bluuebunny/crossref_metadata_2025_split huggingface dataset:
Emotion detection on webpages using biosensors integrated to a window-based dynamic control system
Authors: Isiaka Fatima , Abdulkarim Salihu Aish , Mwitondi Kassim , Adamu Zainab 
Published: October 2021

PurposeDetecting emotion on user experience of web applications and browsing is important in many ways. Web designers and developers find such approach quite useful in enhancing navigational features of webpages, and biomedical personnel regularly use computer simulations to monitor and control the behaviour of patients. On the other hand, law enforcement agents rely on human physiological functions to determine the likelihood of falsehood in interrogations. Quite often, online user experience is studied via tangible measures such as task completion time, surveys and comprehensive tests from which data attributes are generated. Prediction of users' emotion and behaviour in some of these cases depends mostly on task completion time and number of clicks per given time interval. However, such approaches are generally subjective and rely heavily on distributional assumptions making the results prone to recording errors.Design/methodology/approachThe authors propose a novel method-a window dynamic control system that addresses the foregoing issues. Primary data were obtained from laboratory experiments during which forty-four volunteers had their synchronised physiological readings, skin conductance response (SCR), skin temperature (ST), eye movement behaviour and users’ activity attributes taken using biosensors. The window-based dynamic control system (PHYCOB I) is integrated to the biosensor which collects secondary data attributes from these synchronised physiological readings and uses them for two purposes. For both detection of optimal emotional responses and users' stress levels. The method's novelty derives from its ability to integrate physiological readings and eye movement records to identify hidden correlates on a webpage.FindingsResults show that the control system detects basic emotions and outperforms other conventional models in terms of both accuracy and reliability, when subjected to model comparison that is, the average recoverable natural structures for the three models with respect to accuracy and reliability are more consistent within the window-based control system environment than with the conventional methods.Research limitations/implicationsThe paper is limited to using a window control system to detect emotions on webpages, while integrated to biosensors and eye-tracker.Originality/valueThe originality of the proposed model is its resistance to overfitting and its ability to automatically assess human emotion (stress levels) while dealing with specific web contents. The latter is particularly important in that it can be used to predict which contents of webpages cause stress-induced emotions to users when involved in online activities.
Effective hospital-wide lean implementation: top-down, bottom-up or through co-creative role modeling?
Authors: van Beers John C.A.M. , van Dun Desirée H. , Wilderom Celeste P.M. 
Published: October 2021

Purpose
Lean implementations in hospitals tend to be lengthy or lack the desired results. In addressing the question, how can lean be implemented effectively in a hospital-wide setting, this paper aims to examine two opposing approaches.

Design/methodology/approach
The authors studied two Dutch university hospitals which engaged in different lean implementation approaches during the same four-year period: top-down vs bottom-up. Inductive qualitative analyses were made of 49 interviews; numerous documents; field notes; 13 frontline meeting observations; and objective hospital performance data. Longitudinally, the authors depict how the sequential events unfolded in both hospitals.

Findings
During the six implementation stages, the roles played by top, middle and frontline managers stood out. While the top managers of one hospital initiated the organization-wide implementation and then delegated it to others, the top managers of the other similar hospital merely tolerated the bottom-up lean activities. Eventually, only the hospital with the top-down approach achieved high organization-wide performance gains, but only in its fourth year after the top managers embraced lean in their own daily work practices and had started to co-create lean themselves. Then, the earlier developed lean infrastructure at the middle- and frontline ranks led to the desired hospital-wide lean implementation results.

Originality/value
Change-management insights, including basic tenets of social learning and goal-setting theory, are shown to advance the knowledge of effective lean implementation in hospitals. The authors found lean implementation “best-oiled” through role-modeling by top managers who use a phase-based process and engage in close cross-hierarchical or co-creative collaboration with middle and frontline managerial members.
Delivering on the promise: how are sustainability research institutes enabling interdisciplinary research?
Authors: Bolger Paul 
Published: October 2021

PurposeDespite the potential for research institutes to advance interdisciplinary research on university campuses, There have been few studies on how interdisciplinary research centres integrate multiple disciplines in practice, how they influence the collaborative behaviours of scientists and how they establish collaborative communities. This study aims to provide a deeper understanding of how interdisciplinary research is being enabled at research institutes and offers signposts for how research institutes can further embed interdisciplinarity within their units.Design/methodology/approachWithin this study, 30 interviews were conducted with leadership and faculty within 4 sustainability research institutes in the USA exploring how research institutes support interdisciplinary research within their units. A thematic analysis on the interview data revealed themes on how research institutes are enabling interdisciplinary research within their organisations and universities.FindingsThe study highlights eight themes on how research institutes are, and can further, enable interdisciplinary research within their organisations and universities. Some of the themes are fully implemented within the research institutes, whilst others are more aspirational and highlight where institutes can create additional capability and capacity for interdisciplinary research within their units and universities.Research limitations/implicationsWhilst the study is limited to four major sustainability research institutes the findings will be applicable to all research centres and institutes attempting to create interdisciplinary research environments.Practical implicationsThe study will be of particular interest to research institutes and university leadership who wish to cultivate a deeper culture of interdisciplinary research within their organisations.Social implicationsThe advancement of inter- and transdisciplinary research within universities are seen by many academic institutions, expert groups and funding bodies as essential for solving wicked problems and grand challenges facing society. The findings of this paper will help universities increase their capacity for interdisciplinary research.Originality/valueThere are few comparable publications in terms of methodology, approach and focus on research institutes.
Hiding in plain sight: the emergence of modern dairy farms in India
Authors: Burkitbayeva Saule , Janssen Emma , Swinnen Johan 
Published: October 2021

PurposeThis paper provides one of the first and most detailed accounts of the large modern dairy farms that are emerging in the dairy sector in India. Qualitative interviews are used to understand how these farms differ from their traditional smallholder counterparts and how well integrated they are into the value chains.Design/methodology/approachSnowball sampling was used to identify large farmers. In total, 49 in-depth interviews were conducted with large commercial modern farms in Punjab. A detailed description of the main characteristics of these modern dairy farms is provided. Data from previous studies conducted in Punjab is used to compare the new farms with traditional smallholder farms.FindingsThe modern dairy farms are much more advanced in their use of technology compared to their traditional counterparts. These large commercial modern farms are very well integrated into the value chains. They often, but not exclusively, sell milk to formal supply chains, sometimes on a contractual basis.Originality/valueMost of the literature on the Indian dairy sector focuses on smallholders. However, understanding and acknowledging the emergence of modern dairy farms is very important in understanding the development of value chains not only in the dairy sector in India, but in domestic food sectors in developing countries in general. This qualitative data analysis is a necessary first step if more large-scale representative information is to be collected in the future.
The long and winding road of eHealth. The service ecosystem perspective
Authors: Sebastiani Roberta , Anzivino Alessia 
Published: October 2021

Purpose
This paper aims to investigate the eHealth ecosystem’s evolution during the coronavirus disease 2019 (COVID-19) pandemic and its effects on the progression of care for patients with chronic cardiovascular disease.

Design/methodology/approach
To attain the aim of the study, this study chose to adopt a qualitative method that matches the complexity of the issue. The study was conducted in a real context through 44 face-to-face semi-structured interviews of key informants at different levels of the Italian eHealth service ecosystem, via Microsoft Teams. The interviews were carried out from June 2020 to January 2021. In this research, we adopted an abductive approach that enabled a process where the theoretical framework and the data analysis evolved at the same time.

Findings
The study results were used to develop a conceptual framework that considers the key factors enabling and constraining the evolutionary process of the eHealth service ecosystem. In particular, the drivers that emerged from the study were actor role empowerment, actor–network engagement and resource reconfiguration while the inhibitors were inter- and intra-actor misalignment, resource myopia and the platformisation gap. The findings also revealed the pivotal role of the meso level in the development of the eHealth service ecosystem, boosted by the COVID-19 pandemic.

Originality/value
By adopting a service ecosystem perspective, this paper contributes, at both a theoretical and a managerial level, to a better understanding of the dynamics related to the diffusion of eHealth. The study identifies the main issues that researchers, managers and policymakers should address to support the evolution of the eHealth service ecosystem, with particular regard to chronic cardiovascular disease.
Memoryscape: how managers can create lasting customer experiences
Authors: McColl Rod , Mattsson Jan , Charters Kathleen 
Published: October 2021

Purpose
A detailed conceptualization of how service experiences are transformed into a memory and the circumstances surrounding a memorable experience is not available in the customer experience literature. This paper aims to address this gap using a multi-dimensional framework (memoryscape) to explain memory processes for service experiences.

Design/methodology/approach
The paper integrates psychology research, and particularly autobiographical memory, within customer experience management.

Findings
The paper proposes a comprehensive, multi-dimensional framework (memoryscape) of memory and highlights managerial implications.

Research limitations/implications
Marketers have yet to fully understand the role of memory in service experience consumption. In today’s service-dominant economy, understanding more about the memoryscape should be a managerial and research priority.

Practical implications
The authors present four managerial priorities for managing customer experience memories.

Originality/value
The authors assimilate theories and empirical research in psychology, particularly autobiographical memory, to propose an integrated conceptual framework of the service memory process (memoryscape), to provide insights for managers looking to create memorable customer experiences.
Territorial consumer behaviors on social media: a dark side of psychological ownership
Authors: Micu Petru Dorin , Ashley Christy 
Published: October 2021

Purpose
The purpose of this paper is to investigate whether consumers experience territory infringements during interactions with other consumers on firm-managed social media pages and, if so, how consumers respond. In offline contexts, feelings of territoriality affect consumers’ responses to other people in ways that are detrimental to the firm. Less is known about the effects of territoriality in response to consumer-to-consumer interactions on social media. Firms need to understand the implications of these interactions as they encourage consumer engagement on firm-owned social media pages.

Design/methodology/approach
The current research examines whether territorial consumer behaviors occur in response to co-consumers on social media pages for a brand (Study 1) and a product (Study 2) using experimental studies.

Findings
The studies provide evidence that a perceived territory infringement by a co-consumer can provoke retaliation toward the co-consumer and reduce engagement on the firm-owned social media page. Psychological ownership toward the product or brand amplifies these effects.

Research limitations/implications
The findings were robust in the experimental scenarios that featured a brand and a product. However, future research should validate the results in a field study and include other brands and products.

Practical implications
The findings highlight conditions under which consumer-to-consumer interactions can decrease social media engagement on firm-owned social media pages.

Originality/value
The manuscript is the first to examine how territoriality and psychological ownership relate to negative consumer responses following consumer-to-consumer interactions on social media.
Empowering leadership and employees' work engagement: a social identity theory perspective
Authors: Arshad Muhammad , Qasim Neelam , Farooq Omer , Rice John 
Published: October 2021

PurposeThis study aims to explore mediational mechanisms and conditions by which empowering leadership leads to positive outcomes at the employee level. Using social identity theory (SIT) as a foundation, the authors present an integrated moderated mediation model to explain the interactive effects of empowering leadership and leaders' prototypicality on employees' work engagement through the mediation of organizational identification (OI).Design/methodology/approachThe research model was tested using multilevel nested data obtained from 634 employees working in 133 departments (teams) in the service sector of Pakistan.FindingsThe results reveal that empowering leadership influences work engagement through the mediation of OI. However, leader prototypicality has emerged as an important moderating condition for these relationships because, at a lower level of leader prototypicality, the positive effect of empowering leadership may diminish.Practical implicationsThe results of this study suggest that organizations should promote empowering leadership to increase their employees' OI and work engagement. Furthermore, it is suggested that leader prototypicality is important along with empowering leadership to inculcate positive behavior among employees.Originality/valueThis is the first study of its nature, which used SIT to explain the indirect effect of empowering leadership on employees' work engagement via OI. Furthermore, the bounding condition of leader prototypicality is also studied for the first time in the context of the indirect relationship between empowering leadership and employees' work engagement via OI. The authors note that the novel unique findings of this study have the potential to open additional further avenues of research in the field of empowering leadership.
Characterization of the key aroma compounds in pork broth by sensory‐directed flavor analysis
Authors: Chang Yuan , Wang Shuqi , Chen Haitao , Zhang Ning , Sun Jie 
Published: October 2021

AbstractThe solvent‐assisted flavor evaporation, sensory evaluation, and partial least squares regression analysis were used to screen the relatively better flavor of pork broth among different stewing time (1, 2, 4, 6, and 8 h). A total of 48 volatile compounds were successfully characterized by gas chromatography‐mass spectrometry in the pork broth, which stewed for 4 h. The dominant volatiles were confirmed by aroma extract dilution analysis. Twenty‐seven odorants with flavor dilution factors between 2 and 1,024 were identified. Among them, odor activity values of 19 components were greater than or equal to 1. An aroma recombination test was performed, and a similar flavor (93.04 %) was simulated. Omission test further confirmed that 4‐hydroxy‐2,5‐dimethyl‐3(2H)‐furanone, hexanal, 1‐octen‐3‐ol, (E)‐2‐octenal, (E)‐2‐decenal, (E)‐2‐undecanal, (E, E)‐2,4‐decadienal, nonanoic acid, decanoic acid, 2‐heptanone, 3‐hydroxy‐2‐butanone, δ‐decanolactone, and 2‐acetylpyrrole were the key odorants of the aroma profile of pork broth.Practical ApplicationPork broth is popular in China, but lacks the study of its key aroma compounds, which restricts its industrial production. This study researched the optimum stewing time of pork broth and analyzed its key aroma compounds. Finally, the flavor profile can be obtained and understood. This study could provide a reference and further promote research on pork flavor.
Early experience with MR‐guided adaptive radiotherapy using a 1.5 T MR‐Linac: First 6 months of operation using adapt to shape workflow
Authors: de Leon Jeremiah , Crawford David , Moutrie Zoë , Alvares Stacy , Hogan Louise , Pagulayan Claire , Jelen Urszula , Loo Conrad , Aylward Jack D , Condon Kieran , Dunkerley Nicolle , Heinke Monique Y , Sampaio Sandy , Simon Kathy , Twentyman Tania , Jameson Michael G 
Published: October 2021

AbstractIntroductionThe magnetic resonance linear accelerator (MRL) offers improved soft tissue visualization to guide daily adaptive radiotherapy treatment. This manuscript aims to report initial experience using a 1.5 T MRL in the first 6 months of operation, including training, workflows, timings and dosimetric accuracy.MethodsAll staff received training in MRI safety and MRL workflows. Initial sites chosen for treatment were stereotactic and hypofractionated prostate, thoraco‐abdomino‐pelvic metastasis, prostate bed and bladder. The Adapt To Shape (ATS) workflow was chosen to be the focus of treatment as it is the most robust solution for daily adaptive radiotherapy. A workflow was created addressing patient suitability, simulation, planning, treatment and peer review. Treatment times were recorded breaking down into the various stages of treatment.ResultsA total of 37 patients were treated and 317 fractions delivered (of which 313 were delivered using an ATS workflow) in our initial 6 months. Average treatment times over the entire period were 50 and 38 min for stereotactic and non‐stereotactic treatments respectively. Average treatment times reduced each month. The average difference between reference planned and ionization chamber measured dose was 0.0 ± 1.4%.ConclusionThe MRL was successfully established in an Australian setting. A focus on training and creating a detailed workflow from patient selection, review and treatment are paramount to establishing new treatment programmes.
Constructing social networks from automated telemetry data: A worked example using within‐ and across‐group associations in cooperatively breeding birds
Authors: Shizuka Daizaburo , Barve Sahas , Johnson Allison E. , Walters Eric L. 
Published: October 2021

Abstract

Advances in data‐logging technologies have provided a way to monitor the movement of individual animals at unprecedented spatial and temporal scales. When used in conjunction with social network analyses, these data can provide deep insight into the structure and dynamics of animal social systems. Emergence of these new technologies demands concomitant progress in workflows to translate data streams from automated systems to social networks, based on biologically relevant metrics.

Here we outline key considerations for constructing social networks from automated telemetry data. We highlight the need for paying particular attention to the spatial arrangement of receiver stations with respect to the ecology of study system and developing appropriate criteria for quantifying associations.

We provide a case study for constructing social networks from automated telemetry data collected over 1 month during a study of acorn woodpeckers Melanerpes formicivorus, a cooperatively breeding bird. The data consisted of detections of known birds near receiver stations placed within core areas of group territories. We use this system to demonstrate how to build social networks to investigate biological questions about patterns of associations between group members and territory visitors across the landscape.
Inheritance of the SLICK1 allele of PRLR in cattle
Authors: Sosa F. , Carmickle A. T. , Jiménez‐Cabán E. , Ortega M. S. , Dikmen S. , Negrón‐Pérez V. , Jannaman E. A. , Baktula A. , Rincon G. , Larson C. C. , Pagán‐Morales M. , Denicol A. C. , Sonstegard T. S. , Hansen P. J. 
Published: October 2021

SummaryThe slick‐hair phenotype in cattle is due to one of a series of mutations in the prolactin receptor (PRLR) that cause truncation of the C‐terminal region of the protein involved in JAK2/STAT5 activation during prolactin signaling. Here we evaluated whether the inheritance of the SLICK1 allele, the first slick mutation discovered, is inherited in a fashion consistent with Hardy–Weinberg equilibrium. It was hypothesized that any deleterious effect of inheriting the allele on embryonic or fetal function would result in reduced frequency of the allele in offspring. A total of 525 Holstein and Senepol cattle produced from matings involving one or both parents with the SLICK1 allele were genotyped. The observed frequency of the SLICK1 allele (0.247) was not significantly different than the expected frequency of 0.269. These results support the idea that inheritance of the SLICK1 allele does not act in the embryo or fetus to modify its competence to complete development to term.
Systemic risk and centrality: The role of interactions
Authors: Asgharian Hossein , Krygier Dominika , Vilhelmsson Anders 
Published: October 2021

AbstractWe analyze to what extent the contribution of banks to systemic risk depends on their centrality in financial networks. We find that centrality is an important determinant of systemic risk, but not primarily by its direct effect. Its main influence is to make other risk measures, such as probability of default, more important for highly connected banks. Neglecting the indirect effect of centrality may severely underestimate or overestimate the systemic risk of banks. We also show that, even though size and centrality are related, the inclusion of centrality provides valuable information when assessing the systemic importance of banks.