Category: Software Engineering & Algorithms

  • [Solved] COSC 2425- Program Set #1

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    **Objectives** • Demonstrate best practices of software development including testing, validation, and documentation. **Instructions** – One of the two problems below must be implemented for full credit. Read the 2425 Grading and Program Guide Sheets for additional grading/submission information. Pa…

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    Assignment Prompt & Instructions

    **Objectives**

    •    Demonstrate best practices of software development including testing, validation, and documentation.

    **Instructions**

    – One of the two problems below must be implemented for full credit. Read the 2425 Grading and Program Guide Sheets for additional grading/submission information. Partial credit will be given. See attachement below.
    – [Program Set 1](https://canvas.tccd.edu/courses/157835/files/28706356?wrap=1 "2425PS1S26-1.pdf") [Download Program Set 1](https://canvas.tccd.edu/courses/157835/files/28706356/download?download_frd=1) [Open this document with ReadSpeaker docReader](https://docreader.readspeaker.com/docreader/?cid=8249&lang=en_us&url=https%3A%2F%2Finst-fs-iad-prod.inscloudgate.net%2Ffiles%2Ff689c04a-5458-4ac7-8870-dbafd6b15653%2F2425PS1S26-1.pdf%3Ftoken%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJpYXQiOjE3NzEwOTUxMjYsInVzZXJfaWQiOm51bGwsInJlc291cmNlIjoiL2ZpbGVzL2Y2ODljMDRhLTU0NTgtNGFjNy04ODcwLWRiYWZkNmIxNTY1My8yNDI1UFMxUzI2LTEucGRmIiwiaG9zdCI6bnVsbCwianRpIjoiNWQzYTk1N2YtYjNkYS00MzlkLWFmZjItZTMzMmRmYTg0YjY0IiwiZXhwIjoxNzcxMTgxNTI2fQ.rCCNT2qJQkfBK-0N0pQdQGy9OEiw4Sf-XGEUKQLPDDbrzD7ciy8JD-c-y7vfH6ru_QFGyj1Ys1LlKRZ7aJDyqg "Open this document with ReadSpeaker docReader")   (Updated 1/30 in purple)

    **Additional Information**

    – [Data Files](https://canvas.tccd.edu/courses/157835/files/28431752?wrap=1 "rounding.txt") [Download Data Files](https://canvas.tccd.edu/courses/157835/files/28431752/download?download_frd=1) [Open this document with ReadSpeaker docReader](https://docreader.readspeaker.com/docreader/?cid=8249&lang=en_us&url=https%3A%2F%2Finst-fs-iad-prod.inscloudgate.net%2Ffiles%2Fc3cc866e-e14f-43e6-825e-dd7108fc0d35%2Frounding.txt%3Ftoken%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJpYXQiOjE3NzEwNjIxODAsInVzZXJfaWQiOm51bGwsInJlc291cmNlIjoiL2ZpbGVzL2MzY2M4NjZlLWUxNGYtNDNlNi04MjVlLWRkNzEwOGZjMGQzNS9yb3VuZGluZy50eHQiLCJob3N0IjpudWxsLCJqdGkiOiI0NWEzZDE5NC1lZWU0LTQyYWEtOTEzMC1jMzkyYWMzZGZmY2EiLCJleHAiOjE3NzExNDg1ODB9.e5tCBJmGsubkUAZkpS0Vm9Jgs8FAgYngWyOQrq-7xZVLwvzN9FmfNE905ffrVHeoAkOis2TDR-RyLgTT5Km5Ig "Open this document with ReadSpeaker docReader")
    – [Grading Guidelines](https://canvas.tccd.edu/courses/157835/pages/grading-guidelines-spring-2026 "Grading Guidelines- Spring 2026")
    – [Program Guidelines](https://canvas.tccd.edu/courses/157835/pages/program-guidelines-spring-2026 "Program Guidelines- Spring 2026")
    – [Compiler Information](https://canvas.tccd.edu/courses/157835/pages/compiler-instructions-spring-2026 "Compiler Instructions- Spring 2026")

    **Examples**

    – [Sample Submission](https://canvas.tccd.edu/courses/157835/files/27459273?wrap=1 "Chegwidden-1.zip") [Download Sample Submission](https://canvas.tccd.edu/courses/157835/files/27459273/download?download_frd=1) [Open this document with ReadSpeaker docReader](https://docreader.readspeaker.com/docreader/?cid=8249&lang=en_us&url=https%3A%2F%2Finst-fs-iad-prod.inscloudgate.net%2Ffiles%2F7449cd38-418e-4f5c-aaa6-f0717f70f74b%2FChegwidden-1-1.zip%3Ftoken%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJpYXQiOjE3NzEwODg1MTQsInVzZXJfaWQiOm51bGwsInJlc291cmNlIjoiL2ZpbGVzLzc0NDljZDM4LTQxOGUtNGY1Yy1hYWE2LWYwNzE3ZjcwZjc0Yi9DaGVnd2lkZGVuLTEtMS56aXAiLCJob3N0IjpudWxsLCJqdGkiOiJlOTc5ZTQ4Yy0xMDNkLTRhYTQtYTg4OC1jZDlmMDE0ODFiZWEiLCJleHAiOjE3NzExNzQ5MTR9.-Gueo6-z9hVBWyptR22DwfAO5Gsx7Cuck9cmjXjh_YdMLB9TSzeO4FuCQHgxRUN8veImoM0f0FouVyau7Ktv2Q "Open this document with ReadSpeaker docReader")- In C++ (same idea with Java and Python)
    – [Text File examples](https://canvas.tccd.edu/courses/157835/files/27459843?wrap=1 "TextFileExamples-2.zip") [Download Text File examples](https://canvas.tccd.edu/courses/157835/files/27459843/download?download_frd=1) [Open this document with ReadSpeaker docReader](https://docreader.readspeaker.com/docreader/?cid=8249&lang=en_us&url=https%3A%2F%2Finst-fs-iad-prod.inscloudgate.net%2Ffiles%2F68f931f4-f949-4608-aa11-7bd457f1c5a6%2FTextFileExamples-2-1.zip%3Ftoken%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJpYXQiOjE3NzEwNjE3MDAsInVzZXJfaWQiOm51bGwsInJlc291cmNlIjoiL2ZpbGVzLzY4ZjkzMWY0LWY5NDktNDYwOC1hYTExLTdiZDQ1N2YxYzVhNi9UZXh0RmlsZUV4YW1wbGVzLTItMS56aXAiLCJob3N0IjpudWxsLCJqdGkiOiJkNWQ3ZDExYy00OTZjLTQxMGYtOTBiNS04ZjdiM2RkMTYxZTUiLCJleHAiOjE3NzExNDgxMDB9.8RWfWOq1wimAwcfdA2K8aynCZzOz5cHrNqKsRqKs1LVvm68-z4HfRN0iMawdULn2d3HlXS09AiWTuzFdrO1uMg "Open this document with ReadSpeaker docReader")  (C++ and Java examples)

    **Additional Help**

    – [PS 1 Help](https://canvas.tccd.edu/courses/157835/files/28628090?wrap=1 "PS1Help2425S26.pdf") [Download PS 1 Help](https://canvas.tccd.edu/courses/157835/files/28628090/download?download_frd=1) [Open this document with ReadSpeaker docReader](https://docreader.readspeaker.com/docreader/?cid=8249&lang=en_us&url=https%3A%2F%2Finst-fs-iad-prod.inscloudgate.net%2Ffiles%2Ff0acf03b-5d91-4718-9564-5835b6f69092%2FPS1Help2425S26.pdf%3Ftoken%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJpYXQiOjE3NzEwOTQ2MTUsInVzZXJfaWQiOm51bGwsInJlc291cmNlIjoiL2ZpbGVzL2YwYWNmMDNiLTVkOTEtNDcxOC05NTY0LTU4MzViNmY2OTA5Mi9QUzFIZWxwMjQyNVMyNi5wZGYiLCJob3N0IjpudWxsLCJqdGkiOiJlMTNiNGNmOS05YzVmLTRjOTUtYWRjZS1lMTcwYjQzOTllNmQiLCJleHAiOjE3NzExODEwMTV9.a1WcN1UnJoORCzuvJSbboPDwwxPAQ8kjtKSrWclPLxcK7ZacxyBE1V8MDx2LlAmpZ8xL_lSqiEBQLZ6pn59JRw "Open this document with ReadSpeaker docReader")
    – [PS 1 OverviewLinks to an external site.](https://tccd.instructuremedia.com/embed/8ac79a27-7059-426b-bf1d-a9fac3fa46ec)

    **Other Comments**

    – Student submission comments will not be seen until after the deadline. If you have a question regarding the assignment, please e-mail the instructor beforehand.
    – Upload the appropriate assignment and submit using Canvas. It is your responsibility to verify that you submitted the correct files.

    **Need Help**

    – [Computer Science Lab](https://www.tccd.edu/academics/academic-help/labs-tutoring/#cs)
    – Instructor Email- See Inbox link to the left.
    – Office Hours – via MS Teams Links. Check for particular days.

    Feedback will be provided within 5-7 days after due date.

    **Due Date:**

    – **February 14th @ 11:59PM Central Time.**

    **Programming Rubric (1)** Programming Rubric (1) **CriteriaRatingsPointsCorrectness** view longer description **Full Marks6 pts5 points5 pts4 points4 pts3 points3 pts2 points2 ptsNo Marks0 pts**/6 pts **Code Style and Quality** view longer description **Full Marks2 pts1 point1 ptsNo Marks0 pts**/2 pts **Documentation and Testing** view longer description **Full Marks2 pts1 point1 ptsNo Marks0 pts**/2 pts

    – [\
    \
    2425PS1S26-1.pdf](https://www.sweetstudy.com/files/2425ps1s26-1-pdf "2425PS1S26-1.pdf")
    – [\
    \
    PS1Help2425S26.pdf](https://www.sweetstudy.com/files/ps1help2425s26-pdf "PS1Help2425S26.pdf")
    – [\
    \
    TextFileExamples-2-1.zip](https://www.sweetstudy.com/files/textfileexamples-2-1-zip "TextFileExamples-2-1.zip")
    – [\
    \
    Chegwidden-1-12.zip](https://www.sweetstudy.com/files/chegwidden-1-12-zip "Chegwidden-1-12.zip")
    – [\
    \
    rounding.txt](https://www.sweetstudy.com/files/rounding-txt "rounding.txt")

  • [Solved] chief information security officer

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    develop a comprehensive strategy to raise the security awareness

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    develop a comprehensive strategy to raise the security awareness

  • [Solved] Computer Science Homework

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    – [\ \ IMG_1002.png](https://www.sweetstudy.com/files/img-1002-png-10499293 "IMG_1002.png")

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    – [\
    \
    IMG_1002.png](https://www.sweetstudy.com/files/img-1002-png-10499293 "IMG_1002.png")

  • [Solved] Topic 1 – Remote and Distributed Management

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    Please read the attached case study detailing the need for a distributed remote management in one application. It is critical to monitor networks and take proactive measures to ensure the network's reliability and resiliency. Perform some research on the Internet, find an open source or commercial n…

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    Please read the attached case study detailing the need for a distributed remote management in one application. It is critical to monitor networks and take proactive measures to ensure the network's reliability and resiliency. Perform some research on the Internet, find an open source or commercial network monitoring application, and discuss its capabilities.

    – [\
    \
    IPSec_Case_Study1.pdf](https://www.sweetstudy.com/files/ipsec-case-study1-pdf "IPSec_Case_Study1.pdf")

  • [Solved] The Significance of Transactions in E-Commerce Systems

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    ## **Discussion Prompt:** Research the best practices for utilizing transactions to ensure data integrity in e-commerce systems and address the following questions in your discussion post: – What are the primary challenges organizations encounter when implementing transaction management in e-commerc…

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    ## **Discussion Prompt:**

    Research the best practices for utilizing transactions to ensure data integrity in e-commerce systems and address the following questions in your discussion post:

    – What are the primary challenges organizations encounter when implementing transaction management in e-commerce, and how do these challenges affect data integrity?
    – Can you provide an example of a transaction failure in an e-commerce scenario that led to negative outcomes, and what were the lessons learned?
    – What approaches can be taken to improve exception handling during transactions to enhance the overall user experience?
    – How does effective transaction management contribute to building customer trust and maintaining operational efficiency in online businesses?

  • [Solved] Effective security programs

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    Organizational policies define the direction for an organization and contribute to its overall security culture by setting the tone on what is and is not acceptable.

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    Organizational policies define the direction for an organization and contribute to its overall security culture by setting the tone on what is and is not acceptable.

  • [Solved] Cyber Security Strategy

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    In-depth study guidance and analytical solution covering Cyber Security Strategy.

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    Full assignment prompt and step-by-step guidance are included in the downloadable solution file.

  • [Solved] MS ACCESS

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    Need to do a Microsoft Access document for my work. **files (2)** – ## ASSIGNMENT5COMPLETEWORD.docx – ASSIGNMENT5DUEFEB9.docx **## ASSIGNMENT5COMPLETEWORD.docx** 2 **Consideration of MS Access Database Development on Healthcare.** Name Instructor School Date **Consideration of MS Access Database Dev…

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    Need to do a Microsoft Access document for my work.

    **files (2)**

    – ## ASSIGNMENT5COMPLETEWORD.docx

    – ASSIGNMENT5DUEFEB9.docx

    **## ASSIGNMENT5COMPLETEWORD.docx**

    2

    **Consideration of MS Access Database Development on Healthcare.**

    Name

    Instructor

    School

    Date

    **Consideration of MS Access Database Development on Healthcare.**

    **Introduction**

    The task entailed developing a Microsoft access database of a small healthcare facility, which has just abandoned the use of paper-based records and has introduced the use of a digital system. The database consisted of a Patient Table which had defined fields, inputting of data in Datasheet View, a form creation of the additional records, a grouped report and two queries. I used my last name as the file name which was named as ken.accdb. This was done to simulate a real-world database development within the healthcare sector with a focus on data organization, retrieval, and analysis. The queries, their results, and managerial applications are enumerated below after which I provide a reflection on the process.

    **Query 1: Patients Who Visited last year (2019).**

    | | | | | | | | |
    | — | — | — | — | — | — | — | — |
    | **Patient #** | **Last Name** | **First Name** | **Address** | **State** | **Zip Code** | **First Visit** | **Balance** |
    | 54783 | Williams | Jack | 62 Smith Lane | MD | 21202 | 2019 | 250 |
    | 64589 | Metheny | Alexa | 125 Fairview | MD | 21203 | 2019 | 200 |
    | 95874 | Van Wegan | Alison | 100 Quantico | MD | 21204 | 2019 | 350 |
    | 23895 | Jackson | Ryan | 2320 Hills Circle | VA | 20147 | 2020 | 325 |
    | 96312 | Berstein | Krista | 126 South Street | VA | 20148 | 2020 | 290 |
    | 54387 | Wylliams | Karen | 43 Jones Ave. | VA | 22193 | 2021 | 200 |
    | 54123 | Ken | Ken | 123 Main St | VA | 22191 | 2021 | 315 |
    | 36987 | Booy | Aaron | 21 Fairview Lane Ashburn | VA | 20146 | 2020 | 250 |
    | 76213 | McBurney | Colton | 45 Trotters Drive Hagerstown | MD | 21522 | 2022 | 350 |

    I used Simple Query Wizard where I chose Patient Table and the following fields; Patient number, last name, and first name. The criteria were First Visit = 2019. The following results were obtained when the query was run:

    Patient # 54783: Williams, Jack

    Patient # 64589: Metheny, Alexa

    Patient # 95874: Van Wegan, Alison

    These three patients are the only records that match the first year of visit in 2019.

    These results can help the management to analyze the trends of patients in the form of the number of visits per year to aid in resource allocation and strategy planning. In the case of the first visit, the pattern can be seen to predict the future demand of the target group, staffing optimization, and better preventive care programs. As mentioned, the descriptive analytics of historical patient data assists the health care provider to determine the trends in admissions and outcomes, thereby making health care decisions (Turner, 2024). This promotes proactive management which may help save on costs and improve patient engagement by conducting targeted follow-ups.

    **Query 2: Patients Owing More Than $300**

    | | | | | | | |
    | — | — | — | — | — | — | — |
    | **Patient #** | **Last Name** | **First Name** | **Address** | **State** | **Zip Code** | **Balance** |
    | 95874 | Van Wegan | Alison | 100 Quantico | MD | 21204 | 350 |
    | 23895 | Jackson | Ryan | 2320 Hills Circle | VA | 20147 | 325 |
    | 54123 | Ken | Ken | 123 Main St | VA | 22191 | 315 |
    | 76213 | McBurney | Colton | 45 Trotters Drive Hagerstown | MD | 21522 | 350 |

    To answer this query, I selected Patient #, Last Name, First Name, Address, State, Zip Code, and Balance as the table entries that I wished to select in the Simple Query Wizard using the Patient Table. The criteria were Balance > 300. Running the query produced:

    Patient # 95874: Van Wegan, Alison, 100 Quantico, MD, 21204, $ 350

    Patient # 23895 Jackson, Ryan, 2320 Hills Circle, VA, 20147 $325

    Patient # 54123: Ken, Ken, 123 Main St, VA, 22191, $315

    Patient # 76213: McBurney, Colton 45 Trotters Drive Hagerstown, MD 21522 350

    The following records are used to produce billing statements of the pending balances that are more than 300.

    These results can be used in the management of the revenue cycle by non-clinical management groups, including billing and administrative staffs who can focus on collections, the trend of payments, and minimizing accounts receivable. The information provided in claims such as this allows cost analysis and utilization research and demonstrates the payment patterns that may be used to enhance financial stability and make decisions on service pricing or patient assistance programs (CIVHC, 2025). This increases efficiency during the operation without necessarily engaging the clinical staff, and reimbursements are made on time and financial losses minimized.

    **Reflection on the Process**

    To create the database was not difficult, and after having a blank database as a starting point, the Patient Table would be created using the Design View where the primary key is known as patient number and the properties such as State in uppercase format with the default being IL would be applied. Datasheet View was efficient in data entry during the first seven records and column widths were altered to ease reading. Form Wizard generated a columnar Patient Form making it easier to add the two further records (combining address and city into the Address field where the table did not have a separate City column). The Report Wizard gave a Patient Report (in landscape format, in a collection of steps) by First Visit, slightly Design View manipulated to tweak column widths.

    Difficulties were related to the data consistency like in the case of inconsistency between the Address field in the table and the distinct city in the supplementary records, which needed to be concatenated manually. Another problem was that Short Text data type of First Visit (a year) was working, but had restricted advanced date functions. Some of the pitfalls that may arise when using clinics are problems in data entry causing inaccurate queries, problems of scalability with MS Access when dealing with the increasing number of patients, and security issues when not password secured, which may lead to the violation of HIPAA through the unauthorized access of the data.

    In its place, I would prefer to suggest a cloud-based electronic health record (EHR) system such as Epic or Cerner instead of MS Access. It has superior integration, real-time work, superior analytics, and compliance capabilities, which minimize manual error and scales bigger datasets. MS Access is an adequate product in small scale prototyping but is not robust enough in long term clinical use where other products offer better data integrity and interoperability.

    References

    CIVHC. (2025, August 13).
    _What to expect with claims data_. CIVHC.org.
    [https://civhc.org/2025/08/13/what-to-expect-with-claims-data](https://civhc.org/2025/08/13/what-to-expect-with-claims-data)

    Turner, C. (2024, October 16).
    _Data analytics in healthcare: Transforming patient care delivery_. Park University.
    [https://www.park.edu/blog/data-analytics-in-healthcare-transforming-patient-care-delivery](https://www.park.edu/blog/data-analytics-in-healthcare-transforming-patient-care-delivery)

    **ASSIGNMENT5DUEFEB9.docx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/assignment5duefeb9-docx-10500675)

    **ASSIGNMENT5DUEFEB9.docx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/assignment5duefeb9-docx-10500675)

    **## ASSIGNMENT5COMPLETEWORD.docx**

    2

    **Consideration of MS Access Database Development on Healthcare.**

    Name

    Instructor

    School

    Date

    **Consideration of MS Access Database Development on Healthcare.**

    **Introduction**

    The task entailed developing a Microsoft access database of a small healthcare facility, which has just abandoned the use of paper-based records and has introduced the use of a digital system. The database consisted of a Patient Table which had defined fields, inputting of data in Datasheet View, a form creation of the additional records, a grouped report and two queries. I used my last name as the file name which was named as ken.accdb. This was done to simulate a real-world database development within the healthcare sector with a focus on data organization, retrieval, and analysis. The queries, their results, and managerial applications are enumerated below after which I provide a reflection on the process.

    **Query 1: Patients Who Visited last year (2019).**

    | | | | | | | | |
    | — | — | — | — | — | — | — | — |
    | **Patient #** | **Last Name** | **First Name** | **Address** | **State** | **Zip Code** | **First Visit** | **Balance** |
    | 54783 | Williams | Jack | 62 Smith Lane | MD | 21202 | 2019 | 250 |
    | 64589 | Metheny | Alexa | 125 Fairview | MD | 21203 | 2019 | 200 |
    | 95874 | Van Wegan | Alison | 100 Quantico | MD | 21204 | 2019 | 350 |
    | 23895 | Jackson | Ryan | 2320 Hills Circle | VA | 20147 | 2020 | 325 |
    | 96312 | Berstein | Krista | 126 South Street | VA | 20148 | 2020 | 290 |
    | 54387 | Wylliams | Karen | 43 Jones Ave. | VA | 22193 | 2021 | 200 |
    | 54123 | Ken | Ken | 123 Main St | VA | 22191 | 2021 | 315 |
    | 36987 | Booy | Aaron | 21 Fairview Lane Ashburn | VA | 20146 | 2020 | 250 |
    | 76213 | McBurney | Colton | 45 Trotters Drive Hagerstown | MD | 21522 | 2022 | 350 |

    I used Simple Query Wizard where I chose Patient Table and the following fields; Patient number, last name, and first name. The criteria were First Visit = 2019. The following results were obtained when the query was run:

    Patient # 54783: Williams, Jack

    Patient # 64589: Metheny, Alexa

    Patient # 95874: Van Wegan, Alison

    These three patients are the only records that match the first year of visit in 2019.

    These results can help the management to analyze the trends of patients in the form of the number of visits per year to aid in resource allocation and strategy planning. In the case of the first visit, the pattern can be seen to predict the future demand of the target group, staffing optimization, and better preventive care programs. As mentioned, the descriptive analytics of historical patient data assists the health care provider to determine the trends in admissions and outcomes, thereby making health care decisions (Turner, 2024). This promotes proactive management which may help save on costs and improve patient engagement by conducting targeted follow-ups.

    **Query 2: Patients Owing More Than $300**

    | | | | | | | |
    | — | — | — | — | — | — | — |
    | **Patient #** | **Last Name** | **First Name** | **Address** | **State** | **Zip Code** | **Balance** |
    | 95874 | Van Wegan | Alison | 100 Quantico | MD | 21204 | 350 |
    | 23895 | Jackson | Ryan | 2320 Hills Circle | VA | 20147 | 325 |
    | 54123 | Ken | Ken | 123 Main St | VA | 22191 | 315 |
    | 76213 | McBurney | Colton | 45 Trotters Drive Hagerstown | MD | 21522 | 350 |

    To answer this query, I selected Patient #, Last Name, First Name, Address, State, Zip Code, and Balance as the table entries that I wished to select in the Simple Query Wizard using the Patient Table. The criteria were Balance > 300. Running the query produced:

    Patient # 95874: Van Wegan, Alison, 100 Quantico, MD, 21204, $ 350

    Patient # 23895 Jackson, Ryan, 2320 Hills Circle, VA, 20147 $325

    Patient # 54123: Ken, Ken, 123 Main St, VA, 22191, $315

    Patient # 76213: McBurney, Colton 45 Trotters Drive Hagerstown, MD 21522 350

    The following records are used to produce billing statements of the pending balances that are more than 300.

    These results can be used in the management of the revenue cycle by non-clinical management groups, including billing and administrative staffs who can focus on collections, the trend of payments, and minimizing accounts receivable. The information provided in claims such as this allows cost analysis and utilization research and demonstrates the payment patterns that may be used to enhance financial stability and make decisions on service pricing or patient assistance programs (CIVHC, 2025). This increases efficiency during the operation without necessarily engaging the clinical staff, and reimbursements are made on time and financial losses minimized.

    **Reflection on the Process**

    To create the database was not difficult, and after having a blank database as a starting point, the Patient Table would be created using the Design View where the primary key is known as patient number and the properties such as State in uppercase format with the default being IL would be applied. Datasheet View was efficient in data entry during the first seven records and column widths were altered to ease reading. Form Wizard generated a columnar Patient Form making it easier to add the two further records (combining address and city into the Address field where the table did not have a separate City column). The Report Wizard gave a Patient Report (in landscape format, in a collection of steps) by First Visit, slightly Design View manipulated to tweak column widths.

    Difficulties were related to the data consistency like in the case of inconsistency between the Address field in the table and the distinct city in the supplementary records, which needed to be concatenated manually. Another problem was that Short Text data type of First Visit (a year) was working, but had restricted advanced date functions. Some of the pitfalls that may arise when using clinics are problems in data entry causing inaccurate queries, problems of scalability with MS Access when dealing with the increasing number of patients, and security issues when not password secured, which may lead to the violation of HIPAA through the unauthorized access of the data.

    In its place, I would prefer to suggest a cloud-based electronic health record (EHR) system such as Epic or Cerner instead of MS Access. It has superior integration, real-time work, superior analytics, and compliance capabilities, which minimize manual error and scales bigger datasets. MS Access is an adequate product in small scale prototyping but is not robust enough in long term clinical use where other products offer better data integrity and interoperability.

    References

    CIVHC. (2025, August 13).
    _What to expect with claims data_. CIVHC.org.
    [https://civhc.org/2025/08/13/what-to-expect-with-claims-data](https://civhc.org/2025/08/13/what-to-expect-with-claims-data)

    Turner, C. (2024, October 16).
    _Data analytics in healthcare: Transforming patient care delivery_. Park University.
    [https://www.park.edu/blog/data-analytics-in-healthcare-transforming-patient-care-delivery](https://www.park.edu/blog/data-analytics-in-healthcare-transforming-patient-care-delivery)

    **ASSIGNMENT5DUEFEB9.docx**

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    **## ASSIGNMENT5COMPLETEWORD.docx**

    2

    **Consideration of MS Access Database Development on Healthcare.**

    Name

    Instructor

    School

    Date

    **Consideration of MS Access Database Development on Healthcare.**

    **Introduction**

    The task entailed developing a Microsoft access database of a small healthcare facility, which has just abandoned the use of paper-based records and has introduced the use of a digital system. The database consisted of a Patient Table which had defined fields, inputting of data in Datasheet View, a form creation of the additional records, a grouped report and two queries. I used my last name as the file name which was named as ken.accdb. This was done to simulate a real-world database development within the healthcare sector with a focus on data organization, retrieval, and analysis. The queries, their results, and managerial applications are enumerated below after which I provide a reflection on the process.

    **Query 1: Patients Who Visited last year (2019).**

    | | | | | | | | |
    | — | — | — | — | — | — | — | — |
    | **Patient #** | **Last Name** | **First Name** | **Address** | **State** | **Zip Code** | **First Visit** | **Balance** |
    | 54783 | Williams | Jack | 62 Smith Lane | MD | 21202 | 2019 | 250 |
    | 64589 | Metheny | Alexa | 125 Fairview | MD | 21203 | 2019 | 200 |
    | 95874 | Van Wegan | Alison | 100 Quantico | MD | 21204 | 2019 | 350 |
    | 23895 | Jackson | Ryan | 2320 Hills Circle | VA | 20147 | 2020 | 325 |
    | 96312 | Berstein | Krista | 126 South Street | VA | 20148 | 2020 | 290 |
    | 54387 | Wylliams | Karen | 43 Jones Ave. | VA | 22193 | 2021 | 200 |
    | 54123 | Ken | Ken | 123 Main St | VA | 22191 | 2021 | 315 |
    | 36987 | Booy | Aaron | 21 Fairview Lane Ashburn | VA | 20146 | 2020 | 250 |
    | 76213 | McBurney | Colton | 45 Trotters Drive Hagerstown | MD | 21522 | 2022 | 350 |

    I used Simple Query Wizard where I chose Patient Table and the following fields; Patient number, last name, and first name. The criteria were First Visit = 2019. The following results were obtained when the query was run:

    Patient # 54783: Williams, Jack

    Patient # 64589: Metheny, Alexa

    Patient # 95874: Van Wegan, Alison

    These three patients are the only records that match the first year of visit in 2019.

    These results can help the management to analyze the trends of patients in the form of the number of visits per year to aid in resource allocation and strategy planning. In the case of the first visit, the pattern can be seen to predict the future demand of the target group, staffing optimization, and better preventive care programs. As mentioned, the descriptive analytics of historical patient data assists the health care provider to determine the trends in admissions and outcomes, thereby making health care decisions (Turner, 2024). This promotes proactive management which may help save on costs and improve patient engagement by conducting targeted follow-ups.

    **Query 2: Patients Owing More Than $300**

    | | | | | | | |
    | — | — | — | — | — | — | — |
    | **Patient #** | **Last Name** | **First Name** | **Address** | **State** | **Zip Code** | **Balance** |
    | 95874 | Van Wegan | Alison | 100 Quantico | MD | 21204 | 350 |
    | 23895 | Jackson | Ryan | 2320 Hills Circle | VA | 20147 | 325 |
    | 54123 | Ken | Ken | 123 Main St | VA | 22191 | 315 |
    | 76213 | McBurney | Colton | 45 Trotters Drive Hagerstown | MD | 21522 | 350 |

    To answer this query, I selected Patient #, Last Name, First Name, Address, State, Zip Code, and Balance as the table entries that I wished to select in the Simple Query Wizard using the Patient Table. The criteria were Balance > 300. Running the query produced:

    Patient # 95874: Van Wegan, Alison, 100 Quantico, MD, 21204, $ 350

    Patient # 23895 Jackson, Ryan, 2320 Hills Circle, VA, 20147 $325

    Patient # 54123: Ken, Ken, 123 Main St, VA, 22191, $315

    Patient # 76213: McBurney, Colton 45 Trotters Drive Hagerstown, MD 21522 350

    The following records are used to produce billing statements of the pending balances that are more than 300.

    These results can be used in the management of the revenue cycle by non-clinical management groups, including billing and administrative staffs who can focus on collections, the trend of payments, and minimizing accounts receivable. The information provided in claims such as this allows cost analysis and utilization research and demonstrates the payment patterns that may be used to enhance financial stability and make decisions on service pricing or patient assistance programs (CIVHC, 2025). This increases efficiency during the operation without necessarily engaging the clinical staff, and reimbursements are made on time and financial losses minimized.

    **Reflection on the Process**

    To create the database was not difficult, and after having a blank database as a starting point, the Patient Table would be created using the Design View where the primary key is known as patient number and the properties such as State in uppercase format with the default being IL would be applied. Datasheet View was efficient in data entry during the first seven records and column widths were altered to ease reading. Form Wizard generated a columnar Patient Form making it easier to add the two further records (combining address and city into the Address field where the table did not have a separate City column). The Report Wizard gave a Patient Report (in landscape format, in a collection of steps) by First Visit, slightly Design View manipulated to tweak column widths.

    Difficulties were related to the data consistency like in the case of inconsistency between the Address field in the table and the distinct city in the supplementary records, which needed to be concatenated manually. Another problem was that Short Text data type of First Visit (a year) was working, but had restricted advanced date functions. Some of the pitfalls that may arise when using clinics are problems in data entry causing inaccurate queries, problems of scalability with MS Access when dealing with the increasing number of patients, and security issues when not password secured, which may lead to the violation of HIPAA through the unauthorized access of the data.

    In its place, I would prefer to suggest a cloud-based electronic health record (EHR) system such as Epic or Cerner instead of MS Access. It has superior integration, real-time work, superior analytics, and compliance capabilities, which minimize manual error and scales bigger datasets. MS Access is an adequate product in small scale prototyping but is not robust enough in long term clinical use where other products offer better data integrity and interoperability.

    References

    CIVHC. (2025, August 13).
    _What to expect with claims data_. CIVHC.org.
    [https://civhc.org/2025/08/13/what-to-expect-with-claims-data](https://civhc.org/2025/08/13/what-to-expect-with-claims-data)

    Turner, C. (2024, October 16).
    _Data analytics in healthcare: Transforming patient care delivery_. Park University.
    [https://www.park.edu/blog/data-analytics-in-healthcare-transforming-patient-care-delivery](https://www.park.edu/blog/data-analytics-in-healthcare-transforming-patient-care-delivery)

    **ASSIGNMENT5DUEFEB9.docx**

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  • [Solved] Analyze the Impact of Concurrent Access on Data Integrity in Database Systems

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    ## **Assignment Directions:** For this Assignment, you will write a paper analyzing the effects of concurrent access on data integrity within database systems. – Examine the primary risks associated with multiple sessions accessing the database simultaneously and how various control mechanisms, such…

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    Assignment Prompt & Instructions

    ## **Assignment Directions:**

    For this Assignment, you will write a paper analyzing the effects of concurrent access on data integrity within database systems.

    – Examine the primary risks associated with multiple sessions accessing the database simultaneously and how various control mechanisms, such as locking and isolation levels, can mitigate these risks.
    – Evaluate real-world scenarios where improper management of concurrent access has led to data integrity issues and discuss the importance of implementing robust strategies to ensure reliable data operations.
    – Your analysis should provide insights into how effective management of concurrent access contributes to preserving data accuracy, consistency, and overall security across different database environments.

    ### **Submission Instructions:**

    – A Word document of 8-10 pages (double-spaced), Times New Roman, 12 pt. font.
    – The paper must have an abstract, table of contents, introduction, conclusion, and section headings.
    – Use at least five (5) references outside of your textbook (you may use your textbook as well but are not required to).
    – In addition to the required number of pages for the assignment, you must also include a reference page (bibliography) written in APA style and a title page. Be sure to give all of your papers a descriptive title!
    – Typewritten in double-spaced format with a readable style and font and submitted inside the electronic classroom (unless classroom access is not possible and the professor has approved other arrangements).
    – Page margins: top, bottom, left side, and right side = 1 inch, with reasonable accommodation being made for special situations.
    – Your paper must be in your own words, representing original work. Paraphrases of others' work must include attributions to the authors. Limit quotations to an average of no more than three to five lines, and use quotations sparingly! It is always better to paraphrase than to quote directly.

  • [Solved] Develop an Integrated Cybersecurity Plan 14 pages

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    Executive Solution Overview

    This assignment will be submitted to Turnitin™. **Instructions** Refer to the rubric for more specific details on how this will be graded. ## Signature Assignment ## **Background** Today's threats are constantly changing, so protecting an organization requires more than just separate security measur…

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    Assignment Prompt & Instructions

    This assignment will be submitted to Turnitin™. **Instructions**

    Refer to the rubric for more specific details on how this will be graded.

    ## Signature Assignment

    ## **Background**

    Today's threats are constantly changing, so protecting an organization requires more than just separate security measures. Businesses need **unified cybersecurity plans** that address all risks, support their overall goals, and include various security and privacy safeguards across all their activities. This assignment asks you to combine the individual cybersecurity components you've been working on into a single, strategic document. A strong integrated cybersecurity plan is vital for organizations to effectively handle information security and privacy risks, follow relevant rules, and keep the trust of their stakeholders. By connecting cybersecurity efforts to the organization's purpose and business needs, organizations can make sure their security investments are valuable and contribute to their success. This plan should act as a guide for the organization's cybersecurity work, offering direction on managing risks, putting controls in place, and continuously monitoring security.

    ## **Instructions**

    Develop a complete cybersecurity plan for a fictional organization. You get to decide the type of organization, size, industry, and main goals. This plan should build upon the individual cybersecurity components you have created in previous weeks of this course and present a connected and strategic way to keep the organization secure. Your integrated cybersecurity plan should include, but not be limited to, the following:

    – **Executive Summary:** Provide a general overview of the cybersecurity plan. Explain how it aligns with an organization's main goals and the key ideas behind the plan. Highlight the importance of combining security and privacy to protect information confidentiality, integrity, and availability. Emphasize how cybersecurity leadership will support the organization's mission.
    – **Risk Management Approach:** Detail how an organization will manage cybersecurity risks. This should cover how security and privacy risks are identified, assessed, addressed, and monitored. Describe how this risk management process will guide the selection and implementation of security and privacy safeguards. Consider identifying important assets and how their significance to the organization's objectives and risk approach is managed.
    – **Security and Privacy Safeguards:** Specify the types of security and privacy measures that will be used to reduce identified risks. This might include management practices, technical solutions, and physical controls. Explain why these measures were chosen based on an organization's risk assessment and how they fit with relevant standards and common practices discussed in the course. Remember that security should be a fundamental part of software, and privacy should be considered from the very beginning of any project.
    – **Secure Software Development Process:** If your organization develops software, describe how security will be incorporated throughout the software development lifecycle. This should include defining security needs early on, using secure coding techniques, performing security testing, and managing vulnerabilities. Think about how you would turn good practices for secure application development and data privacy into practical guidelines.
    – **Supply Chain Risk Management:** Address the risks connected to an organization's suppliers, including how systems and components are acquired, developed, and maintained. Describe the strategies and steps for identifying, assessing, and reducing these risks.
    – **Incident Response Plan:** Summarize the main parts of the organization's plan for detecting, responding to, and recovering from security incidents. This should include who is responsible for what, how communication will happen, and the steps for stopping, eliminating, and recovering from incidents.
    – **Security Monitoring and Assessment:** Describe how the effectiveness of the implemented security measures will be continuously checked and evaluated. This should include the use of appropriate tools and methods for finding attacks and weaknesses. Consider the potential role of a dedicated security team or center.
    – **Training and Awareness:** Outline the organization's plan for educating all employees about security and privacy. Emphasize the importance of leadership's commitment to secure development being communicated.
    – **Alignment with Strategic Goals:** Clearly explain how the proposed cybersecurity plan helps the organization achieve its main strategic goals and objectives. For example, if a goal is to increase customer trust, explain how the cybersecurity plan helps protect customer data and ensure reliable services.

    Remember to base your plan on the information provided in the course materials. Your plan should be well-organized and thorough, showing a strong understanding of integrated cybersecurity principles. **The result should be a unified solution combining all the components you've developed in previous weeks into a single, strategically focused cybersecurity plan for your chosen organization.**

    Length: This assignment must be 14  pages (excluding the title and reference pages).

    References: Include 7 scholarly resources.

    ## **Grading**

    This assignment is worth 30 points

    ## **Rubric Name: Signature Assignment Rubric**

    Criteria **Exceeds Expectations (90%-100%) A, A-Meets Expectations (80%-89%) B+, B, B-Needs Improvement (73%-79%) C+, CDeficient (40%-72%) C-. FNot Evident (0%-39%) FCriterion Score** Devised appropriate cybersecurity operations plan across an enterprise through the creation of comprehensive integrated cybersecurity plan that aligns with needs of selected organization. (30%)9 points

    Comprehensive, detailed integrated cybersecurity solution, including **all** required components, that aligns with the goals and objectives of the selected case study organization, is provided. Justification for recommendations is supported by industry frameworks and standards.

    7.65 points

    Comprehensive, detailed integrated cybersecurity solution, including **most** required components, that aligns with the goals and objectives of the selected case study organization, is provided. Justification for recommendations is supported by industry frameworks and standards.

    6.84 points

    Comprehensive, detailed integrated cybersecurity solution, including **some** required components, that aligns with the goals and objectives of the selected case study organization, is provided. Justification for recommendations is supported by industry frameworks and standards.

    3.6 points

    Comprehensive, detailed integrated cybersecurity solution, including all **basic** required components, that aligns with the goals and objectives of the selected case study organization, is provided. Justification for recommendations is supported by industry frameworks and standards. Essential details are missing, or a lack of cohesiveness in approach is present.

    0 points

    A solution plan lacks integration or does not include assumptions, justification, or **necessary details** for documenting essential cybersecurity need requirements of selected organization **are missing**, or detail lacks alignment with the goals and objectives of the selected case study organization.

    Score of Devised appropriate cybersecurity operations plan across an enterprise through the creation of comprehensive integrated cybersecurity plan that aligns with needs of selected organization. (30%),/ 9Assignment Instructions (20%)6 points

    Correctly completed all the assignment instructions.

    5.1 points

    Correctly completed most of the assignment instructions.

    4.56 points

    Incorrectly completed some parts of the assignment.

    2.4 points

    Incorrectly completed most parts of the assignment.

    0 points

    Not attempted or needs major substantial improvement overall.

    Score of Assignment Instructions (20%),/ 6Content and Critical Thinking (20%)6 points

    Strong evidence of content knowledge.

    Responses were thoughtful, thorough, and well-reasoned.

    5.1 points

    Good evidence of content knowledge.

    In general, improvement in responses to demonstrate critical thinking is needed.

    4.56 points

    Some evidence of content knowledge.

    Some improvement is needed to show adequate understanding of content and the use of critical thinking.

    2.4 points

    Little evidence of content knowledge.

    Significant improvement is needed to show adequate understanding of content and the use of critical thinking.

    0 points

    Not attempted or needs major substantial improvement overall.

    Score of Content and Critical Thinking (20%),/ 6Cohesion & Organization (20%)6 points

    Effectively communicates a central idea or point that is present throughout the entirety of the assignment, in a coherent and logical manner. Overall writing is easy to understand.

    5.1 points

    Communicates a central idea or point that is present through most of the assignment in a coherent manner. Overall writing, for the most part, is easy to understand.

    4.56 points

    Communicates a central idea or point in the assignment, but may incorporate other unrelated topics. Coherence and organization are somewhat evident.

    2.4 points

    Communicates several unconnected ideas or points, with no apparent pattern or coherence.

    0 points

    Does not display a sense of organization or coherence. Non-existent, or lacks clear expression of relevant ideas or points.

    Score of Cohesion & Organization (20%),/ 6Grammar, Mechanics, Formatting, APA, Integration of Resources (10%)3 points

    No misspelled words, grammatical errors, formatting issues, or APA style errors. All resources are scholarly and appropriate for the assignment.

    2.55 points

    Some misspelled words, grammatical errors, formatting issues, or APA style errors. Most resources are scholarly and appropriate for the assignment.

    2.28 points

    Many misspelled words, grammatical errors, formatting issues, or APA style errors. Some resources are not scholarly or appropriate for the assignment.

    1.2 points

    Significant number of misspelled words, grammatical errors, formatting issues, or APA style errors. Most resources are not scholarly or appropriate for the assignment.

    0 points

    Not attempted or needs major substantial improvement overall.

    Score of Grammar, Mechanics, Formatting, APA, Integration of Resources (10%),/ 3TotalScore of Signature Assignment Rubric,/ 30

    ### **Overall Score**

    #### **Exceeds Expectation (90-100%) A, A-**

    27 points minimum

    #### **Meets Expectations (80%-89%) B+, B, B-**

    24 points minimum

    #### **Needs Improvement (73%-79%) C+, C**

    21.9 points minimum

    #### **Deficient (40%-72%) C-, F**

    12 points minimum

    #### **Not Evident (0%-39%) F**

    0 points minimum