Luiz Carlos Magalhães Olimpio, Vanessa Ribeiro Campos and Esequiel Fernandes Teixeira Mesquita
The study aims to identify and evaluate relevant criteria in the proposal and support of public administration policies for preventive maintenance comprised in a conservation…
Abstract
Purpose
The study aims to identify and evaluate relevant criteria in the proposal and support of public administration policies for preventive maintenance comprised in a conservation approach to built heritage and aligned with local sustainable development of the historic center of the city of Sobral, in Brazil.
Design/methodology/approach
A novel multicriteria decision model adopting the Bayesian best-worst method is presented and its application and results are described. Though a systematic procedure, criteria were selected in order to protect the tangible and intangible values of cultural heritage, as well as its sustainable development. Then experts evaluate these criteria through an elicitation instrument.
Findings
The results show that for the decision problem over preventive maintenance, social contribution and historical record of built heritage are more important than its structural vulnerability, while architecture is less relevant. Due to the low restrictions, the subcriterion related to this property has the least influence. The weights can assist in the characterization of measures and policies for the protection of the built cultural heritage.
Originality/value
The use of a novel decision-making method in cultural heritage is an important initiative, given the frequent use of simple and inefficient methods. The identified and weighted criteria are important data to characterize the scenario and the topic. The results contribute to protection and development of the built heritage, encouraging the implementation of preventive conservation in the historic center, conferring to the public administration valuable information to support and propose initiatives.
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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.
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Vanessa Marques Daniel, Mauricio Pozzebon de Lima and Ângela Maria Ferrari Dambros
Considering the importance of services and innovation for the modern economy and the peculiarities that differentiate services from tangible goods, the purpose of this paper is to…
Abstract
Purpose
Considering the importance of services and innovation for the modern economy and the peculiarities that differentiate services from tangible goods, the purpose of this paper is to better understand how, based on the capabilities approach, innovation takes place in services.
Design/methodology/approach
A qualitative multi-case study was conducted in five instances of innovation in the fitness market, using a semi-structured questionnaire as devised in Zawislak et al. (2014).
Findings
The results show that the traditional capabilities framework is limited in explaining service innovation, as there are many levels of intangibility and non-linearity in service provision. Cases show that it is not possible to think of capabilities linearly in the service context. The authors propose that capabilities overlap, and the results show that this is a more accurate way of describing service dynamics. An alternative framework is suggested based on field findings, and a set of propositions are made for future research.
Originality/value
For many years, services were perceived as non-innovative, complementary activities, geared mainly towards the production of goods. The value of this study is to investigate a topic (innovation) that is widely studied in the industrial sector in a service context, contributing to a largely unexplored field.
Propósito
Considerando a importância dos serviços e inovação na economia moderna, e as peculiaridades que diferenciam serviços de bens tangíveis, este estudo visa entender melhor como se dá a inovação nos serviços baseado na abordagem das capacidades.
Método
Foi conduzido um estudo qualitativo multi-casos em cinco ambientes do mercado de atividades físicas utilizando um questionário semi-estruturado baseado em Zawislak et al. (2014).
Achados
Os resultados mostram que a abordagem tradicional das capacidades é limitada em explicar a inovação em serviços, dado que existem diversos níveis de intangibilidade e não-lineariedade na provisão dos mesmos. Propomos que as capacidades se sobrepõem, e os resultados indicam que essa é uma forma mais acurada de descrever a dinâmica da inovação em serviços. É sugerida uma abordagem alternativa e uma série de proposições para pesquisas futuras.
Originalidade/valour
Por muito tempo serviços eram percebidos como atividades complementares não inovativas direcionadas para a produção de bens. O valour desse estudo é investigar um tópico (inovação) já amplamente estudado no setor industrial, porém num contexto de serviços, assim contribuindo para um campo quase inexplorado.
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Marcelo Caetano de Oliveira, Paula Nogueira Curi, Rafael Pio, Daniela da Hora Farias, Marcio Roberto Rigote, Maria Cecília Evangelista Vasconcelos Schiassi, Moacir Pasqual and Vanessa Rios de Souza
The native species from western Mato Grosso do Sul provide fruits with unique sensory characteristics and high nutrient concentrations. Tropical fruit consumption is increasing…
Abstract
Purpose
The native species from western Mato Grosso do Sul provide fruits with unique sensory characteristics and high nutrient concentrations. Tropical fruit consumption is increasing due to the growing recognition of the nutritional value. These fruits play important roles through the marketing of their products and nutritionally through their consumption. All fruits are edible and are used in the food industry and well sensory accepted. The purpose of this paper is to verify the physicochemical characteristics, bioactive compounds and antioxidant activity in fruits collected in the Cerrado and Pantanal biomes from western Mato Grosso do Sul.
Design/methodology/approach
The fruits of baru, bocaiuva, jatobá, jenipapo and pequi were collected. To characterize them, longitudinal diameter, transverse diameter, total soluble solids, acidity, pH, ascorbic acid, total phenolics, antioxidant capacity, total sugar, glucose and macro and micronutrient contents analysis were performed in triplicate.
Findings
Jatobá presented the highest values of vitamin C. For phenolics, baru and jatobá stood out; bocaiuva presented the highest results for sugars, while jatobá was superior for glucose. The fruits with the highest antioxidant capacity, DPPH, were pequi and baru, while via ABTS the jatobá was the highest. Baru presented higher levels of nitrogen, phosphorus, magnesium, copper, zinc and iron. The bocaiuva presented the highest results for potassium and sulfur, the jatobá calcium and manganese. Jenipapo stood out with its boron content. Magnesium presented superior results in the baru, jenipapo and bocaiuva. The results reinforce the diversity of physicochemical characteristics.
Originality/value
The increase of the flow of available information, together with the growth of multicultural influences, the search for wholesome diet and the diversity of flavors and colors make these fruits important regional development tools. Their characteristics encompass national and international exploration potential that arouse consumer interest and contribute to the pursuit of innovations. In addition, the native species mentioned above provide fruits with unique sensory characteristics. Their consumption is increasing in the markets due to the growing recognition of their nutritional value. Therefore, these fruits play important roles, economically, through the marketing of their products and nutritionally through their consumption.
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Maria Cecília Evangelista Vasconcelos Schiassi, Vanessa Rios de Souza, Nathila Angela Alves, Amanda Maria Teixeira Lago, Sérgio Henrique Silva, Gabriel Ribeiro Carvalho, Jaime Vilela de Resende and Fabiana Queiroz
The purpose of this paper was to study the effect of botanical origin on the characteristics of single-flower honeys (assa-peixe, coffee, eucalyptus, laranjeira and vassourinha)…
Abstract
Purpose
The purpose of this paper was to study the effect of botanical origin on the characteristics of single-flower honeys (assa-peixe, coffee, eucalyptus, laranjeira and vassourinha), polyfloral (silvestre), extrafloral (sugarcane) and honeydew (bracatinga) during storage.
Design/methodology/approach
The honeys were stored at 14 °C, and the analysis of water activity, color, absorbance, rheological behavior and microscopic analysis were performed during 6 months (T0, T30, T60, T90, T120, T150 and T180 days); quantification of sugars (fructose (F) and glucose (G)), moisture (M), F/G and G/M ratio only at T0.
Findings
All honeys showed changes during storage, and sugarcane honey stood out for presenting greater crystallization, influenced by the high content of glucose and fructose. Coffee honey showed the least crystallization. The crystallization of honeys influenced the increase in water activity, Newtonian viscosity, color and absorbance. The composition of the honeys directly influenced the crystallization process during storage.
Originality/value
Crystallization is a natural process that occurs spontaneously in honey. Thus, the knowledge of the crystallization rate of honeys from different origins (botanical and geographical) during storage, is of great importance and interest for the industry, beekeepers and consumers, since each type of honey crystallizes in different ways and periods.
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Taísa Rezende Teixeira Farias, Maria Cecília Evangelista Vasconcelos Schiassi, Patrícia Aparecida Pimenta Pereira, Vanessa Rios de Souza, Amanda Maria Teixeira Lago, Soraia Vilela Borges and Fabiana Queiroz
The purpose of this paper is to evaluate the effect of the bodying agents (erythritol, sorbitol, xylitol and polydextrose) and their mixtures on the preparation of mixed Brazilian…
Abstract
Purpose
The purpose of this paper is to evaluate the effect of the bodying agents (erythritol, sorbitol, xylitol and polydextrose) and their mixtures on the preparation of mixed Brazilian Cerrado fruit preserves (marolo, soursop and sweet passion fruit).
Design/methodology/approach
The simplex mixture design was used for product optimization and the preserves evaluated by physical, physicochemical and sensory properties. The research data were analyzed using regression equations on SAS University and exploratory analysis by principal component analysis and parallel factors techniques on Sensomaker software.
Findings
The results show that erythritol and polydextrose bodying agents should not be used as pure components because they provoked changes in the properties of the final product and negatively influenced the sensory attributes. While the high concentrations of xylitol and sorbitol provided better sensorial acceptance, being considered, therefore, good substitutes for sucrose.
Practical implications
This research has shown it is feasible to use bodying agents in the preparation of mixed Brazilian Cerrado fruit preserves without added sugar.
Social implications
The development of mixed preserves could increase population access to the Brazilian Cerrado fruits. In addition, sugar-free preserves are a viable alternative for adding value to the product and satisfy all the consumers.
Originality/value
The combination of properties of two or more fruits and use of bodying agents can improve sensory, physical and physicochemical characteristics of the final product. However, there are technological challenges to evaluate in the preparation of mixed Brazilian Cerrado fruit preserves without added sugar.
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Joás Tomaz de Aquino, Juliana Valença de Souza, Vanessa de Cássia Lima da Silva, Taciana de Barros Jerônimo and Fagner José Coutinho De Melo
This study analyses the factors that can influence the quality of service provided by the bus rapid transit (BRT) system in the state of Pernambuco. It is incipient, considering…
Abstract
Purpose
This study analyses the factors that can influence the quality of service provided by the bus rapid transit (BRT) system in the state of Pernambuco. It is incipient, considering that the system was implemented in this state in 2014 to the World cup. In this context, the purpose of this paper is to identify the factors considered important for the services provided by this system and their impact on perceived quality.
Design/methodology/approach
The authors analyzed the data using exploratory factorial analysis, and linear and quantile regression techniques. Regarding the classification, this research is applied, exploratory, descriptive and in the form of a case study describing the situation experienced by the users of BRT in Pernambuco.
Findings
The results showed that it was possible to identify five factors that impact the level of satisfaction of the offered services: fluency in the provision of the service; staff training; physical conditions in the provision of the service; convenience/accessibility; and integration between transport lines.
Originality/value
With initial identification, factors 1, 3, 4 and 5 have been found to have an impact on overall service quality in a positive and statistically significant way. Factors 3 and 4 have a different impact with high- and low-quality standard perceived by users, and these should be the guiding elements by companies in establishing actions to improve the services offered.
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Daniela Maria Rodrigues, Jéssica Ferreira Rodrigues, Vanessa Rios de Souza, João de Deus Souza Carneiro and Soraia Vilela Borges
One way to increase the availability and to add more value to exotic Brazilian fruits is to develop new products. However, prior to product development, there is a need to know…
Abstract
Purpose
One way to increase the availability and to add more value to exotic Brazilian fruits is to develop new products. However, prior to product development, there is a need to know consumer’s preferences and target audience. The purpose of this paper is to investigate the influence of different characteristics of Cerrado fruit preserves on the intention to purchase using conjoint analysis.
Design/methodology/approach
Conjoint analysis evaluated three factors with three levels each, defined by focus group technique. The attributes and levels evaluated were: flavor (marolo, marolo and soursoup, marolo, soursoup and sweet passion fruit), nutritional information (light, diet and absent) and health claims (aids reduction of cardiovascular disease risk; aids reduction of blood cholesterol; aids activation and regulation of the gastrointestinal system).
Findings
The results of conjoint analysis led to three consumers’ groups. Group 1 (majority) were more influenced by flavor (IR=26.5 percent) and nutritional information (IR=59.3 percent). Groups 2 and 3 were greatly influenced by flavor and nutritional information, respectively. Health claims influenced weakly on the intention to purchase regardless the groups. Thus, the concept of Cerrado fruit preserves for each group was different.
Originality/value
This research contributes to future studies, supporting the development of products based on Cerrado fruits and the variety of products on the market. There are few research works using conjoint analysis to evaluate consumer preferences in the early stages of new product development, which makes this paper even more relevant.
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Priscila Cembranel, Luiza Gewehr, Leila Dal Moro, Paulo Guilherme Fuchs, Robert Samuel Birch and José Baltazar Salgueirinho Osório de Andrade Andrade Guerra
This study aims to investigate the contribution of higher education institutions (HEIs) to the sustainable development goals (SDGs) and propose strategies to cultivate a culture…
Abstract
Purpose
This study aims to investigate the contribution of higher education institutions (HEIs) to the sustainable development goals (SDGs) and propose strategies to cultivate a culture centred on the SDGs in HEIs.
Design/methodology/approach
The methodology used encompassed an integrative literature review, combining bibliographic analysis on how HEIs incorporate the SDGs into their practices, adopting a qualitative approach for the analysis and categorization of the results.
Findings
The multifaceted contributions of HEIs in promoting the SDGs stand out, through their roles in teaching, research, management and integration and communication between university and society.
Research limitations/implications
While influencing policies at various levels, HEIs encounter challenges in the effective integration of SDGs into their strategies. This underscores the need for contextualized governance, understanding students’ perspectives on sustainability and active external collaboration in policy formulation.
Practical implications
There is an urgent need to integrate SDGs into academic programmes, emphasizing the importance of redesigning curricula, actively involving teachers, researchers and students, establishing partnerships and promoting research applied to SDGs.
Social implications
The social relevance of the study lies in the emphasis on an SDG-centred culture, involving teaching, research, outreach, community engagement and governance practices.
Originality/value
The study’s uniqueness lies in identifying persistent challenges during the transition to an SDG-centred culture, necessitating multisectoral collaboration and educational programmes that integrate sustainability principles into the strategy of HEIs.
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The purpose of this study is to provide a bibliometric analysis of the research on entrepreneurial intentions. A total of 1,393 papers published from the year 2000 to 2018 are…
Abstract
Purpose
The purpose of this study is to provide a bibliometric analysis of the research on entrepreneurial intentions. A total of 1,393 papers published from the year 2000 to 2018 are analysed. The study attempts to identify the significant journals in this area, years with the maximum publication, most cited papers, important authors and most prolific countries and institutions. Then, the co-authorship network map, inter-country co-authorship network map and keyword co-occurrences network maps are provided.
Design/methodology/approach
The Scopus database was used for analysing the large data about various papers included in this study. Then, the VOSviewer software was used for creating a co-authorship network map, inter-country co-authorship network map and keywords co-occurrences network maps.
Findings
The results of this study indicate that in the year 2017, the maximum papers have been published, the most significant journal is International Journal of Entrepreneurship and Small Business and the most cited paper is about competing models of entrepreneurial intentions. Furthermore, the most prominent author is Francisco Linan, and the most prolific country and institution are the USA and the University of Seville (Spain), respectively.
Originality/value
This study contributes to the existing literature on entrepreneurial intentions. A much comprehensive and reliable picture of this area is provided using the bibliometric techniques. The results can help in guiding the authors interested in conducting future research on this topic.