org.activemath.studentmodel2.evaluation
Class ExerciseEval

java.lang.Object
  org.activemath.studentmodel2.evaluation.ExerciseEval

public class ExerciseEval
extends Object

Constructor Summary

ExerciseEval(String name)
Constructor

Method Summary

void	addCorrect() Increment the correct answers count
void	addStudentAnswer(String studentId, boolean answer)
void	addWrong() Increment the wrong answers count
CompetencyLevel	getCompetencyLevel()
int	getCorrectAnswers()
Difficulty	getDifficulty()
String	getExerciseId()
List	getForIds()
double	getScore() Get the score of the student (correctAnswers / allAnswers)
int	getWrongAnswers()
void	setCompetencyLevel(CompetencyLevel competencyLevel)
void	setDifficulty(Difficulty difficulty)
void	setForIds(List forIds)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExerciseEval

public ExerciseEval(String name)

Constructor

Parameters:

name -

Method Detail

getScore

public double getScore()

Get the score of the student (correctAnswers / allAnswers)

Returns:

- The score in [0,1]

addStudentAnswer

public void addStudentAnswer(String studentId,
                             boolean answer)

addCorrect

public void addCorrect()

Increment the correct answers count

addWrong

public void addWrong()

Increment the wrong answers count

getCorrectAnswers

public int getCorrectAnswers()

Returns:

the correctAnswers

getExerciseId

public String getExerciseId()

Returns:

the studentName

getWrongAnswers

public int getWrongAnswers()

Returns:

the wrongAnswers

getCompetencyLevel

public CompetencyLevel getCompetencyLevel()

Returns:

the competencyLevel

setCompetencyLevel

public void setCompetencyLevel(CompetencyLevel competencyLevel)

Parameters:

competencyLevel - the competencyLevel to set

getDifficulty

public Difficulty getDifficulty()

Returns:

the difficulty

setDifficulty

public void setDifficulty(Difficulty difficulty)

Parameters:

difficulty - the difficulty to set

getForIds

public List getForIds()

Returns:

the forIds

setForIds

public void setForIds(List forIds)

Parameters:

forIds - the forIds to set