[LON-CAPA-users] multiple string responses in any order

[REX ABERT]

I have a similar situation with some math problems I've made.  Perhaps the following can be adapted to what you need?

<formularesponse samples="x at -3:3#4" id="101">
       <responseparam name="tol" type="tolerance" default="0.1%" description="Numerical Tolerance" />
        <answergroup type="ordered">
            <answer name="both" type="unordered">
              <value>$formula1</value><value>$formula2</value>
            </answer>
        </answergroup>
        <textline readonly="no" size="30" /> + <textline readonly="no" size="30" />
    </formularesponse>
 
Rex Abert
Assistant Professor of Mathematics
Tallahassee Community College
________________________________________
From: lon-capa-users-bounces at mail.lon-capa.org [lon-capa-users-bounces at mail.lon-capa.org] On Behalf Of Mills, Douglas G [dmills at illinois.edu]
Sent: Tuesday, February 19, 2013 5:57 PM
To: Discussion list for LON-CAPA users
Cc: Mills, Douglas G
Subject: [LON-CAPA-users] multiple string responses in any order

Hi All,

I know this can be done using a customresponse and will go ahead with that if needed, but I wanted to see if I was overlooking something built into Lon-Capa…  We want students to give the IUPAC names of the five structural isomers of C6H14. Is there a way to create a stringresponse with multiple text entry areas that will then check to see that all five answers have been entered without regard to order?  Somehow I thought I had seen somewhere that that could be done and if the wheel has already been invented…  Thanks as always,

Doug

Douglas Mills
Director of Instructional Technologies
Department of Chemistry
University of Illinois
dmills at illinois.edu<mailto:dmills at illinois.edu>
(217) 244-5739