The IPAT Model

he IPAT model is a formula used to calculate the environmental impact on the environment caused by humans.  It is described as I = P x A x T.  The environmental impact is represented by the (I) in the equation.  There are three main factors that influence the impact, and those factors include the (PAT) portion of the equation, which stands for Population, Affluence, and Technology.  For this assignment, you will research a country of interest and use the country’s data to make an argument for which would have the highest Environmental Impact or (I), as part of the IPAT model.

• Research a country of interest and make a claim for its potential environmental impact. Use multiple pieces of supporting evidence in your claim considering Population, Affluence, and Technology advancements. You do not need to use actual calculations but should consider the data for your chosen country. • Use the data found to discuss the three factors that affect the country’s Environmental Impact (I), which are: Population of a Country (P), Affluence (A), and Technology (T). Include at least two (2) facts/evidence for each. • Discuss Population in terms of size, Affluence in terms of wealth or economy, and Technology as the country’s phase pf development or use and production of modern technologies. • Make a concluding argument for which of the three factors would have the highest Environmental Impact (I), as part of the IPAT model. Provide at least two (2) facts/pieces of evidence in your argument. Requirements: • Provide multiple pieces of supporting evidence in your claims, using at least two (2) scholarly resources. • Include all references and citations formatted correctly in APA. • Paper should be one to three pages in length, with additional Title and Reference pages. • Use complete sentences and appropriate grammar and spelling.

 
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3 Questions (200 Words Each)

Explain carpal tunnel syndrome. What structures are involved, and what pathology exists here? Recommend prevention tips and treatments for this syndrome. Explain the modified Allen test and Tinel’s sign.

Each of us reacts habitually when we see money on the ground; we bend over and pick it up. Describe how you would get employees to avoid improper bending to pick up items from the ground in situations such as this. Use the four Es: empowerment, encouragement, education, and enlightenment.

Imagine that you are leading a training event to help prevent back injuries, and you are teaching students the proper way to lift. Describe, in detail, your recommended steps for lifting a box from a tabletop and placing the box on the floor in a way that would not create any pain or ergonomics issue(s).

 
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Environmental Sustainability

Ques2on 1:

From a strictly sustainability point of view, explain succinctly the concept of “interdependence” among the environment, society, and economy. Use a real-world example to show these principles.

Ques2on 2:
What is the relationship between overfishing and the “Tragedy of the Commons”? Propose a solution for this dilemma.

Ques2on 3:
Explain in detail the concept of the “triple threat.”.

Ques2on 4:

A particular country A, in order to decrease its water insecurity level, decides to divert a significant part of the current of a river that crosses the territory of country B as well. Country B retaliates by increasing the rates of goods exported from country A. Provide an example of: 1) An economic conflict; 2) A social conflict arising from this diplomatic crisis. Do you consider that the shared building of water infrastructure (distribution and treatment) would be a good starting point for the talks between these two countries? Why? Justify your answer.

 
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Unit IV

Before -After Risk Matrix

RISK ASSESSMENT (BEFORE CONTROLS)
Task or Condition LO FE DPH NP HRN Risk Level (Before)
Spillage along the conveyor belt creating a slip, trip and fall hazard. 0 Negligible
RISK ASSESSMENT (AFTER CONTROLS)
Task LO FE DPH NP HRN Risk Level (Before)
Spillage along the conveyor belt creating a slip, trip and fall hazard. (CONTROL – Re-routing employee route) 0 Negligible
Risk Levels:
>500 Extremely High
>250 and <500 High
>50 and <250 Medium
>5 and <50 Low
Less than or equal to 5 Negligble

Sheet1

Likelihood of Occurrence (LO)
0.033 Almost impossible – only in extreme circumstances
1 Highly Unlikely – though conceivable
1.5 Unlikely – but could occur
2 Possible – but unusual
5 Even Chance – could happened
8 Probable – not surprising
10 Likely – to be expected
15 Certain – no doubt that it will occur
Frequency of Exposure (FE)
0.5 Annually
1 Monthly
1.5 Weekly
2.5 Daily
4 Hourly
5 Constantly
Degree of Potential Harm (DPE)
0.1 Scratch/Bruise
0.5 Laceration or mild ill-effect
2 Break of a minor bone or minor illness (temporary)
4 Break of a major bone or major illness (temporary)
6 Loss of one limb, eye, hearing (permanent)
10 Loss of two limbs or eyes (permanent)
15 Fatality
Number of Persons at Risk (NP)
1 1-2 persons
2 3-7 persons
4 8-15 persons
8 16-50 persons
12 50 + persons
 
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Human Interaction With The Earth’s Features – 175 Words

When you think of the environment, what comes to mind? You might picture the Earth, which is made up of different features—land, water, and air. Each of these is unique in its behavior, characteristics, and properties.

 

Think about the land, water, and air on Earth and respond to the following in a minimum of 175 words:

  • What experiences do you have with each feature (e.g., land, water, air)? How do you think each feature interacts with the others? Use examples from your experiences.
  • What areas of science investigate each feature? What experience do you have with learning about these features in your past?
 
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5 Questions Each Answer 200 Words Must Use Attachment (Book)

Question 1

 

1.

 

Describe the purpose of a preliminary hazard analysis. How is expertise beneficial when conducting this type of analysis? Why is cost-benefit analysis such a critical part of hazard analysis and prevention? Explain your answer.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 

Answer

 

Question 2

 

1.

 

Compare and contrast the following hazard analysis methods:

a. failure mode and effects analysis (FMEA),
b. hazard and operability review (HAZOP),
c. human error analysis (HEA),
d. fault tree analysis (FTA), and
e. technic of operations review (TOR).

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 

Answer [removed][removed][removed][removed]

 

Question 3

 

1.

 

When conducting an accident investigation, what are some of the more important techniques that need to be used in interviewing accident witnesses in order to ensure all information is objective and accurate? Describe these techniques in detail.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 

Answer

 

Question 4

 

1.

 

What are some examples of hazard control methods that are recommended in hazard prevention and reduction techniques? Do you feel that some of these methods are more important to use than others? Which do you believe reduces the possibility of a future hazard? Explain your answer.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 

Answer

 

Question 5

 

1.

 

Explain the steps for conducting an accident investigation. What are the terms that should guide an accident investigation? What are some important things to remember while conducting and accident investigation?

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 

Answer [removed][removed][removed][removed]

 
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Cross-Cultural Perspectives Of Tourism Fully Online Class.

Education wasn’t what he wanted to perform on the world, me included.

He was after transformation.

-Tracy Kidder, Mountains Beyond Mountains

RTM 404, Summer 2014

Professor

Larry Beck, Ph.D.

lbeck@mail.sdsu.edu

Why This Course is Important

The subject matter in this course is important because travel and tourism is the number one industry in the world. It is essential to be aware of its importance globally and the implications concerning environmental, economic, and social issues (often referred to as the “triple bottom line”).

There is also much to learn in this course that applies to your own lives. Travel offers us adventure, education, and enjoyment. As we learn about other cultures we also learn more about ourselves; and we learn tolerance. We learn to extend compassion to help others less fortunate than we are. These are primary messages in our reading, Mountains Beyond Mountains.

On a broad scale, tourism offers hope for global peace as we learn more about the beauty and value of diverse cultures and learn to appreciate them through first hand experience. Tourism has also been promoted as a conservation tool as travelers gain global environmental awareness. Tourism offers hope for global stewardship. What larger issues are there than world peace and environmental sustainability? Tourism can contribute to both of these.

So this subject is relevant as the number one industry in the world, in our own personal lives, and in a larger context concerning global peace and environmental stewardship.

SDSU General Catalog: Concepts, definitions, and measures of essential cultural components of tourism. Integrated view of interrelated socio-cultural tourism issues with an understanding and appreciation of diverse cultures.

Student Learning Outcomes

Upon completion of this course, conscientious students will be able to:

1. Synthesize the major theories and concepts related to cross-cultural behavior in tourism.

2. Explain major differences between various cultures and their influence on tourist and host social behavior. (Codes of cultural behavior and social etiquette.)

3. Consider how our actions can contribute to world peace and stewardship through our travel choices.

4. Determine how cultural differences influence tourist perceptions and satisfaction.

5. Develop greater appreciation and tolerance for various cultural frames of reference.

6. Consider increased empathy for those from less fortunate cultural backgrounds.

7. Generate interest in living and traveling in ways that promote cultural understanding and sustainability.

Required Reading

Kidder, T. (2004). Mountains Beyond Mountains. New York: Penguin.

Course Overview

The course is designed based on state-of-the-art instructional theory that has you actively involved in your learning. The course structure is intended to be convenient, meaningful, relevant, and enjoyable. But for this to be the most powerful learning experience possible you must be engaged. We will be involved in a wide range of activities that require a high level of commitment to the course. If this level of investment is not appealing, then I encourage you to pursue other courses that will better suit your needs.

Course Requirements

Online Exams (100+40) 140

Quizzes (6) 60

Portfolio Project 100

Total 300

Grading (Standard Percentage Grading: 90-100 = A range, etc.)

276-300=A, 270-275=A-, 264-269=B+, 246-263=B, 240-245=B-, 234-239=C+,

216-233=C, 210-215=C-, 204-209=D+, 180-203=D, <180=F, >210=CR.

Online Exams

The exams will consist of multiple choice questions. The first exam is worth 100 points and the second exam is worth 40 points. The exams cover all the course materials presented in class. You may use your notes and study guides for the exams but, of course, must complete the exams individually.

There is a definite correlation between effort and achievement on exams. Furthermore, there is a correlation between preparation for the exams and your success on them. For additional instructions see the course menu item (“Exams”).

Only under extreme circumstances will make-up exams be allowed. Contact the professor before the test for any special arrangements. Otherwise, you forfeit half your total points for that particular test. Exam dates are provided on the course calendar.

Reading Study Guides

This policy is designed to help keep you on track with the reading assignments and to provide you full credit for completing the reading. A study guide will be posted for the book with the understanding that you must complete all the reading on your own (not just look up the answers or copy them from someone else). The book for this class is extraordinary and I encourage you to read it carefully for your own edification. Conscientious reading is also necessary for you to do well on the Portfolio.

Portfolio Project

The Portfolio Project is an opportunity to reflect on various dimensions of the class. This project stresses personal intellectual development, written communication skills, and practice of 21st century skills including information and technological literacy.

Academic Integrity

The faculty and staff demand the highest levels of academic and professional integrity in all work at San Diego State University. Plagiarism, cheating, or any other type of academic dishonesty will be referred directly to the Office of Student Rights and Responsibilities for disciplinary action.

Statement on What I Can and Can’t Do To Assist You

I will do everything within reason to actively support a wide range of learning styles. I will also do everything possible to make this class as well-organized and straightforward as possible so that students may be successful. My concern is for ALL of the students in the class, making sure that everything is fair, and that everyone has the opportunity to earn the highest grade possible.

For those who would seek special treatment:

Over many years of teaching I have found that, recently, the number of students who seek special consideration at the end of the semester has increased dramatically. This practice is especially common among students who have missed deadlines or done poorly on the midterm exam. Seeking special favors is not fair to all the hard-working students who have kept up with the course work over the entire semester and reflects a lack of integrity.

Furthermore, university policy does not allow professors to change grades or permit individual students to earn extra points without that same opportunity being available to every student in the class.

If you are concerned about your grade the time to do something about that is right now at the beginning of the class and throughout the full summer session.

If you must have a certain grade in the class to meet eligibility requirements for a major, a scholarship, athletics, or graduate school then it is your responsibility to see that you earn that grade. Out of respect for hard-working and honest students in the class, and university policy, I cannot provide special treatment for individual students. Although it is my hope that everyone is successful, that will ultimately be up to each of you. The course is designed to reward your efforts. If you want to do well in the class you will.

Accommodations for students with disabilities:

If you are a student with a disability and believe you will need accommodations for this class, it is your responsibility to contact Student Disability Services at (619) 594-6473. To avoid any delay in the receipt of your accommodations, you should contact Student Disability Services as soon as possible. Please note that accommodations are not retroactive, and that I cannot provide accommodations based upon disability until I have received an accommodation letter from Student Disability Services. Your cooperation is appreciated.

 
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Industrial Ergonomics Unit III

Question 1

Discuss the procedure for design using anthropometric data. Include Confidence Intervals (CIs). Select any one anthropometric measurement for males or females in Table 5.3 and find 90% CI for the mean measurement of the population using the equation (5.2) on page 146 of the textbook.

 

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including your textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 

Question 2

Discuss the Case Study by Andres et al. shown at the end of Chapter 4 in the textbook (page 114). [GS1] Do you agree with the conclusions and recommendations for the case study? Why or why not? What have you learned from the Case Study.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including your textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

 
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Science Discussion #3

Instructions: The movie Interstellar is based on the premise of trying to find another habitable planet after ours has become inhabitable. From the knowledge you have gained from this class, discuss the following:

  • What aspects of this new planet would you look for to ensure the survivability of our species? Some of the specifics you may want to discuss are:
    • Size and age of the planet
    • Atmosphere of the planet
    • The distance of the planet to its Sun
    • The type of Sun the planet orbits
    • Oceans of the planet
    • Any life that may already be on this planet
    • Moons of this planet
 Watch Video

Interstellar Movie – Official Trailer 2
Duration: (2:34)
User: interstellarmovie1 – Added: 7/31/14

 


 

Make sure to:

  • Write a short essay or paragraph of at least 300 words.
  • Use concrete examples/details and avoid generalities.
  • Address all questions.
  • Use proper grammar and punctuation.
  • If you researched your topic and are using information from what you learned, remember to cite your sources.
  • Do not plagiarize.
  • You will not be able to edit your assignment once you post, so please proofread and spell check before hitting post!
 
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Atmospheric Science

Part #1: How much water and energy are in a small storm? (20 points)

 

The liquid water that is in a thunderstorm in the Midwest primarily comes from evaporated water from the Gulf of Mexico. When that water vapor condenses in the updraft of a thunderstorm, tiny liquid water droplets form and the storm is born. Let’s calculate how much water and energy is in a small thunderstorm complex – the kind that pop up on a hot summer day. Please find the total number of gallons of water in this storm and also the total energy content of the storm expressed in megatons and joules. You must show your work to get credit.

 

Assumptions:

Each cubic centimeter (cm3) contains 7.5*10-7 grams of water (7.5*10-7 g/cm3)

The storm’s dimensions are 20 km wide, 15 km long and 9 km tall.

1 gallon of water = 3785 grams of water

Each gram of water in the cloud releases 2260 Joules of energy as it forms those tiny cloud droplets (2260 J/g)

A 1-megaton nuclear bomb contains 4.18*1015 Joules of energy.

 

Water in the Atmosphere

 

Scenario: February is often a bitterly cold month and you may spend most of the month with a sore throat and cough. A doctor will recommend that you get a humidifier to help raise the humidity levels in your apartment. Before you turn on your humidifier, you decide to measure the relative humidity and air temperature in the room and find that the RH = 12.4% and the temperature is 68°F. Using this information answer the following questions. (Hint: check out figure 1.9 in the textbook and in the video lecture I provided***.)

 

  1. Write down the equation for relative humidity (RH) in the space below.

  1. What is the air temperature in Celsius?

  1. What is the saturation vapor pressure (SVP) of the air in your apartment?

  1. What is the vapor pressure (VP) of the air in your apartment?

  1. What is the dewpoint temperature (Td) of the air in your apartment?

Six hours after turning your humidifier on, you measure the humidity levels again and see that the relative humidity has risen to 50% and you are now finding some relief in your sore throat and your cough is gone. The air temperature has not changed. Answer the following questions.

 

  1. What is the dewpoint temperature in your apartment now that the RH is 50%?

  1. What is the vapor pressure (VP) of the air in your apartment now?

  1. What is the saturation vapor pressure (SVP) of the air in your room now?

  1. If you were to raise the air temperature in your room to 72°F, how would this change the relative humidity (increase, decrease or stay the same)? In one or two sentences, explain your answer.

 

*** Figure 1.9 shows the relationship between the SVP and Temperature. If you know the air temperature (in Celsius) you can find the SVP (in mb). This same chart can be used to find the vapor pressure (VP) if you know the dewpoint temperature (Td). This works because when the relative humidity is 100%, the VP = SVP and T = Td. So, as you are trying to answer questions #4 and #7 above, use Figure 1.9 to find the VP.

 
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