![Harrington Emerson's home course of study in personal efficiency | SELF-IMPROVEMENT, Harrington Emerson Harrington Emerson's home course of study in personal efficiency | SELF-IMPROVEMENT, Harrington Emerson](https://www.kuenzigbooks.com/pictures/20249_1.jpg)
Harrington Emerson's home course of study in personal efficiency | SELF-IMPROVEMENT, Harrington Emerson
![PARADOX on Twitter: "105 years later... goes to show, the basics of business (and life) don't change that much: 12 Principles of Efficiency by Harrington Emerson https://t.co/qkV4z1HOql" / Twitter PARADOX on Twitter: "105 years later... goes to show, the basics of business (and life) don't change that much: 12 Principles of Efficiency by Harrington Emerson https://t.co/qkV4z1HOql" / Twitter](https://pbs.twimg.com/media/DO5yLYlU8AEs3k-.jpg)
PARADOX on Twitter: "105 years later... goes to show, the basics of business (and life) don't change that much: 12 Principles of Efficiency by Harrington Emerson https://t.co/qkV4z1HOql" / Twitter
حـــرف أ.ثابت الآسدي - هارنكتون أميرسون Harrington Emerson: ولد العالم الأمريكي هارنكتون أميرسون في ولاية نيوجيرسي الأمريكية عام 1853. وهو أول من استعمل مصطلح هندسة الكفاءة لوصف استشاراته التي يقدمها للآخرين.
![Saving By Scientific Management.; Harrington Emerson, Engineer in Industrial Management, Fells Why He Thinks the Railroads Can Save $1,000,000 a Day Through Economies. - The New York Times Saving By Scientific Management.; Harrington Emerson, Engineer in Industrial Management, Fells Why He Thinks the Railroads Can Save $1,000,000 a Day Through Economies. - The New York Times](https://s1.nyt.com/timesmachine/pages/1/1911/01/08/104853884_360W.png?quality=75&auto=webp&disable=upscale)