ETHER THE MAGIC OF PAINLESS SURGERY FIRST USED BY Dr. CRAWFORD LONG(1815-1875) Dr Crawford Williamson Long and ETHER to create painless surgery. In March 1842‚ Dr Crawford Williamson Long removed 2 tumours from the neck of a Mr James Venable under ether anaesthesia. But how did Dr Long come to this discovery? When Dr Crawford Long was at school and at Medical School of the University of Pennsylvania‚ it was fashionable with students to inhale gases like ether to create
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Porter Five Forces Analysis STRUCTURE AND REMAIN CONCEPTS: The threat of the entry of new competitors Profitable markets that yield high returns will attract new firms. This results in many new entrants‚ which eventually will decrease profitability for all firms in the industry. Unless the entry of new firms can be blocked by incumbents‚ the abnormal profit rate will tend towards zero (perfect competition). The existence of barriers to entry (patents‚ rights‚ etc.) The most attractive segment
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PORTERS The threat of potential new entrants (High) High capital required to enter into mobile industry which needed large investment on technology‚ distribution‚ service outlets and plant. Difficulty for customers in switching cost‚ when they are satisfied with their current product as well as difficultly for new entrants to have product differentiation because customers had already familiar with those established mobile companies‚ therefore new entrants have to spend a lot on branding and
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Introduction 2.Substitute products 3.Bargaining power of customers 4.Bargaining power of suppliers 5.Entrance barriers 6.Usefulness of the Five forces 7.Limitations of the five forces Model 8.Porter in the airline industry/Ryanair Introduction The model of the Five Competitive Forces was developed by Michael Porter in his book Competitive Strategy: "Techniques for Analyzing Industries and Competitors" in 1980. Since that time it has become an important instrument for analyzing an organisations industry
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Katherine Stockmann Voldsvegen 204 3739 Skien‚ Norway Peter Stockmann Langbrygga 7 3724 Skien‚ Norway 3/20/14 Salutations Peter‚ It is I‚ Katherine. After yesterday night’s events‚ I think it is best for me to communicate on behalf of Thomas for the elapsed development of the Baths issue. As you and the whole town know after all that had happened‚ my husband believes deeply in his findings and that the town’s main source of revenue‚ the Baths have been infected by the grave pollution
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A gender doesn’t define how intelligent‚ skilled‚ or motivated an individual can be. Based on a true story‚ the film Hidden Figures proved the importance of Katherine Johnson’s brilliant mind in the launching of the first man into space. Surpassing the math skills of all her male colleagues‚ Johnson calculated the landing coordinates of a capsule when no one else could. Without her contributions‚ the entire operation
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On December 7‚ 2016 I started the fungi lab experiment. My goal throughout this procedure was to make evident the growth of fungi through a seven-day process I first had to go to the local grocery store to purchase all my substrates. The substrates include: One slice of potato (sample type A)‚ one slice of bread (sample type B)‚ one slice of kiwi fruit (sample type C)‚ a small slice of cake (sample type D)‚ and small cube size of avocado (sample type E). I then placed each item in a Ziploc bag; I
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Organizational Behavior Case study Fall2013 1. Collectively there are several issues affecting Ms. Graham throughout this case analysis. The first issue was managing gender-based diversity. Relinquishing control of the day-to-day operations at the Washington post after helping to steer the paper through the rough waters of adversity (breaking the water gate scandal‚ labor issues) was another critical decision. Maintaining the principles of integrity and honesty in a story/article regardless of
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Every author is blessed with a writing prowess and enigmatic writing styles that differentiates the author from the rest of the lot. Renowned author‚ Katherine Mansfield has made a name for herself amongst the literary crowd and this literary work‚ "Miss Brill”‚ is one of the finest works of the author. Talking about her early age‚ she was born and brought in the lush greenery of Wellington‚ New Zealand‚ to humble parents. The upbringing was very modest and close to nature and that is clearly evident
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The study of baseball magic was done by George Gmelch he study on the Detroit Tiger Farm team Dennis grossini was a pitcher of the team for the first three months of winning season he would wake up at 10:00am every single time‚ and around 1 pm he would go to the closest restaurant for two cups of ice tea and a tuna sandwich. When Gmelch asked grossini which part of the ritual was more important he said one can’t tell which one is important so it all becomes necessary? There are three important essentials
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