![define porus define porus](http://www.antrix.com/services/service_list/images/13_1_validation_manufacturing_process.jpg)
Such a paradigm is opaque, appearing to be a direct view of the bedrock of reality itself, and obscuring the possibility that there might be other, alternative imageries hidden behind it. For well-integrated members of a particular discipline, its paradigm is so convincing that it normally renders even the possibility of alternatives unconvincing and counter-intuitive. Kuhn was at pains to point out that the rationale for the choice of exemplars is a specific way of viewing reality: that view and the status of "exemplar" are mutually reinforcing. These preconceptions embody both hidden assumptions and elements that he describes as quasi-metaphysical the interpretations of the paradigm may vary among individual scientists. Secondly, underpinning this set of exemplars are shared preconceptions, made prior to – and conditioning – the collection of evidence. Firstly, within normal science, the term refers to the set of exemplary experiments that are likely to be copied or emulated. In The Structure of Scientific Revolutions, Kuhn saw the sciences as going through alternating periods of normal science, when an existing model of reality dominates a protracted period of puzzle-solving, and revolution, when the model of reality itself undergoes sudden drastic change. how an experiment is to be conducted, and what equipment is available to conduct the experiment.how the results of scientific investigations should be interpreted.what predictions made by the primary theory within the discipline.
![define porus define porus](https://slideplayer.com/slide/12219526/72/images/5/Porous+Media+Definition.jpg)
![define porus define porus](https://upload.wikimedia.org/wikipedia/commons/2/24/Porousceramic.jpg)
The term had a technical meaning in the field of grammar: the 1900 Merriam-Webster dictionary defines its technical use only in the context of grammar or, in rhetoric, as a term for an illustrative parable or fable. The original Greek term παράδειγμα ( paradeigma) was used in Greek texts such as Plato's Timaeus (28 AD) and Parmenides as one possibility for the model or the pattern that the demiurge used to create the cosmos. Anaximenes defined paradeigma as "actions that have occurred previously and are similar to, or the opposite of, those which we are now discussing." It is not the job of a personal accountant to tell their client exactly what (and what not) to spend their money on, but to aid in guiding their client as to how money should be spent based on their financial goals. One way of how a paradeigma is meant to guide an audience would be a personal accountant. This illustration is not meant to take the audience to a conclusion, however it is used to help guide them there. In rhetoric, the purpose of paradeigma is to provide an audience with an illustration of similar occurrences. Paradigm comes from Greek παράδειγμα ( paradeigma), "pattern, example, sample" from the verb παραδείκνυμι ( paradeiknumi), "exhibit, represent, expose" and that from παρά ( para), "beside, beyond" and δείκνυμι ( deiknumi), "to show, to point out".