Exploring Individual Differences in Response to Intervention

探索干预反应的个体差异

• 批准号: 8511979
• 负责人: Sara Ann Hart
• 金额: $ 20.13万
• 依托单位: FLORIDA STATE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-04-01 至 2015-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8511979
• 关键词: Achievement; Affect; Area; Attention; Attention deficit hyperactivity disorder; Awareness; Behavioral Genetics; Belief; Characteristics; Child; Child health care; Cognition; Cognitive; Data; Data Analyses; Data Collection; Data Sources; Development; Diagnosis; Dyslexia; Education; Educational Intervention; Environment; Extended Family; Face; Failure; Family; Future; Future Generations; Genetic; Genetic Risk; Goals; Health; Heterogeneity; Home environment; Individual; Individual Differences; Instruction; Intervention; Intervention Studies; Knowledge; Lead; Learning; Learning Disabilities; Literature; Mails; Measures; Mediator of activation protein; Methodology; Methods; Modeling; Movement; National Institute of Child Health and Human Development; Neighborhoods; Outcome; Parents; Participant; Pattern; Performance; Positioning Attribute; Problem behavior; Psyche structure; Public Health; Published Comment; Questionnaires; Reading; Recording of previous events; Recruitment Activity; Research; Risk; Risk Factors; Sampling; School-Age Population; Schools; Site; Snow; Source; Techniques; Testing; Work; base; improved; innovation; literacy; meetings; multilevel analysis; novel; phonology; psychosocial; public health relevance; response; social; theories; trait

DESCRIPTION (provided by applicant): Reading difficulties have negative consequences that are frequently associated with behavior problems and can adversely impact children's school outcomes, health, and wellbeing. There has been a growing body of work which suggests that the individual traits and history that a child brings into a classroom, and by extension an intervention project, have an interactive effect on literacy learning. Given the call for better understanding and improving the outcomes from literacy intervention paradigms, this project proposes to explore how individual differences in child traits, family environment and familial ris status moderate response to intervention. To do so, this project innovatively proposes to combine three extant intervention projects to create a pooled source of data which is more representative and powerful than any one intervention alone, as well as capitalizing on the knowledge pool of already collected data. The three Aims of this project will serve to meet the general goal of measuring individual differences in response to intervention using the bioecological model. Aim 1 explores child trait characteristics, or cognitive and psychosocial outcomes. Aim 2 explores the family environment, such as home literacy practices and parental beliefs. Aim 3 explores the familial risk status of various learning disabilities and difficulties n response to intervention. By using the novel method of integrative data analysis, the raw data from each project can be combined and heterogeneity across sites controlled for. Additionally, for aspects of child individual differences which are not presently available in the existing intervention projects, we propose to recruit original participants and their families into a questionnaire portion of the present project. This pooling of raw data, as well as the new collection of data through a questionnaire, will allow for the various sources of individual differences, specifically child traits, family environment, and familial risk status, to be enteredas moderators in a multilevel model predicting children's response to intervention defined as post- test status controlled for by pre-test status. This work has the potential to lead to more effectiv literacy interventions, which has great public health implications for school children and future generations of citizens.

描述（由申请人提供）：阅读困难具有负面影响，通常与行为问题相关，并可能对儿童的学业成绩、健康和福祉产生不利影响。越来越多的研究表明，孩子带入课堂的个人特征和历史，以及延伸到干预项目，对识字学习有互动影响。鉴于需要更好地理解和改善读写能力干预范式的结果，本项目提出探索儿童特质、家庭环境和家庭风险状况的个体差异如何调节干预反应。为此，本项目创新性地提出将现有的三个干预项目结合起来，创建一个比单独干预更有代表性和更强大的汇集数据源，并利用已经收集到的数据知识库。该项目的三个目标将有助于实现使用生物生态学模型测量个体差异对干预反应的总体目标。目的1探讨儿童特征特征，或认知和社会心理结果。目标2探讨家庭环境，如家庭扫盲实践和父母信仰。目的3探讨各种学习障碍和困难的家庭风险状况及其对干预的反应。通过使用整合数据分析的新方法，可以将来自每个项目的原始数据组合起来，并控制跨站点的异质性。此外，对于目前在现有干预项目中无法获得的儿童个体差异方面，我们建议将原始参与者及其家庭招募到本项目的问卷调查部分。原始数据的汇集，以及通过问卷调查收集的新数据，将允许个体差异的各种来源，特别是儿童特征，家庭环境和家庭风险状况，作为调节因素进入多层次模型，预测儿童对干预的反应，该模型被定义为由测试前状态控制的测试后状态。这项工作有可能导致更有效的扫盲干预措施，这对学龄儿童和后代公民具有重大的公共卫生影响。