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Neuroscience data are spread across a variety of sources, typically provisioned through ad-hoc and non-standard approaches and formats and often have no connection to the related data sources. These make it difficult for researchers to understand, integrate and reuse brain-related data. The aim of this study is to show that a graph-based approach offers an effective mean for representing, analysing and accessing brain-related data, which is highly interconnected, evolving over time and often needed in combination.

The authors present an approach for organising brain-related data in a graph model. The approach is exemplified in the case of a unique data set of quantitative neuroanatomical data about the murine basal ganglia––a group of nuclei in the brain essential for processing information related to movement. Specifically, the murine basal ganglia data set is modelled as a graph, integrated with relevant data from third-party repositories, published through a Web-based user interface and API, analysed from exploratory and confirmatory perspectives using popular graph algorithms to extract new insights.

The evaluation of the graph model and the results of the graph data analysis and usability study of the user interface suggest that graph-based data management in the neuroscience domain is a promising approach, since it enables integration of various disparate data sources and improves understanding and usability of data.

The study provides a practical and generic approach for representing, integrating, analysing and provisioning brain-related data and a set of software tools to support the proposed approach.

Citizen Science – public participation in scientific projects – is becoming a global practice engaging volunteer participants, often non-scientists, with scientific research. Citizen Science is facing major challenges, such as quality and consistency, to reap open the full potential of its outputs and outcomes, including data, software and results. In this context, the principles put forth by Data Science and Open Science domains are essential for alleviating these challenges, which have been addressed at length in these domains. The purpose of this study is to explore the extent to which Citizen Science initiatives capitalise on Data Science and Open Science principles.

The authors analysed 48 Citizen Science projects related to pollution and its effects. They compared each project against a set of Data Science and Open Science indicators, exploring how each project defines, collects, analyses and exploits data to present results and contribute to knowledge.

The results indicate several shortcomings with respect to commonly accepted Data Science principles, including lack of a clear definition of research problems and limited description of data management and analysis processes, and Open Science principles, including lack of the necessary contextual information for reusing project outcomes.

In the light of this analysis, the authors provide a set of guidelines and recommendations for better adoption of Data Science and Open Science principles in Citizen Science projects, and introduce a software tool to support this adoption, with a focus on preparation of data management plans in Citizen Science projects.

Recent technological advances have created volumes of data such that, unless some effective methods are used to analyse them, they will be either wasted or under‐examined for their useful information content. Scientific data visualization is an attempt to use graphical and numerical tools to extract information contained in data and hence to allow its analysis. This paper seeks to present a systematic approach to the development of tools for scientific data visualization.

It is shown that the approach to implement these tools involves four major steps: description of a reference model, validation of the data process, description of the software component and the design and implementation of the visualization tool.

This approach is substantiated by defining conditions suitable for scientific data visualization processes, in a relaxed manner. These conditions are subsequently refined more formally. Definitions and theorems of the proofs are succinctly discussed.

The mathematical description of the visualization process is necessary to understand and maintain some significant reduction in errors in scientific visualization processes.

The purpose of the research is to shed light on how the mandatory regulation on nonfinancial information has changed European state-owned enterprises' (SOEs) disclosure levels. In addition, the present research aims to demonstrate, under the lens of legitimacy theory, how Hofstede's cultural dimensions shape social expectations that may have suffered changes after the introduction of a mandatory regulation on nonfinancial reporting.

The paper adopts a mixed approach. First, it employees the content analysis to investigate the disclosure level on 22 of the 24 European SOEs. Second, the authors demonstrate how cultural dimensions take a different role when a change in regulation is introduced using the qualitative comparative analysis (QCA).

The results reveal a slight increase in disclosure from the year before introducing the directive. Additionally, the results demonstrate how none of Hofstede's cultural dimensions is responsible for high disclosure levels. Although, the sufficiency analysis outlines several combinations of different cultural dimensions that lead to high disclosure levels. In particular, results demonstrate how the core dimensions leading to the outcome changed once the European Union Directive (EUD) has entered into force.

Despite the contributions, the present study is not free of limitations. As the investigated sample is limited to a small number of SOEs, the content analysis adopts a dichotomous approach. The analysis is conducted on integrated reporting, and the fuzzy set QCA results cannot be used for generalization but refer only to the investigated sample. Consequently, further studies should investigate a broader sample of SOEs and organizations that adopt other nonfinancial reporting frameworks. Additionally, a qualitative approach to the reports' analysis is recommended.

It demonstrates how the EUD on nonfinancial information has impacted the disclosure levels of European SOEs. It adopts a fresh methodology rarely used in accounting. It demonstrates how cultural conditions influence social expectations that determine corporations to disclose more information after the introduction of a regulatory framework.

The paper's theoretical contribution refers to its focus on the public sector, and it adopts a methodology rarely used by accounting scholars.

This study aims to examine the determinants and consequences of integrated reporting (IR) disclosures of listed non-financial firms in an emerging economy.

This study uses data from 39 listed non-financial firms that had adopted IR disclosure framework in Sri Lanka for the period from 2011 to 2018. Firm size, growth opportunity, profitability and firm age are considered significant determinants of IR disclosure, while their consequences are measured in terms of share price, Tobin’s Q, return on assets and return on equity. The authors used the results of the correlation and panel regression analyses to draw this study’s conclusions.

This study finds that firm size and age are the significant determinants of IR disclosure, which is consistent with this study’s expectations. Considering the consequences of IR disclosure, only share price and Tobin’s Q show significant results as per the panel regression analyses.

The findings of this study would be useful in the decision-making processes of existing and prospective investors, regulators, policymakers and society at large. Further, the findings of this study communicate the benefits of this new reporting paradigm in shaping their disclosures in the annual corporate reporting process.

Although existing studies attempted to examine the determinants of IR disclosure and its consequences as isolated studies, this study provides new insights by merging these two aspects into a single study and consider several determinants and consequences as well.

The purpose of this chapter was to explore how the values of higher education institutions, and ultimately society, are conveyed through the curriculum of an institution. The arguments for focusing on a liberal education grounded in critical thinking are highlighted and then compared to the growing trend of occupational education being the central focus of a college education. The need to understand populist thinking in particular is aligned with the social responsibility that educational institutions carry in their charters. This means that the students and parents who pay tuition for their education want something to show for their investment, namely a level of compensation and employment that is perceived to be correlated with the expense of the degree. The competing views of education and training are then considered in a global context, noting the interconnectedness of the intellectual and business community around the globe. This chapter concludes by highlighting the importance of education and its impact on cultural understanding and engagement as a value, especially calling upon public policymakers to keep higher education leaders in check as they develop plans and expectations for their institutions.

In line with the stimulus overload theory, this study seeks a comprehensive understanding of tourism crowding by examining residents’ perceived tourism crowding and their corresponding avoidance and approach reactions through sustainable tourism. In addition, the study aims to investigate whether residents’ proenvironmental behavior moderates’ tourism’s negative impacts on the local ecosystem, delving into its potential mitigating role.

Using purposive sampling, the authors engaged residents associated with government and nongovernment organizations, universities, colleges and schools, as well as individuals from the business sector encompassing hotels, restaurants and cafeterias, markets and dedicated social activists actively involved in community affairs.

The analysis, conducted on 920 questionnaires using structural equation modeling, demonstrates that tourism crowding exhibits a negative correlation with sustainable tourism and approach reactions but a positive correlation with avoidance reactions. Furthermore, the moderation analysis suggests that as residents’ proenvironmental behavior improves, the detrimental effect of tourism crowding on sustainable tourism diminishes.

The study presents numerous implications for policymakers and the tourism industry, emphasizing the need to comprehend residents’ perceptions of tourism crowding and sustainable tourism. It underscores the importance of engaging residents in the tourism process to achieve sustainability goals.

The novel theoretical contribution lies in applying the stimulus overload theory to examine tourism crowding and sustainable tourism, specifically from the residents’ perspectives.

本研究根据刺激超负荷理论, 通过考察旅游地居民在整个可持续旅游过程中对旅游拥挤的感知以及他们的相应回避和接近反应, 寻求对旅游拥挤的全面了解。此外, 本研究旨在调查旅游地居民的环保行为是否可以缓和旅游对当地生态系统造成的负面影响, 并深入探讨潜在缓解作用。

我们采用目的性抽样方法, 邀请了与政府和非政府组织、大学、学院和学校有关联的旅游地居民, 来自商业领域（包括HORECA“酒店、餐馆和自助餐厅”和市场）的个人, 以及积极参与社区事务的专职社会活动家。

本研究采用结构方程模型（SEM）对920份调查问卷进行分析, 结果表明旅游拥挤与可持续旅游和接近反应呈负相关, 而与回避反应呈正相关。此外, 缓和分析表明, 随着旅游地居民环保行为的改善, 旅游拥挤对可持续旅游的不利影响呈现减弱。

本研究为决策者和旅游业提供了许多启示, 强调需要了解旅游地居民对旅游拥挤和可持续旅游的感知, 亦强调了让旅游地居民参与旅游过程的重要性, 以确保实现可持续发展目标。

本研究贡献了新颖的理论, 应用刺激超负荷理论考察旅游拥挤和可持续旅游, 特别是从旅游地居民角度进行考察。

Este estudio busca una comprensión global de la masificación turística mediante el examen de la masificación turística percibida por los residentes y sus correspondientes reacciones de aproximación y evitación a través del turismo sostenible, en el marco de la teoría de la sobrecarga de estímulos. Además, el estudio investiga si el comportamiento proambiental de los residentes modera los impactos negativos del turismo en el ecosistema local, profundizando en su potencial papel mitigador.

Utilizando un muestreo intencional o por juicio, se recogieron datos de residentes vinculados a organizaciones gubernamentales y no gubernamentales, universidades, institutos y escuelas, así como a personas del sector empresarial que engloba hoteles, restaurantes y cafeterías, mercados y activistas sociales que participan activamente en asuntos comunitarios.

El análisis de 920 cuestionarios mediante un modelo de ecuaciones estructurales demuestra que la masificación turística presenta una correlación negativa con el turismo sostenible y las reacciones de aproximación, pero una correlación positiva con las reacciones de evitación. Además, el análisis de moderación sugiere que a medida que mejora el comportamiento proambiental de los residentes, disminuye el impacto negativo de la masificación turística sobre el turismo sostenible.

El estudio presenta numerosas implicaciones para los responsables políticos y la industria turística, destacando la necesidad de comprender las percepciones de los residentes sobre la masificación turística y el turismo sostenible. Se subraya la importancia de implicar a los residentes en el proceso turístico para alcanzar objetivos de sostenibilidad.

La novedosa aportación teórica radica en la aplicación de la teoría de la sobrecarga de estímulos para examinar la masificación turística y el turismo sostenible, específicamente desde la perspectiva de los residentes.

Within the context of public sector accountability, the purpose of this paper is to examine South African state-owned enterprises (SOEs) auditing practices and how they have contributed to mitigating prevalent corporate governance issues in South African SOEs.

This paper utilised a thematic content analysis of archival documents relating to South African SOEs. Firstly, to assess the extent to which the auditing dimension of the corporate governance codes, applicable to South African SOEs, conforms with best practices. Secondly, to determine the extent to which the audit practices of all the 21 South African SOEs listed in Schedule 2 of the Public Finance Management Act, have implemented the identified best audit practices.

The findings suggest that South African SOEs appear to have adopted and implemented best audit practices to enhance the quality of their accountability in relation to their corporate governance practices, as contained in their applicable corporate governance frameworks. However, despite the high levels of conformance, the observation that most South African SOEs continue to fail and require government bailouts, appears to suggest that auditing has no bearing on poor SOE performance, and that other corporate governance factors may be at play.

The discussion and findings in this paper suggest that the auditing practices of South African SOEs are adequate. However, that SOEs in South Africa continue to be loss-making may imply that this has contributed little to mitigating their corporate governance problems. Thus, policymakers and standard setters, including the Institute of Directors South Africa and relevant oversight bodies should pay attention to better developing means by which to curtail fruitless and wasteful expenditures by South African SOEs through improved corporate governance practices.

Most SOEs’ mission statements encourage SOEs to be socially responsible and utilise taxpayers’ monies efficiently and effectively without engaging in fruitless and wasteful expenditure. This study is conceived in this light.

To the best of the author’s knowledge, while acknowledging previous studies, this paper is the first to explore this topic in the context of SOEs and in the context of Africa.

Due to the environmental concerns in our society, governments are moving towards green purchasing. However, public sector organizations have substantial internal problems. By using a theory of natural resource-based view, this study aimed to analyse the influence of leadership styles and innovation capabilities on green purchasing in the public sector organizations of a developing economy.

Data was collected from 199 purchasing professionals of public sector organizations, and hypotheses were tested through a quantitative method using partial least square-structural equation modelling with the help of SmartPLS version 4 to validate the measurement model.

This study identified that transformational leadership and delegation style of leadership have a significant and positive effect on innovation capability and green purchasing. Similarly, innovation capability mediates the relationship between leadership styles and green purchasing. However, transformational leadership found a more substantial effect on innovation capability and green purchasing than the delegation leadership style.

Results provide insight into the role of leadership styles in green purchasing and innovation capabilities in public sector organizations. Thus, addressing the important issues of how leadership styles and innovative capabilities (IC) can improve green culture, specifically green purchasing, to enhance ecological sustainability.

Results provide insight into the role of leadership styles in green purchasing and innovation capabilities in public sector organizations. Thus, it addresses how leadership styles and IC can improve green culture, specifically green purchasing, to enhance ecological sustainability.