Equality,equity, or inequality duplication? How preschoolers distribute necessary and luxury resources between rich and poor others

The present study investigated preschoolers' multiple sociomoral considerations (equality, equity, and perpetuating inequality) in a third‐party context of social inequality. Using a resource allocation task involving one wealthy and one poor character, we examined how 3–5‐year‐old children (N = 100) allocated either necessary (must‐have) or luxury (nice‐to‐have) resources. In addition, preschoolers' emotions, reasoning, and judgments were assessed. Results indicated that preschoolers distributing more resources to wealthy than poor others displayed a decision‐making pattern distinct from preschoolers allocating equally or equitably and largely matched the numeric proportions of the inequality in their allocations. In addition, preschoolers were sensitive to the differential implications of necessary and luxury resources, thereby considering others' needs in their moral decisions. Emotions were related to reasoning, but did not mediate the relationship between judgment and behavior. These findings demonstrate novel aspects of preschoolers' multifaceted moral considerations in the context of resource inequality.     

Delayed treatment effects,treatment switching and heterogeneous patient populations: How to design and analyze RCTs in oncology

In the analysis of survival times, the logrank test and the Cox model have been established as key tools, which do not require specific distributional assumptions. Under the assumption of proportional hazards, they are efficient and their results can be interpreted unambiguously. However, delayed treatment effects, disease progression, treatment switchers or the presence of subgroups with differential treatment effects may challenge the assumption of proportional hazards. In practice, weighted logrank tests emphasizing either early, intermediate or late event times via an appropriate weighting function may be used to accommodate for an expected pattern of non-proportionality. We model these sources of non-proportional hazards via a mixture of survival functions with piecewise constant hazard. The model is then applied to study the power of unweighted and weighted log-rank tests, as well as maximum tests allowing different time dependent weights. Simulation results suggest a robust performance of maximum tests across different scenarios, with little loss in power compared to the most powerful among the considered weighting schemes and huge power gain compared to unfavorable weights. The actual sources of non-proportional hazards are not obvious from resulting populationwise survival functions, highlighting the importance of detailed simulations in the planning phase of a trial when assuming non-proportional hazards.We provide the required tools in a software package, allowing to model data generating processes under complex non-proportional hazard scenarios, to simulate data from these models and to perform the weighted logrank tests.     

Is it All About Money? – Affective Commitment and the Difference Between Family and Non‐family Sellers in Buyouts

In this paper we investigate private equity firm perceptions of sellers’ affective deal commitment in buyout transactions. Using a sample of 174 buyouts, we test trust, goal congruence and private equity reputation as potential antecedents of perceived deal commitment. We also examine whether and how different types of sellers, family versus non‐family firms, moderate sources of perceived affective deal commitment. In sum, we find evidence that non‐financial factors play a role in buyouts, particularly for family firm sellers.     

Visual studies of rural life

In the last 20 years the notion that images overpower words, and the belief that a decreasing lexical literacy among the young has been offset by an increasing visual literacy, has been repeated often enough to become accepted wisdom. Yet the precise nature of visual literacy among the young and the relationship between visual competencies and the notion of media literacy have not been fully explored or adequately specified. Concepts of visual literacy and media literacy are unproductively conflated, and visual competencies are too often assumed on the part of those that exhibit familiarity with media culture. This essay compares and analyses notions of visual competence and media literacy and argues that: (1) a cultivated awareness of the production of visual forms and characteristics, and their implications, is necessary for what has been described in the literature as ‘media literacy’; and (2) the acquisition of visual analysis skills pre‐requires a broader operational context of media literacy. Through an examination of images from religious painting to news coverage the article argues that visual competencies and media literacy skills may, indeed, be mutually dependent.     

Parents,services and system: an exploration of power dynamics in future planning among parent carers for people with disability

Interactions between services and families have significant implications for families planning for the future needs of a family member who has a disability. However, little research interrogates the implications of these relationships for parent carers’ agency in this planning. This qualitative study explored parents’ experiences with public and not-for-profit services during planning. Findings revealed varied and fluid power dynamics, with attempts by carers to shift to more productive power relations, which carried risks and costs. In a context characterised by systemic constraints, these shifts create an iterative planning process, and highlight the need to support parents to use power productively.