anchor.diff:      </div><br>
       <h3>Introduction</h3>
       <p>
  -      Learning data is generated when students interact with different learning
  -      tools. This data can be combined with student record and other data
  -      points to support student success research. This data can be used by
  -      faculty for proactive intervention with a student or this can be used
  -      to infer how people learn and thus can help in further improving the
  -      learning process. The instructors can also see which behaviors and
  +      Learning data or "learning analytics" is generated when students interact
  +      with online learning tools. These data can be combined with student
  +      record and other data points to support student success. These data can
  +      be used by faculty for proactive intervention with a student, or
  +      to infer how people use the tool and thus can help to improve the
  +      learning process. Instructors can also see which behaviors and
         content produce the desired learning outcomes.
   
       </p>
  
positive.code:       	</tbody>
        </table>
        <br>
        Following is an example of how a Session LoggedIn event looks like.
        <br><br>
        <pre>
          <code>
  
negative.code:         </li>
        </ul>
        <h3>End Point</h3>
        A Caliper Endpoint receives Caliper data sent through a HTTP POST request
        by a Caliper Sensor. The connection must be secured through the Transport
        Layer Security (TLS). The Endpoint must reply with a
        response message after the receipt of a sensor request message. The
        response will include a three-digit status code indicating whether or not
        the Endpoint was able to understand and satisfy the request.
  