Conditional citizens? welfare rights and responsibilities in the late 1990s

In Britain the relationship between welfare rights and responsibilities has undergone change. A new welfare 'consensus' that emphasizes a citizen ship centred on notions of duty rather than rights has been built. This has allowed the state to reduce its role as a provider of welfare and also defend a position in which the welfare rights of some citizens are increas ingly conditional on those individuals meeting compulsory responsibili ties or duties. This concentration on individual responsibility/duty has undermined the welfare rights of some of the poorest members of society. Three levels of debate are considered within the article: academic, pol itical and 'grassroots'. The latter is included in an attempt to allow some 'bottom up' views into what is largely a debate dominated by social sci entists and politicians

Student experiences and perceptions of compulsory research projects: a veterinary perspective

Background Although research underpins clinical work, many students training to be clinicians are not inherently interested in developing research skills. Aim To characterise and understand veterinary student experiences and perceptions of compulsory research projects. Methods This was an explanatory sequential mixed-methods study, with a questionnaire survey of an entire cohort informing purposive selection for focus group discussions. Student views were triangulated with staff questionnaire data. Results About a third of the cohort felt that the project had not been worthwhile or had not fostered useful skills. Focus group data analysis identified fragility of motivation and lack of clear schemata for the research process as key themes. Students were easily demotivated by typical research challenges and lack of schemata contributed to a poor understanding of the rationale for the project, encouraging highly extrinsic forms of motivation. Triangulation with staff questionnaire data indicated that staff understood students’ challenges, but were more likely than students to consider it to be a valuable learning experience. Conclusions Findings support ongoing curriculum development and emphasise that, to optimise motivation, engagement and learning, students training to be clinicians need a clear rationale for research, based on development of critical inquiry skills as a core clinical competency

Drivers, advances, and significance of measures for effective circular food packaging

This paper provides an overview of the fundamental aspects pertaining an effective circular packaging. The main challenges of food packaging systems to comply with the principles of circular economy are addressed. A perspective of the technical issues that drive packaging developments is given, and the main barriers and limiting factors for packaging waste reduction, reusing, and recycling are discussed, particularly as applied to plastic packaging. The state-of-art of recycling plastics for food contact is presented, as well as the gaps for safety assurance. The relevance of consumer and the impact on the whole chain is discussed under the framework of citizens motivation, ability, and opportunity to engage the different measures. Finally, the main measures under the scope of the packaging and waste regulation, and foreseen amendments, and of the plastics recycling directive are briefly presented.info:eu-repo/semantics/publishedVersio

“A very orderly retreat”: Democratic transition in East Germany, 1989-90

East Germany's 1989-90 democratisation is among the best known of East European transitions, but does not lend itself to comparative analysis, due to the singular way in which political reform and democratic consolidation were subsumed by Germany's unification process. Yet aspects of East Germany's democratisation have proved amenable to comparative approaches. This article reviews the comparative literature that refers to East Germany, and finds a schism between those who designate East Germany's transition “regime collapse” and others who contend that it exemplifies “transition through extrication”. It inquires into the merits of each position and finds in favour of the latter. Drawing on primary and secondary literature, as well as archival and interview sources, it portrays a communist elite that was, to a large extent, prepared to adapt to changing circumstances and capable of learning from “reference states” such as Poland. Although East Germany was the Soviet state in which the positions of existing elites were most threatened by democratic transition, here too a surprising number succeeded in maintaining their position while filing across the bridge to market society. A concluding section outlines the alchemy through which their bureaucratic power was transmuted into property and influence in the “new Germany”

Perceptions of eThekwini-based trade union leadership on service delivery violence under the Zuma presidency

A dissertation submitted to the Faculty of Commerce, Administration and Law in fulfillment of the requirements for the Degree of Master of Administration in the Department of Political Science and Public Administration at the University of Zululand, South Africa, 2013.The study used collective service delivery violence to appraise President Zuma in the opinions of the eThekwini-based trade union collective’s leadership. In justification of trade union choice for this purpose, credentials were tabled by portraying the crucial role trade union played in the political process and employment of collective action in South Africa, in pursuing important national issues and championing popular collective objectives like freedom. The trade union collective’s leadership selection was motivated by trade union collective’s historic leadership of collective action in South Africa, influence on the ANC and government. It was shown that collective service delivery violence became a national problem by giving statistical evidence of the proportions to which it grew, since it started as peaceful protests and turned violent in 2007. Collective action theory was employed to understand collective action in general, different types of collective action and to explain collective action phenomena in South Africa. Collective service delivery violence in particular was explained as social movement type of collective action. After reviewing service delivery legal framework and 2007 service delivery status quo, the study investigated perceptions of the eThekwini-based trade union collective’s leadership on collective service delivery violence, under the Zuma presidency. A qualitative method was used to determine trade union collective leadership’s awareness of collective service delivery violence and a quantitative method was used for data analysis. The study determined what the trade union collective’s leadership thought were the causes, consequences, solutions to collective delivery violence and the impact of collective service delivery violence on trade union collective leadership’s opinion of president Zuma, support and his performance

Performance of ZnO NPs as antimicrobial after incorporation in a packaging matrix: in situ test using salmon as food model

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Assessment of baby Bibs. GC-MS screening, migration into saliva and insight of toxicity with QSAR tools

Plastic baby Bibs are, according to the European legislation, food contact materials. Therefore, compositional and migration limits applicable to plastics should be observed. This work aimed at identifying potential migrants in Bibs from European market and determining the migration into artificial saliva. Bibs were subjected to screening analyses (GC-MS). Thirty substances non-authorised in European or Swiss legislation were detected: phthalates, light stabilizers, flame retardants and photoinitiators. Irgacure 184, Cyclohexanone, Tinuvin 770, Isophorone and 9-Octadecenamide, (Z)- were detected in saliva after contact with selected Bibs. The migration values render two samples noncompliant although results should be interpreted with caution given the experimental conditions. In order to gain insight on the toxicity of migrants, QSAR tools were applied. Substances non-evaluated or not-listed were analysed with free software regarding their Cramer class (ToxTree and their predicted mutagenicity, carcinogenicity and developmental toxicity (VEGA). Results indicate that surveillance is required: monitoring Bibs'compliance, application of GMPs and traceability.N/

Safety profile of ZnO active packaging PBAT based biomaterial for food packaging: first tier evaluation

Materials produced with polybutylene adipate terephthalate (PBAT) and starch are raising great interest for packaging and food contact applications, including as support for active antimicrobial agents such as zinc oxide nanoparticles (ZnO). Studies focusing on the safety of these materials as evaluated with the current reference rules for food contact materials, are lacking. A commercially available PBAT/starch-based material was incorporated with ZnO and the overall and specific migration of the films were studied at different conditions of simulants and temperature. The overall migration (OM) limit is exceeded due to the release of starch as confirmed by infrared spectroscopy. The impact of temperature on the OM was higher for the ethanol 10%. The incorporation of ZnO particles reduced the OM, for both temperatures tested for ethanol 10%. The impact of incorporating ZnO in the migration into acetic acid was relevant at 20 °C only. Beside starch, most relevant migrants were PBAT oligomers made of butanediol and two different kinds of diacids, terephthalic acid or adipic acid. The cyclic diester of 1,4-butanediol and adipic acid, butenyl butanediol adipate in either cyclic and linear form and oligomers terephthalic acid, but-3-enyl hexadecyl ester were detected in an untargeted screening with GC-MS. A second TPA oligomer was not fully identified. The specific migration was in several cases, depending on the simulant and on the temperature, higher than 50 μgkg−1 (semi-quantification), the threshold value for requiring additional toxicity test (genotoxicity tests applied to oligomers below 1000 Da). This indicates the need for more detailed studies with more precise quantification to verify the need for toxicity tests.info:eu-repo/semantics/publishedVersio

Welfare conditionality in lived experience : aggregating qualitative longitudinal research

Punitive welfare conditionality, combining tough sanctions with minimal self-directed support, is a defining feature of contemporary UK working age social security provision. This approach has been justified by policy makers on the basis that it will increase the numbers in paid employment, and thereby offering savings for the public purse that are also beneficial for individuals who are expected to be healthier and better off financially as a result. In this article, we aggregate two qualitative longitudinal studies (Welfare Conditionality, 2014-17; and Lived Experience, 2011-16) that document lived experiences of claiming benefits and using back-to-work support services. In both studies and over time, we find, contrary to policy expectations, that coercion, including sanctions, was usually experienced as unnecessary and harmful and that poverty was prevalent, both in and out of work, tended to worsen and pushed many close to destitution. Conditionality governed encounters with employment services and, perversely, appeared to impede, rather than support, transitions into employment for participants in both studies. In this way, we propose Combined Study Qualitative Longitudinal Research as a new methodological approach for investigating if ‘shared typical’ aspects of lived experiences of welfare conditionality can be identified