Reference Interview Explained

The reference interview is a crucial part of library and information science, where a librarian or information professional interacts with a user to understand their actual information need. Often, users might not articulate their needs precisely, and the interview helps to clarify the query, leading to more accurate and helpful responses or resources.

William A. Katz and the 3-Fold Purpose

Among the prominent figures in library science, William A. Katz is widely recognized for his significant contributions to the understanding and practice of the reference interview. He is specifically credited with describing the 3-fold purpose of the reference interview, which guides librarians in effectively assisting users.

The 3-fold purpose, as outlined by William A. Katz, aims to ensure that the reference service is comprehensive and user-focused:

• Purpose 1: Identifying the Actual Need
  The primary goal is to move beyond the user's initial question or stated need to uncover the true underlying information requirement. Users may phrase their questions broadly or narrowly, or even ask for a specific item when they need information on a broader topic. The interview helps to clarify the ambiguity and pinpoint what information is genuinely sought.
• Purpose 2: Fulfilling the Information Need
  Once the actual information need is understood, the next purpose is to provide the user with the most relevant and appropriate information or resources available. This involves selecting, locating, and delivering materials that directly address the clarified query, whether it's books, articles, databases, websites, or other forms of information.
• Purpose 3: Ensuring User Satisfaction
  The final purpose is to confirm that the user's information need has been satisfactorily met. This involves checking with the user if the provided information or resources are indeed helpful and if they fully answer their question. It also allows for further clarification or provision of additional resources if the initial attempt did not fully resolve the user's query, ensuring a complete and effective reference interaction.

Other Library Science Contributors

While William A. Katz defined the 3-fold purpose of the reference interview, other notable personalities in library science have made different, equally significant contributions:

• Robert S. Taylor: Known for his work on "Question Negotiation" in the reference interview process. He identified four levels of information need that a user might have, emphasizing the importance of understanding the user's perspective.
• S.R. Ranganathan: An influential figure in Indian library science, he is renowned for formulating the "Five Laws of Library Science," which provide a foundational philosophy for library operations and services.
• R.L. Collins: While contributing to various aspects of library and information science, he is not specifically associated with the 3-fold purpose of the reference interview in the same way as William A. Katz.

Therefore, based on the specific contribution of describing the 3-fold purpose of the reference interview, William A. Katz is the correct individual.