def send_next_question(self): # THIS IS NOT USED
control_message = ControlMsg()
control_message.nextStep = "QUESTION-NEXT"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = self.questions[self.level][
self.current_question]['Spoken Question']
def give_structure_hint(
self): # give a hint in the form of the structure of the problem
control_message = ControlMsg()
control_message.nextStep = "SHOWSTRUCTURE"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = "Let's look at how to structure a solution"
self.decisons_pub.publish(control_message)
print "sent:", control_message
def repeat_question(
self
): # send this message to have the student try the same question again
control_message = ControlMsg() # with no tutoring behavior
control_message.nextStep = "QUESTION-REPEAT"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = "" #Try that again." #we don't want to say anything here.
self.decisons_pub.publish(control_message)
print "sent:", control_message
def no_action(self):
control_message = ControlMsg()
control_message.nextStep = "NOACTION"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = ""
question_id = self.questions[self.level][
self.current_question]['QuestionID']
self.log_transaction("NO-ACTION", question_id, self.level)
self.decisons_pub.publish(control_message)
print "sent: ", control_message
def give_think_aloud(self): # ask the student to think aloud
control_message = ControlMsg()
control_message.nextStep = "THINKALOUD"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = "" #"What is the first thing you want to do to solve this problem?"
question_id = self.questions[self.level][
self.current_question]['QuestionID']
self.log_transaction("THINKALOUD", question_id, self.level)
self.decisons_pub.publish(control_message)
print "sent:", control_message
def tic_tac_toe_break(self): # trigger a game of tic tac toe for a break
control_message = ControlMsg(
) # the robot message here is the speech for the beginning of the game
control_message.nextStep = "TICTACTOE"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = "Lets take a break and play a game of tic-tac-toe. You will be exes, and I will be ohs. You can go first. Click any square on the board."
question_id = self.questions[self.level][
self.current_question]['QuestionID']
self.log_transaction("TICTACTOE-START", question_id, self.level)
self.decisons_pub.publish(control_message)
print "sent:", control_message
def give_tutorial(
self
): # give an interactive tutorial. like the worked example, this is controled by node_tablet
control_message = ControlMsg()
control_message.nextStep = "SHOWTUTORIAL"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = ""
question_id = self.questions[self.level][
self.current_question]['QuestionID']
self.log_transaction("INTERACTIVE-TUTORIAL", question_id, self.level)
self.decisons_pub.publish(control_message)
print "sent:", control_message
def give_example(
self
): # give a worked example - what example is given is determined by node_tablet code
control_message = ControlMsg(
) # and is based on the level. node_tablet controls all tablet and robot actions
control_message.nextStep = "SHOWEXAMPLE" # during this
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = ""
question_id = self.questions[self.level][
self.current_question]['QuestionID']
self.log_transaction("WORKED-EXAMPLE", question_id, self.level)
self.decisons_pub.publish(control_message)
print "sent:", control_message
def first_question(self):
self.total_num_questions += 1
self.tries = 0
control_message = ControlMsg()
control_message.nextStep = "QUESTION-FIRST"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = self.questions[self.level][
self.current_question]['Spoken Question']
print self.level, self.current_question, self.questions[self.level][
self.current_question]
#time.sleep(3) #wait a little before sending first question message so robot can finish intro
self.decisons_pub.publish(control_message)
print "sent:", control_message
def question_next_level(
self
): #aditi - no longer using # indicates that the student should move to the next level
self.tries = 0 # so we increase the level number and go to question 1
self.current_question = 1
self.level += 1
control_message = ControlMsg()
control_message.nextStep = "QUESTION-LEVEL"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
control_message.robotSpeech = self.questions[self.level][
self.current_question][
'Spoken Question'] # give the text for the question to the robot
self.decisons_pub.publish(control_message)
print "sent:", control_message
def next_question(
self
): # indicates that the student should move on to the next question
#self.total_num_questions += 1 # keeps track of the total number of questions student has seen
self.tries = 0 # reset the number of attempts on the question
self.level = self.total_num_questions % 3
if self.difficultyGroup == 0:
self.level += 1
else:
self.level += 3
if self.total_num_questions % 3 == 0:
self.current_question += 1
self.total_num_questions += 1
if (self.current_question >= len(self.questions[self.level])):
print "this should only happen if student has really finished all questions"
#return self.question_next_level()
control_message = ControlMsg()
control_message.nextStep = "QUESTION-NEXT"
control_message.questionNum = self.current_question
control_message.questionLevel = self.level
if (self.current_question < len(self.questions[self.level])):
control_message.robotSpeech = self.questions[self.level][
self.current_question][
'Spoken Question'] # we give the text for this question to the robot here
else:
control_message.robotSpeech = "" #no speech in case they finish all questions
#print self.level, self.current_question, self.questions[self.level][self.current_question]
time.sleep(
3
) #wait a little before sending next question message so robot can say correct/incorrect
self.decisons_pub.publish(control_message)
print "sent:", control_message