Design Thinking Essay Example | Topics and Well Written Essays - 1750 words

Design Thinking - Essay Example Design thinking most commonly occurs in the artificial or built environments. It occurs in artefacts. Design thinking differs with the analytical, scientific methods of solving problems. In essence, the analytical, scientific methods start with a thorough definition of the parameters surrounding a problem in the process of creating a solution to that particular problem. On the contrary, design thinking investigates and identifies with both ambiguous and known aspects of the current problem to discover the hidden parameters and open up alternative courses that may lead to the goal. Design thinking is iterative in that; the intermediate solutions can form potential starting points for the alternative paths. Such intermediate solutions could include redefining the initial problem. Design thinking can be contemplated as a process for problem solving. Unlike analytical thinking, design thinking as a process includes the build-up of ideas with no or few limits on the scope of its brainstorming phase (Ingle, 2013). The nature of the brainstorming phase helps to encourage participation and input from a wide variety of sources and reduces the fear associated with failure in the participants in the ideation phase. The goal of the brainstorming phase in design thinking has been likened with the phrase ‘thinking outside the box’. The approach is a significant contribution at the brainstorming stage since it can help in the discovery of hidden ambiguities and elements of the situation and subsequently identify the faulty potential assumptions. There are several versions of design thinking. However, a commonly used version has seven phases. These are definition, research, ideation, prototyping, choosing, implementation and learning. It is within these seven steps that problems are framed, the right questions are asked, ideas created and the selection of the most satisfactory answers done. The seven phases of design thinking are not linearly

How much Gas is Preduced Essay Example | Topics and Well Written Essays - 500 words

How much Gas is Preduced - Essay Example The reaction proceeds as follows: In this experiment one can see that two moles of HCl react with one mole of magnesium to produce one mole of each MgCl2 and H2. Since the product H2 is gaseous in nature, one can safely assume that if the reaction proceeds at standard temperature and pressure (273K, 1 atm) the volume of one mole of H2 produced will be 22.4 litres. Also, one mole of Magnesium will have the mass in grams equal to its molecular weight i.e. 24. Therefore, the mass of magnesium used in the reaction can be converted into the number of moles of magnesium used in the reaction, for e.g.  The Pressure sensor was used in the experiment to calculate the pressure at which the volume of gas was to be computed. Other equipments used in the experiment were weighing balance, tongs, measuring cylinder, flask, test tubes, stop-cock, glass-tube etc. The materials used in conducting the experiment were moderately diluted HCL and powdered Magnesium. The diagram of the apparatus is given as follows: The mass of Magnesium used in the reaction is measured by the weighing scale and the volume of HCL is measured by the measuring cylinder keeping in mind that the pressure required is 0.5 atm. The acid is sufficiently diluted so as to have a smooth reaction as the reaction between Hydrochloric Acid and Magnesium is exothermic i.e. a lot of heat is evolved. Also the gas produced Hydrogen creates a lot of fizz in the flask. When combining the reagents into the flask, care must be taken that none of the gas being produced escapes when adding the reagents together, before sealing the container. Therefore, we add hydrochloric acid in the flask first followed by Magnesium and instant sealing of the flask so as to prevent the escape of any hydrogen gas. The gas is attached to a pressure sensor by a glass tube which records the pressure