Especially in teaching youth, audio and audio-visual formats are preferable to mere text. Research indicates that today’s students are not text-oriented. They require a more immediate, participatory learning experience—preferably one with visuals. I could continue to offer my personal opinion about this issue; but I decided to allow recognized authorities to continue this discussion. Educational literature is filled with the following information. [This is the first article that I picked up, from a stack of similar articles]:
“Exposure to IT begins at very young ages. . . . It’s not just teenagers who are wired up and tuned in, it’s babies in diapers as well.” (p. 8).
“Consistent with the multitasking . . . it is the norm for children and teenagers to be online while simultaneously watching TV, talking on the phone or listening to the radio.” (p. 8).
“Children may be developing greater digital literacy than siblings who are just a few years older. For example, over two million American children (ages 6-17) have their own Web sites. . . . And the ability to use nontext expression--audio, video, graphics—appears stronger in each successive cohort.” (p. 8).
“The Net Gen are more visually literate than previous generations: many express themselves using images. They are able to weave together images, text, and sound in a natural way.” (p. 10).
“They crave interactivity. And the rapid pace with which they like to receive information means they often choose not to pay attention if a class is not interactive, unengaging, or simply too slow.” (p.10).
“Researchers report Net Gen students will refuse to read large amounts of text, whether it involves a long reading assignment or lengthy instructions. . . . The Net Gen’s experiential nature means they like doing things, not just thinking or talking about things.” (p. 10).
“For the Net Gen, the Internet is like oxygen: they can’t imagine being able to live without it.” (p. 11).
“The short attention spans of Net Geners also point to interaction as an important component of instruction.” (p. 13).
“. . . although reading text may be the preferred mode of learning for faculty, librarians, and other academics, it is not the preferred mode for most of the population. . . . In fact, overreliance on text may inhibit Net Gen participation.” (p. 14).
“Learning science indicates that successful learning is often active, social, and learner-centered. However, with the multiple responsibilities of faculty, staff, and administrators, as well as the large numbers of students most campuses serve, ensuring successful learning without the support of IT may be impossible. . . . With the appropriate use of technology, learning can be made more active, social, and learner-centered. . . “ (pp. 14-15).
To summarize:
I suppose there might be a limited number of reasons that an audio format could be distracting--as far as its use in the library. Yet, I really cannot think of any. If noise were a concern, headphones could solve the problem. Audio precludes the use of some who have hearing disabilities; yet, visual precludes others.
Reference to the following article: Oblinger,Diana & Oblinger, Jamers. (2006). Is it age or IT: First steps toward understanding the Net generation. CSLA Journal, 29 (2), 8-16. [Focus: 21st Century Learning: How Does it Affect the Library?]