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Enterprises often use anthropomorphic images to display products. In this study, by discussing the differences of the anthropomorphic images of juxtaposition and fusion, the authors can distinguish the boundary conditions of the influence of different visual object structures on consumers' attention.

Based on schema theory and information processing theory and using eye movement methods, this study analyzed the attractiveness of anthropomorphic images to consumers under different congruence levels through experiments of 2 (congruence: high and low) *2(visual object structure: juxtaposition and fusion)*2(self-construct: interdependent and independent). This study discusses the difference in the attractiveness of interdependent and independent consumers in the context of high congruence, juxtaposition and fusion of two visual object structures.

The results show that compared with the low congruence anthropomorphic image, the high congruence anthropomorphic image can attract more attention of consumers. In the case of low compatibility of anthropomorphic images, the juxtaposition structure of anthropomorphic images is more attractive to consumers than the fusion structure. In the case of high compatibility of anthropomorphic images, for independent self-consumers, the attraction of fusion structure image is higher than the juxtaposition image, and for interdependent self-consumers, the attraction of juxtaposition image is higher than the fusion image.

The conclusion enriches the anthropomorphic marketing theory. It reveals different degrees of attention paid to anthropomorphic image by consumers of different types of self-construct. Eye movement methods provide a new perspective for the study of anthropomorphic marketing and provide a reference for enterprises to publicize products or services through anthropomorphic image.

The aim of the research described was to identify reasons for differences between discourses on electronic voting in the UK and The Netherlands, from a qualitative point of view.

From both countries, eight e‐voting experts were interviewed on their expectations, risk estimations, cooperation and learning experiences. The design was based on the theory of strategic niche management. A qualitative analysis of the data was performed to refine the main variables and identify connections.

The results show that differences in these variables can partly explain the variations in the embedding of e‐voting in the two countries, from a qualitative point of view. Key differences include the goals of introducing e‐voting, concerns in relation to verifiability and authenticity, the role of the Electoral Commissions and a focus on learning versus a focus on phased introduction.

The current study was limited to two countries. More empirical data can reveal other relevant subvariables, and contribute to a framework that can improve our understanding of the challenges of electronic voting.

This study shows the context‐dependent character of discussions on information security. It can be informative for actors involved in e‐voting in the UK and The Netherlands, and other countries using or considering electronic voting.

NOTWITHSTANDING the fact that there exists a considerable amount of literature published in various forms on the subject of brittle lacquers and their applications to a multitude of diverse problems a brief resume of some of the general principles involved would seem not to be out of place.

Research into the interpretability and explainability of data analytics and artificial intelligence (AI) systems is on the rise. However, most recent studies either solely promote the benefits of explainability or criticize it due to its counterproductive effects. This study addresses this polarized space and aims to identify opposing effects of the explainability of AI and the tensions between them and propose how to manage this tension to optimize AI system performance and trustworthiness.

The author systematically reviews the literature and synthesizes it using a contingency theory lens to develop a framework for managing the opposing effects of AI explainability.

The author finds five opposing effects of explainability: comprehensibility, conduct, confidentiality, completeness and confidence in AI (5Cs). The author also proposes six perspectives on managing the tensions between the 5Cs: pragmatism in explanation, contextualization of the explanation, cohabitation of human agency and AI agency, metrics and standardization, regulatory and ethical principles, and other emerging solutions (i.e. AI enveloping, blockchain and AI fuzzy systems).

As in other systematic literature review studies, the results are limited by the content of the selected papers.

The findings show how AI owners and developers can manage tensions between profitability, prediction accuracy and system performance via visibility, accountability and maintaining the “social goodness” of AI. The results guide practitioners in developing metrics and standards for AI explainability, with the context of AI operation as the focus.

This study addresses polarized beliefs amongst scholars and practitioners about the benefits of AI explainability versus its counterproductive effects. It poses that there is no single best way to maximize AI explainability. Instead, the co-existence of enabling and constraining effects must be managed.

The purpose of this paper is to gauge how university libraries are currently handling web policies as well as to see if the role of the library webmaster has evolved.

A survey was created and an invitation to participate was sent to various electronic discussion lists. Most of the questions were quantitative and were coded to find trends in the responses.

Most of the respondents either are reference librarians or webmasters, and they are mostly staff or faculty. As increasing numbers of resources become available electronically, university library web pages are going to continue to play an important role in academia. Survey responses indicate that most libraries (52 percent) have developed a web policy and 64 percent have formed a web advisory committee to maintain their web content. Responses also indicate the desire for further training in keeping up with the new technologies and the increased workload due to the time spent in maintaining web pages.

Actual policies could have been collected but it seemed beyond the scope of this paper.

Developing a policy or forming an advisory committee is desirable as technology becomes more sophisticated and content and resources are proliferating, as seen in the trends indicated by this survey. Therefore, the amount of the web work can be decentralized and should be shared by all parties involved in order to maintain and enhance the quality of the library's web site.

While there have been many articles written about the role of webmasters in libraries, there appear to be few that deal with the policies of the library itself in regard to creating content for the web. This paper would be useful to academic librarians dealing with web policies.

The purpose of the current study was to investigate the nutritional intake and body composition of Taekwondo (TKD) athletes during a two‐week period of weight management as they prepare to make weight classification for an international competition.

Seven male, 17‐28 years old, international TKD athletes were recruited from a known World Taekwondo Federation TKD Club in London. Habitual and pre‐competition dietary intake was assessed using a three‐day and a five‐day food diary, respectively. Body weight and percentage body fat (Holtain Calipers, seven sites) were measured at the beginning of the study and 24h before competition. Body weight was also measured on the day of competition.

Energy, total carbohydrate, calcium and water intakes were below recommendations for athletes, particularly, before competition and consumption of fat and salt exceeded recommendations. Compared with baseline, the two‐week weight management period induced a significant reduction in the athletes body weight (1.2 per cent, P<0.05), however, there was no significant reduction in percentage body fat which remained stable at a very low average of 3.2 per cent (±0.8). During the 24‐h prior to weigh‐in for competition, the athletes significantly reduced their body weight by a further 3.4 per cent (2.2kg, P<0.05). The dietary analysis showed that the athletes were consuming a sub‐optimal diet both habitually and pre‐competition, which may compromise their performance and short‐ and long‐term health.

There has been a distinctive lack of literature on nutritional studies conducted on TKD athletes. This paper helps to fill that gap.

The attempt to establish a common European framework for core platforms' duties and responsibilities toward other actors in the digital environment is at the core of the recent scholarly debate surrounding the Digital Markets Act (DMA) proposal. In particular, the everlasting juxtaposition between the “data power” – as emerging from recent cases (Section 2) – that dominant tech companies enjoy and the concept of consumer sovereignty (Section 3) lies at the core of the proposal's attempt to identify digital core platforms as market gatekeepers. Accordingly, this chapter critically investigates the divide between power imbalance and consumer sovereignty in light of the architecture designed by the DMA, with a specific focus on its effectiveness in identifying gatekeepers' power drivers (Section 4). After highlighting the main critical aspects of the pertinent rules, opportunities for fruitful developments are then identified through the reframing of some of the notions considered in the proposal, and namely the role of “lock-in” effects and “data accumulation” (Section 5). Lastly, this chapter suggests that the DMA advancements – while desirable – are bound to be fragmentary in the absence of a wider appraisal of the nature of data power imbalance dynamics in the modern digital markets (Section 6).

Technology-facilitated abuse, so-called “tech abuse,” through phones, trackers, and other emerging innovations, has a substantial impact on the nature of intimate partner violence (IPV). The current chapter examines the risks and harms posed to IPV victims/survivors from the burgeoning Internet of Things (IoT) environment. IoT systems are understood as “smart” devices such as conventional household appliances that are connected to the internet. Interdependencies between different products together with the devices' enhanced functionalities offer opportunities for coercion and control. Across the chapter, we use the example of IoT to showcase how and why tech abuse is a socio-technological issue and requires not only human-centered (i.e., societal) but also cybersecurity (i.e., technical) responses. We apply the method of “threat modeling,” which is a process used to investigate potential cybersecurity attacks, to shift the conventional technical focus from the risks to systems toward risks to people. Through the analysis of a smart lock, we highlight insufficiently designed IoT privacy and security features and uncover how seemingly neutral design decisions can constrain, shape, and facilitate coercive and controlling behaviors.

Although the emotion work of teaching has been part of the conversation for more than 30 years, it remains a side conversation, as sort of an afterthought to academics and the accepted mainstream point of teaching and learning. In this chapter, we reflect on what has occurred in the field in the decade since our book Emotion in school: Understanding how the hidden curriculum influences relationships, leadership, teaching and learning was published. We approach the topic through a lens of tensions that we perceive occurring in the field. Emotions in schools, for the most part, remain the hidden curriculum in that in many ways emotions are still downplayed in the classroom and have no space in teacher preparation programs. Teachers, students, administrators, and teacher educators alike are left to deal with the tensions that confront them that educational researchers have yet to resolve – tensions related to measurement (what are we measuring and why), related to how we define emotion and tensions related to practice. In this short chapter we do not have the space to address all tensions that might arise; we have chosen a few to provoke conversation and thoughts about where the field may go from here. Suggestions for beginning teachers and research for teacher preparation are offered.