2. Compare And Contrast Command And Control Against Incentive-Based Regulatory Philosophy. How Would The Corporate Ethics Of A Company That Would Be Better Regulated Under A Command And Control Differ From Those Of A Company That Would Be More Effectively

2.     Compare and contrast command and control against incentive-based regulatory philosophy. How would the corporate ethics of a company that would be better regulated under a command and control differ from those of a company that would be more effectively regulated by an incentive-based approach?

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

 

 

 

3Describe three models of public participation in decision making. What are the pros and cons of each model? Which model do you think is the most effective, and why?

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.

 

 

 

4  How did the Nazi medical experiments and the Tuskegee Syphilis Study influence the ethics of human and animal studies? Read “The Nuremburg Code” on page 302 of the textbook. Discuss your thoughts on the elements of the code. Is it complete, or are there other aspects of the ethics of human testing that should be included?

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.

 

 

 
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Geology Questions

GEO 105 – Fall, 2014 – Questions to Study for Exam 2

In order to study for Exam 2, which will be given on Thursday, November 6, study the following questions by consulting material

that was presented in class, which are posted on Blackboard. Exam 2 questions will be chosen mostly, but not entirely, from among

these questions, and from the study questions for Exam 1. The questions on the actual exam may be modified from ones that are

given in the study questions. In the case of the questions at the end of this list that require calculations, some of the numbers may be

different from the ones that are provided in the study questions.

While you may ask for help from the instructor or the teaching assistants at office hours, or consult with other students in the class

in order to study the questions, the instructor and the teaching

assistants will not distribute or discuss answers to any of the questions by email. If you need help, please consider attending

office hours.

For these questions, and for the exam, assume that … g = 10 m/s

2

———————————————————————————– 1. What common element makes up most of the mass of typical solar

photoelectric panels?

2. What are some advantages of hydropower over other energy sources?

3. What is the quantitative relationship (the equation) between amperage and power loss due to heat in an electric transmission line?

 

4. What process produces the sun’s energy?

5. In an electric power plant that is fueled by nuclear fission, what substance typically spins the turbine directly to generate electricity?

6. What is the primary energy source that is used to generate electricity at

the Indian Point Energy Center?

7. What is a smart grid?

8. What are some advantages of wind energy over other energy sources?

9. What type of nuclear energy, a) fission, or b) fusion, is most commonly used to produce electric power?

 

 

 

10. What type of particle, produced by fission of nuclei, is needed to collide with other nuclei in order to sustain a chain reaction?

11. What type of nuclear decay emits a particle that is about equal in mass

to the mass of a typical helium nucleus?

12. What is the most commonly used fuel for nuclear fission reactors in the United States?

13. Name a country that derives over 75% of its electricity from nuclear

power?

14. If wind speed doubles, by what factor does power increase in a wind turbine?

 

15. If the depth of a vertical-walled hydroelectric reservoir is doubled, by what factor does the amount of gravitational potential energy that can be

stored in the reservoir increase, assuming that the turbines are at the same elevation as the base of the reservoir?

16. What is a microgrid, and how can it help support the functioning of a

smart grid?

17. How are cogeneration plants, such as the one on the Stony Brook University campus, typically more energy efficient than typical large power

plants?

18. What source accounts for most of the Earth’s internal heat energy?

19. Where, in the human body, does strontium-90 tend to deposit?

20. Which of the following is suitable for short term storage of electric

power, but unsuitable for long term storage? A) batteries B) pumped storage C) flywheels

21. A coulomb is a unit of what? A) power B) energy C) mass D) electric

charge C) momentum

22. Which of the following sources generates the most electric power in the United States? A) oil B) gas C) coal D) hydropower E) nuclear

23. What is the difference between direct current and alternating current?

 

 

 

24. What element is most commonly added to the main element in the

crystals for the doping of the N layer of solar cells?

25. What element is most commonly added to the main element in the crystals for the doping of the P layer of solar cells?

26. If the speed of the wind flowing through an ideal wind turbine is

doubled, by what factor is the power produced by the wind turbine multiplied?

27. What is the numerical quantity of the solar constant?

28. About what numerical quantity of solar power typically reaches a square

meter of the Earth’s surface where the sun is directly overhead on a clear day?

 

29. Which of the four economic energy sectors uses the least electricity in the United States?

30. What challenges would a major increase in the use of electric vehicles

pose for the electric grid?

31. How would a smart grid benefit from an increase in the use of electric vehicles?

32. How many valence electrons does silicon have?

33. What are some advantages of nuclear fission energy?

34. What are some disadvantages of nuclear fission energy?

 

35. What are some advantages of nuclear fusion energy?

36. What are some disadvantages of nuclear fusion energy?

37. What substance does a breeder reactor convert to Plutonium-239?

38. Which country derives about 20% of its electricity from wind energy?

39. What effect does beta-minus decay have on the number of protons in an atomic nucleus?

40. What is the purpose of a moderator in a nuclear reactor?

 

 

 

41. What is the fuel that would generally be used for a nuclear fusion

reactor?

42. What isotope makes up over 99% of natural uranium?

43. In what part of the human body does most Strontium-90 typically get deposited if it is ingested?

44. What is generally considered to be the most serious nuclear reactor

accident that has ever occurred, in part because it subjected about 30 workers to lethal radiation doses?

45. How is a fast neutron reactor able to produce less transuranic waste

than slow reactors?

46. What is the Lawson criterion?

47. How is the direction of current flow considered to relate to the direction

of flow of electrons in a metal wire that is part of a circuit?

48. What technology is the most intensive use of geothermal energy?

Quantitative Questions – Answers are provided here so you may practice, however, the numbers may be different on the exam.

49. If one thousand kilograms of water is ready to fall from the top of a 50

meter waterfall, what is its gravitational potential energy? (Answer: 500,000 joules)

50. What is the amount of power supplied by electricity if voltage in a circuit

is 120 volts, and flow is 2 amps? (Answer: 240 watts)

51. What is the amperage of a circuit, if the voltage is 240 volts and total

resistance of the circuit is 12 ohms? (Answer: 20 amps)

52. If a transformer on a utility pole has 100 turns in its primary coil, how many turns would it need in its secondary coil to convert a voltage from

1200 volts at the distribution line to 120 volts to feed into a home? (Answer: 10 turns)

53. If a set of solar panels that faces the sun directly has a total area of 5

m 2 and an efficiency of 20%, and the solar irradiance at noon there is 1

kW/m 2 , how many 100-watt bulbs can they keep lit while the sun is shining

at noon? (Answer: 10 bulbs)

 

 

54. The Indian Point Energy Center has a capacity to produce electricity at a

rate of about 2 gigawatts. If this power (P = IV) is transmitted at 500,000 volts, what would be the amperage (flow rate, or I) of the current? (Answer:

4000 amps)

55. Assuming a starting population of 1,000,000 atoms of lead-210 in a sample of salt marsh peat, what would be the population of lead-210, which

has a radioactive half-life of about 22.3 years, in the sample after 44.6 years, if lead-210 removal was only by nuclear decay? (Answer: 250,000

atoms)

56. If sunshine at noon in Tucson, Arizona falls on a 10 square meters set of solar panels at an insolation rate of 1000 watts per square meter, how much

solar energy falls on the set of solar panels in 1 hour? (Answer: 36,000,000 joules)

 
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BOS 3125 Unit 2 Question #1-6 Answer

QUESTIONS: 1.) Identify the primary federal agencies responsible for issuing hazardous material spill and release regulations, and describe each agency’s role.

Question 2: Explain the role of the states in the regulation of hazardous material spills and releases under DOT, EPA, and OSHA.

Question 3:Why is it important to conduct a risk assessment before establishing an emergency response action plan?

Question 4 What are the differences between threshold limit value and permissible exposure limit? Which one should be used when considering the toxicity of a spilled hazardous material?

Question 5: Under the Operational Readiness heading on page 55 of the course textbook is a list of questions that can be used to aid in planning exercises and drills. Which question would you judge as most important? Which question would you judge as most likely to be deficient in an organization? Use examples to help explain your decisions

Question 6 Discuss how vapor density and vapor pressure contribute to the hazards of a spilled or released hazardous material. Provide examples that illustrate your points.

 
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Advanced Ergonomics

Advanced Ergonomics

Risk Factor Identification Exercise

This assignment is designed to provide an opportunity to apply the concepts presented in the Unit III Lesson regarding musculoskeletal disorders (MSD). Specifically, you will be evaluating a work task to identify potential risk factors that could lead to the development of a musculoskeletal disorder.

Click here (see attached video) to access the video for this assignment. Please note that this video includes audio.

Using the above video, you are required to write a two-page response that includes the following information:

  1. a description of the task being performed;
  2. a discussion of the individual and work-related risk factors identified in the video;
  3. a discussion of the potential MSDs to which the workers are exposed; and
  4. a discussion of relationship between the human body, the workplace, and the development of MSDs.

Your completed assignment must include a minimum of two outside sources, one of which must be from the CSU Library.

 

 

 
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Unit 5 Sa

Developing the Methodology Selecting the right research method for the project is essential. The wrong research design can result in information that does not answer the research question or data that is not helpful to the researcher. It is important to carefully select the methodology that best suits the research question. For this assignment, select the most appropriate research method to test the research question for your research report. Begin by explaining whether your research question is asking for quantitative or qualitative data. Then, consider which type of research design you would select if you were actually going to conduct the study. Remember that you will design the study but not actually do the data collection portion for the final paper. This means you can carefully design the most appropriate study for your project without worrying about time constraints that would normally play a role in the data collection step. Which research design is most appropriate? Which design will provide you with results to directly address your research problem? FIR 4308, Applications in Fire Research 3 In no fewer than two full double-spaced pages, include at least the following for this assignment: List the most current version of your research problem at the top of the page. Include the most current version of the purpose of your research report next. Explain whether you are designing a quantitative, qualitative, or mixed-methods study and what constitutes such a study. Be sure to support your points with scholarly material. Include the following information to clearly describe your research design: participants; instruments, if any; design; and procedure. Explain why this research method is the best fit for your study. Include a specific design in your response. Support your research method choice with scholarly material from at least three outside sources. At least two of those sources must come from the CSU Online Library. Remember, this assignment is designed to help you work toward your research proposal. Information about accessing

 
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Diversity Interview

You will interview someone who is different than you and write a 2-4 page paper describing your experience. The paper should be double-spaced 12-point font Times New Roman and APA format.  

Objective: To interview someone different from you. To find your interviewee, circle 4 terms (see below) you identify with. Find someone who identifies with a different term in the same category. For example, if you are Buddhist, you could choose to interview someone who is Jewish. Or you might interview someone from generation X if you are from the baby boom generation. Remember that diversity is often not visibly apparent, below are some example of diversity you can choose from.

Class: Middle, upper, lower

Religion: Atheist/Agnostic, Buddhist, Christian, Hindu, Jewish, Muslim, other

Nationality: U.S./American, Other

Race/Ethnicity: African American, Asian American, European American, Native American, Other

Age: GI generation (born between 1905-1924), silent generation (1925-1944), baby boom (1945-1964), generation X (1965-1984), generation Y (1985-2010)

Gender Identity: Woman, Man, Transgender, Other

Sexual Orientation: Asexual, Bisexual, Lesbian, Gay, Straight, Other

Ability: Visually impaired, hearing impaired, physically impaired, psychologically impaired, learning difference/disability, able bodied/temporarily without impairments, other

The interview will allow you to have a conversation with someone and think critically about how your differences have shaped your life experiences. Use the following as a guide and write a summary accordingly:

• Part 1: Introduction: Describe the context of the interview-who you interviewed, why they were selected and where the interview took place.

• Part 2: What similarities and differences were uncovered?

• Part 3: What aspects of the interview were most and least comfortable for you? Why?

• Part 4: Conclusion: What key insights did you develop? What is the most significant thing you learned from the experience and how is this relevant to our discussion of diversity? (Connect directly to the course materials and discussion)

 
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Community Sustainability ProposalW5

Community Sustainability Proposal

 

  • Local government leaders have asked you to provide information and recommendations for increasing sustainability in the community.   Ville Platte Louisiana, is my community
  • Perform an initial search to learn about green initiatives for a city in your area.

Create a 5- to 8-slide PowerPoint® presentation or Write a 350- to 525-word proposal to your local government.

Include the following:

  • A summary of green initiatives for a city in your area.
  • Recommendations to your local government for creating a greener, more sustainable, and more livable community.
  • The proposal should include recommendations both for actions by the local government and by individual homeowners.
  • Explain how implementing these recommendations would promote sustainability and improve the lives of residents.

Include appropriate images.

Include a list of the sources you use.

Format your presentation consistent with APA guidelines.

  • For local campus students, these are oral presentations accompanied by Microsoft® PowerPoint® presentations.
  • For online and directed study students, these are Microsoft® PowerPoint® presentations with notes similar to what you would present orally.

Click the Assignment Files tab to submit your assignment.

 
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Environmental Analysis PresentationW5T

Environmental Analysis PresentationW5T

 

Perform an analysis of an environmental issue.

Prepare a 5- to 8-slide PowerPoint® presentation with detailed speaker notes.  If you first discuss options with your faculty member, you are also welcome to use a tool such as “Voice Thread” to add audio to your presentation.

Include the following:

  • A description of an environmental issue, including the cause of the issue and its effects on the environment and people.
  • An explanation of how economics and personal lifestyle choices are involved in this issue.
  • An explanation of how individuals, communities, and/or governments are working to address the environmental issue.
  • Your opinion as to whether the issue is being adequately addressed and suggestions of ways it could be better addressed.

Include at least 2 outside resources for your presentation.

Format your presentation according to the APA guidelines.

  • For Local Campus students, these are 10- to 15-minute oral presentations accompanied by Microsoft® PowerPoint® presentations.
  • For online and directed study students, these are Microsoft® PowerPoint® presentations with notes.

Click the Assignment Files tab to submit your assignment.

 
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Question About Climate( Please Review The Questions Before You Bid)

Changes in the radiation balance in summer and winter

We discussed in the lecture that different parts of the earth can have different radiation characteristics. As shown in the lecture, the heating/cooling of the earth’s atmosphere can be represented by the following symbolic equation:

{total heating} = {amount of heating from the sun} + {amount of heating from the radiation from the earth} + {amount of sensible heat} + {amount of latent heat}

Because the amount of insolation changes with season, the net amount of heating may also change.

1. Discuss how each of the terms in the above equation might differ (increase, decrease or no change) between the summer (i.e. June, July and August) and winter (i.e. December, January and February) seasons for the atmosphere above the following types of the earth surface:

a) land surface in the far northern part of Russia [i.e. north of the Arctic Circle (66.5oN)]

b) Indian Peninsula

c) Hong Kong The discussion should include an explanation of why you think such a change would occur based on what we have discussed in the lecture.

2. Human activities will change the land surface properties. Discuss how each of the following activities may change one or more of the terms in the above equation at that location:

a) converting farmland to a residential area

b) filling up lakes for housing development

c) logging in forests Changes in the balance of carbon due to human activities

3. In the hydrosphere, biosphere and geosphere, certain processes can be changed by human activities, and thus change the balance of carbon. Choose one process from each category and suggest how it might be changed by human activities, and what effect such a change will have on the balance of carbon (i.e. whether it will cause an increase or decrease in the amount of carbon in the atmosphere)

 
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Industrial Ergonomics

Course Project Part 2: Determining Safety

In Unit IV, you began a course project in which you reviewed the risks associated with your workstation of choice. (Attached) During this unit, you will build upon that project to identify whether or not your workstation is ergonomically sound and to determine how the safety can be improved.

Start by documenting your findings and comparing them to the tables found in the textbook. Make a determination as to whether your space is ergonomically safe. Look specifically at the Rapid Upper Limb Assessment (RULA) and the Rapid Entire Body Assessment (REBA). Next, make suggestions for how it can be improved.

Finally, conduct research on ergonomics-related regulatory efforts and standards. Are there recommended safety standards or Occupational Safety and Health Administration (OSHA) recommendations? What are they? Also, explain if you believe the safety standards are enough to keep employees safe or if more needs to be done. (Hint: Make sure you read the Unit VII Lesson!)

Your assignment should be a minimum of two pages in length. All sources must be cited and referenced according to APA standards.

 

 

Running head: ERGONOMIC ISSUES

1

A Discussion of Ergonomic Issues Relating to a Chef’s Workstation

Eric Torres

Columbia Southern University

 

 

ERGONOMIC ISSUES

Part B

Ergonomics hazard assessment a Chef’s workstation

Potential Stressor, Risk and Hazards of the Workstation

A chef’s station is situated in the kitchen, where there is a lot of

activity going on as well as cooking, which of course demands high

temperatures. Consequently, high heat could be the first potential

stressor for the chef, as they may end up feeling too hot or suffocated

due to the heat emanating from the various cooking stations. In addition

to this, the chef is bound to stand for long hours as they cook throughout

their shift. Long hours and the need to stand most of the time could be a

potential stressor, which may yield fatigue and even frustration.

It is important to note that the chef does not work independently,

but rather have a team that reports to them. The occasional trouble of

unresponsive or stubborn team members who don’t deliver could cause

stress. Lastly, despite not being in direct contact with the clients, they

still face the pressure of the need to deliver excellent results, as

customers’ demands will mostly be based on the quality of food; these

could be both realistic and unrealistic demands. Employees with high

psychological demands, limited job control, and leadership or co-worker

support, are at risk of developing poor health (DeTienne et al, 2012, as

cited by Foy, 2015).

2

 

 

ERGONOMIC ISSUES

The potential hazards at the chef’s workstation refers to situations

that enable the possible occurrence of endangerment or risk. One of the

ergonomic hazards present in a chef’s workstation is cooking with gas,

given that gas is among the widely used fuels in restaurants. There might

occur the occasions incidences of gas leakage either due to a faulty gas

line or a team member accidentally leaving the gas on. From this, there

exists risk of an explosion which would definitely lead to extreme injuries

or death of the chef. The use of oil and hot surfaces is also an ergonomic

hazard, which poses the risk of imminent accidental burns to the chef.

While cooking, there could be splashing of the hot oil off the pan, and

other accidents such as a food container or cooking pot slipping while

being handled. Workers who cook in restaurants are especially at risk of

burn injuries while cooking with or cleaning deep fat fryers or vents

above fryers (Occupational Safety and Health Administration, 2020).

There is also risk of physical stress, arising from the hazard of

having to stand for long hours. It may not be very practical for a chef to

cook while seated, therefore, they are compelled to be on their feet

throughout; a factor that may in the long run cause physical strain on the

body such as the back, knees of waist. Apart from the heat that would be

in the kitchen environment, the hot surfaces present another hazard,

where the chef is at risk of burning while handling the kitchen equipment

or accidentally get into contact with a hot surface while working. It is for

this reason that there needs to be appropriate support for such

incidences, through availability of safety equipment such as gloves and

heat proof pan handles. Gloves, sleeveless, and long aprons. These need

3

 

 

ERGONOMIC ISSUES

to resist heat and grease to at least 400º F for anyone working with

fryers (Labor Occupational Health Program & Young Workers United,

2010).

Types of Injuries That May Be Caused by The Hazards

Cooking with gas as a hazard has the potential of causing burns to

the body, this is as a result of an explosion that leads to fire. High

temperatures in the kitchen may cause a number of injuries, one of them

being heat stroke. In heat stroke, the affected chef’s body stops properly

functioning with regards to sweating, meaning that the body will be

rendered unable to regulate its own heat for proper and comfortable

functioning. The excess heat may also cause injuries to the bones and

muscles, with side effects such as muscular inflammation. Temperature

and humidity levels can impact the risk of musculoskeletal injuries (The

UC Ergonomics Project Team, 2012). Another injury could be scalding,

which may be caused by hot milk coming into contact with the chef’s

skin. Finally, the chef is also at risk of suffering back and joint injurie,

which could result from factors such as standing for long hours, hence

stressing the back.

4

 

 

ERGONOMIC ISSUES

References

Foy, T. J. (2015). Managing workplace stress for increased performance

in an Irish higher education institution.

Labor Occupational Health Program & Young Workers United. (2010). A

Menu for Protecting the Health and Safety of Restaurant Workers.

A joint project of the Labor Occupational Health Program at UC

Berkeley and Young Workers United. Occupational Safety and

Health Administration (OSHA). https://www.osha.gov/sites/default/

files/2018-12/fy10_sh-20864-10_rest_worker_manual.pdf

Occupational Safety and Health Administration (OSHA). (2020). Young

Workers Safety in Restaurants eTool: Cooking-deep fat fryers.

United States Department of Labor.

https://www.osha.gov/SLTC/youth/restaurant/cooking.html

The UC Ergonomics Project Team. (2012). Ergonomics Study of Dining

Services Positions at The University of California. UCOP Risk

Services-University of California.

5

 
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