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tutorials:demo:fetch_and_place [2019/10/18 11:01]
arthur
tutorials:demo:fetch_and_place [2020/02/06 15:00] (current)
hawkin feedback Alina
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 Arthur got the following feedback from students: 3h isn't enough to complete the tasks, the intro of the tutorial was too long, designators should be explained. Maybe put a link to those topics at appropriate position. Arthur got the following feedback from students: 3h isn't enough to complete the tasks, the intro of the tutorial was too long, designators should be explained. Maybe put a link to those topics at appropriate position.
 +
 +Alina got the following feedback from students:
 +- an introduction to how to navigate and handle Emacs would have been nice at the start
 +- VM is too slow for some. Laptops'​s we can lend with everything pre-installed would be nice (be it VM or native doesn'​t matter)
 +- Too little time. Nobody finished Exercise 1
 +- visualization of poses could be done better (we used Rviz and "point clicked",​ but rotation remains a problem)
 +- Someone also suggested to do the following: Emacs crash course + basic shortcuts introduction,​ LISP introduction (just show some basic functions since they look very different to other languages. Like, variable definitions,​ let, if, mapcar (it's cool)) and then go to CRAM. (Maybe emphasize rather on plans/​actions which look more like "​natural language"?​)
 +
 +Some questions the students had and some answers we weren'​t sure about
 +- What licence is cram uder (bsd?)
 +- Can it be used without ROS? -> no. unless someone writes something for it since it's open source
 +- How does the PR2 know that he dropped something
 +- Would the belief state work with multiple robots at the same time? -> yes?
  
  
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