

Matrix data analysis: A complex mathematical technique for analyzing matrices, often replaced by the similar prioritization matrix. Matrix diagram: Shows the relationship between two, three, or four groups of information and can give information about the relationship, such as its strength, the roles played by various individuals, or measurements.

Tree diagram: Breaks down broad categories into finer and finer levels of detail, helping to move step-by-step thinking from generalities to specifics. Interrelationship diagram: Shows cause-and-effect relationships and helps analyze the natural links between different aspects of a complex situation. A team researched and developed these seven new quality control tools, often called the seven management and planning tools, or simply the seven management tools:Īffinity diagram: Organizes a large number of ideas into their natural relationships. In 1976, the Union of Japanese Scientists and Engineers (JUSE) saw the need for tools to promote innovation, communicate information, and successfully plan major projects. New management planning tools are defined as the method(s) for achieving expected outcomes that previously have not been used. Quality Glossary Definition: New management planning tools The Seven New Management and Planning Tools
