Achaetoneura Datanarum reared from Antheraea Polyphemus in British Columbia (Diptera: Tachinidae)

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Solenobia triquetrella Hübner , a flightless parthenogenetic moth, in British Columbia (Lepidoptera: Psychidae)

The occurrence of Solenobia triquetrella Hübner at Vernon. B.C., with notes on its habits and a brief description of the ultimate instar larva and adult is contained herein. Evidence indicating that S. triquetrella may have been introduced is presented

Achaetoneura Datanarum reared from Antheraea Polyphemus in British Columbia (Diptera: Tachinidae)

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Global Dimension of Polynomial Rings in Partially Commuting Variables

For any free partially commutative monoid $M(E,I)$, we compute the global dimension of the category of $M(E,I)$-objects in an Abelian category with exact coproducts. As a corollary, we generalize Hilbert's Syzygy Theorem to polynomial rings in partially commuting variables.Comment: 11 pages, 2 figure

Unequal relationships in high and low power distance societies: a comparative study of tutor - student role relations in Britain and China

This study investigated people's conceptions of an unequal role relationship in two different types of society: a high power distance society and a low power distance society. The study focuses on the role relationship of tutor and student. British and Chinese tutors and postgraduate students completed a questionnaire that probed their conceptions of degrees of power differential and social distance/closeness in this role relationship. ANOVA results yielded a significant nationality effect for both aspects. Chinese respondents judged the relationship to be closer and to have a greater power differential than did British respondents. Written comments on the questionnaire and interviews with 9 Chinese academics who had experienced both British and Chinese academic environments supported the statistical findings and indicated that there are fundamental ideological differences associated with the differing conceptions. The results are discussed in relation to Western and Asian concepts of leadership and differing perspectives on the compatibility/incompatibility of power and distance/closeness

Drugs and Criminal Responsibility

This Special Project has carried out three broad purposes.First, it has synthesized and organized materials concerning drugs and criminal responsibility into a useful guide for legal practitioners and others interested in the problems of the drug dependent defendant. Second, it has identified serious analytical flaws in many of the defenses available to the criminal defendant. Finally,it has responded to these deficiencies with proposals intended to protect not only the legal rights of the drug dependent defendant but also the rights of society pertaining to criminal justice. While these societal interests include the swift imposition of criminal penalties when warranted, they should not be allowed to diminish the concomitant rights of the criminal defendant. In fact, societal rights would be better served by a reexamination and reinterpretation of several traditional legal theories concerning drugs and criminal defendants. A recognition by courts and legislatures of the existing analytical flaws should lead to the development of more equitable theories and a search for alternative forms of treatment and rehabilitation for the drug dependent defendant. Rather than hiding behind the guise of legal history and moral judgment, courts and legislatures should respond to illogical and insufficient theories that fail to deal with the drug dependent defendant in an equitable and just manner

Optical and Near-Infrared Imaging of the IRAS 1-Jy Sample of Ultraluminous Infrared Galaxies: II. The Analysis

The present paper discusses the results from an analysis of the images presented in Paper I (astro-ph/0207373) supplemented with new spectroscopic data obtained at Keck. All but one object in the 1-Jy sample show signs of a strong tidal interaction/merger. Multiple mergers involving more than two galaxies are seen in no more than 5 of the 118 (< 5%) systems. None of the 1-Jy sources is in the first-approach stage of the interaction, and most (56%) of them harbor a single disturbed nucleus and are therefore in the later stages of a merger. Seyfert galaxies (especially those of type 1), warm ULIGs (f_{25}/f_{60} > 0.2) and the more luminous systems (> 10^{12.5} L_sun) all show a strong tendency to be advanced mergers with a single nucleus. An analysis of the surface brightness profiles of the host galaxies in single-nucleus sources reveals that about 73% of the R and K' surface brightness profiles are fit adequately by an elliptical-like R^{1/4}-law. These elliptical-like 1-Jy systems have luminosities, half-light radii, and R-band axial ratio distribution that are similar to those of normal (inactive) intermediate-luminosity ellipticals and follow with some scatter the same mu_e - r_e relation. These elliptical-like hosts are most common among merger remnants with Seyfert 1 nuclei (83%), Seyfert 2 optical characteristics (69%) or mid-infrared (ISO) AGN signatures (80%). In general, the results from the present study are consistent with the merger-driven evolutionary sequence ``cool ULIGs --> warm ULIGs --> quasars,'' although there are many exceptions. (abridged)Comment: Correction to D.-C. Kim's affiliations. 42 pages + 3 tables + 3 multi-page jpeg figures; see http://www.astro.umd.edu/~veilleux/pubs/paper2.tar.gz for original figure