University Presidents’ Perceptions and Practice Regarding the Carrying of Concealed Handguns on College Campuses

Abstract

Objective: To assess the perceptions and practices of a national sample of college and university presidents regarding their support for concealed handguns being carried on college campuses. Participants: The sample for this study consisted of a national random sample of 900 college or university presidents. Methods: In the spring of 2013, a 3-wave mailing procedure was used to ensure an adequate response rate to a valid and reliable questionnaire. Results: The response rate was 46%, more than what was needed based on the power analysis. The vast majority (95%) of respondents were not supportive of carrying concealed handguns on campuses. They perceived there to be more disadvantages than advantages to handguns on campus. However, college administrators were not focused enough on the primary prevention of campus firearm trauma. Conclusions: The findings of this study suggest a number of activities that could be implemented to enhance safety on college and university campuses.     

Brésil: Quatre siècles d'esclavage. Nouvelles questions,nouvelles recherches

This essay stresses the importance of the humoural medical tradition and its lay reiterations in popular eighteenth-century British works on slavery, abolition and illness. In particular, it examines the popular medical concept of ‘seasoning’ and how contemporaries applied it to enslaved African bodies. Seasoning became a common talking point during the British abolition debate as both sides stressed different aspects of humoural theory to make their arguments. While numerous historians have used seasoning as an analytical term to explore the impact of movement on the enslaved, this essay rehabilitates its historical medical meaning and traces how abolition politics affected that meaning.     

Attitudes towards globalization and cosmopolitanism: cultural diversity, personal consumption and the national economy

One of the widely accepted consequences of globalization is the development of individual outlooks, behaviours and feelings that transcend local and national boundaries. This has encouraged a re-assessment of important assumptions about the nature of community, personal attachment and belonging in the face of unprecedented opportunities for culture, identities and politics to shape, and be shaped by, global events and processes. Recently, the upsurge of interest in the concept of cosmopolitanism has provided a promising new framework for understanding the nexus between cosmopolitan dispositions and global interconnectedness across cultural, political and economic realms. Using data from a representative social survey of Australians this paper investigates the negotiation of belonging under the conditions of globalization. The data tap into attitudes and behaviours associated with a broad gamut of cosmopolitan traits in the domains of culture, consumption, human rights, citizenship, and international governance. They show how cosmopolitan outlooks are shaped by social structural factors, and how forms of identification with humanity and the globe are fractured by boundaries of self and others, threats and opportunities, and the value of things global and local.     

Energy and human evolution

Life on Earth is driven by energy. Autotrophs take it from solar radiation and heterotrophs take it from autotrophs. Energy captured slowly by photosynthesis is stored up, and as denser reservoirs of energy have come into being over the course of Earth's history, heterotrophs that could use more energy evolved to exploit them.Homo sapiens is such a heterotroph; indeed, the ability to use energy extra-somatically (outside the body) enables human beings to use far more energy than any other heterotroph that has ever evolved. The control of fire and the exploitation of fossil fuels have made it possible forHomo sapiens to release, in a short time, vast amounts of energy that accumulated long before the species appeared.By using extrasomatic energy to modify more and more of its environment to suit human needs, the human population effectively expanded its resource base so that for long periods it has exceeded contemporary requirements. This allowed an expansion of population similar to that of species introduced into extremely propitious new habitats, such as rabbits in Australia or Japanese beetles in the United States. The world's present population of over 5.5 billion is sustained and continues to grow through the use of extrasomatic energy.But the exhaustion of fossil fuels, which supply three quarters of this energy, is not far off, and no other energy source is abundant and cheap enough to take their place. A collapse of the earth's human population cannot be more than a few years away. If there are survivors, they will not be able to carry on the cultural traditions of civilization, which require abundant, cheap energy. It is unlikely, however, that the species itself can long persist without the energy whose exploitation is so much a part of itsmodus vivendi.The human species may be seen as having evolved in the service of entropy, and it cannot be expected to outlast the dense accumulations of energy that have helped define its niche. Human beings like to believe they are in control of their destiny, but when the history of life on Earth is seen in perspective, the evolution ofHomo sapiens is merely a transient episode that acts to redress the planet's energy balance.     

论社会主义市场经济条件下的价格工作

国家宏观调控下主要由市场形成价格的机制已经成为我国的基本价格制度,但在充分发挥价格机制的作用,与国际价格接轨等方面尚存不是.应进一步解放思想,转变观念,坚持市场经济体制改革方向,进一步深化价格改革.要加强调查研究、分析预测,转变价格工作职能,改进价格工作方式方法,加快与国际市场接轨的步伐.     

Small Group Predictions on an Uncertain Outcome: The Effect of Nondiagnostic Information

Research has established that exposure to a combination of diagnostic (i.e., relevant) and nondiagnostic (i.e., irrelevant) information results in predictions that are more regressive than predictions based on diagnostic information (Hackenbrack, 1992; Hoffman and Patton, 1997). This phenomenon has been labeled the dilution effect (e.g., Tetlock and Boettger, 1989) and has been documented when individuals make predictions. This study tests for the dilution effect when small groups make predictions, and examines the effect of using a procedure designed to reduce the dilution effect. Results indicate that group predictions are influenced by nondiagnostic information in the same manner as are individual predictions, and allowing participants to rate the diagnosticity of information prior to making predictions does not reduce the dilution effect.     

Indigenous and gendered persons and peoples in business ethics education: Intersections of Indigenous wisdoms and de Beauvoirian existentialism

The purpose of this paper is to explore how business ethics textbooks include Indigenous and gendered persons and peoples and whether they acknowledge Indigenous philosophies and theories. We explore 363 cases from eighteen (18) business ethics textbooks. A form and theme based content analysis was employed to help us better understand the inclusion, obfuscation and omission of Indigenous and gendered persons. A purpose of business ethics education is to disrupt injustice and oppressive practices in business. We find that business ethics education can provide more inclusive and respectful cases as it relates to Indigenous and gendered characters. There are cases that marginalize, obfuscate and omit Indigenous peoples, females, and gender diverse persons. This study contributes to diversity scholarship by identifying ways in which Indigenous and gendered persons and peoples can be included in management and business ethics education.     

Preference and performance linkage in aPhyllocolpa sawfly on the willow,Salix miyabeana, on Hokkaido

A leaf-folding sawfly in the genusPhyllocolpa (Hymenoptera: Tenthredinidae) attackingSalix miyabeana (Salicaceae) was studied near Sapporo, Hokkaido, along the Ishikari River in 1993. Host plant individuals were young trees 4–7 years old which were growing rapidly, producing some long shoots with large leaves. On a gradient of shoot length classes from 0–5 cm long to over 80 cm long, shoots were much more abundant in the shorter shoot length classes. However, attacks by ovipositing females increased as shoot length increase from 0 attacks on the shortest shoots to 5.17 attacks per shoot on the longest shoots. The frequency of attack per leaf increased from 0 to 0.13 over the same range of shoot lengths. This pattern of attack resulted in a high frequency of larval establishment in feeding sites, between 0.96 and 1.00, in all attacked shoot length categories. However, probability of survival to a late instar larva increased with shoot length and corresponded to the attack pattern, indicating a preference-performance linkage between female ovipositional decisions and larval survival. The patterns found for thisPhyllocolpa species are similar for galling sawflies in North America and Europe, especially in the genusEuura, members of which make stem, bud and leaf midrib galls. Extending the pattern to aPhyllocolpa species broadens identification of pattern and ultimately the generality of the emerging theory on populations of galling sawflies.