Search results

1 – 10 of 118
Per page
102050
Citations:
Loading...
Access Restricted. View access options
Article
Publication date: 16 March 2022

João Alexandre Paschoalin Filho, Antonio Jose Guerner Dias, João Henrique Storopoli, Andrea Ghermandi and Hendrio Chaves de Carvalho

This research aims at studying the influence of a classroom’s inner environmental conditions on undergraduate students’ performance using an experimental methodology.

343

Abstract

Purpose

This research aims at studying the influence of a classroom’s inner environmental conditions on undergraduate students’ performance using an experimental methodology.

Design/methodology/approach

The Uchida-Kraepelin test (U-K test) was applied to measure the performance of a group of 47 students in a selected classroom that was arranged according to the following experimental conditions: air-conditioning on, and doors and windows closed (D1); doors and windows open, and air-conditioning off (D2); air-conditioning off, and doors and windows closed (D3). After completing the tests, questionnaires were distributed to evaluate the students’ assessment of each set of environmental conditions.

Findings

On-site measurements of humidity and carbon dioxide levels stress the importance of ensuring good natural ventilation through open doors and windows, independently of whether the air-conditioning system is operated or not. Also, the authors find that the students’ self-assessment regarding the inner environmental conditions for each studied set was entirely accurate, with set D3 being assessed as the worst. The U-K test scores for each environmental set did not show statistically significant differences, which means that, in the studied conditions, the student’s performance in the tests was not affected by the inner environmental conditions.

Practical implications

There is a direct relationship between the building’s indoor conditions and an occupant’s health. Factors such as poor maintenance, bad indoor environmental quality (IEQ) and building age will worsen the building’s condition and negatively impact the occupant’s health. Educational buildings with poor IEQ can reduce the concentration and performance of occupants.

Social implications

School is an important place to help students grow in their various capabilities. They spend approximately 30% of their daily lives in schools for their educational activities. Since most of their activities are performed indoors, indoor environmental attributes, such as light, heat, air and sound, should be maintained as required. In general, schools are not thermally comfortable. The extreme thermal environment of classrooms affects students’ concentration. Thermal discomfort may also cause irritation. In addition to reduced concentration, such an environment could also cause tiredness, sluggishness and health problem.

Originality/value

Despite the importance of the issue, scientific investigations of the correlations between students’ performance and the quality of scholar buildings’ inner environmental conditions are still relatively recent. In this context, this research further explores the effect of a classroom’s different environmental inner conditions on the performance of undergraduate students at a university in São Paulo/Brazil.

Details

Archnet-IJAR: International Journal of Architectural Research, vol. 16 no. 2
Type: Research Article
ISSN: 2631-6862

Keywords

Access Restricted. View access options
Article
Publication date: 20 September 2024

João Henrique Lopes Guerra, Fernando Bernardi de Souza, Silvio R. I. Pires, Manoel Henrique Salgado and Anderson Luiz Ribeiro de Sá

The study analysed the aerospace industry, a traditionally important sector for the topic of risk management, from three complementary perspectives: the supply chain risks present…

234

Abstract

Purpose

The study analysed the aerospace industry, a traditionally important sector for the topic of risk management, from three complementary perspectives: the supply chain risks present in the sector, the mitigation strategies adopted to face them, and the characteristics (dimensions) observed in the SCRM process of aerospace companies.

Design/methodology/approach

The research employed a quali–quantitative method: a survey was carried out, followed by interviews with professionals from companies belonging to different tiers of aerospace supply chains. Interviews helped to interpret the survey data and understand in more detail risk management in aerospace companies.

Findings

The study presents a panorama of the aerospace industry in terms of risk management. The sector’s turbulent environment is described as well as the strategies to prevent, minimise or postpone the impact of supply chain risks. In particular, ten dimensions that have been identified in the SCRM process of aerospace firms are discussed. These characteristics influence the objectives of this process and are related to resources, roles and responsibilities, incentives, development of competences and skills, scope (internal and external) and approaches to integrate decisions and actions in the context of the supply chain.

Originality/value

Articles that address the SCRM process usually focus on the process steps, whereas this study investigated dimensions that transcend these steps but whose discussion in the literature is still fragmented. It also analysed a reference sector for the topic from a broader perspective than others available in the literature (supply chain risks, mitigation strategies and characteristics of the SCRM process). Supply chain members with relationships with each other were investigated, a desirable approach for SCRM but still under-explored. The study also answers calls for industry-specific studies and research on emerging countries.

Details

Benchmarking: An International Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1463-5771

Keywords

Available. Open Access. Open Access
Article
Publication date: 5 December 2023

Walter Leal Filho, Laís Viera Trevisan, João Henrique Paulino Pires Eustachio, Izabela Simon Rampasso, Rosley Anholon, Johannes Platje, Markus Will, Federica Doni, Muhammad Mazhar, Jaluza Maria Lima Silva Borsatto and Carla Bonato Marcolin

This study aims to investigate how sustainability and ethics are being addressed both by the literature and companies. Furthermore, it seeks to identify the specific strategies…

4877

Abstract

Purpose

This study aims to investigate how sustainability and ethics are being addressed both by the literature and companies. Furthermore, it seeks to identify the specific strategies that these companies use to foster ethical behaviour and promote sustainability in their business operations.

Design/methodology/approach

The study entails a bibliometric analysis and a set of case studies from a sample of companies working in different industry sectors. Based on these tools, it analyses whether – and how – enterprises are placing an emphasis on sustainability and ethics as part of their businesses. In addition, the selected companies' unethical practices or socially irresponsible corporate activities were investigated and presented.

Findings

The findings suggest that using an ethics perspective can be a valuable tool in improving the accuracy and correctness of business decision-making. In addition, the paper has identified the fact that sustainability standards can be used to improve customer satisfaction as many important issues are addressed. Finally, the paper highlights the importance of ethical considerations when designing and implementing sustainability standards at enterprises and the need for regulatory guidance in this regard.

Originality/value

The paper addresses the need for studies on how sustainability and ethics are being discussed by both the literature and companies. The paper presents some elements that can be used as possible corporate indicators for a wider implementation of sustainability and ethics objectives in enterprises.

Details

Social Responsibility Journal, vol. 20 no. 5
Type: Research Article
ISSN: 1747-1117

Keywords

Access Restricted. View access options
Article
Publication date: 18 October 2022

João Henriques, José Xavier and António Andrade-Campos

This work aims to identify the linear elastic orthotropic material paramters of Pinus pinaster Ait. wood, using full-field measurements and an inverse identification strategy…

72

Abstract

Purpose

This work aims to identify the linear elastic orthotropic material paramters of Pinus pinaster Ait. wood, using full-field measurements and an inverse identification strategy based on the finite element (FE) method updating technique.

Design/methodology/approach

Compression tests are carried out under uniaxial and quasi-static loading conditions on wood specimens oriented on the radial-tangential (RT) plane, with different grain orientations. Full-field displacements and strains are measured using digital image correlation (DIC), which are then used as a reference in the identification procedure. A FE model is implemented assuming plane stress conditions, where wood is modelled as an orthotropic homogeneous material. Based on the numerical results, a synthetic image reconstruction scheme is implemented to synthetically deform the reference experimental image, which is then processed by DIC and further compared to the experimental results.

Findings

The results for both approaches were similar when both specimen configurations were used in a single run. However, when using the DIC-based FEMU approach with the on-axis configuration, the identified modulus of elasticity in the tangential direction and shear modulus are closer to the reference values.

Originality/value

This approach ensures a fair comparison between both sets of data since the full-field strain maps are obtained through the same filter and therefore have the same strain formulation, spatial resolution and data filtering. Firstly, the identification is performed using a single configuration, either the on-axis or the off-axis specimen. Secondly, the identification is carried out by merging data from both on-axis and off-axis configurations.

Details

International Journal of Structural Integrity, vol. 14 no. 1
Type: Research Article
ISSN: 1757-9864

Keywords

Access Restricted. View access options
Article
Publication date: 19 August 2021

Adriana Cristina Ferreira Caldana, João Henrique Paulino Pires Eustachio, Bárbara Lespinasse Sampaio, Maria Luiza Gianotto, Aurora Contiero Talarico and André Cavalcante da Silva Batalhão

This paper aims to explore whether formal, non-formal, and informal learning experiences contribute to developing sustainable development competencies (SDCs) among students in a…

2889

Abstract

Purpose

This paper aims to explore whether formal, non-formal, and informal learning experiences contribute to developing sustainable development competencies (SDCs) among students in a Principles of Responsible Management Education (PRME) signatory business school.

Design/methodology/approach

An online survey based on the students’ learning experiences and a questionnaire on sustainability competencies already validated in the literature were given to a sample of 274 bachelor students at a PRME signatory business school. Nominal variables representing students’ categories were created to test a set of hypotheses developed according to the literature. Because the data was not normally distributed, non-parametric independent-samples Mann–Whitney U test was conducted, and descriptive statistics was used to help the analysis.

Findings

The results suggest that a hybrid format with a combination of formal, non-formal and informal learning experiences is essential to maximising the development of SDCs and raising students’ sustainability literacy.

Research limitations/implications

This study is one of the first attempts to understand the importance of a hybrid approach in developing sustainable competencies (SDCs). Future studies could adopt longitudinal analysis to check the development of these competencies over time, assess students from different PRME signatory schools or comparing students to those in non-signatory business schools.

Practical implications

This study provides insight into how business schools could address challenges in developing sustainable competencies through redirecting their educational systems by balancing formal, informal and non-formal learning approaches to educate future responsible leaders.

Originality/value

This research provides evidence on how a hybrid learning approach could maximise the development of sustainable development competencies and, therefore, generating insights for educational policies.

Details

International Journal of Sustainability in Higher Education, vol. 24 no. 2
Type: Research Article
ISSN: 1467-6370

Keywords

Access Restricted. View access options
Article
Publication date: 4 October 2019

João Henrique de Paiva Costa and Yákara Vasconcelos Pereira

AccorHotels commenced operations in Brazil in the 1970s. Since then, the company has experienced several economic crises in that country and almost gone bankrupt. Using the…

694

Abstract

Purpose

AccorHotels commenced operations in Brazil in the 1970s. Since then, the company has experienced several economic crises in that country and almost gone bankrupt. Using the dynamic capabilities (DCs) framework, the purpose of this paper is to understand how the company managed to maintain its competitive advantage in such a turbulent and competitive environment over the years. The study sought to identify the main DCs developed in the company between 1974 and 2018 and understand how they were developed based on the analysis of their key microfoundations.

Design/methodology/approach

The study adopted a qualitative approach. The data were collected in 22 interviews, including with top management and the founder of the hotel chain in Brazil. The interviews took place in three different years, 2005, 2016 and 2018. The investigation is supported by content analysis of the data.

Findings

The four main DCs identified at AccorHotels were capability to innovate; qualification capability; renewal capability; and capability to manage threats and mitigate risks. In addition to shedding light on the origins of the DCs, the importance of microfoundations is discussed.

Research limitations/implications

The model presented in the theoretical framework and results should not be generalized, since this limitation is inherent to qualitative research. On the other hand, there are academic implications relevant to the development of the DCs in the service sector by revealing four capabilities that can enable sustainable competitive advantage.

Practical implications

The results provide business practitioners in the hotel sector with information about DCs and microfoundations to face the external and competitive environment throughout its trajectory. Specifically, it shows the way to develop the capabilities that can collaborate in the exploration of opportunities.

Social implications

Executives have the responsibility to make appropriate strategic decisions to stay in the market, meeting the expectations of stakeholders. However, the demand is not only financial, employees of tourism businesses are part of family units. Given this context, society gains when studies of this type are developed, because from the socialization of the results obtained from Accor Hotels, leaders can make organizations thrive and foster the professional development of workers, and tourism industry in general.

Originality/value

This is the first study of DCs undertaken with an international hotel chain. In addition, studies on DCs in the tourism industry are still scarce, and Brazil is an environment where hotels have shown steady growth.

Details

Journal of Hospitality and Tourism Insights, vol. 3 no. 2
Type: Research Article
ISSN: 2514-9792

Keywords

Access Restricted. View access options
Article
Publication date: 3 December 2024

Maria Laura Salomão David, Silvia Dallavalle, João Henrique Paulino Pires Eustachio and Marina Lourenção

This study aims to bridge the gap in the existing literature by exploring BPM practices applied to HRM to optimize organizational performance, identifying key thematic clusters…

42

Abstract

Purpose

This study aims to bridge the gap in the existing literature by exploring BPM practices applied to HRM to optimize organizational performance, identifying key thematic clusters and highlighting potential areas for future research.

Design/methodology/approach

After applying the inclusion and exclusion criteria, 177 papers on BPM practices in HRM were selected. This sample was used for a bibliometric assessment based on the co-occurrence of terms technique. We also described key studies on BPM in HRM.

Findings

The analysis identified five key theoretical clusters, highlighted the benefits of BPM in enhancing HRM, such as improved leadership, knowledge management, sustainability, performance and talent management and noted challenges in BPM implementation.

Originality/value

By synthesizing existing literature, this research enriches scholarly understanding and offers practical insights for HR practitioners aiming to optimize organizational performance. The findings emphasize the importance of considering human-centric perspectives in BPM and provide practical guidance for HR professionals aiming to enhance organizational performance through improved BPM practices.

Details

Business Process Management Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1463-7154

Keywords

Access Restricted. View access options
Article
Publication date: 23 October 2023

Walter Leal Filho, Laís Viera Trevisan, João Henrique Paulino Pires Eustachio, Thais Dibbern, Julen Castillo Apraiz, Izabela Rampasso, Rosley Anholon, Beatrice Gornati, Manfredi Morello and Wim Lambrechts

Despite the growing interest in the field, the literature overlooks how supply chains influence or interact with the United Nations (UN) Sustainable Development Goals (SDGs). To…

895

Abstract

Purpose

Despite the growing interest in the field, the literature overlooks how supply chains influence or interact with the United Nations (UN) Sustainable Development Goals (SDGs). To fill this gap, this study aims to assess the influences of Sustainable Supply Chain Management (SSCM) on the implementation of the UN SDGs.

Design/methodology/approach

A systematic literature review of 97 publications was carried out by using the Web of Science database and the support of ATLAS.ti software. In addition, this research also explored how the top 20 Forbes companies are aligned with the SDGs by analysing their sustainability reports.

Findings

The findings suggest that the literature and the analysed companies primarily concentrate on certain SDGs while neglecting others, revealing potential areas of interest for future research. Based on the findings, the study provides valuable insights into the connections between SSCM and the UN SDGs, highlighting the potential benefits of SSCM in reducing environmental, social and economic pressures and contributing to sustainable development. It also identifies areas where further research and policy development are needed to maximise the potential benefits of SSCM.

Originality/value

To the best of the authors' knowledge, no other studies have conducted a comprehensive exploration of the literature linking SSCM and the SDGs framework. Moreover, the study differs from others since it combines research data with practical information from company reports, to identify specific issues related to supply chain management.

Details

The TQM Journal, vol. 37 no. 1
Type: Research Article
ISSN: 1754-2731

Keywords

Access Restricted. View access options
Article
Publication date: 11 July 2023

João Henrique Lopes Guerra, Fernando Bernardi de Souza, Silvio Roberto Ignácio Pires and Anderson Luiz Ribeiro de Sá

Supply chains are among the most important, complex and risky systems in the modern world. Thus, managing risk is no longer an option, but a fundamental process in organizations…

1176

Abstract

Purpose

Supply chains are among the most important, complex and risky systems in the modern world. Thus, managing risk is no longer an option, but a fundamental process in organizations. Given the lack of pathways that guide companies toward supply chain risk management (SCRM), the purpose of this study is to provide a conceptual reference, in the form of a maturity model, to support them in the evolution and improvement of this process.

Design/methodology/approach

The proposal covered a broad literature review, a survey and a multiple case study. The research was conducted in the aerospace industry and included companies from the supply chain of a leading aircraft manufacturer.

Findings

The model elaborated with the research results has eight attributes and four levels, addressing critical issues for SCRM to achieve its scope and purposes. The attributes include the structuring and scope of the SCRM process, the importance it receives within the organization, the resources used and the qualification of employees, the role of leadership and the inter-organizational collaboration.

Practical implications

Managing risk along supply chains is particularly challenging, demands resources and knowledge and requires a continuous effort. The proposed model offers a reference for improvement, helping to identify areas that need to be strengthened and practices to be implemented. Thus, it can guide the focus and efforts in a more efficient and systematic way, in addition to support evaluations and comparisons.

Originality/value

Although maturity models are abundant in different fields and several are available for risk management, models specifically developed for SCRM are scarce. This study broadens the understanding of SCRM with novel insights about how to improve this process in an evolutionary way. While many researchers focused their efforts on the SCRM process steps, this study identified critical issues that transcend these steps. The research was carried out in a sector with a long tradition in risk management and included companies belonging to a same supply chain, that is, using an approach still little explored in studies on SCRM or risk management maturity models.

Details

Supply Chain Management: An International Journal, vol. 29 no. 1
Type: Research Article
ISSN: 1359-8546

Keywords

Access Restricted. View access options
Article
Publication date: 30 September 2014

Lucas Amaral Lauriano, Heiko Spitzeck and João Henrique Dutra Bueno

– This paper aims to present the state of corporate citizenship in Brazil.

902

Abstract

Purpose

This paper aims to present the state of corporate citizenship in Brazil.

Design/methodology/approach

The results of a survey of Brazilian companies is used to analyze the state of corporate citizenship in Brazil. The survey was constructed using the methodology developed by Mirvis & Googins on measuring the stage of corporate citizenship, and 172 valid responses from Brazilian companies were received.

Findings

Data suggest that Brazilian companies have an advanced understanding of corporate citizenship and the strategic intention to integrate citizenship into their business. When it comes to leadership, structures, issue management, stakeholder relationships and transparency, however, their maturity in terms of citizenship stays in less advanced stages. In sum, Brazilian companies are advanced in the concept but less developed in the practice of corporate citizenship.

Research limitations/implications

The sample consists of 172 valid responses from companies in Brazil acting in various sectors and thus does not allow the determination of citizenship maturity in selected sectors.

Practical implications

The research points to a gap regarding understanding and practice in corporate citizenship in Brazil. To foster evolution of corporate citizenship, Brazilian companies are advised to work especially on leadership engagement, organizational structures, issue management, stakeholder relationships and transparency.

Originality/value

This is the first study about the maturity of corporate citizenship in Brazilian companies.

Details

Corporate Governance, vol. 14 no. 5
Type: Research Article
ISSN: 1472-0701

Keywords

1 – 10 of 118
Per page
102050