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Job Qualification System for Trades and Labor Occupations

RATING GUIDES FOR JOB ELEMENTS


INTRODUCTION

This Appendix contains rating guides for job elements that have been identified as being common and characteristic of trades and labor jobs. Each guide has the same number and title as the job element to which it pertains; it usually contains the following information:

Description of Job Element:

This paragraph describes the nature of the knowledge, skills, or characteristics covered by the rating guide. Related job elements are cross-referenced when necessary.

Work Examples:

Degrees of complexity to which this element is found in various occupations are illustrated by showing actual work examples.

Levels of Ability:

Levels of ability are described in broad, general terms applicable to all lines of work. (These levels must be expanded locally to fit individual situations).

Sample Questions:

Specific questions are shown to help in eliciting the kind of information needed for rating candidates on the elements. The questions may be re-phrased or used in checklist and short answer questionnaires depending upon local needs and circumstances.

HOW TO IDENTIFY THE RATING GUIDES TO USE

Before determining which rating guide to use, the rating panel should gain a thorough knowledge of the job to be filled. Then, the elements necessary for successful performance on that job are identified as follows:

  1. Determine what job category is appropriate: worker-trainee, support, apprentice, jobs emphasizing trade knowledge, or high-level supervisory jobs.

  2. Locate the approved elements for the job to be filled.

  3. Check the approved job elements with sources such as the job description and the supervisor.

  4. Find the rating guides in this appendix that applies to those elements.

  5. Conduct in depth analysis as needed for atypical jobs for which the approved elements do not appear appropriate.

WHEN TO USE RATING GUIDES

Rating guides are helpful in developing a plan for rating candidates to determine how well qualified they are in the elements for the job (usually called the crediting plan). The guides are used when there is no plan for a specific job or when an existing plan needs to be modified. However, in many cases, a previously developed crediting plan or a published examining guide will provide sufficient material for rating candidates for the job to be filled.

HOW TO USE RATING GUIDES

Usually one or more of the progressive levels of ability described in the rating guide are appropriate as a base for developing point value descriptions used in the crediting plan for rating and ranking candidates according to their abilities. Because the 3-point value description most nearly meets the level of ability in the job to be filled, it is the easiest level to define. Candidates who meet this level of ability will have shown "demonstrated satisfactory ability" in the element.

Using this 3-point value description as a base, additional descriptions are developed for measuring candidates who have less than or more than the ability represented by the 3-point value description. The level that most nearly meets the concept of demonstrated superior ability for this particular job (a higher level of ability than is needed for fully satisfactory performance in the element) is selected for the 4-point value description. A lower level of ability than is needed for fully satisfactory performance in the element, but which is barely acceptable or potentially satisfactory, is selected to represent the 2-point value. It is sometimes helpful in making rating distinctions to set additional boundaries for the 2-point value by describing the 1-point value which represents a level of ability below barely acceptable. It should not be assumed that the next higher description to the 3-point level for the job is the 4-point value or that the next lower level description is the 2-point value. All of these descriptions are not expected to apply in each individual situation.

After the appropriate descriptions have been selected for measuring the candidates with varying degrees of ability in the element, these descriptions are expanded. This is accomplished by adding specific examples of types of evidences (work experience, training, test results, etc) that are acceptable for the various levels considered in rating candidates for the particular job to be filled. (See procedures described in the chapter on "Plan for Rating Applicants").

Note: For in-service placement crediting plans, there may be situations when it is not necessary to describe the 4-, 3-, and 1-point levels, e.g., when employees are not going to be ranked by the job element method (see chapter on "Rating for In-service Placement"). In all cases, however, the 2-point value description is developed. This is necessary since the 2-point value description (barely acceptable or potentially satisfactory ability) is the key point in determining minimum eligibility for the job to be filled.

RELATIONSHIP TO JOB GRADING STANDARDS

When a level of ability in the rating guide refers to common tasks typical of the journeyman job in a line of work, more explicit information about the nature of these common tasks is available in the journeyman job identified in job grading standards as appropriate for applying the Intermediate Job Grading Table.


RATING GUIDE INDEX

(click on Guide Number to access the Guide)

Guide Number

Title

1

Ability to do the Work of the Position without More Than Normal Supervision

2

Knowledge of ______ (specify equipment, machinery, structure or components)

2-A

Knowledge of Preventive Maintenance

2-B

Knowledge of Electrical Equipment

2-C

Knowledge of Installing Electrical Equipment and Wiring (specify type)

2-D

Knowledge of Maintaining, Overhauling, and Repairing Electrical Equipment

2-E

Knowledge of Equipment Assembly, Installation, and Repair, etc.

2-F

Knowledge of Equipment, Structure, Materials, etc. (includes constructing, repair, and forging)

3,4,5

 

6

Operation of ______ (specify equipment, machinery, etc.)

6A

Operation of Motor Vehicles

6-B

Operation of Metalworking Machines

6-C

Operation of Machine Tools

6-D

Setup

6-E

Tapping

6-F

Threading (Chasing) on Lathe

6-G

Loading, Unloading, and Feeding Machines

7,8,9

 

10

Aptitude and Interest in Learning Trade Theory and Practice

11 through 17

 

18

Ability to Handle Weights

19, 20

 

21

Shop Aptitude and Interest

22

Special Aptitude

23-A

Knowledge of Cutting Sheet Metal

23-B

Knowledge of Brazing, Soldering

23-C

Knowledge of Bending, Braking, and Folding

23-D

Knowledge of Using Gas Torch for Cutting, etc.

23-E

Knowledge of Painting Metal

23-F

Knowledge of Riveting

23-G

Knowledge of Sealing and Leak Testing

23-H

Knowledge of Skin Fitting

23-I

Knowledge of Welding

23-J

Knowledge of Metal Preservation

23-K

Knowledge of Forging and Forge-Welding

23-L

Knowledge of Die Sinking

23-M

Knowledge of Rigging and Roping Techniques

24

 

25

Shop and Trade Practices (specify shop as machine, sheet metal, etc.)

25-A

Work Practices (includes keeping things neat, clean and in order)

25-B

 

25-C

Practices in Construction, Structure

25-D

Theory and Instruments (electrical, electronic) used in Shop and Trade Practices

25-E

Technical Practices (theoretical, precise, artistic)

26, 27

 

28-A

Knowledge of Variety of Work

28-A

Knowledge of Different Relevant Lines of Work

28-B

Ability to Perform a Variety of Work in the Line of Work

29 through 45

 

46

Ability to Instruct

47 through 59

 

60

Use of Measuring Instruments (mechanical, electrical, electronic, as appropriate to line of work)

60-A

Use of Test Equipment (electronics)

60-B

Use of Measuring Instruments (mechanical)

61

Theory of Electricity

61-A

Knowledge of Electrical Circuitry

62

Theory of Electronics

63 through 70

 

71

Estimating Time and Materials

72

Ability to Plan and Organize the Work

73

Ability to Lead or Supervise

73-A

Ability to Supervise through Subordinate Supervisors

74

 

75-A

Ability to Interpret Instructions, Specifications  etc. (including blueprint reading)

75-B

Ability to Interpret Instructions, Specifications, etc. (other than blueprints) 

75-C

Ability to Interpret Instructions, Specifications, etc. (related to mobile equipment operation)

75-D

 

75-E

Ability to Read Electrical Circuit Diagrams, Blueprints and Schematics

75-F

Ability to Read Electronic Diagrams and Schematics

75-G

Ability to Use Reference Materials and Manuals

75-H

Ability to Follow Directions in a Shop

75-I

Ability to use Prints and Drawings

75-J

Ability to Use Electrical Drawings

75-K

Ability to Use Shop Drawings (mechanical)

76

 

77

Ability to Inspect

78

Ability to Provide Production Support Services

79

 

80-A

Measurement and Layout

80-B

Layout and Pattern Development (including  geometric projection and triangulation)

80-C

Ability to Lay Out

80-D

Ability to Plan, Lay Out, and Set Up Work

80-E

Ability to Measure, Fit and Lay Out

81

Ability to Use and Maintain Tools and Equipment

81-A

Ability to Use Handtools for Machine Shop

81-B

Ability to Use and Maintain Handtools (electrical work)

81-C

Ability to Use Handtools, Power Tools, etc.  for Metal Work

81-D

Ability to Use Carpenter's Tools

81-E

Ability to Use Hand and Power Tools (electronics)

82-A

Knowledge of Materials

82-B

Knowledge of Metals

82-C

Knowledge of Metals and Metallurgy

83 through 85

 

86

Dexterity and Safety

86-A

Ability to Drive Safely (motor vehicles)

86-B

Ability to Operate Safely

86-C

 

86-D

Dexterity and Eye-Hand Coordination

86-E

Dexterity (assembly, disassembly, reassembly, etc.)

86-F

Assembly, Disassembly, and Reassembly (of mechanical equipment)

86-G

Assembly of Machined Parts

86-H

Buffing and Polishing

86-I

Scraping

86-J

Fitting

87

Reliability and Dependability as a ___________ (specify title of job)

88 through 90

 

91

Electrical Computations

91-A

Computing and Trade Mathematics (mechanical)

92 through  95

 

96

Troubleshooting

96-A

Troubleshooting (electrical)

96-B

Troubleshooting (mechanical)

96-C

Troubleshooting (electronic equipment)

96-D

Troubleshooting Circuits without Trial and Error

97, 98

 

99

Likelihood of Success in Assignments which Require Interest, Motivation, and Readiness to Do Simple Work

100-A

Ability to Work with Others

100-B

Ability to Work as a Member of a Team

100-C

Aptitude for Work with Prisoners

101

Cleanliness, Neatness, and Concern for Sanitation

102

Ability to Concentrate on Immediate Work Amid Distraction

103

Ability to Meet Deadline Dates under Pressure

104

Ingenuity (Ability to suggest and apply new methods)

105

Ability to Work in a Scientific Environment

  106

Ability to Keep Records and Make Reports

Page Updated 11 July 2000