What's the difference between guesswork and reduction?

Guesswork


Definition:

  • (n.) Work performed, or results obtained, by guess; conjecture.

Example Sentences:

  • (1) As any capable contracting person knows, this enters the realms of guesswork and slight changes in assumptions can lead to different outcomes for contracts that may be for only three or four years, let alone 13.
  • (2) Without this knowledge, clinical judgment regarding overall renal function in human neonates, especially those considered high risk, is reduced to guesswork.
  • (3) It is quite often left entirely to the inspired guesswork and seasoned experience of the lowest ranking police officers and more often than not to a Head Constable of a police station or substation.
  • (4) The fact that the models are three-dimensional eliminates guesswork as to the exact position of the pulp, and the rigidity of the plastic cast enhances the recovery of morphological features of the pulp as it existed in the natural tooth.
  • (5) Reiterating his call for a royal commission on Britain's drugs laws, Clegg says future legislation should be based on "what works, not guesswork".
  • (6) But Carter's trip could also be valuable at a time when, with few official contacts, determining Pyongyang's motivations and goals is often guesswork and left to unofficial envoys.
  • (7) The allocation was calculated on nothing more than guesswork.
  • (8) Predicting what happens next in the five-year saga that has shaken the eurozone to its foundations is sheer guesswork.
  • (9) The first exhumations were amateur affairs, involving guesswork, rumours and crude holes scooped out by borrowed yellow diggers.
  • (10) Without committing to the development of next generation climate modelling and climate monitoring, billions of dollars of public investment on long term infrastructure will be based on guesswork rather than on strategic and informed science-driven policy.” The letter says that if the CSIRO does proceed with the cuts, then the country urgently needs to find a new home for the capabilities that will be lost.
  • (11) Photograph: Global Partners Governance 2014 “Worse than this, that guesswork is then used to create the indicators of success.
  • (12) Finally, the examiner assessing patients with possible obstructive laryngitis, supraglottic, or subglottic, should first and foremost decide whether an airway is needed and should defer all diagnostic guesswork and laboratory data processing until the airway is secured.
  • (13) Until the OECD officially predicted a double-dip British recession today, the spurt of hype and guesswork preceding George Osborne's autumn statement was just about doing its work.
  • (14) But as the treasury secretary made alarmingly clear in his testimony this morning, the dates involved are built on guesswork.
  • (15) Sterling guesswork as financial sector calculates Brexit effect Read more First, the Bank of England would not cut interest rates after a Brexit devaluation (as it did in 1992 and also after the large devaluation of 2008) because interest rates are already at the lowest level compatible with the stability of British banks.
  • (16) The knowledge needed for the design of appropriate environmental countermeasures is, however, grossly deficient and this needs to be remedied before any real change to the current "countermeasure implementation by guesswork" approach takes place.
  • (17) O’Reilly said it was “guesswork” whether it was this or his “history of non-violent civil disobedience” that prompted the ban.
  • (18) In a row that followed publication of the IFS report, the Treasury argued the research was based on flawed assumptions and guesswork.
  • (19) Optimal antihypertensive drug therapy of patients with both disorders is therefore based on limited experimental data, practical experience and educated guesswork, and needs to be tailored to each (often multimorbid) individual.
  • (20) The Brexiteers must have fought the urge to howl: “What the hell do they know?” But it’s not just the guesswork that passes for economic forecasting which makes an Osborne text read like a work of magical realism.

Reduction


Definition:

  • (n.) The act of reducing, or state of being reduced; conversion to a given state or condition; diminution; conquest; as, the reduction of a body to powder; the reduction of things to order; the reduction of the expenses of government; the reduction of a rebellious province.
  • (n.) The act or process of reducing. See Reduce, v. t., 6. and To reduce an equation, To reduce an expression, under Reduce, v. t.
  • (v. t.) The correction of observations for known errors of instruments, etc.
  • (v. t.) The preparation of the facts and measurements of observations in order to deduce a general result.
  • (v. t.) The process of making a copy of something, as a figure, design, or draught, on a smaller scale, preserving the proper proportions.
  • (v. t.) The bringing of a syllogism in one of the so-called imperfect modes into a mode in the first figure.
  • (v. t.) The act, process, or result of reducing; as, the reduction of iron from its ores; the reduction of aldehyde from alcohol.
  • (v. t.) The operation of restoring a dislocated or fractured part to its former place.

Example Sentences:

  • (1) Direct fetal digitalization led to a reduction in umbilical artery resistance, a decline in the abdominal circumference from 20.3 to 17.8 cm, and resolution of the ascites within 72 h. Despite this dramatic response to therapy, fetal death occurred on day 5 of treatment.
  • (2) Use of the improved operative technique contributed to reduction in number of complications.
  • (3) Following central retinal artery ligation, infarction of the retinal ganglion cells was reflected by a 97 per cent reduction in the radioactively labeled protein within the optic nerve.
  • (4) It is concluded that amlodipine reduces myocardial ischemic injury by mechanism(s) that may involve a reduction in myocardial oxygen demand as well as by positively influencing transmembrane Ca2+ fluxes during ischemia and reperfusion.
  • (5) By 1978, the reduction in incidence of measles will exceed 90%.
  • (6) Osteoporosis is characterized by a reduction in bone density.
  • (7) At pH 7.0, reduction is complete after 6 to 10 h. These results together with an earlier study concerning the positions of the two most readily reduced bonds (Cornell J.S., and Pierce, J.G.
  • (8) A survey carried out two and three years after the launch of the official campaign also showed a reduction in the prevalence of rickets in children taking low dose supplements equivalent to about 2.5 micrograms (100 IU) vitamin D daily.
  • (9) The role of O2 free radicals in the reduction of sarcolemmal Na+-K+-ATPase, which occurs during reperfusion of ischemic heart, was examined in isolated guinea pig heart using exogenous scavengers of O2 radicals and an inhibitor of xanthine oxidase.
  • (10) Maximal covalent binding of [4,5-14C]ronidazole to DNA also required four-electron reduction, consistent with previous studies of the covalent binding of this agent to immobilized sulfhydryl groups [Kedderis et al.
  • (11) Optimum rates of acetylene reduction in short-term assays occurred at 20% O2 (0.2 atm (1 atm = 101.325 kPa] in the gas phase.
  • (12) Meanwhile, reductions in tax allowances on dividends for company shareholders from £5,000 down to £2,000 represent another dent to the incomes of many business owners.
  • (13) Polyribosomes isolated from the livers of rats sacrificed 6 h after treatment with actinomycin D showed a 42% reduction in their capacity to bind anti-RSA Fab'.
  • (14) In view of reports of the reduction of telomeric repeats in human malignant tumors, we measured the lengths of telomeric repeats in 55 primary neuroblastomas.
  • (15) Anatomic and roentgenographic criteria used for the assessment of reduction in ankle fractures are highlighted in this review of ankle trauma.
  • (16) By increasing luminal air pressure from 10 to 20 cm H2O a significant reduction in GBF was observed.
  • (17) The reduction rates of peripheral leukocytes, lung Schiff bases and lung water content were not identical in rats depleted from leukocyte after inhalation injury.
  • (18) The results show that in TMO-treated animals the time to the onset of convulsions, the time to the onset of NADH oxidation-reduction cycles, and the survival time were significantly longer than in the control group.
  • (19) Since the first is balked by the obstacle of deficit reduction, emphasis has turned to the second.
  • (20) The analysis of total seizure days showed a significant reduction during LTG treatment (p less than 0.002).