bluuebunny/crossref_metadata_2025_split huggingface dataset:
A rich get richer effect governs intracellular condensate size distributions
Authors: Lee Daniel S.W. , Choi Chang-Hyun , Sanders David W. , Beckers Lien , Riback Joshua A. , Brangwynne Clifford P. , Wingreen Ned S. 
Published: March 2022

AbstractPhase separation of biomolecules into condensates has emerged as a ubiquitous mechanism for intracellular organization and impacts many intracellular processes, including reaction pathways through clustering of enzymes and their intermediates. Precise and rapid spatiotemporal control of reactions by condensates requires tuning of their sizes. However, the physical processes that govern the distribution of condensate sizes remain unclear. Here, we utilize a combination of synthetic and native condensates to probe the underlying physical mechanisms determining condensate size. We find that both native nuclear speckles and FUS condensates formed with the synthetic Corelet system obey an exponential size distribution, which can be recapitulated in Monte Carlo simulations of fast nucleation followed by coalescence. By contrast, pathological aggregation of cytoplasmic Huntingtin polyQ protein exhibits a power-law size distribution, with an exponent of −1.41 ± 0.02. These distinct behaviors reflect the relative importance of nucleation and coalescence kinetics: introducing continuous condensate nucleation into the Monte Carlo coarsening simulations gives rise to polyQ-like power-law behavior. We demonstrate that the emergence of power-law distributions under continuous nucleation reflects a “rich get richer” effect, whose extent may play a general role in the determination of condensate size distributions.
ITS-based assessment of Madagascar’s fungal diversity and arrival of ectomycorrhizal fungi to the island
Authors: Rivas-Ferreiro Mauro , Suz Laura M. , Skarha Shannon M. , Rakotonasolo Franck , Dentinger Bryn T.M. 
Published: March 2022

AbstractMadagascar is known for its high diversity and endemism of Fauna and Flora, which makes it particularly interesting for research on diversity and evolution. Fungi, however, have been largely overlooked, and whether fungi exhibit the same patterns as animals and plants has yet to be further examined.We collected fungal sporocarps and ectomycorrhizal (EcM) roots during opportunistic surveys in five forests in Madagascar and generated a dataset of fungal Internal Transcribed Spacer (ITS) DNA sequences. We analysed them together with all publicly available fungal ITS DNA sequences. We identified 620 Operational Taxonomic Units (OTUs) from Madagascar, 10% of which contained only sequences from our surveys. We found 292 OTUs belonging to EcM species with /russula-lactarius, /boletus, /tomentella-telephora, /cortinarius and /amanita as the most abundant EcM lineages. Overall, sixty percent of all the fungi and 81% of the EcM species found are endemic to Madagascar. Lastly, we conducted a phylogenetic analysis using all the OTUs in Amanitaceae, Boletaceae and Russulaceae families to elucidate their relative timing of arrival in Madagascar. We found that the EcM species from Madagascar in the three families diverged recently (less than 34 mya), long after the separation of India and Madagascar (88 mya), which is consistent with a dispersal mediated process of arrival on the island. Our study provides the first comprehensive view of the current state of knowledge of EcM fungi in Madagascar represented by molecular data useful for ecological and evolutionary studies.
Implementing circular economy strategies in the automobile industry – a step toward creating sustainable automobiles
Authors: Patel Amit , Singh Sumer 
Published: March 2022

PurposeThis study aims to highlight the impacts of a rapidly growing automobile industry on the environment and how implementation of Circular Economy (CE) principles and strategies can help us in improving its sustainability without compromising on our existing economic models.Design/methodology/approachIncrease in spending capacity, improvements in technology and decrease in the prices have catapulted automobile demand over the last few decades. Harmful emissions and waste generation during the entire life cycle of these complex machines need to be addressed in an urgent manner globally. Implementation of CE principles and strategies which are based on promoting a pivotal balance between environment, economy and the society can lead to minimize economic and environmental impact leading to better results for all the stakeholders.FindingsCarbon footprint or environmental emissions during different stages of an automobile life cycle can be minimized using CE principles and strategies without compromising on the existing economic models. Government legislation and keen participation of Original Equipment Manufacturers (OEMs) and automobile manufacturers can drive the automobile industry toward sustainability despite growing consumption.Originality/valueThe literature review has been done with a fresh perspective to combine environmental sustainability with CE. This is a literature review of prior work done in this domain to explore the possibility of further intervention in this domain.
Exploring consumers’ domestic gastronomy behaviour: a cross-national study of Italy and Fiji
Authors: Sharma Shavneet , Singh Gurmeet , Ferraris Alberto , Sharma Rashmini 
Published: March 2022

Purpose
The purpose of this study is to explore the factors affecting locals’ domestic gastronomic behaviour. A conceptual framework is developed that examines domestic restaurant coolness, social return and tourism ethnocentrism as antecedents to attitude towards domestic gastronomic tourism, while positive word-of-mouth and domestic gastronomy behaviour are modelled as consequences.

Design/methodology/approach
The study adopts a quantitative methodology to conduct a cross-national examination in Italy and Fiji. A total of 621 responses (Italy = 302 and Fiji = 319) were collected through an online survey and analysed using covariance-based structural equation modelling.

Findings
The results of this study show that the positive relationship between domestic restaurant coolness and tourism ethnocentrism on attitude is stronger for Italy. The positive relationship between social return and attitude is only significant for Fiji. Moreover, the positive relationship between attitude towards domestic gastronomic tourism and positive word-of-mouth is stronger for Fiji. Finally, the positive relationship between attitude towards domestic gastronomic tourism and domestic gastronomic tourism behaviour, while significant in both countries, depicted no significant differences in results.

Practical implications
The findings of this study highlight the need for building a cool image based on vibrant, iconic, rebellious and authentic attributes. Marketers need to focus on local restaurants’ effective use of social media platforms to increase the symbolic value of local restaurants. To remain competitive, there is a need for domestic restaurants to manage and understand tourism ethnocentrism to leverage success.

Originality/value
This study contributes to the scarce domestic tourism literature. It contributes to understanding destination coolness in the context of domestic restaurants and increases the generalisability of the destination coolness scale. The study also adds to understanding the symbolic value in domestic gastronomy by examining social returns from peers. It also contributes to the limited research on tourism ethnocentrism by being the first to investigate tourism ethnocentrism in domestic travel and gastronomy experience. Overall, the cross-national nature of the study demonstrates the difference between decision-making behaviour between two distinct countries.
Does authentic leadership develop inclusive classrooms: a model examination?
Authors: Srivastava Anugamini Priya , Shree Sonal , Agarwal Sucheta 
Published: March 2022

PurposeThe present study aims to statistically prove the theoretical model on inclusive higher education provided by Srivastava and Shree (2019), which analyzes the effect of authentic leadership (AL) on inclusive classrooms (ICs) with the intervening role of academic optimism (AO) and art-based innovation pedagogies.Design/methodology/approachThis current study collected data through a questionnaire method from higher education faculty and the faculty's immediate leaders. Statistical methods like descriptive analysis, confirmatory factor analysis (CFA) and multiple regression analysis were conducted to evaluate the variables, model fit and hypothesis, respectively.FindingsThe results indicated a positive effect of AL on ICs via the partial mediating role of AO. However, unlike the proven theoretical model, the moderating role of art-based innovation pedagogy between AO and the IC was not supported.Originality/valueThe implications of this study advanced the theoretical aspect of the model while providing managerial suggestions that can be applied to support the development of ICs in educational institutions.
Partnership building between NGOs and Indonesian local governments: a case study of integrative leadership immersing itself in innovativeness
Authors: Sumiyana  , Wivaqussaniyyah  , Darwin Muhadjir , Hadna Agus Heruanto 
Published: March 2022

PurposeThis study investigates partnership building between non-governmental organisations (NGOs) and the regencies of Gunung Kidul, Bantul, Sleman, Yogyakarta Province and Indonesia's central government. This study focuses on the perspective of the collaboration theory to reflect the usefulness of different leadership types. Furthermore, this study identifies the impact of partnership building on program effectiveness.Design/methodology/approachThis study uses an instance case study with thirteen informants who are NGO activists or members of the village, district and provincial governments. This study concludes that NGOs and local government partnerships have reached a collaborative level, characterised by their stakeholders' unity, regular communication, mutual trust and consensus in decision-making.FindingsThis collaborative relationship also shows the integrative leadership style, characterised by openness and active networks with all external parties. Furthermore, this study identifies that partnership building positively impacts and increases the outcomes, especially in capacity building and commitment. Finally, this research proposes a series of innovative policies through stakeholder mapping, forming joint forums, sharing responsibilities and accentuating intimate partnerships.Originality/valueThis research is unique in the following ways: First, this study argues that partnership building occurs due to a specific social contract between a local government and an NGO. The authors show that this contract occurs when a local government possesses innovativeness. Local governments know which programs are not financed from the central budget. They accent their innovativeness for increasing society's welfare by collaborating with an NGO. Second, local governments realise that building partnerships with NGOs is no longer an option but an obligation. This study considers the similarity objectives of providing the best services they can to the community, with the differentiation of the capacities and resources owned by both. Third, this study demonstrates that partnerships between NGOs and governments positively impact communities' development in emerging economies with all the obstacles that exist.
Measuring the impact of organizational characteristics on the sustainability performance of US institutions of higher education
Authors: Roosa Tyler , Mischen Pamela 
Published: March 2022

Purpose
The purpose of this study is to determine how organizational characteristics at higher education institutions (HEI) influence their sustainability performance as measured by the advancement of sustainability in higher education’s sustainability tracking, assessment and rating system (STARS).

Design/methodology/approach
This analysis identified 11 independent variables to measure the impact of four general organizational characteristics – structure, commitment, culture and planning – on sustainability performance. Through an examination of relevant literature, especially that specific to HEI, 13 hypotheses were formulated to test the impact of these organizational characteristics on sustainability performance and to explore the relationships between these characteristics. Using self-reported STARS data from US HEI, a variety of statistical methods, including ordinary least squares regression, ANOVA, Chi-square test and bi-variate correlation, were used.

Findings
The analysis suggests that HEI with both a sustainability office and a sustainability committee, more staff in a sustainability office, a more comprehensive sustainability plan and earlier and more frequent STARS submissions had higher STARS scores. Furthermore, doctoral-granting HEI had higher STARS scores and were more likely to have the organizational characteristics of higher-performing HEI.

Originality/value
Although other studies have used STARS data to examine organizational characteristics, this study includes more organizational characteristics, and it explores both their relationship to sustainability performance and their relationship with each other.
Good looks and better outlooks: does satisfaction with physical appearance associate with future expectations?
Authors: Dilmaghani Maryam 
Published: March 2022

PurposeThe present paper examines how satisfaction with one's physical appearance associates with hopeful feelings, as well as optimism.Design/methodology/approachThis paper uses the Canadian General Social Survey of 2016 and multivariate regression analysis.FindingsAt constant levels of current socioeconomic attainment, perceived intergenerational social mobility and self-confidence, satisfaction with one's physical appearance is found to associate with a greater hopefulness and more optimistic expectations about the future.Originality/valueThe present paper is the first economic study of how physical appearance associates with hope and optimism.
An exploratory qualitative analysis of AI ethics guidelines
Authors: Franzke Aline Shakti 
Published: March 2022

Purpose
As Big Data and Artificial Intelligence (AI) proliferate, calls have emerged for ethical reflection. Ethics guidelines have played a central role in this respect. While quantitative research on the ethics guidelines of AI/Big Data has been undertaken, there has been a dearth of systematic qualitative analyses of these documents.

Design/methodology/approach
Aiming to address this research gap, this paper analyses 70 international ethics guidelines documents from academia, NGOs and the corporate realm, published between 2017 and 2020.

Findings
The article presents four key findings: existing ethics guidelines (1) promote a broad spectrum of values; (2) focus principally on AI, followed by (Big) Data and algorithms; (3) do not adequately define the term “ethics” and related terms; and (4) have most frequent recourse to the values of “transparency,” “privacy,” and “security.” Based on these findings, the article argues that the guidelines corpus exhibits discernible utilitarian tendencies; guidelines would benefit from greater reflexivity with respect to their ethical framework; and virtue ethical approaches have a valuable contribution to make to the process of guidelines development.

Originality/value
The paper provides qualitative insights into the ethical discourse surrounding AI guidelines, as well as a concise overview of different types of operative translations of theoretical ethical concepts vis-à-vis the sphere of AI. These may prove beneficial for (applied) ethicists, developers and regulators who understand these guidelines as policy.
Audit quality and digitalization: some insights from theItalian context
Authors: Lugli Ennio , Bertacchini Federico 
Published: March 2022

Purpose
The differences between Big audit firms (BigN) and non BigN (nBigN) have been discussed at the international level from various points of view, focusing in particular on issues regarding the different quality of the services offered. This study aims to analyze the impact of digitalization on audit firms in the Italian context, seeking to understand how this phenomenon has influenced the quality differences already studied in the scientific literature.

Design/methodology/approach
The research adopts a qualitative approach, using semi-structured interviews. A total of 16 professionals working in the legal audit world were interviewed. The firms involved were PricewaterhouseCoopers, KPMG, Ernst and Young and Deloitte in the BigN category and BDO Italia Spa, MooreAxis Srl and Analisi Spa in the non Big class. The data collected via the interviews underwent thematic analysis. This analysis allowed the identification of three topics, on which the presentation of the results concentrated.

Findings
The findings of this research reveal that the digitalization of companies has widened the quality gap between Big and non BigN. BigN have been better able to exploit the benefits of the new digital technologies due to their greater investment capacity. At the same time, stakeholders’ expectations of the audit process in terms of quality have increased sharply, also in relation to nBigN.

Originality/value
This study’s main contribution is its analysis of the impact of digitalization on the audit quality of BigN and nBigN. This paper contributes to the existing literature by studying the consequences of digitalization on nBigN, a topic previously unexplored in the scientific literature (Manita et al., 2020), and the impact of new technologies in the context of audit firms in general.
Organizational change capability: a systematic review and future research directions
Authors: Supriharyanti Elisabeth , Sukoco Badri Munir 
Published: March 2022

Purpose
The purpose of this paper is to systematically review existing research on organizational change capabilities (OCC), which remains fragmented. This study aims to fill gaps in the literature by scientifically discussing contributions and highlighting the main issues with previous research findings regarding the dimensions that comprise them, as well as the antecedents and consequences of OCC.

Design/methodology/approach
This paper searched all research that studied OCC and published from 2005 to 2020. In total, 48 studies out of 249, found on Scopus and EBSCO-host, were included in the review.

Findings
This research found that OCC is a complex concept and that it has many definitions and dimensions. The findings also suggest that existing research has found that a number of organizational and individual factors are antecedents of OCC and have consequences for organizational outcomes.

Research limitations/implications
This review was only conducted on scientific publications from two article databases. Future research should search other databases on OCC as the broad concept may provide additional insights.

Originality/value
Literature on OCC is limited, and there is still no generally accepted definition of OCC, the different perspectives and measurement dimensions. On the other hand, for academics and practitioners, this study provides a comprehensive, critical systematization of the limited OCC academic literature. This study also offers opportunities for further research to address the limitations of empirical testing of OCC constructs, antecedents and consequences of the various theories and methodologies.
Perspectives of the academic employees on university social responsibility: a survey study
Authors: Reichel Janusz , Rudnicka Agata , Socha Blazej 
Published: March 2022

PurposeThis study aims to investigate differences and similarities in the approach to understanding university social responsibility (USR) among the academic and university administrative staff.Design/methodology/approachThe quantitative research was conducted on a group of 1,160 respondents from the chosen university. The survey contributes to the discussion about the needs and expectations regarding USR. The data were subjected to reliability verification and statistically tested.FindingsThe study revealed that academic and university administrative staff pay attention to different aspects of USR. The differences appear in expectations of the senior and junior academic staff and when scientific disciplines are taken into consideration. It may suggest that not only the level of research performance but also the structure of academic staff can be a driver for corporate social responsibility benefits.Practical implicationsResearch results can be helpful for proper designing of socially responsible activities regarding different groups of employees and enable a better understanding of the needs of employees regarding the creation of socially responsible activities at the university.Originality/valueThis study contributes to the literature by presenting the academic and university administrative staff’s attitude towards USR, giving better insights into their expectations and needs. Research findings contribute to the more grounded discussion on the topic and can be used by organizations to set goals and priorities for USR.
Dispensing care?: The dosette box and the status of low‐fi technologies within older people’s end‐of‐life caregiving practices
Authors: Morgan Tessa , Duschinsky Robbie , Barclay Stephen 
Published: March 2022

AbstractTechnology has been lauded as a solution to range of challenges presented by ageing population internationally. While the lion‐share of scholarship has focussed on high‐fi, digital technologies, there has been a recent shift to exploring the contributions mundane, low‐fi technologies make to older people's daily lives and our understandings of health, illness and care more broadly. Drawing from serial narrative interview data collected with 19 married couples aged 70 and over living in the U.K., this article explores the way one medical technology—the dosette box—was taken‐up and deployed in their end‐of‐life caring process. Informed by actor–network theory and critical feminist scholarship, this article considers how the dosette box played an active role in structuring relationships, scheduling daily care activities and enforcing medical compliance. In doing so, we suggest that the dosette box provided an unexpected companion and ‘weapon of the weak’ for older partner's attempting to assert their expertise and power while caring. We also explore how the dosette box demanded an even higher level of regular, vital care from older partner's once introduced into the home, thus entrenching the physical and emotional demands of dispensing care.