What's the difference between certify and validate?

Certify


Definition:

  • (v. t.) To give cetain information to; to assure; to make certain.
  • (v. t.) To give certain information of; to make certain, as a fact; to verify.
  • (v. t.) To testify to in writing; to make a declaration concerning, in writing, under hand, or hand and seal.

Example Sentences:

  • (1) Calves were tagged in the right ear with the green certified preconditioned for health (CPH) tag of the American Association of Bovine Practitioners.
  • (2) Twenty-two per cent of all deaths (10 children who died outside hospital and six who were certified dead on admission) occurred before specialist care was reached.
  • (3) The performance of candidates on the geriatric medicine items on the American Board of Internal Medicine's 1980, 1981, and 1982 Certifying Examinations was analyzed.
  • (4) Three brands of Ca supplement, a laboratory-reagent grade CaCO3 and a certified reference material (International Atomic Energy Agency H-5 Animal Bone) wee analysed for Cd and Pb by four different analytical techniques, viz., anodic stripping voltammetry inductively coupled plasma mass spectrometry, flame atomic absorption spectrometry and electrothermal atomic absorption spectrometry.
  • (5) "The rise in those who are self-employed is good news, but the reality is that those who have turned to freelance work in order to pull themselves out of unemployment and those who have decided to work for themselves face a challenging tax maze that could land them in hot water should they get it wrong," says Chas Roy-Chowdhury, head of taxation at the Association of Certified Chartered Accountants.
  • (6) Latex particles, including BCR Certified Reference Material CRM 166a, have important applications for checking linearity and for calibrating aperture-impedance instruments used to determine red-cell volumes.
  • (7) The British Medical Association could have been requested to appoint a monitor who could now certify the team's achievement while simultaneously avoiding publicity focused on the Browns with whom the scientist-physician have achieved their success.
  • (8) He continues to be certified as clinically depressed by his GP and a local psychiatrist.
  • (9) Despite spanning more than 1,300 acres it will not, apparently, be a contender for the title of world's largest: that appears still to reside with the 47-stage Ramoji Film City in Hyderabad, India, as certified by Guinness World Records .
  • (10) A chartered certified accountant, he was educated at University College London and holds UK citizenship but is based in Monaco with his wife and two children.
  • (11) Additional staff anesthesiologists, certified nurse-anesthetists, and anesthesia residents should be on call for other emergency surgery.
  • (12) A survey of certified regional poison centers in the United States was performed to determine sources of treatment information for mushroom intoxications, and extent of reporting of mushroom epidemiological data to a national mushroom case registry.
  • (13) Three groups of allied health professionals, including dental hygienists, dietitians, and certified nurse-midwives, were surveyed to determine current practice, beliefs, and attitudes regarding health promotion and disease prevention.
  • (14) The author uses his experience as a certified dental technician to discuss arch and tooth preparation, clasping, and proper impression technique.
  • (15) He suggests that, to prevent abuse of the law and pressure being put on chronic sufferers to end their lives, two doctors should certify a patient is terminally ill and patients should declare their intentions before an independent witness.
  • (16) A recent article in the New England Journal of Medicine examined the percentage of physicians listed under specialty headings in a Yellow Pages publication who were board certified.
  • (17) X-ray studies of the ankle joints of 209 patients with operatively certified ankle joint instability were examined retrospectively in order to estimate the importance of lateral instability in causing degenerative osteoarthritis of the ankle joint.
  • (18) This paper reports the results of a survey of 1000 certified dental assistants in Ontario, Canada.
  • (19) Making sure consumers in Asia are buying certified sustainable palm oil would really push the agenda forward,” says Adam Harrison, the palm oil lead for WWF International.
  • (20) The objectives of this study were: (1) to estimate the inter- and intra-laboratory variability associated with the extraction of mixtures for bioassay, (2) to estimate the inter- and intra-laboratory variability associated with the Salmonella typhimurium bioassay when applied to complex mixtures, and (3) to determine whether standard reference complex mixtures would be useful in mutagenicity studies and to evaluate whether reference or certified mutagenicity values determined from this collaborative study should be reported.

Validate


Definition:

  • (v. t.) To confirm; to render valid; to give legal force to.

Example Sentences:

  • (1) Unfortunately, due to confidentiality clauses that have been imposed on us by the Department of Immigration and Border Protection, we are unable to provide our full names and … titles … However, we believe the evidence that will be submitted will validate the statements that we are making in this submission.” The submission detailed specific allegations – including names and dates – of sexual abuse of child detainees, violence and bullying of children, suicide attempts by children and medical neglect.
  • (2) Recently, the validity of the American Thoracic Society (ATS) standards for selection of spirometric test results has been questioned based on the finding of inverse dependence of FEV1 on effort.
  • (3) Single-case experimental designs are presented and discussed from several points of view: Historical antecedents, assessment of the dependent variable, internal and external validity and pre-experimental vs experimental single-case designs.
  • (4) An application is made to the validity of cancer risk items included in a cancer registry.
  • (5) Although measurements are easily obtained with a tape measure, the validity of these measurements is not known.
  • (6) 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.
  • (7) However, each of the studies had numerous methodological flaws which biased their results against finding a relationship: either their outcome measures had questionable validity, their research designs were inappropriate, or the statistical analyses were poorly conceived.
  • (8) We found no statistically significant difference in one-year, biochemically validated, sustained cessation rates between the group offered the long-term follow-up visits (12.5%) and the group given the brief intervention (10.2%).
  • (9) Although, it did give me the confidence to believe that my voice was valid and important.
  • (10) Both demonstrated concurrent validity and feasibility.
  • (11) Specifically, we apply techniques of data preprocessing, orthogonality constraints, and validation of solutions in a complete TC analysis, for the first time using actual MEP data.
  • (12) However, no evidence could be discerned to support its validity as a measure of a patient's treatment outcome.
  • (13) Validation studies, to show that the method is precise, accurate and rectilinear, have been carried out on four linctus formulations and two pastille formulations.
  • (14) In this paper the domain of validity of the unlabelled and labelled minimal models of glucose disappearance is studied.
  • (15) However, valid electroacoustic evaluation of the DMHAs cannot be accomplished using the conventional hearing aid test box.
  • (16) Validity of the fructosamine assay allows its potential use as a mass screening test for diabetes in these populations (USA, Africa, Caribbean...).
  • (17) Furthermore, CV1% and DV6% have proved to be valid parameters in finding differences in the light reflex in non-age-matched study groups.
  • (18) A role for cAMP in the process of LHRH release was suggested several years ago, but only recently has the validity of this notion come under close scrutiny.
  • (19) However the study does not permit to reach any valid conclusions; further elaborate investigations alone could prove the useful role of genetic influence in the propagation of lepromin sensitivity to the subsequent sibs.
  • (20) From the subcutaneous transplanted tumors a large number of MLuC1-positive tumor cells could easily be recovered, thus indicating the validity of the in vivo methodology.