A Follow-up of Classroom Services to Prevent Drug Use

预防吸毒课堂服务的后续行动

• 批准号: 6956270
• 负责人: SHEPPARD G KELLAM
• 金额: $ 103.48万
• 依托单位: AMERICAN INSTITUTES FOR RESEARCH
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-08-12 至 2010-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6956270
• 关键词: academic achievement; aggression; antisocial personality; behavioral /social science research tag; child behavior disorders; child mental health service; clinical research; drug abuse prevention; human subject; human therapy evaluation; longitudinal human study; mental disorder prevention; middle childhood (6-11); patient oriented research; quality of life; reading; social adjustment; student health services

DESCRIPTION (provided by applicant): This R01 is to request a five-year prevention services project to: 1) test the impact, through third grade, of a first-grade cLassroom-based intervention in 2 cohorts which are systematic replicates of a 1st cohort, 2) examine the variation in intervention impact to determine what works for which children under which conditions with a specific focus on the responders versus non-responders, and 3) strengthen the test of multi-level model for sustaining practices and going-to-scale. The Whole Day First Grade Program (WD) is directed at two correlated and confirmed early antecedents of drug abuse and other co-morbid disorders, early aggressive, disruptive behavior and poor achievement. WD focuses on teachers' classroom behavior management, family/classroom partnerships regarding homework and discipline, and teachers' instructional practices, particularly around reading. A randomized, epidemiologically-based, experimental design addresses, in parallel, an effectiveness trial of the Whole Day First Grade Program (WD) and a test of the utility of a multi-level support structure to sustain and disseminate WD, as the data warrant. Teachers and 1st graders within each of 12 schools were randomized to an intervention or standard program classroom. We have completed one year of an effectiveness trial with 1st graders in Cohort 1 (school year 2003-04) and are following this cohort to 3rd grade. We are also following the 1st grade teachers as they teach 2 subsequent cohorts of 1st graders to test whether the multi-level structure of training and support sustains high levels of WD practice and if it can be used to train non-WD teachers. This independent R01 requests funds to collect data on the 2 subsequent cohorts of 1st grade students, who will serve as systematic replicates of Cohort 1. Data will be collected in 1st grade and in spring of 3rd grade. We also seek to retain key intervention staff over Cohorts 2 and 3 to strengthen the multi-level model of program dissemination. The application builds upon current work to maximize efficiency of both costs and time in developing, replicating and extending to system-wide use evidence-based prevention programs.

说明（由申请人提供）：此 R01 要求开展一个为期五年的预防服务项目，以：1) 在 2 个队列中测试一年级课堂干预对整个三年级的影响，这两个队列是第一组的系统复制队列，2）检查干预影响的变化，以确定在哪些条件下什么对哪些儿童有效，特别关注响应者与非响应者，以及3）加强对维持实践的多层次模型的测试和规模化。一年级全日计划 (WD) 针对药物滥用和其他共病疾病的两个相关且已确认的早期前因，即早期攻击性、破坏性行为和成绩不佳。 WD 重点关注教师的课堂行为管理、有关家庭作业和纪律的家庭/课堂伙伴关系以及教师的教学实践，尤其是阅读方面的教学实践。根据数据保证，基于流行病学的随机实验设计同时解决了全日制一年级计划 (WD) 的有效性试验以及对多层次支持结构维持和传播 WD 的效用的测试。 12 所学校的教师和一年级学生被随机分配到干预或标准课程教室。我们已经对第 1 组（2003-04 学年）的一年级学生完成了为期一年的有效性试验，并正在跟踪该组至三年级。我们还跟踪一年级教师，因为他们随后教授了 2 个一年级学生，以测试多层次的培训和支持结构是否能够维持高水平的 WD 实践，以及是否可以用于培训非 WD 教师。该独立 R01 请求资金收集后续 2 个一年级学生队列的数据，这些学生将作为第 1 队列的系统复制。数据将在一年级和三年级春季收集。我们还寻求保留第 2 组和第 3 组的关键干预人员，以加强计划传播的多层次模式。该应用程序建立在当前工作的基础上，旨在最大限度地提高开发、复制和扩展到全系统使用循证预防计划的成本和时间效率。