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1 – 7 of 7Pedro Mêda, Eilif Hjelseth, Diego Calvetti and Hipólito Sousa
This study explores the significance and implementation priorities for Digital Product Passports (DPP) in the context of building renovation projects. It aims to reveal…
Abstract
Purpose
This study explores the significance and implementation priorities for Digital Product Passports (DPP) in the context of building renovation projects. It aims to reveal bottlenecks and how a data-driven workflow bridges the DPP understanding/implementation gap, facilitating the transition towards practices aligned with the EU Green Deal goals.
Design/methodology/approach
A mixed-methods embedded design was employed for a real-case study exploration. Desk research and field observations ground the two-level analysis combining project documentation, namely the Bill of Quantities (BoQ), with different criteria in digitalisation and sustainability, such as economic ratio, 3D modelling, waste management, hazards, energy performance and facility management. All results were interpreted from the DPP lens.
Findings
The analysis revealed a system for identifying building products representing a significant part of the renovation budget. About 11 priority DPPs were found. Some are crucial for both the deconstruction and construction phases, highlighting the need for an incremental and strategic approach to DPP implementation.
Research limitations/implications
The study is limited to a single case study. Constraints are minimised given the sample's archetype representativeness. The outcomes introduce the need for strategic thinking for incremental DPP implementation. Future research will explore additional criteria and cases.
Originality/value
The research has resulted in a classification framework for DPPs' significance and priority, which is provided with case results. The outcome of the framework provides views on concept alignment to make the implementation in construction more straightforward. Its practical use can be replicated in other projects, emphasizing the importance of data structure and management for the circular economy.
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Pedro Esteban Moncarz and Sergio Victor Barone
Brazil, a large developing economy whose main exports consist of primary commodities, benefited greatly from the boom in commodity prices during the first decade of the current…
Abstract
Purpose
Brazil, a large developing economy whose main exports consist of primary commodities, benefited greatly from the boom in commodity prices during the first decade of the current century. However, with a large share of its population with low and very low incomes, there is a potential for some adverse redistributive effects. The purpose of this paper is to address this issue by simulating the ex ante effects using a mixed endogenous–exogenous social accounting matrix (SAM) price model.
Design/methodology/approach
The methodology consists of two parts. First, using a mixed endogenous–exogenous SAM price model, the authors obtain the elasticities of domestic prices (goods, services and factors) in response to the increase in international prices of three types of commodities: agricultural, oil/gas and minerals. Second, the authors run micro-simulations at the household level on welfare effects, as well as on some distributive indices. Analysis at the regional level is also carried out.
Findings
Following increases in the international prices of primary commodities, the responses of internal prices (goods, services and factors) mean a welfare loss all over the entire distribution of household per capita expenditure; the least affected are those households at the low end and around the median of the distribution. However, the differences among households are not very important. Moreover, once we take into account government transfers and payments from social security, the magnitude of the effects reduces even further. Also, inequality indices and poverty rates show little responsiveness to the simulated shocks. Finally, poorer regions are the most likely to be affected, but also the distribution of effects across households shows differences between regions.
Originality/value
Economies with comparative advantages in the production of primary commodities can benefit at a macro-level from the increase in the international prices of such commodities. However, when a large part of the population spends a high proportion of its income on goods whose prices may be affected by the increase in commodity prices, there is a room for some undesirable effects from a redistributive standpoint. This study provides valuable results about such potential effects for Brazil, a large developing economy.
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Márcia Maria Garçon, Vânia Maria Jorge Nassif and Tiago Jessé Souza de Lima
The purpose of this paper is to develop and test a model that aims to explain individual entrepreneurial orientation (IEO) focused on the context of social entrepreneurship (SE…
Abstract
Purpose
The purpose of this paper is to develop and test a model that aims to explain individual entrepreneurial orientation (IEO) focused on the context of social entrepreneurship (SE) (Social-IEO) by considering the personal values and attitude toward social change through direct and indirect effects. To achieve this purpose, the authors created and validated a scale to measure Social-IEO.
Design/methodology/approach
The paper uses scale construction techniques (DeVellis, 2016) and survey method for data collection. As such, this study was conducted by considering a sample of 198 social entrepreneurs. Multivariate data analysis and structural equation modeling are used to validate the theoretical model.
Findings
The Social-IEO scale was validated and shows to adequately encompass and measure the construct. The proposed model has predictive relevance and explains 45% of Social-IEO. Findings suggest that self-transcendence value has no direct effect on Social-IEO. Additionally, conservation and self-promotion values do not have a negative correlation with Social-IEO. Finally, attitude of social change has a strong explanatory power to Social-IEO. The findings offer important theoretical and practical implications for the field of entrepreneurship education and entrepreneurial behavior.
Originality/value
The definition of a specific concept of IEO applied to the context of SE contributes to the correct understanding of its dimensions, measurement and management. This eliminates a gap in studies and contributes to expand and strengthen research. It also provides an original empirical approach, as the method used to measure IEO in a reflective way is unusual in previous studies.
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Júlio César Rodrigues de Sousa, Elisabete Stradiotto Siqueira, Erlaine Binotto and Liana Holanda Nepomuceno Nobre
The purpose of this paper is to analyze the perception of professors, students, administrative staff and academic directors about social responsibility in four universities of Rio…
Abstract
Purpose
The purpose of this paper is to analyze the perception of professors, students, administrative staff and academic directors about social responsibility in four universities of Rio Grande do Norte (RN) – Brazil.
Design/methodology/approach
The research was carried out in four universities in RN, Brazil. A survey was conducted with 1,318 students, 118 members of the administrative team, 104 professors and 29 academic directors, to whom a Likert-type questionnaire was applied, with 65 items allocated in seven dimensions as follows: organizational governance, human rights, work practices, environment, legal practices, consumer issues and community involvement and development. Exploratory factorial analysis and Cronbach’s alpha were the statistics used to analyze the data.
Findings
The research showed difficulties in assessing social responsibility aspects because of the lack of discussion and little socialization and debate of the data. Concerning everyday issues such as student service, environment issues, working conditions and local development is an exception because they have explicit opinions and often negative perceptions.
Research limitations/implications
The data used were self-reported they were subjected to bias, such as self-attribution and selective perception by community members. The lack of a theoretical model of social responsibility to study a non-profit organization. This study offers a theoretical contribution to analyzing six variables in non-profit organizations.
Practical implications
The data collection instrument also contribute to Brazilian universities can meet the evaluation criteria of higher education institutions in Brazil by Law 10.861/04, which established the national higher education evaluation system.
Social implications
This contribution allowed the authors to understand, which of them find the most consensus among stakeholders and which are the most contradictory, as well as to promote improvements in the implementation of social responsibility policies. The proposal of the instrument results in concrete actions for the adoption of the university, to accelerate the implementation of ISO 26000 in its statutes.
Originality/value
The study on social responsibility at universities of RN, Brazil, under dimensions of organizational governance, human rights, work practices, environment, legal practices, consumer issues, and community involvement and development is innovative and supports other universities to think their processes and better contribute in training new generations of citizens and professionals.
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Shalini Sahni, Sushma Verma and Rahul Pratap Singh Kaurav
The widespread uptake of digital technology tools for online teaching and learning reached its peak during the nationwide lockdown triggered by the COVID-19 pandemic. It…
Abstract
Purpose
The widespread uptake of digital technology tools for online teaching and learning reached its peak during the nationwide lockdown triggered by the COVID-19 pandemic. It transformed the higher education institutions (HEIs) marketplace both in developed and developing countries. However, in this process of digital transformation, several HEIs, specifically from developing countries, faced major challenges. That threatened to affect their sustainability and performance. In this vein, this study conducts a bibliometric review to map the challenges during the COVID-19 pandemic and suggest strategies for HEIs to cope with post-pandemic situations in the future.
Design/methodology/approach
This comprehensive review encompasses 343 papers published between 2020 and 2023, employing a systematic approach that combines bibliometrics and content analysis to thoroughly evaluate the articles.
Findings
The investigation revealed a lack of published work addressing the specific challenges faced by the faculty members affecting their well-being. The study underscores the importance of e-learning technology adoption for higher education sustainability by compelling both students and teachers to rely heavily on social media platforms to maintain social presence and facilitate remote learning. The reduced interpersonal interaction during the pandemic has had negative consequences for academic engagement and professional advancement for both educators and students.
Practical implications
This has implications for policymakers and the management of HEIs, as it may prove useful in reenvisioning and redesigning future curricula. The paper concludes by developing a sustainable learning framework using a blended approach. Additionally, we also provide directions for future research to scholars.
Originality/value
This study has implications for policymakers and HEI management to rethink the delivery of future courses with a focus on education and institute sustainability. Finally, the research also proposes a hybrid learning framework for sustainability and forms a robust foundation for scholars in future research.
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To provide a selective bibliography for researchers working with bulk material forming (specifically the forging, rolling, extrusion and drawing processes) with sources which can…
Abstract
Purpose
To provide a selective bibliography for researchers working with bulk material forming (specifically the forging, rolling, extrusion and drawing processes) with sources which can help them to be up‐to‐date.
Design/methodology/approach
A range of published (1996‐2005) works, which aims to provide theoretical as well as practical information on the material processing namely bulk material forming. Bulk deformation processes used in practice change the shape of the workpiece by plastic deformations under forces applied by tools and dies.
Findings
Provides information about each source, indicating what can be found there. Listed references contain journal papers, conference proceedings and theses/dissertations on the subject.
Research limitations/implications
It is an exhaustive list of papers (1,693 references are listed) but some papers may be omitted. The emphasis is to present papers written in English language. Sheet material forming processes are not included.
Practical implications
A very useful source of information for theoretical and practical researchers in computational material forming as well as in academia or for those who have recently obtained a position in this field.
Originality/value
There are not many bibliographies published in this field of engineering. This paper offers help to experts and individuals interested in computational analyses and simulations of material forming processes.
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Jaleel Mohammed, Russell Kabir, Hadeel R. Bakhsh, Diana Greenfield, Volkova Alisa Georgievna, Aleksandra Bulińska, Jayanti Rai, Anne Gonzales and Shahrukh K. Hashmi
Hematopoietic stem cell transplant (HSCT) patients can suffer from long-term transplant-related complications that affect their quality of life and daily activities. This study, a…
Abstract
Purpose
Hematopoietic stem cell transplant (HSCT) patients can suffer from long-term transplant-related complications that affect their quality of life and daily activities. This study, a narrative review, aims to report the impact of HCT complications, the benefits of rehabilitation intervention, the need for long-term care and highlights the research gap in clinical trials involving rehabilitation.
Design/methodology/approach
A comprehensive search strategy was performed on several databases to look for relevant articles published from 1998 to 2018. Articles published in English with the following terms were used: hematopoietic stem cell transplant, chronic graft-versus-host disease, rehabilitation, exercise, physical therapy, occupational therapy. A patient/population, intervention, comparison, and outcomes (PICO) framework was employed to ensure that the search strategies were structured and precise. Study year, design, outcome, intervention, sample demographics, setting and study results were extracted.
Findings
Of the 1,411 records identified, 51 studies underwent title/abstract screening for appropriateness, 30 were reviewed in full, and 19 studies were included in the review. The review found that, for the majority of patients who underwent HSCT and developed treatment-related complications, rehabilitation exercises had a positive impact on their overall quality of life. However, exercise prescription in this patient group has not always reflected the scientific approach; there is a lack of high-quality clinical trials in general. The review also highlights the need to educate healthcare policymakers and insurance companies responsible for rationing services to recognise the importance of offering long-term follow-up care for this patient group, including rehabilitation services.
Practical implications
A large number of HSCT patients require long-term follow-up from a multidisciplinary team, including rehabilitation specialists. It is important for healthcare policymakers and insurance companies to recognise this need and take the necessary steps to ensure that HSCT patients receive adequate long-term care. This paper also highlights the urgent need for high-quality rehabilitation trials to demonstrate the feasibility and importance of rehabilitation teams.
Originality/value
Healthcare policymakers and insurance companies need to recognise that transplant patients need ongoing physiotherapy for early identification of any functional impairments and appropriate timely intervention.
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