333 research outputs found

    The Resonance in the B-P-a Reaction

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    The yield of alpha particles of range greater than 2 cms. from boron bombarded by protons has been studied as a function of bombarding energy in the range from 100 to 200 ekv, using a thin target, either methyl borate or boron trifluoride at pressures of 1 mm. of Hg. The yield vs. energy curve shows an approximately exponential rise on which is superposed a sharp (half breadth ~ 6 ekv) intense line at 150 ± ekv. There is some indication of a weaker and much broader line at 190 ekv. Number range curves are not yet available, but the appearance of pulses on the oscillograph screen leads us to suppose that the high yield (line) at 150 ekv is due to emission of a homogeneous long-range group

    Capitol East Neighborhood Charter Plan Update

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    The first Capitol East Neighborhood Action Plan, completed in December of 1990, was successful in achieving its goals. Neighborhood accomplishments borne of the first plan include the following: the construction of a new elementary school (Capitol View); housing redevelopment on Walnut Street between East 15th and East 16th Streets; improvements to Stewart Square Park; designing attractive green spaces in highly visible areas;establishing an organized an “alley clean up” process in one alley each month during the SCRUB season;and the Neighborhood Development Corporation’s commercial development along East Grand Avenue.This second neighborhood revitalization process is a pilot program designed to review and update the plans of charter neighborhoods whose plans are more than 10 years old.https://lib.dr.iastate.edu/resilientneighborhoods_plans/1001/thumbnail.jp

    Do leaders matter? : Chinese politics, leadership transition and the 17th Party Congress

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    The opaque nature of decision making in China has generated considerable interest in the internecine machinations of elite politics. Particularly, but not only, when it comes to issues of leadership transition, considerations of factional formation and conflict come to the fore. This is partly to explain the transition process itself, but also out of concern for how new leaders might change the direction of Chinese policy. This paper suggests that whilst leaders and leadership changes do matter, they matter less than they once did. This is partly a result of the de-ideologicization and increasing diverse nature of elite interests and group formation. But it is also partly a result of the changed nature of China’s political economy; in short, there is less desire and less ability for new leaders to impose a clear paradigm shift

    Exploring the relationship between homosexuality and sport among the teammates of a small, Midwestern Catholic college soccer team.

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    Despite decreasing homophobia, openly gay male athletes are still rare in organized, competitive teamsports. In this action research, we explore two aspects of homosexuality and sport: (1) the effect of a gay male soccer player coming out to his teammates; and (2) the effect of having an openly gay researcher in the field. This is, therefore, the first-ever first-hand account of an athlete's coming-out process with researchers in the field. Even though this is action research and, therefore, not generalizable, we highlight that this research contributes to the body of literature on sexuality and sport because we document the interactions of straight athletes with a gay player and a gay researcher among the heterosexual players at a small, Catholic college in the American Midwest. We use interviews to show that players were accepting of homosexuality before the beginning of this research and show that discussions with these two gay men further promoted players' perspectives on homosexuality. This led to an increase in the team's social cohesion and a decrease in heteronormativity

    Faculty and administrator views of influences on professional programs

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    Administrators in professional programs perceive influences on the program from within the university as stronger than do faculty but the two groups do not perceive the strength of societal influences, professional community influences, or internal levels of curriculum debate differently. After controlling for program and institutional sizes and institutional types, these differences between faculty and administrator views regarding relationships between the program and the university appear characteristic of certain professional fields. The analysis was based on subsamples drawn from a data base of survey responses from 873 administrators and 849 faculty members in ten professional fields representing 732 programs in 346 colleges and universities.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43601/1/11162_2004_Article_BF00992306.pd

    The Evolution of Religion: How Cognitive By-Products, Adaptive Learning Heuristics, Ritual Displays, and Group Competition Generate Deep Commitments to Prosocial Religio

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    Understanding religion requires explaining why supernatural beliefs, devotions, and rituals are both universal and variable across cultures, and why religion is so often associated with both large-scale cooperation and enduring group conflict. Emerging lines of research suggest that these oppositions result from the convergence of three processes. First, the interaction of certain reliably developing cognitive processes, such as our ability to infer the presence of intentional agents, favors—as an evolutionary by-product—the spread of certain kinds of counterintuitive concepts. Second, participation in rituals and devotions involving costly displays exploits various aspects of our evolved psychology to deepen people's commitment to both supernatural agents and religious communities. Third, competition among societies and organizations with different faith-based beliefs and practices has increasingly connected religion with both within-group prosociality and between-group enmity. This connection has strengthened dramatically in recent millennia, as part of the evolution of complex societies, and is important to understanding cooperation and conflict in today's world
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