as for human health and the environment. The environmental benefits of veganism become even more significant in light of the urgent need to tackle the substantial threat of climate change.

This article is a contribution to the expanding field of critical animal studies as well as to the literature on sociology and animals. It builds on the limited amount of existing sociological literature on vegan activism and contributes an analysis in Australian context.

The diversity of social forms both regionally and historically calls for a paradigmatic reassessment of concepts used to map human societies comparatively. By differentiating “social analytics” from “explanatory narratives,” we can distinguish concept and generic model development from causal analyses of actual empirical phenomena. In so doing, we show how five heuristic models of “modes of social practices” enable such paradigmatic formation in sociology. This reinforces Max Weber’s emphasis on the irreducible historicity of explanations in the social sciences.

Explanatory narrative.

A paradigmatic consolidation of generalizing concepts, modes of social practices, ideal-type concepts, and generic models presents a range of “theoretical tools” capable of facilitating empirical analysis as flexibly as possible, rather than cramping their range with overly narrow conceptual strictures.

To render social theory as flexible for practical field research as possible.

Develops a way of synthesizing diverse theoretical and methodological approaches in a highly pragmatic fashion.

The purpose of this article is to collectively work towards understanding and resolving the COVID-19 pandemic issues based on Messersmith's (2018) song, We All Do Better When We All Do Better. Furthermore, Our Identity should not Remain Marked to understand and overcome the workings of a virus whose Identity [DOES NOT] Remain Marked!

Practice-based creation coalesced with analytical writing.

We All Do Better When We All Do Better! The COVID-19 pandemic corresponds to crucial fundamental assumptions which have appeared from adversity anthropology over the past epochs. First, that environmental catastrophes infrequently surface, because calamities are communal and reliant on trans-species relationships. Furthermore, they appear from a blend of threat and susceptibility, with susceptibility as the causal issue. Second, the disaster occurs at manifold ranks concurrently, with responses to a threat; it endangers all the weak issues along with the original threat (Kelman, 2020).

Throughout COVID-19 much of the media left cavernous time gaps, masks turned into tools of rebellion, and power and violence were exercised indirectly on the vulnerable. The virtual campuses of WhatsApp, Facebook and conventional broadcasting are disseminating specialist knowledge in pandemic science; now everyone is certified. They voice a nouveau-vindictive biopolitical language, so we rise towards COVID-19 denialism. And, we turn into unthinking puppets who speed up the transfer of misinformation that moves like an “asymptomatic” cough through an overcrowded bar or beach as all inhale-consume it.

Part of pandemic planning and dealing with the consequential calamity is to integrate instantly the disastrous aspects caused by lockdowns. In this surge of terror and apprehension, we cannot afford to isolate people, even more through shame and prejudice. Each one of us is accountable to support each other and advocate for an all-inclusive healthy community.

Unescapably, as an immigrant, I had never dreaded this “home away from home” and stay anyhow, and I always had something to write home about. But recently I have had “Nothing to Write Home About,” (Madan-Soni, 2019). Migrant employees in most countries including international students were not much more than uninvited guests positioned in a conventional neighbourhood. It is as if your every expatriate-neighbour was plague-ridden and waiting to infect you. But the virus required no genomic or national identity or visa rank, it could cut all lines to get to you. The virus's Identity Is [Not] Marked.

Our Identity Remains Marked (2020) is my probing visual description of how Our Identity Remains Marked, layered, and stratified in stone under authoritarian structures of patriarchy. I read and researched about how Our Identity Remains Marked when humans are othered through the colours of race, gender, national and immigrant status, including all Earth others. Crafting things, creating something engages with a developing field of ecofeminist research on visual and embodied approaches and creativity (VEM Network, n.d; Reynolds, 2021). Painting offered me a therapeutic way of thinking and of using my senses.