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131.
The consistory notes of the Dutch Reformed Church (1573–1700) reveal conflicts over work between parents and children during the early modern period. Two issues that caused particular tension were the labor experience of future sons-in-law and the division of household tasks. Parents' concerns about the financial position of their future son-in-law were sincere and realistic. Skills definitely bettered the new family's chances to survive financially. Children were not expected to take care of their destitute parents nor were parents obliged to support their poverty-stricken married children. Power struggles between children and stepparents also resulted in conflicts over work. After a widowed parent remarried, children and stepparents had to redefine their roles in the new situation. The child who had assumed responsibilities when a parent died resisted a stepparent who took over those tasks. Although the cases presented may not represent everyday interactions between parents and children, they do provide insights into how work caused problems between parents and older children.  相似文献   
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The United States prison population is becoming more diverse and comprised of increasingly more violent inmates. Although race has been cited as a risk factor for inmate violence, most prior research had narrowly investigated White/Black differences in inmate misconduct. Using a sample of 1,005 inmates from the southwestern U.S., the current study explored racial, ethnic, and citizenship correlates among male and female prisoners. Negative binomial regression models indicated that net of controls, Hispanics and Native Americans were the most violent male prisoners, while African Americans and Native Americans were the most violent female inmates. The current study was admittedly modest in scope; however, the findings were couched within a broader, imperative sociological framework that lamented the increasing interplay between communities and prison and the role of prison as a social institution.  相似文献   
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It is widely known that inhalation of the solvent dichloromethane can lead to severe intoxication. We report on a fatal accident of a 29-year-old painter. He had to remove the old chlorocaoutchoucpaint of two overflow pools adjoining an empty swimming pool by sand-blasting. After obviously having finished his work in the first pool the painter was found dead, lying on the floor of the second pool. Later an almost empty 10-kg-canister of a paint stripper (macerating agent) the main component of which was dichloromethane was found in the car of the painter. Blood samples of the corpse measured by head space gas chromatography and electron capture detection showed dichloromethane levels in the range of 513-773 micrograms/ml.  相似文献   
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The value of the acid phosphatase spot test in the primary visualization and identification of seminal traces is hampered by the sensitiveness of the enzyme to biodegradation. An alternative spot test is proposed, based on the high concentration of the more stable zinc metal in seminal plasma. The proposed zinc spot test is simple and suitable for on site investigation. Although the sensitivity in fresh stains is lower than that of the acid phosphatase spot test, this is largely compensated by the lower sensitiveness to biodegradation. The specificity for semen is higher than that of the acid phosphatase spot test. In vaginal swabs it was nevertheless seen, that samples should be taken within 24 h after alleged sexual assault to give reliable results.  相似文献   
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