diff --git a/lib/WebGUI/Asset/Wobject/Survey.pm b/lib/WebGUI/Asset/Wobject/Survey.pm
index 55d370bb6..47f55e55c 100644
--- a/lib/WebGUI/Asset/Wobject/Survey.pm
+++ b/lib/WebGUI/Asset/Wobject/Survey.pm
@@ -677,6 +677,15 @@ sub www_editSurvey {
     return $self->processTemplate( {}, $self->get('surveyEditTemplateId') );
 }
 
+#-------------------------------------------------------------------
+
+=head2 getAdminConsole 
+
+Extends the base class to add in survey controls like edit, view graph, run tests, and
+test suite.
+
+=cut
+
 sub getAdminConsole {
     my $self = shift;
     my $ac = $self->SUPER::getAdminConsole;
@@ -2360,6 +2369,13 @@ sub www_exportTransposedResults {
 
 #-------------------------------------------------------------------
 
+=head2 www_exportStructure 
+
+Exports the surveyJSON as either HTML or a downloadable CSV file, based on the
+C<format> form variable.
+
+=cut
+
 sub www_exportStructure {
     my $self = shift;
 
@@ -2543,7 +2559,7 @@ sub www_editDefaultQuestions{
 
 #-------------------------------------------------------------------
 
-=head2 www_downloadDefaulQuestions
+=head2 www_downloadDefaultQuestionTypes
 
 Sends the user a json file of the default question types, which can be imported to other WebGUI instances.
 
diff --git a/lib/WebGUI/Asset/Wobject/Survey/Test.pm b/lib/WebGUI/Asset/Wobject/Survey/Test.pm
index cd3abaef8..f4381bae6 100644
--- a/lib/WebGUI/Asset/Wobject/Survey/Test.pm
+++ b/lib/WebGUI/Asset/Wobject/Survey/Test.pm
@@ -757,6 +757,14 @@ END_WHY
     
 }
 
+#-------------------------------------------------------------------
+
+=head2 pass 
+
+Output TAP for a passing test.
+
+=cut
+
 sub pass {
     my ($testCount, $name, $extra) = @_;
     my $out = $name ? "ok $testCount - $name" : "ok $testCount";
@@ -767,6 +775,14 @@ sub pass {
     return $out;
 }
 
+#-------------------------------------------------------------------
+
+=head2 fail 
+
+Output TAP for a failing test, along with diagnostics.
+
+=cut
+
 sub fail {
     my ($testCount, $name, $extra) = @_;
     my $out = $name ? "not ok $testCount - $name" : "not ok $testCount";
diff --git a/lib/WebGUI/Form/Keywords.pm b/lib/WebGUI/Form/Keywords.pm
index 9f80b3eda..b2e24b39a 100644
--- a/lib/WebGUI/Form/Keywords.pm
+++ b/lib/WebGUI/Form/Keywords.pm
@@ -123,6 +123,14 @@ END_SCRIPT
     return $output;
 }
 
+#-------------------------------------------------------------------
+
+=head2 www_searchAsJSON 
+
+Returns search results in the form variable C<search> as JSON.
+
+=cut
+
 sub www_searchAsJSON {
     my $session = shift;
     my $search = $session->form->param('search');
@@ -134,16 +142,40 @@ sub www_searchAsJSON {
     return JSON::to_json({keywords => $keywords});
 }
 
+#-------------------------------------------------------------------
+
+=head2 getDefaultValue 
+
+Extends the base method to return keywords in a comma delimited string.
+
+=cut
+
 sub getDefaultValue {
     my $self = shift;
     return _formatKeywordsAsWanted($self->SUPER::getDefaultValue(@_));
 }
 
+#-------------------------------------------------------------------
+
+=head2 getOriginalValue 
+
+Extends the base method to return keywords in a comma delimited string.
+
+=cut
+
 sub getOriginalValue {
     my $self = shift;
     return _formatKeywordsAsWanted($self->SUPER::getOriginalValue(@_));
 }
 
+#-------------------------------------------------------------------
+
+=head2 getValue 
+
+Extends the base method to return keywords in a comma delimited string.
+
+=cut
+
 sub getValue {
     my $self = shift;
     return _formatKeywordsAsWanted($self->SUPER::getValue(@_));