The seventh module (Part G: Psychometric/technical statistical analysis: External) is now posted and is accessible via SlideShare.
In addition, I've made some new edits and additions to prior presentations (Part A-F)....so if you've viewed the prior modules you may want to revisit them again.
This is the seventh in a series of PPT modules explicating the development of psychological tests in the domain of cognitive ability using contemporary methods (e.g., theory-driven test specification; IRT-Rasch scaling; etc.). The presentations are intended to be conceptual and not statistical in nature. Feedback is appreciated.
This project can be tracked on the left-side pane of the blog under the heading of Applied Test Development Test Development Series.
The first module (Part A: Planning, development frameworks & domain/test specification blueprints) was posted previously and is accessible via SlideShare.
The second module (Part B: Test and item development) was posted previously and is accessible via SlideShare.
The third module (Part C--Use of Rasch scaling technology) was posted previously and is accessible via Slideshare.
The fourth module (Part D--Develop norm [standardization] plan) was posted previously and is accessible via Slideshare.
The fifth module (Part E--Calcuate norms and derived scores) was posted previously and is accessible via Slideshare.
The sixth module (Part F--Psychometric/technical statistical analysis: Internal) was posted previously and is accessible via Slideshare.
You are STRONGLY encouraged to view them in order as concepts, graphic representation of concepts and ideas, etc., build on each other from start to finish.
That's it for now. I will likely be revising and adding more material in the future---but this is the "basic" set of materials for now.
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