diff --git a/courses/models.py b/courses/models.py
index 665f6c1..9914fc1 100644
--- a/courses/models.py
+++ b/courses/models.py
@@ -20,6 +20,9 @@ class Meta:
         managed = True  #auto creates tables
         db_table = 'Courses'
 
+    def __str__(self):
+        return self.course_title + ' - ' + self.course_title
+    
 
 #Algorithm Specific Models
 
diff --git a/preferences/models.py b/preferences/models.py
index e04b8b5..331e697 100644
--- a/preferences/models.py
+++ b/preferences/models.py
@@ -30,6 +30,10 @@ class SabbaticalLength(models.TextChoices):
     preferred_non_teaching_semester = models.CharField(max_length=10,  blank=True, default='')
     preferred_courses_per_semester = models.JSONField(default=dict)
     preferred_course_day_spreads = ArrayField(models.CharField(max_length=5, blank=False), default=list)
+    
+    def __str__(self):
+        return self.professor.first_name + ' ' + self.professor.last_name
+
    
     class Meta:
         managed = True  #auto creates tables
diff --git a/schedule/Schedule_models.py b/schedule/Schedule_models.py
index 8c4804e..619f584 100644
--- a/schedule/Schedule_models.py
+++ b/schedule/Schedule_models.py
@@ -38,11 +38,13 @@ class A_CourseSection(models.Model):
     capacity = models.PositiveIntegerField(default=0)
     timeSlots = models.ManyToManyField(A_TimeSlot, related_name='courseSections') #to associate multiple TimeSlot objects
 
-    '''def __str__(self):
+    def __str__(self):
         related_timeSlots = [str(slot) for slot in self.timeSlots.all()]
-        prof = str(self.professor['name']) if not None else 'null'
-        return 'Professor: ' + prof + ', Capacity: ' + str(self.capacity) + ', TimeSlots: ' + f'{" ".join(related_timeSlots)}'
-    '''
+        id_str = '#' + str(self.id)  + ') '
+        if self.professor is not None and len(related_timeSlots) != 0:
+            return id_str + 'Professor: ' + str(self.professor['name']) + ', Capacity: ' + str(self.capacity) + ', TimeSlots: ' + f'{" ".join(related_timeSlots)}'
+        
+        return id_str + 'A_Coursection(capacity: ' + str(self.capacity) + ')'
 
 
 '''PRIMARY KEY: code'''
@@ -53,7 +55,7 @@ class A_Course(models.Model):
     yearRequired = models.PositiveIntegerField()
 
     def __str__(self):
-        return str(self.code)
+        return str(self.code) + ' - ' + str(self.title)
 
 
 #one instance of this class should represent a single Course & CourseSection pair
diff --git a/users/models.py b/users/models.py
index be6abf3..495328f 100644
--- a/users/models.py
+++ b/users/models.py
@@ -41,6 +41,10 @@ class Meta:
         managed = True  #auto creates tables
         db_table = 'appuser'
 
+
+    def __str__(self):
+        return self.user.first_name + ' ' + self.user.last_name + ' (' + self.user.username + '@uvic.ca)'
+
 # Use Django signals to delete User instance when AppUser is deleted. Based on: https://stackoverflow.com/a/12754229
 @receiver(post_delete, sender=AppUser)
 def post_delete_user(sender, instance, **kwargs):