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  • 1
    Online Resource
    Online Resource
    Engineering Education for Sustainable Development: Evaluation Criteria for Brazilian Context
    MDPI AG ; 2020
    In:  Sustainability Vol. 12, No. 10 ( 2020-05-12), p. 3947-
    Details
    In: Sustainability, MDPI AG, Vol. 12, No. 10 ( 2020-05-12), p. 3947-
    Abstract: Considering the increasing importance of sustainability in future professionals’ education and the role played by engineers in society, this paper aims to analyze the key criteria that should be considered in models to evaluate the insertion level of sustainability into engineering education, considering the Brazilian context. For this, criteria reported in the literature were collected and evaluated by engineering professors. The respondents were asked to classify the criteria as “essential”, “useful, but not essential”, or “not necessary”. Data collected were analyzed through Lawshe’s method. From 15 criteria collected from the literature, 5 were not considered essential to evaluate engineering education for sustainable development (EESD), according to data analysis: C2 (establishment of global partnerships), C4 (encouraging students to volunteer through extracurricular activities), C9 (use of active learning approaches to problem solving to teach aspects related to sustainability), C10 (use of service-learning towards the local community for educational purposes) and C15 (use of sustainability concept in university installations). It was possible to verify that most of these criteria (C2, C4, C10, and C15) were not directly related to engineering curricula, being parallel activities. Regarding C9, active learning approaches can enhance attributes important for students in the context of sustainable development, but they are not goals of EESD. This research contributes to the development of evaluation models for engineering education in the Brazilian context and its findings can also be useful for studies in other countries. No similar study was found in the literature.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su12103947
    Language: English
    Publisher: MDPI AG
    Publication Date: 2020
    detail.hit.zdb_id: 2518383-7
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  • 2
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    Deep Learning and Autonomous Vehicles: Strategic Themes, Applications, and Research Agenda Using SciMAT and Content-Centric Analysis, a Systematic Review
    MDPI AG ; 2023
    In:  Machine Learning and Knowledge Extraction Vol. 5, No. 3 ( 2023-07-13), p. 763-781
    Details
    In: Machine Learning and Knowledge Extraction, MDPI AG, Vol. 5, No. 3 ( 2023-07-13), p. 763-781
    Abstract: Applications of deep learning (DL) in autonomous vehicle (AV) projects have gained increasing interest from both researchers and companies. This has caused a rapid expansion of scientific production on DL-AV in recent years, encouraging researchers to conduct systematic literature reviews (SLRs) to organize knowledge on the topic. However, a critical analysis of the existing SLRs on DL-AV reveals some methodological gaps, particularly regarding the use of bibliometric software, which are powerful tools for analyzing large amounts of data and for providing a holistic understanding on the structure of knowledge of a particular field. This study aims to identify the strategic themes and trends in DL-AV research using the Science Mapping Analysis Tool (SciMAT) and content analysis. Strategic diagrams and cluster networks were developed using SciMAT, allowing the identification of motor themes and research opportunities. The content analysis allowed categorization of the contribution of the academic literature on DL applications in AV project design; neural networks and AI models used in AVs; and transdisciplinary themes in DL-AV research, including energy, legislation, ethics, and cybersecurity. Potential research avenues are discussed for each of these categories. The findings presented in this study can benefit both experienced scholars who can gain access to condensed information about the literature on DL-AV and new researchers who may be attracted to topics related to technological development and other issues with social and environmental impacts.
    Type of Medium: Online Resource
    ISSN: 2504-4990
    URL: Article
    DOI: 10.3390/make5030041
    Language: English
    Publisher: MDPI AG
    Publication Date: 2023
    detail.hit.zdb_id: 2934680-0
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  • 3
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    Analysis of the Level of Adoption of Business Continuity Practices by Brazilian Industries: An Exploratory Study Using Fuzzy TOPSIS
    MDPI AG ; 2022
    In:  Mathematics Vol. 10, No. 21 ( 2022-10-31), p. 4041-
    Details
    In: Mathematics, MDPI AG, Vol. 10, No. 21 ( 2022-10-31), p. 4041-
    Abstract: The COVID-19 outbreak caused several negative effects in industries of all sizes and in all parts of the world, leading academic and practitioners to ask whether organizations could have been better prepared to face disruptive situations. This paper aims to analyze business continuity practices performed by Brazilian industries. A survey was conducted with academics who work in the field of organizational resilience and business continuity and are familiar with the reality of Brazilian companies in the industrial sector. The participants assessed 16 practices (P) proposed by the ISO 22301:2020, considering two categories: large industries (LI) and small and medium-sized industries (SMI). Data analysis was performed using Hierarchical Cluster Analysis, frequency analysis, Fuzzy TOPSIS and sensitivity analysis. For LIs, P4 (leaders conduct periodic critical analyses of practices) was considered the practice with the best application rate, while for SMIs, P2 (understand stakeholders’ needs and expectations, and use information in business continuity management) was chosen. In all scenarios tested for LIs and SMIs, P8 (well-structured systematic processes to analyze the impact of abnormal situations on their business and the potential risks of a disruption) and P16 (periodic audits of their business continuity management activities to identify opportunities for improvement, and information record) are in the bottom quartile. When compared to LIs in the Brazilian context, SMIs exhibit more profound deficiencies in terms of applying business continuity practices. The findings of this study can be of great value to assist managers in improving organizational resilience. Organizations should be better prepared to face future disruptive events, whether biological, social, technological, or economic.
    Type of Medium: Online Resource
    ISSN: 2227-7390
    URL: Article
    DOI: 10.3390/math10214041
    Language: English
    Publisher: MDPI AG
    Publication Date: 2022
    detail.hit.zdb_id: 2704244-3
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  • 4
    Online Resource
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    Innovation in Brazilian Industries: Analysis of Management Practices Using Fuzzy TOPSIS
    MDPI AG ; 2023
    In:  Mathematics Vol. 11, No. 6 ( 2023-03-08), p. 1313-
    Details
    In: Mathematics, MDPI AG, Vol. 11, No. 6 ( 2023-03-08), p. 1313-
    Abstract: This study examined the practices of innovation management used by Brazilian industries. A survey was carried out with specialists that assessed 27 practices (PR) proposed by ISO 56002, considering two types of firms: small and medium-sized industries (SMI) and large industries (LI). The methodological approach included Hierarchical Cluster Analysis to identify the similarities between the specialists and define levels of specialists, as well as Fuzzy TOPSIS and frequency and sensitivity analyses to examine their responses. PR1 (analysis of internal and external issues that impact innovation management) was deemed the best practice for LIs, whereas PR10 (adequate assessment of potential partnerships) was best evaluated for SMIs. The PR27 (periodic audits to identify opportunities for improvement) received the lowest rating from both LIs and SMIs. In general, SMIs in the Brazilian context have more severe deficiencies in terms of applying innovation management practices than LIs. A broad overview of the innovation practices adopted in the Brazilian industrial scenario is provided. The study’s findings may assist managers and policymakers to develop initiatives and actions to improve the capacity of Brazilian industries to innovate. This research can also support future studies aimed at better understanding specific practices related to the topic.
    Type of Medium: Online Resource
    ISSN: 2227-7390
    URL: Article
    DOI: 10.3390/math11061313
    Language: English
    Publisher: MDPI AG
    Publication Date: 2023
    detail.hit.zdb_id: 2704244-3
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  • 5
    Online Resource
    Online Resource
    Challenges Presented in the Implementation of Sustainable Energy Management via ISO 50001:2011
    MDPI AG ; 2019
    In:  Sustainability Vol. 11, No. 22 ( 2019-11-11), p. 6321-
    Details
    In: Sustainability, MDPI AG, Vol. 11, No. 22 ( 2019-11-11), p. 6321-
    Abstract: Considering the importance of ISO 50001 in sustainable development, the objective of this research is to identify the challenges found by organizations during the implementation of ISO 50001:2011, according to the literature. To address this objective, a systematic search was conducted. Scientific papers from the following international databases were used: Science Direct, Emerald Insight, Scopus, Springer, Wiley, and Taylor and Francis. Permutations of the terms “ISO 50001” and “Challenges”, “Barriers”, “Lacks”, “Gaps”, “Obstacles”, “Problems”, and “Limitations” were searched. Following this strategy, 206 documents were found. After removing book chapters, articles from proceedings, duplicate articles, and articles that did not mention any challenge related to ISO 50001, 17 articles were left. Eleven challenges were found in these articles. The most cited challenges were: “Lack of Resources-Limitations (HR, Technologies, Infrastructure, Financial, Time)”, “Difficulty to determine the energy baseline and energy performance indicators”, “Human Resources deficiencies (competences, knowledges, and abilities)”, and “Lack of management support and/or commitment”. The challenges most cited shows the need for better planning before implementation as well as a comprehensive analysis of the organization’s requirements and features. The findings of this research show that this theme is still underexplored. The results presented can contribute to future industrial policies to potentialize countries’ economies.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su11226321
    Language: English
    Publisher: MDPI AG
    Publication Date: 2019
    detail.hit.zdb_id: 2518383-7
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  • 6
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    Assessing Provisions and Requirements for the Sustainable Production of Plastics: Towards Achieving SDG 12 from the Consumers’ Perspective
    MDPI AG ; 2022
    In:  Sustainability Vol. 14, No. 24 ( 2022-12-09), p. 16542-
    Details
    In: Sustainability, MDPI AG, Vol. 14, No. 24 ( 2022-12-09), p. 16542-
    Abstract: Plastics are used widely, and modern civilization would have to behave differently without them. However, plastics pose a threat to sustainable life. This paper focuses on some of the provisions being made for sustainable production to date and focuses on one key sector-plastic manufacturing-where sustainable production patterns are urgently needed. The paper describes the latest trends related to plastic production, its environmental impacts, and how this sector is adjusting its processes in order to meet the current and forthcoming legal requirements and consumer demands. The methodological approach of the study has focused on both a literature review on the one hand and the consumers’ perspective obtained via a survey on the other. These two approaches were then crosschecked in order to assess current trends in plastic manufacturing and to understand how consumers see these trends as being consistent with the aims of the UN Sustainable Development Goal 12. The results obtained suggest that a greater engagement of consumers is needed in supporting the efforts to manage plastic more sustainably. Based on its findings, the paper provides useful insights linked to principles and tools for sustainable plastic production and design, and it demonstrates the usefulness and urgency of a sound materials management in order to tackle plastic pollution, one of today’s major environmental problems.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su142416542
    Language: English
    Publisher: MDPI AG
    Publication Date: 2022
    detail.hit.zdb_id: 2518383-7
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  • 7
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    COVID-19 and Households Waste in Hispanic America: An Assessment of Trends
    MDPI AG ; 2022
    In:  Sustainability Vol. 14, No. 24 ( 2022-12-09), p. 16552-
    Details
    In: Sustainability, MDPI AG, Vol. 14, No. 24 ( 2022-12-09), p. 16552-
    Abstract: The COVID-19 pandemic has caused many social and economic problems in Hispanic America, a region with fragile health and economic systems and many inequalities. The pandemic has negatively influenced various aspects of life and led to changes in various habits and behaviours, including consumption. However, the extent to which the pandemic has influenced households, and waste production, in particular, is not well known. In this context, this paper reports on a study aimed at identifying changes in waste production across households under the special conditions created by the pandemic in Hispanic America. The majority of the respondents stated that their level of satisfaction with waste management policies in their countries did not change much during the pandemic. Only a few stated that they were more satisfied than before. Overall, the results suggest that, like previous crises, the COVID-19 outbreak may generate changes regarding household consumption and waste management in Hispanic America. At the same time, these findings stress the need to improve waste management practices. Some measures that may be adopted to allow Hispanic American countries to better cope with increases in waste production in times of pandemics are listed.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su142416552
    Language: English
    Publisher: MDPI AG
    Publication Date: 2022
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  • 8
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    Logistics 4.0 in Brazil: Critical Analysis and Relationships with SDG 9 Targets
    MDPI AG ; 2021
    In:  Sustainability Vol. 13, No. 23 ( 2021-11-25), p. 13012-
    Details
    In: Sustainability, MDPI AG, Vol. 13, No. 23 ( 2021-11-25), p. 13012-
    Abstract: The logistics sector is characterised as an important pillar of the Brazilian economy, significant regarding revenue and job creation. This study aims to critically analyse the logistical operations developed by Brazilian companies in the context of Logistics 4.0 and to structure a SWOT (strengths, weaknesses, opportunities and threats) matrix from the information gathered. In addition, relationships were established between the structured SWOT matrix and the targets of Sustainable Development Goal 9 (SDG 9). The methodological approach taken by the study consisted of semi-structured interviews with ten experts and data were analysed through content analysis. Once structured the SWOT matrix, the results were related with the targets of the SDG 9. The study presented the weaknesses and threats stand out in relation to the strengths and opportunities. When compared with the targets of SDG 9, it is possible to observe that many weaknesses are related to infrastructure and innovation. The main contributions of the study are the following: it is one of the few studies which holistically examined the sector in Brazil from a Logistics 4.0 perspective and the study points out some essential needs which should be addressed. The information presented here can broaden the debates on this topic and assist companies and government in the transition to digital transformation.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su132313012
    Language: English
    Publisher: MDPI AG
    Publication Date: 2021
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  • 9
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    Sustainability Leadership in Higher Education Institutions: An Overview of Challenges
    MDPI AG ; 2020
    In:  Sustainability Vol. 12, No. 9 ( 2020-05-06), p. 3761-
    Details
    In: Sustainability, MDPI AG, Vol. 12, No. 9 ( 2020-05-06), p. 3761-
    Abstract: Sustainability leadership entails the processes, which leaders, policymakers, and academics undertake in order to implement sustainable development policies and other initiatives within their organizations. It encompasses approaches, methods, and systemic solutions to solve problems and drive institutional policy towards a more sustainable organization. Higher Education Institutions (HEI) play a particularly important role, especially with regard to their institutional leadership role in promoting sustainable development. There is a paucity of research focusing on sustainability leadership in universities. In order to address this gap, this paper discussed the concept of sustainability leadership based on literature and empirical insights. The study aimed to understand the main characteristics of sustainability leaders at HEI and the main challenges they are confronted with. Secondary research questions involved gender issues and positive outcomes of sustainability leadership. The empirical component of the study consisted of an online-questionnaire survey performed among leaders (n = 50) from a set of universities in 29 countries. The sampling scheme was purposive, based on the membership in the Inter-University Sustainable Development Research Program (IUSDRP). The study was explorative in nature, and the descriptive statistics were used for the analysis. Due to the purposive sampling, the participants from top management positions could be considered as experienced, and their views were assumed to be information-rich. With a self-evaluation, the respondents described their leadership style and their usual traits, with inclusive style and systemic thinking being predominant in the sample. Regarding the skills, the respondents selected the ability to innovate, to think long-term, and to manage complexity from a pre-defined set of options. Connectedness with interdisciplinarity and knowledge about organizational settings, as well as global challenges and dilemmas, were stated as important issues related to the knowledge required for being a leader. Regarding requirements for a change towards more sustainable universities’ curriculum adaptation, investments in education for sustainable development (ESD), sustainable procurement, and reporting were mentioned. The study also revealed that gender issues were taken seriously among the sampled institutions, which is an encouraging trend. Challenges seen in implementing sustainability leadership are, for instance, a lack of interest by the university administration and among some members of the academic community, as well as lack of expertise and materials or resources. Based on the empirical insights, a set of measures were listed and which may be adopted in the future, so as to allow leaders of Higher Education Institutions to enhance their sustainability performance.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su12093761
    Language: English
    Publisher: MDPI AG
    Publication Date: 2020
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  • 10
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    Towards Systematic Sustainable Business Model Innovation: What Can We Learn from Business Model Innovation
    MDPI AG ; 2022
    In:  Sustainability Vol. 14, No. 5 ( 2022-03-03), p. 2939-
    Details
    In: Sustainability, MDPI AG, Vol. 14, No. 5 ( 2022-03-03), p. 2939-
    Abstract: This research aims to understand how sustainable business model innovation (SBMI) can learn from business model innovation. For this, first, we conducted a bibliometric analysis to evaluate the relationships between business model innovation and SBMI literature. After this, we performed a systematic literature review to create a comprehensive framework for managing SBMI. The bibliometric analysis showed that the SBMI stream grew quickly and significantly in recent years, evolving into a separated new research stream, which does not leverage recent business model innovation advancements. Through the performed analyses, we were able to discuss critical gaps in the SBMI literature and shed light on possible pathways to solve these gaps through lessons learned from business model innovation. We depicted five critical gaps for managing SBMI; (1) the need to understand the sustainable business model as a wicked problem, in which SBMI leads to “better than before” solutions calling for systematic SBMI, (2) the poor definition of distinctive dimensions of dynamic capabilities for SBMI, (3) the lack of studies exploring the role of open innovation for improving the SBMI process, (4) the lack of tools supporting SBMI implementation and (5) the need to explore game-changing, competitive advantages of SBMI. The findings of this study contribute to guiding future research on SBMI, which can be a basis for further efforts towards sustainable development.
    Type of Medium: Online Resource
    ISSN: 2071-1050
    URL: Article
    DOI: 10.3390/su14052939
    Language: English
    Publisher: MDPI AG
    Publication Date: 2022
    detail.hit.zdb_id: 2518383-7
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