What's the difference between contrivance and perform?

Contrivance


Definition:

  • (n.) The act or faculty of contriving, inventing, devising, or planning.
  • (n.) The thing contrived, invented, or planned; disposition of parts or causes by design; a scheme; plan; atrifice; arrangement.

Example Sentences:

  • (1) "If there is some kind of contrived scheme or vehicle, ie it's obvious that the purpose of the scheme is to avoid paying VAT and it's taking advantage of a loophole and we consider that tax is actually owed on the scheme, rather than just being a case of sensible tax planning … we can make the judgment that this is not legitimate tax planning.
  • (2) Here they led within 90 seconds against a team whose fragility has been all too clear this term, and still contrived to wilt almost apologetically.
  • (3) And I'll be catching several buzzy acts who I contrived to miss last year – Ivo Graham, Ursula Burns, Trygve (Squidboy) Wakenshaw, Phil Wang, Paul Currie.
  • (4) Rafael Benítez must contrive a way of picking this team up, as well as a starting lineup who are relatively fresh for Elland Road and a cup tie that once would have stirred the senses.
  • (5) When Grayson remarks to the men he meets that his transvestism allows him enough distance from maleness to view it as an observer, rather than bristle they nod, quietly ponder for a moment and then step back themselves, apparently accepting that maleness is such a weird contrivance that to look at it with critical eyes is Not Even A Thing.
  • (6) Capello's men have contrived to fail more severely than the line‑up beaten 4-2 by Uruguay in 1954.
  • (7) Support is provided by intercostal angiography, and by observations upon normal anatomy, the pathological anatomy of mature scoliotic spines and the anatomy of contrived scoliosis in normal spines.
  • (8) The natural and the contrived social experiments are reviewed as well as the issue of needed research on the effects of regulation on science and on the protection of privacy.
  • (9) Even after the Daily Mail's Jack Tinker (obituary, October 29 1996) contrived for Shulman's career as a theatre critic to be brought to an end in 1991, he continued to write a column for the Evening Standard on art affairs - until he was 83.
  • (10) Some patients find that the risk of a spontaneous attack is lessened following a self-induced seizure and can therefore contrive their fits to occur only in situations which are safe and convenient.
  • (11) Some contrivances in anastomosing a conduit were also proposed to achieve an excellent result.
  • (12) "It's more contrived in terms of 'good girl gone bad' or 'I'm so edgy – I'm twerking in this context.'
  • (13) Always a contrived fiction, this sequence juxtaposes a poignant fantasy of a fully fit presenter with the merciless world of hard news.
  • (14) A coded panel of 100 contrived dried blood spots prepared form well characterised anti-HIV-1 and anti-HIV-2 positive sera and an anti-HIV negative serum was distributed to eight testing centres.
  • (15) Despite papal fiction being such a crowded church, Harris, in Conclave , contrives a twist involving the number of cardinal-electors that seems to me completely new, showing that the genre still has possibilities.
  • (16) Although oral administration volume is limited in small animal model, enhancing its antitumor effect may be possible in clinical application by contriving the method of administration.
  • (17) Events went from bad to ridiculous for the Redbirds in the second inning, when Stephen Drew popped the ball up into the infield and catcher Yadier Molina and pitcher Adam Wainwright both moved towards the ball and then contrived to call each other off and watched the ball drop harmlessly between them.
  • (18) "We will dedicate our seventh goal to our wives, and the eighth to our dogs," quipped one player, while the manager, Jupp Derwall, promised that if his team contrived to lose he would "jump on the first train back to Munich".
  • (19) The tasks were presented in various ways: by means of a table-top simulation on which traffic scenarios had been contrived; by means of photographs of road situations; and by taking the children to real-world sites in the streets near their schools.
  • (20) The amendment left the government facing the prospect of scuttling its own legislation to give the tax office greater powers to stop global companies using “artificial or contrived arrangements” to avoid tax obligations.

Perform


Definition:

  • (v. t.) To carry through; to bring to completion; to achieve; to accomplish; to execute; to do.
  • (v. t.) To discharge; to fulfill; to act up to; as, to perform a duty; to perform a promise or a vow.
  • (v. t.) To represent; to act; to play; as in drama.
  • (v. i.) To do, execute, or accomplish something; to acquit one's self in any business; esp., to represent sometimes by action; to act a part; to play on a musical instrument; as, the players perform poorly; the musician performs on the organ.

Example Sentences:

  • (1) From 1982 to 1989, bronchoplasty or segmental bronchoplasty and pulmonary arterioplasty in combination with lobectomy and segmentectomy were performed for 9 patients with central type lung carcinoma.
  • (2) All transplants were performed using standard techniques, the operation for the two groups differing only as described above.
  • (3) These data indicate a steady improvement in laboratory performance over the last 10 years.
  • (4) In conclusion, the efficacy of free tissue transfer in the treatment of osteomyelitis is geared mainly at enabling the surgeon to perform a wide radical debridement of infected and nonviable soft tissue and bone.
  • (5) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
  • (6) After two weeks all animals were killed and autopsies of the animals were performed.
  • (7) The 1989 results were compared with those of a similar survey performed in 1986.
  • (8) During the performance of propulsive waves of the oesophagus the implanted vagus nerve caused clonic to tetanic contractions of the sternohyoid muscle, thus proving the oesophagomotor genesis of the reinnervating nerve fibres.
  • (9) Theoretical computations are performed of the intercalative binding of the neocarzinostatin chromophore (NCS) with the double-stranded oligonucleotides d(CGCG)2, d(GCGC)2, d(TATA)2 and d(ATAT)2.
  • (10) In addition autoradiography was performed to localize labelled cells in the inner ear.
  • (11) Surgical repair of the rheumatologic should however, is performed rarely, and should be reserved for the infrequent cases that do not respond to medical therapy.
  • (12) Six hours later, bronchoalveolar lavage was performed.
  • (13) 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.
  • (14) It has also been used to measure the amount of excision repair performed by non-replicating cells damaged by carcinogens.
  • (15) The performance characteristics of the CCD are well documented and understood, having been quantified by many experimenters, especially in the physical sciences.
  • (16) 2.35pm: West Ham co-owner David Sullivan has admitted that a deal to land Miroslav Klose is unlikely to go through following the striker's star performances in South Africa.
  • (17) Just after blood sampling, FEV1 measurements were performed.
  • (18) Effects of habitual variations in napping on psychomotor performance, short-term memory and subjective states were investigated.
  • (19) The study examined the sustained effects of methylphenidate on reading performance in a sample of 42 boys, aged 8 to 11, with attention deficit-hyperactivity disorder (ADHD).
  • (20) In addition, control experiments with naloxone, ethanol, or cigarette smoking alone were performed.