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In recent years, universities have seen an increasing amount of activity in entrepreneurship and commercialization, not only for students, but for faculty as well. Traditionally, these initiatives have been separate, such that programs and curriculum have been focused on supporting just students or just faculty. In 2012, the National Science Foundation (NSF) launched the NSF I-Corps? program, an innovative funding program that not only offered principle investigators (PIs) funding, but also exposed PIs to an innovation/entrepreneurship curriculum as well. The University of Michigan (U-M) was one of the first two NSF I-Corps? Nodes funded in 2012 and has leveraged the program to catalyze the entrepreneurial ecosystem. This paper describes the growth of this entrepreneurial ecosystem since 1983, the call of entrepreneurship in the U-M College of Engineering and describes the role the U-M NSF I-Corps? program has played across the university. The paper concludes with lessons learned and recommendations to administrators and policy makers considering more active promotion of academic entrepreneurship and commercialization in universities.  相似文献   
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Although the positive youth development (PYD) model initially assumed inverse links between indicators of PYD and of risk/problem behaviors, empirical work in adolescence has suggested that more complex associations exist between trajectories of the two domains of functioning. To clarify the PYD model, this study assessed intraindividual change in positive and problematic indicators across Grades 5–10, and the links between these trajectories of development, among 2,516 participants from the 4-H Study of PYD (58.1% females; 64.9% European American, 7.0% African American, 12.3% Latino/a American, 2.6% Asian American or Pacific Islander, 1.8% Native American, 3.0% multiethnic-racial, and 8.4% with inconsistent race/ethnicity across waves). Results from person-centered analyses indicated that most youth clustered in the high trajectories of positive indicators and in the low trajectories of the negative ones. Consistent with past research, overlap between trajectories of positive and negative behaviors was found. These results suggest that theory and application need to accommodate to variation in the links between positive and problematic developmental trajectories.  相似文献   
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Political parties play a vital role in democracies by linking citizens to their representatives. Nonetheless, a longstanding concern is that partisan identification slants decision-making. Citizens may support (oppose) policies that they would otherwise oppose (support) in the absence of an endorsement from a political party—this is due in large part to what is called partisan motivated reasoning where individuals interpret information through the lens of their party commitment. We explore partisan motivated reasoning in a survey experiment focusing on support for an energy law. We identify two politically relevant factors that condition partisan motivated reasoning: (1) an explicit inducement to form an “accurate” opinion, and (2) cross-partisan, but not consensus, bipartisan support for the law. We further provide evidence of how partisan motivated reasoning works psychologically and affects opinion strength. We conclude by discussing the implications of our results for understanding opinion formation and the overall quality of citizens’ opinions.  相似文献   
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Eating disorders, and related issues (e.g., body dissatisfaction, weight control behaviors), represent pressing and prevalent health problems that affect American adolescents with alarming frequency and potentially chronic consequences. However, more longitudinal research is needed to elucidate the developmental processes that increase or maintain risk for, and that protect against, eating- and weight-related problems among adolescents. Accordingly, the current study used longitudinal data from 1,050 male and female (68.0 %) adolescents (Grades 9–11)—the majority of whom were European Americans (72.2 %)—who participated in the 4-H Study of Positive Youth Development to (a) describe trajectories of adolescents’ eating pathology and body dissatisfaction, (b) identify individual and contextual correlates of these pathways, (c) examine whether trajectories of eating pathology and body dissatisfaction related to adolescents’ depressive symptoms, and (d) elucidate whether sports participation moderated associations between specific trajectories of eating pathology and body dissatisfaction and adolescents’ depressive symptoms. Results suggest that the diverse pathways of eating pathology and body dissatisfaction that exist across middle adolescence, in combination with adolescents’ sports participation, have important implications for the positive and problematic development of our youth. In addition, the findings underscore the need to evaluate the interindividual differences that exist in regard to how sports participation may relate positively and negatively to developmental outcomes.  相似文献   
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This article has common Cuban motifs at its core: the prevalent obsession with the notion of collective identity, the ideological and psychological importance of national anniversaries, and the omnipresence of the archetypal patriot José Martí. It approaches all from a particular theoretical perspective, however, and thus presents a new reading of the so-called ideario martiano and of the Cuban “national narrative” at a critical moment of the island’s historical trajectory: 1953, the centenary of Martí’s birth. Taking its lead from cultural anthropology (and particularly from the work of Victor Turner), this article presents the half-century since independence in 1902 as a post-colonial “rite of passage” punctuated by a series of turning points, or “limens,” within which the sense of national identity was exposed to sustained scrutiny by public intellectuals and activists. The article provides evidence of such intense collective introspection in 1953 when commemorations of Martí’s centenary stimulated a re-examination of the Republic in the light of his luminous example. Importantly, this turning point is also exposed as a battleground on which antagonistic interpretations of martiano heroism, Republican history, and national identity faced each other in exegetical strife.  相似文献   
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