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The purpose of this paper is to evaluate some numerical integration strategies used in generalized (G)/extended finite element method (XFEM) to solve linear elastic fracture mechanics problems. A range of parameters are here analyzed, evidencing how the numerical integration error and the computational efficiency are improved when particularities from these examples are properly considered.

Numerical integration strategies were implemented in an existing computational environment that provides a finite element method and G/XFEM tools. The main parameters of the analysis are considered and the performance using such strategies is compared with standard integration results.

Known numerical integration strategies suitable for fracture mechanics analysis are studied and implemented. Results from different crack configurations are presented and discussed, highlighting the necessity of alternative integration techniques for problems with singularities and/or discontinuities.

This study presents a variety of fracture mechanics examples solved by G/XFEM in which the use of standard numerical integration with Gauss quadratures results in loss of precision. It is discussed the behaviour of subdivision of elements and mapping of integration points strategies for a range of meshes and cracks geometries, also featuring distorted elements and how they affect strain energy and stress intensity factors evaluation for both strategies.

Many destinations are keen to be a part of the increasing and lucrative luxury tourism market. Before targeting luxury tourists in the marketing efforts, is it essential to understand the meaning of ‘luxury’ and what is considered exclusive? As an emerging luxury destination, Norway certainly offers many attributes that can satisfy the needs of luxury tourists. Marketing luxury provides, nevertheless, challenges for Norway as its main attraction is nature, which is fundamentally free and accessible to anyone. Thus, it is necessary to tailor-make unique nature experiences with luxurious products, resulting in exclusivity and once-in-a-lifetime experiences beyond the masses. Luxury tourists have also been advocated as more sustainable than mass tourists as addition to the issue of carrying capacity; many are also concerned with responsible tourism. Specialist travel agents play an important role in the marketing process as they have first-hand knowledge of luxury tourists as well as acting as guardians of information communicated in marketing. In addition to mainland Norway, the Svalbard islands in the Arctic region may be considered as truly unique and exclusive destinations. While sustainable development is a major concern in Norwegian tourism in general, it is even more vital in the Arctic regions. Therefore, marketing needs to provide a balanced picture of the attractions and attributes in order to become a luxury destination that is sustainable in the long run.

In this paper we give a synoptic view of the growth of the text processing technology of information extraction (IE) whose function is to extract information about a pre‐specified set of entities, relations or events from natural language texts and to record this information in structured representations called templates. Here we describe the nature of the IE task, review the history of the area from its origins in AI work in the 1960s and 70s till the present, discuss the techniques being used to carry out the task, describe application areas where IE systems are or are about to be at work, and conclude with a discussion of the challenges facing the area. What emerges is a picture of an exciting new text processing technology with a host of new applications, both on its own and in conjunction with other technologies, such as information retrieval, machine translation and data mining.

Drawing on Weick’s sensemaking perspective, this study aims to describe how Czech social entrepreneurs shape the shared meaning of the crisis caused by the COVID-19 pandemic and what approaches to the crisis the sensemaking process leads to.

This study is based on the principles of grounded theory. Through in-depth interviews with 25 social entrepreneurs, it captures the entrepreneurs’ experience of the COVID-19 pandemic in the context of their understanding of social enterprise identity. Interviews with experts in the field of social entrepreneurship were also conducted to help achieve a deeper analysis of the entrepreneurial cases.

Results of research show that despite the obstacles, most social entrepreneurs arrive at a positive redescription of the crisis. Enterprises not affected by the pandemic adopt a conventional approach. The most vulnerable enterprises are paralyzed and wait with uncertainty for future developments in their enterprise’s situation.

As knowledge of vulnerabilities is a key prerequisite for crisis prevention, this research can serve as a useful material for business incubators and other institutions that provide mentoring and expertise to start-up social entrepreneurs including focus on crisis management implementation.

This study complements the theory of crisis sensemaking with the level of social entrepreneurship, which is characterized by a dichotomy of social and business goals that results in a specific shared meaning of identity which is tied to perceptions of vulnerabilities. This study describes the influence of perceived identity on coping with a crisis.

Using the concept of knowing-in-practice (KinP), and drawing from current understandings of aesthetic and sensible knowledge within organization studies, this study explores how the entrepreneurial learning (EL) process unfolds over time, throughout the lives of startup founders, well before entrepreneurial action takes place.

Using a life histories approach, 25 interviews were conducted with the founders of 18 startups. Additional 14 semi-structured interviews were conducted with other startups' founders, focusing on thematic stories. Data were analyzed using abduction and narrative analysis.

Although each entrepreneur's history is unique, the authors show that entrepreneurs' lives are generally a texture of practices, resulting in aesthetic–sensible knowledge that is developed as entrepreneurs participate in various social practices. This includes KinP episodes where perceptive-sensorial faculties are fundamental for entrepreneurs to perceive the world, recognize/create opportunities and launch a business.

The historical approach did not allow the authors to witness firsthand the practices and KinP episodes that participants verbalized. Regardless, the results show that aesthetic and sensible knowledge provide a fruitful lens for investigating EL while highlighting the indissoluble relationship between practice and learning.

Although the senses have been recognized as fundamental for learning in organizations, entrepreneurship scholars have yet to explore the aesthetic and sensory processes involved in EL. The primary contribution of this paper is to develop a new understanding of the situated nature of EL as a process that starts well before entrepreneurial action occurs, stemming from entrepreneurs' experiencing of certain practices and the aesthetic and sensible knowledge they build over their life trajectory.

Although tourism destination image is a widely studied subject, the perspective of local players is generally neglected, albeit its relevance for informing the positioning and brand management strategies of the places is recognized. This chapter aims to determine the perceptions of key local public organizations from the historical-cultural and heritage sectors and companies linked to commerce and tourism (private sector) about the historic center of a United Nations Educational, Scientific, and Cultural Organization (UNESCO) World Heritage site in Brazil. The results of this investigation contribute to the development of marketing and tourism development strategies in historic towns, especially those classified as World Heritage by UNESCO.

This study looks at board governance in Ontario hospitals.

We conducted a research of the hospitals’ websites and a survey of board directors to study the board structure and examine governance practice in Ontario hospitals.

The findings suggest that the board structure and process in Ontario hospitals are in compliance with Accreditation Canada’s Governance Standards, and such administrative controls are appropriate. Ontario hospital boards, in general, have fulfilled their key functions of governance in terms of working as an effective board; developing a clear direction; supporting the organization to achieve its mandate; maintaining positive relationships with external stakeholders; and being accountable and achieving sustainable results. Building knowledge through information is an area where improvement is needed.

Ontario hospitals have implemented appropriate administrative controls in terms of board composition and committee structure. The results of a survey of 99 board directors from over 25 hospitals suggest that directors, in general, have a good understanding of their governance role and relationship with senior management as well as the government. The findings are also supportive of good governance practice where executives manage and nonexecutive directors monitor the performance of the executives. According to the respondents, Ontario’s hospital boards are actively involved in setting the mission, strategic goals and objectives of their organizations, and they take appropriate steps to ensure that risk management, client safety, and quality improvements are incorporated in their governance and strategic planning process. In order to discharge their fiduciary duty effectively, respondents would like to have more information from different sources. This is an area where management accounting professionals can become involved such that relevant information from a variety of sources, especially external sources, are provided to board directors for decision making.

Ontario’s hospital sector has undertaken initiatives through research and publications to promote good governance practice. Such leadership is critical to ensure that directors have the competence and skills to discharge their duties and responsibilities diligently. Hospital boards should focus on renewal while ensuring that board directors are equipped for the challenging task of governing through professional development and continuing education.

Limitations related to the use of questionnaire applies to this research study. Self-selection bias and low response rate limit the generalizability of the findings. Future research can examine the behavior of directors in the boardroom and the impact of governance variables on hospital performance, such as quality of care and patient safety.

The purpose of this paper is to determine best practices of aid agencies for outsourcing logistics to commercial logistics service providers (LSPs) in disaster relief. Moreover, it evaluates the application of the Delphi method for research in humanitarian logistics.

The paper is based on a two-round Delphi study with 31 experts from aid agencies and a complementary full-day focus group with 12 experts from aid agencies and LSPs.

The study revealed 12 best practices for outsourcing logistics in disaster relief and a compilation of more than 100 activities for putting these practices into action. Experts consider a proper balance between efficiency and compliance, a detailed contract and a detailed service request most important. Additionally, the Delphi method was found to be a promising technique for research on humanitarian logistics.

By critically examining the Delphi method, this study establishes the basis for a wider application of the technique in the field of humanitarian logistics. Furthermore, it can help to prioritize future research as the ranking of practices reflects the priorities of practitioners.

The paper provides guidance to practitioners at aid agencies in charge of outsourcing logistics.

This research is one of the first in the field of humanitarian logistics to apply the Delphi method. Moreover, it addresses the lack of literature dealing with approaches for building successful cross-sectoral partnerships.

We investigate the impact of private credit expansion and contraction on the unemployment rate in Economic Community of West African States (ECOWAS) countries.

Credit expansion and contraction are measured using a three-level criterion. The fixed effect panel regression model was used to estimate the impact of private credit contraction and expansion on the unemployment rate in ECOWAS countries.

Private credit contraction significantly increases the unemployment rate in ECOWAS countries. Private credit expansion does not have a significant effect on the unemployment rate. Real GDP growth has a significant negative effect on the unemployment rate which supports the prediction of the Okun’s Law while the inflation rate has a positive and insignificant effect on the rate of unemployment in ECOWAS countries which contradicts the prediction of the Phillips curve.

Policymakers in ECOWAS countries need to be cautious when introducing policies that lead to private credit contraction as it could increase unemployment. Policymakers in ECOWAS countries should also find the “threshold” below which private credit contraction will worsen the unemployment rate and introduce policy measures to ensure that private credit contraction does not fall below the threshold.

The literature has not examined the factors leading to tight labor markets or unemployment in West African countries.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-12-2023-0939.

This paper aims to validate a broader conceptualization of ethical leadership and a matching measurement scale (BELS) using survey data from 909 public servants in leadership positions in the Netherlands.

The confirmatory factor analysis (CFA) (using AMOS) and exploratory factor analysis were carried out with repeated CFA. A social desirability scale was used to check for model fitness.

Our findings support the notion that ethical leadership is broader in conceptualization and hence reject the theories that limit the role of ethical leaders within the confines of organizations. This study confirms that attributes like sustainability, leadership learning, ethical competency, diversity and resilience are part of ethical leadership. Such characteristics could not be measured with previous scales for ethical leadership. Also, ethical leadership is not separate from associated leadership styles.

A self-assessment scale for leaders was used for this study. Although there is no indication of social desirability bias, future research can also focus on follower assessments of their leaders. This study only focuses on the public sector context only.

Our results suggest that ethical leadership contains more subvalues than in the seminal definition. This study has, therefore, corroborated a broader definition of ethical leadership.

This study indicates the need for ethical leadership to be studied and assessed using a broader conceptualization and measurement scale.