The role of the social worker in the rehabilitation of patients from mental hospitals who have been treated with chlorpromazine.

Thesis (M.S.)--Boston Universit

The role of the social worker in the rehabilitation of patients from mental hospitals who have been treated with chlorpromazine.

Thesis (M.S.)--Boston Universit

The design of a new solid state electronic iterative differential analyzer making maximum use of integrated circuits

Design criteria for solid state electronic, high speed iterative differential analyzer using integrated circuit

I\u27m Going Where The Flowers Always Bloom, Mamma

https://digitalcommons.library.umaine.edu/mmb-vp/5758/thumbnail.jp

Hybrid computer Monte-Carlo techniques

Hybrid analog-digital computer systems for Monte Carlo method application

A super-analogue of Kontsevich's theorem on graph homology

In this paper we will prove a super-analogue of a well-known result by Kontsevich which states that the homology of a certain complex which is generated by isomorphism classes of oriented graphs can be calculated as the Lie algebra homology of an infinite-dimensional Lie algebra of symplectic vector fields.Comment: 15 page

Biological and molecular structure analyses of the controls on soil organic matter dynamics

Includes bibliographical references (page 170).The dynamics of soil organic carbon (SOC) are controlled by the interaction of biological, physical, and chemical parameters. These are best measured by a combination of techniques such as long-term field sites with a C3↔C4 plant switch. Acid hydrolysis and 14C- dating measure the mean residence time (MRT) of the resistant fraction. Long-term incubation allows the in situ biota to identify and decompose the labile SOC components. Statistical analysis (curve fitting) of the CO2 release curves, determines the pool size and of the two labile fractions (1). The effect of chemical structure is measured with pyrolysismolecular beam mass spectrometry (py-MBMS). The dynamics of charcoal, clay and silt are measured with both 13C and 14C

Law, Market Building and Public Health in the European Union

European Union (EU) law is based upon a liberalising imperative, the goal of which is to construct a single market between member states. Yet the EU is no ordinary trade pact, incorporating as it does a range of supranational political institutions and common policies in a range of areas beyond simple market building. Scholars have nevertheless noted a distinction between ‘positive’ integration (the formulation of common policies applying to all member states) and ‘negative’ integration (the removal of national-level regulations acting as barriers to market integration). In the context of debates about the implications of trade law and corporate activity for health, this article poses three related questions. First, to what extent does EU law afford corporations opportunities to challenge national-level health regulations? Second, to what extent do EU legal and political processes provide opportunities for positive pro-health supranational regulation, including that which might offset the effects of negative liberalising integration? Third, how do EU market-building processes differ from those of more narrowly-drawn trade agreements and organisations in their implications for health? We analyse and compare two recent sets of health-related legal proceedings under EU law, the first of which challenges legislation passed by the Scottish Government to introduce minimum unit pricing for alcohol, and the second of which addresses the legality of specific aspects of the EU’s 2014 Tobacco Products Directive. We find, first, that EU law offers ample opportunities for corporations to challenge national health regulations; second, that there is significant scope for pro-health supranational regulations, but that these must be couched in the language of facilitating the single market, and are dependent on the political commitment of key policy actors; and, third, that this (limited) scope for pro-health supranational regulation distinguishes EU legal and political processes from those of other trade agreements and organisations

Challenges of open innovation: the paradox of firm investment in open-source software

Open innovation is a powerful framework encompassing the generation, capture, and employment of intellectual property at the firm level. We identify three fundamental challenges for firms in applying the concept of open innovation: finding creative ways to exploit internal innovation, incorporating external innovation into internal development, and motivating outsiders to supply an ongoing stream of external innovations. This latter challenge involves a paradox, why would firms spend money on R&D efforts if the results of these efforts are available to rival firms? To explore these challenges, we examine the activity of firms in opensource software to support their innovation strategies. Firms involved in open-source software often make investments that will be shared with real and potential rivals. We identify four strategies firms employ – pooled R&D/product development, spinouts, selling complements and attracting donated complements – and discuss how they address the three key challenges of open innovation. We conclude with suggestions for how similar strategies may apply in other industries and offer some possible avenues for future research on open innovation

Synergistic effects of the invasive Chinese tallow (Triadica sebifera) and climate change on aquatic amphibian survival

Changes in climate and the introduction of invasive species are two major stressors to amphibians, although little is known about the interaction between these two factors with regard to impacts on amphibians. We focused our study on an invasive tree species, the Chinese tallow (Triadica sebifera), that annually sheds its leaves and produces leaf litter that is known to negatively impact aquatic amphibian survival. The purpose of our research was to determine whether the timing of leaf fall from Chinese tallow and the timing of amphibian breeding (determined by weather) influence survival of amphibian larvae. We simulated a range of winter weather scenarios, ranging from cold to warm, by altering the relative timing of when leaf litter and amphibian larvae were introduced into aquatic mesocosms. Our results indicate that amphibian larvae survival was greatly affected by the length of time Chinese tallow leaf litter decomposes in water prior to the introduction of the larvae. Larvae in treatments simulating warm winters (early amphibian breeding) were introduced to the mesocosms early in the aquatic decomposition process of the leaf litter and had significantly lower survival compared with cold winters (late amphibian breeding), likely due to significantly lower dissolved oxygen levels. Shifts to earlier breeding phenology, linked to warming climate, have already been observed in many amphibian taxa, and with most climate models predicting a significant warming trend over the next century, the trend toward earlier breeding should continue if not increase. Our results strongly suggest that a warming climate can interact with the effects of invasive plant species, in ways we have not previously considered, to reduce the survival of an already declining group of organisms