anchor.diff:       </f:facet>
        <h:panelGroup>
          <h:outputText value="" rendered="#{description.assessmentGradingId eq '-1'}"/>
  +       <h:outputText value="Anonymous" rendered="#{description.assessmentGradingId eq '-1'}" />
          <h:commandLink action="studentScores" immediate="true" rendered="#{description.assessmentGradingId ne '-1'}">
            <h:outputText value="#{description.assessmentGradingId}" />
            <f:actionListener
  
positive.code:       <f:facet name="header">
          <h:outputText value="#{msg.status}" />
        </f:facet>
        <h:outputText value="#{description.status}"/>
      </h:column>
  
      <!-- TOTAL -->
  
negative.code:          <h:outputText value="#{description.firstName}" rendered="#{description.assessmentGradingId eq '-1'}" />
           <h:outputText value=" " rendered="#{description.assessmentGradingId eq '-1'}"/>
           <h:outputText value="#{description.lastName}" rendered="#{description.assessmentGradingId eq '-1'}" />
           <h:outputText value="#{description.idString}" rendered="#{description.lastInitial eq 'Anonymous' && description.assessmentGradingId eq '-1'}" />
         <h:commandLink action="studentScores" immediate="true" rendered="#{description.assessmentGradingId ne '-1'}" >
           <h:outputText value="#{description.firstName}" />
           <h:outputText value=" " />
           <h:outputText value="#{description.lastName}" />
           <h:outputText value="#{description.idString}" rendered="#{description.lastInitial eq 'Anonymous'}" />
           <f:actionListener
              type="org.sakaiproject.tool.assessment.ui.listener.evaluation.TotalScoreUpdateListener" />
           <f:actionListener
  