Dear SRCD community,
We have been developing guides and materials for running developmental studies via scheduled video chats (using Zoom). We now have a
Github repository to share the materials we've developed so far. Thank you for those who expressed interest in these materials - as many of us are transitioning to online research while also trying to adjust to many other changes in our lives, we hope you can save some time and effort to create similar materials for your research.
Rather than a makeshift method during this covid-19 situation, we see this as a promising source of high-quality data to complement traditional in-person testing. As many of our studies require real-time interaction with an experimenter, our goal is to: (1) provide families with fun, enjoyable experience, (2) recreate in-person testing experience as much as possible, and (3) make it easy to train students and research assistants to ensure standardized, consistent testing procedures.
***** Details for those who are interested: *****Visit this Github repository:
https://github.com/sociallearninglab/online_testing_materialsThe front page (README.md) provides detailed instructions for downloading materials and descriptions of different files. These materials are organized into folders "before_testing", "during_testing", and "after_testing".
The majority of the files are keynote slides that you can directly edit/adapt for your study session (including scripts so you know what our researchers say to parents/children in each slide) or export as PDFs (instructions for parents or training manual for research assistants). These files contain various tips/settings we've decided to use to streamline the testing process, and we tried to make them as detailed and self-explanatory as we can.
Also included here are our consent information and email templates for communication with parents. Our IRB approved Waiver of Documentation for online testing, so parents can easily consent via email or verbally during testing. You will also find a Databrary link to a video recording of a "mock testing session" so you can see what an example study looks like from the participant's view. This video will also give you a sense of how we are using these slides (especially calibration phase). We plan to upload more example videos for a range of studies.
We hope you find these materials useful. The repository is under CC-BY-NC license; you are free to share and adapt these materials in ways that fit your lab's needs. If you do, we would very much appreciate credit to the original source, as many lab members worked hard to create these materials (doi: 10.5281/zenodo.3762737, instructions on README).
*****Some FAQ we've received so far *******1. Do you video-record? How do you store data?
We run studies via screen-sharing, and video-record using Zoom's "recording on cloud" feature. Zoom does not save the exact setup of the screen, so for studies where this is necessary for later coding, we are considering using Quicktime screen recording feature as an extra measure.
The video clips are then saved and stored on our primary data storage (physically in our lab space). Our main computer in lab works as a "server" so we can remotely access the hard disk (through VPN) and upload the data to the lab computer from our testing laptops. Another great solution is to use
Databrary (you can create secure volumes on Databrary to store your data and manage access levels from private to public).
2. What's your consent process like?
Our IRB granted Waiver of Documentation so parents do not need to sign a hard copy. We try to get their consent via email before the session starts; in case we don't, we ask parents to verbally consent while we video-record the session. At the end of the session we explain various levels of video use permissions and ask them to choose (e.g., research-only, academic use, public). We are still experimenting to figure out the easiest way to do this!
3. Any tips on how to transition my study to be run online?
Studies that involve presenting videos/pictures/storybooks via computer are the most easily adaptable. We cannot use pointing or other ways to direct children's attention as we normally do in in-person testing, so we've been (1) using calibration slides to create a context where experimenters can point or gaze towards a particular position on the screen, and (2) modifying our studies to build in animations/sound effects to direct children's attention to appropriate places. Our studies are usually in Keynote or PPT presentations but you can use anything you want.
4. What do you mean "calibration"?
It's nothing fancy -- because Zoom offers various layouts of different screens (shared screen, thumbnails of videos from participants) and we have no way of knowing exactly what the setup looks like on the participants' end, we need to initialize the screen setup so everyone's screen will look the same. We do this via "calibration" slides; this involves the parent using the computer first to check a few options, click a few things, and place the researcher's face in the correct spot on the screen. This takes a couple of minutes, but very useful!
5. How do you recruit participants?
We updated our
lab website to create a
page dedicated to online research (more updates to come). We also created a "flyer" (you can find it on our repository). The flyer is specifically for our lab, but soon we will be replacing this with a flyer that directs parents to a website open to all researchers. We will be providing more information on SRCD Commons about this soon. Please stay tuned for an exciting cross-institution collaborative project for connecting parents to online researchers!
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Hyowon Gweon
Assistant Professor
Department of Psychology
Stanford University
Stanford CA 94305
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