STEM Familia Talk: A Bilingual Language Acquisition Smart Speaker App to Improve Academic Vocabulary, Engagement and Long-term Education and Health Outcomes for Latino Students and Their Families
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Parent Academic Vocabulary Usage in Spanish
研究概览
简要总结
After development of the Talk Stem Familia (TSF) smart-speaker application prototype, the study will evaluate the prototype's efficacy in a within-subjects pre-post design study. The sample will contain 50 parent-student/child dyads who will use the Alexa skill app for 6 weeks.
详细描述
Participants will receive an Echo Dot device enabled with the application prototype using a research Amazon account created for each dyad. The Echo Dot devices will be preconfigured by project staff onto research Amazon accounts. Parents will come to one of several orientation sessions to obtain their device and set-up instructions; staff will provide follow-up phone support as needed. Usage data will show how much the device is used by each dyad. To ensure exposure to TSF, parents will be asked to engage at least 3 times per week; project staff will prompt parents bi-weekly (via text, email, device notification, phone) during the 6-week intervention to encourage usage and provide needed technical support.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 8 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Latino parents and their children who are students in grades 3 through
- •Parents have Spanish as primary home language.
- •Family has wi-fi in the home.
- •No age limits for parents. Their child must be in grades 3 through 6.
排除标准
- •Parents and their children who are students in grade levels below grade 3 or above grade
- •Parents do not have Spanish as primary home language.
- •Family does not have wi-fi in the home.
- •Children younger than 8 (or in grade levels below grade 3).
结局指标
主要结局
Parent Academic Vocabulary Usage in Spanish
时间窗: Baseline (pretest) and 6 weeks (posttest)
The Parent Academic Vocabulary Usage in Spanish measure includes 18 true/false questions testing student knowledge of correct usage of the 18 academic vocabulary words taught in the TSF app.
Student Academic Vocabulary Knowledge in English
时间窗: Baseline (pretest) and 6 weeks (posttest)
The Student Academic Vocabulary Knowledge in English measure includes 18 multiple choice questions on the 18 words taught in the TSF app. The student chooses the correct word meaning from among four (4) possible responses. Students receive one point for each word correctly identified and points are summed across the 18 items. Scores can range from 0-18 and a higher score indicates greater vocabulary knowledge.
Parent Academic Vocabulary Knowledge in Spanish
时间窗: Baseline (pretest) and 6 weeks (posttest)
The Parent Academic Vocabulary Knowledge in Spanish measure includes 18 multiple choice questions on the 18 words taught in the TSF app. The parent chooses the correct word meaning from among four (4) possible responses. Parents receive one point for each word correctly identified and points are summed across the 18 items. Scores can range from 0-18 and a higher score indicates greater vocabulary knowledge.
Student Academic Vocabulary Usage in English
时间窗: Baseline (pretest) and 6 weeks (posttest)
The Student Academic Vocabulary Usage in English measure includes 18 true/false questions testing student knowledge of correct usage of the 18 academic vocabulary words taught in the TSF app.
次要结局
- Student Engagement Instrument(Baseline (pretest) and 6 weeks (posttest))
- The Efficacy to Influence School-related Performance Subscale of the Parental Self-Efficacy Scale(Baseline (pretest) and 6 weeks (posttest))
- Parent Academic Enabling Behaviors(Baseline (pretest) and 6 weeks (posttest))
- Student Academic Language Learning Behaviors(Baseline (pretest) and 6 weeks (posttest))