bluuebunny/crossref_metadata_2025_split huggingface dataset:
Poppy Gustafsson: redefining cybersecurity through AI
Authors: Qumer Syeda Maseeha , Ikrama Syeda 
Published: May 2022

Study level/applicability
This case is meant for MBA students as a part of their leadership/information technology and system curriculum. It is suitable for classes in both offline and online mode.

Subject area
Human resources management/information technology and systems.

Case overview
The case discusses how Poppy Gustafsson (Gustafsson) (she), Cofounder and Chief Executive Officer of Darktrace plc, one of the world’s largest cyber-AI companies, is reinventing enterprise security by using artificial intelligence (AI) to detect and respond to cyberthreats to businesses and protect the public. Darktrace’s technology leverages the principles of the human immune system to autonomously defend organizations from cyberattacks, insider threats and AI warfare. In addition to leading a cutting-edge cybersecurity company, Gustafsson evangelizes gender diversity at Darktrace where 40% of employees and four C-level executives are women, a number nearly unheard of in the tech sector.The case chronicles the journey of Gustafsson and how she led the company to growth and success. Under her leadership, Darktrace has grown into a market leader in the AI cybersecurity space serving 5,600 customers in 100 countries, as of June 2021. Gustafsson not only redefined the cybersecurity space but also inspired women to pursue a career in the field of cybersecurity. She also collaborated with a social enterprise called WISE to encourage more girls to consider STEM careers.However, along the way, she faced several challenges including growing competition, procuring funds from investors, cybersecurity talent shortage and training personnel. Going forward, some of the challenges before Gustafsson would be to meet the changing cyber protection demands of customers; hire, train and retain highly skilled cybersecurity personnel; beat the competition in a saturated cybersecurity services space; sustain revenue growth; and post profits as Darktrace had incurred losses every year since its inception.

Expected learning outcomes
This case is designed to enable students to: understand the issues and challenges women face in the field of cybersecurity; understand the qualities required for a woman leader to lead a technology firm; study the leadership and management style of Gustafsson; understand the importance of transformational leadership in management; understand the role of Gustafsson in Darktrace’s growth and success; analyze the traits that Gustafsson possesses as a tech leader in an emerging cybersecurity space; understand the importance of gender diversity in cybersecurity; and analyze the challenges faced by Gustafsson going forward and explore ways in which she can overcome them.

Subject code
CSS: 11 Strategy.
Sustainable governance and climate-change disclosure in European banking: the role of the corporate social responsibility committee
Authors: Cosma Simona , Principale Salvatore , Venturelli Andrea 
Published: May 2022

Purpose
The purposes of this paper are: firstly, to assess the disclosure related to climate change (CC) by major European banks to understand if the banks have grasped the most substantive aspects of the Task Force on Climate-related Financial Disclosures (TCFD) recommendations and secondly, to evaluate the contribution of a non-traditional committee (i.e. corporate social responsibility (CSR) committee) to TCFD-compliant disclosure.

Design/methodology/approach
Using content analysis and ordinary least squares regressions on a sample of 101 European banks, this study sought to investigate completeness, tone and forward-looking orientation of CC disclosure and explore the relationships between CSR committee and previous disclosure aspects.

Findings
This study shows that European banks have been able to reach an intermediate level of adequacy of compliance in terms of completeness of information but forward-looking orientation seems to be the aspect that needs the most improvement. The existence of a CSR committee dedicated to sustainability issues seems to constitute the difference between the banks in terms of disclosure. The results highlight vulnerabilities in disclosure and board characteristics relevant for improving CC disclosure.

Practical implications
Firms interested in strengthening stakeholder engagement and capturing strategic opportunities involved in CC should be encouraged to establish a CSR committee and appoint female directors in financial companies. This paper should be of interest to policymakers, governance bodies and boards of directors considering the initiative of corporate sustainable governance complementary to Directive 2014/95/EU on non-financial reporting by the European Commission.

Originality/value
To the best of the authors’ knowledge, no prior study has investigated the relationship between the CSR committee and the application of the TCFD’s recommendations in the European banking industry.
Orchestrating an experiential value proposition: the case of a Scandinavian automotive manufacturer
Authors: Eklund Andreas Aldogan , Berndt Adele , Sandberg Susanne 
Published: May 2022

Purpose
This paper aims to advance the theoretical knowledge of how manufacturers develop a multisensory value proposition.

Design/methodology/approach
An exploratory case study with a global automotive manufacturer was conducted. Personal in-depth interviews with key informants within a manufacturer were performed to obtain in-depth knowledge and insights on how the manufacturer plans and designs a value proposition.

Findings
This paper reveals how a value proposition is created from a sensory marketing perspective, which includes orchestrating the sensory experience, harmonising sensory cues to ensure they provide a consistent experience, thereby providing a memorable experience.

Practical implications
Understanding how to offer value might assist managers in tailoring a unique experiential value proposition to position the brand.

Originality/value
This paper proposes a theoretical framework, enriching the understanding of the underlying mechanisms used to create an experiential value proposition. The framework illustrates that harmonising sensory cues based on brand-related stimuli fosters a memorable experience, which enables consumers to (sub)consciously infer value.
Impact of COVID-19 pandemic on the quantity surveying practices in Malaysia
Authors: Tan Shi Yen , Zainon Nurshuhada 
Published: May 2022

PurposeMalaysia has experienced a significant surge in COVID-19. The “new normal” has plunged construction players into one of the most challenging times in their history, including the quantity surveyors (QS). Playing a primary role from pre-construction to post-construction stages, QS is essential to ensure project success. This study aims to clarify the impact of COVID-19 on quantity surveying practices to provide a better understanding of the construction sector's downturn during the pandemic.Design/methodology/approachPreliminary exploratory interviews were conducted with ten QS, architects, project managers and engineers to identify quantity surveying practices affected by the pandemic, followed by a survey involving 222 respondents to determine the significance of these impacts.FindingsIt was found that quantity surveying practices involving site visits, such as variation work valuation and interim payment valuation, were the most affected by the pandemic. On the other hand, consultative services such as value management and advisory services were the least affected.Research limitations/implicationsThe study faced data sampling limitations. Further research requires more insights on different groups of QS, such as consultants, contractors and developers, and reasons behind the difference in consensus between QS and non-QS respondents.Practical implicationsThe insights from this research may help authorities and construction companies make necessary adjustments to ensure the quantity surveying profession remains resilient, hence a better chance of project success during a pandemic. This discovery can also be considered a significant opportunity to present the need for further development.Originality/valueThe findings are expected to explain how COVID-19 had affected the duties of QS and identify which impact is the most significant. This research will complement the existing publications on the impacts of COVID-19 on the construction industry.
Dissecting the effect of family business exposure on entrepreneurial implementation intention
Authors: Onjewu Adah-Kole Emmanuel , Haddoud Mohamed Yacine , Tony-Okeke Uchenna , Cao Dongmei , Nowiński Witold 
Published: May 2022

PurposeScholars have typically examined family business exposure as an aggregate variable. However, it is probable that this trend oversimplifies the complexity of family exposure and its nuanced influence on entrepreneurial behaviour. Thus, to extend the theoretical boundary, this inquiry investigates distinct dimensions of family exposure in Nigeria while drawing on the theory of planned behaviour.Design/methodology/approachData were collected from five public universities in Nigeria. A sample of 1,314 respondents was analysed using a partial least squares structural equation modelling approach to determine the influence of alternate family business exposures.FindingsThe results show that entrepreneurial exposure in the forms of parent, family member and work involvement have salient and distinctive influences on implementation intention to the extent that entrepreneurial self-efficacy, attitudes and subjective norms are uniquely impacted.Originality/valueThis study offers novel insights on the predictors of entrepreneurial implementation intention through the distinctive effects of (1) family member exposure, (2) parent exposure and (3) work involvement exposure among students in the family firm context.
Resiliency and meaningfulness in work: a job crafting perspective
Authors: Morales-Solis Juan Carlos , Chen Jiatian (JT) , May Douglas R. , Schwoerer Catherine E. 
Published: May 2022

Purpose
The purpose of this paper is to study the role of task, relational and cognitive job crafting on the relationship between resiliency and meaningfulness in work.

Design/methodology/approach
This study used path analysis under the framework of structural equation modeling to test the hypotheses using a sample of 374 law enforcement employees.

Findings
Results from the analysis revealed a direct effect of resiliency on meaningfulness. This study also found that relational and cognitive crafting partially mediate these relationships.

Practical implications
Understanding the proactive strategies resilient employees can use to build meaning in work will help managers develop better training programs. The findings emphasize the importance of building social relations and positive reframing of work as a mechanism to bounce back from adverse circumstances.

Originality/value
This paper provides empirical evidence of the proactive actions resilient employees implement to build meaningfulness in work.
The why and how of co-production between professionals and volunteers: a qualitative study of community-based healthcare in Denmark
Authors: Rasmussen Lene Gissel , Skjerning Halfdan Thorsø , Burau Viola 
Published: May 2022

PurposeThe present paper describes the interplay between the “why” and “how” in co-production based on a case study of community-based healthcare in Denmark involving municipalities and voluntary sports clubs. So far, policy practice and research have focussed on the “why” – the rationales and pre-requisites – of co-production. However, there seems to be a lack of knowledge about the “how” of co-production in the interplay between professionals and volunteers. The paper asks how co-production is being perceived and practised according to existing norms and objectives of public healthcare and civil society, drawing on the theory of institutional logics.Design/methodology/approachThe paper uses a critical case study approach to examine the practice of co-production. The analysis builds on qualitative data from nine semi-structured interviews, two information interviews and project documents. Interviews were recorded, transcribed verbatim and coded.FindingsThis paper demonstrates that compatibility of institutional logics was not given, nor did the co-existence of potentially competing logics necessarily result in conflict in co-production. Instead, in this case study co-production emerged as highly contingent, reflecting the dynamic interaction between logics and context-specific management.Originality/valueThis paper makes an original contribution to the conceptual understanding of co-production in emphasising the benefit of paying attention to the network logic when building bridges between public healthcare and civil society – and to unite the seemingly contradictory “why” and “how” of co-production in practice.
The effect of individual auditor quality on audit outcomes: opening the black box of audit quality
Authors: Stice Derrald , Stice Han , White Roger 
Published: May 2022

Purpose
This study aims to examine the effect of individual auditor quality (below the partner level) on overall audit quality.

Design/methodology/approach
We aggregate audit employee-level individual performance evaluations to create a measure of auditor quality at the office level.

Findings
We find that high-quality audit offices are associated with a lower likelihood of client restatement, fewer client abnormal accruals and a higher likelihood of a client receiving a going concern opinion. We partition employees into low, medium and high level, based on job title, to investigate which employee levels drive these results. We find that the restatement results are driven by high quality high-level employees (Senior Managers/Directors), whereas the going concern results are driven by high quality low-level employees (Seniors). Furthermore, we find evidence that high-quality audit teams are associated with all aspects of audit quality and the magnitude of these team effects are much larger than those of the effects for any individual employee type.

Originality/value
Our findings are consistent with higher-level auditors preventing the most serious financial statement deficiencies, low-level employees contributing to audit firm independence and overall team quality creating synergy which has the strongest effect on all aspects of audit quality. These insights based on individual auditor evaluations are new to the literature. Overall, our empirical results suggest that individual auditor quality is associated with higher quality audits and that employees at all levels affect audit outcomes.
A novel framework for the automated healthcare disaster based on intellectual machine learning
Authors: Julie Aarthy C. Catherene , N. Rajkumar , Sriram V.P. , M.K. Badrinarayanan , Raj K. Bhavana , Patel Rajan 
Published: May 2022

Purpose
The purpose of this paper used for catastrophe and pandemic preparedness was the craft of machine learning calculations. ML is the latest globe learning technique to assist in the identification and remediation of medical care catastrophes.

Design/methodology/approach
To the greatest extent possible, countries are terrified about debacles and pandemics, which, all in all, are exceptionally improbable occurrences. When health emergencies arise on the board, several issues arise for the medical team because of the lack of accurate information from numerous diverse sources, which is required to be available by suitable professionals.

Findings
Thus, the current investigation’s main objective is to demonstrate a structure that is dependent on the incorporation of recent advances, the Internet of Things and large information and which can settle this issue by using machine learning (ML) in all stages of catastrophe and providing accurate and compelling medical care.

Originality/value
The system upholds medical services characters by empowering information to be divided between them, enabling them to perform insightful estimations and enabling them to find significant, legitimate and precise patterns that are required for functional arrangement and better readiness in the event of crises. It is possible that the results of the system’s work may be used by the executives to assist chiefs in differentiating and forecasting the wellbeing repercussions of the fumbles.
Inversion using adaptive physics‐based neural network: Application to magnetotelluric inversion
Authors: Alyousuf Taqi , Li Yaoguo 
Published: May 2022

ABSTRACTA new trend to solve geophysical problems aims to combine the advantages of deterministic inversion with neural network inversion. The neural networks applied to geophysical inversion have had limited success due to the need for extensive training of datasets and the lack of generalizability to out‐of‐sample scenarios. Deterministic regularized inversion often requires a good starting model to avoid possible local minima in highly nonlinear problems. We have developed a physics‐based neural network procedure that combines the advantages of deterministic and neural network inversions in a coupled inversion scheme. The new inversion algorithm is formulated as a constrained minimization problem with a composite objective function composed of data misfit, neural network training function and a coupling model objective function that links the two inversion schemes through a reference model. We investigate two strategies to update the reference model in the coupling model objective function using either a fully trained network or an adaptively trained network that keeps evolving and learning during the inversion. First, we propose a procedure to generate the training dataset required for the fully trained network to improve the network generalization. Second, we extend the analysis of the adaptively trained network inversion without preparing a training dataset, so it is suitable for most exploration scenarios. Our approach enables the network to learn only the relevant model distribution. Predictions from the network are used to constrain the deterministic inversion using a new predicted reference model. We demonstrate the convergence of our procedure in recovering high‐resolution resistivity models when applied to synthetic magnetotellurics data. We compare the recovered resistivity model from a deterministic inversion, a neural network inversion and physics‐based neural network inversions using fully and adaptively trained networks, respectively. The results indicate that the adaptive physics‐based neural network is superior as it does not require preparing a training dataset but can still recover reliable resistivity models.
ROLLIS roll‐out: Pitfalls, errors, lessons learned and recommendations from Australian and New Zealand experience during the randomised controlled trial, implementing a novel localisation method for impalpable malignant breast lesions, radio‐guided occult lesion localisation with iodine‐125 (125I) seed (ROLLIS)
Authors: Bourke Anita G , Taylor Donna , Saunders Christobel 
Published: May 2022

AbstractIntroductionBreast cancer surgery aims to excise lesions with clear margins and provide optimal cosmesis with a low re‐excision rates. These aims are aided by accurate lesion localisation and a surgical choice of incision site with minimal removal of healthy tissue. Problems associated with hookwires have led to adoption of non‐wire methods including radioguided occult lesion localisation using iodine‐125 (ROLLIS). This paper outlines the problems encountered and lessons learnt during the largest RCT involving 659 participants, conducted at eight sites (seven Australian, one New Zealand centres) between September 2013 and April 2018.*MethodsData, along with substantive comments, regarding each ROLLIS procedure, documenting each step from the seed insertion, ease of operative retrieval, to return of the seed to medical physics, from a shared on‐line secure database and a separate site email survey, were synthesised and categorised.ResultsThe Australian and New Zealand ROLLIS RCT experience highlights several important issues. Lessons learned were related to licencing the seed and tracking protocols. A Designated Team Lead, who is a good communicator, ensuring the Tracking Protocols were accurately followed and updated, subspecialty leads and a Co‐ordinator, responsible for training, logbook maintenance and seed ordering, enhanced the success and acceptance of the programme. Addressing radiation issues, fears, education of staff and seed loss was imperative.ConclusionThe Australian and New Zealand ROLLIS RCT experience highlights the need for adherence to local licencing laws and protocols, appointing a dedicated ROLLIS Designated Team Lead with good communication and a ROLLIS Co‐ordinator. These facilitate the adoption of a successful ROLLIS programme.
Effect of high‐concentrate diets on mRNA expression of genes related to muscle fiber type and metabolism of psoas major muscle in goats
Authors: Ren Qijun , Li Hanmei , Xu Fengping , Zhu Yihan , Zhang Xiangying , Fan Tingting , Wei Zhangyi , Yuan Feifan , Han Fei , Cong Rihua 
Published: May 2022

AbstractIn the process of modern breeding, high‐concentrate diets are widely used to meet the high energy nutritional requirements of animals but change the form of access to energy and nutrients and the way the organism metabolizes them. Goat psoas major (PM) muscle is a hybrid skeletal muscle whose characteristics are important for the motility and meat quality of goats. However, there are few studies on the effects of high‐concentrate diets on the muscle type and metabolic characteristics of PM in goats. In this study, two treatment groups were set up: high concentrate group (HC) and control group (C). The expression of genes related to muscle type and metabolism of the PM was examined by quantitative PCR. The results showed that high concentrate promoted the conversion of PM fibers from intermediate to slow type at the mRNA level, improved the absorption, transport, and oxidation of fat by PM, and upregulated the expression of calpain system. These changes may be regulated by the involvement of differential expression of MSTN, Myf‐5, and IGF‐2. These results suggest that high concentrate may exert a positive effect on skeletal muscle function, metabolism, and meat quality in goats by affecting the expression of muscle type and metabolism‐related genes.
Delineation of the GPR15 receptor‐mediated Gα protein signalling profile in recombinant mammalian cells
Authors: Deng Yufang , Moo Ee Von , Almería Claudia Victoria Pérez , Gentry Patrick R. , Vedel Line , Mathiesen Jesper M. , Bräuner‐Osborne Hans 
Published: May 2022

AbstractThe GPR15 receptor is a G protein‐coupled receptor (GPCR), which is activated by an endogenous peptide GPR15L(25–81) and a C‐terminal peptide fragment GPR15L(71–81). GPR15 signals through the Gi/o pathway to decrease intracellular cyclic adenosine 3′,5′‐monophosphate (cAMP). However, the activation profiles of the GPR15 receptor within Gi/o subtypes have not been examined. Moreover, whether the receptor can also couple to Gs, Gq/11 and G12/13 is unclear. Here, GPR15L(25–81) and GPR15L(71–81) are used as pharmacological tool compounds to delineate the GPR15 receptor‐mediated Gα protein signalling using a G protein activation assay and second messenger assay conducted on living cells. The results show that the GPR15 receptor preferentially couples to Gi/o rather than other pathways in both assays. Within the Gi/o family, the GPR15 receptor activates all the subtypes (Gi1, Gi2, Gi3, GoA, GoB and Gz). The Emax and activation rates of Gi1, Gi2, Gi3, GoA and GoB are similar, whilst the Emax of Gz is smaller and the activation rate is significantly slower. The potencies of both peptides toward each Gi/o subtype have been determined. Furthermore, the GPR15 receptor signals through Gi/o to inhibit cAMP accumulation, which could be blocked by the application of the Gi/o inhibitor pertussis toxin.