Rehabilitation Counseling - CRC Exam Review (Rasch\USF)

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Review Guide for the CRC Examination:

DOT Terminology for Describing Jobs

The Dictionary of Occupational Titles (DOT) was formerly published by the U. S. Department of Labor and classified jobs by a unique nine digit code. It is superseded now by the Occupational Information Network (O*NET) recently developed by DOL to replace it. O*NET is computer based and still very new. It will be developed much further, and when O*NET will impact questions on the CRC Examination is unknown to this writer. Expanded and revised versions of the DOT have become available from private commercial sources. For now, I would recommend being familiar with the DOT.

The first three digits of the DOT signify the occupational Category (1st digit), Division (2nd digit), and Group (3rd digit). Digits four through six specify the jobs relationship to Data (4th digit), People (5th digit) and Things (6th digit). The final three digits are for the computer only, existing to give each job a unique code. The first six digits are important to the counselor, and they can be can be conveniently remembered as each group falls alphabetically (C-D-G & D-P-T):

First Three Digits (nominal numbers):

C = Occupational Category (9 Categories)
D = Occupational Division (82 Divisions)
G = Occupational Group (559 Groups)

Second Three Digits (ordinal numbers with the lower numbers indicating a more intense or demanding relationship to the factor than higher numbers):

D = Data (numbers range 0-6)
P = People (numbers range 0-8)
T = Things (numbers range 0-7)

Data
0 = Synthesizing
1 = Coordinating
2 = Analyzing
3 = Compiling
4 = computing
5 = Copying
6 = Comparing

People
0 = Mentoring
1 = Negotiating
2 = Instructing
3 = Supervising
4 = Diverting
5 = Persuading
6 = Speaking-Signalling
7 = Serving
8 = Taking Instructions-Helping

Things
0 = Setting Up
1 = Precision Working
2 = Operating-Controlling
3 = Driving-Operating
4 = Manipulating
5 = Tending
6 = Feeding-Offbearing
7 = Handling

The above are sometimes called the "DPT" Numbers.

Definitions of DPT Numbers


How are the first three numbers relevant?

Very basically, the consumer may have transferable skills to other jobs in the same Occupational Group, and to a lesser extent within the same Occupational Division. The numbers will help you identify other workers (occupational titles) the consumer may have interacted collaboratively with in past employment, and some of these positions may be suitable as reemployment goals. The numbers will also direct you to other industries where similar jobs may be found.

How are the second three digits relevant?

They tell you how demanding the consumer's past employments have been in relation to working with Data, People and Things, and how demanding jobs under consideration as reemployment goals may be in each of those areas. Lower numbers generally reflect more intellectual or mental demands for the three areas, and higher numbers (although to a somewhat lesser extent) more physical demands. As numbers become lower more education, training and/or experience is generally needed to perform the job.


Related Information


Physical Demands of Jobs That Are Relevant in Rehabilitation Planning

1 - Strength (includes lifting, carrying and/or pulling):

2 - Climbing and/or Balancing

3 - Stooping, Kneeling, Crouching and/or Crawling

5 - Reaching, Handling, Feeling and/or Fingering

6 -Talking and/or Hearing

7 -Seeing

Definitions of Physical Demands


Working Conditions That Are Relevant in Rehabilitation Planning

1 - Inside, Outside, or Both

2 - Extremes of Cold Plus Temperature Changes

3 - Extremes of Heat Plus Temperature Change

4 - Wet and/or Humid Conditions

5 - Exposure to Noise and Vibrations

6 - Work Hazards

7 - Exposure to Fumes, Odors, Toxic Conditions, Dust, and/or Poor Ventilation

Definitions of Working Conditions


Specific Vocational Preparation

These numbers reflect the time generally needed to reach average performance in a specific job-worker situation. This time may reflect both classroom instruction (e.g., vocational school or college time) and experience necessary actually performing the work to reach average performance standards.

1 = Short demonstration only
2 = Anything beyond short demonstration up to and including 30 days
3 = 30 days to 3 months
4 = 3 to 6 months
5 = 6 months to 1 year
6 = 1 to 2 years
7 = 2 to 4 years
8 = 4 to 10 years
9 = 10 years or more


Office of Employment Statistics (OES) Skill Levels for Work

Unskilled Work: SVP = 1-2
Semi-Skilled Work: SVP = 3-6
Skilled Work: SVP = 7-9


Work Aptitudes

The General Aptitude Test Battery (GATB) provides measures of the first nine aptitudes. Aptitudes E and C are not assessed by the GATB.

G: Intelligence
V: Verbal
N: Numerical
S: Spatial
P: Form Perception
Q: Clerical Perception
K: Motor Coordination
F: Finger Dexterity
M: Manual Dexterity
E: Eye-Hand-Foot Coordination
C: Color Discrimination

Definitions of GATB Aptitudes


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