Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/QaAppConstants.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/QaAppConstants.java,v
diff -u -r1.99 -r1.100
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/QaAppConstants.java	2 Nov 2015 02:45:47 -0000	1.99
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/QaAppConstants.java	2 Nov 2015 04:32:40 -0000	1.100
@@ -30,10 +30,12 @@
 public interface QaAppConstants {
     
     public static final int SORT_BY_NO = 0;
-    public static final int SORT_BY_USERNAME_ASC = 1;
-    public static final int SORT_BY_USERNAME_DESC = 2;
-    public static final int SORT_BY_RATING_ASC = 3;
-    public static final int SORT_BY_RATING_DESC = 4;
+    public static final int SORT_BY_ANSWER_ASC = 3; // learner
+    public static final int SORT_BY_ANSWER_DESC = 4; // learner
+    public static final int SORT_BY_USERNAME_ASC = 1; // monitoring
+    public static final int SORT_BY_USERNAME_DESC = 2; // monitoring
+    public static final int SORT_BY_RATING_ASC = 5; // learner & monitoring
+    public static final int SORT_BY_RATING_DESC = 6;  // learner & monitoring
 
     public static final String MY_SIGNATURE = "laqa11";
     public static final String TOOL_CONTENT_ID = "toolContentID";
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUsrRespDAO.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUsrRespDAO.java,v
diff -u -r1.24 -r1.25
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUsrRespDAO.java	2 Nov 2015 02:45:48 -0000	1.24
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUsrRespDAO.java	2 Nov 2015 04:32:40 -0000	1.25
@@ -127,6 +127,12 @@
 	case QaAppConstants.SORT_BY_NO:
 	    sortingOrder = "qaUsrResp.attemptTime";
 	    break;
+	case QaAppConstants.SORT_BY_ANSWER_ASC:
+	    sortingOrder = "answer ASC";
+	    break;
+	case QaAppConstants.SORT_BY_ANSWER_DESC:
+	    sortingOrder = "answer DESC";
+	    break;
 	case QaAppConstants.SORT_BY_USERNAME_ASC:
 	    sortingOrder = "qaUsrResp.qaQueUser.fullname ASC";
 	    break;
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java,v
diff -u -r1.69 -r1.70
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java	2 Nov 2015 02:45:48 -0000	1.69
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java	2 Nov 2015 04:32:40 -0000	1.70
@@ -1042,15 +1042,19 @@
 	//paging parameters of tablesorter
 	int size = WebUtil.readIntParam(request, "size");
 	int page = WebUtil.readIntParam(request, "page");
-	Integer sortByUser = WebUtil.readIntParam(request, "column[0]", true);
-	Integer sortByRating = WebUtil.readIntParam(request, "column[1]", true);
+	Integer sortByCol1 = WebUtil.readIntParam(request, "column[0]", true);
+	Integer sortByCol2 = WebUtil.readIntParam(request, "column[1]", true);
 	String searchString = request.getParameter("fcol[0]");
 	
 	int sorting = QaAppConstants.SORT_BY_NO;
-	if (sortByUser != null ) {
-	    sorting = sortByUser.equals(0) ? QaAppConstants.SORT_BY_USERNAME_ASC : QaAppConstants.SORT_BY_USERNAME_DESC;
-	} else if ( sortByRating != null ) {
-	    sorting = sortByRating.equals(0) ? QaAppConstants.SORT_BY_RATING_ASC : QaAppConstants.SORT_BY_RATING_DESC;
+	if (sortByCol1 != null ) {
+	    if ( isMonitoring )
+		sorting = sortByCol1.equals(0) ? QaAppConstants.SORT_BY_USERNAME_ASC : QaAppConstants.SORT_BY_USERNAME_DESC;
+	    else 
+		sorting = sortByCol1.equals(0) ? QaAppConstants.SORT_BY_ANSWER_ASC : QaAppConstants.SORT_BY_ANSWER_DESC;
+		
+	} else if ( sortByCol2 != null ) {
+	    sorting = sortByCol2.equals(0) ? QaAppConstants.SORT_BY_RATING_ASC : QaAppConstants.SORT_BY_RATING_DESC;
 	}
 
 	List<QaUsrResp> responses = qaService.getResponsesForTablesorter(qaContentId, qaSessionId, questionUid, userId, page, size,
Index: lams_tool_laqa/web/learning/LearnerRep.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/LearnerRep.jsp,v
diff -u -r1.64 -r1.65
--- lams_tool_laqa/web/learning/LearnerRep.jsp	20 Oct 2015 04:24:59 -0000	1.64
+++ lams_tool_laqa/web/learning/LearnerRep.jsp	2 Nov 2015 04:32:40 -0000	1.65
@@ -59,9 +59,6 @@
 			    widthFixed: true,
 			    widgets: ['zebra'],
 		        headers: { 
-		            1: { 
-		                sorter: false 
-		            }, 
 		            2: {
 		                sorter: false 
 		            } 
Index: lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp,v
diff -u -r1.43 -r1.44
--- lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp	20 Oct 2015 04:24:59 -0000	1.43
+++ lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp	2 Nov 2015 04:32:40 -0000	1.44
@@ -60,9 +60,6 @@
 			    widthFixed: true,
 			    widgets: ['zebra'],
 		        headers: { 
-		            1: { 
-		                sorter: false 
-		            }, 
 		            2: {
 		                sorter: false 
 		            }