Rapid Development 40 INVENTIVE PRINCIPLES OF TRIZ Lamablawa Mario Valentino Alfarro S.T Production and Economics‚ University of Applied Sciences‚ Lemgo‚ North Rhine Westphalia‚ Germany Abstract This paper gives a description and also examples of 40 Inventive Principles used in TRIZ problem solving. First of all introducing will be given such as brief explanation about TRIZ it self and 40 Inventive Principles. This paper further will focus on this 40 Inventive Principles. Elaborating
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SourceSource Facts ‚ info ‚ other stuffstuff Lett‚ Jeff. "The numbers continue to rise every month..." Editorial. Bully Facts & Statistics. N.p.‚ 2009. Web. 30 May 2012. . 1. 1 in 7 Students in Grades K-12 is either a bully or a victim of bullying. 2. 56% of students have personally witnessed some type of bullying at school. 3. It is estimated that 160‚000 children miss school every day due to fear of attack or intimidation by other students. Source: National Education Association
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Acid Rain and the Effects of our Monuments and Churches The two controlled experiments that I chose to do‚ do not involve trees or plants‚ which I think a lot of people will be doing. I wanted to explore the devastation that acid rain does to our historic monuments and beautiful churches. My first controlled experiment is based on the Statue of Liberty. It is made of copper so I am using pennies in my experiment. (nps.gov. n.d.) My observation is that acid rain corrodes metals
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50 SCIENCE TRIVIA 50 Interesting Science Facts 1 – The speed of light is generally rounded down to 186‚000 miles per second. In exact terms it is 299‚792‚458 m/s (equal to 186‚287.49 miles per second). 2 – It takes 8 minutes 17 seconds for light to travel from the Sun’s surface to the Earth. 3 – 10 percent of all human beings ever born are alive at this very moment. 4 – The Earth spins at 1‚000 mph but it travels through space at an incredible 67‚000 mph. 5 – Every year‚ over one million
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50 Facts about the Declaration of Independence | Declaration of Independence Fact 1 | The Declaration of Independence was signed on July 4‚ 1776‚ by the congressional representatives of the 13 Colonies of Colonial America. | | Declaration of Independence Fact 2 | The document was signed by 56 delegates to the Continental Congress | | Declaration of Independence Fact 3 | The document stated the reasons the 13 American colonies wanted to be free of Great Britain’s government. |
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structures and properties of amino acids know the groups of amino acid What are amino acids? Amino acids are molecules that when combined with each other proteins. Amino acids contain a central tetrahedral carbon atom (α-carbon) amine group‚ carboxyl group‚ R-side chain The R-side chain determines the different amino acids There are 20 common amino acids Amino acids can join via peptide bonds Several amino acids occur only rarely in proteins Some amino acids are not found in proteins 3D
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Cause and Effect on Acid Rain Introduction Beautifully crafted statues are now worn out or severely damaged‚ aquatic wildlife population are dying off‚ forests have lost the leaves that protect their trees and produce food‚ and the rates of lung diseases in humans are rising around the world. The cause of all of these problems can be linked back to acid rain. Most people don’t understand the concept or science behind acid rain. The common belief is that it’s a natural process‚ but it’s actually
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da Alvarenga Lab Partner: Keren Appiahene Mussie Gide 10 September 2016 Experiment 2: Acid- Base Extraction Separation of an Organic Acid‚ a Base and a Neutral Compound Introduction: The extraction technique is often used in the organic lab to separate organic compounds from mixtures. One type of an extraction technique is the acid-base extraction‚ which is used to separate organic compounds from a mixture based on their acid-base properties.1 There are certain principles that must be taken into
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References: [8] INS Research (2012): "Overall Equipment Effectiveness‚" [10] Automation World (2012): "OEE facts‚" Automation World‚ [Online]. [4] OEE Standard (2012): "OEE Industry Standard‚" [Online]. [13] Assakkaf‚ I. (2003): Trucks and Hauling Equipment‚ Maryland. [Online]. Available: [14] Komatsu (2008): Komatsu HD325-7
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The intent of this paper is to educate individuals about acid rain‚ define its chemical makeup‚ and describe its impact on the environment. Rain is an important part of all life; it is the source of water for almost everything. In some areas rain is actually a threat to life because of pollution from cars‚ factories‚ and power plants. This pollution releases gases into the atmosphere to create acid rain. Acid rain is rain‚ or any other form of precipitation that is uncharacteristically acidic
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