NRS 655 Full Course latest Essay

Week 1 discussion DQ1 Use examples to compare and contrast unstructured and structured data. Which type is more prevalent in a typical business environment? Why? DQ2 Describe the basic features of the relational data model and discuss their importance to the end user. Week 2 discussion DQ1 Is data more protected in a cloud-based database management system (DBMS) or stored locally? Why? DQ2 List the common sources of database failures and discuss how the risk of database failure can be mitigated for one of the sources. Week 3 discussion DQ1 What are decision support systems, and what role do they play in the business environment? Give an example of decision support systems used in health care. DQ2 Discuss how one of the two listed data analytics tools in the readings (explanatory and predictive) can be applied in health care. Give a specific use example. Week 4 discussion DQ1 Discuss a health care data security breach that occurred within the last five years. NRS 655 Full Course latest Essay. Discuss the causes, what measures could have been in place to prevent it, and the implications of the data security breach. DQ2 Discuss the differences between cloud-based storage and local server storage. Which offers the best solution? Why? Week 5 discussion DQ1 Discuss the challenges associated with “free-text” clinical information (e.g., Nursing Progress Notes). DQ2 Compare and contrast supervised and unsupervised learning as discussed in your readings. Give specific examples to explain both. Week 6 discussion DQ1 Describe social media analytics and give one example of its application in health care. DQ2 Examine one major challenge faced by researchers and practitioners with temporal healthcare data mining and propose a future research direction. Week 7 discussion DQ1 Discuss how clinical decision support systems (CDSS) can be used to improve patient outcomes in health care. Provide a specific example. DQ2 Discuss how clinical decision support systems (CDSS) can be used to improve patient outcomes in health care. Provide a specific example. Week 8 discussion DQ1 Discuss one future trend of data analytics and its implication in health care. Provide specific examples. DQ2 How can data visualization evolve to better facilitate decision-making in health care? Week 1 MS Access (or OpenOffice Base for MAC users): Relational Database PC Users: Install Microsoft Access if you don’t already have it (available through your student Microsoft 365 account). Complete the related MS Access training tutorials located in the Assignment Resources below. Create a simple relational database using information provided in a data set. You may use one of the student files for chapter 3 provided in the Doc Sharing blog (Access files end in .mdb), a data set from https://www.data.gov/ or a data set you already have of your own. Submit a screenshot of your completed database along with your relational database file for grading. Mac Users: Download and install OpenOffice Base from the following link: http://www.openoffice.org/product/base.html View the OpenOffice Base videos located in the Assignment Resources below. Create a simple relational database using information provided in a data set. You can find a data set from https://www.data.gov/ or use a data set you already have of your own. Submit a screenshot of your completed database along with your relational database file for grading. Week 2 MS Access (or OpenOffice Base for MAC Users): Relational Database Query PC Users: Complete the related MS Access query training tutorials located in the Assignment Resources below.

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Using the relational database created during the first week, run a query to receive meaningful data output (e.g., running a query to filter patients with a specific diagnosis). NRS 655 Full Course latest Essay. Submit a screenshot and your query results for grading. Mac Users: Watch the OpenOffice Base Creating Queries video located in the Assignment Resources below.655 Full Course latest Using the relational database created during the first week, run a query to receive meaningful data output (e.g., running a query to filter patients with a specific diagnosis). Submit a screenshot and your query results for grading. Week 3 Big Data Use Paper Research a health-related business that collects big data and explain the following in a two-page paper in APA format: Give a brief overview of big data. How do the topics learned in this class relate to big data in health care? In the use case of the business you researched, what kind of data is collected and what are the advantages of collecting this type of data? Include 2–3 scholarly resources in APA format. Examples of scholarly sources include professional journal articles and books obtained from library databases, national guidelines, and informatics organizations, published within the last five years. Week 4 XML Overview Paper and Sample XML Document Discuss the following in a two-page paper in APA format: What is XML? Why use XML? Create a simple XML document for one of the following: Patient demographics Patient allergies Patient vital signs Patient serum hemoglobin result Include 2–3 scholarly resources in APA format. Examples of scholarly sources include professional journal articles and books obtained from library databases, national guidelines, and informatics organizations, published within the last five years. Week 5 Data Mining Software Exercise This assignment gives you the opportunity to demonstrate your ability to use data mining software. Download the program RapidMiner (available for Windows or MAC IOS 10.8+) from: https://rapidminer.com/ and register using your WCU student email. (After the 15-day free trial, you can register for a free education license if you’d like. You’ll receive an email from RapidMiner with instructions.) When you open the program for the first time, tutorials will automatically come up on the left side of the platform’s screen. If you lose this window, click on the file folder icon a the top and choose the Learn option to get it back. Complete each tutorial within the program and take a screenshot of the results as you finish each one. (list of tutorials provided below) After you finish the tutorials, submit your screenshots for grading. NRS 655 Full Course latest Essay