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Showing 1 to 6 of 6 for “"document examination"”.
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An evaluation of analytical techniques, including Raman Spectroscopy, for use in forensic document examination
Forged documents are comnonly encountered in the investigation of crime. Forensic document examiners need to be able to employ techniques that are non-destructive, reliable and admissible in court. In this work, techniques currently in use for ink analysis, including FLE, TLC, UV - Vis, IR-ATR and …
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Reflex of Avoidance in Spatial Restrictions for Signatures and Handwritten Entries
<p>Regarding the myriad disputed documents encountered within the science of forensic document examination, questioned handwriting is the most prevalent. This includes the simulation or alteration of and or additions to handwriting and signatures. The current study examined the changes that may …
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An Ethnographic Study of Pre-Graduate, Precepted Nursing Student Clinical Placements in Long-Term Care Homes
… field notes; (c) journal entries and (d) document examination. Thematic analysis revealed implicit practices for realization of positive experiences: (a) intentional shaping, (b) getting familiar, (c) transitioning to independence, and (d) showcasing accomplishments. A valued relationship …
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Comparision of the value of several analytical techniques for the discrimination of different papers
… evidence, especially in cases involving document fraud. Many physical and analytical techniques have been used to analyse paper including XRF, XRD, SEM, Raman spectioscopy, TLC and OCMS. This study utilises established analytical techniques but also new techniques for the study of paper. …
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The Analysis of Ballpoint Inks with APCI-MS after Fading with Light, Hydrogen Peroxide and Sodium Hypochlorite Bleach
… evidence, especially in cases involving document fraud. Many techniques have been used to analyse inks for ink dating including chromatography and spectroscopy, but the results are unreliable as a result of factors affecting the aging process such as light. This study utilises established …
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Using vibrational spectroscopy to analyse the effect of environmental aging on gel pen inks
Document examinations are vitally important for fraudulent investigations. During a forensic document examination, one of the major questions which arises for the examiner is: when was an ink entry made on a document? During the past half century there has been a large development in the analysis …