Create a Response object from a vector of responses
response(
score = NULL,
examinee_id = NULL,
item_id = NULL,
raw_response = NULL,
testlet_id = NULL,
order = NULL,
response_time = NULL,
misc = NULL
)A numeric vector holding the scores given to items.
Examinee/Subject/Student ID. A character string to identify an examinee.
A character vector holding the item IDs.
A vector of strings holding the raw responses to items.
A character vector holding the testlet IDs that given item
belongs. It can be NULL if none of the items belongs to any testlet.
Items that do not belong to any testlet should be represented by NA.
An integer vector representing the administration order of an item.
A numeric vector representing the response times. By default, numbers are assumed to represent seconds.
A list that will hold miscellaneous information about the
responses. For example, misc = list(item_role = c("O", "O", "O","F"))
will hold whether administered item is a field test or an operational test
item.
Emre Gonulates