Question: More sophisticated computer-assisted instruction systems monitor the students performance over a period of time. The decision to begin a new topic is often based on

More sophisticated computer-assisted instruction systems monitor the student’s performance over a period of time. The decision to begin a new topic is often based on the student’s success with previous topics. Modify the program of Exercise 5.36 to count the number of correct and incorrect responses typed by the student. After the student types 10 answers, your program should calculate the percentage that are correct. If the percentage is lower than 75%, display "Please ask your teacher for extra help.", then reset the program so another student can try it. If the percentage is 75% or higher, display "Congratulations, you are ready to go to the next level!", then reset the program so another student can try it.

Exercise 5.36

One problem in CAI environments is student fatigue. This can be reduced by varying the computer’s responses to hold the student’s attention. Modify the program of Exercise 5.35 so that various comments are displayed for each answer as follows:

Possible responses to a correct answer:

Very good!

Excellent!

Nice work!

Keep up the good work!

Possible responses to an incorrect answer:

No. Please try again.

Wrong. Try once more.

Don't give up!

No. Keep trying.

Use random-number generation to choose a number from 1 to 4 that will be used to select one of the four appropriate responses to each correct or incorrect answer. Use a switch statement to issue the responses.

Step by Step Solution

★★★★★

3.31 Rating (148 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

It seems like you need to create a ComputerAssisted Instruction CAI system that firstly generates random addition questions for the student The progra... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Java How To Program Late Objects Questions!

a) The use of computers in education is referred to as computer-assisted instruction (CAI). Write a program that will help an elementary school student learn multiplication. Use the rand function to...

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

Exercises 5.35 5.37 developed a computer-assisted instruction program to help teach an elementary school student multiplication. Modify the program to allow the user to enter a difficulty level. At a...

9-24 More sophisticated computer-assisted instruction systems monitor the students performance over a period of time. The decision to begin a new topic is often based on the students suc- cess with...

one of the four appropriate responses to each correct or incorrect answer. Correct answer response must be generated in PositiveResponse function and wrong answer response must be generated in...

The code should be written in c++,and give corresponding output along with code. TO BE DIRECTED FOR WRITING ONLY IN C++. Q3 Suppose you have to develop small software to assist the primary students....

Answer in c++,and please give the corresponding output along with it. Q3 Suppose you have to develop small software to assist the primary students. Write a program that will help an elementary school...

See page 129- 137 on attachment for more details there are five steps to the project. Step 1: Create the loan amortization schedule for the property. Step 2: Create the depreciation schedule. Step 3:...

language is 'C'. 5.52 (Computer-Assisted Instruction: Monitoring Student Performance) More sophisticated computer-assisted instruction systems monitor the student's performance over a period of time....

10 TEACHING NOTE Mueller-O'Keefe Memorial Home and Retirement Village Strategic Planning in a Continuing Care Retirement Community William E. Aaronson TEACHING APPLICATIONS This case is intended for...

Hills Companys June 30 bank statement and the June ledger account for cash are summarized here: Required: 1. Prepare a bank reconciliation. A comparison of the checks written with the checks that...

Given another investment with an expected value of 12 percent and a standard deviation of 2.2 percent that is countercyclical to the investment in problem 2, what is the expected value of the...

Summarize the variances computed in question 1 by showing the net overall favorable or unfavorable variance for September. Pick out the two most significant variances that you computed in question 1...

10. Understand the ethical issues involved in the use of secondary data.

A native Australian named Anatjari wishes to cross a desert carrying only a single water bottle. He has a map that marks all the watering holes along the way. Assuming he can walk k miles on one...

In the art gallery guarding problem we are given a line L that represents a long hallway in an art gallery. We are also given a set X = {x 0 ,x 1 , . . . ,x n1 } of real numbers that specify the...

Give an example set of denominations of coins so that a greedy change-making algorithm will not use the minimum number of coins.

How does a perpetual inventory system differ from a periodic inventory system? Specifically which accounts are tracked perpetually under the perpetual system that are tracked only periodically under...

Objectives Input Data into a spreadsheet Execute a Data Forecast Forecasting is a way of predicting values in the future based on data. Managers wants data instantly in order to make decisions and...

See question 4 at the bottom Case 4: Solutions Network, Inc. (a GVV case) We cant recognize revenue immediately, Paul, since we agreed to buy similar software from DSS, Sarah Young stated. Thats...