Wastewater Treatment Plant Operator Exam - PowerPoint PPT Presentation

Loading...

PPT – Wastewater Treatment Plant Operator Exam PowerPoint presentation | free to download - id: 7d978a-OWU2Y



Loading


The Adobe Flash plugin is needed to view this content

Get the plugin now

View by Category
About This Presentation
Title:

Wastewater Treatment Plant Operator Exam

Description:

Wastewater Treatment Plant Operator Exam Setting Performance Standards With The Modified Angoff Procedure Overview Purpose of this Meeting Wastewater Treatment Plant ... – PowerPoint PPT presentation

Number of Views:179
Avg rating:3.0/5.0
Slides: 14
Provided by: mike4237
Learn more at: http://www.sagepub.com
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes

Title: Wastewater Treatment Plant Operator Exam


1
Wastewater Treatment Plant Operator Exam
  • Setting Performance Standards With The
  • Modified Angoff Procedure

2
Overview
  • Purpose of this Meeting
  • Wastewater Treatment Plant KSAs
  • Minimum Qualifications
  • Procedures

3
Wastewater Treatment Plant KSAs
  • Basic Math
  • Basic Science
  • Safety
  • Plant Operation

4
Minimum Qualifications
  • Public Safety Concerns
  • Cost of Incompetence
  • Limitations of Liability
  • The Minimally Qualified Operator

5
Procedures
  • Review the Test
  • Rate Items
  • Discuss Ratings
  • Rate Items Again
  • Set Cut Score

6
Review The TestBasics
  • Focus on Practical Application
  • Based on Training Manual
  • Developed by External Agency
  • Reviewed by Operators
  • Tried Out by Operators
  • Final Form Approved by Chief Engineers

7
Review The Test Items by Type and Content
8
Rate Items
  • Consider the KSAs needed to answer each item
    correctly.
  • Think of the minimally qualified operator.
    What is the likelihood that he or she would
    answer this item correctly?
  • Enter that percentage (0 to 99) on the form.

9
Rate ItemsComplete the Form Round 1
Judge 1
10
Discuss Ratings
  • Examine Round 1 Ratings by Judge and Item

11
Discuss Ratings
  • Examine Range of Cut Scores

Pass
Cut 39 58.8 Pass
12
Rate Items Again(Round 2)
  • Consider Round 1 Discussion
  • Think of the minimally qualified operator.
    What is the likelihood that he or she would
    answer this item correctly (0 to 99)?
  • Enter that percentage on the form.

13
Set Cut Scores
  • Verify Results of Round 2.
  • Forward Results to Board.
  • Board Accepts/Rejects Cut.
About PowerShow.com