lab 2

Circular Motion

Pre-Lab Questions

1. In this lab, you will be rotating a mass on one side of a string that is balanced by a second mass on the other end of the string (Figure 5). Apply Newton’s Second Law of Motion to mass 1, m1, and mass 2, m2, to solve for the period of mass 1.

a. Physics-image15 Hint: assume m1= 4m2. How is the centripetal force on m1 related to the force of gravity on m2?

Figure 5: Rotating mass.

2. Draw a free body diagram and solve for the centripetal acceleration in terms of θ and g for one person riding on the amusement park ride in Figure 3.

3. The around the world yo-yo trick is completed when you twirl a yo-yo in a vertical circle. If the yo-yo was in uniform circular motion, compare the force of tension at the top of the circle to the force of tension at the bottom of the circle.

a. Hint: Drawing a free body diagram will be helpful.

Experiment 1: Balancing Centripetal Force

Data Sheet

Table 1. Rotational Data

Radius (m) Time per 15 revolutions (s) Period (s) Expected Value Percent Error (%)
0.25        
0.40        
0.15        

 

Post-Lab Questions

1. Compare your measured data to your predicted values with a percent error calculation. Explain any differences with an error analysis.

2. List all of the physical quantities that affect the value of centripetal force.

3. How did the period of rotation vary as you changed the radius?

4. Draw a circle to represent the path taken by your rotating mass. Place a dot on the circle to represent your rotating washer. Add a straight line from the dot to the center of the circle, representing the radius of rotation (the string). Now label the direction of the tangential velocity and the centripetal force.

5. Refer to the picture in Figure 3 again (pictured below). Before the apparatus begins to spin the wires connecting the swings to the top of the structure will be completely vertical. Once the apparatus begins to spin the swings move outward radially, but also upwards vertically. From where does the force causing this vertical acceleration come?

Figure 3: Swings at an amusement park exhibit a circular path of motion.

©eScience Labs, 2018

 
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8-3 Presentation

Using the question that you posed in Project 2, explain why the answer is important for understanding yourself, other people, and the world around you. In addition, you will discuss how the natural sciences have developed to help us answer these important questions. Your presentation should include speaker notes so that your instructor knows what you would be saying if you were actually giving the presentation. The critical elements of this project will be evaluated by the information in your presentation. Be sure your actual question is apparent in the presentation.

1.) Why is the question you identified important to you as a member of society?

2.) Explain how finding the answer to your question might impact others around you. For example, who might be most interested in the answer to your question?

3.) Explain why studying the natural sciences is valuable. In other words, what is the benefit of studying topics in the natural sciences?

4.) Describe the major developments in the natural sciences related to your topic. Use course resources to back up your discussion.

5.) Detail the major developments in scientific thinking that support the study and advancement of the natural sciences as necessary and valuable. Use course resources to back up your discussion.

6.) How do these developments in the natural sciences and scientific thinking inform questions about the topic in your news story? In other words, what is the relationship between major developments in the natural sciences and the questions that natural scientists are interested in?

7.) Discuss the obligation that you have as a citizen of your society to understand the science behind issues that impact you every day. For instance, how can being a more scientifically informed member of society benefit you and your community?

 
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HCA 340 Cultural Diversity In Health & Illness

HCA UNIT 3

1. The nurse is observing a healing ceremony performed by people of the American Indian culture. What is a characteristic of this ceremony?

a. Sound

b. Quiet

c. Herbal teas

d. Hallucinogenic plants

2. A patient of the American Indian culture tells the nurse that the medicine man is consulted when an illness develops. How does a person become a medicine man?

a. Know the interrelationships between people, the earth, and the universe

b. Understand the ways of plants and animals

c. Perform special ceremonies

d. All of the above.

3. What is the difference between the modern physician and the medicine man when determining the cause of an illness?

a. The medicine man looks for the physical cause of the problem

b. The medicine man looks for the spiritual cause of the problem

c. The medicine man studies the patient’s past medical history to determine the cause of the illness

d. The medicine man studies the dietary practices of the person being seen

4. In which American Indian tribe are meditation and herbs used to create a trance to provide the vision of the evil that causes an illness?

a. Hopi

b. Sioux

c. Navajo

d. Cherokee

5. Which Navajo American Indian divination method will women practice to diagnose the cause of a disease?

a. Singing

b. Listening

c. Motion in the hand

d. Stargazing

6. What is the purpose of sand paintings when diagnosing illness in the Navajo American Indian culture?

a. Creates symbolic representations of the client and family

b. Ensures that appropriate payment is made by the family

c. Provides an atmosphere of calm for the medicine man

d. Determines the cause and treatment of the illness

7. The nurse is conducting a medication history with a patient from the Oneida American Indian culture. Which remedies would the nurse include as part of this history?

a. Witch hazel

b. Comfrey

c. Skunk oil

d. All of the above.

8. A patient that is of the American Indian culture is waiting to be seen in a non-Indian Health Service facility. What concern might this patient have about receiving health care through this route?

a. Conflict between his or her perception of the illness and what the physician diagnoses

b. Easier to receive medical care through emergency departments rather than private physicians

c. Receive better health care from mainstream medical services

d. Concern that medical insurance won’t cover all the medical costs

9. Which action would the nurse take when assessing a patient of American Indian culture?

a. Remaining quiet and recognizing the importance of nonverbal communication to seek            information

b. Asking detailed questions regarding the presenting symptoms

c. Asking indirect questions about the reason for seeking health care

d. Ensuring that no one beyond the medical provider and the client discuss what has brought the client to seek care

10. Which is a concept of holism in traditional Chinese medicine?

a. Integration of the body with the external environment

b. Energy fields that create health or disease

c. Local pathology as separate from the body

d. Harmonic balance that creates illness

11. Which action would a patient, who practices Ayurvedic medicine, take to reestablish harmony       and balance in the body?

a. Sit in the sun

b. Speak to a doctor

c. Yoga

d. Ingest a substance to cleanse the body of substances that cause disease

12. The nurse is planning care for a group of community members who follow Ayurveda medicine.       What beliefs about this form of health care would the nurse need to keep in mind while  planning this care?

a. All things in the universe are joined together.

b. Human beings contain elements that can be found in the universe.

c. All people are born in a state of balance.

d. All of the above.

13. A patient of the Asian culture tells the nurse that an alteration in yin and yang will lead to       disease. Which variable can affect the body’s yin and yang?

a. Clothing

b. The weather

c. Social class

d. Improper food preparation

14. Why does the Chinese physician focus on palpating a patient’s pulse?

a. It is considered the storehouse of the blood.

b. It indicates a specific treatment.

c. It can help to cure a patient.

d. It determines the time of death.

15. A belief of Ayurvedic medicine is the concept of doshas. What is a characteristic of this concept?

 

a. Combine space and air to control nutritional preferences

b. Blend fire and water to balance mental capacities

c. Are constantly formed and reformed by food, activity, and bodily processes

d. Use water and earth to regulate hormonal balance

16. While assessing the health history of a patient who is an Asian/Pacific Islander, what will the       nurse identify as a leading cause of death for people from this culture?

a. Malignant neoplasms

b. Influenza and pneumonia

c. Alzheimer’s disease

d. Chronic lower respiratory diseases

17. Why does poor health continue to occur among immigrant Asian populations?

a. Poor working environments and crowded living conditions

b. Refusal of Western medicine to treat Asian immigrants

c. Inability to tolerate Western medications

d. Low number of health care workers of Asian origin

18. How would a patient from the Black culture treat poison ivy?

a. Sprinkling crushed bluestone powder on the affected area

b. Placing a mixture of garlic, onions, and parsley on the site

c. Placing clay in a dark leaf over the affected area

d. Rubbing Vicks Vaporub on the area

19. In the Black culture, what would be used to treat colds?

a. Sassafras tea

b. Hot lemon water with honey

c. Hot toddy made of tea, honey, lemon, peppermint, and alcohol

d. All of the above.

20. Why are folk remedies still used today in the Black community?

 

a. Tradition of quality care and treatment by healers

b. Acknowledgement of the African heritage

c. Rituals associated with folk remedies

d. Close proximity of hospitals in the community

21. What would be a benefit of following the African food tradition of geophagy?

a. Dirt is high in calcium

b. Pica is an accepted cultural practice

c. Red clay is rich in iron

d. Starch is sweet and dry

22. For which reasons might a patient of the Black culture and of the Muslin religion refuse insulin to treat diabetes mellitus?

a. Because any injectable medication is forbidden

b. If it has a pork base

c. Because it implies the person has not led a holy life

d. During Ramadan

23. Which is a health statistic of significance to Black or African Americans when compared to all        races?

a. A lower incidence of breast cancer

b. Lower percentages of low birth weight infants

c. A lower crude birth rate

d. Lower male death rates from homicide

24. Who does the nurse recognize as being the leading authority figure within the Black familial       structure?

 

a. Female

b. Minister

c. Male

d. Oldest adult child

25. Why would some patients of the Black culture resent using health clinics for care?

a. Prescription medications are given out only to those seen first.

b. Cheaper accessible health care is regarded as demeaning.

c. A day’s work may be lost in waiting to be seen by a physician.

d. There are not enough clinics to focus on Black health problems.

 
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Hmgt 400 Exercise 4

Alesix Tieku

Dr. Hossein Zare,

Research and Data Analysis

HMGT 400 (7980)

March 20, 2019

Week 1, Exercise:

The attached dataset, provides some information about hospitals in 2011 and 2012, download the data and then complete the descriptive table. Please use the following format to report your findings.

Table 1. Descriptive statistics between hospitals in 2011 & 2012

Variables 2011 2012 p-value
  N Mean St. Dev N Mean St. Dev  
Hospital beds 1505 376.6086 560.8998 1525 376.8 579.8366 < 2.2e-16
Number of paid Employee 1498 1237.276 1615.797 1515 1491.121 1961.637 < 2.2e-16
Number of non-paid Employee 30 39.973 72.58805 30 44.76976 81.29861 6.653e-05
Total hospital cost 1505 216873322 304570722 1525 214748023 294143536 < 2.2e-16
Total hospital revenues 1505 228706319 323339811 1525 229978391 321273114 < 2.2e-16
Available Medicare days 1499 16739.16 19214.29 1516 17110.14 19765.74 < 2.2e-16
Available Medicaid days 1484 5301.199 9207.699 1501 5366.333 9340.373 < 2.2e-16
Total Hospital Discharge 1500 9492.326 10898.6 1517 9544.051 10994.17 < 2.2e-16
Medicare discharge 1499 3230.624 3388.957 1516 3598.248 3785.675 < 2.2e-16
Medicaid discharge 1481 1130.727 1757.158 1498 1119.547 1740.423 < 2.2e-16

 

Based on your findings in which years hospitals had better performance? Please write a short paragraph and describe your findings.

The hospitals had better performance in 2012 compared to 2011. The mean number of hospital beds in 2012 was slightly higher than the mean number of hospital beds in 2011. In terms of revenue, the mean revenue in 2012 was higher than the mean revenue in 2011. The total cost in 2011 was also higher than the total cost in 2012. For these variables, the p. Value is less than 0.05 hence the null hypothesis is not rejected at 95% confidence interval. This implies that the means between the two groups are not different.

 
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Logistics

Assignment Topic:

You are the seller of a product on Amazon.com. This product represents your country, region, city, etc. or something you really enjoy. In order to start selling the product, you will have to design a logistics network. Now, let’s get started!

How to submit:

The format of your work must adhere to the following guidelines…

You will be required to submit your assignment using two files. These are:

1. An image file (.jpg or .png) containing a map of your proposed logistics network.

2. A table showing the transit times from your warehouse to each sample customer (please save the file as .pdf).

Make sure to include the following:

1. A description of your product.

2. Documentation of your warehouse locations and the time to customers.

3. A justification of why your warehouse network is ideal for your product and the current economic situation.

There is no need to include any cost calculations, but if you believe there is value in that you can certainly do so to impress your fellow learners.

How to create your assignment:

Follow the instructions below to prepare your assignment:

1. Decide how many warehouses you will need. You can only use existing Amazon warehouses. For a list of warehouse locations, please see the document below. A good reference to the implications of more or less warehouses is an annual study on the best warehouse networks in the US. Of course there are trade-offs between having more warehouses of less warehouses. It will be up to your judgement to decide.

2. Once you decide on how many warehouses you will use and where they are located, I want you to visualize it on a map. You can use various tools, but I would use Google Maps as it would be freely accessible to most. Here is an example of how you can add multiple locations to a map. In case you are not sure how it could look, here is an example of a map I created.

3. Now let’s look at possible customers. To get your product marketed, you will send a sample to the mayors of the ten largest metro areas. You hope that they will like it so much, that they will tell everyone they know. Please see the list of city halls addresses, where the mayors work.

4. You must also decide from which of your warehouses to send the sample to each mayor. I want you to determine the lead time from your warehouse to each customer. You can use resources by UPS and FedEx to determine the transit time from your warehouse to each customer (in days).

5. Please justify why your logistics network is the best you can make it for now and the forseeable future. Be sure to talk about what the expectations of your customers will be; what the current economic environment looks like; and, where you expect interest rates and fuel prices to go in the future.

Finally, please write a short memo about the following topics (ungraded):

1. What did you find most surprising in this assignment?

2. What was the most difficult part of this assignment?

3. Which part of the assignment was the most fun?

List of City Halls. See attachment

List of Amazon Distribution Centers. See attachment

Guidelines for the assignment:

Follow these instructions to understand the required format of your assignment. There will be step-by-step prompts asking you to either upload or write out the specific steps of the assignment.

y

Grading Criteria Overview

Your assignment will be graded based on a successful demonstration of the concepts covered in this course. Specifically, you will be assessed on your ability to put together a cohesive logistics network.

You will be required to include at least a map of your warehouse network, a table showing your lead time calculations, and an overall justification of the viability of your logistics network.

We recommend that you also think about what the implications are of the network that you have designed. That part is to create an exchange between you and your peer reviewers, rather than an objective evaluation.

Please don’t penalize grades based on transit times or the number of warehouses. There are many different logistics networks and the goal of the assignment is to go through the steps, rather than picking one specific example.

Example Submissions

Here are some examples to help you understand what your assignment should look like.

This example is a good illustration of a map depicting three warehouses I created:

Notice how the learner has selected three locations covering the majority of the population in the United States. The warehouse in California two warehouses are more towards the east coast, as it represents where the more densly populated areas are.

Now let’s look at the customers:

Notice how the using a warehouse in California would not be very efficient? We should move the west coast warehouse to Texas to remedy this problem.

Here is a map with customers and warehouses:

In this example, the learner has created a network with three warehouses located in proximity to most of the customers. I hope this example made it easier to understand the assignment guidelines more thoroughly. All that is left to do now is to calculate the distances from each warehouse to each customer. I hope you enjoy the assignment as much as I do!

 
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Cultural Diversity In Health & Illness UNIT 4

HCA 340 Cultural Diversity in Health & Illness

Multiple Choice Questions (Enter your answers on the enclosed answer sheet)

1. A patient from the Mexican heritage relates using a curandero for health care needs. What are the characteristics of this type of healer?

a. Considered to be a religious figure

b. Was born as a healer

c. Taught the ways of healing through herbs

d. All of the above.

2. In the Mexican health care system, what is the scope of practice of the partera?

a. The care given is confined to the pregnant woman

b. Only provides physical care

c. Acts alone without doing other consultations or referrals

d. Does not participate in labor and delivery

3. During a medical history with a patient from Puerto Rico, what preparations will the nurse need to include?

a. Those obtained from a botanica

b. Those obtained from a botanical center

c. Those obtained from a healer

d. Those obtained from a pharmacy

4. Which is a dilemma encountered by health care providers when trying to accommodate a patient of the Mexican culture’s desire to maintain hot and cold food preferences?

a. Avoiding all foods that contain certain spices

b. Understanding which foods the patient considers hot and cold

c. Obtaining the unusual foods native to a Mexican patient’s diet

d. Ensuring that all medications are taken with specific foods

5. Where might a patient of Puerto Rican heritage seek help when experiencing signs of a mental illness?

a. Milagros

b. Curanderismo

c. Santeria

d. Partera

6. What is a significant factor when caring for health problems of patients within the Hispanic culture?

a. Lack of Spanish-speaking health care providers impeding appropriate care delivery

b. Failure to highlight common chronic diseases among Hispanics in local media

c. Overall population is elderly

d. Use of folk remedies creating cultural dissonance with the medical establishment

7. What would the combination of a young population, high birthrates, and lower socioeconomic status contribute to in the Hispanic population?

a. Higher incidence of births to women under age 18

b. Lower birth weight infants

c. Higher percentage of first trimester prenatal care

d. Higher infant mortality rate

8. Which health problem does the nurse identify as being a higher risk for the patient from the Hispanic culture when compared to the general population?

a. Septicemia

b. Unintentional injuries

c. Chronic lower respiratory diseases

d. Alzheimer’s disease

9. What would the nurse infer about the incidence of lung cancer being lower among Hispanic women versus that of the general population?

a. Hispanic women are not genetically predisposed to lung cancer.

b. Hispanic women are healthier than the general population.

c. Hispanic women have better preventive health practices.

d. Hispanic women are less likely to smoke.

10. What might a patient of German descent used to treat a stomachache?

a. Drink peppermint tea

b. Stop eating for at least 24 hours

c. Take black draught

d. Eat chicken soup

11. Which actions might a patient of German descent use to treat a cough?

a. Rub goose fat on the chest

b. Eating honey and milk

c. Drinking rum

d. All of the above.

12. When caring for a postoperative wound at home, what would a patient of German descent tend to use?

a. Kerosene

b. Iodine

c. Salves and liniments

d. Onion compresses

13. For what would a patient of German descent use cloves?

a. Headache

b. Rheumatism

c. Toothache

d. Fever

14. What would a patient of Italian descent tell the nurse is the cause of pneumonia?

a. Moving air in the form of drafts

b. Eating food that was not nutritious

c. Improper balance of fluids

d. Not dressing properly

15. What will the nurse assess as an important component of healing for a patient of Italian descent?

a. Religious faith in God

b. Use of garlic and olive oil in tonics

c. Wearing black when a family member is ill

d. Eating pasta at every meal

16. What will a patient of Polish descent tell the nurse is used to treat a cough?

a. Taking garlic oil

b. Goose grease rubbed on the throat

c. Drinking hot lemonade with whiskey

d. A tomato plaster on the chest

17. What will a patient of Polish descent use to treat a burn?

a. Aloe vera

b. Salt pork

c. Carbolic salve

d. Turpentine and liniment

18. For what would a patient of Polish descent tell the nurse that paregoric is used?

a. Gas

b. Diarrhea

c. Indigestion

d. Cramps

19. In which ways does the current United States health care system create barriers to individuals from different cultures?

a. Expectation to select a physician from a list

b. Cost of treatments and tests

c. Violation of cultural beliefs and practices

d. All of the above.

20. How would the use of patient advocates bridge the gap of inadequate numbers of health care providers representing culturally diverse population groups?

a. Speak to patients in their native language

b. Coordinate services to meet the patients’ needs

c. Resolve problems

d. All of the above.

21. The health care administrator is identifying ways to improve communication with non-English speaking patients. Which languages would the administrator target as being spoken by hospital employees?

a. Russian

b. Chinese

c. Spanish

d. None of the above.

22. The nurse is experiencing collisions when attempting to improve cultural competency. What types of collisions is this nurse experiencing?

a. Meeting dense cultural barriers

b. Sabotaged efforts

c. Unexpected hills

d. a and b only

23. Two nurses are overhead talking about their experiences with cultural competency. Which experience would be considered an unexpected positive event?

a. Deep love of life and people

b. Role of a healer within a culture

c. Learning a foreign language

d. Being an advocate for funding

24. What self-observation does the nurse make that indicates that the nurse is “on the road” to cultural competency?

a. you should only observe your own health and illness beliefs

b. Individual culture and religion

c. Adhering to ways to protect health that are consistent with the dominant culture

d. Avoiding the use of amulets

 

25. What action would a nurse take to learn more about the different cultures represented in the community?

a. Walk through the community

b. Prepare a guide sheet with a list of herbs

c. Recognize hot–cold imbalances

d. Recognize folk diseases

 
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Summary

Below is the list of features from the peer review worksheet that I and your peers will be looking for in your paper. Evaluate your paper beforehand to ensure you’ve effectively included all required elements.

Summary: Does the first sentence (or two) contain the author’s full name, article title, source, and a paraphrase of the author’s main point or thesis statement? Identify what is missing.

Circle any places where the writer’s opinion is present. (There should be none.)

Thesis: Is there a clear thesis that states the writer’s WTG and ATG evaluation of the article? (Hint: Does it use although or however?)

How could the thesis statement be clearer?

Criteria: How does the writer make clear his/her criteria for a successful essay?

Support: Does the writer support the thesis with clear evidence?

How could the writer develop WTG and ATG evidence more effectively?

Conclusion: Does the conclusion bring together the summary and the review?

Clarity: Circle on the draft any confusing or unclear or confusing sentences.

 
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Tactics And Implementation Marketing Plan Part 3 ( For Nayana Only)

Nayana I’m doing. 

· Strategic plan implications

· Resource management

· Product and service management (located under implementation of template )

Write a minimum of 2 pages for the Tactics and Implementation portions for your Marketing Plan to address the situation in the case study.

Cite at least 3 reputable references to support your assignment (e.g., trade or industry publications, government or agency websites, scholarly works, or other sources of similar quality).

Format your assignment according to APA guidelines.

Cite at least 3 reputable references to support your assignment (e.g., trade or industry publications, government or agency websites, scholarly works, or other sources of similar quality).

Format your assignment according to APA guidelines.

Click the Assignment Files tab to submit your assignment.

Then

Review and consider the content you covered during Week

Post a 260- to 350-word response to the following question.  On separate sheet of paper

Drug companies are pursuing  collaborative efforts with other companies to manage in the world of pharmacogenomics and individualized medicine.

1. What are some examples of these collaborative efforts being pursued by pharmaceutical companies?

2. The National Institute of Health is establishing collaborative efforts through the Accelerated Medical Partnership (AMP) program. What is AMP, and how is this working?

Cite at least 1 peer-reviewed, scholarly, or similar reference.

Format your citations according to APA guidelines.

 
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HUMAN NUTRITION Assignment

Assignment 1: Assessing Reliable Sources

The goal of this assignment is to introduce you to methods used to determine reliable sources of nutrition information. It is important to know how to evaluate health-related information and turn to reliable sources and experts when in need of specific advice. Be sure to read the Health Connection 1 section at the end of Chapter 1 – “How can you find and recognize credible nutrition information?” (p.28-30). Review the first three websites in the  Resources for Chapters 1 & 2  for more detail. You can use the “W” questions from these guides or questions from the book.

Part 1

— Find three websites that  provide information related to nutrition AND health . At least two of these websites should be “.com”  Make sure these websites provide information  to the public . — Analyze each website and determine whether it is a reliable source of information by answering the “W” questions.   — Assign each website a rating of 1-10 for reliability, where 10 is the highest. Remember that you are not assessing whether you like the website or not. Your goal is to assess the  reliability of the information the site provides.   — Write the following for each website:

· Name of the website and its web address (URL)

·  brief  description of the site and the kind of information it provides

· Your  detailed analysis of reliability , using the “W” questions

· The grade you gave it and the  reasons  for assigning this grade

Part 2

— Find two nutrition experts or individuals who give advice in nutrition in the media. You can use the names from your research of websites in Part 1.   — Write the following for each expert:

· Name of the person and where you found him/her. Provide a reference.

· How did you come across this expert? Why did you decide to choose them?

· Include their academic degrees, professional credentials, professional accomplishments, and their current job position.

· Based on the information in Health Connection 1, do you consider them to be a reliable nutrition expert? Why or why not? Explain. You need to  justify  your opinion.

Use a question-and-answer format for each website. Indicate what exactly questions you are answering.  Provide a reference to the source of the questions you are using (even if it is the textbook).

Your submission will be assigned for anonymous peer review. Please DO NOT write your name on the document. 

Review  Guidelines for Assignments   and the rubric (below) to see how you will be graded for this assignment.

Follow this Rubric

Assessing Reliable Sources-1

Criteria Ratings Pts

This criterion is linked to a Learning Outcome 1. Provides thorough review of THREE nutrition-related websites. The choice of websites is appropriate. Assesses reliability of websites using the “W” questions, and assigns a rating of 1-10. Evaluation is justified. URL is provided for each website. Well organized, uses original and critical thought.

30.0 pts

This criterion is linked to a Learning Outcome 2. Provides thorough review of credentials for TWO nutrition experts. Appropriately assesses credibility of nutrition experts using criteria from Health Connection 1. Reference for each expert is provided. Well organized, uses original and critical thought.

10.0 pts

This criterion is linked to a Learning Outcome 3. Uses appropriate English grammar, sentence structure, with no errors in spelling, punctuation, and capitalization. Assignment is properly formatted – title, Reference List, paragraph structure, appropriate font, etc.

4.0 pts

This criterion is linked to a Learning Outcome 4. Reviews 2 submissions by other students, fills out the rubric, writes thoughtful feedback. Comments are well organized, critical thought is used. Uses appropriate English grammar. 3 points for each review.

6.0 pts

Total Points: 50.0

Assignment 1: Assessing Reliable Sources

The goal of this assignment is to introduce you to methods used to determine reliable

sources of nutrition information. It is important to know how to evaluate health

related

information and turn to reliable

sources and experts when in need of specific advice. Be

sure to read the

Health Connection 1

section at the end of Chapter 1

“How can you

find and recognize credible nutrition information?” (p.2830). Review the first three

websites in the

Resources for Chapters 1 & 2

for more detail. You can use the “W”

questions from these guides or questions from the book.

Part 1–Find three websites that

provide information related to nutrition AND health

. At least two of these websites should be ”

.com

Make sure these websites provide information to the public.

Analyze each website and determine whether it is a reliable source of information by

answering the “W” questions.

Assign each website a rating of 110

for reliability, where 10 is the highest.

Remember that you are not assessing whether you like the

website or not. Your goal is to assess the reliability of the information the site provides.

Write the following for each website:

Name of the website and its web address (URL)

A brief description of the site and the kind of information it provides

Your detailed analysis of reliability , using the “W” questions

The grade you gave it and the reasons for assigning this grade

Part 2

-Find two nutrition experts or individuals who

give advice in nutrition in the media

. You

can use the names from your res

earch of websites in Part 1.

Write the following

for each expert

Name of the person and where you found him/her. Provide a reference.

How did you come across this expert? Why did you decide to choose them?

Include their academic degrees, professional

credentials, professional

accomplishments, and their current job position.

Based on the information in

Health Connection 1

, do you consider them to be a

reliable nutrition expert? Why or why not? Explain. You need to

justify

your opinion.

Use a question

and

answer format for each website. Indicate what exactly questions

you are answering.

Provide a reference to the source of the questions you are using

(even if it is the textbook).

Your submission will be assigned for anonymous peer review. Please DO NOT write

your name on the document

Assignment 1: Assessing Reliable Sources

The goal of this assignment is to introduce you to methods used to determine reliable

sources of nutrition information. It is important to know how to evaluate health-related

information and turn to reliable sources and experts when in need of specific advice. Be

sure to read the Health Connection 1 section at the end of Chapter 1 – “How can you

find and recognize credible nutrition information?” (p.28-30). Review the first three

websites in the Resources for Chapters 1 & 2 for more detail. You can use the “W”

questions from these guides or questions from the book.

Part 1

— Find three websites that provide information related to nutrition AND health. At

least two of these websites should be “.com” Make sure these websites provide

information to the public.

— Analyze each website and determine whether it is a reliable source of information by

answering the “W” questions.

— Assign each website a rating of 1-10 for reliability, where 10 is the highest.

Remember that you are not assessing whether you like the website or not. Your goal is

to assess the reliability of the information the site provides.

— Write the following for each website:

 Name of the website and its web address (URL)

 A brief description of the site and the kind of information it provides

 Your detailed analysis of reliability, using the “W” questions

 The grade you gave it and the reasons for assigning this grade

Part 2

— Find two nutrition experts or individuals who give advice in nutrition in the media. You

can use the names from your research of websites in Part 1.

— Write the following for each expert:

 Name of the person and where you found him/her. Provide a reference.

 How did you come across this expert? Why did you decide to choose them?

 Include their academic degrees, professional credentials, professional

accomplishments, and their current job position.

 Based on the information in Health Connection 1, do you consider them to be a

reliable nutrition expert? Why or why not? Explain. You need to justify your opinion.

Use a question-and-answer format for each website. Indicate what exactly questions

you are answering. Provide a reference to the source of the questions you are using

(even if it is the textbook).

Your submission will be assigned for anonymous peer review. Please DO NOT write

your name on the document.

 
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Anthropology Essay ( 5 Pages)

WEEK 4:
LANGUAGE AND COMMUNICATON

MAJOR THEMES

    • LANGUAGE AND SPEECH
    • ELEMENTS OF SPEECH
  • SYMBOLS
  • Language: A system of cultural knowledge used to generate and interpret speech.
    • key medium through which we interpret, express and transmit culture
    • transmits cultural memory and maintains traditions across generations.
  • Both a medium and effect of culture.
  • Ex: racial, class and gender relations both shape and are shaped by language.
  • Reflects and facilitates social and cultural change.

WHAT IS LANGUAGE, AND WHY DO ANTHROPOLOGISTS STUDY IT?

Study of Language

Linguistics: Scientific study of language with focus on formal structures of language (such as grammar); emphasis is on the formal construction of language, not its use.

Sociolinguistics: studies linguistic variation – how language is used in different social contexts and what it tells us about social relationships.

Linguistic Anthropology: Studies language as a form of symbolic communication and carrier of cultural information and meanings. Focuses on the relations between culture, meaning and language.

Linguistics: Structural Elements of Language

  • Although their surface forms differ, all human languages are composed of the same elements.
  • Phonology: study of the categories and rules for FORMING vocal symbols.
  • Ex: No English word begins with “ng”
  • Consonants and vowels tend to alternate in English. Some sequences of consonants, such as /mktb/ are excluded in English.
  • Phoneme: the minimal category of speech sounds that serve to keep utterances apart.
  • Ex. The English sounds /t/, /d/, and /s/ are phonemes

“Emic” and “Etic” Perspectives

Linguistics:
Elements of Language Analysis

Grammar – categories and rules for combining vocal symbols.

Morphemes are basic grammatical elements consisting of vocal symbols that form the minimal units of meaning in any language.

Ex: the word /bats/ is comprised of the morphemes /bat/ and plural /s/.

Difference between phoneme and morpheme?

Sociolinguistics: Language in Context

  • Sociolinguistic rules combine meaningful utterances with social situations into appropriate messages.
  • Semantics – the categories and rules for relating vocal symbols to their referents
  • Ex: Is the glass half empty or half full?
  • What does the word “crash” mean?
  • What is a “water pill”?

Anthropology: Language and Symbolic Representation

  • Linguistic anthropology is concerned with the study of language as a system of symbolic representation and meaning making.
  • Like sociolinguists, we focus on the rules and conventions that govern language use in social interaction (linguistic variation)
  • But we study language as a symbolic system of cultural knowledge and focus on its context-specific meanings and interpretation.

Language as a symbolic system?

A symbol is anything that people can perceive with their senses that stands for something else.

It may be an object or action or sound used to represent something abstract; an emblem.

  • Ex: Letters are symbolic representations of vocal sounds.
  • Because humans assign meaning to symbols in an arbitrary fashion, there is room for an infinite range of possibilities.
  • Symbols greatly simplify the task of communication.
  • Once we learn that a word stands for something, we can communicate about that thing in all its contexts and in the absence of the thing itself

Examples of symbols

    • Underlying most adjectives used for people are the culturally constructed categories of “good” and “bad”; “normal” and “abnormal.”
  • Some examples?

Names and Adjectives
Can Be Symbolic

    • Anthropologists have typically written about “other” cultures from their own cultural positions
  • In writing ethnographies, we make choices about what to say and how to say things about the people we write about, what kind of language to use.
  • Our representations are not objective, but very much subjective. Once written, images of others are not neutral.
  • Our decisions when writing ethnographies change how the people we write about are represented to the reading public and may heavily affect their lives.

Language and Representation: the heart of the anthropological project

Random House definition of ‘savage”

  • “Fierce, ferocious, or cruel; untamed…uncivilized; barbarous…enraged or furiously angry…unpolished, rude…wild or rugged….uncultivated; growing wild…an uncivilized human being …a fierce, brutal or cruel person”

Note how this definition is used to confirm the value of its opposite: the civilized.

*

Gender and Communication: Conversational Styles

  • Gender structures our:

conversation styles

the words we use and how we use them

body language

This may cause miscommunication and/or misguided evaluations and judgments.

Why might men be reluctant to ask directions?

  • Why might women be more comfortable asking questions in a learning environment?

Gender, Communication, and Language

    • Women are taught to:
    • ask questions
    • encourage responses from other speakers
    • make positive minimal responses
    • allow interruptions into their speaking turns.
  • Men are socialized to:
  • interrupt
  • make minimal negative responses
  • challenge or ignore other speakers
  • introduce new topics and control them
  • make direct assertions.

These are not rules but culturally informed patterns.

(Learned, Shared, Symbolic, Naturalized, Dynamic)

We may observe aspects of these patterns in ourselves or others, but of course they do not apply to all men or women.

Examples of Gender Bias in Language

  • Pair orders: Men tend to precede women in naturalized versions of common constructions.
  • Ex: his and hers, male and female, husband and wife.
  • The pairing for good and bad, rich and poor likewise puts the most valued of the pair first.
  • Maiden name and terms of address (Mr. Smith and his wife);

The practice of naming speaks volumes about our values.

Mr. vs. Miss/Mrs./Ms.

  • Adjectives: Men & women “yell,” but women “screech” or “shriek”; men & women talk, but women “gossip;” men & women laugh but women “giggle” – all of these are used to denigrate or trivialize women. And what about men who “shriek,” “giggle,” or swish?

The Anthropology of Language

Language is more than a tool of communication

Not neutral, not natural; but reflective and loaded

Guides our perception: of ourselves, others, and the world

Reflects and reenacts social hierarchy, identity and difference

Thus, it offers a key means of understanding and interpreting the culture(s) in which it operates.**

The Sapir-Whorf Hypothesis: Are Humans Trapped by their Language?

  • Does language affect our thought and perception of outside reality? Or, is it a passive symbolic system that merely describes outside reality, a transparent tool for the transmission of thought?
  • Two American linguists at the fore of this discussion of how language can limit, not expand, our knowledge of the world: Edward Sapir and Benjamin Lee Whorf, Sapir’s student.

Anthropology of Language

  • Edward Sapir: languages are more than a tool of communication — they guide our perceptions.
  • Benjamin Lee Whorf: language provides a frame of reference that orders our view of the world and shapes our perception of reality.*

Sapir was a student of the famous American anthropologist Franz Boas, who studied the languages of certain NW coast Native Americans. Boas discovered that there was a sound in this language between ch and sh but that linguists couldn’t hear it cuz it was not in their phonology.

Safir-Whorf Hypothesis

Edward Sapir and Benjamin Whorf suggest that language helps us determine how we see and think about the world.  They believe that language restricts the thought of people who use it and the limits of one’s language become the limits of one’s world. Example Edward Sapir: 1884 – 1939

In 1921 published his only book — Language: An Introduction to the Study of Speech

Later contributed to the theory of meaning — developing what some eventually called the Sapir-Whorf hypothesis, primarily developed by his student Benjamin Lee Whorf

Sapir stated: “Human beings do not live in the objective world alone but are very much at the mercy of their particular language. The worlds in which different societies live are distinct worlds, not merely the same world with different labels attached.”

Whorf’s best known claim was that “standard average European” cultures are in a mental straight-jacket in which events are packaged in boxes, such as days, hours, minutes: a length of time, he argued, “is envisioned as a row of similar units, like a row of bottles.”

Humans create their own limited mental pictures of the world. The word “week” is often quoted. A week has no concrete reality in the external world. Yet most native speakers of English have a mental model of a sequence of seven days, which is divided into two chunks, five working days followed by two rest-days, the “weekend” – or sometimes six working days followed by one rest day. They have this idealized notion of a week, even though they may organize their own working life quite differently, and may know that technically the week begins on a Sunday. In contrast, an Inca week had 10 days, nine working days followed by market day, on which the king changed wives.

Whorf looked at the Hopi indians. He noted that they have a cyclical view of the world. They don’t refer to the days of the week in same way Westerners do.

Whorf never said you could not think about your language! He never said you can’t step out of your habitual thought.

The Sapir-Whorf Hypothesis

Examples

Inuit – many words for snow

Malayalam – same word for snow, dew, mist

Hanunoo of Philippine Islands- 92 varieties of rice

Looking at the sunlight refracted through a prism, English speakers identify at least 6 colors (purple, blue, green, yellow, orange and red)

Bassa speakers in Liberia identify 3 colors

Shona speakers in Rhodesia identify 2 colors.

Grammar

  • Example: Conception of Time
  • English — Past – Present – Future

The effect of such a concept on Western people: diaries, records, annals, histories, clocks, calendars, timetables, salaries and wages specified in terms of limited time units, etc.

  • Hopi – The objective (things that exist now) and the subjective (things that can be thought about and therefore are in the process of becoming)

Euphemism

Roundabout language that is intended to conceal something embarrassing or unpleasant. Often used in political speech or for “bathroom words” why?

Some examples:

Collateral damage

Pacification

Restroom

Bacon or Pork

Beef or Steak

Can you think of others?

Metaphors

    • Take language from one semantic domain of experience and apply it to another domain.
  • Ex: “foot of the mountain”: use of body organ to speak about landscape features; “tax burden” links taxes to the physical experience of carrying a heavy load.
  • Metaphors not only extend language from one domain to the other, but also extend meaning.

Examples for Metaphors

  • Jenni is a fox.
  • Jim is a snake.
  • Charlie is a pig.
  • The shoulder of the road.
  • Your point is right on target.
  • Your claims are indefensible.
  • She shot down my position.
  • She attacked my argument.

Metaphors: Illness

  • We fight a cold
  • We fight disease
  • We strengthen our defenses
  • We wage war on cancer
  • We have heart attacks
  • We are struck down with a given illness
  • Headline: Hillary Clinton battles pneumonia

Metaphors: Time as economy

Time is money.

  • You’re wasting time.
  • That flat tire cost me an hour.
  • He’s living on borrowed time.*

Time is seen as a valuable commodity to be bought or sold or borrowed; won or lost

Time is seen as a scarce resource that we quantify, invest and spend

American Tongues:
A Film by Louis Alvarez and Andrew Kolker

  • Peabody Award-winning look at American accents and their social implications.
  • Looks at the way we judge people by the way they talk.
  • A survey of American linguistic prejudice; racial; regional; class-based.
  • “Southerners talk too slowly. New Yorkers are rude. New Englanders don’t say much at all.”*

PROBLEM: WE ASCRIBE VALUES TO LANGUAGE: Intelligence: When northerners hear southerners we think that they are slow, not just that they talk slow. Slowness of speech equals slowness of mind.

Sapir was a student of the famous American anthropologist Franz Boas, who studied the languages of certain NW coast Native Americans. Boas discovered that there was a sound in this language between ch and sh but that linguists couldn’t hear it cuz it was not in their phonology.

Safir-Whorf Hypothesis

Edward Sapir and Benjamin Whorf suggest that language helps us determine how we see and think about the world.  They believe that language restricts the thought of people who use it and the limits of one’s language become the limits of one’s world. Example Edward Sapir: 1884 – 1939

In 1921 published his only book — Language: An Introduction to the Study of Speech

Later contributed to the theory of meaning — developing what some eventually called the Sapir-Whorf hypothesis, primarily developed by his student Benjamin Lee Whorf

Sapir stated: “Human beings do not live in the objective world alone but are very much at the mercy of their particular language. The worlds in which different societies live are distinct worlds, not merely the same world with different labels attached.”

Whorf’s best known claim was that “standard average European” cultures are in a mental straight-jacket in which events are packaged in boxes, such as days, hours, minutes: a length of time, he argued, “is envisioned as a row of similar units, like a row of bottles.”

Humans create their own limited mental pictures of the world. The word “week” is often quoted. A week has no concrete reality in the external world. Yet most native speakers of English have a mental model of a sequence of seven days, which is divided into two chunks, five working days followed by two rest-days, the “weekend” – or sometimes six working days followed by one rest day. They have this idealized notion of a week, even though they may organize their own working life quite differently, and may know that technically the week begins on a Sunday. In contrast, an Inca week had 10 days, nine working days followed by market day, on which the king changed wives.

Whorf looked at the Hopi indians. He noted that they have a cyclical view of the world. They don’t refer to the days of the week in same way Westerners do.

Whorf never said you could not think about your language! He never said you can’t step out of your habitual thought.

Time is seen as a valuable commodity to be bought or sold or borrowed; won or lost

Time is seen as a scarce resource that we quantify, invest and spend

PROBLEM: WE ASCRIBE VALUES TO LANGUAGE: Intelligence: When northerners hear southerners we think that they are slow, not just that they talk slow. Slowness of speech equals slowness of mind.

 
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