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cooperbc

Chapter 3. Assessing Community Needs and Resources | Section 13. Conducting Surveys | M... - 0 views

shared by cooperbc on 07 Oct 14 - No Cached
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    Learn which style of survey to use, how to conduct it, when to conduct it, how to distribute it, how to collect the data, and how to utilize the data.
baileycj2

Testing the Hypothesis of a Worldwide Neolithic Demographic Transition Corroboration fr... - 1 views

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    The signal of a major demographic change characterized by a relatively abrupt increase in the proportion of immature skeletons has been detected in a paleoanthropological database of 38 MesolithicNeolithic cemeteries from Europe and North Africa. From the Mesolithic to the Neolithic, the proportion of immature skeletons increases by 2030% over a period of 500700 years, indicating a notable increase in the crude birth rate. This shift has been called the Neolithic demographic transition. A similar signal has been detected in an independent set of archaeological data, namely, enclosures. This paper presents results from a sample of 62 cemeteries in North America (7,755 BP350 BP) that point to the same transition over a period of 600800 years.
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    The signal of a major demographic change characterized by a relatively abrupt increase in the proportion of immature skeletons has been detected in a paleoanthropological database of 38 MesolithicNeolithic cemeteries from Europe and North Africa. From the Mesolithic to the Neolithic, the proportion of immature skeletons increases by 2030% over a period of 500700 years, indicating a notable increase in the crude birth rate. This shift has been called the Neolithic demographic transition. A similar signal has been detected in an independent set of archaeological data, namely, enclosures. This paper presents results from a sample of 62 cemeteries in North America (7,755 BP350 BP) that point to the same transition over a period of 600800 years.
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