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Sagot :
Answer:
too many questions. but i will help
Explanation:
Part 2:
After completing the observational activity involving an entertaining commercial, students should design an activity involving commercials demonstrating how different factors influence our ability to observe.
Students should include the following:
Research question
Hypothesis
Experimental design
a. Control
b. Variable(s)
Observations
a. What you will measure and how you will measure it
b. Data tables with your measurements
Conclusion based on your data
Suggested Factors to Be Tested:
1. Will the number of people in the room affect someone’s observational skills?
2. Will someone’s observational skills be affected if he or she is listening to music while making the observation?
3. Are men less observant of the surrounding environment if the commercial features an attractive woman?
4. Are women less observant of the surrounding environment if the commercial features a handsome man?
5. Are young people less observant of an older person in a commercial as opposed to a younger person?
6. Are older people less observant of a younger person in a commercial as opposed to an older person?
7. Will famous people (for example, actors, actresses, singers, athletes) in a commercial encourage someone to watch the commercial and therefore be more observant of the product information?
8. Does racial background affect someone’s ability to recognize someone of a different race?
9. Does the color of someone’s clothing make the person more noticeable?
Are bald men more difficult to recognize than men who have hair?
If the person wears a hat, does that make him or her more difficult to recognize or more likely to be recognized?
Does a person’s style of clothing make him or her more or less noticeable? (For example, are there differences with responses regarding a man wearing a suit as opposed to a man wearing jeans?)
Does the presence of a beard make someone less noticeable or more noticeable?
Is an overweight person less likely to be observed than someone of normal weight?
Successful advertising agencies realize that their commercials need to appeal to that segment of the population that is most likely to purchase the product. The better they target their commercial to the prospective buyers, the greater the chance that particular audience will listen and observe the information given in that commercial.
As a result of these commercial observational activities, students will be able to note how many factors influence our ability to observe. Police collect eyewitness accounts of a crime, understanding that this is not the most reliable source of information used in solving a crime.
Part 2:
1. State your question.
2. Form your hypothesis. This should be written in an “if . . . then . . .” format.
3. Design your experiment to test your hypothesis.
a. List materials that you will need to do this lab:
b. What is your independent variable?
c. What is your dependent variable?
d. What will you measure?
e. How will you measure it?
f. How often will you take measurements?
g. How and where will you record your data?
h. Describe your control group for this experiment.
4. Collect data
a. Prepare a data table for the purpose of recording your information.
Include in your data table the following:
_____ a title
_____ appropriate headings for each column
_____ appropriate units
b. Prepare your graph, including the following:
_____ title
_____ label x-axis
_____ appropriate units on the x-axis
_____ label y-axis
_____ appropriate units on the y-axis
_____ both x- and y-axes have the appropriate scale
_____ a key to distinguish your results from your control and variable
groups
5. Analysis of your experiment
a. Write a statement about the results that directly relates to the hypothesis.
b. Did you detect any errors within this experimental design? If so, describe these errors.
c. If you were tresultso do this experiment again, what could you do to obtain more measurable results?
6. Conclusion: This should refer back to your hypothesis. Based on these , do the data from this experiment support your hypothesis? Provide evidence for your conclusion.
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