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Full-Text Articles in Arts and Humanities

Uv-Visible Microscope Spectrophotometric Polarization And Dichroism With Increased Discrimination Power In Forensic Analysis, Dale Kevin Purcell Jan 2013

Uv-Visible Microscope Spectrophotometric Polarization And Dichroism With Increased Discrimination Power In Forensic Analysis, Dale Kevin Purcell

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Microanalysis of transfer (Trace) evidence is the application of a microscope and microscopical techniques for the collection, observation, documentation, examination, identification, and discrimination of micrometer sized particles or domains. Microscope spectrophotometry is the union of microscopy and spectroscopy for microanalysis. Analytical microspectroscopy is the science of studying the emission, reflection, transmission, and absorption of electromagnetic radiation to determine the structure or chemical composition of microscopic-size materials. Microscope spectrophotometry instrument designs have evolved from monochromatic illumination which transmitted through the microscope and sample and then is detected by a photometer detector (photomultiplier tube) to systems in which broad-band (white light) illumination …


American Manpower: Work And Masculinity In The 1970s, Victoria Ludas Jan 2011

American Manpower: Work And Masculinity In The 1970s, Victoria Ludas

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This paper is about three things, as examined over the course of the 1970s: the changes in the state and dependability of work, the pressures of masculinity as felt by heterosexual white men over the age of 20 in the working and middle classes, and what occurred because of the relationship between work and that masculinity. To understand 3 the third, it is necessary to understand the first two, and what happened in both cases during the decade. Even disregarding the male-female dynamic in the increase in women at work, the state of employment changed in massive and permanent ways. …