They are relatively low cost, easy to set up, easy to train on, and allow libraries room to get their feet wet before implementing more cost and time intensive technology interventions. (worldreader.org)
Previous large - scale education technology interventions have shown only modest impacts on student achievement. (semanticscholar.org)
Some evidence suggests that teachers» personalities and resistance to change can present barriers to the adoption of technology interventions (Fabry & Higgs, 1997; Lehman, 1994). (citejournal.org)