anchor.diff:         
          <% @udl_module.get_sections_by_page(:introduction).each do |section| %>
            <a id="<%= section.slug %>"></a>
  -         <h3><%= section.title %></h3>
  -           <%= section.content.html_safe %>
  -       <% end %>
  +         <div class="module-section-title-wrapper" data-no-turbolink>
  +             <h3>
  +               <%= section.title %> 
  +               <span class="edit-module-section-link"> 
  +                 <%= link_to(
  +                       fa_icon( "pencil", text: "Edit this section"), 
  +                       edit_udl_module_section_path(udl_module_slug: @udl_module.slug, slug: section.slug) 
  +                     ) %>
  +               </span>
  +             </h3>
  +           </div>
  +           <div class="module-section-content-wrapper">
  +             <%= section.content.html_safe %>
  +           </div>
  +       <% end %>
  +       <p>
  +         <%= link_to(
  +               fa_icon("plus", text: "Add a section"), 
  +               new_udl_module_section_path(udl_module_slug: @udl_module.slug, parent: "introduction"), 
  +               class: "create-button" 
  +             ) %>
  +       </p>
          </div>
        </div>
        
  
positive.code:     <div id="content">
        <p id="notice"><%= notice %></p>
    <main>
      <section id="module-title">
        <div id="module-icon-wrapper">
         <a href="#udl-icon" title="This icon is a graphical representation of UDL priniciples with which this module aligns."><%= image_tag( 'trans.png', class: get_udl_trio_class(@udl_module), alt: 'This module models the UDL Principles of Representation and Action and Expression.') %></a>
  
negative.code:        
         <% @udl_module.get_sections_by_page(:udl_principles).each do |section| %>
           <a id="<%= section.slug %>"></a>
           <div class="module-section-title-wrapper">
               <h3>
                 <%= section.title %> 
                 <span class="edit-module-section-link"> 
                   <%= link_to(
                         fa_icon( "pencil", text: "Edit this section" ), 
                         edit_udl_module_section_path(udl_module_slug: @udl_module.slug, slug: section.slug)
                       ) %>
                 </span>
               </h3>
             </div>
           <%= section.content.html_safe %>
         <% end %>
         <p>
           <%= link_to( 
                 fa_icon( "plus", text: "Add a section" ), 
                 new_udl_module_section_path(udl_module_slug: @udl_module.slug, parent: "udl_principles"),
                 class: 'create-button'
               ) %>
         </p>
        </div>
        <div id="module-instructional-practice">
         <a id="instructional-practice"></a>
  