Contradictions and crises of neoliberal–imperial globalization and the political opportunity structures for the Global Justice Movements

The Global Justice Movements emerged in the context of the contradictions and crisis of neoliberal–imperial globalization and the critique of it. They therefore express and provide a basis for the politicization of the negative consequences of post-Fordism and its crisis. This article examines the structural changes of the last 30 years from a Gramscian perspective of neoliberal globalization as a “passive revolution” and as the deepening of a “imperial mode of living” at a global scale. It is argued that examining structural changes helps us to understand why protest and social movements re-emerged around the year 2000. The article discusses some central features of the Global Justice Movements by focusing on the international Attac movement and the recent Occupy movement.     

Ergonomics work analysis applied to dentistry--a Brazilian case study

This paper presents the Ergonomic Work Analysis method in a Brazilian Dentist's office. Through the study, the constraints and the strategies in avoiding them were identified. It was found that dentists hardly use the position most indicated by the International Organization for Standardization (ISO) and the Federation Dentaire Internacionale (FDI) for both the patient and the dentist, which is respectively supine and 9 o'clock, due to the limited space and layout. Five types of treatments performed by the professional have been studied. The frequency and duration of actions in these treatments were accounted for and the standard positions adopted were identified. The AET was found to be a very suitable method to grasp the dentist's activity and build a point of view of the profession, which is characterized as: stressful, perfectionist and restrictive. Time management is presented as an important strategy to control the tension arising from performing the treatments.     

The influence of the economic crisis on quality of care for older people: system readiness for innovation in Europe

The aim of this study is to examine the influence of the recent economic crisis on the quality of long-term care for older people in Belgium and the Netherlands. A mixed-method approach was applied, primarily focused on conducting semi-structured qualitative interviews with health professionals working in a management role in organizations providing long-term care for older people. The results show that Dutch organizations seem to be prepared for the influences of the economic crisis on the quality of its care provision primarily in terms of a sound system readiness. At the same time, Belgian organizations seem to be prepared for the influences of the economic crisis on the quality of its care provision primarily in terms of a favorable sociopolitical context. Comparing two countries allows for reciprocal lesson-drawing. The conclusion drawn in this study is that a sustainable long-term care system requires above all stability and structure.     

The effects of job displacement on job quality: Findings from the Wisconsin Longitudinal Study

This study examines the extent to which job displacement divides the career experiences for a cohort of workers. Previous studies of job displacement find nontrivial economic losses for displaced workers, but the effects of displacement on “non-economic” properties of jobs have been largely overlooked. Results using the Wisconsin Longitudinal Study indicate that workers who were displaced have lower levels of occupational status, job authority, and employer-offered pension and health insurance than they would have had had they not been displaced. Difference-in-differences estimates, which control for temporally-invariant unobserved heterogeneity, are generally larger than cross-sectional estimates; still, there is a close correspondence of estimates across a range of methodological approaches attesting to the robustness of the estimates in the face of various technical assumptions and model specifications. Effects of displacement on job quality also exhibit conditioning by gender, education, occupation, and industry: while less educated, blue collar and manufacturing workers experience significant losses for employer-offered benefits, more educated, upper white collar and non-manufacturing workers experience significant losses for occupational status, job autonomy, and job authority.     

On having the opportunity

There are least two general notions of having the opportunity to perform an action, one that concerns what is permitted on the basis of rules, regulations, or customs and another that concerns what is possible according to the physical or mental circumstances. The notion of having the opportunity within a set of circumstances is investigated and analysis in terms of physical possibility is proposed. A distinction is then made between a strong, person-dependent sense of opportunity and a weak, person-independent sense. It is also observed that care must be taken to distinguish the proposed analyses from criteria for determining whether someone has an opportunity.     

Crawling Predicts Infants’ Understanding of Agents’ Navigation of Obstacles

We investigated whether crawling versus noncrawling infants interpret an agent's movements around an obstacle as goal‐directed. Infants (6–9 months) were habituated to a self‐propelled circle jumping over an obstacle to reach a goal. When the obstacle was removed, infants who crawled (n = 13) showed longer looking time to the familiar but now nonrational jumping path versus a novel but rational straight‐line path. Noncrawlers (n = 17) did not discriminate. Looking preference was independent of age and speed of habituation. These findings support the claim that infants’ processing of agency emerges early and applies to all agents, but stress the role of experience in the development of action interpretation.     

Pornographic Picture Processing Interferes with Working Memory Performance

Some individuals report problems during and after Internet sex engagement, such as missing sleep and forgetting appointments, which are associated with negative life consequences. One mechanism potentially leading to these kinds of problems is that sexual arousal during Internet sex might interfere with working memory (WM) capacity, resulting in a neglect of relevant environmental information and therefore disadvantageous decision making. In this study, 28 healthy individuals performed 4 experimental manipulations of a pictorial 4-back WM task with neutral, negative, positive, or pornographic stimuli. Participants also rated 100 pornographic pictures with respect to sexual arousal and indicated masturbation urges previous to and following pornographic picture presentation. Results revealed worse WM performance in the pornographic picture condition of the 4-back task compared with the three remaining picture conditions. Furthermore, hierarchical regression analysis indicated an explanation of variance of the sensitivity in the pornographic picture condition by the subjective rating of the pornographic pictures as well as by a moderation effect of masturbation urges. Results contribute to the view that indicators of sexual arousal due to pornographic picture processing interfere with WM performance. Findings are discussed with respect to Internet sex addiction because WM interference by addiction-related cues is well known from substance dependencies.     

Urbanization homogenizes the interactions of plant-frugivore bird networks

Urban Ecosystems - Anthropogenic activities are the main cause of habitat loss and fragmentation, which directly affects biodiversity. Disruption in landscape connectivity among populations may...