969 resultados para Autonomous Vehicle Path Planning


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The deep drop of the fertility rate in Italy to among the lowest in the world challenges contemporary theories of childbearing and family building. Among high-income countries, Italy was presumed to have characteristics of family values and female labor force participation that would favor higher fertility than its European neighbors to the north. We test competing economic and cultural explanations, drawing on new nationally representative, longitudinal data to examine first union, first birth, and second birth. Our event history analysis finds some support for economic determinants of family formation and fertility, but the clear importance of regional differences and of secularization suggests that such an explanation is at best incomplete and that cultural and ideational factors must be considered.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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A quarterly report from the Iowa Department of Transportation regarding the Motor Vehicle Division building project status.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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Record of the Fatalities for Motor Vehicle Accidents in Iowa per week.

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PM2002B: People own wooded acreages and woodlands for a variety of reasons that may include: timber production, firewood production, recreation, wildlife habitat, aesthetics, and alternative forest products. Most of Iowa’s forestland is privately held, and the majority of ownership is fragmented into an average of ten acres (Forest Reserve Survey, 2004). In fact, the average size of an individual forest or woodlot ownership has been steadily declining for several years due in part to population growth, urban sprawl, and changes in land ownership. Studies indicate that the probability of a sustainable woodlot decreases as the population increases. At the same time, most woodlot owners want to be good stewards and protect and enhance the forest that they own. To achieve this goal, careful forest planning and management is required especially when managing the land for multiple objectives.