What's the difference between headway and interval?

Headway


Definition:

  • (n.) The progress made by a ship in motion; hence, progress or success of any kind.
  • (n.) Clear space under an arch, girder, and the like, sufficient to allow of easy passing underneath.

Example Sentences:

  • (1) A recent UN study ranked Brazil 116th out of 143 countries in terms of the proportion of women in the national legislature and efforts to remedy this with a quota system – such as those adopted by neighbouring Argentina and Bolivia – have made little headway, despite Suplicy's heavy campaigning.
  • (2) On the basis of their review, the authors conclude that, generally speaking, suicide prediction research has made little headway over the past 25 years.
  • (3) Although the conservative-dominated coalition has made headway in purging the state sector since it assumed power in June 2012, sceptical attitudes have been hard to erase.
  • (4) That there is now genuine competition among them for the best talent, that the internet and the international viewing audience now mean programme makers can circumvent traditional channels and commissioners if they feel they're making no headway for them.
  • (5) Its findings – including evidence that the Republican nominee is making dramatic headway with female voters, young people and those in the heartlands of the mid-west – appear to confirm that Obama's listless performance at the debate, and by contrast Romney's strong showing, has translated into a powerful political force.
  • (6) There has been an effective ban on federal funding related to gun violence prevention research since 1996, when Congress put language in its Appropriations Bill stipulating: “None of the funds made available for injury prevention and control at the Centers for Disease Control and Prevention may be used to advocate or promote gun control.” This hamstrings our national health protectors, CDC and the National Institutes of Health, from getting the science necessary to make headway.
  • (7) Those in Bangladesh who demanded government intervention in one of the country's few economic success stories made little headway when dozens of garment factory owners sat in parliament and powerful industry bodies had the ear of policymakers.
  • (8) Qatar’s sports minister, Salah bin Ghanem bin Nasser al-Ali, on Tuesday told Associated Press that it was making headway.
  • (9) The National Farmers Union is taking legal advice to try to get compensation for the region's farmers but regional director Melanie Squires said they were having a "torrid time" making any headway with the Department for Environment, Food and Rural Affairs.
  • (10) Meanwhile the government appears to be making little headway in negotiations with the crossbench over the $5.5bn it wants to cut from family tax benefit B, which is paid to single parents and single income families earning up to $150,000, to fund its $3.5bn childcare plan.
  • (11) Britain believes that the twin-track approach to dealing with Iran's nuclear ambitions – negotiations and sanctions – is failing to make much headway, and Cameron expects to receive support for tightening sanctions.
  • (12) The UK has made headway in some respects on gender equality at work, according to separate research published on Monday that shows the country rising up a “women in work” league table .
  • (13) Though deadlocked at home, Barack Obama impressed both sides of British politics and in 2009 entered the hostile atmosphere of the Kremlin to befriend the then-president Dmitry Medvedev and make headway on a difficult disarmament treaty.
  • (14) Activists fear that as western troops head home, taking with them both money and the attention of the voting public back home, conservatives are making headway in undermining rights they see as a foreign imposition.
  • (15) Attempts by doctors to change the public conversation made little headway, and those who continued to prescribe opiates to addicts as part of treatment programs were jailed .
  • (16) While biomedical research continues to make headway in uncovering factors related to the disease, the causes, and therefore, the treatment remain just beyond our reach.
  • (17) EADS on the other hand has struggled to make as much headway in the US defence market, and analysts say the Americans may downgrade BAE's SSA if it looks as if France may interfere.
  • (18) Hopes of headway being made late Wednesday when the two party leaders met with prime minister Antonis Samaras for talks aimed at finally forging some consensus fell on stony ground.
  • (19) Others, including the Dutch finance minister, Jeroen Dijsselbloem – who chairs the Eurogroup of euro area finance ministers – continued to blame the lack of headway on Athens.
  • (20) Their leader had tried this line of the attack the previous week and made little headway.

Interval


Definition:

  • (n.) A space between things; a void space intervening between any two objects; as, an interval between two houses or hills.
  • (n.) Space of time between any two points or events; as, the interval between the death of Charles I. of England, and the accession of Charles II.
  • (n.) A brief space of time between the recurrence of similar conditions or states; as, the interval between paroxysms of pain; intervals of sanity or delirium.
  • (n.) Difference in pitch between any two tones.
  • (n.) Alt. of Intervale

Example Sentences:

  • (1) No consistent relationship could be found between the time interval from SAH to operation and the severity of vasospasm.
  • (2) When pooled data were analysed, this difference was highly significant (p = 0.0001) with a relative risk of schizophrenia in homozygotes of 2.61 (95% confidence intervals 1.60-4.26).
  • (3) Because of the short detachment interval, and the absence of underlying pathology or trauma, the recovery process described here probably represents an example of optimum recovery after retinal reattachment.
  • (4) Hearing loss at 8 kHz would shorten the I-V interval, while a loss at 4 kHz would be expected to lengthen the interval.
  • (5) Since 1979, patients started on long-term lithium treatment at the Psychiatric Hospital in Risskov have been followed systematically with recording of clinical and laboratory variables before the start of treatment, after 6 and 12 months of treatment, and thereafter at yearly intervals.
  • (6) Men who ever farmed were at slightly elevated risk of non-Hodgkin's lymphoma (odds ratio = 1.2, 95% confidence interval = 1.0-1.5) that was not linked to specific crops or particular animals.
  • (7) Examinations, begun at day 150 of gestation in 33 monkeys and between days 32 and 58 in four other animals, were repeated at intervals of one to seven days.
  • (8) Phospholipid changes occurring at later stages in the lytic cycle of infected bacteria are more prominent than those at earlier time intervals.
  • (9) Analysis was performed on all patients who received any amount of therapy (VSG) and on the Adequately Treated Group (ATG), who had received 5000 or more rads radiotherapy, two or more courses of chemotherapy, and had a minimum survival of 8 or more weeks (the interval that would have been required to have received either the radiotherapy or chemotherapy).
  • (10) Subjects in the highest quartile of the insulin distribution had 6.6 times the risk of developing type II diabetes as subjects in the remaining three quartiles combined (95% confidence interval [CI] = 3.14-13.7).
  • (11) The hosts had resisted through the early stages, emulating their rugged first-half displays against Manchester United and Arsenal here this season, and even mustered a flurry of half-chances just before the interval to offer a reminder they might glean greater reward thereafter.
  • (12) The adjusted odds ratio of having one or more hospitalization for current drinkers relative to life-long abstainers in females was 0.67 (95 per cent confidence interval 0.57-0.79) and in males was 0.74 (0.57-0.96).
  • (13) Comparing the regression lines of HR-QT and HR-QS2 separately for both groups, we found that both intervals decreased in parallel and the mean QT remained shorter than QS2 in both groups during exercise.
  • (14) During recovery, while the heart rate decreased and the RR interval variance increased, there was a relative increase in LF and a relative decrease in HF in normal subjects (either sedentary or athletic).
  • (15) A table of the lengths of statistically significant intervals for various sampling interval lengths, numbers of subjects, and autocorrelation parameters is presented.
  • (16) 64% of the patients without nodular metastases and 45% of the patients with histologically ascertained nodular metastases and 45% of the patients with histologically ascertained nodular metastases survived the 3-year interval.
  • (17) The following results were obtained: 1) In normal subjects, the changes in ABR waveforms according to the changes of the rise-time, interstimulus interval and frequency of the stimulus were mainly attributed to component wave C. 2) In patients with central disorders, component wave C were initially affected.
  • (18) The hypoxia-induced prolongation of the AH interval or AH block was prevented in the presence of these drugs.
  • (19) Behavioral variables, including interreinforcement interval and drug self-administration history, appear to be important determinants of whether or not reinforcement will be demonstrated, particularly among the benzodiazepines; but the range of conditions under which behavioral and pharmacological variables interact to promote or lessen the likelihood of self-administration of these drugs remains to be determined experimentally.
  • (20) The independent effects of pain and pain coping strategies, as well as the interaction effects between pain and pain coping strategies on depression, were evaluated cross-sectionally and prospectively over a 6-month interval.