The One Minute Manager The One Minute Manager The One Minute Manager is a very short book by Ken Blanchard and Spencer Johnson. The brief volume tells a story, recounting three techniques of an effective manager: one-minute goals, one-minute praisings and one-minute reprimands. Each of these takes only a minute but is purportedly of lasting benefit. It was followed by a sequel, "Leadership and the One Minute Manager", by Ken Blanchard, Patricia Zigarmi and Drea Zigarmi, which laid out Blanchard's Situational Leadership II concept. The concept has been called a management fad, and derivative of management by objectives, itself derived from the business planning
Mercator 1569 world map 12 by using compass roses on the equator and it is only in Legend 10 that he introduces the Organum Directorium and also addresses the inverse problems: given the initial point and the direction and distance of the second find the latitude and longitude of the second. Mercator's construction is simply an evaluation of the rhumb line distance in terms of the latitude difference and the azimuth as If the latitude difference is expressed in arc minutes then the distance is in nautical miles. In later life Mercator commented that the principles of his map had not been understood by