Which strategy is effective for developing a balanced collection of library resources?

Conducting a needs assessment to identify gaps is an effective strategy for developing a balanced collection of library resources because it allows library media specialists to evaluate what materials are currently available and where there may be deficiencies in meeting the needs of their users. By analyzing the specific interests, demographics, and educational goals of patrons, a needs assessment guides decision-makers in selecting diverse resources that reflect varied genres, subjects, and formats. This targeted approach ensures that the collection supports a wide range of learning styles and preferences, ultimately enhancing the library's utility and relevance to its community.

In contrast, relying exclusively on classic literature limits the scope of the collection, as it does not account for contemporary interests or diverse perspectives. Focusing solely on digital resources can also create an imbalance, particularly if print materials and other formats are overlooked, which may be important for some patrons who prefer different mediums. Additionally, following trends from social media for acquisition may lead to a collection that is transient and doesn't reflect long-term educational needs, as social trends can change rapidly and may not always align with the information or literature that patrons truly require.