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941.
942.
Melissa H. Johnson Marketa Garner Walters Mary I. Armstrong 《Journal of public child welfare》2015,9(5):487-505
The current evidence base for in-home services in child welfare is limited, with insufficient research on the use of in-home services among ethnically diverse populations. This article describes a case study examining the use of a community-defined practice and evidence approach to develop tribally based in-home service models with Alaska Native communities. The models were co-created by tribal elders, community members, and service providers, with technical assistance provided by the Western and Pacific Child Welfare Implementation Center (WPIC). Research findings suggest that this is an effective approach to developing culturally appropriate child welfare practices while also building local support and ownership. 相似文献
943.
An isoelectric focusing method followed by silver staining has been developed for the study of keratins which is as effective as two-dimensional electrophoresis and fluorography for hair species identification. Hair from dogs, rabbits, horses, cows, guinea-pigs, donkeys, sheep and cats were successfully identified. Narrow pH ranges were used to observe heterogeneity in human hair. Although this heterogeneity may be affected by environmental conditions, it may be of use in criminalistics. 相似文献
944.
945.
R I Vila J V Martin C V Wetli R Freeman 《The American journal of forensic medicine and pathology》1990,11(3):241-243
Authentic black-powder muzzle-loader weapons and replicas are used today primarily for hunting game such as deer and hogs. The following is a case presentation of accidental death from cerebral trauma caused by a .45-caliber black-powder-rifle breech plug implanting in the victim's brain. 相似文献
946.
Bullying, a form of interpersonal violence, has emerged in the 21st century as an important public health issue. Bullying during childhood and adolescence is a common problem and occurs almost universally. It may be viewed on a continuum as a relationship problem in which power and aggression are inflicted on a vulnerable person to cause distress. However, teasing and bullying can turn deadly. A deeply troubled youth, after years of chronic bullying, may decide he has no alternative but suicide. The Daniel Scruggs case is one such example. Alternatively, the troubled youth may be attracted to the violent hero presented in the media that demonstrates his power via weapons as in the cases of school shootings.
Why does bullying continue? Some of the problem is the belief that bullying is simply a part of growing up; adults who believe this are often unwilling to intervene. Bullies are not always easy to identify, as they are adept at concealing bullying behavior. Anti-bullying school programs have shown promise in reducing unacceptable behaviors. The next step is to educate teachers, law enforcement, and mental health staff members to identify the red flags of teasing and bullying that indicate an at-risk youth for either suicide or homicide. 相似文献
Why does bullying continue? Some of the problem is the belief that bullying is simply a part of growing up; adults who believe this are often unwilling to intervene. Bullies are not always easy to identify, as they are adept at concealing bullying behavior. Anti-bullying school programs have shown promise in reducing unacceptable behaviors. The next step is to educate teachers, law enforcement, and mental health staff members to identify the red flags of teasing and bullying that indicate an at-risk youth for either suicide or homicide. 相似文献
947.
948.
949.
In this paper the authors report on a case of lethal suicidal toxification with protriptyline and haloperidol after oral ingestion. Gas chromatographic and radioimmunologic investigations were used for quantitative determination of protriptyline and haloperidol in blood, urine, and tissues. The highest concentrations were found in lung and liver. These concentrations are discussed with reference to the cause of death. 相似文献
950.
Paternity calculations from DNA multilocus profiles 总被引:5,自引:0,他引:5
DNA profiles prepared using multilocus probes can provide valuable evidence in cases of disputed parentage. This paper describes a simple approach to the analysis of the profiles from a mother, child and putative father in a case of disputed paternity. Although the treatment has not yet been extended to deal with cases in which mutant bands may have appeared, it has already proved useful in casework. The analysis is illustrated by a numerical example calculated on a computer spreadsheet. 相似文献