The reporting of food hazards by the media: The case of Greece

This study focuses on the coverage of food hazards by the Greek mass media. During the study period of three years, 311 articles from two daily and one Sunday newspaper were identified and analysed. The most important results drawn from the analyses are the following: (a) genetically modified foods was the most referenced food hazard; (b) there was often a simultaneous reference to more than one food hazard in the text; (c) most of the articles had informative content; (d) a periodicity existed in the media coverage of food hazards; and (e) the articles’ content was dependent upon the food hazard that was covered. Implications for future research are also discussed.     

Houses are a Necessary Illusion: Uncovering Family Process Through Asking Families to Draw a Plan of their Homes

The way families organise their living space is an indicator of family relationships. The physical shape and organisation of houses, flats and dwellings of all kinds are not ‘unchanging natural phenomena’, they are historical, cultural, economic and family constructions. Therapists, like families, ‘do not see that they do not see’ (von Foerster, 1994). They are partly ‘blind’. This becomes apparent when a therapist asks a family to draw the plan of their house. The therapeutic task illuminates the organisation of family bonds, and provides insight into the causes of family suffering. A clinical example is given.     

Poverty statics and dynamics: does the accounting period matter?

Any public policy aimed at reducing the effects of deprivation should be aware of the consequences of the use of different income accounting periods on eligibility and subsequent policy evaluation. This study aims to throw some light on the relev-ance of choosing a specific accounting period for public policy evaluation in a European country, in contrast to the existing evidence for the United States. Our analysis indicates that there are some significant differences in the results on poverty when using different income accounting periods. Researchers and decision-makers using an annual income measure, whatever the economic and social welfare context, should be aware that the use of quarterly data instead of yearly data will lead to a significantly larger number of poor households and a lower level of inequality and mobility in the distribution.     

‘It's not acceptable for the husband to stay at home': Taking a discourse analytical approach to capture the gendering of work

This article illustrates some of the ways in which the notion of (paid) work is actively being gendered, and how these gendering processes take place not only through organizational practices but also in discourses that circulate outside an organization in the private domain. Drawing on 15 in‐depth interviews with women who opted out of their own professional career in order to accompany their husbands on their overseas work assignment to Hong Kong, we demonstrate some of the benefits of using a discourse analytical approach to capturing and identifying the processes through which these women actively (although not necessarily consciously) gender the notion of work, thereby reinforcing the gender order and its male bias. We argue that identifying and making visible these gendered and gendering practices is an important component of, and a potential trigger for, change both in organizations as well as private contexts.     

Simultaneous marginal survival estimators when doubly censored data is present

A doubly censoring scheme occurs when the lifetimes T being measured, from a well-known time origin, are exactly observed within a window [L, R] of observational time and are otherwise censored either from above (right-censored observations) or below (left-censored observations). Sample data consists on the pairs (U, δ) where U = min{R, max{T, L}} and δ indicates whether T is exactly observed (δ = 0), right-censored (δ = 1) or left-censored (δ = −1). We are interested in the estimation of the marginal behaviour of the three random variables T, L and R based on the observed pairs (U, δ). We propose new nonparametric simultaneous marginal estimators [^(S)]_T, [^(S)]_L{\hat S_{T}, \hat S_{L}} and [^(S)]_R{\hat S_{R}} for the survival functions of T, L and R, respectively, by means of an inverse-probability-of-censoring approach. The proposed estimators [^(S)]_T, [^(S)]_L{\hat S_{T}, \hat S_{L}} and [^(S)]_R{\hat S_{R}} are not computationally intensive, generalize the empirical survival estimator and reduce to the Kaplan-Meier estimator in the absence of left-censored data. Furthermore, [^(S)]_T{\hat S_{T}} is equivalent to a self-consistent estimator, is uniformly strongly consistent and asymptotically normal. The method is illustrated with data from a cohort of drug users recruited in a detoxification program in Badalona (Spain). For these data we estimate the survival function for the elapsed time from starting IV-drugs to AIDS diagnosis, as well as the potential follow-up time. A simulation study is discussed to assess the performance of the three survival estimators for moderate sample sizes and different censoring levels.     

难忘的朝阳之旅

来中国已经有一段时间了,这学期的暑假,沈阳师范大学的留学生们在老师的带领下去朝阳进行了一次有意义的文化之旅.7月6号早上8点我们从沈阳出发,差不多12点我们到朝阳了.我们入住的饭店是四星级燕都国际饭店,来到这儿,旅途的疲劳顿时消失了.     

The Systems Approach in a Global Perspective: The New Economy and Reindustrialization

The existing economic model leads developed and developing countries to a stalemate. The global financial crisis of 2008–2009 revealed the instability and fragility of the current economic model. We can observe the consequences of the crisis (and its continuation) up to the present time. The problem is worse in those economies where the real sector of the economy has been steadily declining during recent years. The great dependence of developed countries on the global financial system, and, in particular, the IMF, causes unemployment to increase, deskills the working-age population, reduces the level of social welfare and aggravates problems of social tension. As for developing countries, they face the problem of attracting investors to the real sector of the economy. The latest economic and social crisis shows the high level of interdependence and demonstrates that all national economies are a united economic system, and that sustainable development is possible only if all work together.     

Effects of a multimodal exercise program in pedal dexterity and balance: study with Portuguese older adults of different contexts

This study investigated the effects of a multimodal exercise program (MEP) on pedal dexterity and balance in two groups of older adult participants (65–92 years of age) from a psychiatric hospital center (HC), a residential care home (RCH), and a daily living center (DLC). The experimental group (EG) trained three times per week for 12 months, and the control group (CG) maintained their normal activities. The Mini-Mental State Examination and the Modified Baecke Questionnaire, as well as the Pedal Dexterity and the Tinetti tests, were applied to all subjects before and after the experimental protocol. Furthermore, the foot preference was controlled using the Lateral Preference Questionnaire proposed by Coren [10]. In the EG, the results from the Pedal Dexterity test showed that both males and females from the RCH and DLC improved their performances after the MEP. In the HC, the males slightly decreased their performance with both feet, contrarily to females. Both males and females from the CG decreased their pedal dexterity performance, namely, with the non-preferred foot. Concerning the Tinetti test, the EG of both males and females from the HC, the RCH (males were better than females regarding the gender factor), and the DLC improved their balance after the MEP. In the CG, no significant effects or interactions were found for any of the context groups.