Applied science

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Applied science is the use of the scientific method and knowledge obtained via conclusions from the method to attain practical goals. It includes a broad range of disciplines such as engineering and medicine. Applied science is often contrasted with basic science, which is focused on advancing scientific theories and laws that explain and predict natural or other phenomena. [1]


Applied science can also apply formal science, such as statistics and probability theory, as in epidemiology. Genetic epidemiology is an applied science applying both biological and statistical methods. Applied science can also apply social science, such as application of psychology in applied psychology, criminology and law.

Applied research

Applied research is the practical application of science. It accesses and uses accumulated theories, knowledge, methods, and techniques, for a specific state-, business-, or client-driven purpose. In contrast to engineering, applied research does not include analyses or optimization of business, economics, and costs. Applied research can be better understood in any area when contrasting it with, basic, or pure, research. Basic geography research strives to create new theories and methods that aid in the explanation of the processes that shape the spatial structure of physical or human environments. Rather, applied research utilizes the already existing geographical theories and methods to comprehend and address particular empirical issues.

[2] Applied research usually has specific commercial objectives related to products, procedures, or services. [3] The comparison of pure research and applied research provides a basic framework and direction for businesses to follow.

Applied research deals with solving practical problems [4] and generally employs empirical methodologies. Because applied research resides in the messy real world, strict research protocols may need to be relaxed. For example, it may be impossible to use a random sample. Thus, transparency in the methodology is crucial. Implications for interpretation of results brought about by relaxing an otherwise strict canon of methodology should also be considered. [5]

Moreover, this type of research method applies natural sciences to human conditions: [6]

Since applied research has a provisional close-to-the-problem and close-to-the-data orientation, it may also use a more provisional conceptual framework such as working hypotheses or pillar questions. [7] [8] The OECD's Frascati Manual [9] describes applied research as one of the three forms of research, along with basic research & experimental development. [10]

Due to its practical focus, applied research information will be found in the literature associated with individual disciplines. [11]


Applied science works as a system that branches into other fields of work that go more in depth of the system. Applied research is a method of problem solving and also practical in areas of science such as its presence in applied psychology. Applied psychology uses human behavior to grab information to be able locate a main focus in an area that can contribute to finding a resolution. [12] More specific, this study is applied in the area of criminal psychology. With the knowledge obtained of applied research, studies are conducted on criminals alongside their behavior to apprehend them. [13] Moreover, the research extends to criminal investigations. Under this category, research methods demonstrate an understanding of the scientific method and social research designs used in criminological research. These reach more branches along the procedure towards the investigations, alongside laws, policy, and criminological theory.

Engineering fields include thermodynamics, heat transfer, fluid mechanics, statics, dynamics, mechanics of materials, kinematics, electromagnetism, materials science, earth sciences, engineering physics. These fields are also within the scope of basic science.

Medical sciences, for instance medical microbiology, pharmaceutical research and clinical virology, are applied sciences that apply biology and chemistry toward medicine. Pharmaceutical development would fall within the scope of engineering.

In education

In Canada, the Netherlands and other places the Bachelor of Applied Science (BASc) is sometimes equivalent to the Bachelor of Engineering, and is classified as a professional degree. This is based on the age of the school where applied science used to include boiler making, surveying and engineering. There are also Bachelor of Applied Science degrees in Child Studies. The BASc tends to focus more on the application of the engineering sciences. In Australia and New Zealand, this degree is awarded in various fields of study and is considered a highly specialized professional degree.

In the United Kingdom's educational system, Applied Science refers to a suite of "vocational" science qualifications that run alongside "traditional" General Certificate of Secondary Education or A-Level Sciences. [14] Applied Science courses generally contain more coursework (also known as portfolio or internally assessed work) compared to their traditional counterparts. These are an evolution of the GNVQ qualifications that were offered up to 2005. These courses regularly come under scrutiny and are due for review following the Wolf Report 2011; [15] however, their merits are argued elsewhere. [16]

In the United States, The College of William & Mary offers an undergraduate minor as well as Master of Science and Doctor of Philosophy degrees in "applied science." Courses and research cover varied fields including neuroscience, optics, materials science and engineering, nondestructive testing, and nuclear magnetic resonance. [17] University of Nebraska–Lincoln offers a Bachelor of Science in applied science, an online completion Bachelor of Science in applied science and a Master of Applied Science. Course work is centered on science, agriculture and natural resources with a wide range of options including ecology, food genetics, entrepreneurship, economics, policy, animal science and plant science. [18] In New York City, the Bloomberg administration awarded the consortium of Cornell-Technion $100 million in City capital to construct the universities' proposed Applied Sciences campus on Roosevelt Island. [19]

See also

Related Research Articles

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Falsifiability is a deductive standard of evaluation of scientific theories and hypotheses, introduced by the philosopher of science Karl Popper in his book The Logic of Scientific Discovery (1934). A theory or hypothesis is falsifiable if it can be logically contradicted by an empirical test.

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<span class="mw-page-title-main">Quantitative psychology</span> Field of scientific study

Quantitative psychology is a field of scientific study that focuses on the mathematical modeling, research design and methodology, and statistical analysis of psychological processes. It includes tests and other devices for measuring cognitive abilities. Quantitative psychologists develop and analyze a wide variety of research methods, including those of psychometrics, a field concerned with the theory and technique of psychological measurement.

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  2. Hugh Potter, Roberto; Humiston, Gail (2015). "Crime and Criminal Justice: Applied Research from Routine Monitoring to Evidence-Based Practices". Science Direct. Retrieved November 6, 2022.
  3. "Basic vs. Applied Research". Retrieved 2020-10-31.
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  7. Shields, Patricia and Rangarjan, N. 2013. A Playbook for Research Methods: Integrating Conceptual Frameworks and Project Management. Stillwater, OK: New Forums Press. (See Chapter 5 "Exploration - Working Hypotheses" pp. 109-158)
  8. The following are examples of applied research using working hypotheses 1) Swift, James T. 2010. "Exploring Capital Metro's Sexual Harassment Training Using Dr. Bengt-Ake Lundvall's Taxonomy of Knowledge Principles". Applied Research Projects, Texas State University. 2) Gillfillan, Abigail. 2008. "Using Geographic Information Systems to Develop and Analyze Land-Use Policies". Applied Research Projects, Texas State University. 3) Thornton, Wayne 2000. "A Descriptive and Exploratory Study of the Ethics Program at Austin State Hospital: The Common Elements of the Program and Managers' Beliefs About the Purpose and Usefulness of the Program". Applied Research Projects, Texas State University.
  9. "Frascati Manual Page 30" (PDF). Archived from the original (PDF) on October 7, 2011. Retrieved August 17, 2011.
  10. National Research Council (US) Committee to Update Science, Medicine (2004). The Concept of Basic Research. National Academies Press (US).
  11. "Open J-gate journals". Archived from the original on 2011-09-02. Retrieved August 17, 2011.
  12. "APA Strengthens Commitment to Applied Psychology". American Psychological Association. February 22, 2019. Retrieved November 6, 2022.
  13. Wisdom, C S; Toch, H. "Contribution of Psychology to Criminal Justice Education". US. Department of Justice. Retrieved November 1, 2022.
  14. Donnelly, Jim. "Applied Science - an invisible revolution?" (PDF). Nuffield Foundation . Retrieved 16 October 2015.
  15. Wolf, Alison (March 2011). Review of Vocational Education - The Wolf Report (Report). Department for Education and Department for Business, Innovation & Skills. DFE-00031-2011. Retrieved 16 October 2015.
  16. Bell, Jacqueline; Donnelly, Jim (2007). Positioning Applied Science In Schools: Uncertainty, Opportunity and Risk in Curriculum Reform (PDF) (Report). University of Leeds. Centre for Studies in Science & Mathematics Education. Archived from the original (PDF) on 3 October 2011. Retrieved 16 October 2015.
  17. "Applied Science". William & Mary. Retrieved 16 October 2015.
  18. "Applied Science". University of Nebraska–Lincoln. Retrieved 1 January 2013.
  19. "Mayor Bloomberg, Cornell President Skorton and Technion President Lavie announce historic partnership to build a new applied sciences campus on Roosevelt Island" (Press release). The City of New York. Office of the Mayor. 19 December 2011. Retrieved 16 October 2015.