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The process of rating tasks and Knowledge, Skills, Abilities and Other Qualifications (KSAOs) in a Job Analysis. It covers the importance of accurate ratings, the use of scales for task frequency and importance, and the relationship of KSAOs to job performance. The document also discusses the Uniform Guidelines for legal defensibility and provides examples of KSAO Statements and their linking to tasks.
Typology: Study notes
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The California Department of Human Resources' (CalHR) Statewide Training and Workforce Development Human Resource (HR) Academy is committed to providing job-related training to ensure that selection professionals employed by the State have the knowledge, skills, abilities, and other characteristics to perform the essential functions of their job duties. Training classes offered by the HR Academy provide essential content and selection techniques to ensure proficiency upon course completion. All course curriculum is designed to facilitate deeper learning and retention of competencies required for the selection professional. To learn more about training, contact Training@calhr.ca.gov.
Introduction The purpose of this manual is to walk new and seasoned analysts through the Job Analysis process from start to finish. Job Analyses in the State of California are primarily used for examination purposes because they provide a legally defensible justification for the knowledge, skills, abilities, and other characteristics (KSAOs) that an examination is designed to test for. However, they can be used for anything from examinations to recruitment, hiring, and training because the data and information gathered identify the essential functions and KSAOs of a classification. The Job Analysis process can be broken into five main steps which will be discussed in further detail later in this manual. The steps are: Diagram A. As you move through this manual, you will find each step explained in depth as well as resources, job aids, tips, and best practices that will help demystify the Job Analysis process. The steps will be covered in this manual in the order in which they would typically be done on the job. Second Step Write Task Statements Third Step Write KSAO Statements Fourth Step Rate & Link Task and KSAO Statements First Step Conduct Job Research & Study Planning Fifth Step Document Job Analysis Method and Results
Foundations of Job Analysis
California Code of Regulations (CCR) section 79 defines a Job Analysis as: “The process of systematically identifying the essential tasks and functions performed in a classification and identifying the competencies that are required to perform those essential tasks and functions.” Simply put, a Job Analysis is a specific structured way of collecting data related to the fundamental aspects of a job or classification like the knowledge, skills, abilities, and other characteristics (KSAOs) required to successfully perform a job or the most important or representative tasks and duties of a classification. This information is then used to develop examinations, develop training courses and programs, and identify characteristics that potential applicants should demonstrate in an interview, among other uses. That is why a good Job Analysis is important, especially for examination purposes. It would be impossible to develop an examination for a Special Investigator classification without knowing exactly what a person in that classification actually does, and what KSAOs are required to do the job. Similarly, it would be difficult to design safety training for a Warehouse Worker at the Department of General Services without detailed knowledge of the job’s primary functions and common tasks. With that said, it is important to understand how a Job Analysis identifies the essential aspects of a job and what specifically a Job Analysis is designed to analyze. In order to do that, it is important to understand the levels of work also called the hierarchy of work activities (Brannick, 2007). Below are the typical levels of a field of work in order from largest to smallest: Branch of work. An example of a branch could be the Human Resources (HR) branch, which refers to all jobs related to HR. Group. A group of work could be all selection related jobs. Series. A series breaks the job group into smaller categories like journey-level analyst, first line supervisor, chief, and so on. Job. A job means similar work done by different people like an Examination Analyst. Position. This is a specific job held by one person (e.g., Nick an Examination Analyst at CalHR). Duty. A duty is a collection of tasks directed at general job goals. An Examination Analyst, for example, may have several duties related to developing an examination and each duty requires him to perform a series of tasks to complete it. Many of the best job analyses examine approximately 5-12 duties for the typical job (Brannick, 2007). This is generally the level at which State job analyses start.
Task. A task is a collection of specific activities that must be performed to meet some job objective like facilitating a Subject Matter Expert (SME) meeting. A well-done Job Analysis will often contain between 30 – 100 tasks depending on the job. Activity. An activity is a cluster of job elements. For example, in order to facilitate a SME meeting, an analyst would need to complete activities like contact prospective SMEs, schedule the meeting, reserve a meeting room, etc. Element. An element may not be an obvious physical action but still contributes to an activity. Which level your Job Analysis studies depends on the purpose of the Job Analysis. As mentioned above, job analyses for State purposes typically explore classifications at the duty or task level. For example, if you are conducting a Job Analysis for examination development purposes, then it should focus on the tasks associated with a job. On the contrary, your Job Analysis should focus on the duty level of a job if you are planning to use it for creating a more global document like a new classification specification. Table A Examples of levels/units of analysis in a Job Analysis (Brannick, 2007) Term Example Branch Group Series Job Position Duty Task Activity Element
Law enforcement Sworn law enforcement officers Police Officer Jane Doe, Police Officer, South District Traffic enforcement Issue tickets to law violators Pull motorist over Switch on siren and lights
While the majority of job analyses done for State service will be used for examination and hiring purposes, there are many other areas in which the data could be used.
1. Job classification. Job classification is the process of clustering jobs into families of similar jobs. Job Analysis data (often at the task or duty level) are used to identify, compare, and then group like-jobs into classifications (e.g., Staff Services Analyst). Typically, rules of thumb are agreed upon prior to conducting classification studies to
analyst of what a person might do and/or how he might do it. Imagine how an Office Technician who works in a department where the position is viewed as an essential part of daily operations may approach her job, versus one who works in a department that views the same position as unnecessary.
areas of selection. It can identify areas of opportunity for training, what level of performance is considered minimally competent for examination purposes, or what should be included in a hiring assessment.
specifications, older job analyses, performance appraisal information, accident reports, etc. are often great sources of information. Formal reviews of O*Net are also excellent ways to gain an initial understanding of the job tasks and related KSAOs required to do the job. Technical reports, books, training materials, manuals, and checklists are all excellent sources of job information. The source for this kind of data would be written or online documents, and the World Wide Web.
5. Doing the work. A less common method of data collection is doing the work, which involves the analyst actually performing the work under study. The approach is typically limited to simpler jobs where errors in performance are not critical. For example, an analyst should probably not attempt to perform heart surgery (unless of course, he or she moonlights as a surgeon). Often, analysts use a combination of data collection methods rather than just one. Multiple methods allow for more data to be collected from a larger population. This is particularly true when dealing with classifications that are spread out, used throughout the State, or in areas that require difficult travel. It also provides an opportunity to capture data that a single collection method may not have gathered, and reduces the impact of the limitations of each collection method used. Usually analysts use a combination of research, questionnaires, and interviews and SME workshops to gather the data that they need. The methods that you choose are up to you and your department or program’s needs and resources. Representative Sampling In addition to determining the data collection method, it is also important to identify from whom you will collect the data. This goes beyond the general collection of incumbents in the classification that will be studied. The “who” refers more to the representative sample of the classification that should be included in the study. A representative sample is a cross-section of a population that accurately represents all of the diverse groups within the population. Diversity in this case goes beyond race and gender identity. Other categories to consider are age, years in a classification or tenure, education level, work schedule, work shift, and region. It may also be important to identify whether or not there are variations in the role of incumbents in a particular classification. This representative sample is essential to capturing the range of experiences, tasks, and other nuances of the job that you are analyzing. The goal of the representative sample is to make sure that analysts get input from as many of the different people doing the job as possible, to have a more accurate Job Analysis and more reliable data. Analysts are not limited to these categories when trying to determine what a representative sample is for the classification that they intend to study. If there are any other demographic categories that may affect the way an incumbent experiences his or her position, those should also be considered. Each category can also be broken down into more specific categories if necessary. For example, “level of education” could be broken down further than degree type.
If an analyst believes it may impact how incumbents perform their jobs, he/she may also choose to look at degree subject areas, not just degree types (i.e. Bachelors in Chemistry or PhD. in Industrial and Organizational Psychology). In most departments, employee demographic data can be found within the department itself. This information can be useful for identifying the different groups represented in a department, which will help determine what a representative sample might look like. Once the representative sample is pinpointed, data collection can be targeted to make sure that each member in the sample provides input. Departments may assign SMEs for a Job Analysis that do not represent the range of individuals in a classification. However, a representative sample can still be polled through a survey or questionnaire. That is one reason why using multiple data collection methods is preferred when conducting a Job Analysis. You may not be able to observe, interview, or do the jobs of a representative sample of incumbents. You can, however, provide questionnaires and surveys to hundreds of incumbents, and capture more of the diverse experiences within a classification. Building Block 4: What unit of analysis is required? After identifying and collecting the necessary data, it is time to analyze and summarize the data. Building Block 4 is where the plan for that is developed. In some cases, the raw data gathered is useable as is. On the other hand, there is usually some work that needs to be done in order to turn the raw data into something that can be used for the Job Analysis being conducted. This is where you will decide how the raw data will be analyzed, summarized, and reported. Below are a few considerations based on some common civil service data types.
They were in fact acting discriminatorily and knowingly excluding minorities, because minority populations were less likely to meet the arbitrary requirements. A landmark case of this was Griggs v. Duke Power Company. Duke Power Company required a high school diploma and a written test for an entry-level supervisory position knowing that African Americans were less likely to have a high school diploma. This requirement effectively kept African Americans and other minorities from being able to compete for the entry-level supervisory position. The argument was that the company believed that the requirement would improve the quality of the workforce, but there was no evidence of job relatedness offered. Ultimately, the Supreme Court ruled that Duke Power Company had acted in a discriminatory manner, because it was unable to prove that having a high school diploma was necessary for satisfactory job performance. Without proof that there was a relationship between job performance and a high school diploma, it was impossible to argue that an applicant without a diploma would be unable to satisfactorily perform the necessary tasks and duties of the job. From this case came the understanding that all requirements for employment and selection purposes must be job related. This ruling implied the importance of a Job Analysis for selection procedures, because job relatedness can only be proven through an in- depth analysis of a job. A similar landmark case, Albemarle Paper Company v. Moody , ended with a very similar conclusion. The difference in this case was that the Supreme Court ruling actually pointed to the company’s lack of a Job Analysis to support their selection process. Essentially, what was implied from Griggs v. Duke Power Company was made very clear in Albemarle Paper Company v. Moody. Based on this ruling and the Griggs ruling, it is now believed that Job Analysis must be done to support an organization’s selection process and make the process legally defensible. If not, the organization may face significant trouble if a legal challenge is brought against them. Other court cases have confirmed the previously stated assumptions about using a Job Analysis to support selection processes (see Table B for other cases and consequences as a result of unsupported selection procedures). In fact, after a review of 26 Federal cases Thompson (1982) noted:
The Uniform Guidelines , originally established by the Equal Employment opportunity Commission (EEOC), the Office of Federal Contract Compliance (OFCC), the Civil Service Commission (U.S. Office of Personnel Management), and the Department of Justice between 1966 and 1978, reinforces the importance of a good Job Analysis. One of the key principles is that selection examinations must be valid measures of job related competence. On the surface, this does not seem directly linked to a Job Analysis. However, the Uniform Guidelines specifically States: “Any validity study should be based upon a review of information about the job for which the selection procedure is to be used. The review should include a Job Analysis”. In other words, a Job Analysis is required in order to support examination validity. Examination validity is what proves that an examination measures what it was designed to measure. This can be established through either criterion validity measures or content related validity measures. The most common for State purposes is content related validity which requires a Job Analysis to identify the tasks and KSAOs that are required for satisfactory job performance. They should therefore be tested. Table B: Monetary consequence of unsubstantiated hiring practices Employer Award Basis of Discrimination Shony’s Restaurants $132 million Race Seattle City Light $1.4 million Race Vacation Sales Associates $7.7 million Age and gender C.H. Robinson Worldwide $15 million Gender Stanford University $545,000 Gender (1 person) Federal Express $50 million Race
Job Analysis approaches fall into two categories: 1) work-oriented in which the analyst focuses on the job tasks, tools, and work contexts and other areas in order to identify and describe the work being done; and 2) worker-oriented in which the analyst focuses on the KSAOs that describe what one would need to successfully perform the job. The State uses a combination of the two – work- and worker oriented approaches – for job analyses. In the California civil service context, this hybrid approach provides all of the data needed to support personnel selection decision. CalHR’s Job Analysis process is broken down into five main steps. Other models break the Job Analysis process down into smaller and more specific steps (e.g. the WRIPAC method has 11 steps). Regardless of model, all identify the important tasks and KSAOs related to successful performance in the job being studied. For the CalHR model, each step summarized below will be covered in depth in the corresponding chapters of this manual in the order in which they would typically be performed. Job Research & Study Planning - the goal of this step is to use online and written tools to understand as much as possible about the job. Tools used include O*Net, existing classification specifications, old Job Analysis, textbooks, and research articles. If there are still questions about the job after researching archival material, job observations, and SME interviews can be used. The goal of this step is to create a draft list of task and KSAO Statements. During this step the analyst should plan the logistics of the study. Significant considerations include the demographics of the classification, SME identification, and careful planning of other logistical considerations, like how many incumbent responses to the Job Analysis survey are required. Write Task Statements – here the task Statements from the Job Research phase are edited into the proper format and organized into domains. A SME workshop is organized so SMEs can rate the tasks and add any task(s) that may be missing. Write KSAO Statements – this step’s goal is essentially the same as the Task Statement step, except it is applied to KSAO Statements. One uniqueness of the KSAO development process is that it is an inferential process and not a function of direct observation. For example, a task associated with a job may be: “Types 60 words per minute on a computer to produce general office correspondence using standard word processing software”. Based on this task, the analyst uses logic to infer that this task will require certain employee skills like “skill to use a computer”, and “skill to type 60 words per minute” and “knowledge of office correspondence formats”. Often tasks and KSAOs are reviewed in the same SME workshop. Rate/Link Tasks and KSAOs – once tasks and KSAO Statements are finalized, they must be rated by SMEs to determine their frequency of occurrence and importance (tasks), and whether they are required when hired, important for job performance, and whether possessing
more of a KSAO will lead to improved job performance. Rated tasks and KSAOs are then linked to show which KSAOs are needed to perform the various tasks. Documentation – The Job Analysis report is created documenting the Job Analysis process and methodology.
This Introduction provides a definition of a Job Analysis as a method of collecting purpose- specific job data, and explains the foundational steps (building blocks) required to prepare for a Job Analysis. The four building blocks involve identifying what data should be collected, the methods for collecting the data, the sources that the data will be collected from, and the method that will be used to analyze and report the data after the Job Analysis is complete. The legal requirements and support for conducting a Job Analysis are also laid out and explored, to provide the context in which a Job Analysis became the preferred method of data collection. The five-step CalHR Job Analysis process is introduced and summarized at the end of this introductory section.