supermarket affects consumer’s desire to purchase. The operational definition I choose for the hypothesis would be ‘Background music in a supermarket stimulates the consumer’s desire to buy more.’ I am going to conduct this research through using scientific experiment method. The main advantage of this method is its ability to limit alternative explanations and to infer direct causal relationships. I believe it is the best and only way to directly prove a cause and effect relationship between music
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There are many scientific inventions in our world. Some of these inventions are even in the houses that we live in. There are inventions such as computer games‚ the microwave oven‚ and even the Moto vehicle. These inventions make our lives much easier but it destroys the world as well. Everything and everyone gets harmed some way by these inventions. Let’s start off with this. The computer is entertaining but yet dangerous to our eyes. Children of our world love being on the computer. But they
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Exercise 1 The Scientific Method & Experimentation 1. Title of Paper | The Antibacterial Activity of Crude Leaf Extract of Citrus sinensis (Sweet Orange) | 2. Author(s) | Uchechi N. Ekwenye and Oghenerobo V. Edeha | 3. Name of Journal | International Journal of Pharma and Bio Sciences | 4. Define the Problem | The antibacterial activity of crude leaf extracts of Citrus sinensis on 5 bacteria strains. | 5. State the hypothesis (es)‚ if applicable | | 6. Statement
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EXPERIMENT #1: SCIENTIFIC MEASUREMENT AND ERROR By: Date: 8/26/13 Objectives: The goals of the experiment are to learn how to use different types of scientific glassware and to understand the significance of precision and accuracy in scientific measurement. Procedure: No modifications were made during the experiment. Data: Data tables for the experiment are provided on attached sheet. Calculations: Table I - Table III – Table IV –
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Applying the Scientific Method Attention deficit disorder (ADD) is a syndrome in which a person has difficulty focusing sustained attention on a task for a significant amount of time. In some cases this is accompanied by hyperactivity as well. It is currently being diagnosed at an all time high. Between 1989 and 1996‚ youth visits for ADD increased 90%‚ from 1.9% of total physician visits to 3.6%. Now a psychiatrist‚ Dr. Edward Hallowell is making a new distinction. He has described a similar set
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Scientific and Medical Achievements Preview * Main Idea * New Ideas in Science * Medical Breakthroughs Main Idea Advances in science‚ medicine‚ and the social sciences led to new theories about the natural world and human mind‚ an improved quality of life‚ and longer life spans. New Ideas in Science Charles Darwin studied variations in plants‚ animals in 1800s Published theories in On the Origin of Species Developed concept of natural selection. Creatures well adapted
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Is it OK to use animals for scientific research? The question I am answering is if it is it OK to use animals for scientific research. this is a very open question and will need research as many people have different views and opinions. Some people may believe there is no problem with testing on animals‚ however others believe the total opposite and that it is cruel to the animal as they believe that animals have the same rights as humans. Or some people may not be interested and just not care
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Questions 1. Describe the hallmarks of scientific research. There are eight characteristics of the hallmarks of scientific research which are purposiveness‚ rigor‚ testability‚ replicability‚ precision and confidence‚ objectivity‚ generalizability and parsimony. Purposiveness is the manager has started the research with a definite aim or purpose. Rigor is connotes carefulness‚ scrupulousness‚ and the degree of exactitude in research investigation. Testability is a property that applies to
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BIOL 101 1. The Scientific Method a. Scientific Method Steps i. Step 1 Make Observations: A researcher thinks of a question after making an observation of something in life. 1. Scientists observed patterns in surveys that habitual coffee drinking reduced the risk for type 2 diabetes (Yamauchi et al). ii. Step 2 Propose a hypothesis: The researcher proposes a hypothesis to describe the observation that may be true or false. 1. Coffee and caffeine reduces the development of diabetes. iii. Step 3 Test
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01.03 Scientific Method Scenario 3 Ruben wants to determine if listening to different types of music will have an effect on a person’s pulse. His hypothesis states that if a person listens to rap music‚ their pulse will increase more than if they listen to other types of music. Ruben takes each participant’s pulse before‚ during‚ and after listening to 30 minutes of music. He has his mother listen to rock music‚ his sister listen to classical music‚ and his friend listen to rap music. From the
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