Search results

This paper builds on a long-lasting research program on the micro-foundations of innovative decision making, founded on a development of a neglected epistemic aspect of Simon's work, and on contributions in epistemology, in which heuristics are not procedures that are uncertaintyavoiding, economizing on cognitive and search effort, and problem-space reducing, but procedures that are uncertainty-modeling, investing in research effort, and problem-expanding. The paper offers a summary of the main effective heuristics of that kind so far identified, as applied to real processes of innovative decision making under epistemic uncertainty, such as judging and investing in novel entrepreneurial projects. It argues and shows that, in contrast to the common view, a wide range of those procedures, usually thought to belong to different and rival models, can be fruitfully combined.

This chapter presents a methodological discussion about ethnographic practice from a feminist perspective that contributes to the field of communication studies methodology and theory. The ethnography engages Black (Afro-Brasileiro and African-American) and economically disadvantaged youth from Rio de Janeiro (Brazil) and New Orleans (USA) regarding their strategies of social and media visibility. This multi-sited ethnography proposes to improve the objectives of ethnography through theoretical flexibility, liberation from a priori assumptions, greater representation of the voices of community members, disavowal of the imperatives of positivist work, and abiding respect for the “other.”

Background: Artificial intelligence (AI) is a booming sector that has profoundly influenced every walk of life, and the education sector is no exception. In education, AI has helped to develop novel teaching and learning solutions that are currently being tested in various contexts. Businesses and governments across the globe have been pouring money into a wide array of implementations, and dozens of EdTech start-ups are being funded to capitalise on this technological force. The penetration of AI in classroom teaching is also a profound matter of discussion. These have garnered massive amounts of student big data and have a significant impact on the life of both students and educators alike.

Purpose: The prime focus of this chapter is to extensively review and analyse the vast literature available on the utilities of AI in health care, learning, and development. The specific objective of thematic exploration of the literature is to explicate the principal facets and recent advances in the development and employment of AI in the latter. This chapter also aims to explore how the EdTech and healthcare–education sectors would witness a paradigm shift with the advent and incorporation of AI.

Design/Methodology/Approach: To provide context and evidence, relevant publications were identified on ScienceDirect, PubMed, and Google Scholar using keywords like AI, education, learning, health care, and development. In addition, the latest articles were also thoroughly reviewed to underscore recent advances in the same field.

Results: The implementation of AI in the learning, development, and healthcare sector is rising steeply, with a projected expansion of about 50% by 2022. These algorithms and user interfaces economically facilitate efficient delivery of the latter.

Conclusions: The EdTech and healthcare sector has great potential for a spectrum of AI-based interventions, providing access to learning opportunities and personalised experiences. These interventions are often economic in the long run compared to conventional modalities. However, several ethical and regulatory concerns should be addressed before the complete adoption of AI in these sectors.

Originality/Value: The value in exploring this topic is to present a view on the potential of employing AI in health care, medical education, and learning and development. It also intends to open a discussion of its potential benefits and a remedy to its shortcomings.

Today modern epoxy base materials for printed circuit board production are designed with properties which ensure high dimensional stability, resistance to chemical action, and increased glass transition temperature, in order to meet the stringent demands now encountered in electronics use. Polyfunctional epoxy resins and the appropriate hardener/accelerator compositions are in widespread, effective use in the design of superior laminates. The quality of the through‐hole plating for holes drilled in these improved materials will depend on various parameters, including those covered by three main complexes: base material, mechanical processing, and chemical processes used for treatment of the drilled hole. Special attention is paid in this paper to the resin recession phenomenon in terms of processing parameters.

The purpose of this paper is to argue that abductive reasoning is a typical but usually unrecognised process used by HRD scholars and practitioners alike.

This is a conceptual paper that explores recent criticism of traditional views of theory‐building, based on the privileging of scientific theorising, which has led to a relevance gap between scholars and practitioners. The work of Charles Sanders Peirce and the varieties of an abductive reasoning process are considered.

Abductive reasoning, which precedes induction and deduction, provide a potential connection with HRD practitioners who face difficult problems. Two types of abductive reasoning are explored – existential and analogic. Both offer possibilities for theorising with HRD practitioners. A range of methods for allowing abduction to become more evident with practitioners are presented. The authors consider how abduction can be used in engaged and participative research strategies.

While this is a conceptual paper, it does suggest implications for engagement and participation in theorising with HRD practitioners.

Abductive reasoning adds to the repertoire of HRD scholars and practitioners.

The paper elucidates the value of abductive reasoning and points to how it can become an integral element of theory building in HRD.

The study explores the ways hypermasculine aggression is both communicated and resisted in prisons.

It is based on ethnographic observation conducted at two correctional facilities: a mixed-security prison for young men where the author has facilitated conflict transformation workshops since 2006 and a maximum-security prison for men where she has taught a weekly writing class since 2007.

It found that performances of masculinity among both prisoners and prison guards are frequently structured around symbolic expressions of violence, but that both groups also engage in supportive behaviors that communicate the possibility of nonviolent caring male identity.

The study was limited to two correctional institutions in one state in the United States. Conditions at other correctional facilities may lead to different types of gendered performance. Also, in the tense atmosphere of a prison, neither inmates nor corrections officers express themselves fully in the presence of an outside observer.

The violent masculinities valued and practiced in prisons replicate in communities and institutions beyond the prison walls. Attention to the alternative masculinities practiced in correctional institutions can help scholars challenge the destructive ideologies of hegemonic masculinity and reduce its prevalence; it can influence policy makers to establish more humane conditions and procedures of benefit to individuals, families, and communities.

The study is of value to scholars of gender, culture, and social justice; to policy makers interested in criminal justice reform; and to activists and people of conscience seeking to reduce violence on both sides of the bars.

In a dynamic and complex environment, employees’ creative performance (CP) can be essential in developing a distinguished and competitive strategy for an organization. Using the lens of competency management, this study aims to examine how employees perceived environmental uncertainty (PEU) and competency formula relate to employee CP, with a focus on the hospitality industry.

The data was collected from employees in the hospitality sector. Both symmetrical (PLS-SEM) and asymmetrical (fuzzy-set qualitative comparative analysis [fsQCA]) tests were performed to gain in-depth knowledge of how individual, organizational and environmental factors can be configured to explain employees’ CP.

The symmetrical analysis shows that the competency formula mediates the negative impacts of PEU on two dimensions of creativity – that is, novelty and utility. The fsQCA testing generated contrasting findings and revealed that uncertainty, along with the formula elements, is a unique antecedent condition and opportunity for employees’ CP. The inconsistent findings indicate asymmetrical and complex relationships between the proposed antecedents and outcomes in the case of employee creativity.

A combination of symmetrical and asymmetrical approaches is necessary to uncover the complex relationships among employees, organizations and the environment. This study shows that organizational agility, competency strategies and comprehensive strategic management processes can be configured to explain positive outcomes for organizations during uncertain circumstances. The findings can be used by human resource practitioners to maximize employee creativity and enhance organizational performance.

To the best of the authors’ knowledge, this study is the first to use symmetrical and asymmetrical testing to address the inadequacy of explaining employee CP in complex and uncertain environments, and highlight the crucial role of the competency formula in enhancing novelty and utility dimensions of CP. This research examines the impact of various internal and external factors (i.e. individual, organizational and contextual) on employee creativity within the hospitality industry.

This paper aims to investigate the impact of integrating Sustainable Enterprise Resource Planning (S-ERP) systems and lean manufacturing (LM) practices on sustainability performance, especially in Egypt as an emerging country.

The authors carried out an experimental study with a sample of 144 professional accountants of MPA, MBA and DBA students at two of the top universities in Egypt.

The results provide significant evidence that the integration of S-ERP systems and LM practices implementation improve sustainability performance. However, there is no significant evidence that S-ERP adoption contributes to the success of LM practices implementation.

Because of the chosen research approach, this study is limited to use of a laboratory experiment design. Empirical evidence based on quasi experiments on a field setting would add value to the current literature.

Findings provide practical insights for the manufacturing sector managers into the benefits of integrating S-ERP systems and LM practices for sustainability performance improvement (e.g. reducing cost and waste, increasing operational efficiency). For ERP vendors, findings highlight how ERP vendors introduce “enablers” that incorporate LM best practices into their ERP systems and also how those vendors conform to the software sustainability criteria in the design of ERP applications.

Contrary to previous studies that addressed the individual impact of S-ERP systems and LM practices on performance, this paper experimentally gives an indication of the impact of concurrent implementation of S-ERP and LM practices on sustainability performance, especially in developing countries.

This paper aims to argue that traditional ethical theories used in disaster response may be inadequate and particularly strained by the emergence of new technologies and social media, particularly with regard to privacy. The paper suggests incorporation of care ethics into the disaster ethics nexus to better include the perspectives of disaster affected communities.

This paper presents a theoretical examination of privacy and care ethics in the context of social media/digitally enhanced disaster response.

The paper proposes an ethics of care can fruitfully by used by public and private agents in disaster management. Its relational ontology restores the priority of fostering good relationships between stakeholders, thus giving central importance to values such as transparency and trust and the situated knowledge of disaster-affected communities.

This paper presents theoretical research and is limited by the availability of empirical data. There is opportunity for future research to evaluate the impact of a conscious adoption of an ethics of care by disaster management agents.

An ethos of care ethics needs to be mainstreamed into disaster management organisations and digital initiatives.

This paper argues that power asymmetry in disaster response renders the public vulnerable to abuse, and that the adoption of care ethics can support disaster management agents in recognising this power imbalance and wielding power responsibly.

This paper examines the applicability of an alternative ethical framework to novel circumstances.

The aim of this study was to serotype strains of Salmonella isolated from poultry and raw poultry meat from 2006 to 2010 and to correlate the results with data from the Health Department of Parana State.

A total of 1.165 Salmonella spp. strains isolated from commercial broiler breeders and laying hens (cloacal swabs, dragging swabs and faeces) and from one-day-old chicks (liver, spleen and cecum) and 310 strains isolated from raw chicken meat were serotyped between 2006 and 2010.

The results showed a decline in the isolation of S. Enteritidis (SE) of poultry and chicken meat in the studied period. The most prevalent serovar isolated from raw chicken meat was Minnesota (n=73; 23.02%), followed by Mbandaka (n=33; 10.41%) and Enteritidis (n=30; 9.46%). The decrease in frequency of isolation of SE may be related to the broiler breeder hens vaccination and to the National Program for the Reduction of Pathogens of the Brazilian Agriculture Ministry and Food Supply, established in 2003.

The results reinforce the importance of improving bio-safety programs for the control and eradication of Salmonella spp. in the poultry industry.