This interaction is designed to enhance the learners understanding of Boolean operators in Lexis. A collection of searches that either Expands and Restricts the prior search displayed in quick succession to strengthen the learner's understanding of Boolean operators.
The interaction displays 15 questions out of 30 possible questions in random order, so this interaction can be used multiple times.
Dog AND Bite
to
Dog w/25 Bite
"Dog Bite"
to
Dog w/25 Bite
Dog w/25 Bite
to
Dog w/25 Bit!
Dog AND Bit!
to
Dog w/25 Bit*
Dog Bite
to
Dog w/1 Bite
Dog w/s Bite
to
Dog w/p Bite
Dog w/1 Bite
to
"Dog Bite"
Dog pre/1 Bite
to
Dog w/1 Bite
Dog AND Bite
to
Dog w/seg Bite
Dog w/100 Bite
to
Dog w/seg Bite
Dog w/seg Bite
to
Dog w/5 Bite
Dog w/1 Bite
to
"Dog Bite"
"Dog Bite"
to
Dog Bite
Dog w/5 Bit*
to
Dog w/5 Bit!
Dog w/255 Bite
to
Dog AND Bite
Dog w/p Bite
to
Dog w/s Bite
Dog w/s Bit!
to
Dog Bit!
Dog AND Bit!
to
Dog w/p Bit!
Dog w/p Bite
to
Dog w/seg Bite
"Dog Bite"
to
Dog Bite
Dog pre/1 Bite
to
Dog Bite
Dog w/25 Bit!
to
Dog w/seg Bit!
Dog pre/1 Bit!
to
Dog Bit!
"Dog Bite"
to
"Dog Bit!"
Dog pre/5 Bit!
to
Dog w/5 Bit!
Dog OR Bit!
to
Dog w/seg Bit!
Dog AND Bit!
to
Dog OR Bit!
Dog w/5 Bit!
to
Dog w/5 Bit*
Dog w/p Bit!
to
Dog AND Bit!
Dog w/5 Bit!
to
Dog pre/5 Bit!
Choose whether the second search expands or restricts the first search.
Expands
Restricts
Assessment Feedback
Choose whether the second search expands or restricts the first search.
