Asking students to complete activities in small groups builds their collaborative skills and encourages community support and learning. Teachers play a significant role in the ways groups are established and how they work together, yet there is little evidence to guide them toward the most effective group formation.
Kaye and Barrett (2018) assert, “[T]he complexity of social processes mean that we cannot naively assume that simply putting several students into the same online space will create a team. Rather we must learn how to provide effective environments to facilitate group formation and teamwork” (p. 60).
Despite the importance of group formation, the most effective way to build groups online has not been established. Based on a review of 41 articles that examined aspects of online groups, Cherney, Fetherston and Johnsen (2018) found that “group size research shows conflicting results, and optimal group size in online students' work groups has not been empirically determined by existing research” (p. 103). Further, the researchers concluded that the most effective way to form student groups is unclear, with conflicting opinions reflected in their sample (Cherney, Fetherston and Johnsen, 2018, p. 105).
As with many aspects of teaching, the best strategies probably depend upon your situation, your students, and the kinds of work that they will do together. For each of the following ways of forming groups online, consider how the option will work given your particular situation. These options all explain technical details for Canvas.
If you teach multiple sections of the same class, you may have one online course that all
sections have access to for assignments and online work. In such course configurations,
creating a group set that is based on the sections in the course can help you manage due
dates that differ by section as well as create groups large enough for discussion without
being overwhelming.
In Canvas, use the options in the Group Structure section of the Create Group
Set dialog to set up a group for each section. Tell Canvas to split the course into
as many groups as you have sections. For instance, I teach four sections of Technical
Writing, so I have indicated that I want four groups. Next, check the Require group
members to be in the same section checkbox (shown in the image below). When you click
the Save button, Canvas will automatically sort students into groups by course
section.
Click for full-size image
This strategy automatically arranges students without any particular organizing principle.
It can work well for situations where students need have no similar characteristics. In fully
online courses, random groups may complicate connection, as students will not no similarities
(other than being in the same course).
In Canvas, use the options in the Group Structure section of the Create Group
Set dialog (shown in the screenshot below) to set up as many groups as you want.
Canvas will randomly sort all students into the indicated number of groups.
Click for full-size
image
For projects where students will work on projects related to their intended careers,
homogeneous groups based on students’ current area of study are ideal.
Use course registration information to determine the details for each student or, if
necessary, ask students for the relevant details.
There are two ways to set up your groups. If you prefer, you can set up the groups in Canvas
manually. In the Group Structure section of the Create Group Set dialog
(shown in the screenshot below), toggle the radio button by the label I’ll create groups
manually, and then Save your set. Once the group set is created, you drag each
student’s name into the desired group.
Click for full-size image
Alternately, allow students to sign up for the relevant groups themselves.
Use the self sign-up option (shown in the image below) to create your group set. Next, add
groups for each major in the course. In cases where there are few students in a major,
combine similar majors (e.g., computer science and computer engineering majors can be
combined in a single group). Ask students to sign up for the group that matches their majors.
This option can save time, since students handle part of the process.
Click for full-size
image
For courses with no assigned meeting time, grouping students by when they tend to do their
work can be quite successful. When students are working during similar timeframes, they are
better able to collaborate and connect with one another. You can either choose time zones or
the times of day when students tend to work (e.g., night owl, early bird). I explain this
strategy in more detail in my blog post One Big New Thing: Changing How Groups Are Set Up. This
system works more effectively for me than other strategy I have tried.
To set this system up, you can use either of the options explained above in the Group by
Subject Area, Major, and/or College section. When I set up the groups myself, I ask students
to complete a Group Preferences
Survey, and then I arrange the groups based on student responses. An example question
is shown in the image below. Alternately, you can set up groups (again, as shown above), and
ask students to join the relevant group.
Click for full-size image
If you do not use Canvas, these links may help you set up groups for your courses:
Note that Google Classroom does not have a system for setting up groups as of June 2023.
Cherney, Maura R., Fetherston, Michelle, & Johnsen, Lauren Jean. (2018). Online Course Student Collaboration Literature: A Review and Critique. Small Group Research, 49(1), 98–128. https://doi.org/10.1177/1046496417721627
Gardner, Traci. (2018). One Big New Thing: Changing How Groups Are Set Up. Teaching Digital Natives column on Bedford Bits Blog.
Kaye, Helen, and Barrett, Jane (2018). Making Online Teams Work. In Baxter, Jacqueline, Callaghan, George, & McAvoy, Jean (Eds). Creativity and Critique in Online Learning: Exploring and Examining Innovations in Online Pedagogy. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-319-78298-0_4
Sadeghi, Hamid, & Kardan, Ahmad A. (2015). A novel justice-based linear model for optimal learner group formation in computer-supported collaborative learning environments. Computers in Human Behavior, 48, 436–447. https://doi.org/10.1016/j.chb.2015.01.020