Search results

The purpose of this paper is to assess the effect of attitudes towards functional foods (AFF) on university students’ satisfaction with food-related life (SWFL) and to distinguish student typologies, considering that the AFF are not homogeneous among consumers.

A survey was applied to 372 university students (mean age=20.4 years, SD=2.4) in Southern Chile. The questionnaire included the AFF questionnaire and the SWFL scale, questions about consumption and knowledge about functional food (FF) and socio-demographic characteristics.

Using confirmatory factor analysis (CFA) and structural equation modelling, it was found that AFF directly and significantly influence students’ SWFL. A cluster analysis applied to the Z-scores from the factors obtained by the CFA classified three typologies: positive towards FF (36.3 per cent), moderately positive towards FF (43.0 per cent) and negative towards FF (20.7 per cent). The positive towards FF type had a significantly greater SWFL score than the negative towards FF type. The types differ according to consumption and knowledge about FF.

This study was conducted in the context of only one country in South America.

This study is the first that assesses the effect of AFF on SWFL in a sample of university students. Fostering positive attitudes towards FF will allow for a growth in the degree of SWFL of university students with features similar to those of the study sample.

The purpose of this paper is to explore the differences in consumers’ preferences to food safety label (FSL) on vegetables in central and south central Chile in terms of sociodemographic characteristics, consumers’ food safety knowledge and frequency of vegetables consumption.

A survey was applied to 1,201 consumers in charge of buying vegetables for their households. The questionnaire measured consumer preference for FSL using tomatoes as a case study.

The most important attributes for consumers were price (57.3 percent), FSL (19.7 percent), point of sale (11.86 percent) and production system (11.07 percent). Cluster analysis was used to differentiate three types of consumers. The majority (50.5 percent) are consumers oriented to price of tomatoes more than other attributes. A second group (30.1 percent) considers it important to purchase tomatoes at the lowest price with the existence of a FSL. A minority (19.4 percent) was oriented to purchasing tomatoes with a FSL. The groups differ according to sociodemographic characteristics, food safety knowledge and frequency of vegetables consumption.

The study was conducted in country in South America. The results revealed that the majority of consumers choose price over FSL. Nevertheless, a potential market niche was identified that was motivated by FSL as a potential risk-reduction strategy when making choices about fresh vegetables purchase.

FSL is a marketing tool to help the consumers about food decisions.

To avoid problems associated to unsafe vegetables, FSL is used as a potential risk-reduction strategy when making choices about fresh vegetables purchase.

The research provides information about a market niche of consumers interested in the existence of an explicit FSL, due to their awareness of the risks associated with the consumption of vegetables. This topic has received little research in Latin American developing countries.

The purpose of this paper is to explore differences in consumers’ willingness to purchase functional foods (FFs) in southern Chile in terms of socio-demographic characteristics, consumer knowledge, and subjective well-being.

A survey was carried out among 400 people in southern Chile. The questionnaire measured willingness to buy FFs with 18 different benefits, knowledge about FFs, socio-demographic characteristics and satisfaction with life and with food-related life.

Two dimensions were found for benefits sought in FFs: disease prevention and improvement of bodily functions. Cluster analysis was used to distinguish three types of consumers. The majority (59.8 per cent) showed a significant disposition to buy FFs that prevent diseases or improve bodily functions. Others (25.8 per cent) were less inclined to buy either type of FF. A minority (14.5 per cent) showed greater disposition to buy FFs which improve bodily functions. The types differ according to the size of family, presence and age of children at home, ethnic origin, education, socio-economic status, knowledge about FFs and satisfaction with life and food-related life.

This study was conducted in the context of only one country in South America. The results reveal a high interest to buy FFs in order to improve bodily functions, and this preference may be associated to lifestyle changes in the population in Latin American countries.

This study provides information on the willingness to buy FFs and relates it to ethnic origin and satisfaction with food-related life. People from ethnic minorities are less inclined to buy FFs. People who are more inclined to buy FFs are more satisfied with their life and their food-related life.

This study aims to focus on the evaluation of systems for the automatic translation of questions destined to translingual question‐answer (QA) systems. The efficacy of online translators when performing as tools in QA systems is analysed using a collection of documents in the Spanish language.

Automatic translation is evaluated in terms of the functionality of actual translations produced by three online translators (Google Translator, Promt Translator, and Worldlingo) by means of objective and subjective evaluation measures, and the typology of errors produced was identified. For this purpose, a comparative study of the quality of the translation of factual questions of the CLEF collection of queries was carried out, from German and French to Spanish.

It was observed that the rates of error for the three systems evaluated here are greater in the translations pertaining to the language pair German‐Spanish. Promt was identified as the most reliable translator of the three (on average) for the two linguistic combinations evaluated. However, for the Spanish‐German pair, a good assessment of the Google online translator was obtained as well. Most errors (46.38 percent) tended to be of a lexical nature, followed by those due to a poor translation of the interrogative particle of the query (31.16 percent).

The evaluation methodology applied focuses above all on the finality of the translation. That is, does the resulting question serve as effective input into a translingual QA system? Thus, instead of searching for “perfection”, the functionality of the question and its capacity to lead one to an adequate response are appraised. The results obtained contribute to the development of improved translingual QA systems.

PREVI, Spanish initials for “experimental housing project”, was conceived in Lima in 1967. Among other initiatives, it launched an international architectural competition that led to the construction of a 500-unit compound based on proposals put forward by teams such as Atelier 5, Aldo van Eyck, and Íñiguez de Ozoño and Vázquez de Castro. The forty years that have lapsed in the interim and the ongoing transformation of the homes by their dwellers afford an opportunity to reflect on the suitability of the construction technologies proposed in the competition.

Ongoing growth and the rationalisation of construction methods were two of the basic premises underlying the competition. The remodelling that has taken place in the interim stands as proof of the success of the first premise, but the use of traditional techniques to build the additions calls some of the most sophisticated proposals for industrialisation into question.

At the time, the tendency was to rely on large-scale industrialisation, as can be seen in the German and Polish architects' proposals. Nonetheless, many of the PREVI proposals opted for rationalising construction and precasting short series of small elements, rather than huge three-dimensional members. In the situation presently prevailing in Latin America, the viability of some of the technological proposals deployed in the PREVI might be profitably revisited.

The predicted doctors’ shortage in Austria and the increasing feminisation of the medical profession are aspects of a passionate debate on gender inequality in medical careers and particularly on sufficient medical care in Austria. Therefore, this review summarises main findings on gender inequality in medical careers in Austria using an intersectional lens.

The intersections derived from literature elucidate that gender inequality is not predominantly dependent on having a family including children, but that various combinations of these intersections influence women’s careers.

There is a need to further investigate intersections influencing medical careers in women and to relate these to affirmative action measures. Affirmative action measures need quotas and consideration of various areas besides work–family balance. There is a need to evaluate and adapt interventions to promote women in medicine according to the intersections derived from the literature.

This chapter argues that modern societies are changing in ways that disrupt the complementarity between social structure and character structure. One source of this divergence occurs because, on the one hand, there exists a “neoliberal” character structure that is oriented toward the accumulation of human capital and holds that such accumulation and hard work will allow one to achieve the “American Dream.” On the other hand, the deep embeddedness of this character structure may in fact deepen the possibility of structural crisis, as developments in automation and ongoing transformations of labor continuously shift the economic structure and many feel they are employed in meaningless “soul crushing” jobs. This diagnosis prompts the question: is the accumulation of human capital futile? In other words, can there exist an abundance of jobs that simultaneously pay enough to provide a middle-class lifestyle and be both socially respected by most members of society while also providing subjective meaning for the individual – without accruing high social costs? Through reflections upon my own biography growing up in East Tennessee, this chapter utilizes the framework of Planetary Sociology to encourage sociologists to rethink the category of “human capital” and recognize the divergence of social structure and character structure to be a serious problem with planetary implications. Only by critical examination of the sociohistoric context from a planetary perspective can these challenges be constructively evaluated and reckoned with.

The purpose of this paper is to investigate the effects of macroeconomic indicators (the interest rate and the industrial production) on Vietnamese stock prices. The paper examines how US macroeconomic indicators affect Vietnamese stock prices.

The authors use monthly time series data covering the period from January 2001 to April 2008. The methodology introduced by Nasseh and Strauss and Canova and de Nicolo to investigate the linkage between stock prices and macroeconomic indicators.

This paper provides the first empirical evidence that there are statistically significant associations among the domestic production sector, money markets, and stock prices in Viet Nam. Another novel finding is that the US macroeconomic fundamentals significantly affect Vietnamese stock prices. Finally, the results show that the influence of the US real sector is stronger than that of the money market.

Since prior research has focused on developed economies, the authors strongly believe that this paper provides a novel contribution to the existing literature as the authors are the first to examine this issue in Viet Nam.

The purpose of this paper is to re-examine the motivation to manage earnings in US mergers and acquisitions (M&As) by investigating whether the enactment of Sarbanes-Oxley act (SOX) has affected pre-merger earnings management.

The authors used a sample of over 700 completed M&As of US public firms during 1999-2008. Using quarterly reports, they tracked down earnings management during the four quarters preceding the deal and consequently drew inferences about the implications of SOX on interim reporting practices.

We report evidence that in the post-SOX era, non-cash acquirers begin pre-merger upwards earnings management in an earlier quarter than in the pre-SOX era. Further, our evidence indicates that in the quarters prior to the takeover, targets engage in more aggressive upwards earnings management in the post-SOX era.

Unlike what is anticipated regarding earnings management practices after SOX, the study reveals significant evidence of upward earnings management by firms engaging in M&A in post-SOX era.