What's the difference between practical and theory?

Practical


Definition:

  • (a.) Of or pertaining to practice or action.
  • (a.) Capable of being turned to use or account; useful, in distinction from ideal or theoretical; as, practical chemistry.
  • (a.) Evincing practice or skill; capable of applying knowledge to some useful end; as, a practical man; a practical mind.
  • (a.) Derived from practice; as, practical skill.

Example Sentences:

  • (1) This selective review emphasizes advances in neurochemistry which provide a context for current and future research on neurological and psychiatric disorders encountered in clinical practice.
  • (2) The findings indicate that there is still a significant incongruence between the value structure of most family practice units and that of their institutions but that many family practice units are beginning to achieve parity of promotion and tenure with other departments in their institutions.
  • (3) An effective graft-surveillance protocol needs to be applicable to all patients; practical in terms of time, effort, and cost; reliable; and able to detect, grade, and assess progression of lesions.
  • (4) In a debate in the House of Commons, I will ask Britain, the US and other allies to convert generalised offers of help into more practical support with greater air cover, military surveillance and helicopter back-up, to hunt down the terrorists who abducted the girls.
  • (5) Theoretical findings on sterilization and disinfection measures are useless for the dental practice if their efficiency is put into question due to insufficient consideration of the special conditions of dental treatment.
  • (6) Whereas strain Ga-1 was practically avirulent for mice, strain KL-1 produced death by 21 days in 50% of the mice inoculated.
  • (7) In practice, however, the necessary dosage is difficult to predict.
  • (8) Basing the prediction of student performance in medical school on intellective-cognitive abilities alone has proved to be more pertinent to academic achievement than to clinical practice.
  • (9) The first phase evaluated cytologic and colposcopic diagnoses in 962 consecutive patients in a community practice.
  • (10) In this phase the educational practices are vastly determined by individual activities which form the basis for later regulations by the state.
  • (11) This article is intended as a brief practical guide for physicians and physiotherapists concerned with the treatment of cystic fibrosis.
  • (12) Practical examples are given of the concepts presented using data from several drugs.
  • (13) "The proposed 'reform' is designed to legitimise this blatantly unfair, police state practice, while leaving the rest of the criminal procedure law as misleading decoration," said Professor Jerome Cohen, an expert on China at New York University's School of Law.
  • (14) Beyond this, physicians learn from specific problems that arise in practice.
  • (15) This observation, reinforced by simultaneous determinations of cortisol levels in the internal spermatic and antecubital veins, practically excluded the validity of the theory of adrenal hormonal suppression of testicular tissues.
  • (16) Implications for practice and research include need for support groups with nurses as facilitators, the importance of fostering hope, and need for education of health care professionals.
  • (17) The author's experience in private psychoanalytic practice and in Philadelphia's rape victim clinics indicates that these assaults occur frequently.
  • (18) Single dose therapy is recommended as the treatment of choice for bacterial cystitis in domiciliary practice.
  • (19) The cyclical nature of pyromania has parallels in cycles of reform in standards of civil commitment (Livermore, Malmquist & Meehl, 1958; Dershowitz, 1974), in the use of physical therapies and medications (Tourney, 1967; Mora, 1974), in treatment of the chronically mentally ill (Deutsch, 1949; Morrissey & Goldman, 1984), and in institutional practices (Treffert, 1967; Morrissey, Goldman & Klerman (1980).
  • (20) Reasons for non-acceptance do not indicate any major difficulties in the employment of such staff in general practice, at least as far as the patients are concerned.

Theory


Definition:

  • (n.) A doctrine, or scheme of things, which terminates in speculation or contemplation, without a view to practice; hypothesis; speculation.
  • (n.) An exposition of the general or abstract principles of any science; as, the theory of music.
  • (n.) The science, as distinguished from the art; as, the theory and practice of medicine.
  • (n.) The philosophical explanation of phenomena, either physical or moral; as, Lavoisier's theory of combustion; Adam Smith's theory of moral sentiments.

Example Sentences:

  • (1) This theory was confirmed by product analysis and by measuring the affinity of the substrate for the enzyme by its inhibition of p-nitrophenyl glucoside hydrolysis.
  • (2) The position of the cyst supports the theory that branchial cysts are congenital in origin.
  • (3) It helped pay the bills and caused me to ponder on the disconnection between theory and reality.
  • (4) Implications of the theory for hypothesis testing, theory construction, and scales of measurement are considered.
  • (5) This observation, reinforced by simultaneous determinations of cortisol levels in the internal spermatic and antecubital veins, practically excluded the validity of the theory of adrenal hormonal suppression of testicular tissues.
  • (6) In 1935, Einstein challenged the prevailing interpretation of quantum theory.
  • (7) These results are interpreted in terms of the accessory binding site theory of Ariëns, and suggest the existence of different accessory binding sites on the Ascaris GABA receptor.
  • (8) September 11 conspiracies Facebook Twitter Pinterest September 11 conspiracy theories.
  • (9) This theory is supported by a previous experimental report.
  • (10) On the assumption of a distribution in properties of the suspension according to the theory of Bruggeman, the capacitance is calculated to have a value of about one half this.5.
  • (11) These findings do not support the theory that 5-HT1C receptor activation causes migraine.
  • (12) Only one part of the theory of Alajouanine and colleagues has been confirmed by our experiments for our results have shown that there is a very close correlation between semantic paraphasias and disorders of semantic differentiation whilst no correlation can be found between phonemic paraphasias and disturbances in auditory phonemic discrimination.
  • (13) A new theory for the peculiar site selection of cholesteatomas of the external auditory canal is postulated.
  • (14) However, our theory differs in several important respects from the latter efforts.
  • (15) This paper provides an overview of the theory, indicating its contributions--such as a basis for individual psychotherapy of severe disorders and a more effective understanding of countertransference--and its shortcomings--such as lack of an explanation for the effects of physical and cognitive factors on object relatedness.
  • (16) The various theories of carpal tunnel syndrome (CTS) are reviewed.
  • (17) Comparison with values predicted from theory shows that the distribution of protein among the various cross-linked species, obtained after different extents of exposure to cross-linker, is consistent with a two-layered arrangement of subunits involving one type of interaction between subunits from different layers and another between subunits within the same layer.
  • (18) For each theory, a constraint on preformance is proposed based on interference between the "analytic" and "synthetic" pitch perception modes.
  • (19) Republican presidential hopeful Scott Walker has refused to say whether he believes in the theory of evolution, arguing that it is “a question a politician shouldn’t be involved in one way or the other”.
  • (20) These findings support the theory that plasma-membrane-cytoskeleton interactions have a role in the expression of specific immunity; the findings also identify new areas that should be considered in trying to understand the primary immunodeficiency diseases.