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Developing And Testing An Implementation Strategy For Active Learning To Promote Physical Activity In Children

制定和测试主动学习的实施策略以促进儿童的体育活动

基本信息

批准号：
10396507
负责人：
Timothy James Walker
金额：
$ 14.21万
依托单位：
UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON
依托单位国家：
美国
项目类别：
财政年份：
2021
资助国家：
美国
起止时间：
2021-05-01 至 2025-04-30
项目状态：
未结题

来源：
https://reporter.nih.gov/project-details/10396507
关键词：
Active Learning Address Adult American Heart Association Back Bayesian Method Behavioral Cardiovascular Diseases Child Childhood Competence Data Development Dissemination and Implementation Effectiveness Ensure Feasibility Studies Funding Generations Goals Guidelines Health Benefit Intervention Learning Literature Maintenance Mathematics Mentored Research Scientist Development Award Mentors Mentorship Movement Personal Satisfaction Physical Education Physical activity Public Health Quasi-experiment Reading Recommendation Reporting Research Research Activity Research Personnel Resources Schools Statistical Methods Students Testing Texas Time Training United States Walkers Work Youth aged base boys cardiovascular disorder prevention cardiovascular disorder risk cardiovascular health career early childhood elementary school evidence base experience girls implementation barriers implementation fidelity implementation research implementation science implementation strategy improved innovation intervention mapping kohl meetings multilevel analysis novel novel strategies physical inactivity population based prevent scale up school district sedentary skills teacher theories

项目摘要

Physical activity promotion among youth is critical for cardiovascular disease prevention. Despite available evidence-based approaches for physical activity, implementation remains a challenge, especially in schools. Therefore, there is an urgent need to develop effective implementation strategies to improve the dissemination and implementation of evidence based physical activity approaches for children. The purpose of this four year K01 award is to prepare Dr. Timothy J. Walker with the training and experience necessary to achieve his career goals of becoming an independent investigator and leader in the field of implementation science and physical activity promotion. This proposal includes three training objectives: 1) gain proficiency in implementation research; 2) build analytic skills to use multilevel models and Bayesian statistical approaches in implementation research; and 3) increase competency in conducting school-based physical activity research. Dr. Walker has assembled a mentorship team of experts in implementation science (Dr. Maria Fernandez, primary mentor), applied statistical methods (Dr. Charles Green, co-mentor), and physical activity research (Drs. Harold Kohl and John Bartholomew, co-mentors). The proposed study sets out to improve the implementation of active learning, which is a school-based evidence-based approach that incorporates physical movement into academic lessons. The study rationale is that active learning approaches are effective for increasing children's physical activity, yet there are large gaps in research about their implementation in practice. The study aims are: 1) develop an implementation strategy to improve the use and sustainment of active learning approaches in elementary schools and 2) conduct a feasibility study to evaluate the impact of the developed implementation strategy on the implementation and effectiveness of active learning. Aim 1 will use Intervention Mapping, a systematic approach to develop a scientifically-based multifaceted implementation strategy. Aim 2 will use a quasi-experimental design to examine acceptability of the implementation strategy and its impact on implementation fidelity. Aim 2 will also examine the preliminary effectiveness of active learning. This study is highly significant because it addresses physical inactivity among children in schools where there is an urgent need for implementation support. If effective, the developed implementation strategy has the potential to improve the use of active learning and reach millions of students across the US. The study is innovative because it targets a novel approach for active learning where there is limited research about implementation strategies to support the use of such approaches. It also uses a novel framework to guide implementation strategy development, and Bayesian statistical methods to determine whether the implementation strategy warrants further testing. Results from this study will enhance the ability to scale-up physical activity approaches in schools. Data will also be used to pursue R01 funding for a larger scale trial, which will further support Dr. Walker's transition to research independence.

在年轻人中推广体育活动对预防心血管疾病至关重要。尽管可用尽管采取循证体力活动的方法，但实施起来仍然是一项挑战，尤其是在学校。因此，迫切需要制定有效的执行战略，以改进传播。以及实施以证据为基础的儿童体力活动方法。这四年的目的是 K01奖是为蒂莫西·J·沃克博士提供必要的培训和经验，以实现他的职业生涯成为执行科学和物理领域的独立调查员和领导者的目标活动推广。该提案包括三个培训目标：1)熟练执行研究；2)培养使用多水平模型和贝叶斯统计方法的分析技能实施研究；以及3)提高开展校本体育活动研究的能力。沃克博士组建了一个由实施科学专家组成的导师团队(玛丽亚·费尔南德斯博士，初级导师)、应用统计学方法(查尔斯·格林博士，共同导师)和体力活动研究 (哈罗德·科尔博士和约翰·巴塞洛缪博士，共同导师)建议的研究旨在改善实施主动学习，这是一种以学校为基础的循证方法，将物理走进学术课程。这项研究的基本原理是，主动学习方法对增加儿童的体力活动，但在#年实施的研究中存在很大差距练习一下。这项研究的目的是：1)制定一项执行战略，以改善对在小学采用主动学习方法；2)进行可行性研究，以评估制定了关于实施和有效实施主动学习的实施战略。目标1将运用干预地图这一系统化的方法，发展以科学为基础的多方面的实施战略。目标2将使用准实验设计来检查可接受性实施战略及其对实施忠诚度的影响。Aim 2还将审查初选主动学习的有效性。这项研究具有非常重要的意义，因为它解决了在迫切需要执行支助的学校里的儿童。如果有效，发达的实施战略有可能改善主动学习的使用，并惠及数百万学生在美国各地。这项研究具有创新性，因为它针对的是一种新的主动学习方法关于支持使用这种方法的执行战略的研究有限。它还使用了一部小说指导执行战略制定的框架，以及确定贝叶斯统计方法这一实施战略是否值得进一步检验。这项研究的结果将增强这一能力在学校推广体育活动方式。数据还将用于寻求更大规模的R01资金规模试验，这将进一步支持沃克博士向研究独立的过渡。