Design and develop an algorithm or a detailed flow chart to encrypt and decrypt the messages that…

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In this assignment the students shall code programs for encryption and decryption based on

incremental development processes of designing, coding, testing and debugging. This assignment

involves the following tasks:

1) To Design and develop an algorithm or a detailed flow chart to encrypt and decrypt the

messages that are being communicated.

a) The message shall constitute all the printable characters on the keyboard.

b) Any encryption algorithm such as substitution, reverse cipher etc. may be used by the

students.

2) To convert the algorithm to a python program and test for various cases.

3) Analyse and report the performance of the code written in terms of time taken to encrypt

and decrypt and for the accuracy of the message communicated.

4) A GUI (optional) may be designed to feed in and display the encrypted and decrypted

messages.

Attachments:

Assignmnet-2.pdf

 

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please assist with economic assignment 2

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Assignment 2: Final Report

Due Week 9, worth 175 points

This assignment is aligned to this course outcome:

  • Apply macroeconomic concepts to current and personal economic events and decisions.

In addition to writing about macroeconomic concepts, it’s equally important to be able to convey your understanding of these concepts by communicating them to others. In the workplace you might do this by writing briefs (like you did for Assignment 1), creating presentations, or writing reports for your manager or team. An example final report and optional template are provided below.

For this Final Report assignment, you can build off your previous economic brief and selected industry from Assignment 1, or you can select another industry such as Finance and Insurance, Health Care, or Manufacturing, and examine one of the macroeconomic indicators or policies below:

  • GDP growth
  • Unemployment rates
  • Inflation rates
  • Interest rates
  • Imports and exports
  • Government fiscal policy and issues related to taxation, government spending, and budget deficits
  • FED (central bank) monetary policy and issues related to the FED’s mission to stabilize the economy

Example Final Report, Assignment 2 Template, Strayer Writing Standards

  1. Review an example final report.
  2. Use the optional template to help you get started.
  3. Review the Strayer Writing Standards. (See Instructions below.)

Instructions

Use Microsoft Word to prepare a Final Report that is a minimum of two to three (2-3) pages long in which you:

1. Introduce your selected industry with a brief one-paragraph introduction. Refer to the NAICS (North American Industry Classification System) to review the details about your industry.

2. Assess your selected industry’s relative size and growth rate in the economy.

These macroeconomic resources will help you find the size and growth rate of your industry in the U.S. economy and/or relative to GDP:

• Real GDP – Select Section 1, then table 1.1.6 (select MODIFY to change the year range and frequency). Data is from Bureau of Economic Analysis (bea.gov).

• % Change in Real GDP – Select Section 1, then table 1.1.1 (select MODIFY to change the year range and frequency). Data is from Bureau of Economic Analysis (bea.gov).

• GDP by Industry – Steps:

1. Select “Interactive Data.”
2. Select “Industry Data Tables.”
3. Select “Begin Using the Data.”
4. Select “Gross Output by Industry.”
5. Select “Real Gross Output by Industry (A) (Q).”
6. Select “Quarterly” or “Annual.”
7. Select “Next Step.” Data is from Bureau of Economic Analysis (bea.gov).

• % Change in GDP by Industry – Steps:

1. Select “Interactive Data.”
2. Select “Industry Data Tables.”
3. Select “Begin Using the Data.”
4. Select “Gross Output by Industry.”
5. Select “Percent Changes in Chain-Type Quantity Indexes for Gross Output by Industry (A) (Q).”
6. Select “Quarterly” or “Annual.”
7. Select “Next Step.” Data is from Bureau of Economic Analysis (bea.gov).

3. Identify one newsworthy macroeconomic indicator or policy (e.g., GDP, unemployment, inflation rates, interest rates, government taxation and spending decisions, and/or FED decisions) that the industry should monitor and explain why it’s important and how it might impact your selected industry.

These resources are available to help you measure and track macroeconomic indicators and outcomes of macroeconomic policies.You’ll use one or more depending on the macroeconomic indicator selected.

• Unemployment rates – Data is from Bureau of Labor Statistics (bls.gov).

• Inflation rates as measured by the Consumer Price Index (CPI). Data is from Bureau of Labor Statistics (bls.gov).

• % Change in Real Exports and Imports – Select Section 4, then table 4.2.1. (Select MODIFY to change the year range and frequency.) Data is from Bureau of Economic Analysis (bea.gov).

• Government receipts, expenditures, and savings – Select Section 3, then table 3.1 for total government and table for 3.2 for federal government. (Select MODIFY to change the year range and frequency.) Data is from the Bureau of Economic Analysis (bea.gov).

• FED Funds Interest Rates. Data is from Trading Economics (tradingeconomics.com).

4. Describe a recent trend in the macroeconomic indicator or policy. Include a graph, chart, or table that illustrates the observed trend.

5. Summarize how you think this industry will perform in the future. Provide support for your rationale.

6. This course requires use of Strayer Writing Standards (SWS). The format is different compared to other Strayer University courses. Please take a moment to review the SWS documentation for details. (Note: You’ll be prompted to enter your Blackboard login credentials to view these standards.)

    • Your brief should include a cover page.
    • Your brief should be a minimum of two to three (2-3) pages in length (not including the cover page), double-spaced, 12-point font.
    • Your report should include a minimum of two (2) references/citations in the text.

 

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Case 2: Volume 1, Case #14: The Scatter-Brained Mother Whose Daughter Has ADHD, Like Mother, Like Daughter profile ngtdodamiwn Main Similar Questions

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To prepare for this Discussion:

Note: To access the following case studies, click on the Case Studies tab on the Stahl Online website and select the appropriate volume and case number. (Already attached with this posting)

 

Case 2: Volume 1, Case #14: The scatter-brained mother whose daughter has ADHD, like mother, like daughter

 

Review this week’s Learning Resources and reflect on the insights they provide.

Go to the Stahl Online website and examine the case study you were assigned.

Take the pretest for the case study.

Review the patient intake documentation, psychiatric history, patient file, medication history, etc. As you progress through each section, formulate a list of questions that you might ask the patient if he or she were in your office.

Based on the patient’s case history, consider other people in his or her life that you would need to speak to or get feedback from (i.e., family members, teachers, nursing home aides, etc.).

Consider whether any additional physical exams or diagnostic testing may be necessary for the patient.

Develop a differential diagnoses for the patient. Refer to the DSM-5 in this week’s Learning Resources for guidance.

Review the patient’s past and current medications. Refer to Stahl’s Prescriber’s Guide and consider medications you might select for this patient.

Review the posttest for the case study.

 

By Day 3

Post a response to the following:

Provide the case number in the subject line of the Discussion.

List three questions you might ask the patient if he or she were in your office. Provide a rationale for why you might ask these questions.

Identify people in the patient’s life you would need to speak to or get feedback from to further assess the patient’s situation. Include specific questions you might ask these people and why.

Explain what physical exams and diagnostic tests would be appropriate for the patient and how the results would be used.

List three differential diagnoses for the patient. Identify the one that you think is most likely and explain why.

List two pharmacologic agents and their dosing that would be appropriate for the patient’s ADHD therapy based on pharmacokinetics and pharmacodynamics. From a mechanism of action perspective, provide a rationale for why you might choose one agent over the other.

If your assigned case includes “check points” (i.e., follow-up data at week 4, 8, 12, etc.), indicate any therapeutic changes that you might make based on the data provided.

Explain “lessons learned” from this case study, including how you might apply this case to your own practice when providing care to patients with similar clinical presentations.

 

Learning Resources

Note: To access this week’s required library resources, please click on the link to the Course Readings List, found in the Course Materials section of your Syllabus.

Required Readings

Note: All Stahl resources can be accessed through the Walden Library using this link. This link will take you to a log-in page for the Walden Library. Once you log into the library, the Stahl website will appear.

Clancy, C.M., Change, S., Slutsky, J., & Fox, S. (2011). Attention deficit hyperactivity disorder: Effectiveness of treatment in at-risk preschoolers; long-term effectiveness in all ages; and variability in prevalence, diagnosis, and treatment.  Table B. KQ2: Long-term(>1 year) effectiveness of interventions for ADHD in people 6 years and older.

Stahl, S. M. (2013). Stahl’s essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). New York, NY: Cambridge University Press.

 

To access the following chapters, click on the Essential Psychopharmacology, 4th ed tab on the Stahl Online website and select the appropriate chapter. Be sure to read all sections on the left navigation bar for each chapter.

Chapter 12, “Attention Deficit Hyperactivity Disorder and Its Treatment”

Stahl, S. M., & Mignon, L. (2012). Stahl’s illustrated attention deficit hyperactivity disorder. New York, NY: Cambridge University Press.

 

To access the following chapter, click on the Illustrated Guides tab and then the ADHD tab.

Chapter 4, “ADHD Treatments”

Stahl, S. M. (2014b). The prescriber’s guide (5th ed.). New York, NY: Cambridge University Press.

 

To access information on the following medications, click on The Prescriber’s Guide, 5th ed tab on the Stahl Online website and select the appropriate medication.

 

Review the following medications:

For ADHD

armodafinil

amphetamine (d)

amphetamine (d,l)

atomoxetine

bupropion

chlorpromazine

clonidine

guanfacine

haloperidol

lisdexamfetamine

methylphenidate (d)

methylphenidate (d,l)

modafinil

reboxetine

 

American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author.

 

Optional Resources

Hodgkins, P., Shaw, M., McCarthy, S., & Sallee, F. R. (2012). The pharmacology and clinical outcomes of amphetamines to treat ADHD: Does composition matter? CNS Drugs, 26(3), 245–268. doi:10.2165/11599630-000000000-00000

Psychiatric Times. (2016). A 5-question quiz on ADHD. Retrieved from http://www.psychiatrictimes.com/adhd/5-question-quiz-adhd?GUID=AA46068B-C6FF-4020-8933-087041A0B140&rememberme=1&ts=22072016

 

Course Texts

These course texts are available through Stahl Online Resources http://ezp.waldenulibrary.org/login?url=http://stahlonline.cambridge.org/

Stahl, S. M. (2013). Stahl’s essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). New York, NY: Cambridge University Press.

Stahl, S. M. (2014b). The prescriber’s guide (5th ed.). New York, NY: Cambridge University Press.

American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author.

 

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how to prepare a paper for publication, how to write an abstract, and how to revise papers that may be rejected with initial submission (AACN Publishing, n.d.

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how to prepare a paper for publication, how to write an abstract, and how to revise papers that may be rejected with initial submission (AACN Publishing, n.d.

Responses to classmates must consist of at least 350 words (not including the greeting and the references), do NOT repeat the same thing your classmate is saying, try to add something of value like a resource, educational information to give to patients, possible bad outcomes associated with the medicines discussed in the case, try to include a sample case you’ve seen at work and discuss how you feel about how that case was handled. Try to use supportive information such as current Tx guidelines, current research related to the treatment, anything that will enhance learning in the online classroom. For this discussion, the three journals investigated include the Journal of Emergency Nursing, the Online Journal of Issues in Nursing, and Critical Care Nurse. I was surprised to learn that the three journals required different levels of criteria for publication. I found the Journal of Emergency Nursing to be the most lenient in accepting literature for publication. “The Journal of Emergency Nursing welcomes unsolicited articles including peer-reviewed articles, department/section articles and Letters to the Editor. All submitted manuscripts must be original material that has not been published elsewhere and is not under consideration by another journal at the time of submission to JEN” (Emergency Nurses Association, n.d.). It appears that the criteria for submitting material to the JEN is minimal in comparison to other journals reviewed. The Online Journal of Issues in Nursing was slightly stricter in its criteria for submission. This journal has an internal peer-review process that all submissions must undergo prior to being accepted for publication. “All articles, invited and unsolicited, undergo a double blind peer-review by at least three of our national and international OJIN Editorial Review Board members who recommend acceptance, resubmission, or rejection of the manuscript” (The Online Journal of Issues in Nursing, n.d.). The third journal reviewed, Critical Care Nurse, had the most rigorous criteria of the three. This journal has a complex CCN online manuscript submission and review system. In addition to the requirements of the previously mentioned journals, CCN also requires that all articles meet the mission of the journal and “address nursing practice of acute and critically ill patients” (AACN Publishing, n.d.). Of the three journals, I was most surprised by the relaxed criteria of the Journal of Emergency Nursing, which is a journal I have referenced frequently in my past as an ER Director and ER Nurse. To meet the criteria for publishing an article into a journal, I would seek more specific details on expectations for article selection. For example, Critical Care Nurse specifies exactly which sections of an article are expected and gives details on each. This particular journal even includes an editorial on how to prepare a paper for publication, how to write an abstract, and how to revise papers that may be rejected with initial submission (AACN Publishing, n.d.). To meet the expectations of a journal, I would first determine what the specific expectations are and format the article or entry to meet those requirements. For the peer-review aspect of requirement criteria, I would submit my article or research to peers or experts in the selected subject matter and ask for feedback. I perceive challenges to getting work published in journals to be an initial unfamiliarity with the publication process. I can imagine that an experienced author who is familiar with the process of publication would have a far less difficult time meeting expectations and publication criteria than a new author undergoing the process for the first time. Another challenge is that peer-review relies on volunteers. While most journals will have a defined group of volunteers to carry out the peer-review process, many may not. If volunteers or subject matter experts are not available, the process could be drawn out. Not all subject matter has an “expert”, especially if it is new science, and determining who the best people for reviewing an article may be, may be yet another challenge. “The ethical and legal issues relating to the conduct of clinical research involving human participants has raised the concerns of policy makers, lawyers, scientists and clinicians for many years” (Yip, Han, & Sng, 2016). One ethical consideration in research is the fact that some research may cause harm to participants. A researcher must consider whether possible data collection and results have a value greater than a human being’s life or health. While it is important to gather consent of the participants involved in a study, at times the outcome of the study can be so risky that the possible result is not worth the price the participant may have to pay in order to achieve that result. Another ethical consideration is the use of children as research study participants. Research in pediatrics is very important in determining causes and treatment of childhood illnesses and diseases, however obtaining that research may come at the risk of harming the children involved. Children are not of an age to give informed consent; therefore, the researcher must consider the ethical dilemma of allowing a child to participate in a study that may cause him/her harm based on parental consent. A final ethical consideration is the use of financial incentives to coerce individuals into participating in a study. While the incentives may be considered compensation for the participant’s time, the income may persuade an individual to make decisions about their health that they otherwise would not. The compensation becomes a form of coercion for participation. References AACN Publishing. (n.d.). Instructions for Authors. Retrieved from Critical Care Nurse: https://aacnjournals.org/ccnonline/pages/instructions_for_authors Emergency Nurses Association. (n.d.). Journal of Emergency Nursing. Retrieved from Emergency Nurses Association: https://www.ena.org/publications/journal-of-emergency-nursing The Online Journal of Issues in Nursing. (n.d.). About OJIN. Retrieved from Online Journal of Issues in Nursing: http://ojin.nursingworld.org/MainMenuCategories/ANAMarketplace/ANAPeriodicals/OJIN/FunctionalMenu/AboutOJIN Yip, C., Han, N.-L. R., & Sng, B. L. (2016, September). Legal and ethical issues in research. Indian Journal of Anesthesia, 60(9), 684-688. doi:10.4103/0019-5049.190627

 

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