1. Trace the progression of physical modeling throughout the development cycle of a system familiar to you.
2. Trace the progression of performance modeling throughout the development cycle of a system familiar to you.
3. Trace the progression of cost estimation throughout the development cycle of a system familiar to you.
1. Using a debugger, try to determine whether your C++ compiler uses static address tables to look up exception handlers. Describe what the debugger tells you is occurring when an exception is raised.
2. Write declarations in a language of your choice for the maintenance of a free list of memory as (a) a circular singly linked list, and (b) a noncircular doubly linked list. Write procedures to deallocate a block using both of these data structures, being sure to coalesce adjacent blocks. Compare the ease of coalescing blocks in each case.
Q
1. True or false: If a matrix chain involves a 1-by-k by k-by-I multiplication, then there is an optimal solution for which that multiplication is last. Defend your answer.
2. Write a program to find the second best way to multiply together a chain of matrices.
3. Draw the optimal binary search tree for the example in the text, but with all the frequencies increased by one.
1. Using Snippet 15.5, compute 
for the strategy described in exercise 3. At a significance level of 0.05, would you discard this strategy? Is this result consistent with PSR[𝜃∗]?
2. In general, what result do you expect to be more accurate, PSR[𝜃∗] or 
How are these two methods complementary?
3. Re-examine the results from Chapter 13, in light of what you have learned in this chapter.
(a) Does the asymmetry between profit taking and stop-loss thresholds in OTRs make sense?
(b) What is the range of p implied by Figure 13.1, for a daily betting frequency?
(c) What is the range of p implied by Figure 13.5, for a weekly betting frequency?
1.To create strategy between demand and supply, peak time efficiency, shared services and increased service participation are strategies of A.descriptive side B.demand side C.supply side D.complementary side 2. Categories of services mix and intangible are classified as example of A.pure tangible goods B.pure services C.tangible goods with accompanying services D.major service with minor goods 3. Qualities of product that buyers evaluate after purchasing product is classified as A.minor qualities B.search qualities C.credence qualities D.experience qualities 4. If price of product is $150, cost of maintenance is $15 and discounted salvage value is $85, then life cycle cost of product is A.$80 B.$165 C.$15 D.$85 5. Set of services expected by customers are classified as A.interactive service package B.descriptive service package C.primary service package D.secondary service package
1. Use the Peano kernel to determine the error of the trapezoidal sum rule.
2. Calculate the numerical convergence of (9.39) and (9.40) with the composite trapezoidal sum rule to show that the possession of derivatives does matter.
3. Show that Romberg integration with two levels of resolution h0 and h1 = h0/2 gives Simpson's rule, and with three levels of resolution (h2 = h0/4) gives Boole's rule.
1.To help software organizations analyze their current process, organize work tasks, control and monitor progress and manage technical quality, organization uses A.process framework designs B.process launch C.process framework scripts D.process technology tools 2. Software process are adopted by A.software engineers B.telecommunication engineers C.mechanical engineers D.civil engineers 3. In plan-do-check-act cycle, establishment of process objectives, activities and task necessary to achieve high quality software is accomplished by A.plan B.do C.check D.act 4. PSP process model defines framework activities that are A. 2 B.3 C.4 D.5 5. Sophisticated process management can be done by A.artificial Intelligence software B.web applications C.system software D.application software
1. Use the Timing class to compare the performance of the Collection class and an ArrayList when adding 1,000,000 integers to each.
2. Build your own Collection class without deriving your class from CollectionBase. Use generics in your implementation.
1. Title
Health Information Technology Architecture
2. Introduction
Largo Corporation has recently acquired Suburban Independent Clinic, Inc. (SIC) which serves the general outpatient medical needs of a suburb just outside of Washington, D.C. It competes directly with CVS Minute Clinic and Urgent Care Center. The corporation appointed you as the chief information officer (CIO) of the clinic in charge of managing clinical and administrative information, technologies and systems.
The clinic is feeling the pressure in many respects – cost, quality of care, access, and efficiency. Disease and personal injuries are on the rise, requirements for efficient and effective care delivery are increasing, and healthcare costs have climbed over time.
Legislation such as the Affordable Care Act has called for the greater adoption of health information technology to improve access, delivery, efficiency and quality of health care serves and treatments while reducing costs and the occurrence of medical errors. This project explores the development and use of information technology IT since it has emerged as a powerful enabler in helping to achieve multiple goals and objectives across the entire U.S. healthcare system.
As the CIO you realize the value and importance of applying IT and have been asked to analyze the issues faced by the clinic and develop a new IT architecture for the facility.
You will benefit from this project in that it will develop your knowledge of information technology in the context of the health care field. So welcome to the world of health information technology and let’s begin this journey step-by-step.
3. Steps to Completion
Your instructor will form the teams. Each member is expected to contribute to the team agreementwhich documents the members’ contact information and sets goals and expectations for the team.
1) Understand the Setting
The mission statement of Suburban Independent Clinic is as follows:
1. Provide high quality medical care to the patient regardless of race, ethnicity, and gender.
2. Optimize visit experience, communication standards and patient understanding.
3. Treat patients with respect.
4. Maintain patient confidentiality and security.
5. Provide a pleasing working environment for employees.
6. Follow established policies and procedures for clinics such as HIPAA.
Besides yourself, employees include:
· Clinic Director
· Attending physicians (general practitioners)
· Nurses
· Office manager [designated as the Health Information Management (HIM) Manager]
· Receptionist/Interpreter
A survey was conducted involving the patients and specific employees of SIC. Here is a representative sample of their feedback:
Patient
· I can only make appointments by phone. SIC, you need to move to the 21st century!
· The only way I can view my medical record is by being physically in the office.
· Boy, it takes a really long time for the office people to find my medical records. I notice that they keep them in paper files. Once they gave the doctor the wrong record for me because I had the same name as another patient.
· I once saw an employee leave my medical records out in the open where anyone can view it!
· I have to complete all forms by hand. What a pain!
· Drug costs are skyrocketing. We need to look if pharmaceutical companies are ripping us off!
· My pharmacist once told me that the prescription from the doctor was difficult to read. She had to call the doctor’s office to find out what medication was being prescribed.
· I often forget what the doctor told me after my examination especially when he gives a lot of instructions.
· I had a drug-drug interaction that could have been prevented. I am suing SIC!
· I have a difficult time getting to the office. No one will take me and the cost of a taxi is expensive.
· I like the fact that the receptionist is bilingual but sometimes she is too busy and cannot interpret for me.
Physician
· I cannot read the handwritten charts from Dr. Smith because of his lousy penmanship. Some comments he includes are scribbled in the margins.
· I like to identify trends and patterns among my patients (is there an epidemic of a particular virus?) but it is too much of a manual process to compile and compare all of the records. I also like to explore trends among all clinics in the region and in the country.
· It takes a long time to get patient records from the filing cabinet. It is sometimes misfiled or even missing!
· I wish I could better communicate with my patients beyond an office conversation.
· I want to start a wellness program but printing and mailing costs makes it prohibitive.
· I wish I could see the patient’s medical history from birth to the present particularly when the patient has changed doctors.
· I have a difficult time managing my certifications. They are all lying in my office drawer or hanging in frames.
· I like spending time with patients and teaching but I hate the paperwork and administration issues I face every day!
Nurse
· Often medical supplies were low and had to be ordered them by phone at the last minute.
· Sometimes there is an inadequate staffing of nurses and I have to work a double shift. It’s just not fair!
· Occasionally we have to repeat tests because we cannot find the patient’s data.
· I don’t have the time to take training sessions I need during regular office hours.
· It takes a while to contact immunization registries by phone.
· I am spend less and less time on patient care and more time with bookkeeping.
Office Manager / HIM Manager
· The facility is running out of space due to the frequent addition of file cabinets to hold the growing patient data. It is expensive to buy these cabinets and we are losing space that we normally use for patient care.
· Documentation is inadequate when corporate auditor want to examine records for cost and compliance reviews.
· Once we lose medical records they were gone forever.
· Health insurance claims are handled manually and subject to errors. And when there is changes in the rules, we learn about it much too late and some employees are not informed of the change.
· We have a frequent cash flow problems because we tend to send bills late. We should ask for payments on the spot!
· Please, I don’t want to use computer technology since it will increase costs tremendously. I don’t believe those computer systems vendors – they are just out to make a buck.
· I am overworked and underpaid! I would like to start a union of clinic office managers!
· Archived medical records are stored in a warehouse. If they need to be retrieved they need to faxed, scanned or mail which is a time consuming process when it could be a life or death situation.
My portion of the assignment is this:
4) Prepare a migration strategy
Moving from the “as-is” to the “to-be” state can very challenging. Review techniques for migrating an organization to a new set of technologies and processes. Keep in mind change management strategies.
Deliverable: Outline a plan that addresses how the organization will move to its new architecture.
There should also be around 4-5 slides that consist with the presentation of my portion.
1.Use the background information to create a short summary (one short paragraph) about the “You Can Fit In” business.2.Create an organisation chart for the You Can Fit In business.3.Use the information above to describe the area of the organisation under study (i.e. the business functions that will be handled by the new information system).4.Add the background information, organisation chart, and business functions to your Report document in Part A: Initial Investigation.
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ISY00243 Case Study 2018, S3 Systems Analysis and Design Southern Cross University 2018, S3 Image:https://www.theurbanlist.com/perth/a-list/readers-choice-perths-best-personal-trainer This case study is to be used throughout this Session to answer questions in set activities, which will be compiled into a report. Part A of this report, an “Initial Investigation” is to be submitted at the end of Week 6 (Friday 7th December 2018). The final report (including your Part A adjusted after marker feedback) is to be submitted end of Week 12 (Friday 8th February 2019). You should use all relevant parts of the case study to inform your answers for the report. Additional information will become available through session which you may use to “enhance” your analysis and design but you should maintain a focus on your original scoping. Any such “enhancements” should be considered to be possible extensions of original work on the analysis and design of the information system. Case Study Part 1 Introduction You Can Fit In is a company that owns and operates fitness centres in various cities in Victoria and NSW. The fitness centres have done well, and the company is planning an expansion by opening a new “supercentre” on the Gold Coast, Queensland. Some people in the company anticipate further expansion to other locations such as Brisbane, if all goes well. Background Adam Apple, CEO, heads You Can Fit In’s management team. Three managers report to him at the firm’s Melbourne headquarters: Donald Dollars, manager of finance; Sally Molly, manager of sales and marketing; and Chia Chen, manager, operations. The centre managers who run the 13 existing centres all report to Chia. Adam wants the new supercentre in Gold Coast to emphasis a wide variety of personal services and special programs for members. If the supercentre approach is successful, it will become the model for You Can Fit In’s future growth. Adam personally selected Mark Lewis, a manager with three years of fitness…
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ISY00243-S3-2….docx
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