If you need to visit the uSpace profiles of a whole class of student, there are quicker ways to achieve this without having to search for each student one at a time. Here are two approaches depending on if your students are your Buddies or not:
From the Class List
This speediest approach works well if you have not already added your students as Buddies in uSpace (and also still applies even if you have).
Go to the virtual classroom for your class, which should have a membership list of just those students and yourself.
Click on the Page Tools menu and select "View class list".
In the resulting pop-up window, you will see the full list of students. Alongside each one is a link to their uSpace profile. Click on the corresponding "View" link to open that profile in a new window/tab.
From your Buddies
This alternative approach applies if you have your students added as Buddies, and have created a Buddy Group for them.
Log in to your uSpace profile and open your Buddies list.
Select your class group from the Buddy Group filters along the top.
Click on the students listed to open their profiles (you can choose to right-click and open in a new tab/window, or use the equivalent keyboard/mouse shortcut when clicking).