bluuebunny/crossref_metadata_2025_split huggingface dataset:
To draw or not to draw: understanding the temporal organization of drawing behaviour using fractal analyses
Authors: Beltzung Benjamin , Martinet Lison , MacIntosh Andrew J. J. , Meyer Xavier , Hosselet Jérôme , Pelé Marie , Sueur Cédric 
Published: August 2021

AbstractStudies on drawing often focused on spatial aspects of the finished products. Here, the drawing behaviour was studied by analysing its intermittent process, between drawing (i.e. marking a surface) and interruption (i.e. a pause in the marking gesture). To assess how this intermittence develops with age, we collected finger-drawings on a touchscreen by 185 individuals (children and adults). We measured the temporal structure of each drawing sequence to determine its complexity. To do this, we applied temporal fractal estimators to each drawing time series before combining them in a Principal Component Analysis procedure. The youngest children (3 years-old) drew in a more stereotypical way with long-range dependence detected in their alternations between states. Among older children and adults, the complexity of drawing sequences increased showing a less predictable behaviour as their drawings become more detailed and figurative. This study improves our understanding of the temporal aspects of drawing behaviour, and contributes to an objective understanding of its ontogeny.
Grid-cell modules remain coordinated when neural activity is dissociated from external sensory cues
Authors: Waaga Torgeir , Agmon Haggai , Normand Valentin A. , Nagelhus Anne , Gardner Richard J. , Moser May-Britt , Moser Edvard I. , Burak Yoram 
Published: August 2021

ABSTRACTThe representation of an animal’s position in the medial entorhinal cortex (MEC) is distributed across several modules of grid cells, each characterized by a distinct spatial scale. The population activity within each module is tightly coordinated and preserved across environments and behavioral states. Little is known, however, about the coordination of activity patterns across modules. We analyzed the joint activity patterns of hundreds of grid cells simultaneously recorded in animals that were foraging either in the light, when sensory cues could stabilize the representation, or in darkness, when such stabilization was disrupted. We found that the states of different grid modules are tightly coordinated, even in darkness, when the internal representation of position within the MEC deviates substantially from the true position of the animal. These findings suggest that internal brain mechanisms dynamically coordinate the representation of position in different modules, to ensure that grid cells jointly encode a coherent and smooth trajectory of the animal.
“I thought I lost my home”: resource loss, distress and recovery after the Manaro Voui volcanic disaster on Ambae Island
Authors: Clissold Rachel , McNamara Karen Elizabeth , Westoby Ross , Daniel Ladonna , Raynes Elizabeth , Licht Obed Viviane 
Published: August 2021

PurposeThis paper builds on existing studies by drawing on Conservation of Resources theory to explore the losses, psychological impacts as well as recovery processes of the 2017/18 volcanic disaster on Ambae Island, Vanuatu.Design/methodology/approachThis discussion is based on local perspectives and personal accounts collected through a series of eight semi-structured interviews (five males and three females).FindingsThe volcanic activity and subsequent displacement and evacuation led to significant resource loss which had a spiralling nature, causing psychological harm. Locals invested resources to recover and protect against future loss in diverse ways and, as resource gains were secured, experienced emotional relief. Key to recovery and healing included returning “home” after being displaced and reinvigorating cultural practices to re-establish cultural continuity, community and identity. Resource gains spiralled as people reconnected and regained a sense of place, optimism and the motivation to rebuild.Originality/valueNumerous studies have drawn upon the Conservation of Resources (COR) theory to explore how resource loss can trigger psychological distress during environmental disasters; however, it has not been applied in Vanuatu, the most at-risk nation globally to natural hazards. This paper builds on existing studies by exploring personal accounts of resource loss, distress and recovery, and providing insights into resource spirals, caravans and passageways.
Is it all about perception? A sustainability viewpoint on psychological capital and life well-being of management graduates
Authors: M Nimmi P. , Joseph George , Donald William E. 
Published: August 2021

PurposeWell-being and employability are considered important indicators of a sustainable career that must be incorporated into the system at the beginning of a job. Hence, it is essential to explore the role of positive personal resources to improve young managers' well-being. The unending ambivalence in the academic environment and the job market is detrimental to management graduates' well-being. The study aims to look into the possible intervening methods to enhance the well-being of management students during difficult times.Design/methodology/approachA cross-sectional study was conducted among 212 management students from Kerala, India. Multi-stage random sampling was used to collect data. Structural equation modelling using IBM-AMOS was done to gain insights into the proposed relationships.FindingsThe results indicated that psychological capital had a significant impact on the well-being of management students. Both perceived employability and psychological capital are positively related to life well-being. And, perceived employability mediated the relationship between psychological capital and life well-being.Research limitations/implicationsThe theoretical contribution comes from the application of the broaden-and-build theory and resource caravans from the conservation of resource theory as a theoretical framework to understand the positive impact of developing psychological capital among university students. The practical contribution comes from identifying a need for universities to make their campus climate more supportive of the non-academic needs of students by supporting them to become more self-reliant and enhance their positive psychological resources. Developing psychological resources of perceived employability and psychological capital is quintessential to enhance life well-being and career sustainability of early careers talent.Originality/valueThis study is one of the first attempts to discern how psychological capital leads to an accumulation of psychological resources and life well-being in university students and graduates offering opportunities for career sustainability.
An evaluation of a de-escalation conflict management training in a behavioral health hospital setting
Authors: Romain Dagenhardt Danielle , Heideman Amanda , Knoche Victoria , Freiburger Tina 
Published: August 2021

PurposeThe purpose of this study is to evaluate a conflict management training that used a communication competence perspective. This addresses whether the training had an impact on role conflict, conflict resolution skills, horizontal violence, burnout, turnover intention and perceptions of consumers. It also assessed staff perceptions of the training.Design/methodology/approachA mixed-method analysis was used using survey data from multiple time points along with focus group interviews.FindingsThe program decreased role conflict, horizontal violence and burnout among direct-care workers, whereas feelings of safety and perceptions of workers’ ability to protect themselves and others in aggressive situations increased. Furthermore, staff felt the training was useful and increased feelings of safety and empowerment at the study.Practical implicationsThese findings suggest that conflict management training may need additional refresher sessions. Administrative planning is also needed to ensure training of all staff is trained in an adequate timeframe.Originality/valueThese results, although positive, are somewhat time bound. Therefore, the content of training and knowledge dissemination of conflict management training need additional research to ensure best practices.
A study on the impact of digital tobacco logistics on tobacco supply chain performance: taking the tobacco industry in Guangxi as an example
Authors: Shen Xiaoping , Zhang Yeheng , Tang Yumei , Qin Yuanfu , Liu Nan , Yi Zelong 
Published: August 2021

PurposeThis paper, with the tobacco industry as the background, establishes an indicator system for tobacco supply chain performance evaluation using the FAHP method.Design/methodology/approachBased on the relevant data of tobacco enterprises in Guangxi, the paper calculates the performance values of tobacco companies in various cities of Guangxi, and through the analysis of each indicator and the performance values of each city, the authors find that the improvement ability has a major impact on tobacco supply chain performance. Then, the paper establishes a system dynamics model to further demonstrate the impact of information digitalization on the performance of the tobacco supply chain in Guangxi, thus providing theoretical support for building digital tobacco logistics in Guangxi.FindingsThe findings of the study show that the performance of the tobacco supply chains in various cities of Guangxi is generally at the level of “Pass–Good,” which can barely meet the requirements of tobacco supply chain operation, but there is still plenty of room for improvement.Originality/valueThe authors show that digital and IT-based empowerment can maximize the performance of Guangxi's tobacco logistics performance.
An intercultural, interpersonal relationship development framework
Authors: Koponen Jonna , Julkunen Saara , Gabrielsson Mika , Pullins Ellen Bolman 
Published: August 2021

PurposeThe purpose of this paper is to explore how business-to-business (B2B), intercultural, interpersonal salesperson–customer relationships develop using the lens of identity management theory (IMT; Imahori and Cupach, 2005).Design/methodology/approachThe research uses qualitative semi-structured interviews on 18 targeted relationships with customers from another culture conducted with business-to-business salespeople.FindingsThe findings indicate that our respondents' relationships moved from trial toward enmeshment and on occasion toward the renegotiation phase, as described in IMT. In the case of low cultural diversity between salesperson and customer, the relationships reached the trial and enmeshment phase. In the case of high cultural diversity between salesperson and customer, the relationships on occasion evolved toward the renegotiation phase. Salespeople's cultural intelligence (CQ) facilitates the development of interpersonal, intercultural salesperson–customer relationships.Originality/valueThe authors transfer IMT from the personal relationship development arena to B2B intercultural, interpersonal relationships, address a gap in the literature in the understanding of salesperson–customer interpersonal relationships in different contexts and develop a theoretical model to understand intercultural, interpersonal salesperson–customer relationship development across different levels of cultural diversity.
Stolen at the pump: an empirical analysis of risk factors on gas pump skimmer fraud attacks
Authors: Belshaw Scott H. , Nodeland Brooke 
Published: August 2021

Purpose
The purpose of this study is to examine the characteristics of gas stations where skimmer attacks occurred in a sample of Texas gas stations between 2019 and 2021. This paper seeks to contribute to the literature related to payment card fraud at the gas pump by providing one of the first examinations of the gas stations where gas pump skimming is known to have occurred.

Design/methodology/approach
Using data collected from a Texas state regulatory agency between 2021, the authors examine characteristics of gas stations where a gas pump skimming was detected.

Findings
Results suggest that the presence of a surveillance camera system was significantly related to gas pump skimmer detection for gas stations in both urban and rural areas. Europay chip readers were not present in any of the pumps where a skimmer attack was detected.

Originality/value
Gas pump skimming is a form of payment card fraud that costs upwards of US$11bn a year in the USA alone. Gas pump skimming occurs when electronic devices are illegally installed fuel pumps to capture data or record cardholders’ personal identification numbers. This is among the first studies to use data obtained from a state agency with specific information regarding each individual occurrence of gas pump skimming. As such, the paper makes a unique contribution by exploring specific characteristics of gas stations where skimming and ultimately payment card fraud, occurred.
Social media and entrepreneurship: exploring the impact of social media use of start-ups on their entrepreneurial orientation and opportunities
Authors: Troise Ciro , Dana Leo Paul , Tani Mario , Lee Kyung Young 
Published: August 2021

PurposeThe aim of this paper is to investigate how social media use (SMU) affects the entrepreneurial orientation (EO) and entrepreneurial opportunities (EOP) of start-ups.Design/methodology/approachThe hypothesis testing and analysis were conducted using the partial least squares approach to structural equation modeling (PLS-SEM).FindingsThe research shows that SMU has a strong positive impact on EOP, while it has no impact on start-ups' EO. Interestingly, the impact of SMU on EOP is stronger than the impact of EO on EOP.Originality/valueThe findings add new knowledge to the emerging research stream that focuses on SMU in the context of entrepreneurship and provides useful insights for both scholars and practitioners. In particular, the evidence suggests implications for stakeholders with regard to their firms' entrepreneurial activities. This research offers several possible avenues for future research.
A puncturable attribute-based data sharing scheme for the Internet of Medical Robotic Things
Authors: Basudan Sultan 
Published: August 2021

PurposeIn line with the fast development of information technology, the Internet of Medical Robotic Things (IoMRT) is gaining more ground in health care. Sharing patients' information effectively and securely can improve sensing data usage and confidentiality. Nevertheless, current IoMRT data sharing schemes are lacking in terms of supporting efficient forward secrecy; when secret key for a robotic nurse as a data requester is compromised, all the historically shared data with this robotic nurse will be leaked.Design/methodology/approachThe presented paper suggests an efficient puncturable attribute-based data sharing scheme enabling guaranteed firm security and versatile access control over health sensing data in IoMRT. This scheme integrates attribute-based and puncturable encryption to avail a shared secret key for data sharing that can be encrypted by an access structure over the Data Requester (DR) attributes. Additionally, the establishment of the shared key and the mutual authentication is simultaneously done between the cloud servers and DRs.FindingsThe proposed scheme can achieve forward secrecy by adopting the bloom filter technique that efficiently helps the updating of a private key with no need for the key distributor to reissue the key. The security proof illustrates that this scheme adheres to the security model. Besides, the performance evaluation expresses the feasibility of the suggested scheme.Originality/valueThe main goal of designing a puncture algorithm is to devise an updated key from the ciphertext and a secret key, allowing the decryption of all ciphertexts except the one that has been punctured on. This research illustrates the first effort to develop a puncturable attribute-based encryption scheme to achieve efficient finegrained data sharing in IoMRT.
Sustainability reporting in justice systems: a comparative research in two European countries
Authors: Fusco Floriana , Civitillo Renato , Ricci Paolo , Morawska Sylwia , Pustułka Katarzyna , Banasik Przemysław 
Published: August 2021

Purpose
That on accountability in public organizations is quite an old debate. Its introduction in judicial systems is, however, still viewed with some suspicion, due to its potential trade-off with independence and impartiality. Nevertheless, the need to respond to the demands for greater transparency and accountability has also pushed judicial organizations to establish a dialogue with a wide range of subjects. This study aims to explore the understanding and the current practices of sustainability reporting currently in place in judicial systems.

Design/methodology/approach
The study adopts a comparative approach, conducting an online survey in two European countries (Italy and Poland). The survey was built around the research questions and literature and administered between February and March 2020. Specifically, 804 courts were involved, of which 430 are in Italy and 374 in Poland.

Findings
Findings show that the current practices are still not widespread and there is still a lack of understanding of what sustainability reporting is, and therefore, of what its potential usefulness within the courts could be. Moreover, many differences between the two countries are pointed out, so it is possible to assume that the different cultural and institutional settings influence sustainability reporting practices. Finally, some interesting implications for policymakers are provided.

Originality/value
Judicial organizations are still poorly investigated in the literature, despite being at the center of a wide public and political debate. Moreover, the international comparative perspective adopted constitutes a further aspect of novelty.
Online resilience support groups during the COVID-19 pandemic: the Philippine experience
Authors: Hechanova Maria Regina , Alianan, Jr Arsenio S. , Jocson Rosanne M. , Villasanta Angelique P. 
Published: August 2021

Purpose
The purpose of this paper is to examine the outcomes of an online resilience support group during the COVID-19 pandemic in the Philippines. Specifically, it described the extent to which the program improved adaptive coping, non-reactivity, resilience and well-being and decreased stress, depression and anxiety symptoms of participants.

Design/methodology/approach
This study used a pretest–posttest design with 53 participants. A majority of participants were female (74%) who participated in the program for 6–8 weeks. Scales measuring adaptive coping, non-reactivity, resilience, well-being, stress, depression and anxiety were administered before and after the completion of the modules.

Findings
Results revealed significant improvements in adaptive coping particularly seeking emotional and instrumental support, active coping, and religious coping. The results also showed significant improvements in nonreactivity, psychological well-being and resilience and decrease in depression symptoms. Effect size estimates indicate medium effect sizes for well-being and nonreactivity with the other outcomes having small effect sizes.

Research limitations/implications
A limitation of this study is the lack of a randomized control trial design and the lack of control for extraneous variables. Future studies using rigorous and longitudinal designs are recommended. Future studies may also examine program implementation factors such as using homogenous groups.

Practical implications
In most low-income countries, the provision of mental health and psychosocial support during the COVID-19 pandemic has been hampered by the lack of mental health professionals, issues of internet connectivity and a lack of resources and access. Online resilience support groups may provide a means to address these challenges by making mental health support more accessible and available.

Social implications
The COVID-19 pandemic has caused isolation and a means to bridge this is through peer support groups. This may be especially important in collectivist cultures where social relationships serve as recovery capital.

Originality/value
Although there has been a rise in the use of technology, most are in the form of individual or self-help interventions. This paper examines the feasibility of an online structured peer support group that focuses on building resilience skills. It fills a gap in the literature on online peer support groups that may be most relevant for low-income countries with a dearth of mental health specialists.
The humanities: it is their time
Authors: Atkinson David W. 
Published: August 2021

Purpose
Much has been written about the crisis in the Humanities even as student interest in the Humanities continues to decline. In the so-called “post-truth,” “post-COVID19” period,” however, the Humanities deserve attention for the important role they must play in preparing students for the world during a period of dramatic change.

Design/methodology/approach
Discussion focuses on the “post-truth” period and how the Humanities have a role in confronting misinformation and “fake news.” It provides specific actions for how those in the Humanities might address the current situation. It relies on the author’s considerable background as a university Dean and President over a period of over 40 years and draws on a variety of written material addressing the future of the Humanities.

Findings
In a period when the world confronts unprecedented change, when misinformation is confused with the truth and when social media exercises so much influence, students more than ever need the insight and context of the Humanities to mitigate the cant, bogus claims and questionable ethics that so much shape the world. Responsibility falls to faculty as they must make clear to their students how the Humanities provide a perspective that allows students to work through the big questions of their time.

Research limitations/implications
Much has been written about the challenges facing the Humanities. It is hoped that this paper will generate additional discussion on how the Humanities might assert themselves during what are troubling times in higher education.

Originality/value
The author’s long experience as a senior university administrator provides a perspective that faculty and administrators might find useful as they consider the future of the Humanities at their institutions.