The Scottish Library and Information Council developed a Public Library Quality Improvement Matrix to help public libraries in Scotland evaluate and improve their services. Through a self-evaluation process and external reviews, libraries are rated on a scale from weak to excellent across seven quality indicators. Based on the results, 329 examples of best practices and 292 areas for improvement were identified. The Scottish Government then established a £500,000 Public Libraries Quality Improvement Fund to support projects proposed by libraries that undergo regular self-evaluation and receive adequate or better ratings. Evaluations found that funded projects improved interactions between patrons and staff and increased library membership and user benefits. However, the full social and economic impacts will be difficult to assess over the long term.