construct.work_engagement predicts construct.organizational_commitment
normal · informative · 3 studies · N = 131,837
Distribution
Intervals
- Confidence interval (95%) — uncertainty about the mean ρ
- [0.59, 0.64]
- Credibility interval (95%) — distribution of the true effect across settings (the Bayesian prior)
- [0.57, 0.66]
- I² (heterogeneity) — share of total variance from between-study differences
- 93%
The true effect is ~constant across settings — it generalizes.
SD_ρ≈0 — true effect is ~constant across settings; generalizes (observed-score scale until artifact correction, PRN-058)
Evidence provenance
published ρ=0.62 (k=3, high heterogeneity (I²=0.93)); no primary-deployment evidence yet
| Source | ρ (r) | Scope |
|---|---|---|
| Published literature | 0.62 | k = 3 · N = 131,837 |
- high heterogeneity (I²=0.93)
- replication: meta-analytic
No primary-deployment evidence yet — this prior rests on published literature alone. As anonymized, aggregated effect sizes from real deployments are contributed, they appear here as a distinct, publication-bias-free source, fused with the literature into a posterior estimate.
Code
Drop this prior straight into your model. Snippets generated from the synthesized distribution + parameters.
target += normal_lpdf(beta | 0.720522, 0.0206678);beta = pm.Normal("beta", mu=0.720522, sigma=0.0206678)brms::prior(normal(0.720522, 0.0206678), class = "b")# base R sample
rnorm(N, mean = 0.720522, sd = 0.0206678)np.random.normal(loc=0.720522, scale=0.0206678, size=N)Parameters
| Family | Parameters |
|---|---|
| normal | I2 = 0.9310, mu = 0.7205, sigma = 0.02067, r_mean = 0.6172, k_studies = 3.000, tau_squared = 0.001171 |
Synthesis
- Method
- random_effects_meta
- Informativeness
- informative
- Replication status
- meta-analytic
- k_studies
- 3
- n_total
- 131,837
- Last updated
- 2026-05-29T15:21:17.978Z
Quality distribution
| Grade | Count |
|---|---|
| A | 3 |
| B | 0 |
| C | 0 |
| D | 0 |
Contributing effect sizes
Effect-size detail pages land with a later sub-ticket; for now, ids link to the filtered list. Browse all rows via /registry/effects.