This study analyzes empirically how 236 German court decisions assess the credibility of asylum seekers’ accounts of their persecution. In their reasoning, the courts rely on generally accepted content-based credibility criteria, including consistency, level of detail, and timeliness of the claim. But they also rely on conduct-based criteria, which have been resoundingly discredited in the relevant scientific literature. Too rarely, the courts considered confounding factors such as cultural distance or interpreter mistakes. They need to be more aware of their duty to confront applicants with negative credibility criteria. Article 4 (5) Qualification Directive played no role whatsoever in the sample analyzed in this study, which can be explained by specifics of German asylum law.

The human judgment that is required in the balancing of credibility criteria and confounding factors is problematic for its subjectivity but unavoidable. Attempts at replacing this human credibility assessment with seemingly objective technical means have led to arbitrary decisions and encroached gravely on applicants’ human rights. While the credibility assessment procedure employed in German courts is far from flawless, it can produce convincing decisions. It should be further refined and provided with safeguards to arrive at decisions that are as rational and objective as possible.

This work elucidated the performance and mechanisms of Pb2+ adsorption by kaolinite, montmorillonite, goethite and ferrihydrite using batch experiments. The contributions of various adsorption mechanisms were quantified using a stepwise extraction method. Several characterizations (scanning electron microscopy, X-ray diffraction, Fourier-transform infrared spectroscopy, point of zero charge analysis and X-ray fluorescence) were utilized to analyse the physicochemical properties and the potential adsorption mechanisms. The results indicated that the adsorption processes of montmorillonite and goethite approached equilibrium within 20 min, while 60 min were required for the adsorption processes of kaolinite and ferrihydrite. The adsorption processes of Pb2+ by the four minerals best fit the pseudo-second order model. The adsorption capacities of the four minerals for Pb2+ followed the order: montmorillonite > goethite > ferrihydrite > kaolinite, and the maximum adsorption capacities were 69.20, 46.95, 34.32 and 18.62 mg g–1, respectively. The stepwise extraction test showed that the adsorption mechanism of Pb2+ was dominated by ion exchange for montmorillonite, precipitation and complexation for goethite and complexation for kaolinite and ferrihydrite.

Across the globe, long-term care has been under increased pressure throughout the COVID-19 pandemic. This is the first study to examine the experiences and needs of long-term care staff and management during COVID-19, in the Canadian context. Our group conducted online survey research with 70 staff and management working at public long-term care facilities in central Canada, using validated quantitative measures to examine perceived stress and caregiver burden; and open-ended items to explore stressors, ways of coping, and barriers to accessing mental health supports. Findings indicate moderate levels of stress and caregiver burden, and highlight the significant stressors associated with working in long-term care during the COVID-19 pandemic (i.e., rapid changes in pandemic guidelines, increased workload, “meeting the needs of residents and families”, fear of contracting COVID-19 and COVID-19 coming into long-term care facilities, and concern over a negative public view of long-term care staff and facilities). A small subset (13.2%) of our sample identified accessing mental health supports to cope with work-related stress, with most participants identifying barriers to seeking help. Novel findings of this research highlight the significant and unmet needs of this high-risk segment of the population.

The recent Royal Commission into Aged Care Quality and Safety in Australia has documented systemic failures and shocking incidences of abuse and neglect, a not uncommon story internationally. As aged care in many countries is predominantly publicly funded, it is important to understand the general public's attitudes towards aged care quality, what aspects of care quality they think are most important and their willingness to contribute to increased funding to the sector. This paper asks specifically whether self-reported aged care literacy impacts expectations and willingness to pay. More than 10,000 members of the general population were surveyed stratified by age, gender and state. Regardless of the level of aged care literacy, there was consensus about what constitutes quality care, and care priorities for the sector. However, aged care literacy affected willingness to pay to fund a better-quality aged care system. The current crisis facing Australia's aged care system and that of many other countries internationally demonstrates the central importance of general public support to drive quality improvements, recognising that increasing public expenditure on aged care is a necessary part of the solution. This study provides important baseline data from which to commence national and international conversations to consider all options for ensuring the quality, safety and sustainability of aged care now and into the future.

This paper argues that a component of increasing the rate of Aboriginal and Torres Strait Islander children and youths completing their secondary education is having parents and teachers maintain heightened expectations of these children in achieving this goal. To understand this phenomenon, we investigate the importance of, and discrepancies between, primary caregiver and teacher outlooks regarding Indigenous youths completing year 12. For the purpose of this paper, we adopt the term ‘primary caregiver’ in place of parent. This is because the majority (87.7%) of P1s analysed are the biological mothers with the remainder being close female relatives. P2s analysed are all male, 93.3% are biological fathers; remainder are step-fathers or adoptive fathers. This paper uses quantitative data from the Longitudinal Study of Indigenous Children to measure expectations from parents and teachers of Indigenous children. Results suggest that parents maintain exceptionally high expectations of their children, while teacher's expectations significantly decline over the course of Indigenous children's primary and secondary schooling years. We suggest that relationships and communication between parents and teachers, regarding expectations of students, are important to establishing an equilibrium in expectations of children, and that teachers may benefit from further training to address any underlying biases towards Indigenous children.

Mounting evidence suggests that the Southern Westerly Winds were significantly equatorially displaced and more intense during the last glacial maximum (LGM), prompting deliberate research identifying proxies to reconstruct these changes. This has focused on rainfall seasonality to track changes in major circulation patterns across the southern hemisphere midlatitude regions. Using a common methodology to reconstruct climatic changes aids comparability and makes it easier to draw significant conclusions regarding general circulation movements. We assess the applicability of Coetzee's (1967) Poaceae:Asteraceae pollen ratio, which has been used successfully in South Africa, in the Australian context. The ratio scores from modern samples fail to capture the weak seasonality in the southeast and on Tasmania but is successful for the rest of the continent. The periods of greatest change compared to present day match known periods of distinct climatic events, namely the mid-Holocene (6–7 cal ka BP), the last deglacial period (15–17 cal ka BP), and two periods during the LGM (20–22 and 31–33 cal ka BP), suggesting large parts of Australia experienced a “double peak” of rainfall seasonality change during the LGM. This confirms that the Poaceae:Asteraceae pollen ratio can be used on records outside of South Africa.

In light of current pressures within formal social care services, informal carers assume an important role in meeting the care needs of a growing number of older people. Research suggests relationships between care-giving and health are complex and not yet fully understood. Recently, wide-ranging associations between sleep and health have been identified, however, our understanding of the links between care-giving and sleep is limited at present. This study assesses longitudinal patterns in co-resident care-giving and problematic sleep among older people in the United Kingdom. Our sample included 2,470 adults aged 65 years and older from the UK Household Longitudinal Study. Problematic sleep was defined as two or more problems in going to sleep, staying asleep or sleep quality. Using logistic regression models, we assessed how co-resident care-giving status, intensity and transitions influence the likelihood of problematic sleep in the following year, adjusting for potential confounding factors. Adjusted analyses found co-resident care-givers were 1.49 (95% confidence interval = 1.06–2.08) times more likely to report problematic sleep in the following year, relative to those not providing care. Care-giving over 20 hours per week and continuous co-resident care-giving also significantly increased the odds of problematic sleep. This suggests older co-resident care-givers may be at greater risk of incurring sleep problems than non-care-givers. Further longitudinal research is needed to investigate care-giver-specific consequences of poor sleep.