Expert Answers

Compose a report of experimental results (sometimes referred to as a ‘lab report’ when used as an instructional exercise) detailing an experiment of your own design. The experiment should be designed for use with the simulator and data gathered should be generated by the simulator. Your report should meet the following requirements: Include the following four sections in your report: Introduction: provides sufficient background information for the reader to understand your work; summarizes your observation and research question; states your hypotheses (including factual basis for your alternate hypothesis). Materials and methods: describes experimental design, habitat location, subject species, tools used (you’re using a computer and the web-based simulator), and analytical approach. Results: describes the data collected, with particular attention paid to your response variable(s); data is summarized in figures and/or tables; outcomes of statistical analysis are described. Discussion: interpretation of results; evaluation of hypotheses; comparison of results to other studies; application of results; improvements and next steps. Include at least one cited academic source of your own choosing to legitimize your alternate hypothesis. If you’ll think back to the experimental design lab, I suggested that your alternate hypothesis should achieve a sufficient level of predictive detail. Don’t predict that treatment levels will differ, instead predict which treatment level will be more (or less, etc.). There needs to be a factual basis for your prediction, and this required source should provide that basis. Use citation format similar to the Sherman and Morton article. Produce one table and one figure (graph) that summarizes the data you collected. Be sure to label all axes. Include a brief caption for each. Name and caption of table goes above it, while name and caption of figure goes below it. See published articles for examples of proper format. Write concisely, and always be mindful to avoid plagiarism. The written report does not need to be long, but it does need to meet all of the requirements stated above

Project Proposal Soft Tissue Imaging with Multi-Energy Spectral Photon- Counting Computed Tomography

Problem 4.3 The uniform, horizontal beam shown in Figure 4.51is hinged to the wall at A and supported by a cable attached to the beam at C. C also represents the center of gravity of the beam.At the other end, the cable is attached to the wall so that it makes an angle = 68° with the horizontal. If the length of the beam is l = 4 m and the weight of the beam is W: 400 N, calculate the tension T in the cable and components of the reaction force on the beam at A.=

ASSIGNMENT Need to do in 1-2 pages double spaced MLA Conceptualize a design for biosensor systems to comparatively evaluate the detection of a large tissue sample from a biopsy and a micro sample from say a bacterial or virus sample like COVID. This could be a diagram, or an essay outlines the possible specifications of the design.

Submit your solutions on Gradescope. 1. [Total: 16 pts] The figure below shows a schematic control block diagram of the control of respiration, with the respiratory controller representing the respiratory chemoreflexes, brain respiratory neural centers and the respiratory muscles, and the lungs representing the CO? exchange in the lungs. In amyotrophic lateral sclerosis (ALS, also known as Lou Gehrig's disease), motor neuron degeneration results in weakness and eventual paralysis of the respiratory muscles. Note that the regulation of ventilation model here is slightly different (more simplified) from the one we discussed in class. V/? Respiratory controller Lungs Pacoz a) [2 pts] Suppose that, in a particular ALS patient, the (steady-state) respiratory controller equation (which characterizes the chemoreflex response) is given by the following equation: V? = Paco2 - 37 Where V represents the alveolar ventilation (in L/min), and Pacoz is the partial pressure for CO? in the arterial blood (in units of mmHg). Draw (as accurately as possible on the provided graph) the line representing the steady-state controller response to Paco2- Note that we are neglecting the effects of O? here. Label this line as "(a)". b) [2 pts] Assume that gas exchange in this patient is normal and can be characterized by the following plant equation: Paco2 = 200/V Draw (as accurately as possible on the provided graph) the relationship between Pacoz and V. Label the curve as "(b)"./nVdotA (L/min) 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 40 41 (mm Hg) c) [2 pts] Estimate the steady-state operating values of Pacoz and V? in this patient. d) [4 pts] In a normal healthy person, the controller response is given by V? = 2(Paco2-37). Draw this controller response on the graph below. Estimate the steady-state operating values of Paco2 and V in the normal subjects. Label the curve as "(d)". 35 36 37 38 39 P aCO2 42 43 44 45 e) [4 pts] A pressure support ventilator can be used to provide assistance to the ALS patient - such a ventilator would produce an increase of x L/min on top of the subject's own natural ventilatory output, independent of the Pacoz level. However, the ventilator has to be triggered by a minimal inspiratory effort by the patient himself. If the patient does not generate any effort, the ventilator does not provide any ventilatory assistance. Draw on the graph below the total controller response (patient+ ventilator) required to restore the steady-state V and Pacoz values to the levels seen in the normal subject. Label the total controller response as "(e)". f) [2 pts] What is the value of x (L/min)?

Please prepare your submission in a document (Word or PDF) and clearly label all answers and output with their corresponding question number and part.

Determine whether each series is convergent or divergent. For each alternating series that is convergent, determine whether it is conditionally or absolutely convergent.

In a double-entry accounting system, every business transaction has to be entered as two separate transactions, in different two accounts, once as a debit and once as a credit. For example, if a business borrows $10,000 from a bank, the business should enter a debit of $10,000 to its Cash account and a credit of $10,000 to its notes Payable account. In order to be in balance, every debit in such a system must have a matching credit. Describe an efficient algorithm to test if a double-entry accounting system is in balance. What is the running time of your method in terms of n, the number of business transactions?

Management of Patients with Dermatologic Disorders Case Study Exam Please complete the following 2 case studies Case 1 A 24-year-old man who regularly bites his fingernails accidentally tears out a small piece of the corner of the nail on his right index finger. The damaged skin starts to bleed lightly, so the man presses on the area with a tissue until the bleeding stops. Two days later, the man notices that the finger has become infected. A small area of skin near the corner of the nail is red and swollen. The skin is yellowish white in the center of this area, where the swelling is most noticeable. The man, who knows just enough about infections to be dangerous, opts to treat himself. He "lances" the center of the swollen area with a needle that he sterilized by heating it in a candle flame. Pus then oozes out of the opening, confirming the presence of infection. The man presses and squeezes the area around the infection to force as much of the pus out the injured area as he can. He removes the exuded pus with a sterile cotton ball, cleans the finger with a topical antiseptic and covers the area with a small bandage. Five days later, the man develops a fever and severe pain in his forearm. His arm is swollen, red, and warm to the touch, so he gets worried and goes to the nearby ED for advice. On examination, he appears sweaty and hot. His temperature is 40.40C. There is a patchy red rash with poorly delineated edges on his right arm. The rash extends from the elbow to the shoulder. Lymph nodes in the axilla are enlarged and tender. You are the provider assigned to see the patient and you take the patient's recent history and learns about the nail infection incident. 1. What is your diagnosis? 2. What are the most likely causative agents? 3. How can you identify the causative agent? 4. Does this agent cause any similar diseases? 5. What other agents cause this disease?

PSYC1720 CHOICE Assignment 1. Parenting Advice Infographic (Chapters 2/3) Chapter 2 and 3 contain important information for new or expecting parents. Choose one of the topics listed below. Create an infographic that would help educate new or expecting parents. What is an infographic? Infographics are meant to be "at-a-glance" methods of communication that provide information very quickly and through visual images rather through a lot of words. It's best to present the information concisely and avoid using paragraphs or long sentences so the audience can take in the information at quick glance. The graphics chosen should also help the audience take in the message clearly and quickly. List of Topics 1. stages of prenatal development 2. risks to prenatal development 3. reflexes 4. APGAR 5. Newborn states 6. SIDS risk factors or how to reduce risk 7. temperament including tips for parents 8. breastfeeding 9. infant brain development including tips for parents 10. motor skills and fine motor skills - typical timeline 11. infant perceptual abilities Use your textbook as your main source of information on your topic. Put the information into your own words to demonstrate your understanding of the topic. Do not plagiarize! Plagiarism on this assignment could include: Using someone else's infographic and pretending it's yours; using another infographic and making a few changes and submitting it as your own; using someone else's wording (the text, a website, another infographic). Plagiarism results in a 0 on the assignment and an academic integrity violation report. Infographic Resources & Tips/nUse your textbook as your main source of information on your topic. Put the information into your own words to demonstrate your understanding of the topic. Do not plagiarize! Plagiarism on this assignment could include: Using someone else's infographic and pretending it's yours; using another infographic and making a few changes and submitting it as your own; using someone else's wording (the text, a website, another infographic). Plagiarism results in a 0 on the assignment and an academic integrity violation report. Infographic Resources & Tips The following are free services to create infographics. You will need to create an account, but you do not need to pay anything to create or download your infographic. https://piktochart.com https://www.easel.ly https://www.canva.com • Google search good and bad infographics to get an idea of what infographics are and what they should (and shouldn't) look like. Be creative! Plan out your information so that you select a template that best fits your topic. After creating your infographic, use the rubric to evaluate and refine your work. Submission Download your completed infographic and save it to your computer as a PDF. Upload your infographic to the Choice Assignment Folder. 7 PSYC1720 CHOICE Assignment/nPSYC1720 CHOICE Assignment 2. Language Development Brochure (Chapter 4) Create a brochure, based on information in Chapter 4, for parents of infants that explain a child's typical language development. Your brochure should include: typical speech milestones from birth through age five tips for what parents can do to help expand their child's vocabulary whether videos are helpful or harmful to a child's language development Format You can create your brochure in Google docs, Word, or use a website such as Canva. https://www.canva.com/create/brochures/ Tips: Use your textbook as your main source of information on your topic. Put the information into your own words to demonstrate your understanding of the topic. Do not copy the wording directly from the textbook. • Good brochures are organized, attractive, and convey important information without too many words and by using relevant images. Google to get an idea of what good brochures look like. Plan the information and how to organize it, then search for a template that complements your vision. • • After creating your brochure, use the rubric to evaluate and refine it./nyour own words to demonstrate your understanding of the topic. Do not copy the wording directly from the textbook. Good brochures are organized, attractive, and convey important information without too many words and by using relevant images. Google to get an idea of what good brochures look like. Plan the information and how to organize it, then search for a template that complements your vision. After creating your brochure, use the rubric to evaluate and refine it. Do not plagiarize! Plagiarism on this assignment could include: Using someone else's brochure and pretending it's yours; using another brochure and making a few changes and submitting it as your own; using someone else's wording (the text, a website, etc). Plagiarism will result is a 0 on the assignment and will be reported to administration. Submission Download your completed brochure and save it to your computer as a PDF. Upload your brochure to the Choice Assignment Folder. PSYC1720 CHOICE Assignment/ncan or "should" do from the activities our parents do and don't do, from the activities they encourage and discourage us to do, from the way they treat us and our siblings, etc. We also learn about what is expected of our gender from peers, teachers, other adults in our lives, and of course, from the media. Describe several ways that you learned about gender role expectations for girls, women, boys, and men during your young childhood years (before adolescence). For example, what messages did you receive from family members, other adults, peers, and/or media about gender? Describe both verbal messages (what was said) and nonverbal messages (what you observed or what was implied). Be specific and try to remember how old you were. This is not a research paper, but I would like you to refer to what Kail & Cavanaugh say in Chapter 5. You should not use the internet for this assignment. I want to hear about how your own personal experiences shaped your understanding of what is expected of girls/women and boys/men during your childhood, and how it follows (or not) what's stated in the textbook. General Guidelines: • Use essay format with 12-point font, 1-inch margins, double-spaced, complete sentences, more than 1 paragraph, proper grammar and spelling. Upload your completed essay to the CHOICE Assignment folder in D2L Brightspace. • Essays will be scanned for plagiarized material, so be sure that the essay is entirely your own writing. Plagiarism will result in a 0 and will be reported to Administration. Do not use internet sources. • I will provide feedback which you can read in D2L Brightspace, usually within 1 week, based on the rubric. • Assignments like this are designed to enable you to apply the material in ways that are personal and meaningful. How much personal information you want to share is your decision. Any personal material shared in your assignments will remain confidential. Academic Integrity Your essay must be your own work - your own thoughts and your own writing. Turning in writing that was done by someone else (such as another student or an internet source) without citation is plagiarism. This can include an entire essay, portion of the essay, copied language with a few words changed, or ideas and language borrowed heavily from another source./ncludes all Presents a full infographic, mponents brochure or paper that pts) includes all required components. Includes appropriate level of detail. curate raphrasing pts) eativity / per depth pts) Exemplary - 5 points echanics d format pts) Clearly and accurately retells concepts from the textbook, and other sources if used. Meaning stays true and demonstrates strong understanding of concepts. Shows strong creativity and use of visual elements (infographic and brochure). Shows deep thinking and insight about the topic (paper). Writing is free from spelling, punctuation and grammatical errors. There are no run-on sentences or fragments. Writing is organized, typed double space in 12-point font (paper) Needs some work - 4 points Presents an infographic, brochure or paper that includes most required components, or lacks some detail. Paraphrases concepts from the textbook or other sources. Meaning or phrasing is inaccurate in a few places. Minimal copying. Needs significant work - 2 points Writing may have a few minor spelling, punctuation and grammatical errors. There are 1-2 run-on sentences or fragments. Writing may be missing one of these: organization, double space, 12-point font (paper). Presents an infographic, brochure or paper that doesn't include all required components, and/or lacks significant detail. Attempted paraphrasing from the textbook or other sources. Meaning or phrasing is inaccurate in multiple places and includes significant lifting of language. Shows less than appropriate level of creativity and use of visual elements (infographic and brochure). Shows superficial thinking and limited insight about the topic topic (paper). (paper). Incomplete - 1 point Writing includes spelling, punctuation and grammatical errors throughout. There are multiple run-on sentences or fragments. Writing may be missing two of these: Incomplete or minimal. Very unclear or copied. Shows low level of creativity and Minimal. use of visual elements (infographic and brochure). Shows superficial thinking and very limited insight about the Writing has spelling, punctuation and grammatical errors throughout. Multiple run-on sentences or fragments. Missing organization, double space, 12- organization, double point font (paper). space, or 12pt font (paper).