Navigate to the threaded discussion and respond to the following prompts: What empirical evidence supports the theoretical approach of the agency in which you are doing your practicum? What human rights does your agency commit to, and what social justice issues does it address? What client groups might feel positively or negatively toward your agency and why? How does the agency determine whether it is effective?

2. Describe the biological and physiological aspects of the sexual response cycle as described by Masters and Johnson. Note: Many researchers and sexual health educators feel the response cycle is incomplete. As part of your response include your thoughts regarding whether the response cycle accurately represents what happens to the human system during sexual activity. Also comment on the reasons why many researchers and educators feel it is incomplete.

1. Humans are vulnerable to choking because of a phylogenetic constraint: when the structures that would eventually evolve into lungs first evolved, evolution lacked the foresight to head off a future choking risk once lunge became the sole way of breathing. Can you think of another example of how phylogenetic constraint and evolution's lack of foresight have left the human body vulnerable to disease, injury, inefficiencies, or malfunction?

Should human beings be considered a nonnative (invasive species) or a "keystone species?" In your explanation please use at least one example of a nonnative species to and one example of a "keystone" species to help illustrate your point. Show why humans do or don't act as invasive or keystone species. Use specific behaviors and impacts in your answers. Limit your response to no more than 500 words.

Part A:

Outline and paraphrase the negative feedback cycles involved in the development and maturation of sperm in the human male. Include the role of follicle stimulating hormone(FSH), luteinizing hormone (LH), androgen binding protein (ABP)and inhibin.

Part B:

Outline and paraphrase the negative feedback cycles involved in the development and ovulation of an egg in the female. Include the role of follicle stimulating hormone (FSH), luteinizing hormone (LH), estrogen and progesterone.

Describe gas exchange in the human body from inspiration (breathing in) to expiration (breathing out). How does oxygen and carbon dioxide travel throughout the body? Provide specific details of how, where, and why these gasses travel. Your details should also include the lungs, heart, blood vessels, and muscle tissues. Use concepts learned in class and key terms to ensure you have a detailed response.

Economics (including finance) is a social science that studies how to allocate scarce resources. Neoclassical economics is a school of economics that has dominated the economic thought since the 20^th century. All the economic and financial theories you have learned so far belong to the neoclassical economics. These theories are based on several fundamental assumptions of human behavior. Can you list at least four of these assumptions and briefly explain them?  

A recent review of actual operating results compared to budget indicates an unfavorable cost variance on both direct materials and direct labor. (that is, we are spending more on materials and labor than we expected to). Which departments may be responsible for additional costs? For example, can be blame Human Resources for hiring inexperienced factory workers who have been making many mistakes causing us to waste materials?

A recent review of actual operating results compared to budget indicates an unfavorable cost variance on both direct materials and direct labor. (that is, we are spending more on materials and labor than we expected to). Which departments may be responsible for additional costs? For example, can be blame Human Resources for hiring inexperienced factory workers who have been making many mistakes causing us to waste materials?

human computer interaction

For this example project:

Designing a virtual reality program that simulates a peaceful environment to help people in therapy overcome pain

1. What kind of data gathering would be appropriate to evaluate requirements? Why?
   
2. What method(s) would you use to analyze the data?
   
3. What kind of prototype would you use to evaluate your design during an early stage of development? Why?