Job Diagnostic Survey (JDS)

Abstract

The Job Diagnostic Survey (JDS) is the most widely utilized instrument for measuring employee perceptions of job characteristics, initially developed by J. R. Hackman and G. R. Oldham in 1974. Its creation was foundational to the seminal Job Characteristics Theory (JCT). The JDS assesses several key job dimensions, including skill variety, task identity, task significance, autonomy, and feedback from the job itself. It also includes subscales for feedback from agents (e.g., supervisors) and dealing with others. Due to extensive psychometric analyses, particularly concerning measurement artifacts, the original scales were revised by Idaszak and Drasgow (1987) to eliminate negatively worded items, enhancing the instrument’s empirical integrity. In some research contexts, the five major dimensions are combined to form a single measure of job complexity or job scope.

Keywords

Job Diagnostic Survey, JDS, Job Characteristics Theory, Hackman and Oldham, skill variety, task identity, task significance, autonomy, job complexity, organizational psychology, work design.

Authors

J. R. Hackman, G. R. Oldham, J. R. Idaszak, F. Drasgow.

Purpose

The primary purpose of the JDS is to provide an empirical and standardized method for diagnosing and measuring the motivational potential inherent in a job structure. It is designed to assess employee perceptions of critical job dimensions, making it an invaluable tool for evaluating the efficacy of job redesign projects and organizational interventions.

By quantifying how employees perceive the nature of their work, the JDS allows researchers and organizational practitioners to predict potential outcomes related to motivation, satisfaction, and performance. The inclusion of subscales beyond the core five dimensions, such as feedback from agents and dealing with others, provides a comprehensive diagnostic profile of the work environment.

Construct

The JDS measures the core dimensions articulated in the Job Characteristics Theory (JCT). It is fundamentally a measure of the subjective experience of work design, assessing how employees perceive their job characteristics rather than relying solely on objective descriptions of the tasks performed. The underlying psychological construct is the motivational potential of the job.

The seven measured dimensions include: Skill Variety (the extent to which the job requires diverse skills); Task Identity (the degree to which the job involves completing a whole and identifiable piece of work); Task Significance (the extent of the job’s impact on others); Autonomy (the freedom and discretion granted to the employee); Feedback from the Job Itself (the extent to which the work naturally provides performance information); Feedback from Agents (information received from supervisors or co-workers); and Dealing with Others (the requirement for interpersonal interaction).

Validity

The JDS dimensions have demonstrated strong criterion validity, correlating positively with desirable work outcomes. Across multiple studies, the dimensions exhibited positive relationships with job satisfaction and feelings of growth, while showing negative correlations with counterproductive work behaviors such as absenteeism (Renn & Vandenberg, 1995; Taber & Taylor, 1990).

Construct validity was supported through the use of structural equation models (SEM), which confirmed that the five primary job dimensions are empirically distinct constructs (Renn & Vandenberg, 1995). Although item responses may be marginally influenced by social cues, research indicates that responses are primarily driven by objective differences in the jobs being evaluated. Furthermore, studies have confirmed that individual differences in affectivity (negative or positive) are empirically distinct from the job dimensions and have minimal confounding effects on JDS measurement (Munz et al., 1996).

Reliability

The JDS exhibits acceptable to good internal consistency across its various dimensions, as evidenced by Coefficient Alpha values reported across multiple studies:

• Skill Variety: Alpha values ranged from .65 to .78.
• Task Identity: Alpha values ranged from .74 to .83.
• Task Significance: Alpha values ranged from .72 to .83.
• Autonomy: Alpha values ranged from .68 to .77.
• Feedback (Job Itself): Alpha values ranged from .65 to .81.

The test-retest reliability of the JDS was reported as r = .62 (Taber & Taylor, 1990). Analysis of true variance indicated robust measurement properties for several key subscales, with the estimated portion of “true variance” accounted for by the JDS measures being 69% for skill variety, 63% for autonomy, 59% for feedback, 48% for task identity, and 47% for task significance.

Factor Analysis

Early confirmatory factor analyses revealed a measurement artifact within the original JDS structure. Specifically, analyses suggested that the JDS dimensions fit the data better when an extraneous factor, linked to the use of negatively worded items, was incorporated (Taber & Taylor, 1990). Idaszak and Drasgow (1987) subsequently performed factor analysis on two independent samples, confirming the existence of a sixth factor corresponding directly to the negative wording of five specific items.

To resolve this psychometric anomaly, Idaszak and Drasgow (1987) revised the JDS, rewording the problematic items to ensure all items were phrased positively. Subsequent factor analyses confirmed that this crucial revision successfully eliminated the spurious sixth factor, leading to a cleaner and more psychometrically sound instrument that more accurately reflects the five core dimensions of the Job Characteristics Theory.

Instrument

Test Type: Psychometric Scale / Self-Report Questionnaire

Format: Multi-section survey using a 7-point response continuum. Section 1 items use individualized descriptive anchors, while Section 2 items use a standardized accuracy continuum (1 = very inaccurate to 7 = very accurate).

Language Available: English (Original)

Population Group: Employees/Workers in organizational settings.

Age Group: Adults (Working population).

Population Details: Designed for use across diverse occupations and industries to measure the subjective experience of job design.

Test Methodology: Respondents provide objective descriptions of their job characteristics, grouped into distinct subscales for scoring.

Keywords

Organizational behavior, job design, intrinsic motivation, Hackman and Oldham, work psychology, psychometrics, job complexity, task significance, autonomy.

Authors

Author ORCID Identifier: N/A

Affiliation Email addresses: N/A

Correspondence Address: N/A

Permissions & Fee and Test Year

Test Year: 1974 (Original development, Technical Report No. 4); 1987 (Major revision by Idaszak and Drasgow).

Permissions/Fee: The original JDS items were published in a technical report prepared in connection with research sponsored by the Office of Naval Research and the U.S. Department of Labor. The revised items (Idaszak & Drasgow, 1987) were published in the Journal of Applied Psychology, copyrighted by the American Psychological Association. Users seeking to implement the JDS should consult the respective copyright holders for current usage permissions and fees.

Reference’s

• Hackman, J. R., & Oldham, G. R. (1974). The Job Diagnostic Survey: An instrument for the diagnosis of jobs and the evaluation of job redesign projects (Tech. Rep. No. 4). New Haven, CT: Yale University, Department of Administrative Sciences.
• Idaszak, J. R., & Drasgow, F. (1987). A revision of the Job Diagnostic Survey: Elimination of a measurement artifact. Journal of Applied Psychology, 72(1), 69-74.
• Munz, D. C., Huelsman, T. J., Konold, T. R., & McKinney, M. M. (1996). (Cited in source content for reliability and affectivity.)
• Renn, R. W., & Vandenberg, R. J. (1995). The critical psychological states: An empirical examination of Hackman and Oldham’s job characteristic model. Journal of Organizational Behavior, 16(5), 517-536.
• Taber, T. D., & Taylor, E. (1990). A review and evaluation of the Job Diagnostic Survey. Journal of Applied Psychology, 75(1), 74-83.

Items of the Job Diagnostic Survey (JDS)

The JDS contains two types of questions drawn from Section 1 (descriptive continuum) and Section 2 (accuracy continuum). Instructions are provided once, followed by the specific items grouped by job dimension.

Instructions for items in Section I:

This part of the questionnaire asks you to describe your job, as objectively as you can. Please do not use this part of the questionnaire to show how much you like or dislike your job. Questions about that will come later. Instead, try to make your descriptions as accurate and as objective as you possibly can. The responses are on a continuum from 1 to 7. Circle the number that most accurately describes your job. (The anchors differ from item to item in Section 1 and are provided with each item below.)

Instructions for the items from Section 2:

Listed below are a number of statements which could be used to describe a job. You are to indicate whether each statement is an accurate or inaccurate description of your job. Please try to be as objective as you can in deciding how accurately each statement describes your job-regardless of whether you like or dislike your job. How accurate is the statement in describing your job? (The same response scale is applied to all Section 2 items: 1 = very inaccurate, 2 = mostly inaccurate, 3 = slightly inaccurate, 4 = uncertain, 5 = slightly accurate, 6 = mostly accurate, 7 = very accurate.)

Skill variety items:

Circle the number that most accurately describes your job.

1. (From Section 1) How much variety is there in your job? That is, to what extent does the job require you to do many different things at work, using a variety of your skills and talents?

1———–2———3———4———5———6———7

Anchors: 1 = Very little: The job requires me to do the same routine things over and over again; 4 = Moderate variety; 7 = Very much: The job requires me to do many different things using a number of different skills and talents.

2. (From Section 2) The job requires me to use a number of complex or high-level
3. (From Section 2) The job is quite simple and repetitive. (Reverse scored-subtract the number entered by the respondent from)

Task identity items:

1. (From Section 1) To what extent does your job involve doing a “whole” and identifiable piece of work? That is, is the job a complete piece of work that has an obvious beginning and end? Or is it only a small part of the overall piece of work, which is finished by other people or by automatic machines?

1———–2———3———4———5———6———7

Anchors: 1 = My job is only a tiny part of the overall piece of work: The results of my activities cannot be seen in the final product or service; 4 = My job is a moderate-sized “chunk” of the overall piece of work: My own contribution can be seen in the final outcome; 7 = My job involves doing the whole piece of work, from start to finish: The results of my activities are easily seen in the final product or service.

2. (From Section 2) The job provides me the chance to completely finish the pieces of work I
3. (From Section 2) The job is arranged so that I do not have the chance to do an entire piece of work from beginning to end. (This item is reverse )

Revised item: This item was positively worded by Idaszak and Drasgow’s (1987) revisions to read: The job is arranged so that I can do an entire piece of work from beginning to end.

Task significance items:

1. (From Section 1) In general, how significant or important is your job? That is, are the results of your work likely to significantly affect the lives or well-being of other people?

1———–2 ———3 ———4———5 ———6———7

Anchors: 1 = Not very significant: The outcomes of my work are not likely to have important effects on other people; 4 = Moderately significant; 7 = Highly significant: The outcomes of my work can affect other people in very important ways.

2. (From Section 2) This job is one where a lot of other people can be affected by how well the work gets done.
3. (From Section 2) The job itself is not very significant or important in the broader scheme of (This item is reverse scored.)

Revised item: This item was positively worded inIdaszak and Drasgow’s (1987) revisions to read: The job itself is very significant and important in the broader scheme of things.

Autonomy items:

1. (From Section 1) How much autonomy is there in your job? That is, to what extent does your job permit you to decide on your own how to go about doing the work?

1———–2———3———4———5 ———6———7

Anchors: 1 = Very little: The job gives me almost no personal “say” about how and when the work is done; 4 = Moderate autonomy: Many things are standardized and not under my control, but I can make some decisions about the work; 7 = Very much: The job gives me almost complete responsibility for deciding how and when the work is done.

2. (From Section 2) The job gives me considerable opportunity for independence and freedom in how I do the
3. (From Section 2) The job denies me any chance to use my personal initiative or judgment in carrying out the (This item is reverse scored.)

Revised item: This item was positively worded in Idaszak and Drasgow’s (1987) revisions to read: The job gives me a chance to use my personal initiative and judgment in carrying out the work.

Feedback (job itself) items:

1. (From Section 1) To what extent does doing the job itself provide you with information about your work performance? That is, does the actual work itself provide clues about how well you are doing-aside from any “feedback” co-workers or supervisors may provide?

1———–2———3———4 ———5 ———6 ———7

Anchors: 1 = Very little: The job itself is set up so I could work forever without finding out how well I am doing; 4 = Moderately: Sometimes doing the job provides “feedback” to me, sometimes it does not; 7 = Very much: The job is set up so that I get almost constant “feedback” as I work about how well I am doing.

2. (From Section 2) Just doing the work required by the job provides many chances for me to figure out how well I am
3. (From Section 2) The job itself provides very few clues about whether or not I am performing (This item is reverse scored.)

Revised item: This item was positively worded by Idaszak and Drasgow’s (1987) revision to read: After I finish a job, I know whether I performed well.

Feedback (agents) items:

1. (From Section 1) To what extent do managers or co-workers let you know how well you are doing on your job?

1———–2———3 ———4———5 ———6———7

Anchors: 1 = Very little: People almost never let me know how well I am doing; 4 = Moderately: Sometimes people may give me “feedback,” other times they may not; 7 = Very much: Managers or co-workers provide me with almost constant “feedback” about how well I am doing.

2. (From Section 2) Supervisors often let me know how well they think I am performing the
3. (From Section 2) The supervisors and co-workers on this job almost never give me any “feedback” about how well I am doing in my (This item is reverse scored.)

Dealing with others items:

1. (From Section 1) To what extent does your job require you to work closely with other people (either “clients,” or people in related jobs in your own organization)?

1———–2———3———4———5 ———6———7

Anchors: 1 = Very little: Dealing with other people is not at all necessary in doing the job; 4 = Moderately: Some dealing with others is necessary; 7 = Very much: Dealing with other people is an absolutely essential and crucial part of doing the job.

2. (From Section 2) The job requires a lot of cooperative work with other.
3. (From Section 2) The job can be done adequately by a person working alone-without talking or checking with other (This item is reverse scored.)