test for independent samples

post one research question oriented to the industrial organizational (I/O) field that could be answered by each of the following types of statistical tests:

  • t-test for independent samples
  • t-test for dependent samples
  • Pearson r

Present the rationale for your selection. Explain which sampling procedure you would use for each of your research questions. Include in your main post, at minimum, a complete paragraph for each of the statistical tests.

 

Plum effects on Gastrointestinal tract

outline

1/what is Colon Cancer

2/Colon Cancer statistics in general and include USA- Saudi Arabia.

3/How colon cancer progresses

4/ Oncogenic signaling pathways in colon cancer

5/   Risk factors

Factor for increasing the risk

Factor for preventing risk

6/  Health benefits of Plum

7/ Plum effects on Gastrointestinal tract

8/  Anti-cancer effects of plum

notes

*You must find scientific articles and put the reference in the last page. And also the figures please write the sources under each figure .

* the format is 10 pages single spaces  and 12 size

*For each sentence, that you use it from the articles , you should write the (last name of the other and the year for paper publish.) after the sentence.

*NO plagiarism please 

Define cultural and cross-cultural psychology

Prepare a 1,050- to
1,400-word paper in which you analyze cross-cultural psychology.  As a part of your analysis, be sure to
address the following items:

  • Define cultural and cross-cultural psychology.
  • Analyze the relationship between cultural and
    cross-cultural psychology.
  • Discuss the role of critical thinking in
    cross-cultural psychology.
  • Discuss the methodology associated with cross-cultural
    research.
  • Use a minimum of three peer-reviewed sources for this
    assignment.

Does the fact that the entire galaxy was involved in bringing forth life on Earth change your perspective of Earth or life in any way? Explain.

Does the fact that the entire galaxy was involved in bringing forth life on Earth change your perspective

of Earth or life in any way? Explain.

2. How did the Big Bang go from being an idea to a theory? Explain.

3. How are the cycles of matter on Earth and in the galaxy similar?

4. What evidence have astronomers found that support the theory that the universe will continue to

expand forever?

5. What is dark energy and dark matter? How will they affect the future of the universe?

Briefly explain how regulatory agencies and legal systems affect corporate governance

Homework Set #5: Chapter 12

Due Week 10 and worth 100 points

Directions: Answer the following questions on a separate document. Explain how you reached the answer or show your work if a mathematical calculation is needed, or both. Submit your assignment using the assignment link above.

In your own words, complete the Mini-Case on Page 562 of your textbook.

Suppose you decide (as did Steve Jobs and Mark Zuckerberg) to start a company. Your product is a software platform that integrates a wide range of media devices, including laptop computers, desktop computers, digital video recorders, and cell phones. Your initial market is the student body at your university. Once you have established your company and set up procedures for operating it, you plan to expand to other colleges in the area and eventually to go nationwide. At some point, hopefully sooner rather than later, you plan to go public with an IPO and then to buy a yacht and take off for the South Pacific to indulge in your passion for underwater photography. With these issues in mind, you need to answer for yourself, and potential investors, the following questions.

  1. What is an agency relationship? When you first begin operations, assuming you are the only employee and only your money is invested in the business, would any agency conflicts exist? Explain your answer
  2. If you expanded and hired additional people to help you, might that give rise to agency problems?
  3. Suppose you need additional capital to expand and you sell some stock to outside investors. If you maintain enough stock to control the company, what type of agency conflict might occur?
  4. Suppose your company raises funds from outside lenders. What type of agency costs might occur? How might lenders mitigate the agency costs?
  5. Suppose your company is very successful and you cash out most of your stock and turn the company over to an elected board of directors. Neither you nor any other stockholders own a controlling interest (this is the situation at most public companies). List six potential managerial behaviors that can harm a firm’s value.
  6. What is corporate governance? List five corporate governance provisions that are internal to a firm and are under its control.
  7. What characteristics of the board of directors usually lead to effective corporate governance?
  8. List three provisions in the corporate charter that affect takeovers.
  9. Briefly describe the use of stock options in a compensation plan. What are some potential problems with stock options as a form of compensation?
  10. What is block ownership? How does it affect corporate governance?
  11. Briefly explain how regulatory agencies and legal systems affect corporate governance

Vision and Strategic Direction

On completion of this discussion, you will be able to:
• Examine the leader’s role in creating the vision and strategic direction for an organization.
Examine your current or former organization and leadership:(Army Aviation)
1. State the company’s vision and leadership style(s).
2. Analyze a link between vision and change. Include examples with your analysis. Discuss the effectiveness or ineffectiveness of this link.
3. Examine your organization and its leadership to explain how vision is created and the link to strategic direction.
Include at least three scholarly resources from the library to support critical thinking. Relate to leadership theory and leadership style.
Be certain to integrate the readings and research from the online library to support your opinions. You must cite your sources in text and include multiple references in addition to the textbook for your initial response and your replies.

Evaluation Criteria

Review the SBT Discussion Rubric located in the “Start Here” section of the course for more information on grading criteria. Keep the following points in mind:
• Examination of the relationship between vision and change is supported by reasons, examples, and references to scholarly literature.
Analysis of leadership role and effectiveness in creating, implementing, and communicating vision is supported by reasons, examples, and references to scholarly literature.

Milgram’s experiment

Social Psychology Project 

This handout helps explain your class project. Your task is to develop a creative project that demonstrates/comments on one of the social psychological phenomena we have covered in class (attitudes, attitude change, conformity, obedience, compliance). I encourage to you to scan through the chapters and explore different social theories, concepts, famous experiments, etc. Find some area of social psychology you have an interest in and further explore that area (i.e. Milgram’s experiment, cognitive dissonance, implicit bias, altruism, Prisoner’s Dilemma, etc). Projects that bring together multiple phenomena are especially encouraged.

PROPOSAL (Due 9/10): Please submit a 1-2 page paper describing your project in detail. Address the medium you will be using, the phenomena you will be examining and the general concept of the project. You may submit HERE in canvas your proposal early to get a jump start on the project.  

Explain the relationship of techno to the city of Detroit

Explain the history of the discotheque as a physical space from the advent of recorded sound to the installation of the RLA soundsystem at the Paradise Garage.
-Explain the rise and fall of disco beginning with Stonewall in 1969 and ending in 1979 with Disco Demolition Night
– Explain the history of Chicago house. How is it similar but also different from disco? How does Italo fit into the picture? 2 pages about Paradise Garage (3 quotes)
ideas
What was the significance of the Paradise Garage? What kind of music was played there? What were the circumstances surrounding its rise in the early-’80s. Feel free to talk about its relationship to other forms of post-disco NY club.3 pages about techno (3 quotes)
ideas

-Explain the relationship of techno to the city of Detroit using examples from the reading. to shine a light on how certain historical processes created the music. I recommend you start with either the Ford Model T or the Detroit riots.
-How did the “waves” differ (or go in-depth on one “wave” if you’d like)? How does Berlin fit into the Detroit narrative? And, most importantly, how is techno distinct from the electronic music of New York and Chicago?
-Explain the history of Detroit techno as a form of musical expression. Who were the key players?

for this part only(techno) you can find more resources in this link
http://valuesandculturesfsu.blogspot.com/2012/12/some-additional-resources.html

The Curious Incident of the Dog in the Night

 

The Curious Incident of the Dog in the Night
What do you find about detective fiction and Sherlock Holmes from Mark Haddons novel , The Curious Incident of the Dog in the night? What message(s) or

theme(s) does the author ask you to think about in his novel? And finally why did he choose this first person narrator, a boy with a form of autism?

 

Depression in college freshmen

1.Quantitative Research Designs

In order to find the best information on a topic, not only should you develop a question and search for resources, but you should also know how to analyze the value of the resources that you identify. There are different ways to evaluate resources, such as using the hierarchy of evidence, which you explored in Week 4 of this course. Another way to evaluate resources is to consider the appropriateness of the research design. Understanding how research designs contribute to the quality of a study is essential for being able to analyze resources when conducting a literature review or locating evidence for practice.

In this Discussion, you consider the different research designs and evaluate how these designs have been used to research a specific topic. You also consider strategies for selecting an appropriate research design.

To prepare:

· Review the information in the course text on quantitative research designs. Focus on the information on, “Guidelines for Critiquing Research Designs in Quantitative Studies”.

· Select a topic from the list below and search the Walden Library to find two different quantitative research studies addressing that issue:

o Caregiver stress

o Anxiety in children

o Sleep apnea

o Depression in college freshmen

o Rural health care issues

o Post-traumatic stress syndrome

o Traumatic brain injury in veterans

o Health effects of environmental contaminants

o Bipolar disorder

o End-of-life ethical issues

o Alternative medicine

· For each of the sources that you select, identify the type of quantitative research design used, and evaluate whether it is the most appropriate approach to the research.

· Consider the ramifications of choosing an inappropriate design for a research study.