Dear Researchers
I want to validate my final conceptual model after i conduct the primary data collection and analysis of the results i finalize my model, now i want to validate the model with experts in the field.
So what kinds of questions should I ask them to answer( about constructs used ? prediction power, and model improvement?)
Thank you in advance.
Hi! Sir
To validate the model you can not rely only on one data set. Try to apply the model on different data set and find the error.If the error comes lesser in comparison to other model then it will be useful.
Thanks
use sensitivity analysis to test for the robustness of the model by varying various inputs and observing any changes to the results.
Dear Ahmed, what I think you want to achieve here is face validity upon the logical synchronization of your conceptual model and the result of your data analysis. There is no hard or fast rule to the kind question(s) to ask experts on this subject. What the experts are interested in is the structure of your study instrument; if (1) it emphasized on the indicators of each of the constructs in your conceptual model (2) the number of the study respondents, from whom information on the research problem were extracted are adequate - they should not be less that 30 respondents. The experts are also interested in the type of tool used in the analysis; was it a parametric tool or non-parametric tool? Experts are also interested in the type method used in the analysis of the data.
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