     else
       @renderComplete(course)
 
+  teacherMessage: ->
+    <div className="teacher-message">
+      <p className="lead">
+        Welcome teacher!  To see the student view,
+        enter an enrollment code from one of your sections.
+      </p>
+      <p>
+        You may want to create a test section to keep your
+        responses separate from your real students.
+      </p>
+    </div>
+
   render: ->
     <div className="-new-registration">
+      {@teacherMessage() if @isTeacher()}
       {@renderCurrentStep()}
     </div>
 

InviteCodeInput = require './invite-code-input'
ConfirmJoin = require './confirm-join'
Navigation = require '../navigation/model'

NewCourseRegistration = React.createClass


      You have successfully joined {course.description()}
    </h3>

  isTeacher: ->
    User.isTeacherForCourse(@props.collectionUUID)

  renderCurrentStep: ->
    {course} = @state
    if course.isIncomplete()
      title = if @isTeacher() then '' else 'Register for this Concept Coach course'
      <InviteCodeInput course={course}
        currentCourses={User.courses}
        title={title}
      />
    else if course.isPending()
      <ConfirmJoin
