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Spatial Analysis Of Substantiated Child Maltreatment In Metro Atlanta, Georgia, Yueqin Zhou Dec 2006

Spatial Analysis Of Substantiated Child Maltreatment In Metro Atlanta, Georgia, Yueqin Zhou

Geosciences Theses

Identifying high-risk areas for child maltreatment to ultimately aid public health agencies for interventions is necessary for protecting children at high risk. Rates of substantiated neglect and physical/emotional abuse in 2000-2002 are computed for the census tracts in the urban area of five counties in Metro Atlanta, Georgia, and analyzed using spatial regression to determine their relationships with twelve risk variables computed from the Vital Records births and the 2000 Census data. After accounting for multicollinearity among risk variables and spatial autocorrelation among observations for neighboring locations, it is found that high percentages of (1) births to non-married mothers, (2) …


Wharves To Waterfalls: A Geographical Analysis Of The Massachusetts Political Economy: 1763 - 1825., David Joseph Doran Jun 2006

Wharves To Waterfalls: A Geographical Analysis Of The Massachusetts Political Economy: 1763 - 1825., David Joseph Doran

Geosciences Theses

This research assesses how political legislation served as the catalyst in the transformation of Massachusetts through four specific economic stages from 1763 to 1825: fishing, privateering, global maritime commerce, and textile manufacturing. The objective of this analysis is to examine how politics forced coastal merchants to invest their commercial wealth into the burgeoning interior textile industry of the New England hinterland. Vance's mercantile model best explains European settlement of New England since multiple communities developed along the Atlantic coastline of the Massachusetts Bay region. Boston, Salem, and Newburyport emerged as entrepots, which acted as intermediaries between Europe and the frontier. …


The Timing And Causes Of Illite Formation In The Cretaceous Marias River Shale, Disturbed Belt, Montana, Stephen Gerard Osborn Jun 2006

The Timing And Causes Of Illite Formation In The Cretaceous Marias River Shale, Disturbed Belt, Montana, Stephen Gerard Osborn

Geosciences Theses

The clay mineralogy data and K-Ar ages of I/S measured in this study agree with previous work conducted within the Disturbed Belt (Hoffman, 1976) and show that diagenetic I/S formed quickly at several different places in response to thrust sheet burial during the Laramide orogeny. The averages of concordant age values for clay sub-fractions separated from three bentonites of Cretaceous and Jurassic depositional age increase from southeast (53.6 Ma) to northwest (56.7 Ma) along the trend of the Disturbed Belt. This northwestward increase of mean ages of I/S is consistent with a thrust sheet emplacement model for the Disturbed Belt …


Implications Of Late Pleistocene Climatic Change On The Morphological Variations Of The Neanderthal, Dawn Marie Bradley Feb 2006

Implications Of Late Pleistocene Climatic Change On The Morphological Variations Of The Neanderthal, Dawn Marie Bradley

Geosciences Theses

In this research, the relationship of climatic changes between 130k to 28k years BP to concurrent morphological variations in Neanderthals was tested. Traditional anthropological studies attribute robust Neanderthal morphological traits as an adaptation to a cold environment. A database of previously completed terrestrial paleoclimatic reconstructions in Europe and the Mediterranean was compiled and used to create a series of GIS-generated timeslice maps. Regional climatic conditions were then related to changes in Neanderthal appearances, morphology and disappearances as evident in the archaeological record. To establish climatic conditions, existing studies were compiled from two regions: Europe and the Mediterranean. The European data …