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991.
Obesity and substance use are two common areas of research among adolescents. Interestingly, very little research examines the relationship between these two important health risk behaviors and the findings are inconsistent. Guided by Agnew’s general strain theory and using the Add Health data, we examine this neglected area of research. The current research has identified a link between weight strain and binge drinking and is supportive of the extant research on both general strain theory and the links between stigma, stress, and health. We also found some evidence that this relationship was gendered. Implications and future research directions are discussed. 相似文献
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993.
Relational framing theory asserts that dominance‐submission and affiliation‐disaffiliation tend to displace each other as frames for processing social interaction; involvement is argued to be a content‐free intensifier variable that contributes to judgments of dominance or affiliation as a function of the salient relational frame. The present study seeks to replicate and extend previous tests of these claims by evaluating three hypotheses: (a) The differential salience of dominance‐submission and affiliation‐disaffiliation frames as a function of the type of social episode is robust across same‐sex and cross‐sex friendship dyads; (b) the magnitude of the association between involvement and dominance and affiliation varies as a function of frame salience instantiated by the type of episode; and (c) attachment anxiety is positively correlated with the perceived relevance of both dominance‐submission and affiliation‐disaffiliation to social episodes. Results are consistent with all three of the hypotheses, but relational framing is unrelated to subscales operationalizing the comfort with closeness dimension of attachment orientation. 相似文献
994.
As a committee of the National Academy of Engineering recognized, ethics education should foster the ability of students to analyze complex decision situations and ill-structured problems. Building on the NAE’s insights, we report about an innovative teaching approach that has two main features: first, it places the emphasis on deliberation and on self-directed, problem-based learning in small groups of students; and second, it focuses on understanding ill-structured problems. The first innovation is motivated by an abundance of scholarly research that supports the value of deliberative learning practices. The second results from a critique of the traditional case-study approach in engineering ethics. A key problem with standard cases is that they are usually described in such a fashion that renders the ethical problem as being too obvious and simplistic. The practitioner, by contrast, may face problems that are ill-structured. In the collaborative learning environment described here, groups of students use interactive and web-based argument visualization software called “AGORA-net: Participate – Deliberate!”. The function of the software is to structure communication and problem solving in small groups. Students are confronted with the task of identifying possible stakeholder positions and reconstructing their legitimacy by constructing justifications for these positions in the form of graphically represented argument maps. The argument maps are then presented in class so that these stakeholder positions and their respective justifications become visible and can be brought into a reasoned dialogue. Argument mapping provides an opportunity for students to collaborate in teams and to develop critical thinking and argumentation skills. 相似文献
995.
Alexander Weigard Jason Chein Dustin Albert Ashley Smith Laurence Steinberg 《Developmental science》2014,17(1):71-78
Research suggests that the presence of peers influences adolescent risk‐taking by increasing the perceived reward value of risky decisions. While prior work has involved observation of participants by their friends, the current study examined whether observation by an anonymous peer could elicit similarly increased reward sensitivity. Late adolescent participants completed a delay discounting task either alone or under the belief that performance was being observed from a neighboring room by an unknown viewer of the same gender and age. Even in this limited social context, participants demonstrated a significantly increased preference for smaller, immediate rewards when they believed that they were being watched. This outcome challenges several intuitive accounts of the peer effect on adolescent risk‐taking, and indicates that the peer influence on reward sensitivity during late adolescence is not dependent on familiarity with the observer. The findings have both theoretical and practical implications for our understanding of social influences on adolescents' risky behavior. 相似文献
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998.
Jason T. Eberl 《Theoretical medicine and bioethics》2014,35(4):289-310
Debate concerning human enhancement often revolves around the question of whether there is a common “nature” that all human beings share and which is unwarrantedly violated by enhancing one’s capabilities beyond the “species-typical” norm. I explicate Thomas Aquinas’s influential theory of human nature, noting certain key traits commonly shared among human beings that define each as a “person” who possesses inviolable moral status. Understanding the specific qualities that define the nature of human persons, which includes self-conscious awareness, capacity for intellective thought, and volitional autonomy, informs the ethical assessment of various forms of enhancement. Some forms of cognitive and physical enhancement may be desirable from the perspective of what constitutes the “flourishing” of human persons in our fundamental nature; while other forms of enhancement, such as emotive or so-called “moral” enhancement, run the risk of detracting from human flourishing when evaluated from the virtue-theoretic perspective Aquinas promotes. 相似文献
999.
Jason E. Vickers 《International Journal of Systematic Theology》2014,16(2):192-206
In contemporary Christian theology, Pietism denotes a form of Christianity that rejects mediation in favor of the Holy Spirit's direct, unmediated infusion of grace into the human heart. In this article, I contend that this reading of Pietism is deeply flawed. Drawing on recent scholarship, I show that Pietism, especially in its Methodist, Wesleyan‐holiness and Pentecostal forms, embraces and promotes mediation through a wide range of places, materials, persons and practices. From a Pietist perspective, God's holiness precludes presumption, not mediation per se. It also leads Pietists to underscore the significance of waiting for the Christian life. 相似文献
1000.
Gregory B. Lewis Cathy Yang Liu Jason T. Edwards 《Journal of International Migration and Integration》2014,15(3):469-486
Public sector employment of immigrants can increase their economic assimilation and potentially improve their treatment by government. Yet, as we show using Census data from 1990, 2000, and 2009–2011, immigrants are substantially underrepresented in federal, state, and local governments. To understand why, we use logit analysis for federal and for state and local government employment in each time period to test whether immigrants’ weaker educational attainment and English proficiency, lower probabilities of being citizens and military veterans, and different age, gender, and race/ethnicity distributions can explain that underrepresentation. Disparities in education and preferential government treatment of veterans are factors, but citizenship requirements appear to be the major obstacle to immigrant employment in the public sector. 相似文献