diff --git a/app/views/layouts/base_courses.html.erb b/app/views/layouts/base_courses.html.erb
index 6ca56e8b2..ab47d2691 100644
--- a/app/views/layouts/base_courses.html.erb
+++ b/app/views/layouts/base_courses.html.erb
@@ -144,14 +144,14 @@
         <ul class="rankList">
         <h4>课程活跃度<a style="float: right; color: #7f7f7f; font-size: 12px;" onmouseover ="message_titile_show2($(this),event)" onmouseout ="message_titile_hide2($(this))">积分规则</a></h4>
           <div  style="display: none" class="numIntro">
-            <div style="padding-left: 35px; font-size: 14px;color: #3b3b3b">积分规则</div>
-            资源得分：资源数 x 5 </br>
-            发帖得分：发帖数 x 2 </br>
-            回帖得分：回复数 x 1 </br>
-            通知得分：通知数 x 1 </br>
-            课程留言得分：留言数 x 1 </br>
-            作业留言得分：留言数 x 1 </br>
-            通知回复得分：回复数 x 1  </br>
+            <div style="font-size: 14px;color: #3b3b3b">积分规则</div>
+            资源发布：资源数 x 5 </br>
+            问答发布：发帖数 x 2 </br>
+            通知发布：通知数 x 1 </br>
+            问答回复：回复数 x 1 </br>
+            作业留言：留言数 x 1 </br>
+            通知留言：留言数 x 1 </br>
+            课程留言：留言数 x 1  </br>
             总得分为以上得分之和
          </div>
 
@@ -176,23 +176,26 @@
                 <!--</div>-->
                 <div style="padding-left: 65px; font-size: 14px;color: #3b3b3b">积分计算</div>
                 <%# unless  contributor_score.resource_num.to_i == 0 %>
-                课程资源：资源数 x 5 = <%= contributor_score.resource_num.to_i %> x 5 = <%= contributor_score.resource_num.to_i * 5 %></br>
+                资源发布数 x 5 = <%= contributor_score.resource_num.to_i %> x 5 = <%= contributor_score.resource_num.to_i * 5 %></br>
                 <%# end %>
                 <%# unless  contributor_score.message_num.to_i == 0 %>
-                课程讨论：发帖数 x 2 = <%= contributor_score.message_num.to_i %> x 2 = <%= contributor_score.message_num.to_i * 2 %></br>
+                问答发布数 x 2 = <%= contributor_score.message_num.to_i %> x 2 = <%= contributor_score.message_num.to_i * 2 %></br>
+                通知发布数 x 1 = <%= contributor_score.news_num.to_i %> x 1 = <%= contributor_score.news_num.to_i %></br>
                 <%# end %>
                 <%# unless  contributor_score.message_reply_num.to_i == 0 %>
-                评论回复：回复数 x 1 = <%= contributor_score.message_reply_num.to_i %> x 1 = <%= contributor_score.message_reply_num.to_i %></br>
+                问答回帖数 x 1 = <%= contributor_score.message_reply_num.to_i %> x 1 = <%= contributor_score.message_reply_num.to_i %></br>
+                作业留言数 x 1 = <%= contributor_score.homework_journal_num.to_i %> x 1 = <%= contributor_score.homework_journal_num.to_i %></br>
+                通知留言数 x 1 = <%= contributor_score.news_reply_num.to_i %> x 1 = <%= contributor_score.news_reply_num.to_i %></br>
                 <%# end %>
                 <%# unless  contributor_score.journal_num.to_i == 0 %>
-                课程留言：留言数 x 1 = <%= contributor_score.journal_num.to_i %> x 1 = <%= contributor_score.journal_num.to_i %></br>
+                课程留言数  x 1 = <%= contributor_score.journal_num.to_i %> x 1 = <%= contributor_score.journal_num.to_i %></br>
                 <%# end %>
                 <%# unless  contributor_score.homework_journal_num.to_i == 0 %>
-                作业留言：留言数 x 1 = <%= contributor_score.homework_journal_num.to_i %> x 1 = <%= contributor_score.homework_journal_num.to_i %></br>
+
                 <%# end %>
                 <%# unless  contributor_score.news_reply_num.to_i == 0 %>
-                发布通知：通知数 x 1 = <%= contributor_score.news_num.to_i %> x 1 = <%= contributor_score.news_num.to_i %></br>
-                通知回复：回复数 x 1 = <%= contributor_score.news_reply_num.to_i %> x 1 = <%= contributor_score.news_reply_num.to_i %></br>
+
+
                 <%# end %>
                 总得分：<%=total_score %>
               </div>
@@ -206,12 +209,17 @@
       <% hero_homework_scores = hero_homework_score(@course, "desc") %>
       <% unless hero_homework_scores.map(&:score).detect{|s| s.to_i != 0}.nil? %>
         <ul class="rankList">
-          <h4><span>课程英雄榜</span><a style="float: right; color: #7f7f7f; font-size: 12px;" title="英雄榜的得分是每个同学作业的得分总和">积分规则</a></h4>
+          <h4><span>课程英雄榜</span>
+            <a style="float: right; color: #7f7f7f; font-size: 12px;" onmouseover ="message_titile_show2($(this),event)" onmouseout ="message_titile_hide2($(this))">积分规则</a></h4>
+          <div  style="display: none" class="numIntro">
+            <div style="font-size: 13px;color: #3b3b3b">积分规则</div>
+            英雄榜的得分是每个同学作业的得分总和
+          </div>
           <% hero_homework_scores.each do |student_score| %>
               <% if student_score.score.to_i != 0 %>
                   <li> <a href="javascript:void:(0);"><%=link_to image_tag(url_to_avatar(student_score.user), :width => "35", :height => "35", :class=> "rankPortrait"),user_path(student_score.user) %></a>
                     <p><a href="javascript:void:(0);"><%=link_to student_score.user.show_name, user_path(student_score.user), :title => student_score.user.show_name %></a></p>
-                    <p><span class="c_red" style="cursor:pointer" title="英雄榜的得分是每个同学作业的得分总和"><%= student_score.score<0 ? 0 : student_score.score.to_i %></span></p>
+                    <p><span class="c_red" style="cursor:pointer" ><%= student_score.score<0 ? 0 : student_score.score.to_i %></span></p>
                   </li>
               <% end %>
           <% end %>
diff --git a/db/schema.rb b/db/schema.rb
index 0fc14740c..a7ffc23b1 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20160304200639) do
+ActiveRecord::Schema.define(:version => 20160304234903) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false