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2. Research design - Wikipedia

   en.wikipedia.org/wiki/Research_design

   A research design typically outlines the theories and models underlying a project; the research question(s) of a project; a strategy for gathering data and information; and a strategy for producing answers from the data. [1] A strong research design yields valid answers to research questions while weak designs yield unreliable, imprecise or ...

3. Design science (methodology) - Wikipedia

   en.wikipedia.org/wiki/Design_science_(methodology)

   Design science research (DSR) is a research paradigm focusing on the development and validation of prescriptive knowledge in information science. Herbert Simon distinguished the natural sciences, concerned with explaining how things are, from design sciences which are concerned with how things ought to be, [1] that is, with devising artifacts to attain goals.

4. Retrospective cohort study - Wikipedia

   en.wikipedia.org/wiki/Retrospective_cohort_study

   A retrospective cohort study, also called a historic cohort study, is a longitudinal cohort study used in medical and psychological research. A cohort of individuals that share a common exposure factor is compared with another group of equivalent individuals not exposed to that factor, to determine the factor's influence on the incidence of a ...

5. Research - Wikipedia

   en.wikipedia.org/wiki/Research

   Artistic research, also seen as 'practice-based research', can take form when creative works are considered both the research and the object of research itself. It is the debatable body of thought which offers an alternative to purely scientific methods in research in its search for knowledge and truth.

6. Clinical study design - Wikipedia

   en.wikipedia.org/wiki/Clinical_study_design

   Randomized controlled trial [5]. Blind trial [6]; Non-blind trial [7]; Adaptive clinical trial [8]. Platform Trials; Nonrandomized trial (quasi-experiment) [9]. Interrupted time series design [10] (measures on a sample or a series of samples from the same population are obtained several times before and after a manipulated event or a naturally occurring event) - considered a type of quasi ...

7. Longitudinal study - Wikipedia

   en.wikipedia.org/wiki/Longitudinal_study

   A longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people) over long periods of time (i.e., uses longitudinal data). It is often a type of observational study, although it can also be structured as longitudinal randomized experiment. [1]

8. Research-based design - Wikipedia

   en.wikipedia.org/wiki/Research-based_design

   The research-based design process is a research process proposed by Teemu Leinonen, [1] [2] inspired by several design theories. [ 3 ] [ 4 ] [ 5 ] It is strongly oriented towards the building of prototypes and it emphasizes creative solutions, exploration of various ideas and design concepts, continuous testing and redesign of the design solutions.

9. SlideShare - Wikipedia

   en.wikipedia.org/wiki/SlideShare

   SlideShare is an American hosting service, now owned by Scribd, for professional content including presentations, infographics, documents, and videos.Users can upload files privately or publicly in PowerPoint, Word, or PDF format.