Information Systems homework help

This assignment is listed on the syllabus as “Major research paper” and is worth 10% of your grade. Your paper will be an annotated bibliography, specifically focusing on the topic of using simulations for policy making. The papers you select must address how IT is used to model behavior for policy making.

You paper must be in correct APA format, use correct grammar, and will need to include at five (5) resources, ALL of which must:

1) Be current. Published within the last few years.

2) Be peer-reviewed.

3) Relate directly to using simulations for policy making. The papers you select must address how IT is used to model behavior for policy making.


Remember that an annotation is not the same as an abstract. Abstracts are descriptive. Your annotations are to be evaluative and critical. Give me enough information for me to decide if I’m interested enough to read the paper, and also how you perceive the paper. Don’t go skimpy on these annotations, but DO NOT write too much here. Quality is far more important that quantity. This exercise is for each of you to demonstrate that you can identify, categorize, and digest multiple research papers.

Every resource you choose must be peer reviewed. That means the paper must have undergone a formal peer review before being published in a journal or presented at a conference. You must ensure that your resources have undergone rigorous reviews. In most cases, you can find out the review process for a conference or journal by visiting the appropriate web site. Do not simply assume that a resource is peer reviewed – check it out.

Case Study

Course Name:  Access Control

Do a case analysis for the case mentioned below. Make certain that the report covers all the major elements of the case. It should indicate clearly which case has been analyzed, the Private Sector, the Public Sector or the Critical Infrastructure.

Make sure to follow APA style. Please make sure the submission is 2 – 3 pages in length and meet the minimum APA formatting guidelines:

•    12-pt, Times New Roman font •    Double-spaced •    1” margins on all sides •    Paraphrasing of content – Demonstrate that you understand the case by summarizing the case in your own words. Direct quotes should be used minimally. •    Reference Section: APA formatting guidelines.  Be sure to include at least three reference sources.

•    In-text citations

Case :

Critical Infrastructure Case Study:

Power plants are an important part of critical infrastructure and local, state,

and national economies. Therefore, power plants need deep and multilayered

access controls due to concerns over physical security. There are a number of

sensitive areas that must be secured, and various employees need different

levels of access to these locations. At a plant in the upper Midwest, this

access is handled with identity badges that include images of the user and an

RFID with the user’s access rights.

The RFID handles access through multiple levels. There is a security

checkpoint at the entrance to the parking lot and at the entrance to the

building. Both points require a badge to enter. From there, the badge allows

personnel to enter the facilities they are authorized to enter. It also acts as

“something you have” for multipoint authentication onto secure systems.

These are all standard functions for an RFID badge system.

The badges also have an automatic deactivation feature, which is useful for

certain personnel. Maintenance personnel, for example, do not have enhanced

access and do not require access to secured areas of the site. However, the

maintenance team may need access to any area of the facility regardless of its

sensitivity in the case of a breakdown or special project. To allow for this, the

badges can be granted access rights that decay over time. This allows for

temporary access to secure areas that is then automatically revoked over a

number of hours or days. This lowers administrative time and reduces the risk

of human error in rights assignment.

Mathematics homework help

Part 1
Practice graphing the elementary functions:Use Desmos or GeoGebra to graph the following. Submit screen shots of every graph.
For each graph, write its domain and range.
Compare each graph to its parent function (the basic elementary function).
Describe how each graph (i – vii) was transformed using the transformational rules.
Part 2
Design your own video game by using at least one of the following elementary functions:Square Root
Absolute Value
Provide a full description of how to play. Programming the game isn’t necessary.
Provide a full description of how the elementary function(s) will be used in the game.
Provide at least one visual as to what the game would look like to the player.
  • attachment


Science homework help

Please write 1 paragraph for each of the following (total 3 paragraphs) and each paragraph shall be no more than 6 sentences.

*** Minus 1 point for extra long paragraphs or over 9 sentences.

(Make sure to post in the assignment & discussion tabs)

1. Discuss a kidney disorder.

2. What is the course of treatment for this disorder?

3. What is the diet for this disorder?

4. Which lab values and/or electrolytes should be monitored in kidney disorders?

5. What is polysterene sulfonate?

Information Systems homework help

Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied, or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study.


Provide a 500 word (or 2 pages double spaced) minimum reflection.

Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.

Share a personal connection that identifies specific knowledge and theories from this course.

Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.

You should NOT, provide an overview of the assignments assigned in the course. The assignment asks that you reflect how the knowledge and skills obtained through meeting course objectives were applied or could be applied in the workplace.

Financial markets homework help

Managerial Finance cw2 Management Report



Word Count 2,500



Details of the taskCASE STUDY: Williams Limited


WILLIAMS is a limited company, whose head office in based in South Africa. The company has been operation in the UK for the past 10 years. WILLIAMS provides financial services to a number of organisations which include SME’s, property developers and investment property funds in the UK and Africa. For the past 10 years, WILLIAMS has been a profit making firm as it has retained its previous clients, in addition to capturing an increasing share of the market. However, the finance director of WILLIAMS has recently got in touch with your professional consulting firm, and has engaged your firm with the mandate to provide them with an explanation of the cash flow problem that WILLIAMS Limited had been facing. The company is also dependent on the parent based in South Africa for and when required.

In the past month there has been a number of meetings in London and South Africa where it has been agreed that WILLIAMS Limited should do their best to expand the business and raise the required capital in England, or perhaps in Europe, so as not to depend so much on cash coming from the parent company all the time. Consequently, the management of WILLIAMS is considering the followings:

New Software

The current product that Williams Limited has to offer mostly to specialist developers and investment funds companies is outdated. The company is looking to invest in a new product and there are two proposals on offer. The details of these two proposals are outlined below.

Advanced Suite

Advanced Suite 

Draft figures

Year 0 1 2 3 4 5
New Software cost 9,000          
Working Capital 850 610 790 310 730  
Sales Revenue   3400 6300 7500 8900 9500
Module A   (420.00) (600.00) (800.00) (900.00) (1,110.00)
Module B   (1,010.00) (1,400.00) (1,600.00) (2,100.00) (1,900.00)
Overheads   (230.00) (240.00) (330.00) (300.00) (300.00)


All of the above estimates have been prepared in terms of present day cost and prices. Assume that cash flows arise at the end of each period. In addition

  • Revenues are expected to rise by 4% in price terms per year from year 1 (start of year 2) the budget estimated selling price at start was £120.
  • Overheads and working capital are expected to rise by 4% per year from year 1(start of year 1)
  • The cost of Module A and Module B are expected to rise in line with inflation of 4% per year from the beginning of year 1.
  • The cost of Technicians, who have come from the South Africa have not been taken into consideration in the forecast and are as follows:

Technician (T1): Will be paid £120 per hour and expected number of hours for T1 are 1,400hrs. The rate paid is expected to rise in line with inflation at 4% per year from year 2 and the number of hours is expected to reduce by 3% per year, every year from year 2 onwards.

Technician 2 (T2): Will be paid £110 per hour and expected number of hours for T2 are 1,400hrs. The rate paid is expected to go up in line with inflation at 4% per year from year 2 and the number of hours is expected to reduce by 3% per year, every year from year 2 onwards.

If WILLIAMS Limited invests in Advanced Suite, then the discount rate that would be required to assess the NPV would be 12%. The table above shows the estimated outgoings and inflows for the project.

Standard Suite

Standard Suite is the second of two proposals, the expected life of this software will also be 5 years and its working capital requirements, the cost of the new software, expected revenue, Module costs and overheads are as follows:

  Draft figures        
Standard Suite £’000
Year 0 1 2 3 4 5
New Software cost 8,500          
Working Capital 600 620 820 950 1100  
Sales Revenue   5500 6800 9100 10850 11250
Module 1   (330) (520) (800) (1060) (1,450)
Module 2   (1,350) (1,860) (2,300) (2,700) (2,900)
Overheads   (190) (240) (280) (320) (370)


All of the above estimates have been prepared in terms of present day costs and prices. Assume that cash flows arise at the end of each period. In addition, you need to take into account the costs of Technicians, inflation and the rise in the revenue, overheads and working capital consideration, which are the same for the Advanced Suite. The selling price per package of the Standard Suite is £550. The discount will also be the same as with Advanced Suite.

If WILLIAMS invests in Standard Suite, then the discount rate that would be required to assess the NPV would be 12%.

New Drop-in Centre

The manager in charge of sales has just informed your company that they plan to open a Drop-in Centre in London and it is hoped that this Centre will be opened for business on 1April 2020. You have also been informed that to start with, the company will only sell 2 types of service as packages: Entry Level package (ELP) and Advanced Level package (ALP). This will be done to test the market and see if the business will break-even in the same period. These two are the most popular asked for packages and will be offered at £300 for ELP and £400 for ALP.

The company has provided you with the following information regarding the costs and estimated sales for the period mentioned above.

WILLIAMS plan to put in £6,000 as start-up capital and plan to sell a total of 1320 (combined) of ELP and ALP for the same period. They are not sure which of the two services will produce the most profits for WILLIAMS.

Total budgeted sales for each month are as follows: April 440, May 440 and June 440, of which 30% of each month will be for ALP. You will be required to assess the best product combination of sales for the period.

To help with the setup of the Centre, the company has just concluded a deal with one of the high street banks to get a loan of £21,000 on the 1st of May 2020. The interest on this loan will be 3.5% to be paid every month. The company will be required to make 12 equal payments to repay the loan starting end of June 2020.

Financial information

As mentioned above the company plans to sell a total of 1260 product packages between 1st April and June 2020. The fixed costs for the period are as below:

Rent £ 15,500  
Telephone £ 1,900  
Loan Interest £ 1,470  
Insurance £ 6,200  
Electricity and Gas £ 3,000  
Business Rates £ 4,500  
Fixed cost specific to products ELP ALP
Marketing 21,000 £ 25,000
Administration £ 7,500 £ 11,500
Staff Salary £ 19,500 £ 23,000


From their costs estimates, the variable cost of the services are £180 for the ELP and £210 for the ALP. The fixed costs are for the whole period, so they are not affected by the level of service. However, the variable costs will increase with services output (ie sales output multiplied with variable cost per product).

Revenue from the sale of ELP and ALP will be on the basis of 30% cash in the same month, and the remaining 70% credit to be paid the following month.


You will be required to write a management report to the management of Williams limited directors in which the following points should be discussed.

  • Provide an explanation on the different sources of funding the company can have and their advantages and disadvantages. You should make recommendations as to how the company can manage the same to help in the planned expansion program.
  • Analyse the Investment proposals by using NPV and provide recommendations. You should also briefly comment on other investment proposal techniques that Williams Limited may use, and the limitations of using those techniques
  • The use of management tools such as Breakeven analysis and Budgets.


  • A computation of your breakeven analysis and the cash budget for the first 3 months.
  • An evaluation of the estimated company performance or position during the same period
  • A detailed Literature Review of the tools you have used such as breakeven analysis and 
budgets and their importance to business.
  • Other issues for management to consider that you think are vital for them to survive and 
make a profit

Assignment Guidelines


You have been asked to produce a report.  It should contain the following:

  • Appropriate coversheet (as attached in this document)
  • Title Page, including the given title in full.
  • Executive Summary
  • Contents Page
    • Introduction
    • Literature review to support your accounting models used.
    • Sources of Funding
    • Investment appraisal
    • Cash budgeting
    • Breakeven analysis
    • Evaluation
    • Any other issues to be considered.
    • Conclusions and Recommendations
    • Appendices which should be numbered.
      • Make sure you refer your reader to them as required.


Your work should be word processed in accordance with the following:

    • Font style, Arial, font size 12
    • 1.5 line spacing.
    • The page orientation should be ‘portrait’
    • Margins on both sides of the page should be no less than 2.5 cm
    • Pages should be numbered
    • Your name should not appear on the script.


Nursing homework help

 Which level of measurement would you preferred to utilize for a quantitative research? Defend your answer.


Must be in APA format

Include 3 paragraphs with at least 3 sentences each.

You must include at least 2 citations and 2 references

-No plagiarism

Sociology homework help

As an astute social worker and professional policy advocate, you must be adept at identifying social problems that exist in your community or in an agency or organization with which you are acquainted. Once you have selected a social problem, you begin the process of creating and implementing a policy that addresses that social problem.
In this assignment, you identify and describe a current social problem. You also identify a policy created and implemented to address the problem. This is the first part of your Social Change Project final assignment.

Complete Part 1 of your Social Change Project.
Address the following items in a 3-4 page paper:

  • Describe a current social problem. How might this problem be incongruent with social work values/ethics?
  • How/when has this problem been identified historically, and what were the actions taken to address this concern?
  • How have the groups affected by this concern changed over time?
  • Describe the policy area related to this social problem.
  • Is the policy identified by your group dictated by local, state, or federal statute—or a combination thereof?
  • What are the different aspects of the policy?
  • How long has the current policy been in place?
  • Who supports and who opposes the policy?
  • What changes/amendments have been made to the policy?
  • Explain how this policy affects clients you might see in a clinical setting and why, as a clinical social worker, it would be important to advocate for change.

Psychology homework help


Start by reading and following these instructions:

  1. Quickly skim the questions or assignment below and the assignment rubric to help you focus.
  2. Read the required chapter(s) of the textbook and any additional recommended resources. Some answers may require you to do additional research on the Internet or in other reference sources. Choose your sources carefully.
  3. Consider the discussion and the any insights you gained from it.
  4. Create your Assignment submission and be sure to cite your sources, use APA style as required, check your spelling.



Read the Articles of Confederation.

For each prompt, write a 400-word response (1200 words total):

  • Describe the structure of the Articles and analyze its strengths and weaknesses.
  • How did this document pave the way for the Constitution?
  • How did both documents contribute to the structure of the American government after the Revolution?

Cite all outside sources in proper APA format.





Responses to each prompt must be a minimum of 400 words. Cite all sources using proper APA format.

  1. Consider the separation between work and leisure characteristic of an industrial economy. How is this seen today in the “work ethic” of Americans and how does it compare to attitudes and perceptions of work in other countries?
  2. What effect did the invention of the cotton gin have on the slave system in the South?
  3. Christianity was the main religion in the colonies. What was Christianity’s role during the years of slavery and the Abolition Movement? Use scholarly internet sources if necessary.






Responses to each of these questions should be a minimum of 400 words. Cite all outside sources in proper APA format.

  • The phrase Manifest Destiny was coined in 1845 to characterize the events of the nation’s western expansion, but some politicians still use this as a rational for American global actions. Give an example of an American politician who has asserted the principles of Manifest Destiny as a reason for political action. Do you agree with this politician in this instance and with the principles of Manifest Destiny as a whole?
  • Choose two specific reform movements discussed in this module. Did these movements seek to transform all of society or were they focused on only select segments, either regionally, racially, or ethnically. To what extent were the objectives of these movements part of a Utopian vision compared to simply adjusting social expectations?
  • What can we learn from the patterns of immigration in the mid-1800’s that would make assimilation easier for immigrants?






Your response to each prompt must be a minimum of 500 words. Cite all outside sources using proper APA format.

  1. How does the Republican Party of today differ from the Republican Party of the Civil War era in belief and principle? (provide scholarly references)
  2. What are the parallels between the American and Democratic Parties of 1850 and today’s national parties?

Civil War Soldier Diary:
Research entries of Civil War diaries and compile a minimum 500 word summary presenting a view of the life of a common civil war soldier.





Responses to these questions should be a minimum of 400 words. Cite all sources using proper APA formatting.

  1. What key changes did emancipation make in the political and economic status of African Americans? Discuss the expansion of citizenship rights in the post-Civil War years.
  2. How did various visions of a “reconstructed” South differ? How did these visions reflect the old political and social divisions that had led to the Civil War?
  3. Compare the move to impeach President Johnson with calls to impeach President Obama for “executive overreach”.  How are they similar? How are they different? Would Congress have ample evidence to impeach?


Education homework help

CBAM Model

  • Examine the Concerns-Based Adoption Model (CBAM) described in Chapter 15 of the Morrison text and note the stages in Table 15.2. Discuss how these stages might influence the instructional design product/process both in general and for your specific project.