Job obsolescence, [1] occupational obsolescence or skills obsolescence [2] is a situation in which an occupation loses its field of work or its competitiveness is reduced compared to another more efficient one that fulfills the same function. This type of obsolescence is due to multiple factors, among the main ones are the development of new technologies that replace activities carried out by humans, as well as trades and economic activities that use objects that are discontinued due to cost reduction or search for greater efficiency. [3]
It is common with the development of new technologies and the passing of the years, some occupations that were previously profitable later become obsolete. A specific case of this is the job of lamplighter, which progressively disappeared after the invention of electric lamps and their widespread use in street lighting. [4]
Experts in labor market and employability recommend to workers stay up to date on the time projections of the paid activities they carry out, as well as consider innovation as an important factor in their tasks. [5]
In most cases, particularly after the Industrial Revolution, the emergence of new technologies brings with it fears about the loss of work and careers by sectors of workers who would be directly affected by implementing the new functions. However, it has been proven that applying new functions always brings with it the creation of new job alternatives with the creation of new tasks and occupations within a productive chain. [6]
The evolution of the labor market, the increase and improvements in services with the use of new technologies that reduce the costs of processes, make them faster or of better quality, as happens with automation, it brings with it changes in the work skills of workers who perform a specific task. [7] A common example that occurs with this is in computing, once new productivity software is released, such as office suites, or improved versions of these with new functions, users (office workers) must also stay updated with the use of these new systems. Otherwise, they will lose skills in their daily activities.
The European Centre for the Development of Vocational Training (Cedefop), an agency of the European Union (EU), recommends in the face of these events that all parties involved in a production process, employer and employee, must take responsibility and take an active part in the face of the obsolescence of skills. [8]
In 1974, the educational technology expert Roger Kaufman defined the obsolescence of skills as "the extent to which professionals lack updated skills and knowledge", grouping them into two types: [9]
Obsolescence related to physical skills as a result of human aging is usually replaced with generational change.
Human resources (HR) is the set of people who make up the workforce of an organization, business sector, industry, or economy. A narrower concept is human capital, the knowledge and skills which the individuals command. Similar terms include manpower, labor, labor-power, or personnel.
Occupational therapists (OTs) are health care professionals specializing in occupational therapy and occupational science. OTs and occupational therapy assistants (OTAs) use scientific bases and a holistic perspective to promote a person's ability to fulfill their daily routines and roles. OTs have training in the physical, psychological, and social aspects of human functioning deriving from an education grounded in anatomical and physiological concepts, and psychological perspectives. They enable individuals across the lifespan by optimizing their abilities to perform activities that are meaningful to them ("occupations"). Human occupations include activities of daily living, work/vocation, play, education, leisure, rest and sleep, and social participation.
Vocational education is education that prepares people for a skilled craft. Vocational education can also be seen as that type of education given to an individual to prepare that individual to be gainfully employed or self employed with requisite skill. Vocational education is known by a variety of names, depending on the country concerned, including career and technical education, or acronyms such as TVET and TAFE.
Automation describes a wide range of technologies that reduce human intervention in processes, mainly by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machines. Automation has been achieved by various means including mechanical, hydraulic, pneumatic, electrical, electronic devices, and computers, usually in combination. Complicated systems, such as modern factories, airplanes, and ships typically use combinations of all of these techniques. The benefit of automation includes labor savings, reducing waste, savings in electricity costs, savings in material costs, and improvements to quality, accuracy, and precision.
Career development refers to the process an individual may undergo to evolve their occupational status. It is the process of making decisions for long term learning, to align personal needs of physical or psychological fulfillment with career advancement opportunities. Career Development can also refer to the total encompassment of an individual's work-related experiences, leading up to the occupational role they may hold within an organization.
Work design is an area of research and practice within industrial and organizational psychology, and is concerned with the "content and organization of one's work tasks, activities, relationships, and responsibilities" (p. 662). Research has demonstrated that work design has important implications for individual employees, teams, organisations, and society.
Occupational therapy (OT) is a healthcare profession that involves the use of assessment, intervention, consultation, and coaching to develop, recover, or maintain meaningful occupations of individuals, groups, or communities. The field of OT consists of health care practitioners trained and educated to support mental health and physical performance. Occupational therapists specialize in teaching, educating, and supporting participation in activities that occupy an individual's time. It is an independent health profession sometimes categorized as an allied health profession and consists of occupational therapists (OTs) and occupational therapy assistants (OTAs). OTs and OTAs have different roles, with OTs licensed to complete comprehensive occupational therapy evaluations. Both professionals work with people who want to improve their ability to participate in meaningful occupations.
The Holland Codes or the Holland Occupational Themes (RIASEC) refers to a taxonomy of interests based on a theory of careers and vocational choice that was initially developed by American psychologist John L. Holland.
Structural unemployment is a form of involuntary unemployment caused by a mismatch between the skills that workers in the economy can offer, and the skills demanded of workers by employers. Structural unemployment is often brought about by technological changes that make the job skills of many workers obsolete.
Job analysis is a family of procedures to identify the content of a job in terms of the activities it involves in addition to the attributes or requirements necessary to perform those activities. Job analysis provides information to organizations that helps them determine which employees are best fit for specific jobs.
Retraining or refresher training is the process of learning a new or the same old skill or trade for the same group of personnel. Retraining is required to be provided on a regular basis to avoid personnel obsolescence due to technological changes and the individuals' memory capacity. This short-term instruction course shall serve to re-acquaint personnel with skills previously learnt or to bring their knowledge or skills up-to-date (latest) so that skills stay sharp. This kind of training could be provided annually or more frequently as maybe required, based on the importance of consistency of the task of which the skill is involved. Examples of refreshers are cGMP, GDP, HSE trainings. Retraining shall also be conducted for an employee, when the employee is rated as ‘not qualified’ for a skill or knowledge, as determined based on the assessment of answers in the training questionnaire of the employee.
The Dictionary of Occupational Titles or D-O-T (DOT) refers to a publication produced by the United States Department of Labor which helped employers, government officials, and workforce development professionals to define over 13,000 different types of work, from 1938 to the late 1990s. The DOT was created by job analysts who visited thousands of US worksites to observe and record the various types of work, and what was involved. Innovative at the time, the DOT included information still used today in settling EEO and Workers Comp claims, like the physical abilities required to perform that occupation, and the time and repetitiveness of those physical actions.
Workforce productivity is the amount of goods and services that a group of workers produce in a given amount of time. It is one of several types of productivity that economists measure. Workforce productivity, often referred to as labor productivity, is a measure for an organisation or company, a process, an industry, or a country.
Transferable skills analysis is a set of tests or logic to determine what positions a person may fill if their previous position(s) no longer exists in the local job market, or they can no longer perform their last position(s). An informal transferable skills analysis can be performed with the help of a career counselor, career portfolio or a career planning article or book. Transferable skills are determined by analyzing past accomplishments or experience. For instance, a stay-at-home parent and homemaker might find they have skills in budgeting, child development, food services, property management, and so on.
The Occupational Information Network (O*NET) is a free online database that contains hundreds of job definitions to help students, job seekers, businesses and workforce development professionals to understand today's world of work in the United States. It was developed under the sponsorship of the US Department of Labor/Employment and Training Administration (USDOL/ETA) through a grant to the North Carolina Employment Security Commission during the 1990s. John L. Holland's vocational model, often referred to as the Holland Codes, is used in the "Interests" section of the O*NET.
"Dirty, dangerous and demeaning", also known as the 3Ds, is an American neologism derived from the Asian concept, and refers to certain kinds of labor often performed by unionized blue-collar workers.
A dead-end job is a job where there is little or no chance of career development and advancement into a better position. If an individual requires further education to progress within their firm that is difficult to obtain for any reason, this can result in the occupation being classified as a dead-end position. Based on human resources and career strategist Toni Howard Lowe, some individuals who have worked for the same company for several years may not be privy to the signs that they are currently employed in a dead-end job.
Technological unemployment is the loss of jobs caused by technological change. It is a key type of structural unemployment. Technological change typically includes the introduction of labour-saving "mechanical-muscle" machines or more efficient "mechanical-mind" processes (automation), and humans' role in these processes are minimized. Just as horses were gradually made obsolete as transport by the automobile and as labourer by the tractor, humans' jobs have also been affected throughout modern history. Historical examples include artisan weavers reduced to poverty after the introduction of mechanized looms. During World War II, Alan Turing's bombe machine compressed and decoded thousands of man-years worth of encrypted data in a matter of hours. A contemporary example of technological unemployment is the displacement of retail cashiers by self-service tills and cashierless stores.
Work or labor is the intentional activity people perform to support the needs and desires of themselves, other people, or organizations. In the context of economics, work can be viewed as the human activity that contributes towards the goods and services within an economy.
The impact of artificial intelligence on workers includes both applications to improve worker safety and health, and potential hazards that must be controlled.