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Article
Publication date: 29 April 2022

Nathalia Rose Silva da Purificação, Vinícius Barbosa Henrique, Amilton Amorim, Andrea Carneiro and Guilherme Henrique Barros de Souza

The purpose of the study is to compare methodologies for mapping a historic building, with image capture by smartphones and drones, using photogrammetric techniques for…

Abstract

Purpose

The purpose of the study is to compare methodologies for mapping a historic building, with image capture by smartphones and drones, using photogrammetric techniques for three-dimensional (3D) modeling of the structure. Processes and products are also analyzed, as well as possibilities for storing and visualizing data for structuring a cadastre of historical and artistic heritage are studied.

Design/methodology/approach

For mapping with smartphones, the overlapping of photographs was guaranteed, with data acquisition using three different cameras, on the same date as the aerial survey. The models were made from different combinations of camera use. For storage, a conceptual model based on ISO 19.152:2012 is proposed, which was implemented in the MongoDB, resulting in a database for storage. The visualization was carried out on the Cesium ion platform.

Findings

The results indicate that the terrestrial 3D reconstruction using smartphones is an efficient alternative to the historical and artistic cadastre, presenting texture quality superior to the aerial survey in a shorter production time. When dealing with the conceptual model, the LADM (Land Administration Domain Model) standardization guarantees interoperability and facilitates data exchange. In addition, it proved to be flexible for the creation of thematic profiles, supporting their effective storage. The insertion of data in the visualization platform was simple and effective, and it even generated sharing links for visualization of the models.

Originality/value

The study analyses a low-cost method with the use of easily accessible devices, with a combination of methodologies and applied techniques. The data storage and visualization method is also simple and flexible, suitable for application in the cadastre of historical heritage.

Details

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

Keywords

Article
Publication date: 10 October 2016

Mindaugas Stankunas, Mark Avery, Jutta Lindert, Ian Edwards, Mirko Di Rosa, Francisco Torres-Gonzalez, Elisabeth Ioannidi-Kapolou, Henrique Barros and Joaquim Soares

The purpose of this paper is to evaluate socio-economic inequalities in the use, accessibility and satisfaction with health services amongst 60-84 year old people from seven…

Abstract

Purpose

The purpose of this paper is to evaluate socio-economic inequalities in the use, accessibility and satisfaction with health services amongst 60-84 year old people from seven European urban communities.

Design/methodology/approach

Data for this study were collected in 2009. The target population was people aged 60-84 years from Stuttgart (Germany), Athens (Greece), Ancona (Italy), Kaunas (Lithuania), Porto (Portugal), Granada (Spain) and Stockholm (Sweden). The total sample comprised 4,467 respondents with a mean response rate across these countries of 45.2 per cent.

Findings

The study demonstrated that the majority of respondents had contact with a health care provider within the last 12 months. The highest percentages were reported by respondents from Spain (97.8 per cent) and Portugal (97.7 per cent). The results suggest that 13.0 per cent of respondents had refrained from seeking care services. The highest rates were amongst seniors from Lithuania (24.0 per cent), Germany (16.2 per cent) and Portugal (15.4 per cent). Logistic regression suggests that seniors who refrained from seeking health care was statistically significant associated with those with higher levels of education (odds ratios (OR)=1.21; 95 per cent confidence intervals (CI)=1.01-1.25) and financial strain (OR=1.26; 95 per cent CI=1.16-1.37). Furthermore, the majority of respondents were satisfied with health care services.

Originality/value

The findings from the “Elder Abuse: a multinational prevalence survey” study indicate the existence of significant variations in use, accessibility and satisfaction with health services by country and for socio-economic factors related to organizing and financing of care systems.

Details

International Journal of Health Care Quality Assurance, vol. 29 no. 8
Type: Research Article
ISSN: 0952-6862

Keywords

Article
Publication date: 27 February 2024

Alessandro Silva de Oliveira, Gustavo Quiroga Souki and Luiz Henrique de Barros Vilas Boas

Understanding how attributes, consequences and values (A-C-V) influence the predisposition to purchase and buying intention of organic food consumers (OFC) is crucial for its…

Abstract

Purpose

Understanding how attributes, consequences and values (A-C-V) influence the predisposition to purchase and buying intention of organic food consumers (OFC) is crucial for its stakeholders. This study aims to (1) investigate whether OFC perceptions of the A-C-V impact their predisposition to purchase and buying intention; (2) examine the mediating effect of predisposition to purchase on the relationship between OFC personal values and their buying intentions and (3) verify whether consumers with distinct levels of organic food-buying intention perceive differently of the A-C-V, predisposition to purchase and consumption frequency.

Design/methodology/approach

This quantitative study comprised 307 consumers who filled out a form about their perceptions of organic foods’ A-C-V and their consumption frequency, purchasing predisposition and buying intention. Partial least squares strutural equation modelling (PLS-SEM) tested the hypothetical model that resorted to the means-end chain (MEC) theory (Gutman, 1982). Cluster analysis based on OFC’s buying intentions compared their perceptions of the A-C-V, purchasing predisposition and consumption frequency.

Findings

The OFC’s perception of the attributes of these foods impacts the consequences of their consumption and values. Such values positively influence their purchase predisposition and buying intention. Predisposition to purchase measured the relationship between OFC values and purchase intention. Three OFC clusters were identified according to their buying intentions. Such groups perceive the A-C-V singularly and have different purchasing predispositions and consumption frequencies.

Originality/value

OFC values directly influence buying intentions. However, the predisposition to purchase strongly mediates the relationship between values and buying intentions, producing an indirect impact more notable than a direct one. It brings academic and managerial contributions to organic food stakeholders.

Details

British Food Journal, vol. 126 no. 6
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 6 February 2024

Rita de Cássia Leal Campos, Luiz Henrique de Barros Vilas Boas, Daniel Carvalho de Rezende and Delane Botelho

This study aimed to the attributes, consequences and personal values that motivate the behavior of consumers of fruits and vegetables (FV) at local markets and how these elements…

Abstract

Purpose

This study aimed to the attributes, consequences and personal values that motivate the behavior of consumers of fruits and vegetables (FV) at local markets and how these elements are associated with food safety.

Design/methodology/approach

This is a qualitative research that used the laddering in-depth interview technique for data collection. Fifty interviews were conducted with consumers from Minas Gerais, Brazil. From the codification of the interview content, a hierarchical value map was constructed, showing the relationships between the attributes, consequences and values involved in the consumers’ purchasing decision.

Findings

Consumers value characteristics related to the origin of the product and the way it is produced and marketed. They seek particular benefits – such as satisfaction with the purchase, care for their health/well-being and safety when consuming food – and social benefits, such as the possibility of contributing to the local economy. Issues related to hygiene, organization, exposure and handling of products were some of the concerns reported by respondents with regard to food safety.

Research limitations/implications

It is worth highlighting the application of the laddering technique itself. Analyzing the predictive validity of the method, there is a propensity for biases linked to possible interference by the researcher, especially in the coding stage of the elements.

Practical implications

This study can be used by producers, marketing professionals and public policymakers to promote FV sold at local markets and to encourage the improvement of food safety practices.

Originality/value

The research points to five consumer segments according to the different motivations that guide their purchase behavior for local FV. In addition, a focus is given to food safety, revealing its importance in the investigated context.

Details

Qualitative Market Research: An International Journal, vol. 27 no. 2
Type: Research Article
ISSN: 1352-2752

Keywords

Article
Publication date: 16 August 2019

Álvaro Leonel de Oliveira Castro, Luiz Henrique de Barros Vilas Boas, Daniel Carvalho de Rezende and Márcio Lopes Pimenta

The purpose of this paper was to identify and describe the personal values that motivate and guide the cognitive structure of Brazilian wine consumers from the viewpoint of the…

Abstract

Purpose

The purpose of this paper was to identify and describe the personal values that motivate and guide the cognitive structure of Brazilian wine consumers from the viewpoint of the means-end chain theory.

Design/methodology/approach

In this qualitative descriptive study, 40 in-depth laddering interviews were conducted in the state of Minas Gerais, Brazil, which were transcribed and codified from the attributes, consequences, and values that emerged in the discourse of the wine consumers. The codes were subsequently graded – in accordance with the level of abstraction – and inserted into the LadderUx® software to generate the implication matrix and the hierarchical value map. The interpretation of the cognitive structure of the wine consumers occurred descriptively.

Findings

Common aspects regarding knowledge of the product linked to the ritual of wine consumption were identified among consumers. The psychological factors basically describe the social aspects that are pertinent to the drink’s consumption and to aspects focused on the personal training that leads to consumption satisfaction. Both converge in the search for more knowledge about the world of wine. From this cognitive basis, the existence of the instrumental values of hedonism, benevolence/care, stimulation and achievement could be seen, as well as the terminal values of joy and happiness.

Originality/value

This study presents the cognitive structure of the Brazilian consumers of wine. This result allows some insights in an initial perspective for the development of strategies, based on the factors that motivate the purchase of the drink, thus attracting new consumers to this emerging market.

Details

British Food Journal, vol. 121 no. 10
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 30 August 2022

Marcos Giovane da Silva, Luiz Henrique de Barros Vilas Boas and Alberdan José da Silva Teodoro

This study aimed to describe the cognitive associations existing among specialty coffee consumers through the means-end chain theory and personal values.

Abstract

Purpose

This study aimed to describe the cognitive associations existing among specialty coffee consumers through the means-end chain theory and personal values.

Design/methodology/approach

The research follows a descriptive qualitative study that used in-depth interviews and laddering, to collect data among 40 interviews with regular consumers of specialty coffees in Brazil. The interviews were transcribed, and from the content analysis, the attributes, consequences and values that emerged in the discourse of consumers of specialty coffees were found. The categories were later classified – according to the level of abstraction – and inserted into the LadderUx® software to generate the implication matrix and the hierarchical map of values. The interpretation of results occurred in a descriptive way.

Findings

Based on a hierarchical value map, the following personal values were identified: universalism, self-directed action, accomplishment, tradition and personal security. These values can be considered guides for consumption behavior. They are also related to consumption behavior that values technical attributes, such as roast level, packaging, aroma and flavor, and the relationships between these values and personal improvement, social relationships and recognition are relevant factors involved in decision-making.

Originality/value

This study presents the cognitive structure of Brazilian specialty coffee consumers. The coherent use of this information enhances the development of marketing actions involving communication actions, relationships with internal and external customers, new farm management strategies, direct trade with consumers and sustainable improvements in the production chain. These are the factors that can motivate the purchase of food, thus attracting new consumers to this emerging market.

Details

British Food Journal, vol. 125 no. 5
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 3 July 2020

Alessandro Silva de Oliveira, Gustavo Quiroga Souki, Rodrigo Marçal Gandia and Luiz Henrique de Barros Vilas Boas

Coffee in capsules consumers’ behaviour depends not only on the products’ attributes, but also the consequences perceived by them and the alignment with their values. This paper…

Abstract

Purpose

Coffee in capsules consumers’ behaviour depends not only on the products’ attributes, but also the consequences perceived by them and the alignment with their values. This paper aims to investigate the impacts of the Attributes of coffees in capsules on the consequences perceived by consumers concerning their consumption and the effects of these Consequences on consumers’ Values.

Design/methodology/approach

This study developed a scale for assessing the perception of consumers of coffee in capsules about Attributes, Consequences and Values (A-C-V) regarding its consumption. A link to this survey’s electronic questionnaire was posted on the social networks Facebook and Peabirus. This research sample is for convenience and accessibility and has 213 consumers of coffee in capsules. Structural Equation Modelling (SEM) was the statistical method used for data analysis.

Findings

Attributes have two sub-dimensions (Own attributes and Functional attributes), while Consequences have three sub-dimensions (Handling Benefits, Rational Benefits, Convenience Benefits) and Values have just one dimension. Also, SEM has shown a statistically significant positive relationship between A-C-V perceived by consumers of coffee in capsules. These results confirm the hypotheses developed based on the Means-End Chain Theory (MEC).

Originality/value

As academic contributions, this paper develops a structural model that quantitatively demonstrates the impacts of Attributes perceived by consumers of coffee in capsules on the Consequences of consumption and its effects on their Values. The present survey is the first in the literature that uses structural models contemplating A-C-V. As managerial contributions, this survey provides relevant information to the decision-making of several stakeholders of the chain of coffee in capsules.

Details

British Food Journal, vol. 123 no. 1
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 11 June 2018

Rodrigo Marçal Gandia, Joel Yutaka Sugano, Luiz Henrique de Barros Vilas Boas and Daniel Leite Mesquita

The purpose of this paper is to analyze consumer behavior based on the structures of attributes, consequences, and values identified by consumers of beverages obtained from…

1015

Abstract

Purpose

The purpose of this paper is to analyze consumer behavior based on the structures of attributes, consequences, and values identified by consumers of beverages obtained from capsules. Consumers of the brands Nescafé Dolce Gusto and Nespresso capsule-based beverages were selected, and comparatively analyzed to understand the possible differences perceived by the consumers of each brand.

Design/methodology/approach

Based on a soft laddering technique, 27 in-depth interviews were carried out among the users of Nespresso and Dolce Gusto. This technique allowed differentiating the attributes of each brand, as well as defining common/cumulative elements.

Findings

Individual values of achievement and personal pleasure, mainly reached through better living standards, were dominant for all consumers. Dominant chain analysis results showed the perceptions of consumers were different for each brand. Generally, both brands’ consumers seek quality and practicality. However, Dolce Gusto delivers a product perceived as having more functional benefits, thus serving consumers seeking more variety when it comes to different types of beverages. On the other hand, Nespresso serves a more selective niche market, whose consumers rather value brand quality and reliability.

Originality/value

The characteristics and product specifications show similarities with food consumption trends, which justify the growth of this market in recent years. Therefore, strategies and the consumers’ demand for the capsule market show a promising trend on the coffee and drinks market in Brazil, deserving special attention from both companies and producers.

Details

British Food Journal, vol. 120 no. 6
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 7 January 2014

Joaquim J.F. Soares, Silvia Fraga, Eija Viitasara, Mindaugas Stankunas, Örjan Sundin, Maria Gabriella Melchiorre, Gloria Macassa and Henrique Barros

The purpose of this paper is to investigate chronicity (frequency) in different abuse types (e.g. psychological) and overall abuse (all abuse types) by severity (minor, severe…

Abstract

Purpose

The purpose of this paper is to investigate chronicity (frequency) in different abuse types (e.g. psychological) and overall abuse (all abuse types) by severity (minor, severe, total) in seven European cities, and scrutinize factors associated with high chronicity levels (frequency on the median and higher) in psychological and overall abuse by severity.

Design/methodology/approach

The study design was cross-sectional. The sample consisted of 4,467 randomly selected women/men (2,559 women) aged 60-84 years from seven European cities, and data were analysed with bivariate and multivariate methods.

Findings

Chronicity varied across country and by abuse type. For instance, Germany had the highest chronicity means in physical and sexual abuse; Greece in physical, injury, sexual and overall abuse; Lithuania in physical, injury, financial and overall abuse; Portugal in physical abuse; Spain in physical, sexual and financial abuse; and Sweden in psychological, injury, financial and overall abuse. In general, Italy had the lowest chronicity means. The main perpetrators were people close to the respondents and women (in some cases).

Research limitations/implications

The independent relationship (regressions) between chronicity/severity of abuse, country and other variables (e.g. depression) was examined only for psychological and overall abuse. More research into this issue with other types of abuse (e.g. sexual) is warranted.

Originality/value

The paper reports data from the ABUEL survey, which gathered population-based data on elderly abuse.

Details

Journal of Aggression, Conflict and Peace Research, vol. 6 no. 1
Type: Research Article
ISSN: 1759-6599

Keywords

Article
Publication date: 11 January 2013

Gloria Macassa, Eija Viitasara, Örjan Sundin, Henrique Barros, Francisco Torres Gonzales, Elisabeth Ioannidi‐Kapolou, Melchiorre Maria Gabriella, Jutta Lindert, Mindaugas Stankunas and Joaquim J.F. Soares

Elder abuse is an issue of great concern world‐wide, not least in Europe. Older people are increasingly vulnerable to physical, psychological, financial maltreatment and sexual…

Abstract

Purpose

Elder abuse is an issue of great concern world‐wide, not least in Europe. Older people are increasingly vulnerable to physical, psychological, financial maltreatment and sexual coercion. However, due to complexities of measurement, psychological abuse may be underestimated. The purpose of this study is to investigate the prevalence of psychological abuse toward older persons within a 12 month period.

Design/methodology/approach

The study design was cross‐sectional and data were collected during January‐July 2009 in the survey “Elder abuse: a multinational prevalence survey, ABUEL”. The participants were 4,467 randomly selected persons aged 60‐84 years (2,559 women, 57.3 per cent) from seven EU countries (Germany, Greece, Italy, Lithuania, Portugal, Spain, Sweden). The sample size was adapted to each city according to their population of women and men aged 60‐84 years (albeit representative and proportional to sex‐age). The participants answered a structured questionnaire either through a face‐to‐face interview or a mix of interview/self‐response. The data were analysed using descriptive statistics and regression methods.

Findings

The prevalence of overall psychological abuse was 29.7 per cent in Sweden, followed by 27.1 per cent in Germany; 24.6 per cent in Lithuania and 21.9 per cent in Portugal. The lowest prevalence was reported in Greece, Spain and Italy with 13.2 per cent, 11.5 per cent and 10.4 per cent, respectively. Similar tendencies were observed concerning minor/severe abuse. The Northern countries (Germany, Lithuania, Sweden) compared to Southern countries (Greece, Italy, Portugal, Spain) reported a higher mean prevalence (across countries) of minor/severe abuse (26.3 per cent/11.5 per cent and 12.9 per cent/5.9 per cent, respectively). Most perpetrators (71.2 per cent) were spouses/partners and other relatives (e.g. children). The regression analysis indicated that being from Greece, Italy, Portugal and Spain was associated with less risk of psychological abuse. Low social support, living in rented housing, alcohol use, frequent health care use, and high scores in anxiety and somatic complaints were associated with increased risk of psychological abuse.

Social implications

Psychological abuse was more prevalent in Northern than Southern countries and factors such as low social support and high anxiety levels played an important role. Further studies are warranted to investigate the prevalence of psychological abuse and risk factors among older persons in other EU countries. Particular attention should be paid to severe abuse. Such research may help policy makers and health planers/providers in tailoring interventions to tackle the ever growing problem of elder abuse.

Originality/value

The paper reports data from the ABUEL Survey, which collected population based data on elderly abuse.

Details

Journal of Aggression, Conflict and Peace Research, vol. 5 no. 1
Type: Research Article
ISSN: 1759-6599

Keywords

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