IS 560: Selection Philosophies: Value versus Demand


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Focus:

Value-oriented
Professional Model
Demand-oriented
Quality vs. Popularity
Reading Ladder


Quotes

"The defenders of the demand theory stoutly assert the privilege of the reader to go his own merry way to damnation without a librarian rushing to his rescue with a reader ladder just before the flames close in." ~ Margaret Monroe

"Charles Elliott, a British librarian of distinction, has commented that the reader should be given 'not what he wants, not what we think he ought to want, but ... the best that he is able to assimilate.'" ~ Margaret Monroe

Continuing Problem

In 1877, Dewey noted: It is better to buy a second-rate book that is sure to be read, than a first-rate one that will stand idle on the shelves. This is the demand-oriented selector; one who selects on the basis of likely popularity or demand. John Ruskin voiced a different opinion when he said that: "All books are divisible into two classes--the books of the hour, and the books of all time." He was a value-oriented selector who believed that the "books of the hour" were likely to be ephemeral and of little lasting consequence. Selectors should select works of quality because they are likely to be of lasting value.

This is a popular political issue favored by some conservatives. For example, in 1993, 3500 Wake County, N.C. residents petitioned the county public library system to improve the quality and utility of collection by selecting less commercial fiction and popular biography. Here, the assumption seems to be that if an item is really popular it is likely to be of poor quality and thus ephemeral.

Opposites?

The relationship between popularity and quality is an interesting one. Many assume that they are absolute opposites. Thus, a popular item must be of marginal quality and an unpopular one may be of good quality. The evidence here is mixed. Obviously, some popular items are of little quality -- The Wicked and the Whipped [a made-up title] -- while others-- The Tale of Two Cities, for example--were popular from the beginning and are considered classics today. Nearly all of the most popular scholarly works are also works of some quality. It may be helpful to examine best seller or most popular lists of your choice for formats of interest and attempt to identify how many popular items are of reasonable or better quality. This would be an interesting research project.

Value-oriented Selection

Value-oriented selectors focus on "goodness." They attempt to select only the best items. Until quite recently, this was the only major philosophy for most collection developers and it fit well with the notion of preserving the best for the use of future generations. Thus, the selector had to understand "goodness" and be able to identify good items. As a traditional library selector said: In due time, selection of the good should become as unconscious as the correct fingering of his instrument is to the musician skilled through long periods of conscious and even mechanical practice. Another perspective is to say that the value-oriented selector has "taste." Taste, however, may not easily be learned. Because of genes, environment or whatever some people have taste and others do not.

Goodness is associated with "needs." A need is what is good for one or for the larger community. Needs are associated with the diagnostic, prescriptive nature of the professional. Professionals prescribe. They do not give people what they want. Goodness is also associated with "supply" rather than demand. Some value-oriented selectors assume that if good material is selected, people will use it. This is not likely without considerable promotion and the right sort of community.

Those in this camp are often critical of demand-oriented selection.  As Murray Bob said: "The notion of consumer sovereignty ... overlooks the question of consumer competence and education or the lack thereof, and the fact that there are vested interests hyping -- which is to say lying -- about products in order to sell more."

Demand-oriented Selection

Demand-oriented selectors focus on "popularity." They attempt to select only those items likely to be popular and heavily used in the near future. Although still a minority philosophy, it has become much more popular over the years, especially when funding is limited. Thus, a public library collection would be similar to that of a chain book store. The selector must know what will be "popular." Demand-oriented selection is associated with "wants." Wants are simply what people ask for or are likely to ask for. In a fee-driven world, wants are what people are willing to pay for. The Baltimore County Public Library has long favored this approach. As Gary Deane said,

"it is customers, one at a time, who define a library's value. This value is realized in the usefulness, the quality, and the availability of the library's products and services, as well as the customer support that accompanies them." ... For public libraries to start supplying enough current, high-demand, and high-interest materials in a variety of formats to both satisfy and to increase customer demand, libraries must improve their forecasting accuracy and begin to satisfy demand by delivering more product that people want when they want and need it. .... The value of a library does not depend on how many books it has; it depends on how many books it has that people actually want to use." 

Some who are enthusiastic about demand-oriented selection, nevertheless note that some demands may be inappropriate. Others suggest that demand can be modified with education and guidance.

While there is no need for diagnostic or prescriptive skills to identify wants, the ability to forecast or predict what people will be interested in, a sort of market research, is essential. Taste or the ability to discriminate between the good and the not so good becomes less important than research or marketing initiatives designed to identify wants. It is also important to be able to predict likely amount of demand so the selector knows how many copies to order. A few libraries use "speed reads" to increase availability of high demand titles. These items circulate for only one week and have a more substantial overdue fine.

Demand-oriented selectors claim that their approach is democratic since users (essentially) select what they wish to read, view, listen to, or use. They see value-oriented selection as elitist where "experts" tell people what is good for them. Value-oriented selectors would say that this approach is unprofessional and inhibits the growth of a community by supplying it with lowest common denominator items, often created by large businesses who care more about profit than the common good.

Anticipation of demand, i.e. what will be hot, is an essential to successful demand-oriented selection. Stock-outs create customer distrust and loss of business.

Users

Users, actual and potential, vary notably in their skill and experience. Meeting user needs and wants varies enormously according to these variables. Here are some notable attributes:

  1. Background and experience so that they are somewhat familiar and comfortable with the information agency
  2. Background and experience so that they are more or less familiar and comfortable with particular content.
  3. The ability to understand or follow the content presentation.
  4. The degree to which the content is new and interesting to the user.
  5. The degree to which the user is familiar and comfortable with the format or source.
In information science research, the interaction between information providers, information systems, and recipients is a complex one, even when considering "logical and rational" users. From communication studies, we might examine face-to-face interactions as well as mediated ones. Thus, library use, for example, involves complex social, cultural and interpersonal variables.  Information systems are infrequently designed for real world users. 

In particular, the user's unique or particular needs may not be met by on-the-shelf content. Dervin argues that the utility of all content is subjective, that information seeking and information use are constructing activities so that "sense or meaning" is created from the interaction between user, provider, system, and environment. Thus, only users can judge the relevance or value of content. This would strongly encourage collection developers to begin with users and their tasks. Collections are designed to help users to become more successful. This does not necessarily mean that we select what users ask for, but it does mean that we select material that is appropriate for users and that will help them to be more successful.

Rees and Saracevic found that only the user can judge whether or not an item is relevant [useful and appropriate]. Relevance changes with situations and change in the user's needs, wants, and skills. This means that the same content in the same container will impact different people differently and even impact the same user differently at different times. While these findings focus on information-seeking behavior, they would seem to support a demand or want oriented approach to collection development mediated by providing the best [quality and accessibility] to meet that demand.

Reviews

There is a strong, statistically significant correlation between the number of reviews and the number of holding libraries. To the degree that reviews encourage selection of higher quality items, they reinforce demand-oriented selection. Thus, proxy selection results in certain items being selected while those not reviewed are ignored.

Reading Ladders

A simplified view of the notion of the reading ladder is that readers (viewers, listeners) become bored with lower quality content and can be persuaded to move up the ladder to read material of better quality. If this seems reasonable, a selector might feel more comfortable selecting popular (but lower quality) material when knowing that soon the user would be moving up to items of quality. In a sense, popular material could be the loss leader that attracts traffic. Once customers are in the shop, they will see the variety of quality material available, they can be exposed to reading guidance, and all sorts of good things can happen. Thus, the reading ladder assumption  provides a reasonable rationale for the value-oriented selector to select some popular material of indifferent quality.

As professionals, we need to begin with where our users are. We acknowledge popular items, select the very best from this category, and help users to understand the satisfaction, enjoyment, and personal growth resulting from reading, viewing, listening to, or using the best. Reader guidance is one traditional way of helping children, for example, to try appropriate, higher quality items. It also works well for libraries serving adults, especially with popular fiction [readers' advisory work].


Discussion

Case 1

Considering your own reading (or viewing, listening.....) experience and that of those that you know, does the reading ladder seem reasonable? Is it likely that people will use poor quality popular content, become bored, and over time read better and more challenging material? Is it likely that we can change their taste via exhibits, programs, reading lists, and other forms of reading (or whatever) guidance? Should we change their taste?

Case 2

To what degree should the collection in a public library resemble that in a national chain bookstore? Why?

Case 3

Discuss your own philosophy of collection development. To what degree are you value-oriented or demand-oriented? Why? What rationales can you provide for your position?

Case 4

Consider your own experience and knowledge. How likely is it that the most popular items will be of poor quality? Can you identify situations in which popularity and quality are likely to be associated?

Case 5

You are responsible for collection development in a library similar to the public library nearest to where you live. A citizen's group with some political clout has begun a campaign to "encourage" the Library Board to discourage the selection of popular fiction, especially genre fiction, and popular non-fiction, especially self-improvement and new age items. The notion is that the library should only select items of quality and those likely to be of lasting value. How would your respond and why?


Last major revision: January 2006.

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