Industrial Hygiene Hazard Discussion

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Share with the class a personal experience where you have dealt with an industrial hygiene hazard. What was the hazard, what was the exposure or potential for exposure, what (if any) standards apply, and what was done for controlling the hazard? If you do not have a personal experience, then research one and relate it back to the class, selecting a material that exists in your workplace and discuss what you learn. If yor research a hazard, be sure to provide your source in a reference in APA 6th edition format.

200 word minimum response required. APA format, include reference and Plagiarism Free!!!! 

DUE 10 JAN 14

 

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art home work

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In the final project, you assume the role of a museum curator who receives the following e-mail from the director of the museum: Following a meeting with our museum’s web design team, it is now my priority to improve the content of our museum’s website. We decided on an interactive timeline focused on one art medium. It is your responsibility to choose one art form such as a painting or sculpture for the timeline. You must also have a common theme for the artwork you select. If you were to choose sculpture, your theme might be 20th-century sculpture. Whatever your selected focus is, make sure you do not make the timeline too long. Ten works of art should suffice. After selecting the 10 works of art, write a short paragraph to accompany each one. You have approximately 9 weeks for this project before you turn over your selected artworks and content to the design team. Select one art media on which to focus. Examples include: • Painting • Architecture • Performance art • Film • Others Whereas these are broad areas, you must select a single medium, then make your timeline focused on that single medium. Research the Internet or Grove Art Online in the Oxford Art Online database in the Axia Online library, and find 10 representative examples of your chosen medium that are thematically connected. Examples of thematically linked art media include the following: • Linear perspective in European paintings • Black-and-white film noir • Greek figural sculpture • International video art Organize, in a Microsoft® Word document, the 10 works in chronological order and include a 100-word paragraph for each in short essay form. Format your timeline consistent with APA guidelines. Follow suggestions for APA Formatting found in Instructor’s Policies and in Main Forum. NOTES for TIMELINE: In a nutshell, this is what you need for your Timeline: Page 1: Cover Page following APA guidelines just like you do on your Sunday Written Assignments. Page 2: Introduction Page stating what medium you have chosen and what you plan on showing over the next few pages with your examples of your chosen medium. Pages 3–Examples: you need 10 examples of your medium…you need TEN [10] of them and they MUST have pictures with citations under the pictures, following APA citing guidelines and then followed by a paragraph or two of what the example is, its’ history, etc. All ten must be in chronological or historical order. Next Page: Conclusion Page stating what you said that you were going to do in your Introduction and how you did it. Reference page: Listing all of your citations [from your examples and any other information that you cited within your paper] and they must follow APA citing guidelines. Remember, IN-Body citations and listed on Reference page and Reference page does not have anything on it that is not in the body.

 

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Question 1 of 20 In a one-tai

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Question 1 of 20

In a one-tailed hypothesis test, a critical point is a point that divides the area under the sampling distribution of a:

 A.  statistic into one rejection region and one nonrejection region.  

 B.  parameter into one rejection region and one nonrejection region.

 C.  statistic into one rejection region and two nonrejection regions.  

 D.  parameter into two rejection regions and one nonrejection region.  

Question 2 of 20

A two-tailed hypothesis test contains

 A.  one rejection region and two nonrejection regions.  

 B.  two rejection regions and one nonrejection region.  

 C.  two rejection regions and two nonrejection regions.  

 D.  one rejection region and one nonrejection region.  

Question 3 of 20

A researcher wants to test if the mean price of houses in an area is greater than $145,000. The alternative hypothesis for this example will be that the population mean is

 A.  equal to $145,000.  

 B.  not equal to $145,000.  

 C.  greater than or equal to $145,000.  

 D.  greater than $145,000.  

Question 4 of 20

A researcher wants to test if the mean price of houses in an area is greater than $175,000. The null hypothesis for this example will be that the population mean is

 A.  less than or equal to $175,000.  

 B.  not equal to $175,000.  

 C.  greater than or equal to $175,000.  

 D.  greater than $175,000.  

Question 5 of 20

For a one-tailed test, the p-value is

 A.  the area under the curve between the mean and the observed value of the sample statistic.  

 B.  twice the area under the curve between the mean and the observed value of the sample statistic.  

 C.  the area under the curve to the same side of the value of the sample statistic as is specified in the alternative hypothesis.  

 D.  twice the area under the curve to the same side of the value of the sample statistic as is specified in the alternative hypothesis.  

Question 6 of 20

A two-tailed hypothesis test using the normal distribution reveals that the area under the sampling distribution curve of the mean and located to the right of the sample mean equals .028. What is the p-value for this test?

 A.  .028  

 B.  .056  

 C.  .014  

 D.  .610  

Question 7 of 20

In a hypothesis test with hypotheses H0: Mu GE 37and H1: Mu < 37 , a random sample of 54 elements selected from the population produced a mean of 35.8. Assuming that population standard deviation is 8.9 , what is the approximate p-value for this test?

 A.  .8389  

 B.  .4195  

 C.  .1611  

 D.  .3222  

Question 8 of 20

In a hypothesis test with hypotheses Ho: Mu GE 136 and H1: Mu < 136, a random sample of 67 elements selected from the population produced a mean of 130.7. Assume that population sd is 19.2 , and that the test is to be made at the 2% significance level.

What is the value of the test statistic, z?

 A.  2.26  

 B.  −1.84  

 C.  1.52  

 D.  −2.26  

Question 9 of 20

A researcher wants to test if the mean price of houses in an area is greater than $145,000. A random sample of 36 houses selected from the area produces a mean price of $149,100. Assume that  and that the test is to be made at the 2% significance level.

What is the value of the test statistic, z?

 A.  −2.10  

 B.  1.26  

 C.  2.10  

 D.  −1.26  

Question 10 of 20

A researcher wants to test if the elementary school children spend less than 30 minutes per day on homework. A random sample of 61 children from the school shows that they spend an average of 25.9 minutes per day on homework. Assume that  minutes, and that the test is to be made at the 1% significance level.

Should you reject or fail to reject the null hypothesis in this test?

 A.  Reject  

 B.  Fail to reject  

Question 11 of 20

In a hypothesis test with hypotheses Ho: Mu LE 54 and H1: Mu > 54, a random sample of 24 elements selected from the population produced a mean of 59.5 and a standard deviation of 14.3. The test is to be made at the 2.5% significance level. Assume the population is normally distributed.

What is the critical value of t?

 A.  −2.093  

 B.  2.500  

 C.  2.064  

 D.  2.069  

Question 12 of 20

In a hypothesis test with hypotheses Ho: Mu LE 54 and H1: Mu >54, a random sample of 24 elements selected from the population produced a mean of 59.5 and a standard deviation of 14.3. The test is to be made at the 2.5% significance level. Assume the population is normally distributed.

What is the value of the test statistic, t?

 A.  1.88  

 B.  −1.88  

 C.  2.92  

 D.  1.46  

Question 13 of 20

In a hypothesis test with hypotheses Ho: Mu GE 74 and H1: Mu < 74, a random sample of 20 elements selected from the population produced a mean of 69.0 and a standard deviation of 13.7. The significance level is 1%. Assume the population is normally distributed.

What is the critical value of t?

 A.  −2.528  

 B.  −1.328  

 C.  −2.539  

 D.  3.733  

Question 14 of 20

In a hypothesis test with hypotheses Ho: Mu GE 74 and H1: Mu < 74, a random sample of 20 elements selected from the population produced a mean of 69.0 and a standard deviation of 13.7. The significance level is 1%. Assume the population is normally distributed.

Should you reject or fail to reject the null hypothesis in this test?

 A.  Reject  

 B.  Fail to reject  

Question 15 of 20

A company that manufactures light bulbs claims that its light bulbs last an average of 1150 hours. A sample of 25 light bulbs manufactured by this company gave a mean life of 1094 hours and a standard deviation of 174 hours. A consumer group wants to test the hypothesis that the mean life of light bulbs produced by this company is less than 1150 hours. The significance level is 5%. Assume the population is normally distributed.

What is the critical value of t?

 A.  −1.708  

 B.  −1.711  

 C.  −2.797  

 D.  −2.787  

Question 16 of 20

A company that manufactures light bulbs claims that its light bulbs last an average of 1150 hours. A sample of 25 light bulbs manufactured by this company gave a mean life of 1094 hours and a standard deviation of 174 hours. A consumer group wants to test the hypothesis that the mean life of light bulbs produced by this company is less than 1150 hours. The significance level is 5%. Assume the population is normally distributed.

Does the data provide evidence to contradict the company’s claim about the average lifetime of their light bulbs?

 A.  Yes  

 B.  No   Reset Selection

Question 17 of 20

In a hypothesis test with hypotheses Ho: p LE .39 and H1: p > .39, a random sample of size 471 produced a sample proportion of .4475. The test is to be made at the 1% significance level.

What is the critical value of z?

 A.  2.05  

 B.  2.33  

 C.  1.96  

 D.  2.58  

Question 18 of 20

In a hypothesis test with hypotheses Ho: p GE .76 and H1: p < .76, a random sample of size 953 produced a sample proportion of .7530. The test is to be made at the 5% significance level.

Should you reject or fail to reject the null hypothesis in this test?

 A.  Reject  

 B.  Fail to reject  

Question 19 of 20

In a hypothesis test with hypotheses Ho: p GE .31 and H1: p < .31, a random sample of size 538 produced a sample proportion of .2855. The test is to be made at the 1% significance level.

What is the value of the test statistic, z?

 A.  1.23  

 B.  1.15  

 C.  −1.15  

 D.  −1.23  

Question 20 of 20

Which of the following statements describes a Type II error in hypothesis testing?

 A.  A court declares a defendant guilty, when he is actually innocent.  

 B.  A scientist, trying to support a theory about the number of different species of animals in a particular country, declares the null hypothesis to be “there are 715 different species” when there are actually more than 800.  

 C.  A statistician determines, through hypothesis testing, that the mean number of televisions per household in a certain community is 1.4, when it is actually greater than 1.4.  

 D.  Through hypothesis testing, we find the alternative hypothesis to be true when it is actually false.

 

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Walden University Rapist and Predatory Nature Research Questions

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Research problems can come from a variety of places. A topic can come up during a discussion with a colleague that motivates you to want to learn more about it. You may have a question for which you cannot find an answer, so you decide to conduct a research study in hopes of finding an answer. You may identify a particular gap in knowledge and be inclined to investigate that gap and close it with the results of a research study.

For this Discussion, consider how crafting a good research question is the cornerstone for designing robust studies that yield useable data. Review the Sessions episode on the Talia Johnson case. Locate two articles authored by the researcher David Lisak on the topics of the undetected rapist and predatory nature.

Directions:

Post two potential research questions related to the Sessions episode. Consider potential ethical or political issues related to the feasibility of investigating the questions. Evaluate each question in terms of how it might:

  1. Contribute to development of new knowledge for social work
  2. Lead to more effective practice interventions
  3. Lead to social change
  4. Be useful to other researchers

Finally, explain the criteria you used to decide which sources of information should be included. Please use the resources to support your answer.

Resources:

egidis, B. L., Weinbach, R. W., & Myers, L. L. (2018). Research methods for social workers (8th ed.). New York, NY: Pearson.

  • Chapter 3, “Developing Research Problems and Research Questions” (pp. 52-70)
  • Chapter 4, “Conducting the Literature Review and Developing Research Hypothesis” (pp. 71-99)
 

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Analytical Studies Of Issues Depicted In The Wire English Essay Help

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Attached is information to help you write your research paper. You are expected to take as your subject some issue depicted in The Wire or our readings. This is not a research paper about the show; however, as you will write an analysis over it for your final paper. You are not trying to convince me to adopt your thinking; rather, in this analytical reserach paper (as opposed to an argumentative research paper – more details in the attached file), you are presenting information. Please note that this paper should be at minimum 5 full pages, though you are welcome to write up to 7 full pages. You need scholarly sources – absolutely no .com or .net websites. I don’t advise using all websites for your sources, but if you absolutely must incorporate one, make sure it is a .gov/.org/.edu one. Peer-reviewed articles published in academic journals within the last seven years are preferred, and you can locate these by searching “Electronic Databases” on the ISU webpage. Reference chat with a reference librarian is a great place to start if you have trouble with searching for appropriate sources.

Length: 5 full – 7 pages + Works Cited

Sources: 3 outside, scholarly sources required. If you reference the show, add it to the Works Cited page

Citation style: MLA

Audience: your professor

Subject: an issue depicted in The Wire or our readings related to it

 

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Crimes portrayed in “The St. Valentines Day Massacre”, writing homework help

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After viewing the video “The St. Valentines Day Massacre,” discuss the different crimes portrayed in the movie and what theories might explain some of the offenders  behaviors.


The video is located at https://www.youtube.com/watch?v=vpOggnTqMBA

This assignment is 3 paragraphs with no word minimum or maximum. Outside sources must be cited using APA. Paragraphs do not have to super long- 3-4 sentences. 

 

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1-1 Discussion: Getting Started With Microsoft Word, computer science homework help

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Introduce yourself to your peers, including your area of study, and briefly describe how you use Microsoft Word (if at all).

After reviewing the assigned resources, discuss the following question: What do you hope to accomplish from this course that will enable you to more effectively use Word in your professional, personal, or academic life?

In your response posts, share a specific feature available in Word that your peers may use in accomplishing their goals. For example, is there a template in Word that they may want to consider using? Explain.

 

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Discussion on hyperlipidemia

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This discussion focuses on health promotion in varied client populations.

Throughout nursing, we encounter patients of all ages, background, education/ literacy, cultures, genders, and beliefs. You would not explain a medical term to a child the same way you would to their guardian etc. Patients often do not know the meaning of many medical terms/ diagnoses, yet are often labeled by them and sent on their way.

For this discussion, your medical term to discuss is hyperlipidemia (high cholesterol). You will also need to tell us WHO is the target audience (parents of children, teenagers, elderly, caregivers of the patient, etc).

Your discussion is NOT a formal presentation on PowerPoint, just write the info in the discussion board. The reading level should be at no higher than an 8th grade reading level as studies have shown this is an average literacy rate among patients in the US with health information (AAFP, 2017). The information you will need to include is a simple explanation of the term. You should AVOID the use of jargon and additional medical terms when possible.

We will use the “Ask Me 3” format for this discussion from the National Patient Safety Foundation (NPSF, 2017). You should have a minimum of 3 sentences for each but should be like a short version of a discharge summary for someone newly diagnosed with any of the below conditions.

Your discussion must answer:

1) What is the term? (What does it mean)

2) What can be done about it? (Treatments/ Testing)

3) Why is this important? (Convince the reader the information you have presented is important)

topic is hyperlipidemia aka high cholesterol

 

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ART 105 Purdue Global Importance in Art – Museum Project

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This assignment was designed to prompt you to visit an art museum with a substantial collection of non-Western art in person, and identify the concepts of a medium, context or function, content or subject matter, style and formal elements in actual works of art.

Directions

Please read this “Art Museum Project” page and the “Grading Criteria” page before visiting your museum of choice.

1. Visit an art museum and submit proof of attendance (photo of yourself in front of the museum or a museum sign, scanned brochure or recent schedule of events, dated admission or gift shop receipt). For a list of area museums with non-Western collections, please see the Sources of Museum Visit page below. If you live outside the Washington DC, Northern Virginia, Richmond, Baltimore or Norfolk metro area, please contact your instructor for ideas for museum visits, or approval for a virtual visit.

2. Choose three (3) art works that appeal to you. Take notes* on your works at the museum, thinking about the artist’s use of color, form, composition, space, line, materials, size, scale, texture, etc. What ideas are expressed? How do form and content work together? What was/is the work’s function? Be sure to write down all the works’ information provided on the wall label (artist, title, date, etc.). Take a photo of your works if allowed.* You should plan to spend at least 15-20 minutes observing your chosen art works.

*NOTE: Please be aware of proper museum etiquette. Never touch or stand too close to an art work. Some museums will not allow flash photography or photography of any kind, or the use of pens/pencils. Find out what your museum’s policies are when you enter.

3. When you get home from the museum, you will do some research on the works you chose at the museum. See if you can find out more about the works using scholarly resources, including background, when and where the works were created, why they were created, and by or for whom. Other important aspects of the work’s content and context are: What is its importance and meaning? How does it reflect the ideas of the period or culture that produced it? You can formulate a theory about the work, offer an interpretation of it, or compare and contrast it to a work from our textbook. If you cannot find reliable, scholarly information on the specificworks you found at the museum, see if you can find general information on the type of work you found – i.e. Mende masks, Chinese Song period scroll paintings, Indian Rajput miniature paintings, etc. Try to find at least one source per artwork (minimum of 3 sources).

4. You will then write a minimum 3-page paper on the THREE artworks from the museum you visited.

  • Your paper must include proper identification of each of the three artworks (artist if known, title if applicable, date if known, medium, culture or country of origin).
  • Your paper must include a discussion of:
    • the culture/style/movement each work fits into
    • the medium (materials) of the work
    • purpose or function of the work (how it was used by the culture that produced it)
    • a discussion of 2-3 formal elements related to each work you discuss
  • Your paper must also include an introduction and a conclusion, a heading, and proper grammar/spelling/sentence structure. Any sources used in your research must be properly cited. Please use the Art Museum Project Grading Criteria as a checklist as you write your paper to ensure that ALL required information is included in each section of your paper.
  • Include photo or proof of museum visit (Visual Record).
  • Include photos or images of your artworks, if possible.
  • Save your file in a Word format (.doc, .docx, or .rtf) and submit your paper. Please do not use Google Drive or Google Docs – thank you.

Art Museum Project Rubric

Art Museum Project Rubric
Criteria Ratings Pts

This criterion is linked to a Learning OutcomeAttached Visual Record
20.0 pts

points

Take a photo in front of the museum’s sign or other identifying marker; a scanned copy of a brochure, postcard front and back, or a dated admission fee receipt or gift shop receipt from the museum will also earn full credit. VISUAL RECORD DOES NOT COUNT TOWARD THE 3-PAGE MINIMUM.

 0.0 pts

No Marks

20.0 pts

This criterion is linked to a Learning OutcomeFormat
10.0 pts

points

Paper must be typed, double-spaced, 12 pt. font, at least 3 pages in length, include a heading with your name, date submitted and the course name and number (ART105 Art in World Culture).

 0.0 pts

No Marks

10.0 pts

This criterion is linked to a Learning OutcomeStyle
15.0 pts

points

Grammar, spelling and sentence structure must be checked and not impede comprehension. (5 points) Titles of art works must be italicized or underlined (not in quotation marks). Descriptive titles (i.e. Mende female mask) do not need italics or underlining. (5 points) Sources must be cited properly. (5 points) Access the Chicago Manual of Style for citation formatting: https://owl.purdue.edu/owl/research_and_citation/c… (Links to an external site.)Links to an external site.

 0.0 pts

No Marks

15.0 pts

This criterion is linked to a Learning OutcomeContent/body – Introduction
15.0 pts

points

Include name of museum and date of visit. (5 points) Identify a commonality or theme between the works you chose (this could be a similar medium, subject matter, function, culture or country of origin, color, or other formal element, etc.). (10 points)

 0.0 pts

No Marks

15.0 pts

This criterion is linked to a Learning OutcomeTHREE ART WORKS – Work #1
30.0 pts

points

Identify artist if known, title (in italics or underlined) or description, date of work if known, medium, culture or country of origin. (5 points) Describe the content and/or subject matter (describe what you see when you look at the work). (5 points) Identify and describe 2-3 formal elements in the work – color, line, form, composition, etc. (5 points) If the work has a function or purpose, describe how it was used (why it was made). (5 points) Include any information you found in your research on the work. (10 points)

 0.0 pts

No Marks

30.0 pts

This criterion is linked to a Learning OutcomeTHREE ART WORKS – Work #2
30.0 pts

points

Identify artist if known, title (in italics or underlined) or description, date of work if known, medium, culture or country of origin. (5 points) Describe the content and/or subject matter (describe what you see when you look at the work). (5 points) Identify and describe 2-3 formal elements in the work – color, line, form, composition, etc. (5 points) If the work has a function or purpose, describe how it was used (why it was made). (5 points) Include any information you found in your research on the work. (10 points)

 0.0 pts

No Marks

30.0 pts

This criterion is linked to a Learning OutcomeTHREE ART WORKS – Work #3
30.0 pts

points

Identify artist if known, title (in italics or underlined) or description, date of work if known, medium, culture or country of origin. (5 points) Describe the content and/or subject matter (describe what you see when you look at the work). (5 points) Identify and describe 2-3 formal elements in the work – color, line, form, composition, etc. (5 points) If the work has a function or purpose, describe how it was used (why it was made). (5 points) Include any information you found in your research on the work. (10 points)

 0.0 pts

No Marks

30.0 pts

This criterion is linked to a Learning OutcomeConclusion
10.0 pts

points

Give your personal reaction to each of the three works you chose (what appealed to you, why you chose them, etc.) (5 points) Describe how this assignment expanded your appreciation and knowledge of art from non-Western cultures. (5 points)

 0.0 pts

No Marks

10.0 pts

This criterion is linked to a Learning OutcomePhotos of art works
10.0 pts

points

Include photos of your works within the body or at the end of your paper. If the museum you visited did not allow photography, you can find an image of your work on the museum’s website or the Internet, download and attach to your paper. Label your photos. PHOTOS DO NOT COUNT TOWARD THE 3-PAGE MINIMUM.

 0.0 pts

No Marks

10.0 pts

This criterion is linked to a Learning OutcomeBibliography
10.0 pts

points

You should have at least three sources in your bibliography (at least one for each work).

 0.0 pts

No Marks

10.0 pts

Total Points: 180.0
 

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