Front Matter -- Re-presentations and Artifices. Introduction to Part 1 -- Re-presentation as a Form of Artistic and Cultural Legitimization -- Investing Symbolically in the Museum, Transforming the Store -- Re-presentations and Forms of Life. Introduction to Part 2 -- Re-presentation as a Cult Form -- Re-presentation as a Rewriting of Politics -- The Power of the Fashion Industry's Re-presentational Apparatus. Introduction to Part 3 -- The Industrialization of Creativity -- Reinvesting, Diverting, Reformulating and Entertaining -- Conclusion -- References -- Index -- Other titles from ISTE in Science, Society and New Technologies.
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Contraint of developing narratives capable of masking certain dysphoric values associated with its practices and image, the fashion industry often opts for relatively atypical communicational tactics. The mobilisation of the manifesto and some of its derivatives such as demonstrations is part of this strategy, which consists of recovering static or even symbolic discourses from politics or the arts and reinvesting them for communication and, above all, commercial purposes. This recuperation also reflects the trivial dimension of the manifesto and thus the construction of standardised speeches described as hands-on formatting. Facing several controversial situations, fashion industry is often obliged to develop communication strategies in order to dissolve negative representations related to its management. Advertising can be a positive partner as long as it proposes common tactics. Representations of manifestos and protest marches are a part of the way the fashion industry 16 upon fixed and symbolic Discourses related to political or artistic positions which introduce them into communication and consumer goals. This fate of distortion shows that its trivial dimension and contributions to the construction of standard Discourses qualified as manifesto-patterns. ; Contrainte de développer des discours susceptibles de maquiller certaines valeurs dysphoriques associées à ses pratiques et son image, l'industrie de la mode opte souvent pour des tactiques communicationnelles relativement atypiques. La mobilisation du manifeste et de certains de ses dérivés comme des manifestations relève de cette stratégie qui consiste à récupérer des discours figés voire symboliques issus du politique ou de l'artistique et à les réinvestir à des fins communicationnelles et surtout marchandes. Cette récupération témoigne également de la dimension triviale du manifeste et par là de la construction des discours standardisés qualifiés de formats-manifs. Facing several controversial situations, fashion industry is often obliged to develop ...
AbstractThe present article examines employee resilience during the COVID‐19 pandemic, which created a major career disruption and a psychological strain for many individuals worldwide. Resilience is an essential psychological resource for coping with setbacks and maintaining mental health. Using a time‐lagged survey design, we test a theoretical model that links career empowerment, a motivational cognitive construct, with resilience, mediated by career adaptability. Our findings support these hypotheses. In addition, we investigate the moderating role of neuroticism and authentic leadership in the relationship between the career empowerment and career adaptability. Findings show that while authentic leadership moderates this relationship, the hypothesis regarding neuroticism was not supported. Our research provides insights regarding resilience during crisis, which has both theoretical and practical implications.
This research focuses on the phenomenon of homelessness in Greece, especially during the deep economic crisis that has lasted from 2009 until this day. Unfortunately, in large part, homelessness also affects welfare policy, as well as social cohesion and healthcare. The significance of the study lies in the fact that there are no official data from governmental institutions concerning the number of homeless people across the country. For this reason, this study attempts to collect all available data in order to present the evolution of the phenomenon of homelessness from 2009 to present. Homelessness is examined in relation to poverty and other factors of deprivation. In addition, countermeasures addressing homelessness, adopted by both public and private organizations, are also examined. Public institutions usually provide small pensions, only for seniors over sixty-seven years old, meal cards, free soup kitchens and several shelters. At the same time, a large number of private organizations, such as NGOs, provide free accommodation, meals, and showers. Unfortunately, the rising number of homeless people during the ongoing socioeconomic crisis and the lack of communication among institutions deteriorate the problem. On these grounds, this research analyzes the phenomenon of homelessness in Greece in order to provide the appropriate solutions for its containment.
Achievement goal approaches proliferated that mastery goals are associated with higher moral competence compared to performance goals. Several demographic characteristics have also been found to influence this relationship. The 2 × 2 achievement goal approach is the newest development in achievement goal approaches suggesting the existence of four achievement goals: mastery approach, mastery avoidance, performance approach, and performance avoidance. So far there has been no research evidence associating these achievement goals to moral competence and the role of demographic characteristics. The present study was designed to examine the effect of the 2 × 2 achievement goals on moral competence and the moderating role of athletes' age, experience, playing position, level and league of participation, education, job, and perceived ability. The sample of the study was comprised of 208 football and basketball athletes (Mage = 22.71 years old and SD ±5.09 years). The participants completed a Demographic Characteristics Questionnaire, the Achievement Goals Questionnaire – Sport and the Moral Judgment Test. The results of the moderated hierarchical regression analyses indicated that athletes' adopting performance goals were associated with low moral competence. This relationship was moderated by several demographic characteristics such as age and experience, level of participation, and perceived ability. Among athletes adopting performance-approach goals, less moral competent athletes were found to be the older, the more experienced, and those participating in professional clubs. Among performance-avoidance-oriented athletes those with high perceived ability revealed less moral competence. No significant effect was found regarding mastery goals. These findings provide important information regarding the effect of achievement goals on moral competence and the role several demographic characteristics can play.
Background: The adverse relation between dietary trans fatty acid (TFA) intake and coronary artery disease risk is well established. Many countries in the European Union (EU) and worldwide have implemented different policies to reduce the TFA intake of their populations.
Associations between dietary patterns (DP) and socioeconomic factors have been little explored in adolescents. The aim of this study was to identify DP in European and Brazilian adolescents and to investigate their associations with a range of socioeconomic indicators. Adolescents from the HELENA-study and the Household Budget Survey were analyzed. Factor analysis was used to obtain DP. Linear regression was used to examine the association between DP and SES. In Europeans, the Western DP was associated with low education of the mother, high socioeconomic status (boys), older age (boys), and living in cities of the Northern Europe; in Brazilians, the Western DP was associated with high secondary education of the mother, high socioeconomic status and living in Southern areas of the country. The Traditional European DP, in both genders, was associated with high secondary education of the mother and inversely associated with a high socioeconomic status; the Traditional Brazilian DP, was associated with university level education of the mother and older age (boys). The association between DP and socioeconomic factors is relevant for the understanding of food-related practices and highlight the importance of performing a complete assessment of the socioeconomic influence in adolescent's DP from developed and developing countries. ; Sources of Funding: the HELENA study received funding from the European Union's Sixth RTD Framework Programme (Contracts FOOD-CT-2007-036196-2 and FOODCT-2005-007034, respectively). Additional support was received from the Spanish Ministry of Education (AGL2007-29784-E/ALI), Axis-Shield Diagnostics Ltd. (Oslo, Norway), Abbot Científica S.A. (Spain). The HBS was funded by the Ministry of Health of Brazil (agreement number 4652/2005; grant number 25000.202044/2005-16). C.A.B. received a fellowship from the Brazilian Federal Agency (Coordenação de Aperfeiçoamento de Pessoal de Nivel Superior-CAPES) and A.M.S.P received financial support by Fundación Cuenca Villoro (Spain) both for the improvement of higher education. D.J.P was supported by a grant from the Spanish Ministry of Science and Innovation—MINECO (RYC-2014-16938). ; Peer Reviewed
Associations between dietary patterns (DP) and socioeconomic factors have been little explored in adolescents. The aim of this study was to identify DP in European and Brazilian adolescents and to investigate their associations with a range of socioeconomic indicators. Adolescents from the HELENA-study and the Household Budget Survey were analyzed. Factor analysis was used to obtain DP. Linear regression was used to examine the association between DP and SES. In Europeans, the Western DP was associated with low education of the mother, high socioeconomic status (boys), older age (boys), and living in cities of the Northern Europe; in Brazilians, theWestern DP was associated with high secondary education of the mother, high socioeconomic status and living in Southern areas of the country. The Traditional European DP, in both genders, was associated with high secondary education of the mother and inversely associated with a high socioeconomic status; the Traditional Brazilian DP, was associated with university level education of the mother and older age (boys). The association between DP and socioeconomic factors is relevant for the understanding of food-related practices and highlight the importance of performing a complete assessment of the socioeconomic influence in adolescent's DP from developed and developing countries. ; Sources of Funding: the HELENA study received funding from the European Union's Sixth RTD Framework Programme (Contracts FOOD-CT-2007-036196-2 and FOODCT-2005-007034, respectively). Additional support was received from the Spanish Ministry of Education (AGL2007-29784-E/ALI), Axis-Shield Diagnostics Ltd. (Oslo, Norway), Abbot Científica S.A. (Spain). The HBS was funded by the Ministry of Health of Brazil (agreement number 4652/2005; grant number 25000.202044/2005-16). The funder contributed to the HBS design and conduct of the study. C.A.B. received a fellowship from the Brazilian Federal Agency (Coordenação de Aperfeiçoamento de Pessoal de Nivel Superior-CAPES) and A.M.S.P received financial support by Fundación Cuenca Villoro (Spain) both for the improvement of higher education. D.J.P was supported by a grant from the Spanish Ministry of Science and Innovation—MINECO (RYC-2014-16938). Acknowledgements all the adolescents who made the HELENA-study possible and the families participating in the HBS-Brazil.
Associations between dietary patterns (DP) and socioeconomic factors have been little explored in adolescents. The aim of this study was to identify DP in European and Brazilian adolescents and to investigate their associations with a range of socioeconomic indicators. Adolescents from the HELENA-study and the Household Budget Survey were analyzed. Factor analysis was used to obtain DP. Linear regression was used to examine the association between DP and SES. In Europeans, the Western DP was associated with low education of the mother, high socioeconomic status (boys), older age (boys), and living in cities of the Northern Europe; in Brazilians, the Western DP was associated with high secondary education of the mother, high socioeconomic status and living in Southern areas of the country. The Traditional European DP, in both genders, was associated with high secondary education of the mother and inversely associated with a high socioeconomic status; the Traditional Brazilian DP, was associated with university level education of the mother and older age (boys). The association between DP and socioeconomic factors is relevant for the understanding of food-related practices and highlight the importance of performing a complete assessment of the socioeconomic influence in adolescent's DP from developed and developing countries. ; The HELENA study received funding from the European Union's Sixth RTD Framework Programme (Contracts FOOD-CT-2007-036196-2 and FOODCT-2005-007034, respectively). Additional support was received from the Spanish Ministry of Education (AGL2007-29784-E/ALI), Axis-Shield Diagnostics Ltd. (Oslo, Norway), Abbot Científica S.A. (Spain). The HBS was funded by the Ministry of Health of Brazil (agreement number 4652/2005; grant number 25000.202044/2005-16). The funder contributed to the HBS design and conduct of the study. C.A.B. received a fellowship from the Brazilian Federal Agency (Coordenação de Aperfeiçoamento de Pessoal de Nivel Superior-CAPES) and A.M.S.P received financial support by Fundación Cuenca Villoro (Spain) both for the improvement of higher education. D.J.P was supported by a grant from the Spanish Ministry of Science and Innovation—MINECO (RYC-2014-16938).
On behalf of the HELENA study group: et al. ; [Objectives]: To determine dietary patterns (DPs) and explain the highest variance of vitamin B6, folate, and B12 intake and related concentrations among European adolescents. ; [Methods]: A total of 2173 adolescents who participated in the Healthy Lifestyle in Europe by Nutrition in Adolescence study met the eligibility criteria for the vitamin B intake analysis (46% boys) and 586 adolescents for the biomarkers analysis (47% boys). Two non-consecutive, 24-h, dietary recalls were used to assess the mean intakes. Concentrations were measured by chromatography and immunoassay testing. A reduced rank regression was applied to elucidate the combined effect of food intake of vitamin B and related concentrations. ; [Results]: The identified DPs (one per vitamin B intake and biomarker and by sex) explained a variability between 34.2% and 23.7% of the vitamin B intake and between 17.2% and 7% of the biomarkers. In the reduced rank regression models, fish, eggs, cheese, whole milk and buttermilk intakes were loaded positively for vitamin B intake in both sexes; however, soft drinks and chocolate were loaded negatively. For the biomarkers, a higher variability was observed in the patterns in terms of food loads such as alcoholic drinks, sugars, and soft drinks. Some food items were loaded differently between intakes and biomarkers such as fish products, which was loaded positively for intakes but negatively for plasma folate in girls. ; [Conclusions]: The identified DPs explained up to 34.2% and 17.2% of the variability of the vitamin B intake and plasma concentrations, respectively, in European adolescents. Further studies are needed to elucidate the factors that determine such patterns. ; HELENA study received funding from the European Union's Sixth RTD Framework Programme (Contract FOODCT-2005-007034). Additional support from the Spanish Ministry of Education (AGL2007-29784-E/ALI), Axis-Shield Diagnostics Ltd (Oslo, Norway), Abbot Científica S.A. (Spain). This analysis was also supported by the Spanish Ministry of Science and Innovation (JCI-2010-07055) with the contribution of the European Regional Development Fund (FEDER). The first author is supported by a grant from the Spanish Carlos III Health Institute: RD08/0072/0025 (Red SAMID: Maternal, Child Health and Development Research Network). ; Peer reviewed
On behalf of the HELENA Study Group. ; This study aimed to examine the association between vitamin B6, folate and vitamin B12 biomarkers and plasma fatty acids in European adolescents. A subsample from the Healthy Lifestyle in Europe by Nutrition in Adolescence study with valid data on B-vitamins and fatty acid blood parameters, and all the other covariates used in the analyses such as BMI, Diet Quality Index, education of the mother and physical activity assessed by a questionnaire, was selected resulting in 674 cases (43 % males). B-vitamin biomarkers were measured by chromatography and immunoassay and fatty acids by enzymatic analyses. Linear mixed models elucidated the association between B-vitamins and fatty acid blood parameters (changes in fatty acid profiles according to change in 10 units of vitamin B biomarkers). DHA, EPA) and n-3 fatty acids showed positive associations with B-vitamin biomarkers, mainly with those corresponding to folate and vitamin B12. Contrarily, negative associations were found with n-6:n-3 ratio, trans-fatty acids and oleic:stearic ratio. With total homocysteine (tHcy), all the associations found with these parameters were opposite (for instance, an increase of 10 nmol/l in red blood cell folate or holotranscobalamin in females produces an increase of 15·85 Âmol/l of EPA (P value <0·01), whereas an increase of 10 nmol/l of tHcy in males produces a decrease of 2·06 Âmol/l of DHA (P value <0·05). Positive associations between B-vitamins and specific fatty acids might suggest underlying mechanisms between B-vitamins and CVD and it is worth the attention of public health policies. ; The HELENA study received funding from the European Union's Sixth RTD Framework Programme (contract FOODCT-2005-007034). Additional support was obtained from the Spanish Ministry of Education (AGL2007-29784-E/ALI), Axis-Shield Diagnostics Ltd (Oslo, Norway), Abbot Científica S.A. (Spain). This analysis was also supported by the Spanish Ministry of Science and Innovation (JCI-2010-07055) with the contribution of the European Regional Development Fund (FEDER). The first author is supported by a grant from the Spanish Carlos III Health Institute: RD08/0072/0025 (Red SAMID: Maternal, Child Health and Development Research Network). ; Peer Reviewed
Background: Previous studies suggest that dietary protein might play a beneficial role in combating obesity and its related chronic diseases. Total, animal and plant protein intakes and their associations with anthropometry and serum biomarkers in European adolescents using one standardised methodology across European countries are not well documented. ; Objectives: To evaluate total, animal and plant protein intakes in European adolescents stratified by gender and age, and to investigate their associations with cardio-metabolic indicators (anthropometry and biomarkers). ; Methods: The current analysis included 1804 randomly selected adolescents participating in the HELENA study (conducted in 2006–2007) aged 12.5-17.5 y (47% males) who completed two non-consecutive computerised 24-h dietary recalls. Associations between animal and plant protein intakes, and anthropometry and serum biomarkers were examined with General linear Model multivariate analysis. ; Results: Average total protein intake exceeded the recommendations of World Health Organization and European Food Safety Authority. Mean total protein intake was 96 g/d (59% derived from animal protein). Total, animal and plant protein intakes (g/d) were significantly lower in females than in males and total and plant protein intakes were lower in younger participants (12.5-14.9 y). Protein intake was significantly lower in underweight subjects and higher in obese ones; the direction of the relationship was reversed after adjustments for body weight (g/(kg.d)). The inverse association of plant protein intakes was stronger with BMI z-score and body fat percentage (BF%) compared to animal protein intakes. Additionally, BMI and BF% were positively associated with energy percentage of animal protein. ; Conclusions: This sample of European adolescents appeared to have adequate total protein intake. Our findings suggest that plant protein intakes may play a role in preventing obesity among European adolescents. Further longitudinal studies are needed to investigate the potential beneficial effects observed in this study in the prevention of obesity and related chronic diseases. ; The HELENA-study took place with the financial support of the European Community Sixth RTD Framework Programme. This work was also partially supported by the European Union in the framework of the Public Health Programme, the Swedish Council for Working Life and Social Research (FAS), the Spanish Ministry of Education, and the Spanish Ministry of Health, Maternal, Child Health and Development Network and the Spanish Ministry of Science and Innovation AGL2007-29784-E. The content of this paper reflect only the authors' views and the rest of HELENA-study members and the European Community is not liable for any use that may be made of the information contained therein. Augusto César F. de Moraes is in receipt of a PhD scholarship from the São Paulo State Research Foundation (FAPESP: proc. 2011/11137-1 and 2011/20662-2) and Postdoctoral Research Fellow scholarship from National Counsel of Technological and Scientific Development (CNPq: proc. 313772/2014-2); Luis A. Moreno was given scholarship of Visiting Professor from Brazilian government by Science without Borders Program by CNPq and CAPES (Coordination of Improvement of Higher Education Personnel) (proc. 007/2012). The GENUD Research Group co-financed by the European Regional Development Fund (MICINN-FEDER).
Background: The COVID-19 pandemic has disrupted routine hospital services globally. This study estimated the total number of adult elective operations that would be cancelled worldwide during the 12 weeks of peak disruption due to COVID-19. Methods: A global expert response study was conducted to elicit projections for the proportion of elective surgery that would be cancelled or postponed during the 12 weeks of peak disruption. A Bayesian β-regression model was used to estimate 12-week cancellation rates for 190 countries. Elective surgical case-mix data, stratified by specialty and indication (surgery for cancer versus benign disease), were determined. This case mix was applied to country-level surgical volumes. The 12-week cancellation rates were then applied to these figures to calculate the total number of cancelled operations. Results: The best estimate was that 28 404 603 operations would be cancelled or postponed during the peak 12 weeks of disruption due to COVID-19 (2 367 050 operations per week). Most would be operations for benign disease (90·2 per cent, 25 638 922 of 28 404 603). The overall 12-week cancellation rate would be 72·3 per cent. Globally, 81·7 per cent of operations for benign conditions (25 638 922 of 31 378 062), 37·7 per cent of cancer operations (2 324 070 of 6 162 311) and 25·4 per cent of elective caesarean sections (441 611 of 1 735 483) would be cancelled or postponed. If countries increased their normal surgical volume by 20 per cent after the pandemic, it would take a median of 45 weeks to clear the backlog of operations resulting from COVID-19 disruption. Conclusion: A very large number of operations will be cancelled or postponed owing to disruption caused by COVID-19. Governments should mitigate against this major burden on patients by developing recovery plans and implementing strategies to restore surgical activity safely.