TextGap-class | R Documentation |
Class TextGap
is responsible for creating instances of input
fields with text type of answers in question Entry type assessment tasks
according to the QTI 2.1 standard.
response_identifier
A character value representing an identifier for the answer. By default, it is generated as 'id_gap_dddd', where dddd represents random digits.
points
A numeric value, optional, representing the number of points for
this gap. Default is 1
.
placeholder
A character value, optional, responsible for placing helpful text in the text input field in the content delivery engine.
expected_length
A numeric value, optional, responsible for setting the size of the text input field in the content delivery engine.
solution
A character vector containing the values considered as correct answers.
case_sensitive
A boolean value, determining whether the evaluation of
the correct answer is case sensitive. Default is FALSE
.
Entry, NumericGap, TextGapOpal and InlineChoice.
tg <- new("TextGap",
response_identifier = "id_gap_1234",
points = 2,
placeholder = "do not put special characters",
expected_length = 20,
solution = c("answer", "answerr", "aanswer"),
case_sensitive = FALSE)
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