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This study examined the feasibility of using a Web-based survey to collect alcohol and other drug use data from secondary school students in an urban school district in the Midwest. A Web-based survey was self-administered by a random sample of 6th through 11th grade students in the spring of 2002. The final sample consisted of 1,536 secondary school students (781 women and 755 men). The sample was 57% White, 40% African American, and 3% from other racial and ethnic groups. Several indicators of data quality were examined including response rate, absenteeism, refusals, substantive data, and data processing time. The study achieved a response rate of 89.1%. The results of the present study provide evidence that a Web-based survey can be successfully implemented in an economically and racially diverse urban sample of secondary students. While researchers conducting survey research within secondary schools should consider using Web-based survey approaches, additional research is needed to compare Web-based surveys to more traditional approaches to collecting data.  相似文献   
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In Touch is a professional training program designed to develop staff skills and support structures so as to enable schools to manage alcohol and other drug (AOD) matters in a coordinated manner that maximizes beneficial outcomes for at-risk students, while at the same time maintaining school discipline and community relationships. This study is an evaluation of the impact of the program on alcohol and other drug (AOD) related knowledge, attitudes and activity of participating school staff, and on AOD management practice in their schools. Data from 53 intervention participants and 21 controls were compared at pre- and post-intervention. These data indicated a 46% increase in AOD knowledge among those who participated in In Touch training. Attitudes favorable to integrated, supportive management of AOD issues also increased significantly in this group, as did desirable practice. However, change in school practice was limited. Significantly more schools whose staff participated in In Touch training had a written drug policy at post-intervention, but schools' usual responses to AOD-related incidents were substantially the same. These findings indicate that professional training on the management of AOD matters can change the understanding and practice of individual staff, but if school structures and practice are to be substantially influenced, a broader program is required.  相似文献   
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This replication of a previous analysis of the effect of sociological variables on infant mortality rates in Chile refines the earlier work by using the more numerous communes for comparisons, by presenting the basic data in the form of a path analysis, and by expanding the theory to include “health practices,” customs, such as avoiding teenage pregnancies, that are community-backed and maintained. This type of practice is then integrated into the “institutionalized problem-solving capacity” framework that guides the analysis. Urabnization and voting, the two indicators of institutionalized problem-solving capacity, predict reduced infant morality, as before. Teen pregnancies is a positive predictor, as expected, but the number of children already born does not predict. These results are net of two indicators of health technology-whether or not a physician was in attendance, and the number of clinics. Mother's education also predicted low infant morality, and the theory is applied to this well-known predictor to interpret its effect. In addition, the anomalous role of mother's education in the dominant biomedical explanation is highlighted.  相似文献   
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The Child Client     
In court cases involving children the child is often a party to proceedings and is thus entitled to Legal Aid and representation by a solicitor. This representation of the child happens not just in youth courts under the Criminal Justice Act 1991 but also in Family Courts in proceedings under the Children Act 1989. This article looks at how a solicitor ascertains whether a child client is competent to give instructions and offers information on the techniques employed by the solicitor in communicating with the child, especially in proceedings under the Children Act.  相似文献   
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A conceptual analysis of rule-governed behavior, emphasizing pliance and tracking as functional classes of rule-following, is provided and related to previous methodological strategies in human operant research. A novel strategy, which utilizes a microcomputer to reinforce correspondences between subject guesses and responding, is proposed for the study of rule-following. Results from a preliminary demonstration of the procedures are reported briefly, and possible applications to the further analysis of rule-following are discussed.

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