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Table 9 Sample of questionnaire

From: Automatic generation of Brazilian sign language windows for digital TV systems

Question Options
(1) Easy to understand? (5 clear, 1 confusing) 5 4 3 2 1
(2) Good LIBRAS grammar? (5 perfect, 1 bad) 5 4 3 2 1
(3) The signing is natural? (5 move likes a person, 1 like a robot) 5 4 3 2 1
(4) Hand and arm movements are correct? (5 perfect, 1 bad) 5 4 3 2 1
(5) Facial expressions are correct? (5 perfect, 1 bad) 5 4 3 2 1
(6) Which choice on the right matches with the content? A: jealousy
(What did the couple discuss?) B: financial problems
  C: problems with children