...Name: Charles Buchanan Date: 12/07/2014 ISSC340 Week 5 Assignment (3% of Grade) APUS/Sanford Lesson 5 Review: Networking Models, Traffic and Devices The purpose of this activity is to reinforce what you have learned so far about local area networks technologies. 1. Describe the three modes of communication available on a network. (Minimum word count: 60) Whenever we connect devices there must be away for one device to communicate to another. The three basic modes of operation annoy network are Simplex, Half-Duplex, and Full-Duplex operation. in simplex operation, a network cable or communication channel can only send information in one direction. Half-duplex operations are capable of sending information in both directions between nodes, but only one direction can be utilized at a time. Full-duplex operation is a connection between two devices and is capable of sending information in both directions simultaneously. 2. List the seven layers of the OSI model, including both layer number and name for each. (Minimum word count: 20) The Open Systems Interconnect (OSI) model has seven layers. The application, presentation, session, transport, network, datalink, and physical layers. 3. Describe a protocol data unit (PDU). (Minimum word count: 30) A protocol data unit (PDU) is an open system interconnection term use in telecommunications that refers to a group of information added or removed by a layer of the OSI model...
Words: 500 - Pages: 2
...Name: Date: August , 2014 ISSC340 Week 5 Assignment (3% of Grade) Lesson 5 Review: Networking Models, Traffic and Devices The purpose of this activity is to reinforce what you have learned so far about local area networks technologies. 1. Describe the three modes of communication available on a network. (Minimum word count: 60) Simplex Data travels in only one direction, similar to a public address (PA) system. Half-duplex Data travels in two directions, but in only one direction at a time, similar to a walkie-talkie. Traditional shared Ethernet uses half-duplex transmissions. Full-duplex Data travels in two directions simultaneously, similar to a phone conversation. Full-duplex Ethernet (or switched Ethernet) supports full- duplex transmissions in a switched environment. 2. List the seven layers of the OSI model, including both layer number and name for each. (Minimum word count: 20) The OSI/RM consists of the seven layers Application 7, Presentation 6, Session 5, Transport 4, Network3, Data Link 2, and Physical 1. 3. Describe a protocol data unit (PDU). (Minimum word count: 30) The PDU consists of the payload and the header from that layer. The next layer then treats the PDU from the previous layer as the payload, adds its header (creating a new PDU), and transferring it to the next layer. 4. List three practical functions of the OSI model. (Minimum word count: 60) The OSI/RM has three practical functions: It gives developers necessary, universal concepts...
Words: 481 - Pages: 2
...RUNNING HEAD: Week 5 Assignment Week 5 Assignment Walden University For this week's assignment, we were instructed to select a character from a movie, TV show, literature or a play that would qualify for a personality disorder diagnosis. For this assignment, I have chosen Dr. Gregory House from the TV series “ House”. In this particular show, Dr. House provides diagnostic medical treatments for patients. He takes pride in making the appropriate diagnosis and treatments to the point that it effects his relationships with others and his personality. Dr. House has an extensive history of hardships in relationships with family and personal relationships. He has an extensive prescription drug habit that started earlier in his life and helped lead to the demise and failure of his marriage. In his profession as a doctor he is disliked by many for his mannerisms, demeanor and to some his lack of ethical practice. During the series Dr. House takes pride in his work to the fact that he can not let a patient go undiagnosed. House often becomes preoccupied with attempting to find the perfect diagnosis or demanding of his staff members. In some cases, his desire to find he diagnosis leads to a loss in his productivity. House also sets high standards for himself as well as his staff members. For example, House prides himself with knowing that only one patient has died while in his care that was undiagnosed and her diagnosis remained unknown for quite sometime. In fact House used...
Words: 771 - Pages: 4
...be bad. I knew that grilling the burger would be alright because we use lean meat. And when I think about it, I know some days out of the week I will get a smiley and other a frown. Also I need to eat more foods to get my daily amount of food needed to keep healthy. 2. What recommendations were provided to improve your food intake according to the emoticon summaries? My biggest health concern which was confirmed from my doctor is to watch my cholesterol and my sodium intake. I thought I was doing a great job at that, and infact my cholesterol is under the recomomneded amount. So I am very happy about that. However I was 1240mg over the recommended Sodium intake which is horrible for me. I was really surprised by that. Today I never thought about making a salad or eating fruit, so I got a frown and meet 0% of recommended intake. 3. How can being aware of your daily food intake help you achieve healthy eating habits? I wrote above how shocked that I was over my Sodium which my doctor said I have to cut back sodium not eat more of it. So seeing that in the chart is a good thing for me. Today I didn’t even think about eating fruit or vegetables and this reminded me that I have to. This also lets me know what I need to eat more of or cut back so that I can stay healthy. The 2005 Dietary Guidelines (DG) Recommendations for GramBe on 5/29/2011 |Dietary Guidelines |Emoticon |Number of cup/...
Words: 432 - Pages: 2
...¬ DNA is o¬ne of the nucleic acids, information-containing molecules in the cell. DNA is found in the nucleus of every human cell. The information in DNA guides the cell in making new proteins that determine all of our biological traits. DNA is passed or copied from one generation to the next. The key to all of these functions is found in the molecular structure of DNA. Although it may look complicated, the DNA in a cell is really just a pattern made up of four different parts called nucleotides. Imagine a set of blocks that has only four shapes, or an alphabet that has only four letters. DNA is a long string of these blocks or letters. Each nucleotide consists of a sugar bound on one side to a phosphate group and bound on the other side to a nitrogenous base. These are connected in a double helix shape. The separation between phenotype and genotype is the knowledge and understanding of an organism’s development and heredity. When we talk about the genotype of an organism, it just means the class to which that organism belongs. This is mainly determined by the material that is passed on to the organisms from its parents. The phenotype is the process of determining which class an organism belongs to by the description of physical and behavioral characteristics. The difference of the two is made by the separation of casual pathways that lead to the way to information of organisms between successive...
Words: 252 - Pages: 2
...Axia College Material Appendix D Sample Feedback for Student Paper on a Popular Film Note from Faculty to Student: Andy, I went ahead and submitted all papers to the Center for Writing Excellence. I used two writing services that are available: WritePointSM and Plagiarism Checker. I encourage all students to use these writing services throughout their education. WritePointSM will automatically review your paper for common errors in writing. The Plagiarism Checker will inform you of any content that may be plagiarized. This free service will also let you know what percentage of your paper has been cited. I hope that these tools will assist you throughout your education. Throughout your paper, you will see feedback from WritePointSM highlighted in blue while my specific comments are highlighted in yellow. Please let me know if you have questions! Dark Knight (Include a header) The Dark Knight Andy Axia Student COM/156 April 15, 2010 Axia Faculty [Please make sure to apply double spacing to follow APA guidelines] The Dark Knight was the most popular film of 2008. [Stating it was the most popular film of 2008 is a big statement that needs supporting documentation. Also be sure to indent the first line of each paragraph] Unlike most popular summer movies it was also considered to be a quality film and was thought to be a contender to earn an academy award nomination. Ultimately that honor was not bestowed on the film, but it’s [Contractions should...
Words: 1680 - Pages: 7
...First Name Last Name Street Address City, State Abbreviation Zip Code Best Phone Number • Professional Email OBJECTIVE Choose One From List of Career Objectives QUALIFICATIONS * Details of skills valued in the workplace * List your computer skills (i.e. Proficient in Microsoft Word and Excel) * Typing speed - visit www.typingtest.com to determine your words per minute) * List any special awards or achievements * Certifications or licenses obtained * Languages (other than English) spoken fluently EDUCATION Ultimate Medical Academy - Online – Tampa, FL Graduation Year Program/major/degree/diploma obtained (i.e. Medical Billing & Coding Diploma) * Details of specialized training * Academic honors or awards received Name of School Attended - City, State Graduation Year Program/major/degree/diploma obtained * Academic honors or awards received WORK EXPERIENCE Company Name – City, State Abbreviation Start Mo/Yr–End Mo/Yr. Job Title * Include 3-4 bullet points stating EXACTLY what your job duties are for this position * Provide one (1) measurable example of how you go “above and beyond” on the job – (i.e. 200 dials per day in a call center, top 10% of sales force, etc.) Company Name – City, State Abbreviation Start Mo/Yr–End Mo/Yr. Job Title * Include 3-4 bullet points stating EXACTLY what your job duties are for this position...
Words: 401 - Pages: 2
...Janell Taylor 10/23/12 Implicit Test I found the test to be very interesting and I don’t like timed tests because I need time to think about my answer to be sure and confident about my choice. I don’t agree with the results because they said I made too many errors and I don’t understand that because that was just one part where I was making too many errors. It has helped me out in those areas of different topics, but I just wish I had more time. I guess I would say that the answers wasn’t valid enough for me because it didn’t really give me a score because I made too many errors, so I don’t agree with that too much. I believe prejudice is difficult to measure because I don’t agree with it and don’t like the fact that it’s very big and can get worse if we don’t come together to get in one accord to help each other and make the world better to live in dealing with different people and feelings. I think measuring prejudice can be a tough thing to deal with and handle because of the many people that are prejudice, which are hurting and harming many situations and people that’s trying to make it while being equal to everyone regardless of what. I would have to take the test over to get a better score because I felt that wasn’t fair because I made too many errors to get a...
Words: 252 - Pages: 2
...Week 5 Assignment ACC206 1. Basic present value calculations Future Value $12,000.00 Years: 5 Rate: 12% Present Value = $6,809 Annual Cash Flow $16,000.00 Duration 12 Rate 14% Present Value $90,565 Rate 10% Year Cash Flows Present Value 0 $ - $ - 1 $15,000.00 $13,636.36 2 $ - $ - 3 $10,000.00 $7,513.15 Present value $21,150 Rate 16% Year Cash Flows Present Value 0 $ - $ - 1 $8,000.00 $6,896.55 2 $8,000.00 $5,945.30 3 $8,000.00 $5,125.26 4 $10,000.00 $5,522.91 Present value $23,490 2. Cash flow calculations and net present value A. Year Cash Flow 20X1 ($10,000) 20X1 $1,300 20X2 $1,300 20X3 $14,550 B. 20X1 -10000 20X1 1120.69 20X2 966.1118 20X3 9321.569 1408.371 C. Yes it was a good idea to require the stock because the NPV is positive. 3. Straightforward net present value and internal rate of return NPV of Total Costs ($445,000.00) NPV of Total Savings $392,725.90 -$40,000 saved each year for 20 years. NPV of Cash Flows ($52,274.10) NPV is negative so it is not a good idea to acquire the landfill. 4. Straightforward net-present-value and payback computations Revenues 600000 Variable cost 400 400000 fixed cost 160000 40000 120000 Total cash...
Words: 399 - Pages: 2
...Individual Assignment: Understanding Business Research Terms and Concepts: Part 3 Instructions Please highlight (like I just did) the correct answer and upload the entire document to the Assignments link by the due date in the syllabus. This is the only version of the assignment that will be graded. Do not use the matching shown on the Materials tab page for Week 5! 1 Which of the following shapes best represents a normal distribution as it is depicted graphically? A. Square B. Bell C. Triangle D. Star E. Hat For questions 2 through 4, consider the following array of numbers: 5 6 7 7 7 8 8 9 9 9 10 15 19 20 21 2. In the array provided, what is the mode? A. 7 B. 9 C. 10 D. 15 E. Both A and B 3. In the array provided, what is the median? A. 7 B. 9 C. 10 D. 15 E. Both A and B 4. In the array provided, what is the mean? A. 7 B. 9 C. 10 D. 15 E. Both A and B 5. The difference between the smallest and the largest values in a distribution is the _____. A. mean B. median C. mode D. range E. deviation 6. Which of the following is a bar chart arranged in increasing order by size? A. Control chart B. Simple bar chart C. Pareto diagram D. Histogram 7. Which of the following hypotheses is a null hypothesis? A. There is no difference in the monthly grocery bills of families with one child and families with two children B. Grocery bills vary according to the number of meals eaten outside the home C. Families with two children...
Words: 445 - Pages: 2
...Week 5 Assignment 1 Appendix G Ethical Actions Worksheet Write a 100- to 150-word response to each of the following questions: * Was there anything in either the University of Phoenix Student Code of Conduct or the Student Code of Academic Integrity that surprised you? If so, what was it? Why were you surprised? If not, why not? As a University of Phoenix Students, I wasn’t surprise about the Student Code of Conduct Or the Student Code of Academic Integrity because everyone has to abide by rules an Regulations where ever you may go. Nothing is giving to you. You will have to earn respect in Order to receive respect. I’m truly aware of the conduct of ethically, honestly, with integrity as A responsible Student of the University academic community. It’s a pleasure to no that when You are attending a University they have your heart at best interest to support you in all your Decisions, of needs and, concerns. What did you learn about the behaviors considered important for an ethical learner or student in the University of Phoenix learning community? As a University of Phoenix student, I am expected to follow all rules and regulations of the The learning community, and show self respect and respect for others. As I study to become A productive learner, I will also learn how to collaborate with other students to enable skills And knowledge, to achieve...
Words: 434 - Pages: 2
...Week 5 individual assignment 1) The gaap in other words, just to make it simple are generally accepted for accounting principles, that’s mean rules or standards that are recognized for every accounting organization as a global or general guide. b) Security and exchange commission as well with financial accounting standards are the ones that provide authoritative support to the Gaap. 2) FASB are compose by objectives of financial reporting, qualities characteristics of accounting information, elements of financial statements and operating guidelines. E8-5 IC GOOD OR WEAK RELATED INTERNAL CONTROL PRINCIPLE Weak establish responsibility Good Independent internal verification Weak duties segregation Weak document procedures Good duties segregation E15-1 Blevins Inc. Condensed balance December 31 2009 2008 ...
Words: 307 - Pages: 2
...How the authors and readers create meaning from text: Although these three stories are unrelated to each other they share many examples of symbolism that both the authors as well as the intended audience can create meaning from. The descriptive words that the authors used can better help the readers understand the concept behind the story as well as any symbolism that may be in the story. Salvation, by Langston Hughes tells a story of when Langston was younger and he went to a church revival with his aunt. The revival lasted several weeks and culminated with the younger members of the church being saved. Although the readers could probably envision a church revival, especially if they have been to one the descriptive wording further helped to imagine what was going on. The text helped to create the meaning of the purpose of the revival as well as how Langston felt about being saved. Based on the text it was apparent that Langston was unaware of some the language from his aunt as well as older relatives and friends. He was told by his aunt that, “When you were saved you saw a light, and something happened to you on the inside! And Jesus came into your life” (pg. 343). I completely understood the meaning of that. I also can understand why a young child would take those comments literally and expect to see Jesus. Throughout the revival because of the lack of vision of Jesus, Langston was confused about being saved. This was the most symbolic meaning...
Words: 485 - Pages: 2
...Social Security is the department within the government that was established to pay benefits to primary workers. Over the years, Social Security has changed to assist not only the primary worker, but dependents, disabled persons, immigrants and children. With each of these factors in place, we can clearly see how one must plan for their own retirement and not solely depend on Social Security. The statement that Social Security will cover needs when one is retired is not only a myth but an ancient and outdated philosophy. As one looks into the Social Security today, one must look at the entire pie. Social Security is a tax paid by working men and women. A percentage of these taxes is suppose to be put away for future use while drawing interest in a high yield savings. However, with the many bailouts, lawsuits, and unsupervised government spending, Social Security has become the (get out of trouble) savings and loan. The funds that were saved has yet been used to bail out banks, help other agencies within the government stay in the black and pay millions to immigrants who have worked in this country. However their money or should one say their Social Security funds go to their country. President Theodore Rossevelt said that “Social Security is a law that will take care of the human needs and provide for the economic structure.” The economic structure is diminished, thereby leaving the human needs of the people in an insecure state. Social Security today is not the Social...
Words: 483 - Pages: 2
...0 3 0 Electronic Health Records in the Physician Office CHAPTER OUTLINE Patient Flow in the Physician Practice Step 1. Pre-Visit: Appointment Scheduling and Information Collection Step 2. Patient Check-in and Payment Collection Step 3. Rooming and Measuring Vital Signs Patient Examination and Documentation Step 4. Patient Checkout Step 5. Post-Visit: Coding and Billing Post-Visit: Reviewing Test Results Coding and Reimbursement in Electronic Health Records Computer-Assisted Coding Clinical Tools in the Electronic Health Record Decision-Support Tools Tracking and Monitoring Patient Care Screening for Illness or Disease Identifying at-Risk Patients Managing Patients with Chronic Diseases Improving the Quality and Safety of Patient Care with Evidence-Based Guidelines E-Prescribing and Electronic Health Records Keeping Current with Electronic Drug Databases Increasing Prescription Safety Saving Time and Money LEARNING OUTCOMES After completing this chapter, you will be able to define key terms and: 1. 2. 3. 4. 5. 6. 7. 8. 9. List the five steps of the office visit workflow in a physician office. Discuss the advantages of pre-visit scheduling and information collection for patients and office staff. Describe the process of electronic check-in. Explain how electronic health records make documenting patient exams more efficient. Explain what occurs during patient checkout. Explain what two events take place during the post-visit step of the visit workflow. Describe the advantages of computer-assisted...
Words: 12974 - Pages: 52
