Improving Recruitment and Retention of Honors Students: Multidisciplinary Course Modules

The University of the 21st century is in the throes of a paradigm shift, breaking free of the last century\u27s discipline-bound model of education. VCU\u27s Strategic Plan clearly articulates this forward-thinking concept: ....to promote interdisciplinary studies within the University, to bring new perspectives to bear on complex problems, and mobilize creative energies and expertise in meeting the needs of society and individuals through its unique role as Virginia\u27s major urban university. In addition, the Strategic Plan goes on to envision the Honors Program as a leader for excellence in undergraduate education\u27\u27. Our project utilizes the Honors Program to create interdisciplinary cross-campus experiences. Implementation of the proposal will enhance the Honors Program, increase Honors students\u27 exposure to VCU\u27s graduate and professional programs, and indeed, initiate an innovative, modem educational model for the entire University. Moreover, our project recommends an integrative experiential learning experience in a subsequent Honors module, either through research or community service. The proposed Honors module would expose students to issues that range across both campuses, and in particular to subsequent opportunities in graduate education in our professional programs. Two specific modules are proposed initially, in psychology/women\u27s health and pharmacy. In our design, a directing professor coordinates a team-taught honors module in which students learn about an interdisciplinary range of scholarly and professional issues relating to a specific umbrella topic (such as psychology/women\u27s health or pharmacy)

Risk-Sensitive Resource Defense in a Territorial Reef Fish

As coral reefs are home to dense aggregations of a variety of species, aggressive territoriality is often a critical component of individual behavior. Identification and assessment of the risk posed by intruders is crucial to defending a territory, and fishes on coral reefs have been found to attend to body shape, body size, and coloration when responding to intruders. We examined the extent to which dusky damselfish (Stegastes adustus) discriminate among distinct categories of intruders by measuring the distance at which a fish attacks an intruder and the relative intensity and frequency of those attacks. We found that S. adustus discriminated among perceived threats, attacking conspecifics more intensely and more often than egg-predators and herbivores, and showing a trend of attacking those groups more often than invertebrate-feeders, which do not compete with damselfish for resources. Furthermore, territory holders attacked initial-phase wrasses from a farther distance than terminal-phase wrasses, suggesting that they can discriminate among classes of individuals within a species other than their own. Dusky damselfish thus exhibit the ability to make fine distinctions among intruders in a diverse ecosystem

Re-evaluating syndicalist opposition to the First World War

It has been argued that support for the First World War by the important French syndicalist organisation, the Confédération Générale du Travail (CGT) has tended to obscure the fact that other national syndicalist organisations remained faithful to their professed workers’ internationalism: on this basis syndicalists beyond France, more than any other ideological persuasion within the organised trade union movement in immediate pre-war and wartime Europe, can be seen to have constituted an authentic movement of opposition to the war in their refusal to subordinate class interests to those of the state, to endorse policies of ‘defencism’ of the ‘national interest’ and to abandon the rhetoric of class conflict. This article, which attempts to contribute to a much neglected comparative historiography of the international syndicalist movement, re-evaluates the syndicalist response across a broad geographical field of canvas (embracing France, Italy, Spain, Ireland, Britain and America) to reveal a rather more nuanced, ambiguous and uneven picture. While it highlights the distinctive nature of the syndicalist response compared with other labour movement trends, it also explores the important strategic and tactical limitations involved, including the dilemma of attempting to translate formal syndicalist ideological commitments against the war into practical measures of intervention, and the consequences of the syndicalists’ subordination of the political question of the war to the industrial struggle

Redirecting research efforts on the diversification-performance linkage: The search for synergy

We review the literature on the diversification-performance (D-P) relationship to a) propose that the time is ripe for a renewed attack on understanding the relationship between diversification and firm performance, and b) outline a new approach to attacking the question. Our paper makes four main contributions. First, through a review of the literature we establish the inherent complexities in the D-P relationship and the methodological challenges confronted by the literature in reaching its current conclusion of a non-linear relationship between diversification and performance. Second, we argue that to better guide managers the literature needs to develop along a complementary path – whereas past research has often focused on answering the big question of does diversification affect firm performance, this second path would focus more on identifying the precise micro-mechanisms through which diversification adds or subtracts value. Third, we outline a new approach to the investigation of this topic, based on (a) identifying the precise underlying mechanisms through which diversification affects performance; (b) identifying performance outcomes that are “proximate” to the mechanism that the researcher is studying, and (c) identifying an appropriate research design that can enable a causal claim. Finally, we outline a set of directions for future research

Options and financial futures: valuation and uses/ Dubofsky

xx, 699 hal.; 24 cm

Mutual fund portfolio trading and investor flow

I estimate the extent to which mutual fund portfolio trading of securities is triggered by investor flows into and out of the funds, and find that this liquidity-induced portfolio trading activity is smaller than previously estimated by Edelen (1999). I obtain estimates from a much larger and broader sample of funds than Edelen's (1999) sample. Portfolio managers of international funds trade a smaller fraction of investor flow than do those of domestic funds. Index funds invest a larger fraction. A funds' usage of futures contracts does not have a statistically significant effect on how it trades in response to investor flows, but the unpredictability of investor flow weakly affects the trading response to flow.Mutual funds Fund flows

Volatility Increases Subsequent to NYSE and AMEX Stock Splits.

The post-split increase in daily returns volatility is less for AMEX stocks than for NYSE stocks. The exchange trading location is a significant factor in explaining the volatility shift even after stock price and firm size are considered. Furthermore, when measured on a weekly basis, there is no increase in AMEX stocks' returns volatility. These results suggest that measurement errors created by bid-ask spreads and the 1/8 effect, and also one or more of the elements that make the NYSE different from the AMEX, explain why the estimated volatility of daily stock returns increases after the ex split date. Copyright 1991 by American Finance Association.

Options and financial futures: valuation and uses/ Dubofsky

xx, 699 hal.; 24 cm