Anthropology – Becoming Human

EXTRA CREDIT  (maximum 10 pts)

RELATED EXHIBITS in EVIDENCE – Due no later than Saturday, May 21.

From the Becoming Human interactive documentary linked to in the modules and below, go to the Evidence section (second section, after Prologue and before Anatomy).  In Evidence, at the bottom of the box you will find Related Exhibits.  There are 9 Related Exhibits: 1. The Scientific Method, 2. Finding Fossils, 3. Explore a Dig, 4. Profiling Fossils, 5. The Dating Game, 6. Context Clues, 7. Interpreting the Evidence, 8. Reconstructing Environments, and 9. Environmental Impacts.

Choose a Related Exhibit and write at least 3 paragraphs that include a) the title and a summary of the exhibit, b) what you found interesting about the exhibit and an explanation of why, and c) an explanation of how the information in this exhibit relates to this class, clearly linking the information to the textbook and modules (include page numbers).

 

Review Discussion Essay Requirements before writing your essay.

Choose one Related Exhibit, only one posting will be considered for points.

Your essay must be within this topic. If you don’t see your essay below, it has not been submitted.

 

Link: http://www.becominghuman.org/node/interactive-documentary

Healthcare Industry—An Economic System

Healthcare Industry—An Economic System

The National Health Expenditure Accounts (NHEA) estimates health care spending over time, including everything from health care goods and services to public health activities, government administration to health care investment. For this assignment, we will focus on health spending by major sources of funds. Please see below for a summary:

Medicare: Medicare spending, which represented 20 percent of national health spending in 2012, grew 4.8 percent to $572.5 billion, a slight slowdown from growth of 5.0 percent in 2011. A one-time payment reduction to skilled nursing facilities in 2012, after a large increase in payments in 2011 due to implementation of a new payment system contributed to the slower growth.

Medicaid: Total Medicaid spending grew 3.3 percent in 2012 to $421.2 billion, an acceleration from 2.4-percent growth in 2011. The relatively low annual rates of growth in Medicaid spending in 2011 and 2012 can be explained in part by slower enrollment growth tied to improved economic conditions and efforts by states to control health care costs. Federal Medicaid expenditures decreased 4.2 percent in 2012, while state and local Medicaid expenditures grew 15.0 percent—a result of the expiration of enhanced federal aid to states in the middle of 2011.

Private Health Insurance: Overall, premiums reached $917.0 billion in 2012, and increased 3.2 percent, near the 3.4 percent growth in 2011. The net cost ratio for private health insurance —the difference between premiums and benefits as a share of premiums —was 12.0 percent in 2012 compared with 12.4 percent in 2011. Private health insurance enrollment increased 0.4 percent to 188.0 million in 2012, but still 9.4 million lower than in 2007.

Out-of-Pocket: Out-of-pocket spending grew 3.8 percent in 2012 to $328.2 billion, an acceleration from growth of 3.5 percent in 2011, reflecting higher cost-sharing and increased enrollment in consumer-directed health plans.

Source: Centers for Medicare & Medicaid Services. (2014). National Health Expenditure Data Highlights. Retrieved from https://www.cms.gov/Research-Statistics-Data-and-Systems/Statistics-Trends-and-Reports/NationalHealthExpendData/Downloads/highlights.pdf

Download the National Health Expenditures [NHE] by type of service and source of funds, NHE2012.zip file. Summarize in a table the total NHE (in millions) for the following years: 1960, 1970, 1980, 1990, 2000, 2010. Present the data visually by creating a line graph or a bar diagram depicting changes in values.

Comment on the changes in the categories of expenditure sources, i.e., out-of-pocket, health insurance, third party payers, etc. with respect to both year-to-year changes and across the entire period.

Include specific interpretations of why such changes are apparent [social, political, economic, etc. factors] and what strategies may be necessary to curb healthcare expenditure in the coming years.;

Support your responses with examples.

Cite any sources in APA format.

Submission Details

Please turn in your work in an Microsoft Word  document.

DUE TODAY BY 10pm.

Assignment 2 Grading Criteria
Maximum Points
Presented data visually by constructing a summary table and relevant graphs/diagrams.
10
Interpreted changes in expenditure over time with specific attention to explaining why changes have occurred in addition to recommending strategies to curb expenditure in the future.
20
Presented a structured document free of spelling and grammatical errors.
10
Properly cited sources using APA format.
10
Total:
50

Nanotechnology Applications

ALL WORK MUST BE COMPLETED ON TIME AND MUST BE ALL ORIGINAL AS IT GOES THROUGH A TURNITIN PROGRAM ALSO  ALL QUESTIONS MUST BE ANSWERED IN FULL DETAIL  AND ALL PAPERS MUST BE OF QUALITY OR IT WILL NEED TO BE REDONE AND OR REFUNDED

Nanotechnology Applications

Nanotechnology (also called nanotech) is a branch of materials science that deals with manipulating matter on the atomic scale. It is so called because this field deals with engineering on the scale of a billionth of a meter, also known as a nanometer. Nanotechnology seeks to solve a wide range of problems from the construction of atomic scale machines to changing material properties at the atomic level.

Use the Internet, Argosy University library resources, and your textbook to research the field of nanotechnology.

Write a paper discussing some of the basic scientific and technical concepts of nanotechnology. Do the following in your paper:

  • Discuss current or future applications of nanotechnology in fields such as medicine, engineering, space exploration, fuel cell development, air and water purification, and agriculture.
  • Provide at least three examples of real-world applications in use or in development with reliable references.

Write a 2–3-page paper in Word format. Apply APA standards to citation of sources. Use the following file naming convention: LastnameFirstInitial_M2_A2.doc.

By Wednesday, June 8, 2016, deliver your assignment to the M2: Assignment 2 Dropbox for Turnitin testing and grading.

National Institutes of Health conducted a STEP study.

Between 2004 and 2007, the National Institutes of Health conducted a STEP study.

The STEP Study is the name of a clinical trial to test an experimental human immunodeficiency virus (HIV) vaccine that aimed to stimulate production of immune system T cells that can kill HIV-infected cells. The study enrolled 3,000 participants at sites in Australia, Brazil, Canada, the Dominican Republic, Haiti, Jamaica, Peru, Puerto Rico, and the United States.

On the basis of its first evaluation of vaccine efficacy, the findings were as follows:

  • There were 24 cases of HIV infection among the 741 volunteers who received at least one dose of the investigational vaccine.
  • There were 21 cases of HIV infection among the 762 volunteers who were vaccinated with a placebo.
  • In volunteers who received at least two vaccinations:
    • There were 19 cases of HIV infection among the 672 volunteers who received the investigational vaccine.
    • There were 11 cases of HIV infection among the 691 volunteers who received the placebo.

The investigators of the vaccine trials have decided to cease immunizations and are contacting study volunteers to inform them of the developments.

 

Prior to beginning this study, how would you have described the risks and benefits of the study to participants?

 

Share your thoughts and discuss the ethical issues surrounding this study at the beginning and at the time the decision was made to terminate the study.