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1 – 10 of 26
Article
Publication date: 19 February 2018

Paulo Carreira, Tiago Castelo, Cristina Caramelo Gomes, Alfredo Ferreira, Cláudia Ribeiro and Antonio Aguiar Costa

The purpose of this paper is to explore the use of virtual reality environments (VRE) for maintenance activities by augmenting a virtual facility representation and integrating…

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Abstract

Purpose

The purpose of this paper is to explore the use of virtual reality environments (VRE) for maintenance activities by augmenting a virtual facility representation and integrating relevant information regarding the status of systems and the space itself, while providing simple ways to control them.

Design/methodology/approach

The research focuses in the implementation of a VRE prototype of a building management system using game engine technologies. To evaluate the prototype, a usability study has been conducted that contrasts the virtual reality interface with a corresponding legacy application showing the users perception in terms of productivity improvement of facilities management (FM) tasks.

Findings

The usability tests conducted indicated that VREs have the potential to increase the productivity in maintenance tasks. Users without training demonstrated a high degree of engagement and performance operating a VRE interface, when compared with that of a legacy application. The potential drop in user time and increase in engagement with a VRE will eventually translate into lower cost and to an increase in quality.

Originality/value

To date no commonly accepted data model has been proposed to serve as the integrated data model to support facility operation. Although BIM models have gained increased acceptance in architecture engineering and construction activities they are not fully adequate to support data exchange in the post-handover (operation) phase. The presented research developed and tested a prototype able to handle and integrate data in a flexible and dynamic way, which is essential in management activities underlying FM.

Details

Engineering, Construction and Architectural Management, vol. 25 no. 1
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 1 November 2023

Teresa Cunha Ferreira, David Ordóñez-Castañón and Rui Fernandes Póvoas

This research seeks to provide methodological bases for the identification, documentation and critical reflection of good practices of architectural design in built heritage…

Abstract

Purpose

This research seeks to provide methodological bases for the identification, documentation and critical reflection of good practices of architectural design in built heritage. These are applied explicitly to the School of Porto architects, which express a high sense of pedagogy and community practice in this field. The methodological approach defines the selection criteria for a georeferenced inventory and the procedures for in-depth analysis of adaptive reuse strategies.

Design/methodology/approach

The works included in the inventory were selected according to geographical, chronological, typological, qualitative and quantitative criteria. The cases chosen for in-depth analysis have been studied along four thematic axes to dissect all the intervention processes (previous state, design/construction and final state). This approach is supported by a cross-analysis of different sources (oral, written, graphic) and using drawing as a fundamental research tool.

Findings

The research has collected and disseminated up to 150 works by 44 architects, providing a comprehensive portrait of heritage intervention by the School of Porto over the past decades. The selection of 22 buildings for in-depth documentation reveals a particular sensibility toward the cultural values through a case-by-case approach based in deep knowledge of the preexisting context and the introduction of contemporary additions in continuity and harmonious relation with the environmental and sociocultural context.

Originality/value

This work provides a novel methodology suitable for further extension and adaptation to other case studies, as a first contribution to a more comprehensive “Atlas of Architectural Design in Built Heritage” with European case studies. The research aims to introduce new and deeper perspectives on reference works that may constitute pedagogy for the future practice of architects within contextual, inclusive and sustainable approaches.

Details

Journal of Cultural Heritage Management and Sustainable Development, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2044-1266

Keywords

Article
Publication date: 8 February 2024

Andreia C.B. Ferreira, Ricardo Gouveia Rodrigues, Ana R. Gouveia, Oliva M.D. Martins, Hugo Ferreira, João Alfredo Pereira and Paulo Duarte

The use of insects as food is a proposed solution for the increased demand for food worldwide, but it lacks acceptance because of restrictive emotional factors. This article aims…

Abstract

Purpose

The use of insects as food is a proposed solution for the increased demand for food worldwide, but it lacks acceptance because of restrictive emotional factors. This article aims to understand better customers' emotions’ role in considering and consuming insect-based food.

Design/methodology/approach

To assess their acceptance, an experiment was developed with 38 participants living in Portugal to identify how people feel when consuming processed insect bars compared to cereal bars (of equal flavour). A video was recorded “before”, “during” and “after” the consumption of such foods, and the triggered emotions and affective states were identified using the Facial Action Coding System (FACS) and the circumplex model of affect, respectively. After consumption, the Self-Assessment Manikin (SAM) was asked to be completed.

Findings

It was observed that the valence and arousal of the emotions and affective states triggered during consumption were higher in the insect bar than in the cereal bar. Its consumption resulted in surprise and a positive evaluation. Processed insect-based foods may result in a potentially increased acceptance of this new food alternative in the market.

Originality/value

Prior studies briefly identified disgust as a primary emotion activated by insect-based food. The current research deeply studied emotional responses to insect-based processed foods in the Western world using the dimensional emotional models. This study offers arguments for the insect-based food industry to invest in processed food justified by its potential for acceptance. In addition, it motivates further research focused on other insect-based products (e.g. non-processed ones).

Article
Publication date: 15 November 2023

Pedro Senna, Lino Guimarães Marujo, Ana Carla de Souza Gomes dos Santos, Amanda Chousa Ferreira and Luís Alfredo Aragão da Silva

In the last few years, environmental issues have become a matter of survival. In this sense, e-waste management is among the major problems since it may be a way of mitigating…

Abstract

Purpose

In the last few years, environmental issues have become a matter of survival. In this sense, e-waste management is among the major problems since it may be a way of mitigating mineral depletion. In this context, the literature lacks e-waste supply chain studies that systematically map supply chain challenges and risks concerning material recovery.

Design/methodology/approach

Given this context, the authors' paper conducted a systematic literature review (SLR) to build a framework to identify the constructs of e-waste supply chain risk management.

Findings

The paper revealed the theoretical relationship between important variables to achieve e-waste supply chain risk management via a circular economy (CE) framework. These variables include reverse logistics (RL), closed-loop supply chains (CLSC), supply chain risk management, supply chain resilience and smart cities.

Originality/value

The literature contributions of this paper are as follows: (1) a complete list of the risks of the e-waste supply chains, (2) the techniques being used to identify, assess and mitigate e-waste supply chain risks and (3) the constructs that form the theoretical framework of e-waste supply chain risk management. In addition, the authors' results address important literature gaps identified by researchers and serve as a guide to implementation.

Details

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

Keywords

Book part
Publication date: 23 March 2017

Barbara de Lima Voss, David Bernard Carter and Bruno Meirelles Salotti

We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in…

Abstract

We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.

Details

Advances in Environmental Accounting & Management: Social and Environmental Accounting in Brazil
Type: Book
ISBN: 978-1-78635-376-4

Keywords

Book part
Publication date: 1 September 2021

María-Alejandra Leiva-Martinez, María de las Mercedes Anderson-Seminario, Aldo Alvarez-Risco, Alfredo Estrada-Merino and Sabina Mlodzianowska

The following chapter aims to investigate the impact on the prices of inferior goods from COVID-19, a global pandemic with a spread never before seen, and in order to stipulate…

Abstract

The following chapter aims to investigate the impact on the prices of inferior goods from COVID-19, a global pandemic with a spread never before seen, and in order to stipulate the possible consequences, a contrast was made with past world crises in order to speculate the state in which the country and its citizens would be economically benefited. The chapter has been based on articles previously carried out by specialists, said essays, likewise, that have been contrasted by different authors; therefore, it could be stipulated that the methodology used throughout the trial was the one applied, since it was based on prior knowledge from great scholars on the subject. The results found indicate that, even though the country is in an uncertain outlook, the possibilities of economic recovery are high since previous economic crises denote large drops in money fluctuation with a high rate of recovery.

Details

Advances in Business and Management Forecasting
Type: Book
ISBN: 978-1-83982-091-5

Keywords

Article
Publication date: 3 May 2022

Ana Clara Mourão Moura, Ashiley Adelaide Rosa, Beatriz Maria Fernandes Araújo and Felipe Andrade Ferreira

This study aims to present a methodological experience using geodesign as a process and instrument that facilitates citizen awareness and the use of alternative urban parameters…

Abstract

Purpose

This study aims to present a methodological experience using geodesign as a process and instrument that facilitates citizen awareness and the use of alternative urban parameters in a discipline of an undergraduate course in architecture and urbanism, about urban planning at a local scale.

Design/methodology/approach

Aiming to develop solutions more suited to the reality of the area and attentive to contemporary practices of collaborative urban planning – for and with people – the methodological approach was divided into two complementary steps. The first step was elaborated through a general plan of ideas, with the aid of the Geodesign Hub platform, and for the more detailed second step, we used the Brazilian virtual GISColab geodesign platform. Both steps were conducted in workshop format.

Findings

In this experience, by incorporating geoinformation technology resources, geodesign proved to be a potential tool for creating opinions and decision-making regarding co-creative planning and experimenting with alternative urban parameters.

Originality/value

In the context of a current scenario of city growth oriented from the perspective of motor vehicles, the urban sprawl and in turn, the progressive loss of the human dimension in the urban space, students were introduced and encouraged to reflect on the different functions of the street and on the possibility of measuring urban quality from alternative parameters: completeness indicators.

Details

International Journal of Building Pathology and Adaptation, vol. 42 no. 2
Type: Research Article
ISSN: 2398-4708

Keywords

Book part
Publication date: 26 August 2014

Paul Duguid

Diversified trading networks have recently drawn a great deal of attention. In the process, the importance of diversity has perhaps been overemphasized. Using the trade in port…

Abstract

Diversified trading networks have recently drawn a great deal of attention. In the process, the importance of diversity has perhaps been overemphasized. Using the trade in port wine from Portugal to Britain as an example, this essay attempts to show how a market once dominated by general, diversified traders was taken over by dedicated specialists whose success might almost be measured by the degree to which they rejected diversification to form a dedicated “commodity chain.” The essay suggests that this strategy was better able to handle matters of quality and the specialized knowledge that port wine required. The essay also highlights the question of power in such a chain. Endemic commodity-chain struggles are clearest in the vertical brand war that broke out in the nineteenth century, which, by concentrating power, marked the final stage in the transformation of the trade from network to vertical integration.

Details

Collaboration and Competition in Business Ecosystems
Type: Book
ISBN: 978-1-78190-826-6

Keywords

Article
Publication date: 23 July 2020

Alfredo Silva and José Manuel Cristóvão Veríssimo

This study aims to explore the indirect and direct effect of perceived congruence between fans' identification with a team and the intention to buy sponsor's products. The level…

Abstract

Purpose

This study aims to explore the indirect and direct effect of perceived congruence between fans' identification with a team and the intention to buy sponsor's products. The level of perceived congruence between the sponsor and the sports team, as well as fans' attitude toward the sponsor and their purchase intention toward products from the sponsoring company are analyzed.

Design/methodology/approach

A sample of 2,647 football fans who support two well-known Portuguese professional football teams completed a questionnaire. Structural equation modeling with multigroup analysis was carried out to test the model and the hypotheses.

Findings

Team identification has an effect on perceived congruence, on attitude toward sponsors and on intention to buy. The results also show the positive direct and indirect effects of both perceived congruence on attitude toward the sponsoring company and on purchase intention of sponsors' products. However, neither congruence nor attitude show significant results on purchase intention.

Originality/value

This study departs from previous studies, in that it investigates the direct and indirect (i.e. mediated) effects of perceived congruence. Firstly, it analyzes the mediating effect of perceived congruence between team identification and purchase intentions. Secondly, it explores the mediating effect of perceived congruence between team identification and attitude toward the sponsor.

Details

International Journal of Sports Marketing and Sponsorship, vol. 21 no. 3
Type: Research Article
ISSN: 1464-6668

Keywords

Article
Publication date: 26 December 2023

Nupur Pavan Bang, Andrea Calabrò and Alfredo Valentino

The complexity of succession in family firms is multifaceted and can sometimes lead to turbulence. While structured succession strategies offer a roadmap for smoother transitions…

Abstract

Purpose

The complexity of succession in family firms is multifaceted and can sometimes lead to turbulence. While structured succession strategies offer a roadmap for smoother transitions, intergenerational differences in family small and medium-sized enterprises (SMEs) can lead to varied interpretations of an effective succession blueprint. This study synergizes the strategic entrepreneurship framework with the socioemotional wealth (SEW) perspective to probe into how formalized succession planning impacts performance in family SMEs. Furthermore, it delves into the mediating role of succession satisfaction, especially in family firms characterized by pronounced SEW and helmed by CEOs from different generational cohorts.

Design/methodology/approach

Employing a comprehensive dataset from 1,833 global family businesses, this research utilizes bootstrapping regression models to discern the intertwined effects of mediator and moderator variables and their statistical significance.

Findings

The main findings suggest that succession satisfaction does matter for a good succession process and that succession plans work only in family firms with a high degree of SEW and that are led by older family CEOs (e.g. baby boomers).

Practical implications

The results offer fresh perspectives on succession processes, with a particular focus on how to improve the satisfaction of millennial family CEOs.

Originality/value

The study uniquely combines strategic entrepreneurship and SEW to offer a holistic view of succession planning, highlighting satisfaction’s mediating role and SEW’s moderating influence. Additionally, it pioneers the incorporation of generational cohorts into the succession discourse.

Details

International Journal of Entrepreneurial Behavior & Research, vol. 30 no. 1
Type: Research Article
ISSN: 1355-2554

Keywords

1 – 10 of 26