Qualitative comparative analysis (QCA) is an increasingly popular analytic strategy, with applications to numerous empirical fields. This article briefly discusses the substantive motivation and technical details of QCA, as well as fuzzy-set QCA, followed by an in-depth discussion of how the new program fuzzy performs these techniques in Stata. An empirical example is presented that demonstrates the full suite of tools contained within fuzzy, including creating configurations, performing a series of statistical tests of the configurations, and reducing the identified configurations.

Previous research has emphasized the positive impact of supportive informal relations on workers in various occupational settings. Such support seems particularly important for workers who aspire to be self-employed, running their own businesses. Existing theory, however, offers little guidance regarding the mechanisms through which these supportive relationships operate. We argue that social support and role expectation theories address this conundrum. Our framework highlights the differences between instrumental and informational support types, the requirements involved in delivering such support, and the benefits of aligning role expectations with the type of support requested. Analyzing a representative sample of people attempting to create their own businesses in the United States, we find evidence consistent with our predictions: social support's effect on people's persistence depends on alignment between the tasks performed and the roles of support providers. To the extent that the support is taskrole aligned, aspiring business owners receive the greatest benefits from

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Much research on adolescent deviance has supported a theory of social control, asserting that the lack of ties to institutions (such as school and parents) increases an adolescent's likelihood of using illicit substances. Researchers in this tradition often posit religion as one among many sources of norm enforcement. Yet religion may impact adolescents' behavior more directly through its ability to create beliefs and identities that are incompatible with illegal substance use. This paper uses a nationally representative, longitudinal data set of adolescents, the National Study of Youth and Religion, to examine the influence of traditional measures of social control, religious social control, and a new measure of religious salience on the probability of adolescents' first marijuana use. Results demonstrate that religious salience is more predictive of this initiation than are measures of involvement with religious organizations and several common social control indicators. We also find substantial interactions between different forms of religiosity. In the conclusion, we consider broader implications for understanding religion's influence on deviance.

A wide-held assumption is that increased religiousness is associated with stronger perceptions of a conflict between religion and science. This article examines this assumption using four distinct questions asked on the third wave of the National Study of Youth and Religion (NSYR). Results indicate a variety of viewpoints for constructing the relationship between science and religion, rather than a simple conflict-compatibility continuum. Further, findings suggest that increased religiousness among emerging adults is associated with a stronger agreement in science and religion's compatibility, rather than conflict. Incorporating New Age or non-Western spiritual tradition and a strict adherence to fundamentalist Christian doctrine are associated with complex configurations of beliefs on the relationship between religion and science. Collectively, the findings among emerging adults contradict traditional assumptions about how religious experiences influence beliefs, suggesting that such social factors may influence beliefs and attitudes uniquely at different points in the lifecourse or across generations. More broadly, the findings speak to the ongoing debate about the extent to which differing social experiences may produce consistent or discordant sets of beliefs and values, and in turn how particular configurations may impact strategies of action across a range of life domains.