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Technostress
Technostress has been defined as the negative psychological link between people and the introduction of new technologies. Where ergonomics is the study of how humans react to and physically fit with machines in their environment, technostress is a result of altered habits of work and collaboration that are being brought about due to the use of modern information technologies at office and home situations. People experience technostress when they cannot adapt to or cope with information technologies in a healthy manner. They feel compulsive about being connected and sharing constant updates, feel forced to respond to work-related information in real-time, and engage in almost habitual multi-tasking. They feel compelled to work faster because information flows faster, and have little time to spend on sustained thinking and creative analysis. Craig Brod, a leader in the field of technostress research, states that technostress is "a modern disease of adaptation caused by an inabil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technophobia
Technophobia (from Greek τέχνη ''technē'', "art, skill, craft" and φόβος ''phobos'', "fear"), also known as technofear, is the fear or dislike of advanced technology or complex devices, especially computers. Although there are numerous interpretations of technophobia, they become more complex as technology continues to evolve. The term is generally used in the sense of an irrational fear, but others contend fears are justified. It is the opposite of technophilia. Larry Rosen, a research psychologist, computer educator, and professor at California State University, Dominguez Hills, suggests that there are three dominant subcategories of technophobes – the "uncomfortable users", the "cognitive computerphobes", and "anxious computerphobes".Gilbert, David, Liz Lee-Kelley, and Maya Barton. "Technophobia, gender influences and consumer decision-making for technology-related products." European Journal of Innovation Management 6.4 (2003): pp. 253–263. Print. First receivi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Rage
Computer rage refers to negative psychological responses towards a computer due to heightened anger or frustration. Examples of computer rage include cursing or yelling at a computer, slamming or throwing a keyboard or a mouse, and assaulting the computer or monitor with an object or weapon. Notable cases In April 2015, a Colorado man was cited for firing a gun within a residential area when he took his computer into a back alley and shot it eight times with a 9mm pistol. When questioned, he told police that he had become so frustrated with his computer that he had "reached critical mass," and stated that after he had shot his computer, "the angels sung on high." In 2007, a German man threw his computer out the window in the middle of the night, startling his neighbors. German police were sympathetic and did not press charges, stating, "Who hasn't felt like doing that?" In 2006, the staged surveillance video " Bad Day", showing a man assaulting his computer at work, became a vira ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ergonomics
Human factors and ergonomics (commonly referred to as human factors) is the application of psychological and physiological principles to the engineering and design of products, processes, and systems. Four primary goals of human factors learning are to reduce human error, increase productivity, and enhance safety, system availability, and comfort with a specific focus on the interaction between the human and the engineered system. The field is a combination of numerous disciplines, such as psychology, sociology, engineering, biomechanics, industrial design, physiology, anthropometry, interaction design, visual design, user experience, and user interface design. Human factors research employs methods and approaches from these and other knowledge disciplines to study human behavior and generate data relevant to the four primary goals above. In studying and sharing learning on the design of equipment, devices, and processes that fit the human body and its cognitive abilities, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Literacy
Computer literacy is defined as the knowledge and ability to use computers and related technology efficiently, with skill levels ranging from elementary use to computer programming and advanced problem solving. Computer literacy can also refer to the comfort level someone has with using computer programs and applications. Another valuable component is understanding how computers work and operate. An individual's level of computer literacy is measured on the scale of how skilled they are when it comes to using computers and other related tools to achieve a goal. Computer literacy may be distinguished from computer programming, which primarily focuses on the design and coding of computer programs rather than the familiarity and skill in their use. Various countries, including the United Kingdom and the United States, have created initiatives to improve national computer literacy rates. Background Computer literacy differs from digital literacy, which is the ability to communica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stress Management
Stress management is a wide spectrum of techniques and psychotherapies aimed at controlling a person's level of stress, especially chronic stress, usually for the purpose of and for the motive of improving everyday functioning. Stress produces numerous physical and mental symptoms which vary according to each individual's situational factors. These can include a decline in physical health, such as headaches, chest pain, fatigue, and sleep problems, as well as depression. The process of stress management is named as one of the keys to a happy and successful life in modern society. Life often delivers numerous demands that can be difficult to handle, but stress management provides a number of ways to manage anxiety and maintain overall well-being. Despite stress often being thought of as a subjective experience, levels of stress are readily measurable; using various physiological tests, similar to those used in polygraphs. There are several models of stress management, each with d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stress (medicine)
Stress, either physiological, biological or psychological, is an organism's response to a stressor such as an environmental condition. Stress is the body's method of reacting to a condition such as a threat, challenge or physical and psychological barrier. There are two hormones that an individual produces during a stressful situation, these are well known as adrenaline and cortisol. There are two kinds of stress hormone levels. Resting (basal) cortisol levels are normal everyday quantities that are essential for standard functioning. Reactive cortisol levels are increases in cortisol in response to stressors. Stimuli that alter an organism's environment are responded to by multiple systems in the body. In humans and most mammals, the autonomic nervous system and hypothalamic-pituitary-adrenal (HPA) axis are the two major systems that respond to stress. The sympathoadrenal medullary (SAM) axis may activate the fight-or-flight response through the sympathetic nervous system, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anxiety
Anxiety is an emotion which is characterized by an unpleasant state of inner turmoil and includes feelings of dread over anticipated events. Anxiety is different than fear in that the former is defined as the anticipation of a future threat whereas the latter is defined as the emotional response to a real threat. It is often accompanied by nervous behavior such as pacing back and forth, somatic complaints, and rumination. Anxiety is a feeling of uneasiness and worry, usually generalized and unfocused as an overreaction to a situation that is only subjectively seen as menacing. It is often accompanied by muscular tension, restlessness, fatigue, inability to catch one's breath, tightness in the abdominal region, nausea, and problems in concentration. Anxiety is closely related to fear, which is a response to a real or perceived immediate threat (fight or flight response); anxiety involves the expectation of future threat including dread. People facing anxiety may withdraw fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Job Performance
Job performance assesses whether a person performs a job well. Job performance, studied academically as part of industrial and organizational psychology, also forms a part of human resources management. Performance is an important criterion for organizational outcomes and success. John P. Campbell describes job performance as an individual-level variable, or something a single person does. This differentiates it from more encompassing constructs such as organizational performance or national performance, which are higher-level variables. Features There are several key features to Campbell's conceptualization of job performance which help clarify what job performance means. Outcomes First, Campbell defines performance as behavior, which is something done by an employee. This concept differentiates performance from outcomes. Outcomes result partially from an individual's performance, but they are also the result of other influences. In other words, there are more factors that de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Workload
The term workload can refer to a number of different yet related entities. An amount of labor Workload is the amount of work an individual has to do.Jex, S. M. (1998). Stress and job performance: Theory, research, and implications for managerial practice. Thousand Oaks, CA: Sage. There is a distinction between the actual amount of work and the individual's perception of the workload. Workload can also be classified as quantitative (the amount of work to be done) or qualitative (the difficulty of the work). The assessment of operator workload has a vital impact on the design of new human-machine systems. By evaluating operator workload during the design of a new system, or iteration of an existing system, problems such as workload bottlenecks and overload can be identified. As the human operator is a central part of a human-machine system, the correction of these problems is necessary for the operation of safe and efficient systems. An operating budget may include estimates of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standardization
Standardization or standardisation is the process of implementing and developing technical standards based on the consensus of different parties that include firms, users, interest groups, standards organizations and governments. Standardization can help maximize compatibility, interoperability, safety, repeatability, or quality. It can also facilitate a normalization of formerly custom processes. In social sciences, including economics, the idea of ''standardization'' is close to the solution for a coordination problem, a situation in which all parties can realize mutual gains, but only by making mutually consistent decisions. History Early examples Standard weights and measures were developed by the Indus Valley civilization.Iwata, Shigeo (2008), "Weights and Measures in the Indus Valley", ''Encyclopaedia of the History of Science, Technology, and Medicine in Non-Western Cultures (2nd edition)'' edited by Helaine Selin, pp. 2254–2255, Springer, . The centralized we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Hardware
Computer hardware includes the physical parts of a computer, such as the computer case, case, central processing unit (CPU), Random-access memory, random access memory (RAM), Computer monitor, monitor, Computer mouse, mouse, Computer keyboard, keyboard, computer data storage, graphics card, sound card, Computer speakers, speakers and motherboard. By contrast, software is the set of instructions that can be stored and run by hardware. Hardware is so-termed because it is "Hardness, hard" or rigid with respect to changes, whereas software is "soft" because it is easy to change. Hardware is typically directed by the software to execute any command or Instruction (computing), instruction. A combination of hardware and software forms a usable computing system, although Digital electronics, other systems exist with only hardware. Von Neumann architecture The template for all modern computers is the Von Neumann architecture, detailed in a First Draft of a Report on the EDVAC, 1945 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
User Friendly
Usability can be described as the capacity of a system to provide a condition for its users to perform the tasks safely, effectively, and efficiently while enjoying the experience. In software engineering, usability is the degree to which a software can be used by specified consumers to achieve quantified objectives with effectiveness, efficiency, and satisfaction in a quantified context of use. The object of use can be a software application, website, book, tool, machine, process, vehicle, or anything a human interacts with. A usability study may be conducted as a primary job function by a ''usability analyst'' or as a secondary job function by designers, technical writers, marketing personnel, and others. It is widely used in consumer electronics, communication, and knowledge transfer objects (such as a cookbook, a document or online help) and mechanical objects such as a door handle or a hammer. Usability includes methods of measuring usability, such as needs analysis and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
