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Biomedical subjects

S K Kraizer

Publications and source records attributed to S K Kraizer.

4 recordsLinked to original sources

Measuring actual reduction of risk to child abuse: a new approach.

Previous efforts to measure the effectiveness of child abuse prevention programs have relied on proximate measures presumed to be predictive of actual skills. This paper presents documentation that brings those assumptions into question, describes actual observation and measurement of behavioral change in children before and after prevention education, and correlates that behavioral response with more traditional measures of effectiveness. Unique to the evaluation was the staging of an actual situation in which each of the children had an opportunity to leave the school building with a stranger. Each simulation was videotaped and conducted in such a way that the children remained unaware of the fact that they had been tested. In addition, tests of language development, self-esteem and knowledge of prevention and safety concepts were administered before and after participating in the Children Need to Know Personal Safety Training Program [1]. Several findings have significant value for future examinations and programming. The effectiveness of a primary prevention program based on age-appropriate, experiential and interactive instruction was empirically documented. Traditional instrumentation which elicits written or verbal responses to cognitive questions about safety may be misleading in assessing children's vulnerability. Higher self-esteem before instruction and higher knowledge/attitude scores after instruction were found to be predictive of a reduction in vulnerability. While this is a significant series of findings, some children did not achieve the objectives of the prevention program. These results suggest further possibilities for evaluation and some direction for improving prevention education.

Child

Measuring children's retention of skills to resist stranger abduction: use of the simulation technique.

This paper describes an evaluation which builds upon an earlier project to measure actual behavioral change in the form of reduction of vulnerability to abduction and abuse by strangers; change attributable to participation in a primary prevention program. Simulations, life-like scenarios previously described, were used to address three key questions: Did children who had demonstrated mastery of prevention skills acquired six months earlier retain those skills? Would reteaching the prevention program result in mastery for those children who failed to demonstrate required skills after the first presentation of the prevention program? Could the experimental group results of the first project be repeated with the previous control group? Several findings validated the earlier work and enhanced the understanding of what can be accomplished through prevention programing. Thirty of the original 44 children who participated six months earlier were again available to take part in the final simulation. Of those, all of the previous experimental group children who had performed successfully when participating in the simulation upon completion of the first project were again successful six months later in resisting the invitation of a stranger to leave their school. Each of the previous control group children were successful in the final simulation after participation in the program. But reteaching of the prevention program was successful for just two of the four children who had earlier failed following participation in the program. These findings document the immediate and continued benefits which may accrue from experientially based prevention programing and suggest an important research agenda to facilitate the further evolution of prevention programing and evaluation.

Child

Programming for preventing sexual abuse and abduction: what does it mean when it works?

Many kinds of educational programs and other approaches to teaching children about the dangers of sexual abuse and abduction by strangers can have the "side effect" of creating new anxieties in the children. The program described in this article is effective without introducing negative, anxiety-producing stories, examples, and other warnings.

Accident Prevention