The reduction of male abusiveness as a result of treatment: Reality or myth?

A 6-month outpatient treatment program for male abusers emphasized honesty, shame reduction, and group support for change. Ratings on the Abusive Behavior Inventory (ABI) obtained before and immediately after treatment demonstrated a significant decrease in physical and psychological abuse as rated by both the abusers and their female partners. This decrease in male abusiveness was maintained 6 months and two years after completion of treatment for those couples who cooperated in followup. No decrease in male abusiveness was observed during treatment, however, for those couples who did not cooperate in the followup. The authors suggest that the noncooperative female partners may have been afraid to rate their partners because of continued abuse. Therefore, the selective attrition of subjects who did not improve is a major problem in evaluating the apparent long-term success of treatment.     

The application of anodic stripping voltammetry to forensic science. II. Anodic stripping voltammetric analysis of gunshot residues

Non-destructive analysis of gunshot residues on hands was studied by anodic stripping voltammetry using a low-cost home-constructed polarograph. The washing solution was 0.5 M HCl. Antimony was first analyzed in 4 M HCl solution; and zinc, lead and copper were then simultaneously analyzed in 0.2 M acetate buffer (pH 5.9 ± 0.1).