Write about Society in the Americas and Oceania and write about Colombian exchange Writing Assignment Help

Q1) Chapter 3 – study questions 1-8, Exercise 2

Chapter 4 – study questions 1-13, Exercise 5

Chapter 3 – Complete the two essay assignments noted below: (Information Technology and Organizational Learning)

Review the strategic integration section. Note what strategic integration is and how it ties to the implementation of technology within an organization.

Note:

Review the information technology roles and responsibilities section. Note how IT is divided based on operations and why this is important to understand within an organization. should be two -pages in length (one page for each question) and adhere to APA formatting standards.

Q2) This week discuss the way new technology disrupts the comfortable status quo within an organization. For this discussion, please identify a change in technology you’ve seen or think you will see within a work organization. Use a section heading to identify the technological change you’re discussing. Then, discuss the technological change using Langer’s two phases of what he calls Responsive Organizational Dynanism. So, your next two section headings should be Strategic Integration and Cultural Assimilation.

Note:

Your response should be at least 250-300 words. Respond to two postings provided by your classmates in a conversational tone, again, at least a few hundred words. Don’t “add a few points” and then lecture them, engage in true conversation.

1. [Okun’s Law] In the aggregate demand-aggregate supply (ADAS) model we assume increasing aggregate output is equivalent to reducing the unemployment rate. Now we examine this claim empirically.

(a) Plot the unemployment rate in the US from 1980-2018 (Hint: Use the FRED web site). What is the average unemployment rate in this period? What is the most recent unemployment rate in the US?

(b) Plot the percentage change (yearly) in the unemployment rate and the percentage change (yearly) in the real GDP from 1980-2018. What is the relationship between the fluctuations in the unemployment rate and the fluctuations in the real GDP?

2. [Monetary Policy] (a) Using the ADAS model, explain and demonstrate graphically the short-run and long-run effects of a decrease in the money supply.

(b) Using ADAS model, explain and demonstrate graphically the short-run and long-run effects of a temporary negative supply shock.

3. [Bitcoin’s Electricity Cost] In this exercise we estimate the electricity cost of Bitcoin mining.

The mining difficulty of Bitcoin is a measure of how difficult it is for a miner to mine a block. The number of hashes (each hash is one computation) to generate a block (i.e. solving a mathematical puzzle) is given by difficulty x (2^32). For example, if you use a computer that can process1 Giga hash per second, and if the mining difficulty is 20000, then on average it takes

20000 x (2^32)/(10^9 x 60 x 60) = 23.86 hours

to mine a block. If a miner successfully mines a block, then he or she is rewarded by certain amount of Bitcoin. The amount of Bitcoin rewards evolves over time and is predictable, see the data here.

• Collect data on Bitcoin’s mining difficulty, price, and reward per block for 2013-2019. Plot these data in three figures.
• Suppose to run a computer that process 1 Giga hash per second we need 0.079 Watts. What is the amount of electricity that we need to solve for 1 block (in units of kilowatt hour (kWh))? Show how this estimate evolves for 2013-2019.
• Look up the cost of electricity in the US. Calculate the electricity cost for mining 1 block. What is the electricity cost of mining 1 Bitcoin? (hint: the cost of mining one Bitcoin is the cost of mining 1 block divided by the Bitcoin rewards).
• Plot the electricity cost of mining 1 Bitcoin and the price of 1 Bitcoin for 2013-2019 in the same figure. Is the electricity cost justified by the price?

Preparedness, Response, and Recovery

Over the last couple years it seems the number and severity of natural disasters has markedly increased. Since the low point of the response to Hurricane Katrina and the subsequent legislation to fix the federal response to disasters, is the Department of Homeland Security doing better in its coordinated responses? Is the current National Response Framework working? How do we balance the response and the need for controlling budget costs? In this assignment select one national level response to a hurricane, wild fire, or other natural hazard to evaluate the preparedness, response, and recovery efforts to the event. Your response should be written from a local, state, or federal perspective. Or you may examine the response from the perspective of a not-for-profit such as the International Red Cross of the Salvation Army.

To begin your research for this assignment, go to the Ashford University Library and conduct a search with the keywords “Federal Response to Disasters.” It is recommended that you do not use quotation marks for this search.

In your paper,

• Summarize the natural disaster.
• Evaluate the response from a local, state, or federal perspective.
• Identify the core issues that delayed or hindered the response.
• Identify what went right with the disaster response.
• Analyze the current Department of Homeland Security processes and procedures to determine their effectiveness for similar future disasters.

The Preparation, Response, and Recovery paper

• Must double-spaced pages in length (not including title and references pages) and formatted according to APA style as outlined in the Ashford Writing Center.
• Must include a separate title page with the following:
  • Title of paper
  • Student’s name
  • Course name and number
  • Instructor’s name
  • Date submitted
• Must use at least two scholarly sources in addition to the course text.
  • The Scholarly, Peer Reviewed, and Other Credible Sources table offers additional guidance on appropriate source types. If you have questions about whether a specific source is appropriate for this assignment, please contact your instructor. Your instructor has the final say about the appropriateness of a specific source for a particular assignment.
• Must document all sources in APA style as outlined in the Ashford Writing Center.
• Must include a separate references page that is formatted according to APA style as outlined in the Ashford Writing Center.

Working on a bunch of PHP pages for a web programming project. I need a custom CSS file to make it all look like a better looking webpage. This is just for the CSS file.

I just want something basic but with my theme that i can use for my php pages in my project. im including the calendar page because i definitely need that table to look good as a calendar. It cant be over convoluted because Im not in advance courses.

Colors: Grey, Orange, Black, White

Including my original mockup (screen sequence), but it needs to look less like a myspace page and more like a website. Something more like this: https://www.mikeslessons.com/ Not the same obviously. We aren’t using bootstrap. Something more basic just in that direction.