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Using the combined theoretical umbrella of organizational legitimacy theory, service-dominant logic, fairness heuristic theory and two-factor theory, the purpose of this paper is to investigate the effectiveness of different food recall strategies (recall proactiveness and compensation) in terms of both how consumers react (perceived organizational legitimacy and purchase intention) and how recall norms would influence the effectiveness in three countries. In addition to the reporting of important results, this paper provides implications for food companies to handle effectively the recalls, especially when the recalls are cross-country.

A 2 compensation (high vs low) ×2 recall strategy (proactive vs passive) scenario experiment was conducted in Hong Kong, the USA and Mainland China. After checking the effectiveness of manipulation, the paper tested the main effect and interaction effect of recall proactiveness and compensation on perceived organizational legitimacy and purchase intention. In addition, the mediating effect of perceived organizational legitimacy between recall strategies and purchase intention was also tested.

Significant main effect, interaction and mediation effect were found across the three countries with a different pattern. For the USA and Mainland China which have strong recall norms, the interaction found followed the predictions of the two-factory theory. However, the pattern found in Hong Kong, which has weak recall norms, followed the predictions of the fairness heuristic theory. Full mediation effect of perceived organizational legitimacy between compensation and purchase intention was found in the USA and Mainland China, while it was only partial in Hong Kong. For the mediation between proactiveness and purchase intention, full mediation was found in Hong Kong and the USA, while it was only partial in Mainland China.

First, this study differentiated food recall strategy into two dimensions – recall proactiveness and compensation. Second, this study tested the applicability of two-factor theory and fairness heuristic theory in recalls by testing the competing hypotheses proposed according to the two theories. Finally, this study can further help our understanding of the recall effectiveness across different recall norms.

The main purpose of this paper is to introduce the concept of global carbon budget (GCB) as a key concept that should be introduced as a reference when countries formulate their mitigation contributions in the context of the Paris Agreement and in all the monitoring, reporting and verification processes that must be implemented according to the decisions of the Paris Summit.

A method based on carbon budget accounting is used to analyze the intended nationally determined contributions (INDCs) submitted by the 15 countries that currently head the ranking of global emissions. Moreover, these INDCs are analyzed and compared with each other. Sometimes, inadequate methodologies and a diverse level of ambition in the formulated targets are observed.

It is found that the INDCs of those 15 countries alone imply the release into the atmosphere of 84 per cent of the GCB for the period 2011-2030, and 40 per cent of the GCB available until the end of the century.

This is the first time the INDCs of the top 15 emitters are analyzed. It is also the first analysis made using the GCB approach. This paper suggests methodological changes in the way that the future NDCs might be formulated.

Climate change, poverty and pandemics are some of the complex real-world problems that are increasingly challenging higher education institutions (HEIs) to equip future graduates with meta-competences that have hitherto not been demanded. These graduates need to be able to capture and operate within complex systems and relationships. By focusing on complex real-world problems, this study aims to systematically review competences and frame meta-competences supporting curricula development in HEIs.

This study applies a systematic literature review according to the review protocol of Preferred Reporting Items for Systematic Reviews and Meta-Analyses. The review process resulted in the selection of 39 articles, which were subjected to qualitative synthesis to identify competences for tackling complex real-world problems. These competences were grouped into meta-competences and aligned with the Sustainable Development Goals (SDGs).

Scientific disciplines commonly describe four competences for tackling complex real-world problems including domain-specific competence, inter-relation competence, intrapersonal competence and normative competence.

This study found that inter-relation competence is in line with all the SDGs, which is considered important for tackling complex real-world problems across disciplines.

A study in a survey design across disciplines and a weighting of these competences in respect to complex real-world problems aligned with the SDGs could contribute to a more consolidated and common understanding of the meta-competences identified.

The aim of this study was to describe the experiences of graduate students who participated in the community of practice (CoP) and identify areas for improvement to support academic success.

In total, 19 graduate students engaged in a CoP to facilitate social interactions, knowledge sharing and learning within a culture of scholarship. A descriptive qualitative research study was conducted using semistructured interviews with eight participants who had attended the CoP meeting.

All participants were from the School of Nursing and perceived the CoP to be beneficial, particularly international students who had challenges in adapting to new academic and social environments. Areas for improvement include creating a group structure that enhances belonging and learning.

This is the first CoP that was implemented at the Faculty of Health Sciences at the authors’ university. It has been the authors’ experience that a CoP can benefit graduate students through networking, knowledge sharing, social support and learning. The finding of this research will be used to inform a new CoP to address the needs of graduate students. The authors will be adapting the CoP to the current context that includes a virtual platform during the COVID-19 pandemic and will include content specific for international students.

The purpose of this paper is to explore how online adjunct higher education faculty members perceive the role of using social media sites as instructional approaches. A purposeful sampling was used, and adjunct online higher education faculty members were invited to participate. An adjunct faculty member was defined as a person who taught part-time higher education courses; therefore, the faculty member was not hired as a full-time faculty member.

Qualitative researchers explore phenomena examining the lived experiences and participants behaviors; in this study, online adjunct instructors’ perceptions on classroom instructional social media online approaches were examined. Participants in this study were trained to teach higher education online courses and these teachers were the experts on the topic. The design for this study was an exploratory case study in which the participants were online adjunct instructors who taught at online higher education institutions in the Northeast. The case study approach was the most appropriate. The focus was the external events participants’ lives.

Three themes emerged from the analysis of the in-depth interview process. Based on the adjunct online higher education instructors’ perception on the use of social media teaching approaches in the classroom, the themes that emerged were uniformity of purpose vs personal beliefs need for justification importance student engagement and facilitation vs direct instruction. Themes reflected online teaching approaches higher education institutional missions and student learning and engagement outcomes.

In this study, adjuncts’ perceptions expressed and themes found may not be characteristic of other adjunct instructors’ views. In qualitative studies, participants are asked open-ended interview questions, which may have been a limitation for this study. Quantitative questions, such as the impact of using social media as an instructional approach, were not asked. In this study, adjunct online higher education instructors were invited to share their views on the study topic. Additionally, qualitative researchers are limited by the data collection method and the data analysis process. Therefore, researchers who would like to repeat this study on adjunct online higher education teachers’ perspectives may be unable to duplicate the research.

The significance of this study is the need for a renewed global initiative in higher education to promote the use of social media training for online adjunct faculty members. Online higher education faculty members’ reflections on using social media tend to be recorded from a personal rather than a professional point of view.

The implication for online higher education leaders is to review mission statements and reevaluate how the use of social media may impact student learning outcomes, student career readiness and student engagement opportunities.

The need for a renewed global initiative in higher education to promote the use of social media training for online adjunct faculty evolved as the significance of the study. Because inclusion requirements and workshop training for the use of social media in online higher education classrooms vary among higher education institutions, online adjunct faculty social media classroom practices and perceptions widely vary.

This study aims to explore the implementation of artificial intelligence (AI) in archival practice by presenting the thoughts and opinions of working archival practitioners. It contributes to the extant literature with a fresh perspective, expanding the discussion on AI adoption by investigating how it influences the perceptions of digital archival expertise.

In this study a two-phase data collection consisting of four online focus groups was held to gather the opinions of international archives and digital preservation professionals (n = 16), that participated on a volunteer basis. The qualitative analysis of the transcripts was performed using template analysis, a style of thematic analysis.

Four main themes were identified: fitting AI into day to day practice; the responsible use of (AI) technology; managing expectations (about AI adoption) and bias associated with the use of AI. The analysis suggests that AI adoption combined with hindsight about digitisation as a disruptive technology might provide archival practitioners with a framework for re-defining, advocating and outlining digital archival expertise.

The volunteer basis of this study meant that the sample was not representative or generalisable.

Although the results of this research are not generalisable, they shed light on the challenges prospected by the implementation of AI in the archives and for the digital curation professionals dealing with this change. The evolution of the characterisation of digital archival expertise is a topic reserved for future research.

In the UK and countries following similar systems of doctoral assessment, there is little research-based evidence about what goes on in vivas. However, “doctoral assessment ‘horror stories’”, abound. The purpose of this paper is to report a study focussing on difficult doctoral examining experiences and argue that sharing such stories can provide a useful basis for examiner and supervisor education.

The study took a narrative auto/biographical approach.

The stories participants told show that doctoral examining is relational, emotional and ethical work and that viva outcomes are strongly influenced by subjectivities. There was felt to be a need to share stories of difficulties in order to bring them into the open with a view to prompting transformational change.

Participants were self-selecting and all worked at the same institution.

There are few accounts of examiners’ experiences of the viva.

This paper aims to argue that the Global Political Economy (GPE) theory of neomercantilism provides a sound explanation to the American military involvement in the Persian Gulf. Accordingly, this paper also proposes the concept of “Neomercantilist War” which analyses the use of military force to protect a strategically vital economic resource (such as Gulf oil). Neomercantilist War is a point of similarity between the GPE school of neomercantilism and the International Relations (IR) school of realism.

The 1991 Gulf War and the American invasion of Iraq in 2003 are two major events of American military involvement to protect and/or seize Gulf oil. These two events will be tested for neomercantilism, in addition to the concept of “Neomercantilist War” as presented in the paper. The first feature, or definitional component, of neomercantilism is the major role of the state, the second is the preponderance of security/geopolitical goals over economic goals and the third is the zero-sum, relative gains mentality to dealing between states IR.

The GPE school of neomercantilism and the concept of Neomercantilist War do offer a sound explanation of American military involvement in the Gulf.

The American military involvement in the Gulf region has been analysed using the IR schools of realism and liberalism, but never using GPE theory. Even though GPE is mostly concerned with economic activity, the scope of GPE should be expanded to include military policies if they affect economic resources and activity.

Hippotherapy is an emerging area of paediatric occupational therapy practice in Ireland. It is a treatment strategy used by specially trained occupational therapy practitioners, physical therapists and speech language pathologists as part of the intervention programme to facilitate functional gains. This paper aims to explore parents’ perspectives on children’s participation in home-based occupations following hippotherapy treatment.

Qualitative, semi-structured interviews were conducted with eight participants. Interviews were audio-recorded and transcribed verbatim. In accordance with thematic analysis, line-by-line coding was completed to identify codes. Codes were organised into categories, which were grouped to develop themes.

Three core themes were identified: lack of knowledge regarding hippotherapy as an occupational therapy intervention; children’s increased participation in home-based occupations secondary to improved physical, psychological, communication and social skills; and the unique hippotherapy environment as a motivating factor for children to engage in occupational therapy intervention.

Findings from this study support the growing body of evidence that hippotherapy is an effective means of intervention for increasing physical, psychological, social and communication skills. The participants report positive effects following hippotherapy on their children’s participation in home-based occupations. It highlights a link between the unique hippotherapy environment and children’s increased engagement in occupational therapy. Given that no published hippotherapy-specific literature related to occupational therapy exists in the Irish context, and given that hippotherapy is an emerging area of practice in Ireland, this paper contributes to the knowledge base.