Search results

This study aims to expand knowledge and provide further insights on how education for sustainable development (ESD) has been integrated into programmes at higher education institutions (HEIs) in Portugal.

A questionnaire survey was given to key actors in charge of sustainability implementation at each Portuguese public university. Semi-structured interviews were also conducted with 13 of the survey respondents and the data were analysed.

Results showed that Portuguese public universities have their own strategies and policies on ESD, leading them to introduce initiatives arising from their proactiveness rather than governmental edicts. Some universities implemented ESD planning and beneficial “green” practices such as waste separation and recycling and ways to reduce energy consumption that can be a result of the improvement after the United Nations Decade 2005-2014. However, these actions seem to have been taken in isolation and not holistically integrated. Universities face many barriers including lack of funding, not properly trained people and inept government policies. They also must overcome challenges in implementing ESD.

This research into the implementation of ESD has a national scope; the findings should be interpreted only in a Portuguese university context despite the high number of interviewees.

The study has increased knowledge, provided further insights on how ESD has been integrated at HEIs and provided examples of integrated practices at Portuguese universities. A Sustainability4U platform was proposed for enhancing awareness of the need for increasing sustainable development.

This study contributes to defining a country’s profile and how to implement sustainability in HEIs. The importance of obtaining information from key actors in sustainability at Portuguese public universities was highlighted.

This article aims to compare the LiDAR handheld mobile laser scanner (HMLS) scans with traditional survey methods, as the tree gauge and the hypsometer, to study the efficiency of the new technology in relation to the accuracy of structural forest attributes estimation useful to support a sustainable forest management.

A case study was carried out in a high forest located in Tuscany (Italy), by considering 5 forest types, in 20 different survey plots. A comparative analysis between two survey methods will be shown in order to verify the potential limits and the viability of the LiDAR HMLS in the forest field.

This research demonstrates that LiDAR HMLS technology allows to obtain a large amount of valuable data on forest structural parameters in a short span of time with a high level of accuracy and with obvious impact in terms of organisational efficiency.

Findings could be useful for forest owners highlighting the importance of investing in science and technology to improve the overall efficiency of forest resources management.

This article adds to the current knowledge on the precision forestry topic by providing insight on the feasibility and effectiveness of using precision technologies for monitoring forest ecosystems and dynamics. In particular, this study fills the gap in the literature linked to the need to have practical examples of the use of innovative technologies in forestry.

Despite the great importance attributed to values in the family business, few studies have focused on their importance and on how such values influence the way family businesses behave over time. Using Aristotelian virtues as our main framework, the purpose of this paper is to understand what motivates both family members and business families to perform virtuous acts, therefore, observing the underlying beliefs at both levels of analysis that make individuals and families repeatedly behave in a way that reflects the pursuit of excellence of character.

The authors rely on a qualitative methodology, following an interpretive approach. Based on the narratives of family members from two Spanish family businesses, the authors abductively analyze how values and virtues in family businesses allow them to cope with changes that occur across generations.

Findings suggest that family businesses that have survived heavy crises have been able to overcome these critical moments in part due to their strong virtues – both at the individual and at the family level – where the so-called four cardinal virtues have been evident, for example, through the achievement of collective goals and adherence to a stated mission, as well as through behaviors that have been aimed at improving and benefiting the community.

Values are the basis for all businesses and their behaviors. Understanding the type of values, as well as the underlying virtues, that allow for prosperity across generations is important for business families to perpetuate those that allow the family business to thrive.

This paper contributes to the family business field by exploring a key understudied dimension that determines family business prosperity over time and across generations. It brings to the forefront values and virtues that are rarely studied in this setting despite their great importance, using narratives as a key element for value transmission as well as a research method that allows for deeper insights about specific processes.

This paper aims to investigate the state of the art for the reliability evaluation of reinforced concrete beams in a fire situation. Special emphasis is placed on addressing which parameters were considered probabilistically or deterministically, the prescribed probabilistic models for the assumed stochastic variables, the treatment of the heat transfer mechanism, the quantification of the structural fire performance and the assumed target reliability levels.

Research papers were identified through a search on the Web of Science, Google Scholar and detailed searches within the journals Journal of Structural Fire Engineering, Fire Technology and Fire Safety Journal, supplemented with references known by the authors.

Considering the state-of-the-art review, gaps in the literature are identified related to (1) the probabilistic evaluation of shear capacity for standard fires and parametric fires, and bending capacity for parametric fires, (2) the absence of reference fragility curves for immediate design application/code calibration and (3) the specification of target safety levels for reliability-based design.

The lack of research papers gathering studies on the reliability of reinforced concrete beams in fire situation makes it difficult to further develop research in the area. The value of this work lies precisely in the collection of the basic information, making it possible to identify gaps to be addressed in future research and the suggestion of a research framework.

The purpose of this paper is to verify if adult education can contribute to social mobility by analysing how the socioeconomic and professional background of the students affects dropout and graduation hazards in higher education.

An event history analysis approach, with competing risks and discrete time, implemented under a multinomial logit model, is used to investigate how an extensive set of covariates affects the risk of graduation, dropout and persistence of 834 adult student workers from a higher education institution in Portugal.

Adult education may indeed be effective in promoting social mobility, as academic achievement is higher for student workers that have low educated parents and low income levels. Also, the probability of achieving graduation seems to be higher for those seeking for higher transformation.

Adult education should be encouraged as it generates both efficiency and equity benefits. Some policy recommendations are suggested for the higher education system to adapt better to the particular characteristics of adult workers and provide conditions to improve the job–study–family conciliation, namely, by adjusting the schedule and composition of classes, appreciating the curriculum and providing orientation to candidates, and introducing shorter/simplified versions of the degrees.

A separate treatment is given to adult student workers, whose characteristics are very particular, enriching the literature on academic achievement that has been focussed on traditional students. Additionally, the studied data set merges five sources and provides extensive and original information on personal, degree and employment variables of the students.

To analyze and discuss the research on the public healthcare services (PHCS) through the lenses of coproduction/creation by systematizing the antecedents, the process enablers and the outcomes of coproduction/creation in terms of organizational and individual/patients factors.

A systematic review was performed based on 46 papers found in ISI Web of Science and Scopus databases following the Prisma Protocol for the search.

The results show that antecedents of coproduction/creation are connected to organizational/institutional capabilities (e.g. codesign of services or trust development) or patient/individual factors (e.g. physical and mental capabilities). The process of coproduction/creation relates with enablers, such as interactive and dynamic relationships between public care service providers and users. Finally, outcomes have diverse nature, namely quality of life, compliance, behavioral intentions, among others.

This study addresses the overlooked topic of coproduction/creation of value within PHCS. It contributes to public healthcare services literature wherein concepts of coproduction and cocreation of value are still on debate. It contributes to the transformative service research (TSR) by underlining that healthcare factors, processes and approaches may have a positive or negative (value codestructing) influence on the well-being. It yields crucial implications for PHCS.

It is the first attempt to systematize scientific knowledge on this topic, therefore conferring some novelty potential.

The purpose of this paper is to discuss integrative environmental assessments applicable to estuarine sediments, including the advantages and limitations of different lines of evidence that could form part of such assessments and their application to ecosystem services.

Weight of evident framework integrating multiple lines of evidence for sediment quality assessment.

Integrative environmental assessments are required to fully address the risks to resident fauna of anthropogenic contaminants deposited in estuarine sediments.

The paper presents an updated discussion of the methodologies for environmental assessments of contaminated estuarine sediments.

The purpose of this paper is to analyse through a systematic literature review the evolution of the theme of environmental social and governance (ESG) in universities, correlating variables and presenting a panorama for Latin American universities.

This paper uses a systematic literature review approach. The Web of Science database was used for data collection, and a set of keywords (Environmental, Social and Governance × Universities) and a classification method were used, resulting in 111 articles classified in the Zotero software. After classification, these publications were analysed in the VOSviewer software.

The main evidence about ESG and universities shows that its relevance has been growing worldwide with an emphasis on England, the USA, Spain, followed by Brazil in fourth place regarding the number of papers published worldwide. The most representative areas identified were governance, sustainability, higher education, sustainable campus, environmental science, ecology, science and technology. The journals presenting more published papers under the topic are International Journal of Sustainability in Higher Education, Journal of Cleaner Production and Sustainability. As for the most relevant authors, the Europeans Lozano and Leal Filho, Velasquez from Mexico and Brandli from Brazil were identified. As for institutions, the University Durham, State University System of Florida and State University of Campinas do Brazil stand out.

As the main limitation of the study is related to the sample of articles. This study is focused on the analysis of publications from the last decade, presenting only 111 results. However, this restriction in the timeline is justified as it is a new topic; this study was also limited to the use of a single database; in this sense, future research can carry out a more comprehensive review of the sustainability literature covering periods prior to a decade and an analysis in other databases.

These results provide a basis for improving sustainability in universities and ESG in Latin America. It also allows to explore and reflect on several indicators, enabling the evaluation and planning of actions to improve competitiveness.

The purpose of this study is to compare the spatial distribution of different types of Airbnb hosts – based on a novel typology – and to investigate their association with neighbourhood characteristics in Brussels.

This study describes the location of Airbnb dwellings across the types of hosts and use spatial tests to compare their distributions to the traditional hospitality industry. With regression models, this study examines the relationship between the provision of Airbnb listings and neighbourhood indicators.

While different types of hosts offer their listings in the same urban space, they also cover different areas and exhibit different clustering processes. Their locations are associated with structural, socio-economic and demographic neighbourhood characteristics that vary across the types and provide support for the new typology.

This study focuses on the type of Airbnb hosts and their listings in one year, 2019. It would be worthwhile to apply the typology to other cities and to observe how the distributions change over time, including the period of the COVID-19 pandemic.

To the best of the authors’ knowledge, this paper is the first to suggest a finer typology of Airbnb hosts than the regular distinction into professional and non-professional types and reveals how hosts differ in the location of their Airbnbs.

The paper aims to present a literary itinerary inspired in Julio Dinis’ novel An English Family (Uma Família Inglesa) through a comparative analysis of the places identified in the novel and the touristic attraction proposed by Visit Porto website. This novel is representative of the cultural identity and society of Porto city in the 19th century. Developing an itinerary based on this novel can facilitate the reading and understanding of the historical and cultural development of Porto.

This case study is based on the reading of the Julio Dinis’ novel An English Family (Uma Família Inglesa), whose storyline takes place in Porto city, Portugal in the 19th century. It used QGIS v. 3.12 software, a geographical information system to identify the places, to produce the maps and to create the itinerary.

The comparison between the places identified in the novel and the tourist attraction in Visit Porto website revealed that only 6 points in the novel are referenced on Visit Porto website. These points correspond to the ones in the historical city centre of Porto. However, the creation of an itinerary that brings together all the points mentioned by Julio Dinis in his novel, will allow the development of a new touristic itinerary, alternative to existing itineraries in the city and that can be seen as a distinguish offer that allows a different view of the urban space of Porto.

There are some limitations to this study that can be highlighted. First, it was difficult to find the correct location of some points identified in the novel, due to difficulty of finding historical maps with quality of the data. At the same time, as tourist information is dispersed by several sources, and most of those data is not georeferenced, it was time consuming the integration of all the information in the same geodatabase. The choice of the shortest path can also be considered as a limitation, rather than the route followed by the author in the novel, but geographic information systems operates on spatial and temporal scale, which can present a limitation in tourism analysis. In the case of this project, we have chosen the shortest path, assuming that tourist would prefer that.

This research allowed to address two areas of knowledge that are emerging in the study of urban centres as tourist areas: the use of GIS and literary tourism. Despite the fact that there are already articles on this subject, the originality focuses on the approach made around one of the greatest writers of Portugal in the 19th century, allowing to present a tourist itinerary about one of his literary works, and the comparison made between the places identified in the novel and the tourist points identified on the Visit Porto website.