This article considers the role of the public humanities in fostering conversations about climate science and policy through a transdisciplinary performance at the University at Buffalo in New York. The Great Lakes Climate Theatre Initiative is a new project that brings together sustainability scientists with theater practitioners to create new and mixed methods for climate preparedness that are both inclusive and impactful. Toward a Climate Haven was the first project conducted by the initiative with the goal of exploring how Buffalo might become a safe and equitable destination for climate migrants. This first project resulted in a public event that combined the performance of a newly-commissioned play, a talkback session, readings from a local youth writing workshop, and a presentation from a local county official. In this article, our team reflects on how we brought these various threads together to leverage the public humanities in the effort to prepare for climate change.

Bioturbation can increase time averaging by downward and upward movements of young and old shells within the entire mixed layer and by accelerating the burial of shells into a sequestration zone (SZ), allowing them to bypass the uppermost taphonomically active zone (TAZ). However, bioturbation can increase shell disintegration concurrently, neutralizing the positive effects of mixing on time averaging. Bioirrigation by oxygenated pore-water promotes carbonate dissolution in the TAZ, and biomixing itself can mill shells weakened by dissolution or microbial maceration, and/or expose them to damage at the sediment–water interface. Here, we fit transition rate matrices to bivalve age–frequency distributions from four sediment cores from the southern California middle shelf (50–75 m) to assess the competing effects of bioturbation on disintegration and time averaging, exploiting a strong gradient in rates of sediment accumulation and bioturbation created by historic wastewater pollution. We find that disintegration covaries positively with mixing at all four sites, in accord with the scenario where bioturbation ultimately fuels carbonate disintegration. Both mixing and disintegration rates decline abruptly at the base of the 20- to 40-cm-thick, age-homogenized surface mixed layer at the three well-bioturbated sites, despite different rates of sediment accumulation. In contrast, mixing and disintegration rates are very low in the upper 25 cm at an effluent site with legacy sediment toxicity, despite recolonization by bioirrigating lucinid bivalves. Assemblages that formed during maximum wastewater emissions vary strongly in time averaging, with millennial scales at the low-sediment accumulation non-effluent sites, a centennial scale at the effluent site where sediment accumulation was high but bioturbation recovered quickly, and a decadal scale at the second high-sedimentation effluent site where bioturbation remained low for decades. Thus, even though disintegration rates covary positively with mixing rates, reducing postmortem shell survival, bioturbation has the net effect of increasing the time averaging of skeletal remains on this warm-temperate siliciclastic shelf.

OBJECTIVES/GOALS: Access to biostatistics expertise is essential for a successful clinical and translational research program. However, demand for statistical support at academic research centers can strain the capacity of biostatistics units. Our objective was to efficiently increase access to statistical expertise. METHODS/STUDY POPULATION: In cooperation with the Cancer Center Biostatistics Shared Resource, we replaced an informal 1-hour drop-in consultation program with structured office hours to provide statistical support to clinical and translational researchers at the University of California, Davis Medical Center. We doubled office hours to 2 hours per week and established six 20-minute appointments. Two Ph.D. level statisticians staff office hours. Researchers schedule appointments through Acuity Scheduling, a free on-line resource. Availability of the service is advertised monthly by sending an informational flyer to various university listservs. RESULTS/ANTICIPATED RESULTS: Prior to implementing the program in 2014, we averaged 91 office hour consults per year. Subsequently, consultations jumped to 171 in 2014 and have averaged 150 per year since then. Office hours attract students, residents, staff and faculty from a wide range of disciplines including the Schools of Medicine, Nursing, Veterinary Medicine and basic science departments. Project types span the clinical and translational spectrum covering lab, animal, clinical and population-level studies. Most consults related to data analysis and interpretation (57%) followed by sample size calculations/study design (29%) and response to reviewers (4%), with general statistical advice as the remainder. DISCUSSION/SIGNIFICANCE OF IMPACT: With 6 micro-consults per week, we can meet with many investigators and triage their statistical support needs. This program has proved very popular and was highly rated in a recent user survey, with several investigators noting that the consults facilitated successful publications and proposals.

Over the past several decades, private sector workers in the USA with employed-sponsored pensions have experienced a dramatic shift from defined benefit (DB) to defined contribution plans, while this trend has been less pronounced for public sector workers. In this paper, we use data from the Health and Retirement Study to explore changes in the retirement incentives and retirement behavior of public and private sector workers over the past quarter-century. We find that both groups have become less likely to report having a DB pension or any pension. Compared to their private sector counterparts, public sector workers have a higher level of retirement wealth and a larger financial gain from continued work at older ages, and these differences by sector are growing across cohorts. Both groups respond to financial incentives in making retirement decisions. However, growing differences by sector in the gain to continued work do not appear to have translated into diverging retirement behavior, as we observe similar trends in the two groups.

The ‘Landscapes of Production and Punishment’ project aims to examine how convict labour from 1830–1877 affected the built and natural landscapes of the Tasman Peninsula, as well as the lives of the convicts themselves.

Understanding predictors of successful ageing is essential to policy development promoting quality-of-life of an ageing population. Initial models precluded successful ageing in the presence of chronic disease/functional disability; however, this is discrepant with self-reported successful ageing. Indicators of social, psychological and physical health in 1,735 people aged 65–74, living in Canada, Columbia, Brazil or Albania, were analysed in the International Mobility in Ageing Study. Multiple logistic regression analysis was performed to estimate the change in self-rated successful ageing in relation to physical health, depression, social connectedness, resilience and site, while controlling for age, gender and income sufficiency. Sixty-five per cent of participants self-rated as ageing successfully; however, this was significantly different across sites (p < 0.0005, range 17–85%) and gender (p = 0.019). Using objective measures, 6 per cent were classified as ‘successful’, with significant variability amongst sites (p < 0.0005, range 0–12%). Subjective successful ageing was associated with fewer (not absence of) chronic diseases, absence of depression and less dysfunction in activities of daily living, but not with objective measures of physical dysfunction. Social connectedness and resilience also aligned with self-rated successful ageing. Traditional definitions of objective successful ageing are likely too restrictive, and thus, do not approximate self-rated successful ageing. International differences suggest that site could be a surrogate for variables other than physical/mental health and social engagement.

Some organizations, such as General Electric, currently use or have used forced distribution performance evaluation systems in order to rate employees' performance. This paper addresses the advantages and disadvantages as well as the legal implications of using such a system. It also discusses how an organization might assess whether a forced distribution system would be a good choice and key considerations when implementing such a system. The main concern is whether the organizational culture is compatible with a forced distribution system. When a company implements such a system, some important issues to consider include providing adequate training and ongoing support to managers who will be carrying out the system and also conducting adverse impact analyses to reduce legal risk.

The growing population of seniors with disabilities experiences unmet support needs and loneliness. Although support deficiencies can be overcome by peers in support groups, most support groups are inaccessible to older adults with limited physical functioning. Accordingly, this project aimed to develop and test the impact of an accessible telephone support group intervention for seniors with disabilities. Six research questions guided the study. Four telephone support groups with five to six participants (n = 23) were created, each with a professional and a peer (senior) leader. The groups met once a week for 12 weeks. Qualitative analyses of the telephone transcripts and post-intervention interviews of participants and leaders revealed decreased support needs, diminished loneliness, and enhanced coping. Selection, training, and support of peer and professional leaders and member control of discussions were important ingredients of successful support groups.