Lloyd Augustus Hall - Chemist and Inventor

An industrial food chemist, Lloyd Augustus Hall revolutionized the meatpacking industry with his development of curing salts for the processing and reserving of meats. He developed a technique of flash-driving (evaporating) and a technique of sterilization with ethylene oxide which is still used by medical professionals today. Earlier Years Lloyd Augustus Hall was born in Elgin, Illinois, on June 20, 1894.  Halls grandmother came to Illinois via the Underground Railroad  when she was 16. Halls grandfather came to Chicago in 1837 and was one of the founders of the Quinn Chapel  A.M.E. Church. In 1841, he was the churchs first pastor. Hall’s parents, Augustus and Isabel, both graduated high school. Lloyd was born in Elgin but his family moved to  Aurora, Illinois​, which is where he was raised. He graduated in 1912 from East Side High School in Aurora. After graduation, he studied   pharmaceutical chemistry  at  Northwestern University,  earning a bachelor of science degree, followed by a  masters  degree from the  University of Chicago. At Northwestern, Hall met Carroll L. Griffith, who with his father, Enoch L. Griffith, founded  Griffith Laboratories​. The Griffiths later hired Hall as their chief chemist. After finishing college, Hall was hired by the  Western Electric Company  after a phone interview. But the company refused to hire Hall when they learned he was black. Hall then began working as a chemist for the Department of Health in  Chicago  followed by a job as chief chemist with the John Morrell Company. During  World War I, Hall served with the  United States Ordnance Department  where he was promoted to Chief Inspector of Powder and Explosives. Following the war, Hall married Myrrhene Newsome and they moved to Chicago where he worked for the Boyer Chemical Laboratory, again as a chief chemist. Hall then became president and chemical director for Chemical Products Corporations consulting laboratory. In 1925, Hall took a position with Griffith Laboratories where he remained for 34 years. Inventions Hall invented new ways to preserve food. In 1925, at Griffith Laboratories, Hall invented his processes for preserving meat using sodium chloride and nitrate and nitrite crystals.   This process was known as flash-drying. Hall also pioneered the use of antioxidants. Fats and oils spoil when exposed to oxygen in the air. Hall used lecithin, propyl gallate, and ascorbyl ​palmite as antioxidants, and invented a process to prepare the antioxidants for food preservation. He invented a process to sterilized spices using ​ethylenoxide gas, an insecticide. Today, the use of preservatives has been reexamined. Preservatives have been linked to many health issues. Retirement After retiring from Griffith Laboratories in 1959, Hall consulted for the  Food and Agriculture Organization  of the  United Nations. From 1962 to 1964, he was on the American  Food for Peace  Council. He died in 1971 in  Pasadena,  California. He was awarded several honors during his lifetime, including  honorary degrees  from  Virginia State University,  Howard University​  and the  Tuskegee Institute,  and in 2004 he was inducted into the  National Inventors Hall of Fame​.

Myers Brigg Type Indicator, And The Four Dimensions Of...

Myers-Brigg Type Indicator The Myers-Brigg Assessment, and the four dimensions of personality types based on the findings of Carl Jung, Isabel Myers and Katharine Briggs, indicates Katie as an ISFJ (intuitive, sensing, feeling, and judging). People falling into this category are often known as nurturers. Additionally, individuals of this personality type tend to be practical, and sensitive towards other’s feelings. These traits make the ISFJ personality ideal for careers such as counseling where they are needed to give practical and emotional support. ISFJ personality types are reliable, and exhibit a strong sense of responsibility and duty (Sharf, 2013). Moreover, this personality type prefers organization, planning, and schedules, (Neukrug Fawcett, 2015); qualities that Katie has presented in her coaching positions. These characteristics have been noted in jobs that Katie has held. Furthermore, ISFJ individuals carry high standards of work ethic (ISFJ-Introverted, Se nsing, feeling, Judging). Careers where they serve others best suit their personality style. Both of Katie’s career pursuits necessitate serving others. ISFJ’s are warm, sensitive to others feelings, and value kindness; additional qualities essential qualities to being a genuine counselor and caring, nurturing, supportive coach (Portrait of an ISFJ, 2015). Krumboltz’s Social Learning Theory The Social Learning Theory developed by John Krumboltz is based on social learning asShow MoreRelatedEssay On Myers Briggs Type Indicator1465 Words   |  6 PagesMyers–Briggs Personality Indicator Introduction The Myers-Briggs Type Indicator (MBTI) is based on the Jung’s theory of psychological types. The test is a self-report questionnaire that gives insight in how people interpret the world around them. 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Women rights, education, economy, politics Free Essays

Fundamental aims of Islamic culture include welfare, happiness and progress of human society. Human being was created as the representative of Allah. Both man and woman are required to play an imperative role for the cause of serving humanity in a better way. We will write a custom essay sample on Women rights, education, economy, politics or any similar topic only for you Order Now No progress in the field of culture can be possible unless and until woman plays her divergent role in the society. Islam raised the status of woman to a great extent. She has been given rights to property, rights to take part in economic activities, rights to choose life partner, rights to determine his financial requirements and to overcome these and an honorable social status which was not given by the prior and other contemporary cultures and societies. It is a matter of fact that woman occupied an important place during the Islamic Era and played an active role for the uplift of Society. In this article, I have tried to bring out the importance of the role of woman for the development of Islamic Culture and improvement of an Islamic Society. Key words: Islamic culture; Purpose of creation; Status of women; Right and duties of women; Distinction of Islam Women in ancient civilization There had not been a single civilization in ancient world which did not inflict various forms of pains and cruelties to woman. Study of history reveals that that during different era, women had lost their recognition in their respective civilizations. * Assistant Professor, Department of Islamic Studies, NIJML, Islamabad, Pakistan Jih ¤t al-lsl ¤m Vol. 5 Oanuary-June 2012) No. 2 Not only had she lost her capabilities but also her freedom. Moreover, she had to lose her worth and status. She was maltreated in each society and every part of the world. As far as her moral and lawful rights concerned, she had fallen to the lowest level. In different nations of the world, she was living her life in miserable and terrible conditions. She was forced to marry and sometimes into adultery. Other became heirs of her wealth irrespective of the intensity of her financial needs. She secondary to her husband and father or any male member of her family. Her husband used to become the owner of her wealth even before her death and also became her master. It all happened when the nature was changed. It all happened hen nations left the way of God and followed the path of Satan. However, a moderate way, which harmonized with nature, wisdom and human interest, existed there. And this way is Islam which is established by God himself. Women in Greek civilization: Despite the fact that Greek civilization was the most modern civilization among the ancient nations, the Greeks considered woman the essential inconveniences and fountain head of all problems. She was cut-off from society. She had only one Job to do i. e. , to give birth to children. There were many women who were compelled to do adultery. Mothers were also forced to do adultery. Furthermore, sisters were forced to marry against their will. She was looked down up in the society; she was treated as a servant; she was maltreated. Their concept of woman was faulty (1) . Famous writer Demosthenes says, â€Å"Women were used to quench the thirst of sex and men had them as girl friends. They had wives to produce children and girl friend enjoy their physical contact with them†. How to cite Women rights, education, economy, politics, Papers