What best describes a conceptual model?

A conceptual model is indeed best described as a broad and abstract view. It serves as a foundational framework that helps to represent complex ideas and systems without going into specific details. This type of model is essential for understanding and communicating underlying principles, relationships, and dynamics within a particular domain. By providing an overarching view, conceptual models allow researchers and practitioners to conceptualize processes, identify patterns, and stimulate discussion without being bogged down by the intricacies that more detailed models might entail. This broad approach makes it easier to convey ideas and facilitate learning, particularly in disciplines where abstraction is critical for theoretical development.