The Holland Codes or the Holland Occupational Themes (RIASEC [1] ) refers to a taxonomy of interests [2] based on a theory of careers and vocational choice that was initially developed by American psychologist John L. Holland. [3] [4]
The Holland Codes serve as a component of the interests assessment, the Strong Interest Inventory. In addition, the US Department of Labor's Employment and Training Administration has been using an updated and expanded version of the RIASEC model in the "Interests" section of its free online database O*NET (Occupational Information Network) [5] since its inception during the late 1990s. [6] [7]
Holland's theories of vocational choice, The Holland Occupational Themes, "now pervades career counseling research and practice". [4] Its origins "can be traced to an article in the Journal of Applied Psychology in 1958 and a subsequent article in 1959 that set out his theory of vocational choices. ... The basic premise was that one's occupational preferences were in a sense a veiled expression of underlying character." [8] The 1959 article in particular ("A Theory of Vocational Choice", published in the Journal of Counseling Psychology ) is considered the first major introduction of Holland's "theory of vocational personalities and work environments". [4]
Holland originally labeled his six types as "motoric, intellectual, esthetic, supportive, persuasive, and conforming". [4] He later developed and changed them to: "Realistic (Doers), Investigative (Thinkers), Artistic (Creators), Social (Helpers), Enterprising (Persuaders), and Conventional (Organizers)". [9] Holland's six categories show some correlation with each other. [10] It is called the RIASEC model or the hexagonal model because the initial letter of the region is equal to R-I-A-S-E-C when it is expressed as a circle connecting the regions of high correlation. Professor John Johnson of Penn State suggested that an alternative way of categorizing the six types would be through ancient social roles: "hunters (Realistic), shamans (Investigative), artisans (Artistic), healers (Social), leaders (Enterprising), and lorekeepers (Conventional)". [11] Holland offers full definitions of each type in his book, Making Vocational Choices: A Theory of Vocational Personalities and Work Environments (Third Edition)’’ (1997). [12]
According to the Committee on Scientific Awards, Holland's "research shows that personalities seek out and flourish in career environments they fit and that jobs and career environments are classifiable by the personalities that flourish in them". [13] Holland also wrote of his theory that "the choice of a vocation is an expression of personality". [14] : 6 Furthermore, while Holland suggested that people can be "categorized as one of six types", [14] : 2 he also argued that "a six-category scheme built on the assumption that there are only six kinds of people in the world is unacceptable on the strength of common sense alone. But a six category scheme that allows a simple ordering of a person's resemblance to each of the six models provides the possibility of 720 different personality patterns." [14] : 3
Prediger constructed the scale of "work task" and "work relevant abilities" based on Holland's model, and carried out factor analysis and multidimensional scale analysis to clarify the basic structure. [15] [16] [17] As a result, two axes of Data/Ideas and Things/People were extracted. Although Prediger's inquiry did not start from interest per se, it eventually led to the birth of models other than RIASEC, suggesting that the structure of occupational interest may provide a basic dimension.
In the United States, the energetic trial is being made with the aim of the new model which surpasses Holland hexagon model in 1990's. Tracey & Rounds's octagonal model is one such example. [18] Based on the empirical data, they argue that occupational interests can be placed circularly in a two-dimensional plane consisting of People/Things and Data/ldeas axes, and the number of regions can be arbitrarily determined. According to their model, only Holland's hexagonal model does not adequately represent the structure of occupational interest, and it is possible to retain validity as an octagonal or 16 square model if necessary.
Tracey, Watanabe, & Schneider conducted an international comparative study of job interests among Japanese and U.S. university students, and the results suggest that the Tracey & Rounds's octagonal model is more fitted to Japanese students than Holland's hexagonal model.
Tracey & Rounds criticizes that the conventional models of occupational interest structure do not correctly depict the positional relationship of occupations because they neglect occupational prestige, i.e., "social prestige" or "high socioeconomic status" and proposes a spherical model that assigns occupations to a 3-dimensional space incorporating occupational prestige. [19] In this model, 18 regions of interest are displayed on a spherical space. The left hemisphere has a high status area, with Health Sciences at the top. The right hemisphere has a low status area, with Service Provision as the lowest ground.
Though this model is excellent in the point of more accurately describing the relation between various occupations, it makes the occupation interest structure more complicated, and there is a weak point that it is difficult to be adapted to the data except for the U.S. [1]
Holland made a career out of studying the world of work, pioneering the theory that if people were aware of their personality type or combination of types—realistic, investigative, artistic, social, enterprising or conventional—then they would be happier workers.
—Amy Lunday [3]
Holland defines the "Realistic Type" as a person who has “a preference for activities that entail the explicit, ordered, or systematic manipulation of objects, tools, machines, and animals…these behavioral tendencies lead in turn to the acquisition of manual, mechanical, agricultural, electrical, and technical competencies.” [20] Sample majors and careers include:
Holland defines the "Investigative Type" as a person who has "a preference for activities that entail the observational, symbolic, systematic and creative investigation of physical, biological, and cultural phenomena (in order to understand and control such phenomena)... these behavioral tendencies lead in turn to an acquisition of scientific and mathematical competencies." [25] Sample majors and careers include:
Holland defines the "Artistic Type" as a person who has "a preference for ambiguous, free, unsystematized activities that entail the manipulation of physical, verbal, or human materials to create art forms or products...these behavioral tendencies lead in turn to the acquisition of artistic competencies." [36] Sample majors and careers include:
Holland defines the "Social Type" as a person who has "a preference for activities that entail the manipulation of others to inform, train, develop, cure, or enlighten...these behavioral tendencies lead in turn to an acquisition of human relations competencies." [37] Sample majors and careers include:
Holland defines the "Enterprising Type" as a person who has "a preference for actives that entail the manipulation of others to attain organization goals or economic gain...these behavioral tendencies lead in turn to an acquisition of leadership, interpersonal, and persuasive competences." [43] Sample majors and careers include:
Holland defines the "Conventional Type" as a person who has "a preference for actives that entail the explicit, ordered, systematic manipulation of data (keeping records, filing materials, reproducing materials, organizing business machines and data processing equipment to attain organizational or economic goals)...these behavioral tendencies lead in turn to an acquisition of clerical, computational, and business system competencies." [46] Sample majors and careers include:
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: CS1 maint: multiple names: authors list (link)Psychology is the scientific study of mind and behavior. Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences. Biological psychologists seek an understanding of the emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.
Personality psychology is a branch of psychology that examines personality and its variation among individuals. It aims to show how people are individually different due to psychological forces. Its areas of focus include:
Psychology is an academic and applied discipline involving the scientific study of human mental functions and behavior. Occasionally, in addition or opposition to employing the scientific method, it also relies on symbolic interpretation and critical analysis, although these traditions have tended to be less pronounced than in other social sciences, such as sociology. Psychologists study phenomena such as perception, cognition, emotion, personality, behavior, and interpersonal relationships. Some, especially depth psychologists, also study the unconscious mind.
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.
The topic and directed area of focus for this section is Psychopathology. Psychopathology is the studied idea of various thoughts, behaviors, and emotions expressed. These three are expressed very differently throughout each individual. Psychiatric disability can be developed from an altered behavior, emotion, or thought. Some of the major sections included within the article are read as supernatural and psychological explanations as well as a range of many other mental disorders listed and described in the latter portion of the article. Psychopathology is a heavily researched and studied area in the field of psychology.
An academic discipline or field of study is a branch of knowledge, taught and researched as part of higher education. A scholar's discipline is commonly defined by the university faculties and learned societies to which they belong and the academic journals in which they publish research.
Applied psychology is the use of psychological methods and findings of scientific psychology to solve practical problems of human and animal behavior and experience. Educational and organizational psychology, business management, law, health, product design, ergonomics, behavioural psychology, psychology of motivation, psychoanalysis, neuropsychology, psychiatry and mental health are just a few of the areas that have been influenced by the application of psychological principles and scientific findings. Some of the areas of applied psychology include counseling psychology, industrial and organizational psychology, engineering psychology, occupational health psychology, legal psychology, school psychology, sports psychology, community psychology, neuropsychology, medical psychology and clinical psychology, evolutionary psychology, human factors, forensic psychology and traffic psychology. In addition, a number of specialized areas in the general area of psychology have applied branches. However, the lines between sub-branch specializations and major applied psychology categories are often mixed or in some cases blurred. For example, a human factors psychologist might use a cognitive psychology theory. This could be described as human factor psychology or as applied cognitive psychology. When applied psychology is used in the treatment of behavioral disorders there are many experimental approaches to try and treat an individual. This type of psychology can be found in many of the subbranches in other fields of psychology.
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.
Counseling psychology is a psychological specialty that began with a focus on vocational counseling, but later moved its emphasis to adjustment counseling, and then expanded to cover all normal psychology psychotherapy. There are many subcategories for counseling psychology, such as marriage and family counseling, rehabilitation counseling, clinical mental health counseling, educational counseling, etc. In each setting, they are all required to follow the same guidelines.
John Lewis Holland was an American psychologist and Professor Emeritus of Sociology at Johns Hopkins University. He was the creator of the career development model, Holland Occupational Themes, commonly known as the Holland Codes.
The Strong Interest Inventory (SII) is an interest inventory used in career assessment. As such, career assessments may be used in career counseling. The goal of this assessment is to give insight into a person's interests, so that they may have less difficulty in deciding on an appropriate career choice for themselves. It is also frequently used for educational guidance as one of the most popular career assessment tools. The test was developed in 1927 by psychologist Edward Kellog Strong, Jr. to help people exiting the military find suitable jobs. It was revised later by Jo-Ida Hansen and David P. Campbell. The modern version of 2004 is based on the Holland Codes typology of psychologist John L. Holland. The Strong is designed for high school students, college students, and adults, and was found to be at about the ninth-grade reading level.
A mental health professional is a health care practitioner or social and human services provider who offers services for the purpose of improving an individual's mental health or to treat mental disorders. This broad category was developed as a name for community personnel who worked in the new community mental health agencies begun in the 1970s to assist individuals moving from state hospitals, to prevent admissions, and to provide support in homes, jobs, education, and community. These individuals were the forefront brigade to develop the community programs, which today may be referred to by names such as supported housing, psychiatric rehabilitation, supported or transitional employment, sheltered workshops, supported education, daily living skills, affirmative industries, dual diagnosis treatment, individual and family psychoeducation, adult day care, foster care, family services and mental health counseling.
Amsterdam University of Applied Sciences is a large vocational university located in Amsterdam, Netherlands. The AUAS mainly offers bachelor's degree programmes, but also has a number of (professional) master's degree programmes. For students from the AUAS' international partner institutes it is possible to study at the AUAS as an exchange student.
Career counseling is a type of advice-giving and support provided by career counselors to their clients, to help the clients manage their journey through life, learning and work changes (career). This includes career exploration, making career choices, managing career changes, lifelong career development and dealing with other career-related issues. There is no agreed definition of the role of a career or employment counsellor worldwide, mainly due to conceptual, cultural and linguistic differences. However, the terminology of 'career counseling' typically denotes a professional intervention which is conducted either one-on-one or in a small group. Career counseling is related to other types of counseling. What unites all types of professional counseling is the role of practitioners, who combine giving advice on their topic of expertise with counseling techniques that support clients in making complex decisions and facing difficult situations.
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.
Occupational stress is psychological stress related to one's job. Occupational stress refers to a chronic condition. Occupational stress can be managed by understanding what the stressful conditions at work are and taking steps to remediate those conditions. Occupational stress can occur when workers do not feel supported by supervisors or coworkers, feel as if they have little control over the work they perform, or find that their efforts on the job are incommensurate with the job's rewards. Occupational stress is a concern for both employees and employers because stressful job conditions are related to employees' emotional well-being, physical health, and job performance. The World Health Organization and the International Labour Organization conducted a study. The results showed that exposure to long working hours, operates through increased psycho-social occupational stress. It is the occupational risk factor with the largest attributable burden of disease, according to these official estimates causing an estimated 745,000 workers to die from ischemic heart disease and stroke events in 2016.
Psychology encompasses a vast domain, and includes many different approaches to the study of mental processes and behavior. Below are the major areas of inquiry that taken together constitute psychology. A comprehensive list of the sub-fields and areas within psychology can be found at the list of psychology topics and list of psychology disciplines.
Clinical mental health counseling is a healthcare profession addressing issues such as substance abuse, addiction, relational problems, stress management, as well as more serious conditions such as suicidal ideation and acute behavioral disorders. Practitioners may also assist with occupational growth in neurodivergent populations and behavioral and educational development. Clinical mental health (CMH) counselors include psychologists, psychiatrists, mental health technicians, marriage counselors, social workers, and family therapists.
Terence J. G. Tracey is an American psychologist, author and researcher. He is professor emeritus of counseling and counseling psychology at Arizona State University. He is also a visiting professor at University of British Columbia. He has served in many administrative positions at Arizona State University including department head and associate dean. He is the former editor-in-chief of Journal of Counseling Psychology.