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Article
Publication date: 5 September 2018

Melinda Oroszlányová, Carla Teixeira Lopes, Sérgio Nunes and Cristina Ribeiro

The quality of consumer-oriented health information on the web has been defined and evaluated in several studies. Usually it is based on evaluation criteria identified by the…

485

Abstract

Purpose

The quality of consumer-oriented health information on the web has been defined and evaluated in several studies. Usually it is based on evaluation criteria identified by the researchers and, so far, there is no agreed standard for the quality indicators to use. Based on such indicators, tools have been developed to evaluate the quality of web information. The HONcode is one of such tools. The purpose of this paper is to investigate the influence of web document features on their quality, using HONcode as ground truth, with the aim of finding whether it is possible to predict the quality of a document using its characteristics.

Design/methodology/approach

The present work uses a set of health documents and analyzes how their characteristics (e.g. web domain, last update, type, mention of places of treatment and prevention strategies) are associated with their quality. Based on these features, statistical models are built which predict whether health-related web documents have certification-level quality. Multivariate analysis is performed, using classification to estimate the probability of a document having quality given its characteristics. This approach tells us which predictors are important. Three types of full and reduced logistic regression models are built and evaluated. The first one includes every feature, without any exclusion, the second one disregards the Utilization Review Accreditation Commission variable, due to it being a quality indicator, and the third one excludes the variables related to the HONcode principles, which might also be indicators of quality. The reduced models were built with the aim to see whether they reach similar results with a smaller number of features.

Findings

The prediction models have high accuracy, even without including the characteristics of Health on the Net code principles in the models. The most informative prediction model considers characteristics that can be assessed automatically (e.g. split content, type, process of revision and place of treatment). It has an accuracy of 89 percent.

Originality/value

This paper proposes models that automatically predict whether a document has quality or not. Some of the used features (e.g. prevention, prognosis or treatment) have not yet been explicitly considered in this context. The findings of the present study may be used by search engines to promote high-quality documents. This will improve health information retrieval and may contribute to reduce the problems caused by inaccurate information.

Details

Online Information Review, vol. 42 no. 7
Type: Research Article
ISSN: 1468-4527

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Article
Publication date: 3 October 2016

Isabel Silva Lopes, Sérgio Dinis Sousa and Eusébio Nunes

The purpose of this paper is to present a methodology to represent the uncertainty generated in performance measures (PMs) during the operational step or “use step” of the…

462

Abstract

Purpose

The purpose of this paper is to present a methodology to represent the uncertainty generated in performance measures (PMs) during the operational step or “use step” of the performance measurement process (PMP). The different steps of the methodology are described and exemplified through an application example.

Design/methodology/approach

An index that reflects the level of uncertainty originated by the factors and the strength of their inter-relationships is developed through the use of graph theory. A graph is developed considering all sources or factors of uncertainty that may be present in this process. Based on the graph, the methodology includes the use of a matrix and the determination of the associated permanent function which is used for determining the uncertainty index.

Findings

During the development of the methodology, it was found that the use of a scale that includes zero for assigning values of the elements of the matrix is not appropriate when using graph theory and permanent function calculation, since in this case the permanent function is insensible to changes in some matrix elements.

Originality/value

This paper identifies all the sources that can affect the quality of performance measurement values during the operational step of the PMP and proposes a method to characterize the strength of this uncertainty. Beyond alerting decision makers to the level of uncertainty associated with a PM, it also allows defining appropriate actions to improve PMs’ quality.

Details

International Journal of Quality & Reliability Management, vol. 33 no. 9
Type: Research Article
ISSN: 0265-671X

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Article
Publication date: 20 June 2022

Jorge Yasuoka, Gabrielly Araújo Cordeiro, José Luiz Pereira Brittes, Robert Eduardo Cooper Ordóñez, Sergio Valdir Bajay and Eduardo Nunes

There is a great interest in developing eco-friendly operations as alternative uses of resources in the university campus, making the employment of technologies more sustainable…

469

Abstract

Purpose

There is a great interest in developing eco-friendly operations as alternative uses of resources in the university campus, making the employment of technologies more sustainable. Practices such as energy management and efficiency initiatives have been encouraged to meet these sustainability goals. The purpose of this paper is to describe and discuss the main features of the GENIIOT project, a system of energy management using Internet of Things applied in a Brazilian university campus to support energy education practices and to promote lasting energy efficiency measures. The focus of the study is directed at the energy consumption of the air-conditioning system, which is responsible for 40% of the total electricity consumption. In addition, this project also scrutinizes processes such as the building occupants’ comfort demands, lighting levels and energy waste control.

Design/methodology/approach

A case study at the Unicamp campus was conducted to illustrate the design procedures through qualitative description. This study comprises an overview of the physical plant, hardware and software development, energy data monitoring, management process and energy education.

Findings

The GENIIOT project enables energy efficiency actions by concerning the use of air-conditioning equipment based on monitored data, different types of monitored rooms, user’s behaviors and their feedback. This initiative requires the engagement, awareness and actions from users combined with investment in energy efficiency to achieve an efficient use of this type of equipment. The proposed approach can be applied in the future to similar situations, inside the Unicamp campus and at other university campuses. In addition, this project can contribute to building efficiency analysis by using the hardware structure developed to monitor facilities and carry out evaluations, providing valuable information for strategic initiatives in energy efficiency projects and research and development programs based on practical experience and promoting a discussion about sustainability aspects in the context of the university campus for energy efficiency.

Originality/value

The GENIIOT project is aligned with some of the sustainable development goals, among which sustainability and responsible consumption are identified. Considering the sustainability issues, the economic dimension can be evaluated through a cost–benefit analysis of energy efficiency projects with prudent investment, while the social attractiveness of the project is ensured by education and awareness practices for the community that interacts with the system and learns about a more efficient way of using resources in the campus. Furthermore, there is a more conscious use of natural resources by minimizing waste from the use of electricity and reducing carbon dioxide emissions. GENIIOT is part of Sustainable Campus Project, a living laboratory which aims at developing energy-efficiency-related research activities in the university campus to reduce costs in higher and federal institutions of education in Brazil.

Details

International Journal of Sustainability in Higher Education, vol. 24 no. 2
Type: Research Article
ISSN: 1467-6370

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Expert briefing
Publication date: 14 March 2017

Brazilian foreign policy under Aloysio Nunes.

Details

DOI: 10.1108/OXAN-DB218591

ISSN: 2633-304X

Keywords

Geographic
Topical
Available. Open Access. Open Access
Article
Publication date: 18 December 2024

Angélica Muffato Reis, Elisa Verna, Lino Costa, Sérgio Dinis Sousa and Maurizio Galetto

This study bridges the gap in quality control strategies for high-volume production by balancing the cost and effectiveness of inspection strategies. Using the cost of quality…

78

Abstract

Purpose

This study bridges the gap in quality control strategies for high-volume production by balancing the cost and effectiveness of inspection strategies. Using the cost of quality (CoQ) to manage cost and external failures (EF) to gauge effectiveness, this research introduces an innovative inspection strategy chart that serves as a decision-making tool for optimizing inspection processes.

Design/methodology/approach

This paper presents a scenario-based framework designed to support strategic decision-making in inspection processes by integrating empirical data analysis with inspection strategy charts. This approach allows for a dynamic assessment and visualization of the relationship between CoQ and EF, facilitating more informed decision-making in quality management. Notably, it contrasts the traditional models with a novel approach that more accurately captures the uncertainty and correlation among key quality indicators, showcasing its potential for more refined decision-making in quality management.

Findings

Application of the framework illustrates its effectiveness in offering a nuanced understanding of the cost implications and effectiveness of various quality control strategies. This facilitates enhanced strategic decision-making, optimizing inspection processes and reducing external failures in high-volume production settings.

Research limitations/implications

The study focuses on a single industry case study, limiting the generalizability of findings across different high-volume production contexts. Future research could explore the framework’s applicability in other sectors and refine the model based on additional empirical data.

Originality/value

The research introduces a versatile framework that navigates the unique challenges of high-volume manufacturing environments. Diverging from models optimized for low-volume settings, this approach provides a valuable tool for adapting inspection strategies to complex production demands, marking a significant contribution to quality management and control literature.

Details

International Journal of Quality & Reliability Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0265-671X

Keywords

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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

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Book part
Publication date: 24 June 2017

Maria Alice Nunes Costa, Lucia Bravo, Elaine Borin and José Eduardo Pereira Filho

This chapter discusses the Operation Lava Jato (or Operation Car Wash) which is an ongoing investigation in Brazil, since 2014, by the Federal Police and the Federal Public…

Abstract

This chapter discusses the Operation Lava Jato (or Operation Car Wash) which is an ongoing investigation in Brazil, since 2014, by the Federal Police and the Federal Public Ministry. This Operation triggered systemic and endemic corruption among companies, self-described as socially responsible, the State, and Brazilian Government. The analysis is based on empirical data available on the internet and in the Brazilian press about “Operation Car Wash” (Operation Lava Jato) and its socio-legal implications. We conclude that when a society has a historical and cultural tradition permeated by close private and patrimonial relations between government and companies, this fact negatively impacts the economic performance and the adoption of ethical behavior and social responsibility. This case study examines the recent police investigation into corruption involving companies and governments in a Latin American country. It provides empirical and historical data on the nature of the capitalism of ties model developed in Brazil that impacts on economic performance and the strategic proposal of corporate social responsibility.

Details

Corporate Social Responsibility and Corporate Governance
Type: Book
ISBN: 978-1-78714-411-8

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Article
Publication date: 10 October 2022

Carla Patricia Finatto, Ana Regina Aguiar Dutra, Camilla Gomes da Silva, Nei Antonio Nunes and José Baltazar Salgueirinho Osório de Andrade Guerra

The purpose of this paper aims to discuss the outreach strategies of higher education institutions (HEIs) to promote the inclusion of refugees, focusing on two case studies of…

551

Abstract

Purpose

The purpose of this paper aims to discuss the outreach strategies of higher education institutions (HEIs) to promote the inclusion of refugees, focusing on two case studies of programs in southern Brazil.

Design/methodology/approach

This paper analyzes two outreach programs of Brazilian universities: the Welcome Program for Immigrants (Programa Acolhida ao Imigrante) of the University of South Santa Catarina, a private higher education institution and the Support Center for Immigrants and Refugees (Núcleo de Apoio ao Imigrantes e Refugiados), sponsored by the Federal University of Santa Catarina, a public university. The activities of the two institutions were compared with the targets of the sustainable development goals to discuss the outreach strategies of HEIs aimed at promoting the inclusion of refugees, through descriptive research, with a qualitative approach based on documentary and bibliographic research.

Findings

The results show that academic participation in research and outreach programs provides refugees with an education but also represents a social contribution far beyond qualifications and technical training, by mitigating local and global problems. The practice of inclusive education allows a reduction in historically existing inequalities. The findings of this study indicate that the results are much more effective when universities, government and society work together to reduce inequalities.

Originality/value

This study addressed how universities can and should ensure life quality (SDG 3), including an equitable education and fostering lifelong learning opportunities for everybody (SDG 4) and gender equality (SDG 5), to reduce unemployment (SDG 8) and inequalities among people (SDG 10), through outreach projects.

Details

International Journal of Sustainability in Higher Education, vol. 24 no. 3
Type: Research Article
ISSN: 1467-6370

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Book part
Publication date: 27 November 2023

Berta Maria Jesus Augusto, Carlos Manuel Santos Fernandes and Sérgio Filipe Silva Abrunheiro

Digital communication supports are a relevant resource for the promotion of citizens’ health literacy. Aware of this reality, in the last quarter of 2019, health professionals of…

Abstract

Digital communication supports are a relevant resource for the promotion of citizens’ health literacy. Aware of this reality, in the last quarter of 2019, health professionals of Inpatient Unit A of the Neurology Service of the Coimbra Hospital and University Centre designed the ‘Digital Neuroteca’, which consists of a digital repository with various educational materials in video format, e-books, pamphlets, manuals, infographics, and directories to websites that include credible information, and other content selected by the health team. The selection criteria consider the clarity and credibility of the information in various areas such as risk factors of neurological disease, strategies, and products to support self-care and available resources. Regarding more complex contents, there is a concern to transform them into information accessible to citizens in general. These contents are accessed by patients/caregivers through a tablet/computer, in the presence of the health professional, and can also be sent by email. We got positive results with an increase of satisfaction of those involved – patients, caregivers, and professionals. Health professionals and patients/caregivers reported high satisfaction with the use of this resource given the clarity of the contents, which facilitate understanding and meet their needs, recognizing this tool as an excellent complement to the process of health literacy promotion.

Details

Technology-Enhanced Healthcare Education: Transformative Learning for Patient-centric Health
Type: Book
ISBN: 978-1-83753-599-6

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Book part
Publication date: 5 August 2022

Cláudio V. Torres and Thiago G. Nascimento

Literature has long been discussing indigenous forms of informal practices whose cultural origins are concealed. We first seek to provide a contextualization of the importance of…

Abstract

Literature has long been discussing indigenous forms of informal practices whose cultural origins are concealed. We first seek to provide a contextualization of the importance of an informal practice that is salient within the Brazilian culture – the Brazilian jeitinho. We then provide a historical background of the jeitinho, as well as an attempt to come up with a definition of the construct, which is by no means a definitive one. We explore how the jeitinho plays a role in the Brazilian organizational scenario, which may be useful for international companies aiming to do business in the country. Finally, we present a set of recommendations as how to deal with jeitinho in organizational-related occasions, drawing on the Brazilian historian Sérgio Buarque de Holanda's “cordial man” concept, which suggests that the roots of Brazilian culture lie in the patriarchal environment of the colonial period. We do not have in this chapter the intention of characterizing the multiplicity of Brazilian business practices, what would be an impossible task to accomplish in light of the enormous diversity of social contexts in Brazil. What we present in the chapter are some concepts and tools for working with and, fundamentally, understanding the organizational and social process the Brazilian context, which we hope may be useful for those interested in doing business in or with Brazil.

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