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1. Explain the difference between multiple independent variables and multiple levels of independent variables. Which is better?
2. What is blocking and how does it reduce noise?
3. What is a disadvantage of blocking?
4. What is a factor? How can the use of factors benefit a design?
5. Explain main effects and interaction effects.
6. How does a covariate reduce noise?
7. Describe and explain three trade-offs present in experiments.
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Managed Care Models
Managed care is a term that refers to a collection of insurance plans that get designed in a manner that they offer health ...
Managed Care Models
Managed care is a term that refers to a collection of insurance plans that get designed in a manner that they offer health care for patients at ...
Lab Three Newtons Law
Lab Assignment 3: Newton’s LawsInstructor’s OverviewNewton’s laws of motion are a central component of our understa ...
Lab Three Newtons Law
Lab Assignment 3: Newton’s LawsInstructor’s OverviewNewton’s laws of motion are a central component of our understanding of physics. As we discussed in Module 5, Newton’s laws can be summarized as follows:
1. Inertia – An object tends to resist changes in its motion.
2. Relationship between the mass of an object, the net applied force, and the resulting acceleration – F = m a.
3. Action-reaction pairs – Forces come in pairs.
In this lab, you will perform experiments to explore each of the laws of motion.This activity is based on Lab 5 of the eScience Lab kit. Although you should read all of the content in Lab 5, we will be performing a targeted subset of the eScience experiments.Our lab consists of three main components. These components are described in detail in the eScience manual (pages 55-61). Here is a quick overview:
• In the first part of the lab, you will use a bowl full of water to understand the concept of inertia. (eScience Experiment 1)
• In the second part of the lab, you will recreate a classic physics experiment, the Atwood Machine. This system consists of a pulley holding a string with two unequal masses. Experimenting with an Atwood Machine is an excellent way to understand Newton’s second law of motion. (eScience Experiment 2, Procedure 1)
• In the final part of the lab you will create a balloon-powered vehicle to elucidate Newton’s third law of motion. (eScience Experiment 4)
Note: Record all of your data in the tables that are provided in this document.Take detailed notes as you perform the experiment and fill out the sections below. This document serves as your lab report. Please include detailed descriptions of your experimental methods and observations.Experiment Tips: Newton’s First Law – Water in a Bowl
• I recommend that you perform this experiment outdoors as there most likely will be some spillage of water.
Newton’s Second Law – The Atwood Machine
• Prior to determining the mass of the washers, make sure to zero your spring scale. To zero your spring scale, hold it vertically with no mass attach and turn the top screw until the scale reads 0 grams. Refer to the following picture:
• You may want to use the hooks on the pulley to hang your Atwood machine. I placed mine on a hanger:
Newton’s Third Law – Balloon-Powered Vehicle
• Here is a picture of my balloon-powered vehicle:
• To add mass, I taped washers to the straw.
Experiment 1 – inertia – Newton’s first law of motion.See page 119 of Physics by James Walker, 5th edition, for a statement of Newton’s First Law of Motion.Student: AbstractWater Bowl1. Fill the container with a couple of inches of water. 2. Find an open space outside to walk around in with the container of water in your hands. 3. Perform the following activities and record your observations of each motion in Table 1: a. Start with the water at rest (e.g., on top of a table). Grab the container and quickly accelerate it. b. Walk with constant speed in a straight line for 15 feet. c. After walking a straight line at constant speed, make an abrupt right-hand turn. Repeat with a left-hand turn.d. After walking a straight line at constant speed, stop abruptly.Data Table:
Motion
Observations
a
b
c
d
Experiment 2 – mass and acceleration – Newton’s 2nd Law of MotionSee page 122 of Physics by James Walker, 5th edition, for a statement of Newton’s Second Law of Motion.A diagram, equations, and free body diagram for the Atwood Machine (a pulley with hanging masses) are shown on page 176 of Physics by James Walker, 5th edition.Abstract:Procedure:You will use the metal washers to make the masses. You can tie the washers to the string or use a hanger, such as a paper clip. If you do use a hanger you will have to include its mass into the total mass, mass of washers + mass of hanger.You will use 15 washers to make the larger mass and 5 washers to make the smaller mass.Use enough string to allow a mass to fall to floor when starting from near the pulley. The other mass is going from the floor to near the pulley. With the masses hanging from the pulley, the greater mass near the top, measure the distance the mass will fall to the floor. Time the fall of that mass.Calculate the acceleration of the falling mass: y = ½ a t2 : we assume no initial velocity when you started timing, that is you just let it drop and started timing when you let go. From the above we solve for a (acceleration): a = Note: This assumes you do not have a constant velocity. A constant velocity could occur with a significant pulley friction. Having masses with a large difference in value helps reduce the effect of pulley friction.Record 10 trials.Data table for the Atwood Machine experiment (Experiment 2, Procedure 1):Height = __ metersMass of 10 washers = __ gramsMass of 5 washers = __ gramsM1 = __ grams (lighter mass)M2 = __ grams (heavier mass)Trial NumberFall time (sec)Calculated acceleration (m/s2)12345678910AverageStandard Deviation.Experiment 3 - Balloon-Powered Vehicle – Newton’s third law of motion.A statement of Newton’s Third Law of Motion is on page 129 of Physics by James Walker, 5th edition.Abstract:Procedure: This will be easier with an assistant if available. Blow up the balloon similar to that shown in the picture above but do NOT tie the balloon. Attach a straw by taping to the balloon. Thread a string of about 10 ft. length through the balloon. Attach the string to two chairs and separate them until the string is tight. Release the balloon and observe its motion. Does it appear to accelerate?When released can you feel the air rushing out the orifice (nozzle if you like).Tape a washer to the balloon and repeat the experiment noting any observed difference in the balloons motion. ANALYSIS and DISCUSSIONBased on your experimental results, please answer the following questions:Water BowlExplain how your observations of the water demonstrate Newton’s law of inertia.Draw a free body diagram of your containers of water from the situation in part d (After walking in a straight line at constant speed, stop abruptly). In your free body diagram, draw arrows for the force of gravity, the normal force (your hand pushing up on the container), and the stopping force (your hand decelerating the container as you stop.) What is the direction of the water’s acceleration. Describe two instances where you feel inertial forces in a car.Atwood MachineDraw a FBD for M1 and M2 in your Atwood machine. Draw force arrows for the force due to gravity acting on both masses and the force of tensionCopy the Atwood Machine acceleration equation from the text.Using the masses M1 and M2, use the above expression to calculate the acceleration of the system. Make sure to show your calculation for the acceleration. How does this value compare to your experimentally measured acceleration? What factors may cause discrepancies between the two values?Balloon-Powered VehicleExplain what caused the balloon to move in terms of Newton’s Third Law.What is the force pair in this experiment? Draw a free body diagram to represent the (unbalanced) forces on the balloon/straw combination.ConclusionsReferences
3 pages
Speech Analysis
The speech selected is a keynote speech delivered by Barack in 2004 at the Democratic National Convention in Boston. In th ...
Speech Analysis
The speech selected is a keynote speech delivered by Barack in 2004 at the Democratic National Convention in Boston. In the speech, Obama employed ...
Nursing Informatics
What Is Informatics? Accessible player --Do ...
Nursing Informatics
What Is Informatics? Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript Laureate Education (Producer). (2018). What is Informatics? [Video file]. Baltimore, MD: Author. Learning Objectives Students will: Analyze how data collection and access can be used to derive knowledge in a healthcare settingAnalyze the role of the nurse leader in using clinical reasoning and judgement in the formation of knowledgeExplain the role of the nurse as a knowledge workerExplain concepts of nursing informaticsCreate infographics related to nursing informatics and the role of the nurse as a knowledge worker Photo Credit: [IAN HOOTON]/[Science Photo Library]/Getty Images Learning Resources Note: To access this week’s required library resources, please click on the link to the Course Readings List, found in the Course Materials section of your Syllabus. Required Readings McGonigle, D., & Mastrian, K. G. (2017). Nursing informatics and the foundation of knowledge (4th ed.). Burlington, MA: Jones & Bartlett Learning. Chapter 1, “Nursing Science and the Foundation of Knowledge” (pp. 7–19) Chapter 2, “Introduction to Information, Information Science, and Information Systems” (pp. 21–33) Chapter 3, “Computer Science and the Foundation of Knowledge Model” (pp. 35–62) 24Slides. (2018). How to make an infographic in PowerPoint. Retrieved September 27, 2018, from https://24slides.com/presentbetter/how-make-infographic-powerpoint/ Nagle, L., Sermeus, W., & Junger, A. (2017). Evolving role of the nursing informatics specialist. In J. Murphy, W. Goossen, & P. Weber (Eds.), Forecasting Competencies for Nurses in the Future of Connected Health (212–221). Clifton, VA: IMIA and IOS Press. Retrieved from https://serval.unil.ch/resource/serval:BIB_4A0FEA56B8CB.P001/REF Sweeney, J. (2017). Healthcare informatics. Online Journal of Nursing Informatics, 21(1). Note: You will access this article from the Walden Library databases. Required Media Laureate Education (Producer). (2018). Health Informatics and Population Health: Trends in Population Health [Video file]. Baltimore, MD: Author. Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript Public Health Informatics Institute. (2017). Public Health Informatics: “translating” knowledge for health [Video file]. Retrieved from https://www.youtube.com/watch?v=fLUygA8Hpfo. Discussion: The Application of Data to Problem-Solving In the modern era, there are few professions that do not to some extent rely on data. Stockbrokers rely on market data to advise clients on financial matters. Meteorologists rely on weather data to forecast weather conditions, while realtors rely on data to advise on the purchase and sale of property. In these and other cases, data not only helps solve problems, but adds to the practitioner’s and the discipline’s body of knowledge. Of course, the nursing profession also relies heavily on data. The field of nursing informatics aims to make sure nurses have access to the appropriate date to solve healthcare problems, make decisions in the interest of patients, and add to knowledge. In this Discussion, you will consider a scenario that would benefit from access to data and how such access could facilitate both problem-solving and knowledge formation. To Prepare: Reflect on the concepts of informatics and knowledge work as presented in the Resources.Consider a hypothetical scenario based on your own healthcare practice or organization that would require or benefit from the access/collection and application of data. Your scenario may involve a patient, staff, or management problem or gap. By Day 3 of Week 1 Write a description of the focus of your scenario. Describe the data that could be used and how the data might be collected and accessed. What knowledge might be derived from that data? How would a nurse leader use clinical reasoning and judgment in the formation of knowledge from this experience? The Nurse Leader as Knowledge Worker The term “knowledge worker” was first coined by management consultant and author Peter Drucker in his book, The Landmarks of Tomorrow (1959). Drucker defined knowledge workers as high-level workers who apply theoretical and analytical knowledge, acquired through formal training, to develop products and services. Does this sound familiar? Nurses are very much knowledge workers. What has changed since Drucker’s time are the ways that knowledge can be acquired. The volume of data that can now be generated and the tools used to access this data have evolved significantly in recent years and helped healthcare professionals (among many others) to assume the role of knowledge worker in new and powerful ways. In this Assignment, you will consider the evolving role of the nurse leader and how this evolution has led nurse leaders to assume the role of knowledge worker. You will prepare a presentation with an infographic to educate others on the role of nurse as knowledge worker. Reference: Drucker, P. (1959). The landmarks of tomorrow. New York, NY: HarperCollins Publishers. To Prepare: Review the concepts of informatics as presented in the Resources.Reflect on the role of a nurse leader as a knowledge worker.Consider how knowledge may be informed by data that is collected/accessed. The Assignment: Explain the concept of a knowledge worker.Define and explain nursing informatics and highlight the role of a nurse leader as a knowledge worker.Develop a simple infographic to help explain these concepts. NOTE: For guidance on infographics, including how to create one in PowerPoint, see “How to Make an Infographic in PowerPoint” as presented in the Resources. Present the hypothetical scenario you originally shared in the Discussion Forum. Include your examination of the data that you could use, how the data might be accessed/collected, and what knowledge might be derived from that data. Be sure to incorporate feedback received from your colleagues’ replies. Submit your completed Presentation. Submission and Grading Information. If applicable: From the Plagiarism Tools area, click the checkbox for I agree to submit my paper(s) to the Global Reference Database. Check Your Assignment Draft for Authenticity To check your Assignment draft for authenticity: Submit your Week Assignment draft and review the originality report.
Project Deliverable 3: Database and Data Warehousing Design
THIS IS DUE SUNDAY BY MIDNIGHT. Project Deliverable 3: Database and Data Warehousing DesignDue Week 5 and worth 110 points ...
Project Deliverable 3: Database and Data Warehousing Design
THIS IS DUE SUNDAY BY MIDNIGHT. Project Deliverable 3: Database and Data Warehousing DesignDue Week 5 and worth 110 pointsThis assignment consists of two (2) sections: a design document and a revised project plan. You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment. One of the main functions of any business is to be able to use data to leverage a strategic competitive advantage. This feat hinges upon a company’s ability to transform data into quality information. The use of relational databases is a necessity for contemporary organizations; however, data warehousing has become a strategic priority due to the enormous amounts of data that must be analyzed along with the varying sources from which data comes. Since you are now the CIO of a data-collection company which gathers data by using Web analytics and operational systems, you must design a solution overview that incorporates data warehousing. The executive team needs to be clear about what data warehousing can provide the company. Section 1: Design Document
Write a four to six (4-6) page design document in which you:
Support the need for data warehousing within your company and elaborate on the best practices that the company will adhere to.
Create a schema that supports the company’s business and processes. Explain and support the database schema with relevant arguments that support the rationale for the structure. Note: The minimum requirement for the schema should entail the tables, fields, relationships, views, and indexes.
Create an Entity-Relationship (E-R) Diagram relating the tables of your database schema through the use of graphical tools in Microsoft Visio or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length but must be included in the design document appendix. Explain your rationale behind the design of your E-R Diagram.
Create a Data Flow Diagram (DFD) relating the tables of your database schema through the use of graphical tools in Microsoft Visio or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length but must be included in the design document appendix.
Illustrate the flow of data including both inputs and outputs for the use of a data warehouse. The diagram must map data between source systems, data warehouses and specified data marts. The diagram should map data between source systems, data warehouses, and specified data marts. Note: The graphically depicted solution is not included in the required page length.Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
Include charts or diagrams created in MS Visio or Dia as an appendix of the design document. All references to these diagrams must be included in the body of the design document.Section 2: Revised Project PlanUse Microsoft Project to:
Update the project plan from Project Deliverable 2: Business Requirements, with three to five (3-5) new project tasks each consisting of five to ten (5-10) sub-tasks.The specific course learning outcomes associated with this assignment are:
Summarize how information systems represent a key source of competitive advantage for organizations.
Develop information systems-related activities to maximize the business value within and outside the organization.
Use technology and information resources to research issues in information systems.
Write clearly and concisely about strategic issues and practices in the information systems domain using proper writing mechanics and technical style conventions.
PHIL 347N Chamberlain College Dominance Structuring & Cognitive Bias Discussion
Textbook: Facione, P. A., & Gittens, C. A. (2016). Think critically (3rd ed.). Boston: Pearson.
This textbook is avail ...
PHIL 347N Chamberlain College Dominance Structuring & Cognitive Bias Discussion
Textbook: Facione, P. A., & Gittens, C. A. (2016). Think critically (3rd ed.). Boston: Pearson.
This textbook is available as an e-book and can be accessed from the module view.
Required Resources
Read/review the following resources for this activity:
Textbook: Chapter 10, 11
Lesson
Introduction
Remember – these journal questions require more thinking than writing. Think about exactly what you are asked to do, and then write as economically as possible.
Instructions
For this journal assignment, briefly answer each of the following prompts. For all instances where you are required to provide a definition, do not copy definitions from the text. Use your own words.
Self-Regulation
The textbook mentions the skill of self-regulation. How do you define this term? You may want to review Chapter 2 (to review critical thinking skills) before your write out your definition.
Sytem-1 and System-2
Define System-1 and System-2 thinking in your own words.
Give an example from your personal or work life where you would use each of them, explaining why each is appropriate to the situation in which you use it.
Heuristics
Define "heuristic" in your own words.
Give an example of a heuristic might be used in your personal or professional life and briefly show how it could have a positive or negative effect.
Do not use examples found in the text.
Dominance Structuring
Explain the term "dominance structuring" in your own words.
Is dominance structuring a positive or negative attribute of critical thinking? Explain.
Use examples if that is helpful to your explanation.
Cognitive Bias
Briefly examine what part you think mastery of facts and understanding of data have in avoiding cognitive bias in System-1 thinking.
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Managed Care Models
Managed care is a term that refers to a collection of insurance plans that get designed in a manner that they offer health ...
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Managed care is a term that refers to a collection of insurance plans that get designed in a manner that they offer health care for patients at ...
Lab Three Newtons Law
Lab Assignment 3: Newton’s LawsInstructor’s OverviewNewton’s laws of motion are a central component of our understa ...
Lab Three Newtons Law
Lab Assignment 3: Newton’s LawsInstructor’s OverviewNewton’s laws of motion are a central component of our understanding of physics. As we discussed in Module 5, Newton’s laws can be summarized as follows:
1. Inertia – An object tends to resist changes in its motion.
2. Relationship between the mass of an object, the net applied force, and the resulting acceleration – F = m a.
3. Action-reaction pairs – Forces come in pairs.
In this lab, you will perform experiments to explore each of the laws of motion.This activity is based on Lab 5 of the eScience Lab kit. Although you should read all of the content in Lab 5, we will be performing a targeted subset of the eScience experiments.Our lab consists of three main components. These components are described in detail in the eScience manual (pages 55-61). Here is a quick overview:
• In the first part of the lab, you will use a bowl full of water to understand the concept of inertia. (eScience Experiment 1)
• In the second part of the lab, you will recreate a classic physics experiment, the Atwood Machine. This system consists of a pulley holding a string with two unequal masses. Experimenting with an Atwood Machine is an excellent way to understand Newton’s second law of motion. (eScience Experiment 2, Procedure 1)
• In the final part of the lab you will create a balloon-powered vehicle to elucidate Newton’s third law of motion. (eScience Experiment 4)
Note: Record all of your data in the tables that are provided in this document.Take detailed notes as you perform the experiment and fill out the sections below. This document serves as your lab report. Please include detailed descriptions of your experimental methods and observations.Experiment Tips: Newton’s First Law – Water in a Bowl
• I recommend that you perform this experiment outdoors as there most likely will be some spillage of water.
Newton’s Second Law – The Atwood Machine
• Prior to determining the mass of the washers, make sure to zero your spring scale. To zero your spring scale, hold it vertically with no mass attach and turn the top screw until the scale reads 0 grams. Refer to the following picture:
• You may want to use the hooks on the pulley to hang your Atwood machine. I placed mine on a hanger:
Newton’s Third Law – Balloon-Powered Vehicle
• Here is a picture of my balloon-powered vehicle:
• To add mass, I taped washers to the straw.
Experiment 1 – inertia – Newton’s first law of motion.See page 119 of Physics by James Walker, 5th edition, for a statement of Newton’s First Law of Motion.Student: AbstractWater Bowl1. Fill the container with a couple of inches of water. 2. Find an open space outside to walk around in with the container of water in your hands. 3. Perform the following activities and record your observations of each motion in Table 1: a. Start with the water at rest (e.g., on top of a table). Grab the container and quickly accelerate it. b. Walk with constant speed in a straight line for 15 feet. c. After walking a straight line at constant speed, make an abrupt right-hand turn. Repeat with a left-hand turn.d. After walking a straight line at constant speed, stop abruptly.Data Table:
Motion
Observations
a
b
c
d
Experiment 2 – mass and acceleration – Newton’s 2nd Law of MotionSee page 122 of Physics by James Walker, 5th edition, for a statement of Newton’s Second Law of Motion.A diagram, equations, and free body diagram for the Atwood Machine (a pulley with hanging masses) are shown on page 176 of Physics by James Walker, 5th edition.Abstract:Procedure:You will use the metal washers to make the masses. You can tie the washers to the string or use a hanger, such as a paper clip. If you do use a hanger you will have to include its mass into the total mass, mass of washers + mass of hanger.You will use 15 washers to make the larger mass and 5 washers to make the smaller mass.Use enough string to allow a mass to fall to floor when starting from near the pulley. The other mass is going from the floor to near the pulley. With the masses hanging from the pulley, the greater mass near the top, measure the distance the mass will fall to the floor. Time the fall of that mass.Calculate the acceleration of the falling mass: y = ½ a t2 : we assume no initial velocity when you started timing, that is you just let it drop and started timing when you let go. From the above we solve for a (acceleration): a = Note: This assumes you do not have a constant velocity. A constant velocity could occur with a significant pulley friction. Having masses with a large difference in value helps reduce the effect of pulley friction.Record 10 trials.Data table for the Atwood Machine experiment (Experiment 2, Procedure 1):Height = __ metersMass of 10 washers = __ gramsMass of 5 washers = __ gramsM1 = __ grams (lighter mass)M2 = __ grams (heavier mass)Trial NumberFall time (sec)Calculated acceleration (m/s2)12345678910AverageStandard Deviation.Experiment 3 - Balloon-Powered Vehicle – Newton’s third law of motion.A statement of Newton’s Third Law of Motion is on page 129 of Physics by James Walker, 5th edition.Abstract:Procedure: This will be easier with an assistant if available. Blow up the balloon similar to that shown in the picture above but do NOT tie the balloon. Attach a straw by taping to the balloon. Thread a string of about 10 ft. length through the balloon. Attach the string to two chairs and separate them until the string is tight. Release the balloon and observe its motion. Does it appear to accelerate?When released can you feel the air rushing out the orifice (nozzle if you like).Tape a washer to the balloon and repeat the experiment noting any observed difference in the balloons motion. ANALYSIS and DISCUSSIONBased on your experimental results, please answer the following questions:Water BowlExplain how your observations of the water demonstrate Newton’s law of inertia.Draw a free body diagram of your containers of water from the situation in part d (After walking in a straight line at constant speed, stop abruptly). In your free body diagram, draw arrows for the force of gravity, the normal force (your hand pushing up on the container), and the stopping force (your hand decelerating the container as you stop.) What is the direction of the water’s acceleration. Describe two instances where you feel inertial forces in a car.Atwood MachineDraw a FBD for M1 and M2 in your Atwood machine. Draw force arrows for the force due to gravity acting on both masses and the force of tensionCopy the Atwood Machine acceleration equation from the text.Using the masses M1 and M2, use the above expression to calculate the acceleration of the system. Make sure to show your calculation for the acceleration. How does this value compare to your experimentally measured acceleration? What factors may cause discrepancies between the two values?Balloon-Powered VehicleExplain what caused the balloon to move in terms of Newton’s Third Law.What is the force pair in this experiment? Draw a free body diagram to represent the (unbalanced) forces on the balloon/straw combination.ConclusionsReferences
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Speech Analysis
The speech selected is a keynote speech delivered by Barack in 2004 at the Democratic National Convention in Boston. In th ...
Speech Analysis
The speech selected is a keynote speech delivered by Barack in 2004 at the Democratic National Convention in Boston. In the speech, Obama employed ...
Nursing Informatics
What Is Informatics? Accessible player --Do ...
Nursing Informatics
What Is Informatics? Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript Laureate Education (Producer). (2018). What is Informatics? [Video file]. Baltimore, MD: Author. Learning Objectives Students will: Analyze how data collection and access can be used to derive knowledge in a healthcare settingAnalyze the role of the nurse leader in using clinical reasoning and judgement in the formation of knowledgeExplain the role of the nurse as a knowledge workerExplain concepts of nursing informaticsCreate infographics related to nursing informatics and the role of the nurse as a knowledge worker Photo Credit: [IAN HOOTON]/[Science Photo Library]/Getty Images Learning Resources Note: To access this week’s required library resources, please click on the link to the Course Readings List, found in the Course Materials section of your Syllabus. Required Readings McGonigle, D., & Mastrian, K. G. (2017). Nursing informatics and the foundation of knowledge (4th ed.). Burlington, MA: Jones & Bartlett Learning. Chapter 1, “Nursing Science and the Foundation of Knowledge” (pp. 7–19) Chapter 2, “Introduction to Information, Information Science, and Information Systems” (pp. 21–33) Chapter 3, “Computer Science and the Foundation of Knowledge Model” (pp. 35–62) 24Slides. (2018). How to make an infographic in PowerPoint. Retrieved September 27, 2018, from https://24slides.com/presentbetter/how-make-infographic-powerpoint/ Nagle, L., Sermeus, W., & Junger, A. (2017). Evolving role of the nursing informatics specialist. In J. Murphy, W. Goossen, & P. Weber (Eds.), Forecasting Competencies for Nurses in the Future of Connected Health (212–221). Clifton, VA: IMIA and IOS Press. Retrieved from https://serval.unil.ch/resource/serval:BIB_4A0FEA56B8CB.P001/REF Sweeney, J. (2017). Healthcare informatics. Online Journal of Nursing Informatics, 21(1). Note: You will access this article from the Walden Library databases. Required Media Laureate Education (Producer). (2018). Health Informatics and Population Health: Trends in Population Health [Video file]. Baltimore, MD: Author. Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript Public Health Informatics Institute. (2017). Public Health Informatics: “translating” knowledge for health [Video file]. Retrieved from https://www.youtube.com/watch?v=fLUygA8Hpfo. Discussion: The Application of Data to Problem-Solving In the modern era, there are few professions that do not to some extent rely on data. Stockbrokers rely on market data to advise clients on financial matters. Meteorologists rely on weather data to forecast weather conditions, while realtors rely on data to advise on the purchase and sale of property. In these and other cases, data not only helps solve problems, but adds to the practitioner’s and the discipline’s body of knowledge. Of course, the nursing profession also relies heavily on data. The field of nursing informatics aims to make sure nurses have access to the appropriate date to solve healthcare problems, make decisions in the interest of patients, and add to knowledge. In this Discussion, you will consider a scenario that would benefit from access to data and how such access could facilitate both problem-solving and knowledge formation. To Prepare: Reflect on the concepts of informatics and knowledge work as presented in the Resources.Consider a hypothetical scenario based on your own healthcare practice or organization that would require or benefit from the access/collection and application of data. Your scenario may involve a patient, staff, or management problem or gap. By Day 3 of Week 1 Write a description of the focus of your scenario. Describe the data that could be used and how the data might be collected and accessed. What knowledge might be derived from that data? How would a nurse leader use clinical reasoning and judgment in the formation of knowledge from this experience? The Nurse Leader as Knowledge Worker The term “knowledge worker” was first coined by management consultant and author Peter Drucker in his book, The Landmarks of Tomorrow (1959). Drucker defined knowledge workers as high-level workers who apply theoretical and analytical knowledge, acquired through formal training, to develop products and services. Does this sound familiar? Nurses are very much knowledge workers. What has changed since Drucker’s time are the ways that knowledge can be acquired. The volume of data that can now be generated and the tools used to access this data have evolved significantly in recent years and helped healthcare professionals (among many others) to assume the role of knowledge worker in new and powerful ways. In this Assignment, you will consider the evolving role of the nurse leader and how this evolution has led nurse leaders to assume the role of knowledge worker. You will prepare a presentation with an infographic to educate others on the role of nurse as knowledge worker. Reference: Drucker, P. (1959). The landmarks of tomorrow. New York, NY: HarperCollins Publishers. To Prepare: Review the concepts of informatics as presented in the Resources.Reflect on the role of a nurse leader as a knowledge worker.Consider how knowledge may be informed by data that is collected/accessed. The Assignment: Explain the concept of a knowledge worker.Define and explain nursing informatics and highlight the role of a nurse leader as a knowledge worker.Develop a simple infographic to help explain these concepts. NOTE: For guidance on infographics, including how to create one in PowerPoint, see “How to Make an Infographic in PowerPoint” as presented in the Resources. Present the hypothetical scenario you originally shared in the Discussion Forum. Include your examination of the data that you could use, how the data might be accessed/collected, and what knowledge might be derived from that data. Be sure to incorporate feedback received from your colleagues’ replies. Submit your completed Presentation. Submission and Grading Information. If applicable: From the Plagiarism Tools area, click the checkbox for I agree to submit my paper(s) to the Global Reference Database. Check Your Assignment Draft for Authenticity To check your Assignment draft for authenticity: Submit your Week Assignment draft and review the originality report.
Project Deliverable 3: Database and Data Warehousing Design
THIS IS DUE SUNDAY BY MIDNIGHT. Project Deliverable 3: Database and Data Warehousing DesignDue Week 5 and worth 110 points ...
Project Deliverable 3: Database and Data Warehousing Design
THIS IS DUE SUNDAY BY MIDNIGHT. Project Deliverable 3: Database and Data Warehousing DesignDue Week 5 and worth 110 pointsThis assignment consists of two (2) sections: a design document and a revised project plan. You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment. One of the main functions of any business is to be able to use data to leverage a strategic competitive advantage. This feat hinges upon a company’s ability to transform data into quality information. The use of relational databases is a necessity for contemporary organizations; however, data warehousing has become a strategic priority due to the enormous amounts of data that must be analyzed along with the varying sources from which data comes. Since you are now the CIO of a data-collection company which gathers data by using Web analytics and operational systems, you must design a solution overview that incorporates data warehousing. The executive team needs to be clear about what data warehousing can provide the company. Section 1: Design Document
Write a four to six (4-6) page design document in which you:
Support the need for data warehousing within your company and elaborate on the best practices that the company will adhere to.
Create a schema that supports the company’s business and processes. Explain and support the database schema with relevant arguments that support the rationale for the structure. Note: The minimum requirement for the schema should entail the tables, fields, relationships, views, and indexes.
Create an Entity-Relationship (E-R) Diagram relating the tables of your database schema through the use of graphical tools in Microsoft Visio or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length but must be included in the design document appendix. Explain your rationale behind the design of your E-R Diagram.
Create a Data Flow Diagram (DFD) relating the tables of your database schema through the use of graphical tools in Microsoft Visio or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length but must be included in the design document appendix.
Illustrate the flow of data including both inputs and outputs for the use of a data warehouse. The diagram must map data between source systems, data warehouses and specified data marts. The diagram should map data between source systems, data warehouses, and specified data marts. Note: The graphically depicted solution is not included in the required page length.Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
Include charts or diagrams created in MS Visio or Dia as an appendix of the design document. All references to these diagrams must be included in the body of the design document.Section 2: Revised Project PlanUse Microsoft Project to:
Update the project plan from Project Deliverable 2: Business Requirements, with three to five (3-5) new project tasks each consisting of five to ten (5-10) sub-tasks.The specific course learning outcomes associated with this assignment are:
Summarize how information systems represent a key source of competitive advantage for organizations.
Develop information systems-related activities to maximize the business value within and outside the organization.
Use technology and information resources to research issues in information systems.
Write clearly and concisely about strategic issues and practices in the information systems domain using proper writing mechanics and technical style conventions.
PHIL 347N Chamberlain College Dominance Structuring & Cognitive Bias Discussion
Textbook: Facione, P. A., & Gittens, C. A. (2016). Think critically (3rd ed.). Boston: Pearson.
This textbook is avail ...
PHIL 347N Chamberlain College Dominance Structuring & Cognitive Bias Discussion
Textbook: Facione, P. A., & Gittens, C. A. (2016). Think critically (3rd ed.). Boston: Pearson.
This textbook is available as an e-book and can be accessed from the module view.
Required Resources
Read/review the following resources for this activity:
Textbook: Chapter 10, 11
Lesson
Introduction
Remember – these journal questions require more thinking than writing. Think about exactly what you are asked to do, and then write as economically as possible.
Instructions
For this journal assignment, briefly answer each of the following prompts. For all instances where you are required to provide a definition, do not copy definitions from the text. Use your own words.
Self-Regulation
The textbook mentions the skill of self-regulation. How do you define this term? You may want to review Chapter 2 (to review critical thinking skills) before your write out your definition.
Sytem-1 and System-2
Define System-1 and System-2 thinking in your own words.
Give an example from your personal or work life where you would use each of them, explaining why each is appropriate to the situation in which you use it.
Heuristics
Define "heuristic" in your own words.
Give an example of a heuristic might be used in your personal or professional life and briefly show how it could have a positive or negative effect.
Do not use examples found in the text.
Dominance Structuring
Explain the term "dominance structuring" in your own words.
Is dominance structuring a positive or negative attribute of critical thinking? Explain.
Use examples if that is helpful to your explanation.
Cognitive Bias
Briefly examine what part you think mastery of facts and understanding of data have in avoiding cognitive bias in System-1 thinking.
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