Dynamic Process Tracing Environment User Discussion
Category Archives: Questionniares
May 30, 2017Posted by on
Back Button in Questionnaires; New Delimiter for Multiple Answer Questions; Changes in Social Experiments
Version 3.3.0 of the DPTE Player and Researcher Interface were recently deployed, following an earlier update (3.2.5) detailed below.
This update includes a potentially valuable new feature: the ability to include a “back” button on a Questionnaire. It functions just as you’d expect a “back” button to function, that is, it goes back one Question — unless a Condition tells it otherwise, just like the “next” button. Conditions are fully enabled in “back” mode as well.
When a Subject goes “back” the Subject’s answer to that Question is selected/shown, and can be modified. This only applies within a Questionnaire run — if the same Questionnaire (with the exact same name) is presented again later in an Experiment, no previous filled in answers are shown, and generally earlier answers are lost. So when you want to deploy the same questionnaire mutliple times, you need to duplicate it and name it appropriately. This didn’t change — the only difference with Back mode is, if a Subject answers a Question, then goes “back” to that Question, the response is still there.
The Researcher can define the text of the “back” button in the Experiment Settings, in the section with all the other labels.
Note: if a Subject answers (for example) 10 questions, and then answers Question 11 and hits the “back” button, she will return to Question 10 and see that answer (and can change it). When she goes forward to Question 11 (again) she will see the answer she had already given for Question 11.
However, if a subject answers 10 questions, then stares at Question 11 and doesn’t answer it, but hits “back”, she will not get the “warning” that would appear when not answering a question and going forward. Since she will have to encounter that question again, the system does not require her to provide an answer if she goes “back” from there.
Delimiter Change for Multiple Answer Data
In another minor but important change, the delimiter character for Multiple Answer recording in the subject dataset has changed from a comma to a trio of characters, pipe-colon-pipe, that is, |:|
This way commas (or pipes) in individual answers won’t conflict with the delimiter. If you are using Multiple Answers and then scanning the subjhect data file for the results, please realize that you will now see this new delimiter between answers, rather than simply a comma.
Social Experiment Update; Making a “shared” item more available during the run of an experiment
We have added a “Shares increase shows” feature, which can optionally increase the number of times a Flow Item is displayed based on how many times it has been Shared (Button #1 must be used as the “share” button for this feature to work). The options for setup are in the Settings / Social Experiment Options.
There is a checkbox to enable (“click count of Social Button #1 increases Flow Item # of shows”) and a “Divisor” which is used to determine the relation of clicks to additional shows (simply divides and rounds up, so the first Share always adds a “show”). To be eligible, the Flow Item must be Shareable (so it has buttons) and the Experiment must be a Social Experiment.
As always, let us know if you find any problems.
December 28, 2012Posted by on
We have just updated DPTE to version 2.5.5. This version adds the following functionality:
– The Experiment Dashboard has been reconfigured to make room for new buttons, one of which is the “Experiment Notes” screen, which is functional
– The main page contains the new License Agreement/Disclaimer. By using DPTE you are agreeing to the License and you are agreeing that you understand the disclaimer.
– You can now change a possible answer type when you write a question so that you do not need to delete the question and start over if the answer type needs to change.
– You can now change fonts on questionnaires.
– Some fixes concerning the Rectangular Data Set were made to correct some small problems.
As always, let us know if you run into any problems.
April 13, 2012Posted by on
You may have noticed that when you are first approved to use DPTE you are assigned to two experiments (there may be a little delay in this, but it should happen). One is experiment 135: DPTE Demo Experiment. This is a dummy that probably doesn’t really work, but which allows you to look around and see how stimulus items, questions, and branches are created. You may do anything you want to this one, since it isn’t a real experiment. That is, you can not only look through it but you can also add things, delete things, and otherwise mess around. Feel free.
The second is what we call our ITEM REPOSITORY (Exp ID 321). The repository is designed to make things easier for everyone. It contains a collection of widely used stimuli, questionnaires, and announcements that you can use in your own studies. Instructions are provided in the Repository experiment on how to copy things to your own experiment. For stimuli it is very easy – for announcements pretty easy – and for questionnaires a little more complex. The details are provided in an announcement in the Repository itself.
So PLEASE FEEL FREE TO USE THESE. Copy them to your own experiment and then you can modify them as needed.
We also ask that you consider adding your own items to the general Repository for the benefit of all users. Again this is pretty easy for stimuli – from your own experiment you go to the stimulus area, choose “duplicate”, and using the pull down list you select the items to copy. Select the experiment ITEM REPOSITORY as the location to copy to, choose the ones you want to copy, and you will have contributed to the greater good!
For other items (questionnaires and announcements) the process is more complex, but is the reverse of the instructions on copying TO the Repository. Let us know if you have questions.