Entries by Student

write my assignment 21152

Scenario #2: A researcher is interested in how the amount of sleep a person gets and her/his dietary intake affects cognitive functioning. He devises a study in which he selects 240 participants from a target population of 30-year-olds. He randomly assigns 80 subjects to a group who will sleep their normal amount of sleep each day for 30 days. He also randomly assigns 80 subjects to a group who will sleep one more hour than their normal amount of sleep for 30 days, and he randomly assigns 80 participants to a group who will sleep one less hour than their normal amount of sleep for 30 days. During the first 10 days, each participant group consumes 25% less than the recommended daily allowance of calories for their age and sex. During the next 10 days, each participant group consumes the recommended daily allowance of calories for their age and sex. During the final 10 days of the study, each group consumes 25% more than the recommended daily allowance of calories for their age and sex. The researcher administers a distinct but comparable intelligence test on the 10th day, 20th day, and 30th day of the study.

  1. Is this study an example of an independent groups design, a correlated groups design, or a mixed assignment design? Provide a rationale for your answer.
  2. Is this design the best one to answer the researcher’s questions? Why or why not? What changes, if any, would you recommend to improve the quality of this study?
  3. How many factors and levels are there in this study, and what are the names of the factors and levels?
  4. Provide an example of a main effect, a simple main effect, and an interaction based on the current design of this study.
  5. Assume that the researcher observes significant F statistics for all main effects but does not observe any simple main effects or interaction effects for this study. How should the researcher proceed to isolate the causes of these effects and begin to draw causal inferences about the findings?

 

"Not answered?"


Get the Answer

write my assignment 1582

Integrated Project Management Tools Choose a project where you were a team member or Project Manager that lasted more than three months in a company (preferably something like implementing a training program, new software, etc.). Write a three page paper that identifies the importance of integrated project management tools. The introduction should describe the industry involved, high level deliverables of the project, and the number of resources assigned to the project. The body of the paper needs to describe at least three of the following tools that were used for building an integrated project management system, and if these tools were effective or not.•

 

"Not answered?"


Get the Answer

write my assignment 7575

And since the partition Wall is broken down, inordinate Self love should likewise be demolished. GOD expects that Christians should be of a more Ingenuous and benign frame of spirit. Christians should carry it to all the World, as the Israelites were to carry it towards another. And for men obstinately to persist in holding their Neighbors and Brethren under the Rigor of perpetual Bondage, seems to be no proper way of gaining Assurance that God ha’s given them spiritual freedom. Our blessed Savior ha’s altered the Measures of the Ancient Love-Song, and set it to a most Excellent New Tune, which all ought to be ambitious of Learning. These Ethiopians, as black as they are; seeing they are the Sons and Daughters of the First Adam, the Brethren and Sisters of the Last ADAM, and the offspring of GOD; They ought to be treated with a Respect agreeable. What does ingenuous mean in this paragraph?

 

"Not answered?"


Get the Answer

write my assignment 1147

 MUST INCLUDE: Introduction, section titles as headings, conclusion, all URL’S

Perform a cost-benefit analysis for your selected project.

Write a 700- to 1,050-word paper summarizing the cost-benefit analysis of your project you selected in Week Two. Explain the following:

How this analysis will be used for making decisions regarding public expenditures.

What role did economic theory play when conducting your research of this project?

Did the economic theory influence your cost-benefit analysis?

Use this link to pick a project to use for the paper

 http://pprta.com/capital-project-maps/ 

 

"Not answered?"


Get the Answer