Tuesday, December 24, 2019
What Stimulates Your Imagination - 1899 Words
What stimulates your imagination? What SECME experiences are fun? For starters most people think that imagination is just thinking things that donââ¬â¢t exist and that is mostly true. But in this situation imagination is to think new ideas that will make a project better or improvement. Also when imagining that you can do better and that imagination helps to think about new ideas that can be test on the project and see if it helps. For the other question the experience that we learn in SECME is the way to organize your ideas and that trying new things in your project is ok to make it better and even if you lose you always learn from your mistakes and can do things better. And when presenting projects it help our speaking skillsâ⬠¦show more contentâ⬠¦I think that the bridge project was the most challenging of them all because of thinking how to make the bridge support a lot of weight but the end result was the best even if we did change the design of it many times the last one was the best for us. Do you enjoy creating the engineering drawing that shows the design that was used? Creating the drawing for the projects was the hardest part of the proses because Iââ¬â¢m really bad with measuring and Iââ¬â¢m not good at drawing ant the scale is really hard. That part was not my strong suit of the project but I did try really hard to help on how to do it but in my opinion its too confusing and hard to do. At the beginning I did it but my team mate said that she could do better and I agreed because what I had done was really bad. Do you like the challenge of figuring out ways to build a ââ¬Å"betterâ⬠car or bridge or water bottle rocket? The challenging part of this was really fun but it can get a bit frustrated because we would not figure out what to do. But the challenges are there for a reason because they help a student think and elaborate on what the project is going to work and look. All the projects were challenging but in the end it was alright and did well. Do you like to do research on interesting science, technology, engineering, and math topics? Do you like to plan big projects? When researching on topics
Monday, December 16, 2019
China Pestel Free Essays
Analysis 1. Political Factors Peace and development are the main topics of world; China keeps stable and harmonious relationships with all of countries. Government Encourages Entrepreneurship The government encourages the citizen to create the enterprise and cooperate with foreign-funded enterprises; it is a good opportunity for all of people and develops a new business. We will write a custom essay sample on China Pestel or any similar topic only for you Order Now Such as preferential policies for setting up business, decrease the sales tax and income tax, offer free training course for high school graduate or unemployment, no individual guarantee for the enterprise loan below 70000 Yuan and etc. Decreasing in Import Tax One good thing for our business are the import tax of cream material goes down from 19% to 6%, moreover we have more choices to select the ice cream machines, and it will reduce our cost and make the produce process easier. Impact on Open Economic Policy Albeit the competition will be strong as the foreign brands swarm into Chinese market this few years, we discover that there is still a gap for our business to fit in and it is also a chance to develop the Chinese brands and enhance the existing ice cream industry to compete with foreign brands. On the other hand, it lays a foundation for Chinese ice cream brands enter into the international market in the future. QS Standards Certificate Ice cream industry QS (Quality safety) standards certificate is a passport for running ice cream factory. It requires every factory to prepare a freezer which can keep the ice cream under the degree 30; the freezer will cost 5 million Yuan. But this rule doesnââ¬â¢t apply to the foreign ice cream brands and some of home-made ice cream shops. Tax Policy It depends on the place and general industry sales amount, the tax department stimates the sales amount of the store, and then we need to pay for 5. 45% tax every month. There is no relationship with the invoice. Employment Policy For employments, they must have health certificates. The enterprise must sign the contracts with them and pay the four insurances which the government asked for. Include the old-age insurance, medicare insurance, unemployment insurance, and child-bearing insurance . Allowance for Farmer Who Plant Organic Products Organic materials are now more expensive than the average products in the market. Hence, the government supports and encourages the farmer to plant the green and organic agricultural products. We believe that the price will go down, and people will enjoy the green and organic products more than before. 2. Economic Factors 2. 1Macro economic factors Growth in Population In shanghai, the area covers 6340km? , separate 18 districts. the population is about19 million and 6million families. The best business area is Xuhui (1060,000 population), Huangpu (570,000population) and Pudon district (2400,000 population). The high density of population will have a positive impact to our business. GNP Trends and National income According to the first quarter reports of this year, national economy maintain a growing trend, achieved 657. 45 billion Yuan which rise 6. 1% compare to last year. The per-capita disposable income of urban residents is 15781 Yuan and the per-capita net income of rural people is 4761 Yuan, rise 8. 4% and 8% in real terms. It is estimated that the growth target for this whole year can be reached 8%. 2. 2 Micro economic factors Based on the first quarter report of this year in Shanghai, The disposable income per-capita of urban residents is 26690 Yuan and the per-capita net income of rural people is 11400 Yuan, rise 6% and 6. % in real terms. According to the report of The Peopleââ¬â¢s Bank of China in May 2009, the saving breakthrough 4 trillion, growth rate meets 23% and the amount rise 48. 3billion Yuan. House rent income and other property income rise 2%. Employment pressure keeps increasing trend, the university graduate is 158000, rise 6%. The government pushes many of policie s to solve the problems. Peopleââ¬â¢s income, bank saving and employment status are affecting our business directly, all of the data shows the increasing trend in each factor; therefore, we believe that our business prospects is optimistic. 3. Social Factors Cross-Culture Shanghai is a modern and international city. Due to the globalization, young peopleââ¬â¢s thinking and lifestyles are getting closer to western culture. They are like a sponge which can easily accept the new and strange things. Ice cream is part of their life in Western country, which has a significantly impact to the ice cream industry today in China. Ice cream is not only for kidsââ¬â¢ enjoyment nowadays but also become an indulgence of young generation and a satisfaction for old generation. The new consumption format leads ice cream business to a bright future. More Aware of Having a Healthy Lifestyle Since eating ice cream has become part of people enjoyment, they are seeking for high-nutrition ice cream which can keep them healthy and slim while they are having their enjoyment. Doctor Qikeming from Beijing Children hospital said the obesity issue happened in 7-18 years old children,meet 5%boys and 3% girls in 100 people, the trend is growing very fast, the main reasons are they eat too much fast food, carbonated drinks, dessert, ice cream. Thus, parents are more aware of their childrenââ¬â¢s health and also purchase organic foods for them. High Expectation Due to the intense competition nowadays, people are expecting more than the past. They care not only about the products but include its packaging, color, taste, price and even the advertising words and image. 4. Technological factors Produce Ice Cream by Using Latest Technology Along with the improvement of the consumption level, peopleââ¬â¢s requirements on food are unceasingly enhance. Meanwhile it is a trend which develops new products and fit the consumerââ¬â¢s needs. Experts advance ââ¬Å"three lower and one higher planâ⬠for the ice cream manufactories, low salt, low fat, low sugar, and high protein. More and more scientists are dedicated in studying and developing organic products. Thus, develop health and function ice cream against the traditional ice cream recipe by using the technology today will be a success in business. 5. Legal factors Food Safety Law This law is used to protect, monitor and limit the industry of developing and lead the right way for business. It has conducted since June, 2009. The new law shows the food exempted from inspection canceled and the food additives which are not in the list of catalogs cannot be used in any food. Once the consumersââ¬â¢ rights meet loss, they can ask for 10 times compensation money compare to price of goods. All of goods must have a clear components list on the packing and mark unsuitable people, function explanation. How to Register a Company? First, we need to prepare several names of our company, then we will go to The Administrative Bureau of Industry and Commerce to pick up one name which is not similar to other company in order to avoid confusing. Next, prepare at least 2 people which are the company stockholder, one must be the legal representative. There are several choices to decide the company format: Sole Proprietorship, Limited Liability Company, Company Limited by Shares. Each of them has different law responsibilities. For our business, we will register as a sole proprietorship company. Following by the detail of our business and open a bank account. The bank capital is at least 100000 Yuan for a small-scale business. To register a General taxpayer, the cash in bank must be at least 500000 Yuan. After that, The Administrative Bureau of Industry and Commerce will check through all the details. It takes around 15 days to get the operating license. We can start the tax process after getting the operating license. We need to apply for an enterprise code to department of technical supervision which is a Tax ID Code of the business. It will take 30 days for the tax department to process before we can get the Tax Registration Certificate. The tax department will then confirm the business tax rate, items of taxation, levy time and method. 6. Environmental factors Government Policies Protecting environment is a hot topic in current society. The government establishes many policies for one-off packing in food industry. For our business, the main packing materials are cups, scoops, straws. We will choose disposable paper products and degradable plastic to reduce the environment damage. Increasing Awareness of Environmental Protection Since people nowadays are more aware of the importance of the environment and becoming ââ¬Å"green consumersâ⬠, they prefer goods and services that are ââ¬Å"environmental friendlyâ⬠and which have less impact on the environment. We will strive to be carbon neutral, green, clean and pristine. In addition to producing inconceivably delicious organic ice cream, we will try to operate in a sustainable manner. We use fully organic ingredients, offset our emissions, use compostable serving dishes and also compost our waste. This gives our business a clear advantage over our competitors who are not doing well in this field. References Website: How to cite China Pestel, Papers
Sunday, December 8, 2019
Effect of Changes in Substrate Concentration on the Reaction Rate of an Enzyme free essay sample
Effect of changes in substrate concentration on the reaction rate of an enzyme IB biology Internal Assessment 3/23/12 Research Question: Effect of changes in substrate concentration amount on the reaction rate of an enzyme Introduction: In this experiment, the substrate is hydrogen peroxide. The purpose of this investigation is to find out the relationship between the substrate concentration and the rate of reaction. Substrates are molecules that are acted upon by enzymes. For instance, amylase, an enzyme found in saliva, helps break down complex starch molecules (substrates) into smaller sugar molecules (products). In other biochemical reactions, substrates require assistance of specific enzymes to form new products. When the amount of enzyme stays constant, the substrate concentration will determine the rate of reaction. However, when the number of substrate molecules exceeds the available number of enzyme, the rate of reaction will no longer increase, but stay constant. If there is a constant amount of enzyme, as the concentration of a substrate increased, the rate of reaction will increase as well. We will write a custom essay sample on Effect of Changes in Substrate Concentration on the Reaction Rate of an Enzyme or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This is because of molecular collisions. If you have more reactant molecules, there are more to collide. Aim: The effect of hydrogen peroxide on the enzyme activity of catalase Hypothesis: When the amount of enzyme stays constant, the substrate concentration will determine the rate of reaction CONTROLLED VARIABLES| Units| Possible effect(s) on results| Amount of enzyme | 2. 8g| an extra drop of enzyme can alter the rate of reaction | Size and type of test tubes | 30ml| The size and type of test tubes were constant, because they can alter the pressure | | Units| Range| Obtain 3% hydrogen peroxide and a graduated cylinder. 5. Pour 5ml into test tube 1, 10ml into test tube 2, 15ml into test tube, 20ml into test tube 4, 25 ml into test tube 5, 30ml into test tube 6 (but not at once one after the another) . 6. Once hydrogen is in the test tube start the stop watch to see how long it will take to react. 7. Repeat the action in no. 5 amp; 6, six times for each tube. 8. Observe what happens to the liver while reacting to the hydrogen peroxide. 9. Clear up the station and pour liver into a waste beaker. 0. Clean each of the test tubes out and put the materials away. The materials used in this experiment are: I. 50-ml graduated cylinder II. Fresh liver III. 6 test tubes (30 ml) IV. 3% Hydrogen peroxide V. Disposable Pipettes VI. Stopwatch VII. Digital scale VIII. 50ml beaker IX. Test tube rack X. Plastic knife XI. Scissors QUALITATIVE DATA. The reaction started as soon as Catalase touched the surface of hydrogen peroxide. More concentrated hydrogen peroxide produced more oxygen bubbles and the reaction rate was faster. As more substrate was added the reaction was faster. Once the 5ml of hydrogen peroxide was put into the test tube with the liver, the reaction rate was slow. As the amount of hydrogen peroxide increased the reaction became faster. When putting the 15ml of peroxide into the test tube 3 during the first trial the reaction bubbles spilled into tube 4 affecting the result slightly, because it made it to start reacting before the 20ml of peroxide was put into test tube 4 . In test tube 6 during the first trial the liver was lifted from the surface about 2cm. My prediction was correct the more substrate was added the less time it used to react hence a faster reaction rate. There were no anomalous results. The data in this experiment suggests that the change in amount of substrate creates a faster reaction rate. EVALUATING PROCEDURES: Even though the experiment and the outcome of the experiment support my hypothesis; there are some weakness in this experiment that would have enabled a better outcome. The weaknesses that were present in the in the method of chosen for this investigation was the size of liver. The last weakness the arrangement in the steps taken. To improve the results of this investigation is the size of liver should have been smaller, so that more reaction would have taken place and the color of the liver would have changed more for all of the tubes. Another improvement would be in the arrangement of steps taken. To avoid the spillover of the reaction bubbles into test tube 4, the amount of hydrogen peroxide should have been in the test tubes first then the liver should have been dropped in after.
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