Give examples of endocrine glands, and briefly explain what these glands do.

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Imagine that you have been asked to provide a presentation to a high school biology class. The teacher wants you to address the following topics in your presentation:

the endocrine system,

the skeletal system,

birth control methods,

the human senses, and

gross anatomy of the human brain.

Create a 10- to 12-slide PowerPoint presentation that includes the following information.

Give examples of endocrine glands, and briefly explain what these glands do.

Explain a negative feedback loop using the thyroid system as an example; provide a visual aid to illustrate the loop (see suggestion below concerning searching for illustrations)

Describe gender differences in the human skeleton.

Identify an antagonistic muscle pair and explain how they work together.

Indicate the mode of action, risks, and efficacy of the following types of birth control:

combination birth control pills,

injectables,

male condoms, and

Intrauterine devices.

Research STDs in the CSU Online Library:

Open the CSU Online Library link in your student portal.

Under “discovery search,” click the tab for “articles.”

In the keyword search field, type “sexually transmitted disease” (spelled exactly like that).

From the list of available articles that comes up, select one that interests you.

Click on the article link, then click on “PDF full text,” and read the article. (Note: Not all articles will provide the full text; if your choice does not, you will have to select a different article.)

Discuss what you learned about STDs from the article in 1-2 slides in your presentation. Cite the article according to APA guidelines and list it on your references slide.

List and briefly discuss:

each of the general senses and

the special sense.

Use the illustration of the brain below in one of your slides. (To copy and paste: Click on the image and press CTRL-C to copy it. Then, navigate to your slide, place your cursor where you want the illustration to be, and press CTRL-V to paste it on the slide.)

Suggestions for Searching for Illustrations

When looking for illustrations to use, it is suggested that you type the subject into a search engine and click “images.” For your presentation, you are allowed to copy and paste images (being sure to cite and reference them).

However, you are NOT allowed to copy and paste content, such as text, tables, and the like. As much as possible, your presentation needs to be in your own words.

Identify and describe health issues for vulnerable populations in the United States

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Assignment Goals and Objectives:

  • Identify and describe health issues for vulnerable populations in the United States
  • Identify and describe health policy options aimed at vulnerable populations in the United States
  • Locate and use information from credible and reliable sources to inform yourself about public health and health policy issues
  • Communicate public health information effectively in written form

Activity & Topic

Research the vulnerable population or sub-populations below that is listed. The team will research that population to identify specific health issues that the population faces as well as at least one example of a health policy aimed at addressing that specific issue.

Teams 1 – 5 : Hispanic population

Questions

Based on your research, prepare a response to each of the items below.

PART I – Describe a specific health issue faced by the population.  Include in your description:

  1. WHO is being most impacted by this health issue?
  2. WHAT is the nature of the health issue? (Use statistics that demonstrate the magnitude and/or severity of the issue)
  3. WHY is the problem occurring?
  4. HOW is this population impacted by the health issue?

(Tip: Remember the health determinants and the wide variety of issues that can be considered health issues.)

PART 2 –  Discuss at least one health policy (law or regulation) that is aimed at addressing the health issue you have identified in Question #1.  Include in your discussion:

  1. IDENTIFY the policy and what it does.
  2. WHAT is the goal of the policy?
  3. WHICH health determinants does it impact?
  4. HOW does it help address the health issue?

When you post your response, make sure to number each part of your response to coordinate with the questions presented. 

Sources & Citations

You should identify at least three of your own sources to support your responses.  This does not include your textbook.  You should cite your textbook if you rely on it for your responses, but it does not count as one of your three sources.  Government websites, professional associations, and health policy groups are great sources of information.  Avoid unknown sources of information that may not be credible or reliable.

Using in text citations is required in addition to your list of sources at the end.  Review APA format if you are not sure how to cite a source.  Here is a resource on citing Internet sources. https://poorvucenter.yale.edu/writing/using-sources/citing-internet-sources

Compose a one-page motivational memo for public health employees at a given agency

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Compose a one-page motivational memo for public health employees at a given agency (hospital, community based organization, health department, etc.) to encourage the willingness to respond during times of crisis. Highlight potential concerns that employees may have, as well as resources in the agency to address those concerns.

Start a New Thread

Procedure I – Enzyme Reaction Rate – Concentration Dependence

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Procedure I – Enzyme Reaction Rate – Concentration Dependence

Complete the tables below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

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TableTop Science – All Rights Reserved

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Trial Concentration

Level

 Oxygen

Concentration

Change Data (ppt)

 Elapsed

Time

(s)

 Enzyme

Reaction Rate

(ppt/s)
1 2.5% 5.17 ppt 20.0 0.2585
2 5.0% 10.34 ppt 20.0 0.517
3 10% 20.68 ppt 20.0 1.034

Observations and Questions

[1] Sample Calculation: Show your enzyme reaction rate calculation for Trial 1.

[2] Convert enzyme concentrations of 2.5%, 5.0%, and 10% to ppt units.

[3] For Procedure I/Table I, identify:

Independent variable: Oxygen Concentration

Dependent variable: Enzyme Reaction Rate

Control variables: Elapsed Time

[4] Draw a graph of the independent variable on the x-axis (abscissa) and the dependent variable on the y-axis (ordinate). Label the axis titles and units.

Procedure II – Enzyme Reaction Rate – Temperature Dependence

Complete the tables below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

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TableTop Science – All Rights Reserved

Trial Temperature

(C)

 Oxygen

Concentration

Change Data (ppt)

 Elapsed

Time

(s)

 Enzyme

Reaction Rate

(ppt/s)
1 20.0 7.29 ppt 20.0
2 30.0 14.67 ppt 20.0
3 55.0 2.29 ppt 20.0

Observations and Questions

[5] Sample Calculation: Show your enzyme reaction rate calculation for Trial 1.

[6] Using the data you reported in the Table above, describe the effect of temperature on the reaction rate.

Procedure III – Enzyme Reaction Rate – pH Dependence

Complete the table below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

Trial pH

Level

 Oxygen

Concentration

Change Data (ppt)

 Elapsed

Time

(s)

 Enzyme

Reaction Rate

(ppt/s)
1 6.0 6.28 ppt 20.0
2 7.0 10.34 ppt 20.0
3 9.0 1.40 ppt 20.0

Observations and Questions

[7] Sample Calculation: Show your enzyme reaction rate calculation for Trial 1.

[8] Choose either a bar graph or a line graph format and plot the data for Procedures II and III. Plot the data for each Procedure on a separate plot.

[9] Compare the plot of the data for Procedures I, II, and III. Describe the differences among the three plots.

[10] What conclusions can draw about the effects of concentration, temperature and pH on the reaction rate after comparing the plots from the three different Procedures?

[11] Choose one of the factors that impacts reaction rate (concentration, temperature, or pH) and, in your own words, provide a plausible biological explanation for your experimental results for that factor.

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HA535-4: Evaluate health research for sound, evidence-based practices.

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Course outcome assessed/addressed in this Assignment:

HA535-4: Evaluate health research for sound, evidence-based practices.

Professional Competency Outcome(s):

PC 4.1: Assess the value of multiculturalism and diversity in a global environment.

Instructions

· Imagine that you are working with an epidemiological team. The lead investigator has asked you to analyze and communicate health research for sound, evidence-based practices in epidemiology. Using the Web Resources provided this week*, identify a current epidemiological concern either at the local, national, or global level. Your report should demonstrate your ability to analyze the benefits and challenges of multiculturalism and diversity in a global context and recommend solutions.

*Web Resources:

· http://www.who.int/topics/epidemiology/en/

· http://www.healthypeople.gov

· http://www.drugabuse.gov/about-nida/organization/workgroups-interest-groups-consortia/community-epidemiology-work-group-cewg

· http://www.cdc.gov/epo/

· http://www.ssa.gov/policy/about/epidemiology.html

Requirements

· Using one (1) of the methods below, develop a final project addressing the Assignment questions:

· 3–5 page executive summary

· PowerPoint presentation (15–20 slides).

· Infographic

· Educational/training packet or guide

· Brochure

· 5–7 minute recorded PSA (public service announcement)

· Other method approved by your instructor

· Address the following questions

· What is the epidemiological concern?

· What population is it affecting?

· What potential population may be affected if this concern is not addressed?

· What are the risk factors associated with the epidemiological concern?

· What public health recommendation can you make to alleviate your identified epidemiological concern?

· This project should demonstrate your ability to analyze the benefits and challenges of multiculturalism and diversity in a global context and recommend solutions.

Assignment 1: Leadership Development – Consolidated Products

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Assignment 1: Leadership Development – Consolidated Products

Due Week 3 and worth 175 points

Read the weekly assigned chapters and view the lectures/videos before beginning the assignment. Read the case study titled “Consolidated Product”, located at the end of Chapter 2, before starting this assignment.

Write a six to eight (6-8) page paper in which you:

  1. Describe the leadership style that Ben Samuels exhibited as the plant manager for Consolidated Products. Provide three (3) examples of his leadership actions and behavior. Discuss the pros and cons in each example you describe to support the response.
  2. Analyze the leadership style that Phil Jones exhibited as he took over to replace Ben. Provide three (3) examples of his leadership actions and behavior, assessing the pros and cons in each example you describe to support the response.
  3. Compare and contrast the leadership styles of Ben and Phil. Provide three (3) examples of the similarities and differences between these leaders and discuss how each leader might address contemporary leadership issues and challenges in Israel today.
  4. Discuss what you would do now with Phil, based on his performance. Discuss the pros and cons of your decision.
  5. Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar websites do not qualify as quality resources.

Your assignment must:

  • Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
  • Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.

The specific course learning outcomes associated with this assignment are:

  • Apply the concepts of project leadership to implement sound leadership practices and lead high-performance teams effectively in a project environment.
  • Determine the most appropriate leadership style (e.g., directive, consultative, participative, or delegative) in a project environment to manage the project effectively.
  • Analyze the project team using Jung theory and the four personality traits to understand human behavior and motivate team members.
  • Describe the leadership style that Ben Samuels exhibited as the plant manager. Provide three (3) examples of his leadership actions and behavior. Discuss the pros and cons in each example you describe to support the response.
  • Analyze the leadership style that Phil Jones exhibited as he took over for Ben. Provide three (3) examples of his leadership actions and behavior, assessing the pros and cons in each example you describe to support the response.
  • Compare and contrast the leadership styles of Ben and Phil. Provide three (3) examples of the similarities and differences between these leaders. Discuss how each leader might address contemporary leadership issues and challenges today.
  •  Discuss what you would do now with Phil. Discuss the pros and cons of your decision.

Procedure I – Net Photosynthesis Rates – 100% Illumination

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Procedure I – Net Photosynthesis Rates – 100% Illumination

Complete the tables below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

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TableTop Science – All Rights Reserved

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Leaf

Sample

Type

 Illumination

Level

 Oxygen

Concentration

Change Data (ppm)

 Elapsed

Time

(s)

 Oxygen

Change Rate

(ppm/s)
Sun-

Adapted

 100% 21.36 40.0 (s)
Shade-Adapted 100% 12.96 40.0 (s)
Leaf

Sample

Type

 Illumination

Level

 Carbon Dioxide

Concentration

Change Data

(ppm)

 Elapsed

Time

(s)

 Carbon Dioxide

Change Rate

(ppm/s)
Sun-

Adapted

 100% -21.36 40.0 (s)
Shade-Adapted 100% -12.96 40.0 (s)

Observations and Questions

[1] Show your oxygen change rate calculation for the Sun-Adapted data run.

[2] Show your carbon dioxide change rate calculation for the Shade-Adapted data run.

[3] Examine your results. Do your results reveal a possible relationship between (rates of) production of oxygen and carbon dioxide? Explain. Cite your results as part of your explanation.

[4] Using your results for change in oxygen concentration as a reference, discuss whether your Procedure I results confirm research findings about differences in the amount of chlorophyll production for sun-adapted and shade-adapted leaves.

[5] How is the net photosynthesis rate related to the rates you determined? (note that this is not a calculation)

[6] Explain why (or why not) you would expect respiration to occur when the illumination is 100%?

Procedure II – Respiration Rates – 0% Illumination Data Run

Complete the tables below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

2

3

Leaf

Sample

Type

 Illumination

Level

 Oxygen

Concentration

Change Data (ppm)

 Elapsed

Time

(s)

 Oxygen

Change Rate

(ppm/s)
Sun-

Adapted

 0% -14.01 40.0 (s)
Shade-Adapted 0% -8.41 40.0 (s)
Leaf

Sample

Type

 Illumination

Level

 Carbon Dioxide

Concentration

Change Data (ppm)

 Elapsed

Time

(s)

 Carbon Dioxide

Change Rate

(ppm/s)
Sun-

Adapted

 0% 14.01 40.0 (s)
Shade-Adapted 0% 8.41 40.0 (s)

Observations and Questions

[7] Sample Calculation: Show your oxygen change rate calculation for the Sun-Adapted data run.

[8] Sample Calculation: Show your carbon dioxide change rate calculation for the Shade-Adapted data run.

[9] Cite your results for the change in carbon dioxide concentration as a reference and compare the respiratory rates for sun-adapted and shade-adapted leaves. Explain the biological principles/bases underlying this comparison.

[10] What would be the photosynthesis rate if you measured it at 0% illumination in Procedure II? Explain your answer. Cite your results from Procedure I to assist with your explanation.

Procedure III – Low-Light Net Photosynthesis Rates – 15% Illumination

Complete the table below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

Leaf

Sample

Type

 Illumination

Level

 Oxygen

Concentration

Change Data (ppm)

 Elapsed

Time

(s)

 Oxygen

Change Rate

(ppm/s)
Sun-

Adapted

 15% 4.78 40.0 (s)
Shade-Adapted 15% 8.19 40.0 (s)

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TableTop Science – All Rights Reserved

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Observations and Questions

[11] Sample Calculation: Show your oxygen change rate calculation for the Sun-Adapted data run.

[12] Based on the data you collected in Procedures I (100% illumination) and III (15% illumination), which system of leaves produces the most oxygen: Sun-adapted or shade-adapted? Explain how your results support your answer.

[13] Are your results from Procedure II and Procedure III consistent with research findings that there are differences in chlorophyll production and enzyme activity between shade-adapted leaves and sun-adapted leaves? Explain your reasoning. Cite your results from Procedure II and Procedure III to support your explanation.

You will be creating a presentation researching one citizen science  project from the list below

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Citizen science projects are research activities that allow  non-scientists to participate in data collection and make contributions  to many areas of science from ecology to astronomy. These projects are  sponsored by individuals, organizations and universities. Activities  vary widely from observing and counting birds to completing surveys on  pet behavior.

You will be creating a presentation researching one citizen science  project from the list below (or you may search the internet for a  citizen science project of your choosing). You do not have to  participate in the study to complete your assignment, but many of these  projects are available for citizen participation all over the world.

  1. Surfrider Foundation’s Blue Water Task Force
    Project goal is to monitor water quality at local beaches, bays, and ponds.
    http://www.surfrider.org/programs/clean-water
  2. Wildwatch Kenya
    Project goal is to count, identify and track the giraffes in conservation field sites through trail camera photos. https://www.zooniverse.org/projects/sandiegozooglobal/wildwatch-kenya
  3. The Great Backyard Bird Count
    Citizens collect data on the highest number of birds of each species seen together at one time.
    http://gbbc.birdcount.org/

Topics you should include in your presentation:

Slide 1
Title Slide with Name, Course and Date

Slides 2-3- Introduction
Introduction and  background on your chosen citizen science project, including what  questions are being asked and who is asking them. Include a summary of  why you chose this project:

  • What is the problem(s) the researchers are trying to solve?
  • Complete additional research to determine what is known about the problem(s).
  • What questions would you like answered?
  • Include supporting images

Slides 4-5
Describe any observations or  experiments that have been conducted to answer the research question(s).  How will this help answer the questions being asked? Include any  supporting images.

Slides 6-7
Add additional interesting facts you  gathered about the citizen project (this may require additional  research). Include any relevant images.

Slides 8-9 – Conclusion
Summarize your project findings.

  • Why do scientists need the help of citizens to accurately answer their questions?
  • What are some of the pros and cons of using citizens to collect data?
  • Why is this research important?
  • What are the possible real world applications?

Slide 10—References
Please provide your sources in APA format including the link to your citizen project.

SLP Assignment Expectations

For this SLP assignment you will develop a PowerPoint Presentation  that is approximately 1-10 slides in length and addresses the  requirements outlined above. Place the text containing the answers to  the questions above in the slide area, summarizing each topic using  bullet points (in your own words, you may expand in more detail using  the notes area). Use 4-5 bullet points per slide. Avoid using lengthy  sentences and paragraphs. Maintain consistent font sizes throughout the  presentation.

Be sure to include citations referencing your sources on each slide  (use either the slide or notes area). Include a descriptive title for  each slide that describes the topic being discussed. Be sure to include a  title slide with your name, assignment type (ex. SLP Module 1) and  course title. Include a slide summarizing your project findings  (Conclusion slide). Your final slide should contain a list of references  cited in APA format.

For this assignment you will research a specific genetic  disorder and create a PowerPoin

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You have already completed a basic study about genetics and  mutations. For this assignment you will research a specific genetic  disorder and create a PowerPoint to explain the disorder by addressing  the information outlined below. Potential disorder topics are found in  the table. You may also use the link provided below the table to begin  your research.

Your Guide to Understanding Genetic Conditions. U.S. National Library of Medicine. Retrieved March 16, 2018 from https://ghr.nlm.nih.gov/condition

Topics you should include in your presentation:

Slide 1
Title Slide with Name, Course and Date

Slide 2- Introduction
Name and describe your  chosen disorder. What happens to the body as a result of this disorder?  What part or parts of the body does the disorder generally affect? How  many people are generally affected in the US (or worldwide)?

Slides 3-4
Describe the symptoms of the disorder.  What happens in the body to cause the disease? Is it a mutation? How is  it inherited? Is it recessive or dominant or sex-linked? Is it  triggered by other events? Find 1-2 images to illustrate the symptoms or  cause of the disorder.

Slides 5-6
How is the disorder diagnosed? What tests are done? Is genetic counseling an option?

Slide 7
How is the disorder treated? Discuss medications, gene therapy, etc. Include an image to support your research.

Slide 8- Application of research
Summarize new  findings about your chosen disorder by researching current articles.  What new information did you learn about your chosen disorder? Include  the resource(s).

Slide 9 – Conclusion
Summarize your project findings.

Slide 10—References
Please provide your sources in APA format.

SLP Assignment Expectations

For this SLP assignment you will develop a PowerPoint Presentation  that is approximately 1-10 slides in length and addresses the  requirements outlined above. Place the text containing the answers to  the questions above in the slide area, summarizing each topic using  bullet points (in your own words, you can expand in more detail using  the notes area). Use 4-5 bullet points per slide. Avoid using lengthy  sentences and paragraphs. Maintain consistent font sizes throughout the  presentation.

Be sure to include citations referencing your sources on each slide  (use either the slide or notes area). Include a descriptive title for  each slide that describes the topic being discussed. Be sure to include a  title slide with your name, assignment type (ex. SLP Module 3) and  course title. Include a slide summarizing your project findings  (Conclusion slide). Your final slide should contain a list of references  cited in APA

What are four key components of natural selection?

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Answer the following questions in essay format. See the assignment  expectations below for details on how to format your essay. You will be  selecting one species from the video below to address  questions 4 and 5 (video is approximately 12 minutes in length). You  will need to conduct additional research to complete the essay in  detail.

  1. In your own words define natural selection and evolution.
  2. What are four key components of natural selection?
  3. What kinds of variable traits might natural selection act upon within a population?

Choose one species from the video below (examples  include the peacock or North American Elk) to complete the remaining two  questions for your Case Assignment:

Conboy, R. Evolution – Why Sex? Retrieved March 13, 2018 from https://www.youtube.com/watch?v=5AiHTcWejjQ

 

  1. Sexual selection is a “special case” of natural selection. Define  sexual selection (explain the concepts of male competition and female  choice in your answer).
  2. How do the unique traits of the animal you have chosen increase its fitness (in reproductive terms)?

Assignment Expectations

Organize this essay assignment using subtitles that summarize the  topic from each question above. For example, to answer Question 1, use a  descriptive subtitle like the following: Natural Selection and Evolution.

Your essay should be approximately 2-3 pages in length. Answer each  question under the subtitle using complete sentences that relate back to  the question. Be sure to use APA formatting throughout your essay with  1-inch margins, 12-point type and double spacing throughout. Include a  title page, introduction, answers to the questions with subtitles and  concluding paragraph. Remember to include in-text citations within the  body of the essay referencing your resources (i.e. Murray, 2014). Also,  be sure to include a reference section at the end of your assignment  listing all required readings and any additional resources you used to  complete your essay.

Direct quotes should be limited and must be designated by quotation  marks. Paraphrased ideas must give credit to the original author, for  example (Murray, 2014). Direct copying from “homework help” websites will not receive credit.  Once you have completed your assignment within a word document, please  upload your final version to the Module Four Case Assignment dropbox.  Please also note your Turnitin originality score and make revisions as  needed. Please contact your instructor with any questions