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Published on: September 11, 2021
Predicting What Will Happen When You Intervene
Nancy Cartwright1, Jeremy Hardie2
1Durham University, University of California, San Diego, San Diego, USA.
This study introduces practical guidelines for social workers to build predictive models for client interventions. These ex ante case-specific causal models aid in forecasting intervention effects for individual clients.
Area of Science:
- Social Work Research
- Causal Inference
Background:
- Social work practice often requires predicting intervention outcomes for specific clients.
- Existing research may not fully address the need for case-specific predictive modeling.
Purpose of the Study:
- To provide social workers with practical rules of thumb for developing predictive models.
- To enable 'ex ante case-specific causal models' for before-the-fact prediction of intervention effects.
- To focus on predicting outcomes for individual clients in their real-world contexts.
Main Methods:
- Developing rules of thumb for constructing causal models.
- Integrating general and local knowledge for case-specific predictions.
- Applying principles similar to post facto realist evaluations.
Main Results:
- The paper outlines a methodology for creating predictive models tailored to individual cases.
- It emphasizes the 'ex ante' (before-the-fact) nature of these predictions.
- The models aim to trace causal processes influencing client outcomes.
Conclusions:
- The proposed approach offers a framework for enhancing predictive accuracy in social work practice.
- These models, while not perfectly reliable, can guide interventions for specific clients.
- The methodology supports a more nuanced understanding of causality in social work case studies.
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