Principles of Information Systems (MindTap Course List)
12th Edition
ISBN: 9781285867168
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 11, Problem 3DQ
Program Plan Intro
Heuristics: Heuristics is used to enable humans as well as computers to identify good solution to a complex problem without considering whether the solution is optimal or not.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The usage of computers and information systems is now prevalent in many common items such as amusement park rides, automobiles, elevators, and ovens, among other things, that you would not usually connect with computers or information systems. There are certain advantages, but are there any dangers as well? If, for example, you were riding a roller coaster that was computer controlled, would you feel more or less at ease? Alternatively, would you feel secure enough traveling in a Tesla with the auto-drive function turned on? What are the advantages and disadvantages of computerizing a growing number of daily objects? Do the potential benefits outweigh the risks? What is the reason for this or why is it not?
When it comes to analyzing people's feelings, what kinds of situations often call for it?
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…
Chapter 11 Solutions
Principles of Information Systems (MindTap Course List)
Ch. 11.4 - Prob. 1DQCh. 11.4 - Prob. 2DQCh. 11.4 - Prob. 1CTQCh. 11.4 - Prob. 2CTQCh. 11.5 - Prob. 1DQCh. 11.5 - Prob. 2DQCh. 11.5 - Prob. 1CTQCh. 11.5 - Prob. 2CTQCh. 11 - Prob. 1SATCh. 11 - Prob. 2SAT
Ch. 11 - Prob. 3SATCh. 11 - Prob. 4SATCh. 11 - Prob. 5SATCh. 11 - Prob. 6SATCh. 11 - Prob. 7SATCh. 11 - Prob. 8SATCh. 11 - Prob. 9SATCh. 11 - Prob. 10SATCh. 11 - Prob. 11SATCh. 11 - A(n) ______ is a collection of software packages...Ch. 11 - Prob. 13SATCh. 11 - Prob. 14SATCh. 11 - Prob. 15SATCh. 11 - Prob. 16SATCh. 11 - Prob. 17SATCh. 11 - Prob. 18SATCh. 11 - Prob. 19SATCh. 11 - Prob. 20SATCh. 11 - Prob. 21SATCh. 11 - Prob. 22SATCh. 11 - Prob. 23SATCh. 11 - Prob. 1RQCh. 11 - Prob. 2RQCh. 11 - Prob. 3RQCh. 11 - Prob. 4RQCh. 11 - Prob. 5RQCh. 11 - Prob. 6RQCh. 11 - Prob. 7RQCh. 11 - Prob. 8RQCh. 11 - Prob. 9RQCh. 11 - Prob. 10RQCh. 11 - Prob. 11RQCh. 11 - Prob. 12RQCh. 11 - Prob. 13RQCh. 11 - Prob. 14RQCh. 11 - Prob. 15RQCh. 11 - Prob. 16RQCh. 11 - Prob. 17RQCh. 11 - Prob. 18RQCh. 11 - Prob. 19RQCh. 11 - Prob. 20RQCh. 11 - Prob. 1DQCh. 11 - Prob. 2DQCh. 11 - Prob. 3DQCh. 11 - Prob. 4DQCh. 11 - Prob. 5DQCh. 11 - Prob. 6DQCh. 11 - Prob. 7DQCh. 11 - Prob. 8DQCh. 11 - Prob. 9DQCh. 11 - Prob. 10DQCh. 11 - Prob. 11DQCh. 11 - Prob. 3TACh. 11 - Prob. 1WECh. 11 - Prob. 2WECh. 11 - Prob. 3WECh. 11 - Prob. 2CECh. 11 - Prob. 1DQ1Ch. 11 - Prob. 2DQ1Ch. 11 - Prob. 1CTQ1Ch. 11 - Prob. 2CTQ1Ch. 11 - Prob. 1DQ2Ch. 11 - Prob. 2DQ2Ch. 11 - Prob. 1CTQ2Ch. 11 - Prob. 2CTQ2Ch. 11 - Prob. 1DQ3Ch. 11 - Prob. 2DQ3Ch. 11 - Prob. 1CTQ3Ch. 11 - Prob. 2CTQ3
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- A wide variety of everyday objects (including attractions at amusement parks, autos, elevators, and ovens) are really computers or information systems these days. The typical person would not connect them to a computer or database. The benefits are obvious, but are there any downsides to consider? As an example, if you rode a computer-controlled roller coaster, how confident would you be in its safety? As more and more mundane tasks are automated by computers, we have to ask whether the benefits are worth the cons. If so, then explain why.arrow_forwardChallenges like these, among others, might be explained accurately by use of simulation models.arrow_forwardNowadays, a lot of everyday objects, like roller coasters, cars, elevators, and ovens, are really computers or information systems. Normally, you wouldn't connect them to a computer or information system. There are benefits without a doubt, but what about possible disadvantages? Do you think you would feel more or less at ease riding a computer-controlled roller coaster, just as an example? The issue of whether potential benefits outweigh potential downsides arises when more and more commonplace tasks are computerized. In that case, why not?arrow_forward
- How does the environment in which we grew up influence the weight that we give to certain childhood recollections?arrow_forwardIT has been defined in several ways, but what does it really entail?arrow_forwardIf you want precise simulation results, do you have to use a computer? Explain.arrow_forward
- As the evidence on the adverse effects of cigarette smoke grew, people tried many different ways to quit smoking. Some people tried chewing tobacco or, as it was called, smokeless tobacco. A small amount of tobacco was placed between the cheek and gum. Certain chemicals from the tobacco were absorbed into the bloodstream and gave the sensation of smoking cigarettes. This prompted studies on the adverse effects of smokeless tobacco. One study in particular used 40 university students as subjects. Twenty were given smokeless tobacco to chew, and twenty given a substance that looked and tasted like smokeless tobacco, but did not contain any of the harmful substances. The students were randomly assigned to one of the groups. The students' blood and heart rate were measured before they started chewing and 20 minutes after they had been chewing. A significant increase in heart rate occurred in the group that chewed the smokeless tobacco. Answer the following questions. a. What type of study…arrow_forwardComputer 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.arrow_forwardSome professions are too risky, insulting, or mundane for humans, therefore robots may be programmed to undertake them instead. If you believe a robot may be more efficient than a person in doing a certain work, please provide an example. Is there any particular reason why you think people would rather trust a machine with this responsibility rather than another human being?arrow_forward
- When it comes to the creation of software, a number of distinct models are used, and the importance of each model is determined by the software program that is being developed. Would it be possible for you to assist classify these models in accordance with your preferences, which are derived on your own personal experiences?arrow_forwardOnly need the given directions, no need for extra code. Thank you!arrow_forwardHow should simulation models simulate difficulties that don't fit neatly into any category?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Information Systems (MindTap Course...Computer ScienceISBN:9781305971776Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningFundamentals of Information SystemsComputer ScienceISBN:9781337097536Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningPrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781285867168Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Fundamentals of Information Systems
Computer Science
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning