37,601 research outputs found

    Aging, Equality, and Confucian Selves

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    Liberal democracy aims to treat all adult citizens as politically equal, at least in ideal cases: Once a citizen is over the age of majority, she is deemed a full-fledged member of the community and in theory has equal standing with all other adult citizens when it comes to making policy and participating in the political realm in general. I consider three questions: (1) Is there any plausible alternative to a standard "all adult citizens have equal political standing" model of democracy that could be drawn from a specifically Confucian valuing of elder members of the community? (2) Insofar as there is a plausible alternative, what might it reveal about differences between how liberalism and Confucianism think of human selves as located in time? (3) What sort of difference would it make if the Confucian valuing of age were implemented via informal social norms, on the one hand, or via explicit institutional mechanisms and procedures, on the other

    Don’t Just Make Redistricters More Accountable to the People, Make Them the People

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    This thesis investigated the heat transfer of internally oil cooled rotors in permanent magnet electric machines which are, among other things, used in hybrid vehicles or zero emission vehicles. The magnets become sensitive and can be demagnetized at high working temperatures, hence the need of cooling. The scope of this work included CFD simulations in STAR-CCM+. Three different 3D multiphase models simulating the oil propagation in the rotor were performed. A Lagrangian multiphase model combined with a fluid film model was the most suitable model for simulating the spray of the oil and the film thickness along the inner rotor wall. It was noticed that periodic boundaries caused problems for the fluid film model, therefore a complete geometry was preferred over a truncated model. The 3D solutions provided thicker film thicknesses than the analytical solutions from the fluid film thickness theory. The maximum analytical thickness was of the same order of magnitude as the surface average film thickness provided by the multiphase models. This thickness was assumed to be constant when used as the base for the fluid region in the 2D one-phase models.The study showed that aluminum was the most suitable rotor material due to its high conductive capacity, which provided a more even distribution of the temperature in the solid and hence resulted in lower overall temperatures. The cooling power increased linearly with the volumetric flow rate, however the heat transfer coefficient decreased for the higher flow rates. A volumetric flow rate of 10dl/min was recommended. A 2D model was compared to a preliminary experiment and showed that these were not correlated. The conclusion was that more experiments and simulations are needed in order to confirm the validity of the 2D model

    People Who Are Not in the Labor Force: Why Aren\u27t They Working?

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    People who are neither working nor looking for work are counted as “not in the labor force,” according to the U.S. Bureau of Labor Statistics. Since 2000, the percentage of people in this group has increased. Data from the Current Population Survey (CPS) and its Annual Social and Economic Supplement (ASEC) provide some insight into why people are not in the labor force. The ASEC is conducted in the months of February through April and includes questions about work and other activities in the previous calendar year. For example, data collected in 2015 are for the 2014 calendar year, and data collected in 2005 are for the 2004 calendar year. In the ASEC, people who did not work at all in the previous year are asked to give the main reason they did not work. Interviewers categorize survey participants’ verbatim responses into the following categories: ill health or disabled; retired; home responsibilities; going to school; could not find work; and other reasons. This Beyond the Numbers article examines data on those who were not in the labor force during 2004 and 2014 and the reasons they gave for not working. The data are limited to people who neither worked nor looked for work during the previous year

    The Unexplained Exit Poll Discrepancy

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    On election night, counts showed very different numbers than the exit polls predicted; and the differentials were all in the same direction.The media have largely ignored this discrepancy (although the blogosphere has been abuzz), suggesting either that the polls were flawed, or that the differential was within normal sampling error, a statistical anomaly, or could otherwise be easily explained away. In this report, I examine the validity of exit poll data, sampling error, the likelihood of statistical anomaly, and other explanations thus far offered to explain this discrepancy

    My Systems Thinking Before and After a Year of Social Systems Sciences

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    The paper reflects on the following three systems thinking books: Fred E. Emery & E L Trist. Towards a Social Ecology, Plenum Press, New York, 1973: Due to many references both personal and in print made to Eric Trist, and, to a lesser degree, Fred Emery, I wanted to familiarize myself with their work. Russell L. Ackoff & Fred E. Emery. On Purposeful Systems, Intersystems, Seaside CA, 1972: I had wanted to read it since having sat in on several sessions of your course in behavioral variables last spring. Russell L. Ackoff. Creating the Corporate Future, J. Wiley & Sons, New York, 1983: Assigned for the course. I went ahead to read the whole thing in order to get started on our interactive design project, and also to do my own personal idealized design

    ETHICAL PREFERENCES AND THE ASSESSMENT OF EXISTENCE VALUES: DOES THE NEOCLASSICAL MODEL FIT?

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    Some of the implications of ethical preferences for traditional welfare analyses of existence values are discussed in this paper and illustrated with a lexicographic model for preference structures. Although willingness-to-pay and willingness-to-sell are well-defined, their connection with Hicksian surpluses is lost when a person is motivated by an ethical commitment to others welfare. Researchers need to expand contingent valuation methods to collect information on underlying motives and types of preferences in order to identify respondents who fit the neoclassical model of egoistic man.Institutional and Behavioral Economics,
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