Successive Fractions Search Using LibLit #6

Successive Fractions Search using LibLit
S1 – technology (the broadest facet) yielded 16,766 hits
S2 – combine S1 and collaboration or working with teachers yielded 329 hits
S3 – combine S1 and S2 and education or school yielded 121 hits
Here is the screen shot from this search:



Here is the screen shot from the first hit of the results:

This search had results that unfocused. The results did narrow with each added facet but the results were not as useable to me based on my blog topic. For me this search was the hardest one. Since I started with the largest facet first I felt it produced results that were unnecessary for my purposes.