10,124 research outputs found

    Hierarchical models of very large problems, dilemmas, prospects, and an agenda for the future

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    Interdisciplinary approaches to the modeling of global problems are discussed in terms of multilevel cooperation. A multilevel regionalized model of the Lake Erie Basin is analyzed along with a multilevel regionalized world modeling project. Other topics discussed include: a stratified model of interacting region in a world system, and the application of the model to the world food crisis in south Asia. Recommended research for future development of integrated models is included

    I Said We’d Never Have A Union, 1980

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    Newpaper article about Richardson Brothers Co. Sheboygan Falls, Wisc., advocating for an open shop, December 18, 1979

    Interplanetary Trajectory Optimization with Powerlimited Propulsion Systems

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    A trajectory-optimization process is described in which the optimum thrust equations are derived using the calculus of variations. The magnitude of the thrust is constrained within an upper and a lower bound, but the thrust direction is arbitrary. This formulation allows both the constant-thrust program and the variable-thrust program to be considered. For the constant-thrust program, certain propulsion-system parameters are optimized for maximum final vehicle mass. This theory has been used to study interplanetary missions to Venus and Mars using a power-limited propulsion system. Both one-way and round trip rendezvous trajectories are considered. The analysis employs a two-body inverse-square force-field model of three dimensions. An iterative routine used to solve the two-point boundary-value problem is described in the Appendix

    Facts on Child Safety Seat Laws & Missouri

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    List of facts regarding Child Safety Seat Laws in Missouri

    Representation in State Legislatures: A Focus on Missouri

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    In Summer 2003, the Institute of Public Policy conducted a mail survey of state legislators in Arizona, Colorado, Missouri, New Jersey, North Dakota, Pennsylvania, South Carolina, and South Dakota. We found that the number of requests for casework a legislative office receives in an average week during session varied greatly by state. Pennsylvania reported 107 cases on average, which was more than four times that of any other state (North Dakota, 24; South Carolina, 17; Arizona, 16; Missouri, 15; New Jersey, 12; South Dakota, 8; and Colorado, 7).Includes bibliographical reference

    Seat Belt Use Among Rural & Urban Pickup Truck Drivers

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    According to the National Highway Traffic Safety Administration (NHTSA), traffic crashes are a leading cause of death among Americans ages four through 34. Many traffic fatalities are the result of a lack of or improper seat belt use. In Missouri, nearly 70 percent of those who die in traffic crashes are not wearing their seat belt. Seat belts, when properly used, are among the most important safety devices in a vehicle and can dramatically increase a driver or passenger's odds of surviving a crash. This report examines Missouri driver attitudes toward seat belt use, particularly focusing on male and female drivers in rural and urban settings, as well as pickup truck drivers vs. non-pickup drivers

    Multi-Dimensional Ideology in the Multi-Member District: An Analysis of the Arizona Legislature

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    http://www.truman.missouri.edu/ipp/publications/index.asp?ViewBy=DateAmerican state legislatures provide considerable institutional variation for testing theories of legislative representation, and one such feature is the multi-member district system (MMD). Whereas the U.S. House and most American state legislatures use the single member district system (SMD) in which a single legislator represents one geographic district, several state legislatures still use a system in which more than one legislator is elected from the same district in the same election. Although there can be considerable variation in the rules for such MMDs, one structure common to many state legislatures is a situation in which multiplecandidates run against each other for two seats from one district, and the two receiving the most votes are elected. Clearly, the electoral game is quite different in a situation in which a candidate is likely to be running against not only members of other parties but also another candidate of the same party. The incentives inherent in such a system are quite different than those for a legislator in an SMD, and it likely that such incentives change legislative representation in a number of ways.Includes bibliographical reference
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