Erklärt die Rational Choice Theorie die Ungleichheit der Bildungschancen?

There are several plausible arguments which make it obvious to apply Rational Choice Theory to the process of educational opportunities and equality. Looking more closely at an empirical application or RC theory, several serious problems emerge: They concern the operationalization of the variables, the explanatory power of the central variables related to Subjective Expected Utility, the systematic omission of important variables relating to individual persons and their identity, and to social structural and institutional factors; the latter seem to be much more important than those indicated by RC approaches.     

State‐Building Taxation for Developing Countries: Principles for Reform

The practical implications of adopting a state‐building approach to tax reform need clarity now that the international community has come to recognise the importance of taxation as a ‘state‐building’ process. This article seeks to address this gap. It identifies seven operating principles (political inclusion; accountability and transparency; perceived fairness; effectiveness; political commitment to shared prosperity; legitimisation of social norms and economic interests; and effective revenue‐raising) as the essential characteristics for state‐building taxation, and offers recommendations on potential reforms to implement them, illustrated by DFID/World Bank tax reforms in Yemen, Sierra Leone and Vietnam.     

The influence of load on the lifetime distribution

This paper derives lifetime distributions for components that fail due to overloading. We introduce the notion of energy similarity. This makes it possible to use knowledge about how components behave under different loads in order to establish a probability model. To obtain parametric families, we consider two physically distinct cases: (1) components that function individually and (2) components that function as part of a system. The former leads to univariate and the latter to multivariate models. The results are particularly useful when little or no data is available.     

Christian Religion,Society and the State in the modern World

This paper is an attempt to explain why religious beliefs and practice have strongly declined in some parts of the world, in particular in Europe, while in other parts religion continues to play a central role in the public sphere and in private life. It is argued that the following factors determine the patterns of religiosity in contemporary Christian societies: substantive differences between religious doctrines and denominations with respect to theological teachings but also the use of rituals and symbols; the level of welfare state services; and the historical connections between church and state. These theses are empirically investigated in two ways: first, through a quantitative, multilevel analysis of the effects of individual and context variables on individual religiosity in 28 Christian countries around the world; and, second, through short case studies of four countries – Norway, Ireland, the United States and Chile – each exemplary of a specific type of state–church relations over time.     

Confidence Bounds For The Binomial N Parameter: A Classical Approach

A method is described for finding the distribution of an estimator for the parameter N of the binomial distribution in order to construct confidence bounds for N. Using a partition generating algorithm, tables of lower confidence bounds are provided for a range of values, illustrating the nature of the problems involved in estimating the parameters. Examples are considered and the lower bounds compared with the convenient approximate bounds due to Hoel (1947), suggesting the approximate bounds are appropriate more generally then originally thought.     

Transforming Policy Standards to Promote Equity and Developmental Success Among Latinx Children and Youth

The main goal of this social policy report is to propose a holistic approach for promoting developmental success among Latinx children and youth. This report highlights the need to 1) redefine success and 2) account for intersectional inequalities. First, the current demographic landscape of Latinx students is presented to showcase the variability in experiences among Latinx children and youth. We review past policies (across the last two and current U.S. Administrations and within the state of California), educational programs (e.g., McNair scholars' program, AVID), and theoretical frameworks (within developmental and sociocultural disciplines). Next, we introduce a nuanced holistic approach for promoting Latinx children and youth's developmental success, underscoring the integration of factors within the sociocultural, family, and individual domains. Finally, this report provides accessible recommendations for policymakers, researchers, and practitioners to effectively promote equity and developmental success among diverse groups of Latinx children and youth.     

Access or adaptation? A meta-analysis of surveys of problem gambling prevalence in Australia and New Zealand with respect to concentration of electronic gaming machines

It is widely believed that greater availability of electronic gaming machines (EGMs) has led to increases in problem gambling prevalence and related harms. It has also been proposed that individuals and populations adapt to exposure over time and that prevalence rates plateau or decline, even in the face of increasing availability. This study examines both hypotheses using a combined data set of 34 problem gambling surveys conducted in Australia and New Zealand since 1991. Strong statistically meaningful relationships were found for an increase in prevalence with increasing per capita density of EGMs, consistent with the access hypothesis and supported by no evidence of plateauing of prevalence with increasing density of EGMs. A decrease in prevalence over time with availability held constant is also evident, partially consistent with adaptation. It is likely that both forces are at work simultaneously, with implications for appropriate policy responses to gambling harm minimisation.