Enhancing And Supporting Early Development to Better Children's Lives (EASEL) Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 605
- 试验地点
- 4
- 主要终点
- Children's executive functioning (screening)
研究概览
简要总结
In The Lancet's series on advancing early childhood development, provision of high-quality early childhood care and education was listed as one of the main factors that can maximize children's potential to succeed in later life, particularly children from vulnerable or disadvantaged backgrounds. High-quality early childhood care and education is widely understood to be important for equipping children with essential skills and competencies across academic and non-academic areas, which in turn increases school readiness and has long-reaching impacts on outcomes later in life. Despite the government's efforts to support the early childhood sector, educators in Singapore continue to report difficulties in implementing practices in classrooms that promote children's social, emotional and cognitive development. To enhance educators' skills in these domains, we developed the Enhancing and Supporting Early development to better children's Lives (EASEL) Approach, a set of universal educator-led practices for use with 3-6-year-old children to improve social, emotional, behavioral and executive functioning (SEB+EF) outcomes. This study will evaluate the implementation and effectiveness of the EASEL Approach on improving early childhood educators' teaching practices and in turn, children's SEB+EF outcomes. We will conduct a type 2 hybrid implementation-effectiveness design in a cluster randomized controlled trial in 10-12 childcare centers. We will use the EPIS (Explore, Prepare, Implement, Sustain) Framework to support the implementation of the EASEL Approach. Implementation strategies include training, educator self-assessments, practice-based coaching, and data monitoring. Primary outcomes include educator's teaching practices and their adoption of the EASEL Approach in everyday practice. Secondary outcomes include the acceptability and feasibility of the EASEL Approach and children's SEB+EF outcomes. Quantitative and qualitative data will be collected at baseline, three months and six months.
详细描述
The specific aims of the EASEL trial are two-fold:
- The first aim is to test the effectiveness of the EASEL Approach, a universal classroom-based approach (evidence-based classroom practices identified using a common elements approach) on enhancing educators' classroom practices to improve SEB+EF outcomes in preschool children. We hypothesize that the EASEL Approach will improve educators' teaching practices related to promoting preschool children's SEB+EF outcomes. In turn, improvements in children's outcomes in these domains in the longer term (e.g., six months) will also be observed.
- The second aim of the trial is to understand how educators implement the EASEL Approach within their classroom and the factors that affect the implementation. We hypothesize that with the use of the implementation strategies proposed for the trial (educator training, educator self-assessment of intention to use and self-efficacy, practice-based coaching, and data monitoring), the EASEL Approach will be well adopted by educators, implemented sustainably and achieve its desired effects.
The EASEL trial is based on three key studies.
- The Growing Up in Singapore Towards healthy Outcomes (GUSTO) Study: A longitudinal birth cohort study of maternal and child health indicating significant relationships between conditions during pregnancy and early childhood on later outcomes of physical, mental and social well-being.
- McLeod et al. (2017): This trial builds on the systematic review to identify common elements considered for inclusion as part of the EASEL Approach.
- Work conducted by Assistant Professor Evelyn Law and colleagues at NUS Yong Loo Lin School of Medicine: The Whole Child Panel (WCP) 2.1 will be used in the EASEL trial as a screening measure of children's executive functioning and the Executive Function Playbook will be included as one of the EASEL practices.
The EASEL trial will employ a Type 2 hybrid implementation-effectiveness design using a cluster randomized controlled trial. A hybrid design approach involves the simultaneous evaluation of both a programme's outcomes as well as the effectiveness of the implementation of the programme. A Type 2 hybrid design also enables the assessment of the feasibility of the programme.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Outcomes Assessor)
盲法说明
The centers will be randomized by the research team to the intervention group (five to six centers) or control group (five to six centers) using a random number generator.
入排标准
- 年龄范围
- 3 Years 至 75 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •For childcare centres:
- •The childcare centre provides full-day programming for children at the Nursery 2 (N2), Kindergarten 1 (K1), and Kindergarten 2 (K2) levels (i.e., children between 3-5 years old at the start of the school year).Childcare centre has one of each class level that can participate in the EASEL trial (e.g., one N2, one K1 and one K2 class in each childcare centre).
- •Childcare centre is not currently implementing other substantial SEB/EF programmes or involved in other trials evaluating SEB/EF programmes
- •For early childhood educators (adults):
- •Both L1 and L2 educators will be eligible to take part in the trial. Inclusion of educators with a variety of experience will allow the research team to understand the effectiveness of various implementation strategies for each group. L1 educators are certified by the Early Childhood Development Agency (ECDA: government regulatory body for early childhood education) for deployment at nursery, pre-nursery and playgroup (i.e., children aged 18 months-4 years old) and L2 educators are certified by ECDA for deployment at kindergarten, nursery, pre-nursery and playgroup (i.e., children aged 18 months-6 years old).
- •Educators must be ECDA-certified English-language educators.
- •For children:
- •Children must be enrolled in N2, K1 or K2 classes at the start of the trial.
- •Child is attending the participating childcare centre, in the selected class.
- •Child is enrolled to attend a full-day childcare programme.
- •For parents/caregivers:
- •Parent/caregiver needs to be the primary caregiver of the target child in the study.
- •Parent/caregiver needs to be able to read/write in English. Where parents/caregivers are not proficient in English, their consent will be sought with the aid of interpreters, but data will only be collected for their child via teacher reports.
排除标准
- •For childcare centres:
- •Childcare centre does not have at least 1 class at each age level (N2, K1 and K2 level).
- •Childcare centre is currently implementing other substantial SEB/EF programmes or involved in other trials evaluating SEB/EF programmes.
- •Childcare centre is currently involved in other research trials.
- •Childcare centre currently has areas of concerns flagged to ECDA for review.
- •For early childhood educators (adults):
- •Educator does not have either L1 or L2 certification
- •Educator does not teach primarily in English.
- •For children:
- •Child attends only a half-day or flexi childcare programme.
结局指标
主要结局
Children's executive functioning (screening)
时间窗: Post-intervention (i.e., 6-month)
The executive functioning tasks from the Singapore Whole Child Panel 2.1 (WCP 2.1) will be administered by the research team with the child to measure executive functioning skills such as working memory and cognitive flexibility. These tasks will take about 10 minutes and will be administered using an electronic device: '8 Boxes' and 'Day and Night'. The WCP 2.1 is a screening measure which will only be administered at the post-intervention timepoint.
Change in educator's uptake of EASEL Approach (Intervention Group only)
时间窗: Pre-intervention (i.e., baseline - after training workshop), mid-intervention (i.e., 3-month), post-intervention (i.e., 6-month)
Educator self-assessments will be used to assess educators' (1) attitudes toward the EASEL practices, (2) perceived norms of the EASEL practices, (3) intentions to use the EASEL practices, and (4) self-efficacy with the EASEL practices.
Change in children's social-emotional development, behaviour and self-regulation skills
时间窗: Pre-intervention (i.e., baseline), post-intervention (i.e., 6-month)
The Child Self-Regulation and Behavior Questionnaire (CSBQ; Howard \& Melhuish, 2017) is a 34-item self-report questionnaire for educators to indicate the option that best fits what each child is like (1 = Not True to 5 = Very True). Items on the CSBQ cover the following domains: Self-regulation (cognitive, emotional, behavioral), Sociability, Prosocial Behavior, Externalizing and Internalizing Behavior, and General Child Development.
Change in educator's teaching practices and classroom quality
时间窗: Pre-intervention (i.e., baseline - before training workshop), post-intervention (i.e., 6-month)
The Early Childhood Classroom Observation Measure (ECCOM; Stipek \& Byler, 2004) is an observational assessment that involves a 3-hour classroom observation by a trained researcher. Domains on the ECCOM include Management, Climate, and Classroom Instruction. Subdomains under Management include Child Responsibility, Classroom Management, Choices of Activities and Discipline Strategies; subdomains under Climate include Support for Communication Skills, Support for Interpersonal Skills, Student Engagement, Individualization of Learning Activities, and Educator Warmth/Responsiveness; subdomains under Instruction include Learning Standards, Coherence of Instructional Activities, Teaching Concepts, Instructional Conversation and Relevance of Activities to Children's Experience.
Educator's uptake and adoption of EASEL Approach (Intervention Group only)
时间窗: Post-intervention (i.e., 6-month)
Focus group discussions with groups of key stakeholders (i.e., center leadership and educators in the Intervention Group)
Change in children's executive functioning
时间窗: Pre-intervention (i.e., baseline), post-intervention (i.e., 6-month)
The Behavior Rating Inventory of Executive Functioning - Preschool version (BRIEF-P; Gioia et al., 2003) is a 63-item self-report questionnaire for parents to indicate how often a child has had problems with various behaviors in the past six months (0 = Never, 1 = Sometimes, 2 = Often). The BRIEF-P consists of the following indices: Inhibitory Self-Control Index, Flexibility Index, Emergent Metacognition Index, and Global Executive Composite; and the following domains: Inhibit, Shift, Emotional Control, Working Memory, Plan/Organize.
Frequency and educator's uptake of online EASEL resources (Intervention Group only)
时间窗: Post-intervention (i.e., 6-month)
Frequency and uptake of online EASEL resources will be assessed through educators' engagement data on Thinkific (e.g., number of times lessons were accessed and completed).
次要结局
未报告次要终点
研究者
Nikolaos Sevdalis
Academic Director
National University of Singapore