Difference between revisions of "Explainee moves"

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This page contains information about explanation moves of the explainee.
<h2>Deep follow-up</h2>
a deep follow-up, which is an elaborative inference that extends what the tutor said <!-- \parencite{CHI2001471} -->.<ref name="CHI2001471">Chi, M. T., Siler, S. A., Jeong, H., Yamauchi, T., & Hausmann, R. G. (2001). Learning from human tutoring. Cognitive science, 25(4), 471-533.</ref>
Examples of deep follow-ups are as follows:
 
  Context: Each  of  the  valves  consists  of  flaps  of  tissue  that  open  as  blood  is pumped out of the ventricles.
    -Tutor:“blood actually flows out through there.”
    -Student: '''''This contracts like a balloon and forces this venous blood up here.''''' ---> '''''deep follow-up'''''
 
 
  Context: At first the molecules of sugar are more concentrated in and around the sugar cube and less concentrated in the water farther from the cube.
    -Tutor:“This cube of sugar is disintegrating, breaking apart, expanding into all spaces . . .”
    -Student:'''''Until, until equilibrium is accomplished.''''' ---> '''''deep follow-up'''''
 
 
 
 
<h2>shallow follow-up</h2>
a shallow follow-up is an elaborative paraphrase of what the tutor said. <!--\parencite{CHI2001471}-->.<ref name="CHI2001471"/> Examples of shallow follow-ups are as follows:
 
    Text  sentence  #1:  Human  life  depends  on  the  distribution  of  oxygen,  hormones,  and nutrients to cells in all parts of the body and on the removal of carbon dioxide and other wastes.
  -Tutor:  “Basically, what we are talking about is the circulatory system is an exchange of materials.”
  -Student:  '''''You  take  out  the  waste  and  you  put  in  the nutrients.''''' ----> '''''shallow  follow-up'''''
 
 
  Text  sentence  #16: Each  of  the  valves  consists  of  flaps  of  tissue  that  open  as  blood  is pumped out of the ventricles.
    -Tutor: “OK. So opening and closing, what would that do?”
    -Student: '''''It would allow the blood to enter like from the atrium without it falling straight through.''''' ----> '''''shallow  follow-up'''''
 
 
 
<h2>Substantive segment</h2>
We reserve this move mostly for mathematical practices. A substantive segment/response is defined as a meaningful contribution to an ongoing activity, such as problem solving, or a relevant response to the Tutor’s explanations <!--\parencite{chi2008observing}--><ref name="chi2008observing">Chi, M. T., Roy, M., & Hausmann, R. G. (2008). Observing tutorial dialogues collaboratively: Insights about human tutoring effectiveness from vicarious learning. Cognitive science, 32(2), 301-341</ref>. For example, to the Tutor explanation shown below the Tutee’s response would be coded as a substantive one:
        -'''Tutor:''' See this equation is true for constant acceleration. Now the acceleration is constant here. Forces are not changing on the weight so the acceleration is constant.
        -'''Tutee:''' '''''The initial velocity is zero then.''''' ---> '''''Substantive response'''''
 
 
 
 
 
 
==Notes==
<references />

Latest revision as of 11:46, 28 September 2022

Deep follow-up

a deep follow-up, which is an elaborative inference that extends what the tutor said .[1] Examples of deep follow-ups are as follows: 

  Context: Each  of  the  valves  consists  of  flaps  of  tissue  that  open  as  blood  is pumped out of the ventricles.
   -Tutor:“blood actually flows out through there.”
   -Student: This contracts like a balloon and forces this venous blood up here. ---> deep follow-up



  Context: At first the molecules of sugar are more concentrated in and around the sugar cube and less concentrated in the water farther from the cube.
   -Tutor:“This cube of sugar is disintegrating, breaking apart, expanding into all spaces . . .”
   -Student:Until, until equilibrium is accomplished. ---> deep follow-up



shallow follow-up

a shallow follow-up is an elaborative paraphrase of what the tutor said. .[1] Examples of shallow follow-ups are as follows: 

   Text  sentence  #1:  Human  life  depends  on  the  distribution  of  oxygen,  hormones,  and nutrients to cells in all parts of the body and on the removal of carbon dioxide and other wastes.
  -Tutor:  “Basically, what we are talking about is the circulatory system is an exchange of materials.”
  -Student:  You  take  out  the  waste  and  you  put  in  the nutrients. ----> shallow  follow-up



  Text  sentence  #16: Each  of  the  valves  consists  of  flaps  of  tissue  that  open  as  blood  is pumped out of the ventricles.
   -Tutor: “OK. So opening and closing, what would that do?”
   -Student: It would allow the blood to enter like from the atrium without it falling straight through. ----> shallow  follow-up


Substantive segment

We reserve this move mostly for mathematical practices. A substantive segment/response is defined as a meaningful contribution to an ongoing activity, such as problem solving, or a relevant response to the Tutor’s explanations [2]. For example, to the Tutor explanation shown below the Tutee’s response would be coded as a substantive one: 

       -Tutor: See this equation is true for constant acceleration. Now the acceleration is constant here. Forces are not changing on the weight so the acceleration is constant.
       -Tutee: The initial velocity is zero then. ---> Substantive response




Notes

  1. ↑ 1.0 1.1 Chi, M. T., Siler, S. A., Jeong, H., Yamauchi, T., & Hausmann, R. G. (2001). Learning from human tutoring. Cognitive science, 25(4), 471-533.
  2. ↑ Chi, M. T., Roy, M., & Hausmann, R. G. (2008). Observing tutorial dialogues collaboratively: Insights about human tutoring effectiveness from vicarious learning. Cognitive science, 32(2), 301-341
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