“…On the other hand, Bonham, Deardorff, and Beichner (2003) cite potential drawbacks of Webbased tutorials that include a lack of detailed feedback, a feeling of social isolation, impersonalization by replacing an instructor with the computer, along with the potential for technical difficulties (Margolis, Grediagin, Koenig, and Sanders, 2009). Opponents also have expressed concern that Web-based tutorials could potentially reduce interpersonal skills and discourage creativity (Oppenheimer, 2003).…”