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This paper aims to demonstrate the importance of adventure tourism in tourism the tourism industry and in tourism research. Apart from giving an overview of current literature and discussion, this paper also looks into future trends in adventure tourism.

This paper looks at the state of the art of adventure tourism re-search and discusses current trends. Based on literature, it gives an overview of the development of adventure tourism, the current situation and how adventure tourism will develop in the future.

This paper discusses the development of research in the field of adventure tourism and propagates that research should be increasingly focussing on theory building. The work by Rantala and Rokenses (2016) was the much-needed kick-start to lay the groundwork for a theoretical framework. The last few years have seen a rise in older tourists embarking for adventure trips, as well as families. Younger adults seek microadventures nearby their home. Health and well-being have also seen a stronger focus in adventure tourism research. Interdisciplinary research teams should see into these phenomenon and analyse the different motives and implications. This will help to develop a framework for adventure tourism research.

The importance of adventure tourism in the tourism industry and science will be demonstrated, and for the first time, the scientific examination of adventure tourism will be presented with three phases and important publications. In addition, the importance of theory formation in the field of adventure tourism will be pointed out. This paper not only gives an overview of current research but also looks ahead into future developments.

This study aims to provide an overview of the regenerative concept and how this can be implemented in adventure travel. It looks into the history of sustainable adventure tourism and showcases best practice examples. This study is encouraging operators within the adventure tourism industry to adopt a regenerative approach.

A comprehensive literature review on the paradigm of regenerative tourism has been conducted and applied to the adventure tourism industry. Three case studies of selected adventure tourism operators have been selected to enforce this concept.

With nature being an essential element of adventure travel, the industry has a long history in terms of sustainability. While tour operators, destination management organisations and other stakeholders are working towards sustainable products, consumers are still convenient and not willing to restrict themselves. The attitude behaviour gap is also noticeable in this segment and a rethinking is necessary. Through the pandemic and the climate crisis, among other aspects, a shift within the tourism industry is inevitable. Adventure tourism can be a role model in this process and good examples from the industry give hope for change. A concept that focuses on the solutions to address the polycrises is regenerative development, which is based on an ecological worldview and a living systems thinking and aims to restore locally visited communities and environments. Numerous operators have already taken measures to help local communities, such as starting projects for nature conservation or encouraging social justice.

This is a conceptual review without an empirical foundation. The best-case examples are based on an Anglo-Western perspective.

To the best of the authors’ knowledge, this study is the first to provide an overview of the current state of research into sustainable adventure tourism and categorise it within the concept of regenerative tourism.

Historically, Panama has always been “a place of transit.” While technically the isthmus formed part of Colombia in the nineteenth century, it was linked geopolitically to the United States soon after the California gold rush, beginning in the late 1840s. The first attempt at building a canal ended in failure in 1893 when disease and poor management forced Ferdinand de Lesseps to abandon the project. The U.S. undertaking to build the canal could only begin after Panama declared itself free and broke away from Colombia in 1903, with the support of the United States.

This study aims to investigate how firms' perceived level of corruption moderates the relationship between Research and Development (R&D) investments and firms' financial performance.

The study has used dynamic panel data for local private and public firms from Latin American countries (Brazil, Chile, Mexico and Peru) during 2012–2019. The unbalanced panel was estimated using generalized method of moments (GMM) and instrumental variables (IVs) to account for endogeneity issues.

The results showed that corruption has a direct and positive effect on firms' financial performance. Moreover, while firms' financial performance increases in the presence of corruption, the authors' findings suggest that corruption negatively moderates the relationship between R&D investments and firms' financial performance. This finding exposes the debate “grease the wheels” once corruption appears to work much more like sand than grease on more innovative firms. Finally, the authors observed a negative effect of long-term R&D investments on firms' performance, indicating that high levels of corruption harm even more long-term innovative activities.

The authors have delimited the scope to firms from four Latin American countries, and thus, the generalization to other countries, from Latin America or other emerging countries, needs to be made with caution. Furthermore, the authors used the corruption perception index (CPI) to assess the extent of corruption and, apparently, using a single measure may limit the understanding. Future research may deepen the authors' comprehension by exploring the effects of the different practices or types of corruption.

The authors' findings have challenging policy implications denoting policymakers need to prioritize the institutional quality to reduce corruption and foster firms' R&D investments.

The paper has adopted a unique firm-level dataset from an underresearched region. This enriches a long-standing debate by providing new insights of corruption effects in Latin America. Therefore, the authors provided new evidence of the moderating relationship between corruption and R&D investments on more innovative firms' performance.

The paper seeks to bridge the already familiar benefits of 3D printing (3DP) to the rehabilitation of cultural heritage, still based on the use of complex and expensive handcrafted techniques and scarce materials.

A compilation of different information on frequent anomalies in cultural heritage buildings and commonly used materials is conducted; subsequently, some innovative techniques used in the construction sector (3DP and 3D scanning) are addressed, as well as some case studies related to the rehabilitation of cultural heritage building elements, leading to a reflection on the opportunities and challenges of this application within these types of buildings.

The compilation of information summarised in the paper provided a clear reflection on the great potential of 3DP for cultural heritage rehabilitation, requiring the development of new mixtures (lime mortars, for example) compatible with the existing surface and, eventually, incorporating some residues that may improve interesting properties; the design of different extruders, compatible with the new mixtures developed and the articulation of 3D printers with the available mapping tools (photogrammetry and laser scanning) to reproduce the component as accurately as possible.

This paper sets the path for a new application of 3DP in construction, namely in the field of cultural heritage rehabilitation, by identifying some key opportunities, challenges and for designing the process flow associated with the different technologies involved.

To present an entirely new technology to be used in the in‐service inspection of storage tanks for hazardous products in several different industries.

Current interior storage oil tank plate inspection is a very expensive and time‐consuming task. The related tasks involve high cost, several hazards to environment and the operators involved in the cleaning jobs. Several research areas were investigated during the development of this tool, fundamentally robotics and non‐destructive test tools. Initial trials in laboratory were complemented with a field test program in near‐real conditions.

A new design of tool for in‐service inspection of such equipments proved to be feasible to be constructed and operated and in accordance with current safety regulations.

New robotics application in non‐destructive testing methodologies for application in in‐service storage equipments. The internal conditions possible to find in the interior of a storage tank, like fixtures, properties of the stored products (inflammable and aggressive), sludge and sand on the bottom, no ambient light, etc., are significant challenges to the development of such a tool.

Developed a robotized tool for inspection of the floor and walls of in‐service tanks, in order to allow an evaluation of the condition of the plates of these tanks, avoiding the long period, hazards and high costs necessary for creating the conditions for reality out of service inspection.

The novelty of the RobTank Inspec project could be evaluated from the two or three existing competitors in the world, and the results of the surveys undertaken.

To the initiate in French studies, the term “French Literature” might be understood to mean anything — and everything — written in the French language. Etymologists would no doubt support this interpretation wholeheartedly. To scholars of French literature, however, the term has a very different meaning. Professors in the field generally consider French literature to be that written in France since the Middle Ages, a literature which stands apart from other written works in the French language. This is not to say that there is not a very substantial body of literature written, for instance, in French‐speaking Canada, or Algeria, Tunisia, Haiti, or a myriad of other places. Certain individuals specialize in the literature (French) of those countries, but they do not refer to those writings as “French Literature”; they label them “French‐Canadian Literature,” “French‐African Literature,” and the like. This essay will be limited to a discussion of French literature — the major literature of France, considered worthy of special attention or acclaim by readers and scholars worldwide.

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.

The Equator Principles are a transnational corporate social responsibility initiative in the project finance sector. In 2013, the Equator Principles Association celebrated the tenth anniversary of its principles and at the same time the formal launch of the latest generation of the Equator Principles (EP III). The paper describes the historic development of the Equator Principles – from the initial drafting process in the early 2000s up to the latest review process which led to the third generation of the Equator Principles. The paper also analyzes the current state of affairs of the Equator Principles (Association) and gives a brief outlook on potential lines of (future) development. In particular, the paper deals with the following questions: What are the main characteristics of the Equator Principles framework? What are the relevant actors involved in the drafting and reviewing process? Why are the EPs and other organizational and associational codes of conduct in the finance sector so important? What has been achieved so far by the Equator Principles (Association) and the participating (financial) institutions and what remains to be done?

The purpose of this paper is to describe the case of the Valorbio research project, in which students of different high-level programs were involved in the experimental work and in the dissemination of results in collaboration with the research team.

The inclusion in higher education curricula of content related to the sustainable development should be a preferred mechanism for the dissemination of good practices of sustainability. Another equally important way to achieve this is to involve students in research projects that seek solutions to the societal challenges related to sustainable growth. The Valorbio project aims to meet the needs for treating and reusing wastewater and solid waste. Its main goal was the development of modular systems for wastewater treatment based on constructed wetlands, exploring the possibility of the treatment systems being composed of solid waste and by-products from significant industrial sectors.

The students’ contribution to the research work was relevant and simultaneously allowed them to acquire skills on sustainable development. Additionally, the students contributed to the dissemination of the results. The Valorbio project can thus be considered a successful application of the concept of project-based learning (PBL), as a way to include sustainability issues content in the higher education curricula.

The applied experimental work had an original approach regarding the equipment design, the waste materials valuation, as well as the integration of waste treatment processes in the circular economy paradigm. This paper is the first reported PBL experience involving students of short-cycle technical–professional programs in partnership with first and second-level students and a research team.