A survey of the condition of the affected upper extremities of hemiplegic patients after discharge from hospital.

Thesis (M.S.)--Boston Universit

Transactional Education and Transactional Educators: Fostering the Habit of “Using Intelligence Fully”

This paper calls into question the assumptions implicit in many traditional theories of moral agency; namely, the assumption that moral agency requires the agent to be disinterested, disengaged, and psychically distant in order to be a good moral agent, an agent worthy of moral praise. I explore the nature of what it means to be a moral agent and, more broadly, what it means to live well as a human being and apply this analysis to education. The arguments made are grounded in a naturalistic-transactional understanding of how the human being comes to be and continues to be in this world and spells out some of the implications of this understanding of the human individual for education. In addition, I suggest specifi c strategies for capitalizing on the transactional potential of the educational relationship between student and teacher. I argue that, if we take the human being to be a transactional being, i.e., an entity that comes into existence and continues to exist necessarily in and through co-constitutional exchanges with both human and non-human entities, then the role of education becomes central to this development of the individual. Further, it also becomes clear that education must be of a particular nature if it is going to foster the immediate and ongoing development of that individual as a fl ourishing human being. However, we must fi rst explore briefl y what is problematic about our traditional conception of education in order to see that change is required

About An Apology for Idlers

I am in complete argument with Robert Louis Stevenson in his essay An Apology for Idlers. However, I cannot help wishing he were here today, so that he could tell me how to accomplish the nearly insurmountable task of being a successful idler..

Brain food for babies

How does a mother supply a key building block of the brain required for neurodevelopment to her fetus in pregnancy? The critical requirement of docosahexaenoic acid (DHA) for fetal brain development, and the poor efficiency of its synthesis in humans, is a tricky metabolic problem to be overcome in pregnant women. Supplying this unique fatty acid to the fetus requires exquisite specificity and timing, processes that can unravel in disease conditions such as pre-eclampsia

Maternal plasma docosahexaenoic acid (DHA) concentrations increase at the critical time of neural tube closure

No abstract available

Emergence of equilibrium thermodynamic properties in quantum pure states. II. Analysis of a spin model system

A system composed of identical spins and described by a quantum mechanical pure state is analyzed within the statistical framework presented in Part I of this work. We explicitly derive the typical values of the entropy, of the energy, and of the equilibrium reduced density matrix of a subsystem for the two different statistics introduced in Part I. In order to analyze their consistency with thermodynamics, these quantities of interest are evaluated in the limit of large number of components of the isolated system. The main results can be summarized as follows: typical values of the entropy and of the equilibrium reduced density matrix as functions of the internal energy in the fixed expectation energy ensemble do not satisfy the requirement of thermodynamics. On the contrary, the thermodynamical description is recovered from the random pure state ensemble (RPSE), provided that one considers systems large enough. The thermodynamic limit of the considered properties for the spin system reveals a number of important features. First canonical statistics (and thus, canonical typicality as long as the fluctuations around the average value are small) emerges without the need of assuming the microcanonical space for the global pure state. Moreover, we rigorously prove (i) the equivalence of the "global temperature," derived from the entropy equation of state, with the "local temperature" determining the canonical state of the subsystems; and (ii) the equivalence between the RPSE typical entropy and the canonical entropy for the overall system.Comment: 30 pages, 10 figure

HOUSEHOLD EXPENDITURE ON MEAT VERSUS NONMEAT SOURCES OF PROTEIN IN THE UNITED STATES

Food Consumption/Nutrition/Food Safety,

International Outsourcing and Incomplete Contracts

International outsourcing to lower cost countries such as China and India can best be understood through the enrichment of trade models to include concepts from industrial organization and contract theory that explain the vertical organization of production. The combination of trade with the choice of organizational form represents an important new area for both theoretical and empirical research. This survey paper provides a perspective on this new literature so as to gain insights into the forces driving international outsourcing. The paper focuses on relationship-specific investment, incomplete contracts, and also search and matching, as fundamental concepts that explain outsourcing decisions.