Is there a way to code partial correctness in an experiment.

Hello all,

I'm interested in setting up a morphosyntax learning experiment, and I really want to be able to code partially correct answers. So far I'm seeing correct, wrong, and time out as possible options, and what I'd want to do is add options for partially correct.

Is there a way to set up a single item/trial with multiple text boxes that are each ready to record data on correctness and response time for the first keystroke?

I want to use an artificial language in this experiment as the stimulus where participants would have to provide correct answers across a couple different areas for a single item/trial.




English Example:


Yesterday, I walk__ ___ the store.




Here I'd be looking for a learner to supply the past tense -ed and the correct preposition.

In this example I would like there to be a 100% wrong, 2 possible 50% correct, and 100% correct options to show up in the data output.

Is something like this possible in PsyToolkit? And does anybody know if there is a similar code anywhere in the library?

Thank you very much,
David