What's the difference between demonstrator and teacher?

Demonstrator


Definition:

  • (n.) One who demonstrates; one who proves anything with certainty, or establishes it by indubitable evidence.
  • (n.) A teacher of practical anatomy.

Example Sentences:

  • (1) The Na+ ionophore, gramicidin, had a small but significant inhibitory effect on Na(+)-dependent KG uptake, demonstrating that KG uptake was not the result of an intravesicular positive Na+ diffusion potential.
  • (2) Patient plasma samples demonstrated evidence of marked complement activation, with 3-fold elevations of C3a desArg concentrations by the 8th day of therapy.
  • (3) The influence of the various concepts for the induction of lateral structure formation in lipid membranes on integral functional units like ionophores is demonstrated by analysing the single channel current fluctuations of gramicidin in bimolecular lipid membranes.
  • (4) Of the patients 73% demonstrated clinically normal sensibility test results within 23 days after operation.
  • (5) Lucy and Ed will combine coverage of hard and breaking news with a commitment to investigative journalism, which their track record so clearly demonstrates”.
  • (6) These immunocytochemical studies clearly demonstrated that cells encountered within the fibrous intimal thickening in the vein graft were inevitably smooth muscle cell in origin.
  • (7) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
  • (8) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
  • (9) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
  • (10) Intravesical BCG is clearly superior to oral BCG, and controlled studies have demonstrated that percutaneous administration is not necessary.
  • (11) We have previously shown that serotonin is present in secretory granules of frog adrenochromaffin cells; concurrently, we have demonstrated that serotonin is a potent stimulator of corticosterone and aldosterone secretion by adrenocortical cells.
  • (12) Microionophoretically applied excitatory amino acids induced firing of extracellularly recorded single units in a tissue slice preparation of the mouse cochlear nucleus, and the similarly applied antagonist 2-amino-5-phosphonovalerate (2APV) was demonstrated to be a selective N-methyl-D-aspartate (NMDA) receptor antagonist.
  • (13) The results demonstrated that K2PtCl4 was bound to a greater degree than CDDP in this system with 3-5 and 1-2 platinum atoms respectively, bound per transferrin molecule.
  • (14) These studies, in addition to demonstrating that the placenta contains TRH deamidase activity, suggest that losses of fetal TRH through the placenta are not large.
  • (15) Light microscopic studies of pancreata from mice sacrificed at this time demonstrated insulitis and beta cell necrosis.
  • (16) Western blot analysis of these mitochondria using an antibody against carnitine palmitoyltransferase II purified from beef heart demonstrates a 68-kDa protein, which under ischemic conditions apparently is decreased by 2 kDa.
  • (17) Acquired drug resistance to INH, RMP, and EMB can be demonstrated in M. kansasii, and SMX in combination with other agents chosen on the basis of MIC determinations are effective in the treatment of disease caused by RMP-resistant M. kansasii.
  • (18) In 1 of the 3, anterior capsular detachment was also demonstrated radiographically and confirmed surgically.
  • (19) This result demonstrates that branching enzyme belongs to a family of the amylolytic enzymes.
  • (20) Histological studies of nerves 2 years following irradiation demonstrated loss of axons and myelin, with a corresponding increase in endoneurial, perineurial, and epineurial connective tissue.

Teacher


Definition:

  • (n.) One who teaches or instructs; one whose business or occupation is to instruct others; an instructor; a tutor.
  • (n.) One who instructs others in religion; a preacher; a minister of the gospel; sometimes, one who preaches without regular ordination.

Example Sentences:

  • (1) It involves creativity, understanding of art form and the ability to improvise in the highly complex environment of a care setting.” David Cameron has boosted dementia awareness but more needs to be done Read more She warns: “To effect a cultural change in dementia care requires a change of thinking … this approach is complex and intricate, and can change cultural attitudes by regarding the arts as central to everyday life of the care home.” Another participant, Mary*, a former teacher who had been bedridden for a year, read plays with the reminiscence arts practitioner.
  • (2) The 36-year-old teacher at an inner-city London primary school earns £40,000 a year and contributes £216 a month to her pension.
  • (3) Chris Jefferies, who has been arrested in connection with the murder of landscape architect Joanna Yeates , was known as a flamboyant English teacher at Clifton College, a co-ed public school.
  • (4) That means scrapping David Cameron’s unqualified teacher policy, which has produced a 16% increase in the number of unqualified teachers in our schools.
  • (5) The twenty-five participants, from four different countries, were asked to rate each TC regarding its importance for teachers and whether they possessed them or needed further training.
  • (6) The teacher said his school believed it was aware of all the pupils who had been present, and that Nuttall was not among them.
  • (7) It was the purpose of this study to investigate teachers' and interpreters' consistency with regard to following the rules of three of these systems.
  • (8) When my form teacher said I’d worked well in every subject except geography, I made her change the bit that said I’d not tried to say, instead, that I was rubbish at it.
  • (9) "Don't be afraid to talk and ask questions, even with your teachers around.
  • (10) A short, intensive, teacher training course for general practitioners is described.
  • (11) His teacher was the charismatic Father Matta el-Meskin (Matthew the Poor), later to become an opponent.
  • (12) In the target areas, church and community members will sponsor health fairs and discussions of adolescent pregnancy at church and at parent-teacher association meetings.
  • (13) He stayed silent when the teacher asked him a question and afterwards I found him standing in the middle of the classroom looking totally lost as everyone ran around.
  • (14) The Ayotzinapa school has long been an ally of community police in the nearby town of Tixtla, and Martinez said that, along with the teachers’ union and the students, it had formed a broad front to expel cartel extortionists from the area last year.
  • (15) But the investigation was not published until almost a year after the whistleblower's approach, as the National Union of Teachers prepared to publish its own documents about the mismanagement at the free school.
  • (16) Scoble shook his head, suggesting that by showing his Glass to "more than 600 people: bus drivers, school teachers..." he (and thus Google) is getting feedback from a wider demographic group.
  • (17) Curriculum writers and instructors of preservice elementary teachers could be more effective if they were aware of this group's beliefs about school-related AIDS issues.
  • (18) Telemarketers, accountants, sports referees, legal secretaries, and cashiers were found to be among the most likely to lose their jobs, while doctors, preschool teachers, lawyers, artists, and clergy remained relatively safe.
  • (19) Theory and practice of urology generates three types of professionals: doctors, who study at universities and obtain their licence by making a demonstration before the Protomedicato Tribunal; surgeons, who acquire their surgical techniques through a teacher-pupil training relationship outside universities; and empirics, who were in charge of performing surgical operations.
  • (20) It has been suggested that teacher stress might be reduced through cognitive restructuring which is aimed at improving the rationality of their thinking.