RGIFT (version 0.1-5)

GIFTMC: Multiple Choice Question in GIFT format

Description

This function prints a Multiple Choice Question in GIFT format.

Usage

GIFTMC(qtxt, anstxt, rightans=1, wright=NULL, wwrong=NULL)

Arguments

qtxt
Text of the question.
anstxt
Vector of short answers.
rightans
Position of right answers in anstxt.
wright
Vector of weights for the right answer.
wwrong
Vector of weights for the wrong answers.

Value

No value is returned but some text in printed.

Details

These functions use the cat() function to print a Multiple Choice Question in the GIFT format. In this questions, the user is asked to select one or more answers. Use of the sink() function is adviced to send the ouput to a text file.

If there are more than one right answer the length of anstxt and wright must be the same. In addition, it one of the elements in wright is "100" then only one answer can be chosen. Otherwise, the user can select several right answers (in this case remember to use negative weights for the wrong answers!).

Examples

Run this code
#Question 1
GIFTMC("What's the mean of 1, 2, and 3?", c("1", "2", "3"), rightans=2,
   wwrong="-33.333")



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