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Software Applications for Health Care Professionals
Software Applications for Health Care Professionals
Order ID 53003233773 Type Essay Writer Level Masters Style APA Sources/References 4 Perfect Number of Pages to Order 5-10 Pages Description/Paper Instructions
Software Applications for Health Care Professionals
Assignment Instructions
Unit 8 Assignment, Part 2 of 2: Email Guidelines
Unit outcome(s) addressed in this Assignment:
Discuss the concepts of privacy, confidentiality, security, and integrity as they apply to the management of electronic data.
Recognize common threats to privacy, confidentiality, security, and integrity of data stored in electronic systems.
Apply effective procedures for protecting data, software, and hardware. Course outcome(s) addressed in this Assignment:
HS115-4: Manage data and documents by integrating appropriate programs. HS115-5: Demonstrate how these programs are used by healthcare professionals and in a healthcare environment. Instructions:
Scenario: You have been approached by your children’s school to help the school nurse create a set of e-mail guidelines for the teachers and students.
Please create a minimum 200-word paper, listing and describing completely at least 5 guidelines that you have created. As your write your paper, please consider the following:
A definition of intranet is a network that is part of an organization. In this case, the intranet would include the e-mail accounts assigned to the teachers and students by the school. For example, using your Kaplan student e-mail to send e-mails to instructors or non-Kaplan e-mail addresses.
For this discussion, internet identifies systems outside of the school’s control, including e-mail accounts not provided by the school. For example, any personal e-mail account that a person uses to send electronic mail messages.
As a parent, do you feel comfortable with students and teachers sending e-mails via their personal accounts, or do you feel that the school provided e-mail accounts are the best account to use to communicate about school information?
What about the school nurse, using a personal e-mail to discuss children’s health related issues?
What steps can the school take, if any, to ensure the information shared in private e-mail accounts stays secure?
What about professionalism? Can a person, be professional when using a personal e-mail account?
HS115 | Software Applications for Health Care Professionals
2
When complete, please submit your work file(s) to the Dropbox. Be sure to Upload ALL of your Assignment. Use the proper naming convention: Unit 8-Assign-Student Last Name (username is your Kaplan username, XX is your course section number). To view your graded work, come back to the Dropbox or go to the Gradebook after your instructor has evaluated it. Make sure that you save a copy of your submitted project.
Your work is due by the end of Unit 8.
Unit 8 Assignment 2 of 2 Requirements Points possible
Points earned by student
Lists at least 5 e-mail guidelines for teachers and students to follow. Each guideline, 2 points each.
10
For each guideline, includes text explaining the outline. 3 pts per guideline.
15
Total (Sum of all points) 25
Points deducted for spelling, grammar, and/or APA errors. (See Writing Deductions Rubric in Doc Sharing)
Writing Assignment
Why do you think that the world’s musics can impact cultures so differently? Listen to the examples of traditional musical sounds from different cultures and try to identify a common similarity. While it is easy to point out what is different, you should compare them to find shared elements. Remember that the music may serve different functions; that is, performance or to accompany a social or spiritual event.
Listening part:
India: Sanai Gath (Raga Kaphi)
Navajo, Nation American: Ribbon Dance
ECT System
Electrical Capacitive tomography is used to find the permittivity distribution of the material within an area; it is successfully employed to image the flow in pipes. An ECT sensor consists of pair of Electrodes surrounding the region where permittivity distribution needs to be found. A Schematic diagram of the capacitances measurement system is given below:
Figure 1 Complete ECT System [3]
The ECT system consists of system of measurement Electrodes that are known as sensors, these electrodes are excited by applying a potential on one electrode, whereas the rest of the electrode are grounded. The measurement system finds the capacitance between each excited electrode and the remaining electrode. It has already been outlined that there are N (N-1)/2, independent measurements possible with N electrodes [1]. Permittivity distribution is estimated from the measurements of the capacitance between the electrodes. It is therefore necessary to accurately model the influence of the permittivity distribution inside the ECT sensor on the measured capacitances to reach reliable estimations. The sensitivity matrix links the signal variation on one electrode to the permittivity variation in a given volume element inside the ECT sensing domain.
Figure 2 ECT Sensor with 04 Electrodes showing inter-electrode Capacitance
The Concept of sensitivity matrix and the approaches used to estimate it are of importance in finding the permittivity map or image of the sensing domain. The approached used to compute the sensitivity map would be discussed briefly in this report; however the major aim of this report is to discuss the design of the ECT sensor. The architecture of the ECT sensor is discussed along with the major components and purpose of the each of the each of the sensor. This report the simulation results to find the potential distribution within the sensing domain would be discussed along with the experimental results that are provided in the references and various approaches which are used to optimize different parameters are discussed.
ECT Sensor Architecture
Capacitance between the two electrodes depends on the effective area of the electrode and the permittivity of the medium in the sensing domain. In order to have larger capacitance it is desired that the area of the electrode be large, whereas if the area of electrode increases the spatial resolution decreases [2]. On the other hand area of the electrode cannot be decreased beyond a certain limit sine capacitance measured within the sensing domain has a variation of about 0.01pF and it poses some limitation on the measurement system since reducing the area of electrode decreases the signal hence it becomes difficult to measure the small capacitances. The figure below show the major components of the ECT Sensor
Figure 3 ECT Sensor System [2]
The ECT sensor has three different types of electrodes; main electrodes are used for capacitance measurement, axial electrodes and radial electrodes are referred to as guard electrodes. The purpose of the axial electrode is to reduce the coupling between the neighboring electrodes, whereas the radial electrodes are incorporated to reduce the 3-D fringing effect of the field. The radial electrodes, axial electrodes and the screen which encloses all the assembly are grounded. The outer screen is grounded so that the effect of interference from outside environment is minimum. The sensor assembly is usually mounted on the pipe which is made up of some dielectric material such as PVC. The capacitance between the electrode and screen is usually much higher than the inter-electrode capacitance being measured, the capacitance between the electrode and screen and axial guards is of the order of the 150 pF, whereas the capacitance variation in the sensing domain is usually of the order of 0.1-0.01pF. There the design parameters of the ECT which need to be optimized are [2]:
Thickness and the material of the wall between the electrodes and the sensing domain.
Thickness and the material of the wall between the electrodes and the screen.
Size of the electrode.
The effect of the Radial or plane axial guards.
Spacing between the electrodes and the guards, and the size of the guard electrodes.
The 3D fringing effect of the field can be reduced by using the electrode that are longer length, however it would reduce the axial resolution since most of the time material distribution in the sensing domain is constant. Therefore in order to have a good axial resolution some time driven guard electrodes are used. The use of the driven guard electrodes as is shown in the figure would enable the designer to keep the axial length of the electrodes smaller, however the driven guard would introduce its own field effect that are not easy to decouple and hence it would perturb the overall measurement of the capacitance.
Figure 4 Driven Guard Electrodes [2]
In order to reduce the field fringing effect usually the length of the electrode is kept equal to the diameter of the pipe of the sensing domain. Simulations are performed in Computational Electromagnetics based software to investigate the effect of Radial guards and the effect of grounding; these simulations later were verified by actual measurements.
Sensitivity matrix based analysis is also performed in commercial CEM software such as COMSOL to investigate the effect of different electrodes couplings. In using this software care is taken to apply the appropriate EM boundary conditions and computational domain is discretized using very fine grid. In many situation at first 2D simulations are performed to optimize radial dimensions of the sensor and later 3D simulations are performed to take into account axial length effects and optimization of the axial parameters of the sensor. Research is still in its initial phases and the ECT technology is only successfully applied for flow measurements and for applications where high acquisition speed is required rather than high resolution, since one of the current research endeavor in ECT is to increase the resolution by designing optimum sensor.
Effect of the Radial Guards
The effect of different guard electrode on the potential distribution within the computational domain is investigated with different media between the sensing electrodes and the external screen. The three different configurations were simulated, one without any guard electrode, then another configuration was with axial guard and the last one was with the radial guard. These configurations are shown in figure [2]:
Figure 5 Three Electrode configurations [2] (a) Without guard (b) With Axial guard (c) With Radial guard
The potential distribution is plotted when electrode number one was excited with 10 volts and the rest of the electrode were held at ground potential. The standing capacitance was computed for all of these configurations. The capacitance is also measured for different screen distances and for various permittivity values between screen and sensing electrodes, the results of which are:
Figure 6 Effect of Guard on Standing Capacitance [2]
In the above simulation the sensing zone is assumed to be filled with air, having relative permittivity of 1, whereas the area between electrode and screen is filled with medium having relative permittivity of 3.0. The simulations show that capacitance without any guard electrode is strongly affected by the distance between the electrodes and screen, whereas the capacitance is least effected by the distance in case when radial guard are used. Similarly simulations were also performed by taking into account different medium between sensing electrode and the screen and results were also similar to the previous simulation. The capacitance almost become independent of the material when we use the radial guard and in absence of any guard the capacitance is a strong function of the medium as is shown in figure:
Figure 7 Standing Capacitance dependence on Medium for different [2] Guarding Schemes
The above simulations results are very important in the sense that they indicate that guarding scheme would reduce the standing capacitance; hence it would make the measurement of capacitance within the sensing domain easier as the standing capacitance is usually very large as compared to capacitance variation being sensed by the measurement system. In ECT systems usually normalized capacitance is measured by first filling the sensing domain by the low permittivity material such as air and afterword filling the domain by high permittivity medium. This procedure removes the systematic error in the measurement performed. The normalized capacitance [2] is defined as:
Effect of the coupling between the capacitance within the sensing domain and the screen was studied by plotting the normalized capacitance with and without the guard. The results obtained for nominal permittivity variation from 1-3 shows that coupling is not significant; however large standing capacitance poses measurement difficulties.
Figure 8 Effect of Coupling on Normalized Capacitance [2]
Simulation Results for the 3-D Effects
The previous simulations were performed taking into account the only the 2-D configuration of the 12 sensors. When simulation are performed for 3D sensor as is shown in the figure the difference between the capacitance measured is significant for the medium in the sensing domain having higher permittivity.
Figure 9 2D and 3D Geometry for Modeling ECT Sensor
Figure 10 Capacitance Measured for 2D and 3D Case[2]
Experimental Verification:
The capacitance was measured for the case when the sensor was empty and when the sensor was filled with a medium having permittivity of 1.7. The results of the measured and simulated are plotted, also results of the percentage error are also plotted. The results show good agreement between the simulated and measured results, however there is about 10% variation in the measured results which can be attributed to the following factors:
Modeling error due to difference between actual measurement setup and simulated configuration
Soft field effects
Interference
Instrument errors
Numerical error
Figure 11 Measured and Simulated Results[2]
Figure 12 Percentage error in Capacitance between simulated and Experimental results[2]
Conclusions:
Simulation investigated the effect of the medium permittivity on Capacitance and simulated the effect of standing capacitance. It was demonstrated that standing capacitance can be made smaller by using axial and radial guards. The guards not only reduce the standing capacitance but also reduce the dependence on other parameters making the capacitance measurement much more tractable.
Sensitivity Matrix
Inter electrode Capacitance that is measured for each pair of electrode, by exciting an electrode with a known voltage and keeping all other electrodes at ground potential, is strongly dependent of the permittivity distribution in the sensing domain [1].
Sensitivity matrix relates the measured capacitances with the permittivity distribution within the sensing domain. The inter electrode capacitances for a 12 electrode system are 66 different measurements are available. Since capacitance is dependent on the permittivity distribution in the sensing domain we h have,
If permittivity is changing therefore capacitance would also change, therefore it can be derived for a very small variation in permittivity the capacitance variation are given by:
Here in the above equation the derivative provide how capacitance is perturb by a small variation in the permittivity, hence it represents the sensitivity to capacitance by permittivity of the medium in the sensing domain. Neglecting the higher order terms we can write,
In order to visualize the permittivity distribution the sensing domain is discretized, for example if we want to image 1024 pixels in the sensing domain it can be discretized into 32*32 grids.
The discrete formulation is given by:
Here is the capacitances measured, for a 12 electrode system there are 66 measurments available for a 1024 pixel or grid points I the sensing domain is having 1024 unknowns, whereas the sensitivity matrix J, which is the Jacobian is also known as the sensitivity distribution matrix[1].
Since the numbers of unknowns, which are the 1024 permittivity in this case, are much larger than the number of capacitance measurements, for 12 electrode sensor there are 66 measurements available, therefore it is under determined problem. It is also an ill posed problem since the relationship between capacitance and permittivity is not linear and hence can’t be linearized.
References:
- Yang and L. Peng, “Image reconstruction algorithms for electrical capacitance tomography,” Meas. Sci. Technol., vol. 14, pp. R1–R13, 2003.
Alme, K.-J.; Mylvaganam, S., “Electrical Capacitance Tomography &Sensor Models, Design, Simulations, and Experimental Verification,” Sensors Journal, IEEE , vol.6, no.5, pp.1256,1266, Oct. 2006
Zhaoyan Fan and Robert X Gao, “A frequency selection scheme for increased imaging speed in ECT” 2013 Meas. Sci. Technol. 24 074009
Articles Pertaining to Organizational Behavior
Investigate professional journals and locate two articles pertaining to organizational behavior that are of interest to you. You are to critique each of the two articles according to the instructions below. The articles should be less than three years old. You are encouraged to use the ProQuest Database found in the Ashford Online Library.
Each one- to two- page critique (a total of two to four pages for both critiques) must include the following three parts and must be formatted according to APA style as outlined in the approved APA style guide (including title page, in text citations and reference list).
Identification of the Article – Provide the reader with enough information about your article so he/she will be able to locate the article.
Summary of the Article – List the main points that the author has tried to establish (i.e., 1, 2, 3 or first, second, third). There normally will be three to five main points. If you are summarizing a court case, you should discuss: What provision of the law was at issue? Briefly state the facts of the case. What legal tests were applied? Were there any unusual elements in the case?
Your Critique – Provide your reaction (insightful, critical, and logical) to the points that the author tried to make, or an overall critique of the entire article. A simple statement of agreement or disagreement is not sufficient. While you may make such a statement by way of introduction to your reaction, you must clearly and logically state the reasons for the position that you have taken.
Carefully review the Grading Rubric for the criteria that will be used to evaluate your assignment.
RESEARCH PAPER
The Research Paper will be a comprehensive research review of the significant principles of management communications used to successfully achieve organizational objectives.
For this assignment of a minimum of 8 pages, you need to integrate material from the readings, multimedia, and class discussion boards, and also reflect on professional experience where possible. It is mandatory to include research from the classroom text as well as from six scholarly sources to support your views.
Consider the validity of your resources carefully before using them in academic papers.
Use at least one professional example to address the topics below.
The following components must be included in order for the paper to be complete:
Explain effective communication norms in a business setting.
Describe the role of interpersonal communication both as a manager and as an employee. What specific techniques have you used to overcome barriers to communication? Be sure to specify your role in the communication.
Explore the role of international and intercultural interpersonal communications in today’s global businesses.
Describe both verbal and nonverbal management communication.
Explain approaches for effective written management communication.
Analyze various approaches for engaging an audience during a presentation and encouraging active listening.
Describe effective methods of conflict resolution.
Analyze techniques for leading teams and group meetings.
The Research Paper:
Must be eight to ten double-spaced pages in length (not including the title and reference pages), and formatted according to APA Format.
Must begin with an introductory paragraph that has a succinct thesis statement.
Must address the topic of the paper with critical thought.
Must end with a conclusion that reaffirms your thesis.
Must use at least six scholarly resources, including a minimum of three from the Online Library.
Must document all sources in APA Format.
Must include a separate reference page, formatted according to APA style.
TEXT>
Baack, D. (2012). Management Communication. San Diego, CA: Bridgepoint Education, Inc.
Multimedia>
Barriers to Communication (https://secure.films.com/OnDemandEmbed.aspx?token=10886&aid=18596&loid=9174&plt=FOD&w=420&h=315&fWidth=440&fHeight=365)
Identifies techniques for more effective communication.
OK, so what is a primary source? It can be defined as anything created by someone involved in an event, about the event. For example, it could be a diary or a picture. Find two (2) primary sources (any type for which there is an analysis worksheet) on your chosen topic. Your course textbook can give you a good start, either with reproductions of such sources or reference information to help you locate a given source. There are also a number of Web sites such as those of the Library of Congress and the National Archives that contain digitized copies of primary sources that you may use. Please use copies of the primary source – not a transcription – you want to see it as it looked when created/used.
Resource: Implementation, Strategic Controls, and Contingency Plans assignment with facilitator feedback
Complete a strategic plan for your organization of no more than 3,500 words. Apple Inc
Update your plan to incorporate facilitator feedback from the drafts you submitted in previous weeks. Include the following: – Need the following and a 10 slide PPT
Table of contents
Executive summary, with a 2-page maximum
Company background, organizational mission, vision, and value statements
Note. For a start-up, you should focus on the backgrounds and accomplishments of key anticipated management personnel. The goal is to convince the investor that these individuals are trustworthy and successful.
Environmental scan
Review of Week 4 strategies and a recommendation for the best strategy for your organization
Implementation plan including contingency plans for identified risks
Prepare a Microsoft® PowerPoint® presentation of no more than 10 slides with speaker notes. Your audience will play the board of directors or a venture capital firm. The focus is to sell your recommendations to the board or venture capital firm and obtain approval for funding your plan.
Software Applications for Health Care Professionals
RUBRIC
QUALITY OF RESPONSE NO RESPONSE POOR / UNSATISFACTORY SATISFACTORY GOOD EXCELLENT Content (worth a maximum of 50% of the total points) Zero points: Student failed to submit the final paper. 20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. 30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. 40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. 50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. Use of Sources (worth a maximum of 20% of the total points). Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. 5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. 10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. 15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. 20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. Grammar (worth maximum of 20% of total points) Zero points: Student failed to submit the final paper. 5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors 10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors 15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. 20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. Structure of the Paper (worth 10% of total points) Zero points: Student failed to submit the final paper. 3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. 5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper 7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. 10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper.
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