Screen time
Overview
- Influence: Screen time
- Domain: Technology, School, and Out-of-School Strategies
- Sub-Domain: Technology
- Potential to Accelerate Student Achievement: Likely to have a negative impact
- Influence Definition: The duration of screen time related to achievement
Evidence
- Number of meta-analyses: 1
- Number of studies: 30
- Number of students: 480,479
- Number of effects: 30
- Effect size: -0.29
Meta-Analyses
| Journal Title | Author | First Author's Country | Article Name | Year Published | Variable | Number of Studies | Number of Students | Number of Effects | Effect Size |
|---|---|---|---|---|---|---|---|---|---|
| JAMA pediatrics | Adelantado-Renau, Moliner-Urdiales, Cavero-Redondo, Beltran-Valls, Martinez-Vizcaino, & Alvarez-Bueno | Spain | Association between screen media use and academic performance among children and adolescents: a systematic review and meta-analysis | 2019 | Screen time | 30 | 480,479 | 30 | -0.29 |
| TOTAL/AVERAGE | 30 | 480,479 | 30 | -0.29 | |||||
Confidence
The Confidence is the average of these four measures, each divided into five approximately equal groups and assigned a value from 1 to 5 based on the following criteria:
-
Number of Meta-analyses
- 1 = 1
- 2 = 2–3
- 3 = 4–6
- 4 = 7–9
- 5 = 10+
-
Number of Studies
- 1 = 1–10
- 2 = 11–50
- 3 = 51–200
- 4 = 201–400
- 5 = 400+
-
Number of Students
- 1 = 1–2,500
- 2 = 2,501–10,000
- 3 = 10,000–20,000
- 4 = 20,000–100,000
- 5 = 100,001+
-
Number of Effects
- 1 = 1–100
- 2 = 101–300
- 3 = 301–600
- 4 = 601–1,200
- 5 = 1,200+
| Number of Meta-Analyses | Number of Studies | Number of Students | Number of Effects | Overall Confidence | |
|---|---|---|---|---|---|
| Confidence Factor | 1 | 2 | 5 | 1 | 2 |