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Bruno Latour, one of the architects of actor-network theory, has now enfolded this approach within a larger project, An Inquiry into Modes of Existence – AIME. Framed as an empirical inquiry into the ontological and epistemological conditions of modernity, Latour argues for a radical shift in how “objective truth,” “scientific fact,” and “meaning” are established within the world. In this chapter, I draw on several elements of AIME to illustrate how Latour’s ontology, building on, augmenting and responding to criticisms of actor-network theory, can be used to explore higher education, focussing on one episode derived from a larger ethnography of medical education.

In recent years, research on children's tourism experiences has gained prominence, as children are becoming an increasingly vital market for the tourism industry. While events are a main sector of the industry and host millions of children every year, there is a lack of research specifically focussed on children's experiences in events. This chapter focusses on children's entertainment events which can provide children with a satisfying, memorable and educational experience. This study has developed a framework to facilitate deeper mixed studies on children's experiences in event tourism. The framework is composed of four pillars based on various social, tourism and event theories and models, including the Cognition–Affect–Behaviour (CAB) theoretical framework, the Orchestra Model of Experience, the Event Experience Scales (EES), the Theory of Child Well-being and the Transtheoretical Model of Behaviour Change (TTM). The framework can be used by future researchers as an analytical evaluation tool to study children's experiences in different types of events and understand the mechanisms of behaviour change in this context.

While scholars recognize that parent engagement in children’s education is beneficial, much of the normative parent involvement literature rests on the assumption that marginalized parents of color must be taught white middle-class norms of conduct in order to engage with the school system. In this chapter, we describe the ways our critical ethnographic implementation and analysis of the Parent Mentor Program – a parent engagement project in a small urban school district in Central New York – re-envisions parent engagement in three interrelated ways. First, we argue that the project is race-, class-, gender-, and power-conscious, drawing on the interrelated theoretical frames of Critical Race Theory and Critical Whiteness Studies. Second, we argue that the program and research are unique in utilizing the toolkit of critical ethnography to not merely describe, but also to intervene in educational inequity. Third, we argue that the program has a more holistic goal than much of the parent engagement literature, as it seeks to connect parent engagement and activism with the larger antiracist goal of using restorative justice strategies to disrupt the disproportionate disciplining of Black students. Focusing on critical ethnographic methods in practice, we analyze the shifting positionalities of a multiracial research team as we grappled with methodological dilemmas in the first three years of the program. We document how we balanced the goals of introducing a race-conscious framework and catalyzing critical consciousness with the realities of constantly renegotiating entry in a school district characterized by colorblindness and colormuteness.

A zero-day vulnerability is a complimentary ticket to the attackers for gaining entry into the network. Thus, there is necessity to device appropriate threat detection systems and establish an innovative and safe solution that prevents unauthorised intrusions for defending various components of cybersecurity. We present a survey of recent Intrusion Detection Systems (IDS) in detecting zero-day vulnerabilities based on the following dimensions: types of cyber-attacks, datasets used and kinds of network detection systems.

Purpose: The study focuses on presenting an exhaustive review on the effectiveness of the recent IDS with respect to zero-day vulnerabilities.

Methodology: Systematic exploration was done at the IEEE, Elsevier, Springer, RAID, ESCORICS, Google Scholar, and other relevant platforms of studies published in English between 2015 and 2021 using keywords and combinations of relevant terms.

Findings: It is possible to train IDS for zero-day attacks. The existing IDS have strengths that make them capable of effective detection against zero-day attacks. However, they display certain limitations that reduce their credibility. Novel strategies like deep learning, machine learning, fuzzing technique, runtime verification technique, and Hidden Markov Models can be used to design IDS to detect malicious traffic.

Implication: This paper explored and highlighted the advantages and limitations of existing IDS enabling the selection of best possible IDS to protect the system. Moreover, the comparison between signature-based and anomaly-based IDS exemplifies that one viable approach to accurately detect the zero-day vulnerabilities would be the integration of hybrid mechanism.

As the developing nations grow and experience rapid institutional transformation, research has begun to investigate the roles of culture, cognition and institutional context on entrepreneurship and innovation. This chapter aims to advance the entrepreneurial cognition literature by juxtaposing entrepreneurial effectuation, domain-specific expertise and ambiguity. By conducting a qualitative study of Chinese high-tech domestic and returnee entrepreneurs, the authors propose a spectrum between causation and effectuation and argue that the entrepreneur’s perceived level of ambiguity may better explain differing logic orientations among entrepreneurs, contributing to our understanding of entrepreneurial cognition. The authors theorize that (1) individual actors and the level of institutional development jointly comprise the entrepreneur’s logic orientation; (2) the level of perceived ambiguity mediates the strategy adopted by high-tech entrepreneurs; (3) the entrepreneur’s logic orientation can be regarded as a continual spectrum from effectuation to causation. Finally, the logic orientation concept is applied to the context of cross-border mergers and acquisitions (M&A) from a process perspective and the implications and fit of logic orientation with the stages of cross-border M&A are discussed.

A case study methodology was applied as a major component of a mixed-methods approach to the evaluation of a mobile dementia education and support service in the Bega Valley Shire, New South Wales, Australia. In-depth interviews with people with dementia (PWD), their carers, programme staff, family members and service providers and document analysis including analysis of client case notes and client database were used.

The strengths of the case study approach included: (i) simultaneous evaluation of programme process and worth, (ii) eliciting the theory of change and addressing the problem of attribution, (iii) demonstrating the impact of the programme on earlier steps identified along the causal pathway (iv) understanding the complexity of confounding factors, (v) eliciting the critical role of the social, cultural and political context, (vi) understanding the importance of influences contributing to differences in programme impact for different participants and (vii) providing insight into how programme participants experience the value of the programme including unintended benefits.

The broader case of the collective experience of dementia and as part of this experience, the impact of a mobile programme of support and education, in a predominately rural area grew from the investigation of the programme experience of ‘individual cases’ of carers and PWD. Investigation of living conditions, relationships, service interactions through observation and increased depth of interviews with service providers and family members would have provided valuable perspectives and thicker description of the case for increased understanding of the case and strength of the evaluation.