Case Study- Alejandro

Computer Science Using computers and other automated tools to grade true-false and multiple-choice tests is widespread, but grading essays has been reserved for instructors. Until now. Software developed by a nonprofit enterprise founded by Harvard and MIT recently released software that can grade student essays and short written answers. Students answer online instead of in a blue book and immediately receive their grade after clicking a Send button. The software uses artificial intelligence (it initially “learns” how to grade an instructor’s test by reviewing 100 essay exams that the instructor scored) and is designed to free up professors for other tasks, as well as give students the opportunity to immediately revise their graded essays for an improved grade. But does the system work? Are the automated grades similar to what a human grader would award? Skeptics (including the National Council of Teachers of English) say no. Objections include a lack of tests to support the validity…

If a child has red hair, they inherited a certain From their parents

Only need the given directions, no need for extra code. Thank you!

Computer Science Scenario: Suppose you were to let your friend use your computer for a couple of hours in order for them to complete their homework assignments. What kind of precautions would you take before letting them use your computer? In those precautions, what is the logic behind your reasoning? How would your precautions change if this computer was being used by the general public instead?

Computer Science When you are working in an organization, there will be different ways to communicate with your colleagues. based on this give at least 4 methods for team communication (one of the methods must be unique and creative way of communication. Using your own words, specify what type of information can be shared using the suggested method.

PREFERENCES Merriam-Webster Dictionary defines prefer as to like better.  We choose our preferences when we make one choice over another.  For example: During the school year, an athlete might choose indoor track over swimming.  When shopping, a person may choose shorts over jeans.   These are ways that we exercise our preferences. In our careers, we might choose to work with the elderly over working with people our own age. We might choose to fix things with our hands and machinery versus working on a computer.     Review the "Preferences" section of your drop down notes.  Share 3 preferences that you think you would prefer in your work or work environment as they relate to the early childhood profession.   Explain your choices. Think about: age of children, type of program, level of degree, etc. Explain why you choose this preference.

draw state diagram  The system enables the specialist and guardian to treat and follow up on autism disorder cases. The specialist can add exercises and diagnostic tests for the patient, print reports, and communicate with the guardian. The guardian can view the patient's progress, communicate with the doctor, and add reviews or notes.

1 Print Evaluating a Procedural Text In this task, you'll read a procedural text and then evaluate its organization and clarity, applying the guidelines you read previously. Then you'll suggest ways to improve it. This task will help you become familiar with the components of this type of text before you write your own. Read this written lab procedure, and then answer the questions that follow: Performing a Lab Experiment First, you'll need to make sure you have all your equipment, such as a science notebook, dissection tools, a stopwatch, an electronic balance, glassware, and possibly many others. The next thing that you'll want to do is have all your safety equipment—helmet, mask, goggles, ear protection, respirator, welding mask, whatever you need. Always follow these guidelines for safety: Read the entire lab procedure. Bring only needed materials into area. Know where the safety and emergency equipment is located. It's important to understand how to dispose of waste after…

11. Study the algorithm shown in Figure 1-14 and then answer the questions. repeat 5 times: get the salesperson's name and sales amount calculate the bonus amount by multiplying the sales amount by 3% print the salesperson's name and bonus amount end repeat Figure 1-14 Algorithm for Exercise 11 e Cengage Learning 2013 a. Which control structures are used in the algorithm? b. What will the algorithm print when the user enters Jake Harrington and 5500 as the salesperson's name and sales amount, respectively? c. How would you modify the algorithm to also print the salesperson's sales amount? d. How would you modify the algorithm so that it can be used for any number of salespeople? e. How would you modify the algorithm to allow the user to enter the bonus rate? The algorithm should then use that rate to calculate the bonus amount.

Computer science Define the terms "accuracy" and "consistency" in the context of the study goal. Experimental

- no hand writing - only unique answers - to students: DO NOT COPY THE ANSWER | YOU'LL GET ZERO POINTS Q: What is the purpose of system engineering? How to achieve performance improvement by using system engineering? What is the benefit of using modeling and simulation in system engineering?

experts help me in writing this with proper grammar        Reflection on Mindfulness Exercise: Finding Your Happy Place** I selected the "Finding Your Happy Place" exercise because the idea of mentally escaping to a serene and calming space appealed to me. Lately, I’ve felt a little overwhelmed with my schedule, so I thought this exercise might help me find a sense of peace and focus. Before the exercise, I felt a bit scattered, with my mind racing between tasks and concerns. My thoughts were cluttered, and I was finding it hard to focus on the present moment. During the exercise, I was guided to imagine a place where I felt completely at ease. I envisioned a calm, quiet garden filled with sunlight and vibrant flowers, much like the peaceful image of the butterfly on a flower. This mental imagery helped me relax, and I found myself breathing more deeply, feeling grounded in the moment. After the exercise, I felt noticeably calmer and more centered. My mind was clearer, and I had a…

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Computer Science Pick a well-known company or person (this can be a fictional company, e.g. Bushwood County Club, H.A.L. Labs, Rekall, Wally World, Sterling Cooper Draper Pryce - or person, e.g. Bonita Juarez, Bruce Wayne, Olivia Pope, Hikaru Sulu, Diana Prince, Ray Arnold). Develop a fictional pre-text that would give you access to that company or person. Provide details on how you would accomplish your mission through pre-texting. This should be in a story format. In your replies, discuss if the pretext is realistic and if it would work in an actual situation. Be more specific and provide more details at least three hundreds to five hundreds words. Include any relevant sources or resources used.

Please show work and answer neatly In a classroom of 27 students, 11 students have a blue pen, 12 students have a red pen, 7 students carry both a blue pen and pencil, 5 students carry a pencil and a red pen, 4 students carry 2 pens - one red and one blue, 2 students come prepared with one of each type of writing utensil, and 3 students consistently come to class with nothing to write with on paper and borrow from their study buddy. How many students carry only a pencil?

Which of the following statements about supervised learning is not accurate? *   a) It is a form of machine learning known as reinforcement learning  b) It doesn't need any response variable at all c) Classification, a kind of supervised learning that falls under this category   d) None of the preceding options

Computer Science The term “knowledge” is defined in the dictionary (Oxford Learner’s Dictionaries) as the information, understanding, and skills that a person gains through education or experience. So, it is expected that only human-beings can possess and use knowledge.   However, with machine learning and deep learning, it now seems that “machine” can also possess and use knowledge. For example, Google’s AlphaGO won three-match series against the world’s best Go players.   Can “machine” possess and use knowledge? What do you think? Please provide details and examples to support your opinions.

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