Why is it important to incorporate a theory or model related to change when implementing practice changes?

Why is it important to incorporate a theory or model related to change when implementing practice changes? Does the benefit of incorporating a change model outweigh the time and effort it took to include it? Please answer all questions.  2 pages. Provide 3 APA references.

Please, in your own words, provide a personal example where you see how limited resources impact your choices. Also, bring an example where the Law of Increasing Opportunity cost applies in your own life

Please, in your own words, provide a personal example where you see how limited resources impact your choices. Also, bring an example where the Law of Increasing Opportunity cost applies in your own life. If your friend shares with you that he is taking three online courses this summer, works full time, has family members to take care of and also plans to take a out of state vacation, but it is concerned about being able to accomplish all of these, what would you recommend and think about his plans? Explain using economics terms. 

Please, also note that you will turn this assignment through TurnitIn and I care about your thinking, and will not grade any post with a similarity score over 20 %.

Describe possible unintended consequences of homeland security policies and practices, such as data mining and the Patriot Act. How can these be overcome? How can liberties and securities be balanced?

Describe possible unintended consequences of homeland security policies and practices, such as data mining and the Patriot Act. How can these be overcome? How can liberties and securities be balanced? 

You are required to use scholarly resources to support your response. 

2.   Discuss the psychological effects on first responders, vulnerable populations, and children. Describe at least one intervention strategy that can be used to mitigate psychological distress. 

You are required to use scholarly resources to support your response. 

personal growth and development on a specific topic that will serve you in your career.

This project will give you an opportunity to further explore your intended career direction.  You will research a topic of interest related to your emphasis that will provide you with a solid understanding about an important topic of your choice.  You will include an interdisciplinary perspective for this paper.

After conducting your initial research, and becoming more knowledgeable about your topic, prepare a brief statement summarizing your topic, along with a standard outline that details the topic that you will be putting forward for the final project.  Keep in mind that the goal of the final project and your topic selection is personal growth and development on a specific topic that will serve you in your career.  

Once you have completed your Topic Summary and Outline, you will further research the topic and complete one comprehensive paper. 

You will be graded on the overall interdisciplinary research and ideas that you present and support.  Your final paper should be 7-10 pages with standard 1 inch margins, double-spaced, using Times New Roman 12 point font.  You should use a consistent citation style appropriate to your emphasis such as APA, Chicago Manual Style or MLA.