Question: You are asked to improve a test measuring a construct of your choice. First, identify the construct the test is measuring. Then, describe what would

  • You are asked to improve a test measuring a construct of your choice. First, identify the construct the test is measuring. Then, describe what would you do to improve the test and why. What method of estimating reliability would you use for your test and why? (Note: not every reliability method is appropriate for every type of test!)
  • Please come up with three examples of whatyou believe has caused error inyour test score in the past.Next, classify each source of error as a method error or trait error, and whether or notyou believe this had a negative or positive effect ontheobtained score

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
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 Psychology Questions!

Q:

PSYC 421 ITEM DEVELOPMENT AND ANALYSIS WORKSHEET Student Name: Section: PSYC421- PART 1: Writing Multiple Choice Test Items (Cohen et al., 2013, pg. 252) Develop one multiple choice question that...

Q:

Asia Pacific Educ. Rev. (2012) 13:219-226 DOI 10.1007/s12564-011-9190-9 Performance and duration differences between online and paper-pencil tests Alper Bayazit Petek As kar Received: 10 September...

Q:

Assignment USE THE HARVARD REFERENCING SYSTEM THROUGHOUT THE REPORT Problem 1 (25 pts) The cost of 14 models of digitals cameras at a camera specialty store during 2014 was as follows: 340 450 450...

Q:

1.) Was this a qualitative or quantitative study? 2.) What was the sample size? 3.) What was the age range of the sample? 4.) What sampling methods were utilized and why? 5.) Was this a probability...

Q:

a2z pschology Directory Dictionary India Forum Free Test Feedback Search Browse Emotional Intelligence: What it is and Why it Matters Cary Cherniss, Ph.D. Graduate School of Applied and Professional...

Q:

J Quant Criminol (2010) 26:509-525 DOI 10.1007/s10940-010-9119-1 ORIGINAL PAPER The Development and Impact of Self-Report Measures of Crime and Delinquency Marvin D. Krohn Terence P. Thornberry Chris...

Q:

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

Q:

Old MathJax webview 1. Describe how we could use Figures 6.1 and 6.2 to develop a questionnaire that could be used to measure attitudes and behavior toward a healthy diet. Provide examples of...

Q:

1. What are the two predominant methods for survey data collection? The two predominant methods for survey data collection are mail surveys and online surveys. 2. Young (1996:55) highlights the...

Q:

UNIT 5 QZ, Q-20 UNIT 5 / UNIT 8 QUESTIONS KEEP ANSWERS SEPARATE BY UNITS UNIT II STUDY GUIDE Consumer Mathematics Reading Assignment See information below. Key Terms 1. Add-on interest method 2....

Q:

Calculate the integral: 18 O e6x + 3x +C e6x + 6x + C 0=66x + 3x + C 2 O e l'e (2 xe 6x + In (esx)) dx 6 + +3x + C -e-6x + +C None of the above.

Q:

From the information provided, calculate Giuseppe's profit margin ratio for each of the three years. Comment on the results, assuming that the industry average for the profit margin ratio is 6% for...

Q:

How does supply chain management play a role in business today and contribute to the success of that business

Q:

2. A force of 60 N is applied to the end of a wrench 12 centimeters long. How much torque is produced? What is the direction of the torque? image vla hitps.l/commons wikimeria org/w/indsx php...

Q:

Directions: Apply what you have learned. Aside from the given examples, construct at least 2 systems or situations under static equilibrium. Make your samples comprehensive and accurate.

Q:

3. What is the angular acceleration of the wheel of the bicycle travelling forward when it reaches 60 rpm in 2 s? Answer in radians/seconds2.

Q:

2. A 500-N diver stands at the end of a 4.0-m diving board. The board is attracted by two supports 1.5 m apart as shown below. Find the tension in each of the two supports if the diving board weighs...

Q:

Determine if the overhead allocated to the product relates to a single plantwide overhead rate method, multiple production department factory overhead rate method, or activity-based costing...

Q:

14. Credit Decision. Look back at Example 20.3. Cast Iron's costs have increased from $1,000 to $1,050. Assuming that there is no possibility of repeat orders, and that the probability of suc-...

Q:

12. Terms of Sale. Microbiotics currently sells all of its frozen dinners cash on delivery but believes it can increase sales by offering supermarkets 1 month of free credit. The price per carton is...

Q:

19. Credit Policy. A firm currently makes only cash sales. It estimates that allowing trade credit on terms of net 30 would increase monthly sales from 100 to 110 units per month. The price per unit...