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1 education
noun(instruction) Erziehung, die; (course of instruction) Ausbildung, die; (system) Erziehungs[- und Ausbildungs]wesen, das; (science) Erziehungswissenschaften Pl.; Pädagogik, dieeducation is free — die Schulausbildung ist kostenlos
* * *noun (instruction and teaching, especially of children and young people in schools, universities etc: His lack of education prevented him from getting a good job.) die Erziehung, die Ausbildung* * *edu·ca·tion[ˌeʤʊˈkeɪʃən]n no plhe received most of his \education at home er wurde größtenteils zu Hause unterrichtetscience \education naturwissenschaftlicher Unterricht, Unterricht m in den naturwissenschaftlichen Fächernto have a gap in one's \education eine Bildungslücke habenclassical/literary \education klassische/literarische Bildung* * *["edjU'keISən]nErziehung f; (= studies, training) Ausbildung f; (= knowledge, culture) Bildung fMinistry of Education — Ministerium nt für Erziehung und Unterricht, Kultusministerium nt
lecturer in education — Dozent(in) m(f) für Pädagogik
College of Education — pädagogische Hochschule; (for graduates) Studienseminar nt
(local) education authority — Schulbehörde f
to study education — Pädagogik or Erziehungswissenschaften studieren
if the government neglects education — wenn die Regierung das Erziehungs- und Ausbildungswesen vernachlässigt
education is free —
his education was interrupted — seine Ausbildung wurde unterbrochen
a literary/scientific education — eine literarische/naturwissenschaftliche Bildung
she had little education — sie war ziemlich ungebildet
* * *1. Erziehung f (auch weitS.:4. (Aus)Bildungsgang m5. Pädagogik f, Erziehungswissenschaft f:department of education UNIV pädagogisches Seminar6. Dressur f, Abrichtung f (von Tieren)ed. abk1. edited2. edition3. editor4. education5. educational* * *noun(instruction) Erziehung, die; (course of instruction) Ausbildung, die; (system) Erziehungs[- und Ausbildungs]wesen, das; (science) Erziehungswissenschaften Pl.; Pädagogik, die* * *n.Bildung -en f.Bildungswesen n.Erziehung f.Unterricht m. -
2 Education
noun(instruction) Erziehung, die; (course of instruction) Ausbildung, die; (system) Erziehungs[- und Ausbildungs]wesen, das; (science) Erziehungswissenschaften Pl.; Pädagogik, dieeducation is free — die Schulausbildung ist kostenlos
* * *noun (instruction and teaching, especially of children and young people in schools, universities etc: His lack of education prevented him from getting a good job.) die Erziehung, die Ausbildung* * *edu·ca·tion[ˌeʤʊˈkeɪʃən]n no plhe received most of his \education at home er wurde größtenteils zu Hause unterrichtetscience \education naturwissenschaftlicher Unterricht, Unterricht m in den naturwissenschaftlichen Fächernto have a gap in one's \education eine Bildungslücke habenclassical/literary \education klassische/literarische Bildung* * *["edjU'keISən]nErziehung f; (= studies, training) Ausbildung f; (= knowledge, culture) Bildung fMinistry of Education — Ministerium nt für Erziehung und Unterricht, Kultusministerium nt
lecturer in education — Dozent(in) m(f) für Pädagogik
College of Education — pädagogische Hochschule; (for graduates) Studienseminar nt
(local) education authority — Schulbehörde f
to study education — Pädagogik or Erziehungswissenschaften studieren
if the government neglects education — wenn die Regierung das Erziehungs- und Ausbildungswesen vernachlässigt
education is free —
his education was interrupted — seine Ausbildung wurde unterbrochen
a literary/scientific education — eine literarische/naturwissenschaftliche Bildung
she had little education — sie war ziemlich ungebildet
* * *HEW abk US Department of Health, Education, and Welfare* * *noun(instruction) Erziehung, die; (course of instruction) Ausbildung, die; (system) Erziehungs[- und Ausbildungs]wesen, das; (science) Erziehungswissenschaften Pl.; Pädagogik, die* * *n.Bildung -en f.Bildungswesen n.Erziehung f.Unterricht m. -
3 lecturer
Iவிரிவுரையாளர்IIஇடைநிலைப் பள்ளி பட்டதாரி ஆசிரியர்சொற்பொழிவாளர்; விரிவுரையாளர் -
4 college
'koli‹((any or all of the buildings housing) a higher-education institution: He studies at agricultural college.) escuela universitaria, facultadcollege n centro de educación superiortr['kɒlɪʤ]1 (for higher education or vocational training) escuela, instituto2 SMALLAMERICAN ENGLISH/SMALL (university) universidad nombre femenino; (within university) facultad nombre femenino, departamento3 SMALLBRITISH ENGLISH/SMALL (within university) colegio universitario4 (group of professional people) colegio\SMALLIDIOMATIC EXPRESSION/SMALLart college escuela de bellas artescollege ['kɑlɪʤ] n1) : universidad f2) : colegio m (de electores o profesionales)adj.• colegial adj.n.• alumnado s.m.• colegio s.m.• colegio de universidad s.m.• instituto s.m.• universidad s.f.'kɑːlɪdʒ, 'kɒlɪdʒa) ( university) (esp AmE) universidad f; (before n) <education, life, lecturer> universitariob) ( for vocational training) escuela f, instituto m; see also teachers collegec) ( department of university) facultad f, departamento m; ( in Britain) colegio m universitario['kɒlɪdʒ]1.N (=part of university) colegio m universitario, escuela f universitaria; (US) [of university] ≈ facultad f ; [of agriculture, technology] escuela f ; [of music] conservatorio m ; (=body) colegio mCollege of Advanced Technology — (Brit) politécnico m
College of Further Education — Escuela f de Formación Profesional
2.CPDcollege graduate N — (after 3-year course) diplomado(-a) m / f ; (after longer course) licenciado(-a) m / f
college professor N — profesor(a) m / f de universidad
COLLEGE En el Reino Unido los colleges pueden ser centros universitarios en los que se estudian carreras en materias como arte o música, o bien centros de formación profesional. En algunas universidades como Oxford y Cambridge, los colleges son facultades en las que además de formación se da alojamiento al alumnado. En las universidades estadounidenses, un college es una institución similar a una facultad en la que se pueden estudiar carreras de cuatro años para obtener el título de bachelor's degree, mientras que los cursos de postgrado se imparten en graduate schools. Por otra parte, existen también los junior colleges o community colleges en los que se imparten clases de formación a estudiantes y trabajadores y en los que, después de un curso de dos años, se obtiene un diploma llamado associate degree.college student N — (=university student) estudiante mf universitario(-a)
See:see cultural note DEGREE in degree* * *['kɑːlɪdʒ, 'kɒlɪdʒ]a) ( university) (esp AmE) universidad f; (before n) <education, life, lecturer> universitariob) ( for vocational training) escuela f, instituto m; see also teachers collegec) ( department of university) facultad f, departamento m; ( in Britain) colegio m universitario -
5 university
[juːnɪː'vɜːsɪtɪ] noun Universität, die; attrib. Universitäts-at university — an der Universität
university place — Studienplatz, der
* * *[ju:ni'və:səti]plural - universities; noun((the buildings or colleges of) a centre of advanced education and research, that has the power to grant degrees: He'll have four years at university after he leaves school; ( also adjective) a university student.) die Universität; Universitäts-...* * *uni·ver·sity[ˌju:nɪˈvɜ:səti, AM -nəvɜ:rsət̬i]I. n Universität f\university chair Lehrstuhl m an einer Universität\university education Hochschulbildung f\university lecture Vorlesung f* * *["juːnI'vɜːsItɪ]1. nUniversität fthe university of life — die Schule des Lebens
which university does he go to? — wo studiert er?
to be at/go to university — studieren
to be at/go to London University — in London studieren
2. adj attrUniversitäts-; qualifications, education akademischuniversity teacher — Hochschullehrer( in) m(f)
* * *A s Universität f, Hochschule f:at the University of Oxford, at Oxford University auf oder an der Universität Oxford;go to university studierenB adja) Universitäts…, Hochschul…b) akademisch:university-bred, university-trained mit Universitätsbildung, akademisch gebildet;university education Hochschulbildung f;university extension Versuch von Universitäten, sich mithilfe von außerhalb der Universität veranstalteten Vortragsreihen breiteren Schichten zu eröffnen;university man Akademiker m;university place Studienplatz m;university reform Studienreform fU. abk2. unit Einh.3. united ver(ein).4. university Univ.5. Utahuniv. abk1. universal (universally)2. university Univ.* * *[juːnɪː'vɜːsɪtɪ] noun Universität, die; attrib. Universitäts-go to university — auf die od. zur Universität gehen
university place — Studienplatz, der
* * *n.Hochschule -n f.Universität f. -
6 extramural
extramural [‚ekstrə'mjʊərəl]∎ extramural lecturer = enseignant qui donne des cours d'éducation permanente;∎ extramural course = cours donné dans le cadre de l'éducation permanente;∎ Department of Extramural Studies = service d'une université qui s'occupe de l'éducation permanente, ≃ Institut m d'éducation permanente(b) American University (agency, funding) extérieur à l'université; (match, tournament) inter-universitaire -
7 instructor
1. n учитель, преподаватель2. n инструктор, руководитель3. n справочник, руководство, наставление, инструкцияСинонимический ряд:teacher (noun) coach; educator; guru; lecturer; manager; mentor; pedagogue; physical education instructor; professor; schoolmaster; schoolmistress; teacher; trainer; tutorАнтонимический ряд: -
8 Faraday, Michael
SUBJECT AREA: Electricity[br]b. 22 September 1791 Newington, Surrey, Englandd. 25 August 1867 London, England[br]English physicist, discoverer of the principles of the electric motor and dynamo.[br]Faraday's father was a blacksmith recently moved south from Westmorland. The young Faraday's formal education was limited to attendance at "a Common Day School", and then he worked as an errand boy for George Riebau, a bookseller and bookbinder in London's West End. Riebau subsequently took him as an apprentice bookbinder, and Faraday seized every opportunity to read the books that came his way, especially scientific works.A customer in the shop gave Faraday tickets to hear Sir Humphry Davy lecturing at the Royal Institution. He made notes of the lectures, bound them and sent them to Davy, asking for scientific employment. When a vacancy arose for a laboratory assistant at the Royal Institution, Davy remembered Faraday, who he took as his assistant on an 18- month tour of France, Italy and Switzerland (despite the fact that Britain and France were at war!). The tour, and especially Davy's constant company and readiness to explain matters, was a scientific education for Faraday, who returned to the Royal Institution as a competent chemist in his own right. Faraday was interested in electricity, which was then viewed as a branch of chemistry. After Oersted's announcement in 1820 that an electric current could affect a magnet, Faraday devised an arrangement in 1821 for producing continuous motion from an electric current and a magnet. This was the basis of the electric motor. Ten years later, after much thought and experiment, he achieved the converse of Oersted's effect, the production of an electric current from a magnet. This was magneto-electric induction, the basis of the electric generator.Electrical engineers usually regard Faraday as the "father" of their profession, but Faraday himself was not primarily interested in the practical applications of his discoveries. His driving motivation was to understand the forces of nature, such as electricity and magnetism, and the relationship between them. Faraday delighted in telling others about science, and studied what made a good scientific lecturer. At the Royal Institution he introduced the Friday Evening Discourses and also the Christmas Lectures for Young People, now televised in the UK every Christmas.[br]Bibliography1991, Curiosity Perfectly Satisfyed. Faraday's Travels in Europe 1813–1815, ed. B.Bowers and L.Symons, Peter Peregrinus (Faraday's diary of his travels with Humphry Davy).Further ReadingL.Pearce Williams, 1965, Michael Faraday. A Biography, London: Chapman \& Hall; 1987, New York: Da Capo Press (the most comprehensive of the many biographies of Faraday and accounts of his work).For recent short accounts of his life see: B.Bowers, 1991, Michael Faraday and the Modern World, EPA Press. G.Cantor, D.Gooding and F.James, 1991, Faraday, Macmillan.J.Meurig Thomas, 1991, Michael Faraday and the Royal Institution, Adam Hilger.BB -
9 блестящий
Большой англо-русский и русско-английский словарь > блестящий
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10 university
uni·ver·sity [ˌju:nɪʼvɜ:səti, Am -nəvɜ:rsət̬i] nUniversität f;modifier (campus, lecturer, library, professor, student, town) Universitäts-;\university chair Lehrstuhl m an einer Universität;\university education Hochschulbildung f;\university graduate Akademiker(in) m(f);\university lecture Vorlesung f;\university student Student(in) m(f) -
11 university
A n université f.B modif [lecturer] d'université ; [degree, town] universitaire ; [place] à l'université ; university entrance entrée f à l'université ; university education formation f universitaire. -
12 Abel, John Jacob
SUBJECT AREA: Medical technology[br]b. 19 May 1857 near Cleveland, Ohio, USAd. 26 May 1938 Baltimore, Maryland, USA[br]American pharmacologist and physiologist, proponent of the "artificial kidney" and the isolator of pure insulin.[br]Born of German immigrant farming stock, his early scientific education at the University of Michigan, where he graduated PhB in 1883, suffered from a financially dictated interregnum of three years. In 1884 he moved to Leipzig and worked under Ludwig, moving to Strasbourg where he obtained his MD in 1888. In 1891 he was able to return to the University of Michigan as Lecturer in Materia Medica and Therapeutics, and in 1893 he was offered the first Chair of Pharmacology at Johns Hopkins University, a position he occupied until 1932. He was a pioneer in emphasizing the importance of chemistry, in its widest sense, in medicine and physiology. In his view, "the investigator must associate himself with those who have laboured in fields where molecules and atoms rather than multi-cellular tissues or even unicellular organisms are the units of study".Soon after coming to Baltimore he commenced work on extracts from the adrenal medulla and in 1899 published his work on epinephrine. In later years he developed an "artificial kidney" which could be used to remove diffusible substances from the blood. In 1913 he was able to demonstrate the existence of free amino-acids in the blood and his investigations in this field foreshadowed not only the developments of blood and plasma transfusion but also the possibility of the management of renal failure.From 1917 to 1924 he moved to a study of the hormone content of pituitary extracts, but in 1924 he suddenly transferred his attention to the study of insulin. In 1925 he announced the discovery of pure crystalline hormone. This work at first failed to gain full acceptance, but as late as 1955 the full elucidation of the protein structure of insulin proved the final culmination of his studies.Abel's dedication to laboratory research and his disdain for matters of administration may explain the relative paucity of worldy honours awarded to such an outstanding figure.[br]Principal Honours and DistinctionsFRS.Bibliography1913, "On the removal of diffusible substances from the circulating blood by means of dialysis", Transactions of the Association of American Physiologists.Further Reading1939, Obituary Notices, Fellows of the Royal Society, London: Royal Society.1946, Biographical Memoir: John Jacob Abel. 1857–1938, Washington, DC: National Academy of Sciences.MG -
13 Donald, Ian
SUBJECT AREA: Medical technology[br]b. 27 December 1910 Paisley, Scotlandd. 19 June 1987 Paglesham, Essex, England[br]Scottish obstetrician and gynaecologist, pioneer of the diagnostic use of ultrasound in medicine.[br]After he received his initial education in Scotland, Donald's family moved to South Africa, where he obtained a BA degree in Cape Town in 1930. After the death of his parents he returned to England, graduating in medicine in 1937. He served in the RAF from 1942 to 1946 and was awarded the MBE for bravery in rescuing air-crews. In 1954, following a fruitful period as Reader and Lecturer at St Thomas's Hospital and the Hammersmith Hospital, he was appointed Regius Professor of Midwifery in Glasgow. It was while at St Thomas's and Hammersmith that he evolved a demand-response respirator for infants. With the assistance of Tom Brown, an engineer, and the company Kelvin Hughes—which had earlier produced ultrasound equipment for detecting flaws in metal castings—he was able to originate, develop and improve the diagnostic use of ultra-sound in obstetrics and gynaecology. The use of this technique rapidly spread into other disciplines. Donald was fortunate in that the procedure proved to have no untoward influence on pregnancy; at the time, little was known of possible side effects.He was the proponent of other advances in the speciality, including laparoscopy, breast-feeding and the preservation of the membranes during labour. An ardent anti-abortionist, his authoritarian Scottish approach made Glasgow a world centre, with himself as a renowned and loved teacher. Despite undergoing three major cardiac interventions, his longevity did not surprise those who knew of his immense vitality.[br]Principal Honours and DistinctionsCBE 1973. Honorary DSc, London and Glasgow Universities. Royal College of Obstetricians and Gynaecologists Eardley Holland Gold Medal. Royal College of Surgeons Victor Bonney Prize. Royal Society of Medicine Blair Bell Gold Medal.Bibliography1958, "Investigation of abdominal masses by pulsed ultrasound", Lancet (with Brown and MacVicar).Numerous other papers in learned journals.Further ReadingObituary, 1987, Lancet (18 July).MG -
14 Hounsfield, Sir Godfrey Newbold
SUBJECT AREA: Medical technology[br]b. 28 August 1919 Newark, Nottinghamshire, England[br]English scientist, inventor and developer of computer-assisted tomography (CAT) scanning technique of radiographic examination.[br]After an education in Newark and London in radiocommunications and radar, Hounsfield volunteered and served in the RAF during 1939–45. He was a lecturer at Cranwell Radar School from c.1942 to 1945. From 1947 to 1951 he undertook further study in electrical and mechanical engineering, and in 1951 he joined Electrical and Musical Instruments (EMI) Ltd, where he led the design team for the first British all-transistor computer (EMIDEC, 1959). In 1969–72 he invented and developed the EMI computerized transverse axial tomography scanner system of X-ray examination; this, while applicable to other areas of the body, particularly permitted the elimination of difficulties presented since the earliest days of X-ray examination in the examination of the cranial contents.[br]Principal Honours and DistinctionsKnighted 1981. CBE 1976. FRS 1975. Nobel Prize for Medicine or Physiology (jointly with A.M.Cormack) 1979.Bibliography1973, "Computerized transverse axial scanning (Tomography)", British Journal of Radiology, American Journal of Roentgenology.MGBiographical history of technology > Hounsfield, Sir Godfrey Newbold
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15 Lodge, Sir Oliver Joseph
[br]b. 12 June 1851 Penkhull, Staffordshire, Englandd. 22 August 1940 Lake, near Salisbury, Wiltshire, England[br]English physicist who perfected Branly's coherer; said to have given the first public demonstration of wireless telegraphy.[br]At the age of 8 Lodge entered Newport Grammar School, and in 1863–5 received private education at Coombs in Suffolk. He then returned to Staffordshire, where he assisted his father in the potteries by working as a book-keeper. Whilst staying with an aunt in London in 1866–7, he attended scientific lectures and became interested in physics. As a result of this and of reading copies of English Mechanic magazine, when he was back home in Hanley he began to do experiments and attended the Wedgewood Institute. Returning to London c. 1870, he studied initially at the Royal College of Science and then, from 1874, at University College, London (UCL), at the same time attending lectures at the Royal Institution.In 1875 he obtained his BSc, read a paper to the British Association on "Nodes and loops in chemical formulae" and became a physics demonstrator at UCL. The following year he was appointed a physics lecturer at Bedford College, completing his DSc in 1877. Three years later he became Assistant Professor of Mathematics at UCL, but in 1881, after only two years, he accepted the Chair of Experimental Physics at the new University College of Liverpool. There began a period of fruitful studies of electricity and radio transmission and reception, including development of the lightning conductor, discovery of the "coherent" effect of sparks and improvement of Branly's coherer, and, in 1894, what is said to be the first public demonstration of the transmission and reception (using a coherer) of wireless telegraphy, from Lewis's department store to the clock tower of Liverpool University's Victoria Building. On 10 May 1897 he filed a patent for selective tuning by self-in-ductance; this was before Marconi's first patent was actually published and its priority was subsequently upheld.In 1900 he became the first Principal of the new University of Birmingham, where he remained until his retirement in 1919. In his later years he was increasingly interested in psychical research.[br]Principal Honours and DistinctionsKnighted 1902. FRS 1887. Royal Society Council Member 1893. President, Society for Psychical Research 1901–4, 1932. President, British Association 1913. Royal Society Rumford Medal 1898. Royal Society of Arts Albert Medal 1919. Institution of Electrical Engineers Faraday Medal 1932. Fourteen honorary degrees from British and other universities.Bibliography1875, "The flow of electricity in a plane", Philosophical Magazine (May, June and December).1876, "Thermo-electric phenomena", Philosophical Magazine (December). 1888, "Lightning conductors", Philosophical Magazine (August).1889, Modern Views of Electricity (lectures at the Royal Institution).10 May 1897, "Improvements in syntonized telegraphy without line wires", British patent no. 11,575, US patent no. 609,154.1898, "Radio waves", Philosophical Magazine (August): 227.1931, Past Years, An Autobiography, London: Hodder \& Stoughton.Further ReadingW.P.Jolly, 1974, Sir Oliver Lodge, Psychical Resear cher and Scientist, London: Constable.E.Hawks, 1927, Pioneers of Wireless, London: Methuen.See also: Hertz, Heinrich RudolphKFBiographical history of technology > Lodge, Sir Oliver Joseph
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16 Oberth, Hermann Julius
SUBJECT AREA: Aerospace[br]b. 25 June 1894 Nagyszeben, Transylvania (now Sibiu, Romania)d. 29 December 1989 Nuremberg, Germany[br]Austro-Hungarian lecturer who is usually regarded, with Robert Goddard, as one of the "fathers" of modern astronautics.[br]The son of a physician, Oberth originally studied medicine in Munich, but his education was interrupted by the First World War and service in the Austro-Hungarian Army. Wounded, he passed the time by studying astronautics. He apparently simulated weightlessness and worked out the design for a long-range liquid-propelled rocket, but his ideas were rejected by the War Office; after the war he submitted them as a dissertation for a PhD at Heidelberg University, but this was also rejected. Consequently, in 1923, whilst still an unknown mathematics teacher, he published his ideas at his own expense in the book The Rocket into Interplanetary Space. These included a description of how rockets could achieve a sufficient velocity to escape the gravitational field of the earth. As a result he gained international prestige almost overnight and learned of the work of Robert Goddard and Konstantin Tsiolkovsky. After correspondence with the Goddard and Tsiolkovsky, Oberth published a further work in 1929, The Road to Space Travel, in which he acknowledged the priority of Goddard's and Tsiolkovski's calculations relating to space travel; he went on to anticipate by more than thirty years the development of electric and ionic propulsion and to propose the use of giant mirrors to control the weather. For this he was awarded the annual Hirsch Prize of 10,000 francs. From 1925 to 1938 he taught at a college in Mediasch, Transylvania, where he carried out experiments with petroleum and liquid-air rockets. He then obtained a lecturing post at Vienna Technical University, moving two years later to Dresden University and becoming a German citizen. In 1941 he became assistant to the German rocket engineer Werner von Braun at the rocket development centre at Peenemünde, and in 1943 he began work on solid propellants. After the Second World War he spent a year in Switzerland as a consultant, then in 1950 he moved to Italy to develop solid-propellant anti-aircraft rockets for the Italian Navy. Five years later he moved to the USA to carry out advanced rocket research for the US Army at Huntsville, Alabama, and in 1958 he retired to Feucht, near Nuremberg, Germany, where he wrote his autobiography.[br]Principal Honours and DistinctionsFrench Astronautical Society REP-Hirsch Prize 1929. German Society for Space Research Medal 1950. Diesel German Inventors Medal 1954. American Astronautical Society Award 1955. German Federal Republic Award 1961. Institute of Aviation and Astronautics Medal 1969.Bibliography1923, Die Rakete zu den Planetenraumen; repub. 1934 as The Rocket into Interplanetary Space (autobiography).1929, Wege zur Raumschiffahrt [Road to Space Travel].1959, Stoff und Leben [Material and Life].Further ReadingR.Spangenburg and D.Moser, 1990, Space People from A to Z, New York: Facts on File. H.Wulforst, 1991, The Rocketmakers: The Dreamers who made Spaceflight a Reality, New York: Crown Publishers.KF / IMcN -
17 Percy, John
SUBJECT AREA: Metallurgy[br]b. 23 March 1817 Nottingham, Englandd. 19 June 1889 London, England[br]English metallurgist, first Professor of Metallurgy at the School of Mines, London.[br]After a private education, Percy went to Paris in 1834 to study medicine and to attend lectures on chemistry by Gay-Lussac and Thenard. After 1838 he studied medicine at Edinburgh, obtaining his MD in 1839. In that year he was appointed Professor of Chemistry at Queen's College, Birmingham, moving to Queen's Hospital at Birmingham in 1843. During his time at Birmingham, Percy became well known for his analysis of blast furnace slags, and was involved in the manufacture of optical glass. On 7 June 1851 Percy was appointed Metallurgical Professor and Teacher at the Museum of Practical Geology established in Jermyn Street, London, and opened in May 1851. In November of 1851, when the Museum became the Government (later Royal) School of Mines, Percy was appointed Lecturer in Metallurgy. In addition to his work at Jermyn Street, Percy lectured on metallurgy to the Advanced Class of Artillery at Woolwich from 1864 until his death, and from 1866 he was Superintendent of Ventilation at the Houses of Parliament. He served from 1861 to 1864 on the Special Committee on Iron set up to examine the performance of armour-plate in relation to its purity, composition and structure.Percy is best known for his metallurgical text books, published by John Murray. Volume I of Metallurgy, published in 1861, dealt with fuels, fireclays, copper, zinc and brass; Volume II, in 1864, dealt with iron and steel; a volume on lead appeared in 1870, followed by one on fuels and refractories in 1875, and the first volume on gold and silver in 1880. Further projected volumes on iron and steel, noble metals, and on copper, did not materialize. In 1879 Percy resigned from his School of Mines appointment in protest at the proposed move from Jermyn Street to South Kensington. The rapid growth of Percy's metallurgical collection, started in 1839, eventually forced him to move to a larger house. After his death, the collection was bought by the South Kensington (later Science) Museum. Now comprising 3,709 items, it provides a comprehensive if unselective record of nineteenth-century metallurgy, the most interesting specimens being those of the first sodium-reduced aluminium made in Britain and some of the first steel produced by Bessemer in Baxter House. Metallurgy for Percy was a technique of chemical extraction, and he has been criticized for basing his system of metallurgical instruction on this assumption. He stood strangely aloof from new processes of steel making such as that of Gilchrist and Thomas, and tended to neglect early developments in physical metallurgy, but he was the first in Britain to teach metallurgy as a discipline in its own right.[br]Principal Honours and DistinctionsFRS 1847. President, Iron and Steel Institute 1885, 1886.Bibliography1861–80, Metallurgy, 5 vols, London: John Murray.Further ReadingS.J.Cackett, 1989, "Dr Percy and his metallurgical collection", Journal of the Hist. Met. Society 23(2):92–8.RLH -
18 Randall, Sir John Turton
SUBJECT AREA: Medical technology[br]b. 23 March 1905 Newton-le-Willows, Lancashire, Englandd. 16 June 1984 Edinburgh, Scotland[br]English physicist and biophysicist, primarily known for the development, with Boot of the cavity magnetron.[br]Following secondary education at Ashton-inMakerfield Grammar School, Randall entered Manchester University to read physics, gaining a first class BSc in 1925 and his MSc in 1926. From 1926 to 1937 he was a research physicist at the General Electric Company (GEC) laboratories, where he worked on luminescent powders, following which he became Warren Research Fellow of the Royal Society at Birmingham University, studying electronic processes in luminescent solids. With the outbreak of the Second World War he became an honorary member of the university staff and transferred to a group working on the development of centrimetric radar. With Boot he was responsible for the development of the cavity magnetron, which had a major impact on the development of radar.When Birmingham resumed its atomic research programme in 1943, Randall became a temporary lecturer at the Cavendish Laboratory in Cambridge. The following year he was appointed Professor of Natural Philosophy at the University of St Andrews, but in 1946 he moved again to the Wheatstone Chair of Physics at King's College, London. There his developing interest in biophysical research led to the setting up of a multi-disciplinary group in 1951 to study connective tissues and other biological components, and in 1950– 5 he was joint Editor of Progress in Biophysics. From 1961 until his retirement in 1970 he was Professor of Biophysics at King's College and for most of that time he was also Chairman of the School of Biological Sciences. In addition, for many years he was honorary Director of the Medical Research Council Biophysics Research Unit.After he retired he returned to Edinburgh and continued to study biological problems in the university zoology laboratory.[br]Principal Honours and DistinctionsKnighted 1962. FRS 1946. FRS Edinburgh 1972. DSc Manchester 1938. Royal Society of Arts Thomas Gray Memorial Prize 1943. Royal Society Hughes Medal 1946. Franklin Institute John Price Wetherill Medal 1958. City of Pennsylvania John Scott Award 1959. (All jointly with Boot for the cavity magnetron.)Bibliography1934, Diffraction of X-Rays by Amorphous Solids, Liquids \& Gases (describes his early work).1953, editor, Nature \& Structure of Collagen.1976, with H.Boot, "Historical notes on the cavity magnetron", Transactions of the Institute of Electrical and Electronics Engineers ED-23: 724 (gives an account of the cavity-magnetron development at Birmingham).Further ReadingM.H.F.Wilkins, "John Turton Randall"—Bio-graphical Memoirs of Fellows of the Royal Society, London: Royal Society.KFBiographical history of technology > Randall, Sir John Turton
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19 Strachey, Christopher
SUBJECT AREA: Electronics and information technology[br]b. 16 November 1916 Englandd. 18 May 1975 Oxford, England[br]English physicist and computer engineer who proposed time-sharing as a more efficient means of using a mainframe computer.[br]After education at Gresham's School, London, Strachey went to King's College, Cambridge, where he completed an MA. In 1937 he took up a post as a physicist at the Standard Telephone and Cable Company, then during the Second World War he was involved in radar research. In 1944 he became an assistant master at St Edmunds School, Canterbury, moving to Harrow School in 1948. Another change of career in 1951 saw him working as a Technical Officer with the National Research and Development Corporation, where he was involved in computer software and hardware design. From 1958 until 1962 he was an independent consultant in computer design, and during this time (1959) he realized that as mainframe computers were by then much faster than their human operators, their efficiency could be significantly increased by "time-sharing" the tasks of several operators in rapid succession. Strachey made many contributions to computer technology, being variously involved in the design of the Manchester University MkI, Elliot and Ferranti Pegasus computers. In 1962 he joined Cambridge University Mathematics Laboratory as a senior research fellow at Churchill College and helped to develop the programming language CPL. After a brief period as Visiting Lecturer at the Massachusetts Institute of Technology, he returned to the UK in 1966 as Reader in Computation and Fellow of Wolfeon College, Oxford, to establish a programming research group. He remained there until his death.[br]Principal Honours and DistinctionsDistinguished Fellow of the British Computer Society 1972.Bibliography1961, with M.R.Wilkes, "Some proposals for improving the efficiency of Algol 60", Communications of the ACM 4:488.1966, "Systems analysis and programming", Scientific American 25:112. 1976, with R.E.Milne, A Theory of Programming Language Semantics.Further ReadingJ.Alton, 1980, Catalogue of the Papers of C. Strachey 1916–1975.M.Campbell-Kelly, 1985, "Christopher Strachey 1916–1975. A biographical note", Annals of the History of Computing 7:19.M.R.Williams, 1985, A History of Computing Technology, London: Prentice-Hall.KF -
20 Williams, Sir Frederic Calland
SUBJECT AREA: Electronics and information technology[br]b. 26 June 1911 Stockport, Cheshire, Englandd. 11 August 1977 Prestbury, Cheshire, England[br]English electrical engineer who invented the Williams storage cathode ray tube, which was extensively used worldwide as a data memory in the first digital computers.[br]Following education at Stockport Grammar School, Williams entered Manchester University in 1929, gaining his BSc in 1932 and MSc in 1933. After a short time as a college apprentice with Metropolitan Vickers, he went to Magdalen College, Oxford, to study for a DPhil, which he was awarded in 1936. He returned to Manchester University that year as an assistant lecturer, gaining his DSc in 1939. Following the outbreak of the Second World War he worked for the Scientific Civil Service, initially at the Bawdsey Research Station and then at the Telecommunications Research Establishment at Malvern, Worcestershire. There he was involved in research on non-incandescent amplifiers and diode rectifiers and the development of the first practical radar system capable of identifying friendly aircraft. Later in the war, he devised an automatic radar system suitable for use by fighter aircraft.After the war he resumed his academic career at Manchester, becoming Professor of Electrical Engineering and Director of the University Electrotechnical Laboratory in 1946. In the same year he succeeded in developing a data-memory device based on the cathode ray tube, in which the information was stored and read by electron-beam scanning of a charge-retaining target. The Williams storage tube, as it became known, not only found obvious later use as a means of storing single-frame, still television images but proved to be a vital component of the pioneering Manchester University MkI digital computer. Because it enabled both data and program instructions to be stored in the computer, it was soon used worldwide in the development of the early stored-program computers.[br]Principal Honours and DistinctionsKnighted 1976. OBE 1945. CBE 1961. FRS 1950. Hon. DSc Durham 1964, Sussex 1971, Wales 1971. First Royal Society of Arts Benjamin Franklin Medal 1957. City of Philadelphia John Scott Award 1960. Royal Society Hughes Medal 1963. Institution of Electrical Engineers Faraday Medal 1972. Institute of Electrical and Electronics Engineers Pioneer Award 1973.BibliographyWilliams contributed papers to many scientific journals, including Proceedings of the Royal Society, Proceedings of the Cambridge Philosophical Society, Journal of the Institution of Electrical Engineers, Proceedings of the Institution of Mechanical Engineers, Wireless Engineer, Post Office Electrical Engineers' Journal. Note especially: 1948, with J.Kilburn, "Electronic digital computers", Nature 162:487; 1949, with J.Kilburn, "A storage system for use with binary digital computing machines", Proceedings of the Institution of Electrical Engineers 96:81; 1975, "Early computers at Manchester University", Radio \& Electronic Engineer 45:327. Williams also collaborated in the writing of vols 19 and 20 of the MIT RadiationLaboratory Series.Further ReadingB.Randell, 1973, The Origins of Digital Computers, Berlin: Springer-Verlag. M.R.Williams, 1985, A History of Computing Technology, London: Prentice-Hall. See also: Stibitz, George R.; Strachey, Christopher.KFBiographical history of technology > Williams, Sir Frederic Calland
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