Commit 80851f815e8db51c175048fa43ac7a99d110b6e2
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4f21e22a
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- calculate stars based on the number of correct/wrong answers
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BUGS.md
| 1 | 1 | ||
| 2 | BUGS: | 2 | BUGS: |
| 3 | 3 | ||
| 4 | +- level depender do numero de respostas correctas | ||
| 4 | - pymips: activar/desactivar instruções | 5 | - pymips: activar/desactivar instruções |
| 5 | - tabs em textarea nao funcionam correctamente (insere 1 espaco em vez de 4) | 6 | - tabs em textarea nao funcionam correctamente (insere 1 espaco em vez de 4) |
| 6 | - reportar comentarios após submeter. | 7 | - reportar comentarios após submeter. |
knowledge.py
| @@ -32,7 +32,7 @@ class Knowledge(object): | @@ -32,7 +32,7 @@ class Knowledge(object): | ||
| 32 | if topic is None: | 32 | if topic is None: |
| 33 | # select the first topic that has level < 0.9 | 33 | # select the first topic that has level < 0.9 |
| 34 | for topic in self.topic_sequence: | 34 | for topic in self.topic_sequence: |
| 35 | - if topic not in self.state or self.state[topic]['level'] < 0.9: | 35 | + if topic not in self.state or self.state[topic]['level'] < 0.8: |
| 36 | break | 36 | break |
| 37 | logger.debug(f'Student {self.student}: new_topic({topic})') | 37 | logger.debug(f'Student {self.student}: new_topic({topic})') |
| 38 | 38 | ||
| @@ -42,6 +42,8 @@ class Knowledge(object): | @@ -42,6 +42,8 @@ class Knowledge(object): | ||
| 42 | self.questions = self.generate_questions_for_topic(topic) | 42 | self.questions = self.generate_questions_for_topic(topic) |
| 43 | self.current_question = None | 43 | self.current_question = None |
| 44 | self.finished_questions = [] | 44 | self.finished_questions = [] |
| 45 | + self.correct_answers = 1 | ||
| 46 | + self.wrong_answers = 0 | ||
| 45 | 47 | ||
| 46 | # ------------------------------------------------------------------------ | 48 | # ------------------------------------------------------------------------ |
| 47 | def generate_questions_for_topic(self, topic): | 49 | def generate_questions_for_topic(self, topic): |
| @@ -85,7 +87,7 @@ class Knowledge(object): | @@ -85,7 +87,7 @@ class Knowledge(object): | ||
| 85 | # keep going if there are no questions in the next topics | 87 | # keep going if there are no questions in the next topics |
| 86 | while not self.questions: | 88 | while not self.questions: |
| 87 | self.state[self.current_topic] = { | 89 | self.state[self.current_topic] = { |
| 88 | - 'level': 1.0, # FIXME depends on how many are correct | 90 | + 'level': self.correct_answers / (self.correct_answers + self.wrong_answers), |
| 89 | 'date': datetime.now() | 91 | 'date': datetime.now() |
| 90 | } | 92 | } |
| 91 | self.new_topic() | 93 | self.new_topic() |
| @@ -103,8 +105,12 @@ class Knowledge(object): | @@ -103,8 +105,12 @@ class Knowledge(object): | ||
| 103 | question = self.current_question | 105 | question = self.current_question |
| 104 | if question is not None: | 106 | if question is not None: |
| 105 | question['finish_time'] = datetime.now() | 107 | question['finish_time'] = datetime.now() |
| 106 | - question.correct(answer) | 108 | + grade = question.correct(answer) |
| 109 | + if grade > 0.9: | ||
| 110 | + self.correct_answers += 1 | ||
| 111 | + else: | ||
| 112 | + self.wrong_answers +=1 | ||
| 107 | 113 | ||
| 108 | - logger.debug(f'Student {self.student}: check_answer({answer}) = {question["grade"]}') | 114 | + logger.debug(f'Student {self.student}: check_answer({answer}) = {grade}') |
| 109 | 115 | ||
| 110 | return question | 116 | return question |