Original Research
A theory-driven evaluation of a wellness initiative
Submitted: 05 October 2011 | Published: 02 July 2012
About the author(s)
Carren Field, Section of Organisational Psychology, University of Cape Town, South AfricaJohann Louw, Department of Psychology, University of Cape Town, South Africa
Abstract
Research purpose: Two questions were addressed: ‘What is the causal logic of the wellness initiative?’ and ‘Is this a plausible programme theory according to social science research and literature?’
Motivation for the study: A study that could demonstrate the usefulness of the theory-driven evaluation approach, especially in the local human resource (HR) domain, was considered to be valuable. In addition, this evaluation provided a careful consideration of how plausible it is for such interventions to achieve what they set out to do.
Research design, approach and method: The evaluation relied mainly on qualitative methods (the examination of secondary data and interviewing) to extract programme theory, and on literature to assess plausibility.
Main findings: The study had two main outcomes: the finalisation of a model of how the programme is supposed to work according to programme staff, and the conclusion that the model is plausible, provided it is implemented at full strength.
Practical/managerial implications: Programme staff are advised to pay particular attention to implementation fidelity, especially to employee participation and involvement in the programme’s activities. A number of strategies are recommended to strengthen the effect of the model.
Contribution/value-add: This evaluation showed the importance of conducting a theory- driven evaluation, not only in order to understand the programme and its context, but also to provide a basis for an implementation and outcome evaluation.
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