Reference Work Classification Theory

The concept of classifying reference work into different approaches is a key topic in library science. The question asks to identify the theorist behind the categorization of reference work as conservative, moderate, and liberal, specifically mentioning the year 1930.

Theorist Behind Reference Work Types

According to the provided information, William A. Katz is credited with developing this classification framework. His work distinguishes between varying levels of assistance offered during the reference process.

Understanding the Classifications

• Conservative Reference Work: Focuses on providing basic, factual answers and directing users to specific resources.
• Moderate Reference Work: Involves assisting users in locating and evaluating relevant sources, offering more guidance than the conservative approach.
• Liberal Reference Work: Entails in-depth research support, including comprehensive literature searching, synthesis of information, and extensive user consultation.

William A. Katz's theorization helps in understanding the scope and depth of reference services. Based on the options and the correct answer provided, he is the identified theorist for this classification.