An Entity of Type: animal, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Johannes Bosscha Jr. (18 November 1831 – 15 April 1911) was a Dutch physicist. Bosscha came from a family long known for their academic achievements. His great-grandfather and grandfather were classical scholars. His father, (1797–1874), was a professor of history and literature and also was minister of church-state relationships in two governments (1853–1861).From 1844–1848 Johannes Jr. attended a Latin school in Amsterdam, after which he enrolled at Leiden University. In 1854 he obtained his doctoral degree (promotor Pieter Rijke) with a thesis on galvanometry. After a brief sojourn in Berlin he returned to the physics department in Leiden.

Property Value
dbo:abstract
  • Johannes Bosscha (* 18. November 1831 in Breda; † 15. April 1911 in Heemstede) war ein niederländischer Physiker und Wissenschaftshistoriker. Bosscha studierte in Deventer und Leiden Naturwissenschaften und promovierte 1854 in Leiden mit einer Arbeit über die Galvanometrie. 1857 wurde er Assistent am naturwissenschaftlichen Kabinett in Leiden, 1860 Lehrer an der Militärakademie zu Breda. 1863 machte man ihn zum Schulinspektor und 1872 wurde er Lehrer an der Polytechnischen Schule zu Delft; 1878 wurde er Direktor dieser Institution. Bosscha veröffentlichte zahlreiche Arbeiten in holländischer Sprache, die teilweise auch als deutsche Übersetzung in den Annalen der Physik von Poggendorff herausgegeben wurden. Er war als Nachfolger von David Bierens de Haan Herausgeber der Werke von Christiaan Huygens. Bosscha beschäftigte sich unter anderem mit der Ermittlung der Schallgeschwindigkeit über kurze Strecken, dem Ausdehnungskoeffizienten des Quecksilbers, der Ursache der galvanischen Polarisation, mit dem Wärmeäquivalent, der Messung der elektromotorischen Kraft und mit der mechanischen Theorie der Elektrolyse. Wichtige Verdienste erwarb er sich in der Telekommunikation, seinerzeit Telegraphie genannt. 1855 wies er die Möglichkeit nach, auf einem Einzeldraht gleichzeitig gegenzusprechen (Gegensprechanlage) und doppeltes Sprechen zu übertragen. Er konstruierte auch entsprechende Apparate. 1863 wurde er zum Mitglied der Königlich Niederländischen Akademie der Wissenschaften (KNAW) gewählt. Seit 1910 war er korrespondierendes Mitglied der Académie des sciences. (de)
  • Johannes Bosscha Jr. (18 November 1831 – 15 April 1911) was a Dutch physicist. Bosscha came from a family long known for their academic achievements. His great-grandfather and grandfather were classical scholars. His father, (1797–1874), was a professor of history and literature and also was minister of church-state relationships in two governments (1853–1861).From 1844–1848 Johannes Jr. attended a Latin school in Amsterdam, after which he enrolled at Leiden University. In 1854 he obtained his doctoral degree (promotor Pieter Rijke) with a thesis on galvanometry. After a brief sojourn in Berlin he returned to the physics department in Leiden. Here he made important investigations on galvanic polarization and the rapidity of sound waves. He initiated the mechanical theory of electrolysis, and he was one of the first (1855) to suggest the possibility of sending two messages simultaneously over the same wire. In 1858 he published "Conservation of Energy in Galvanic Currents", in which he applied the recently formulated first law of thermodynamics to electrical phenomena. In 1860, Boscha became chair of natural sciences at the Koninklijke Militaire Academie in Breda and in 1863 became a member of the Royal Netherlands Academy of Arts and Sciences. In that year Thorbecke appointed him as inspector of secondary education for the southern part of the country, in which capacity he had much influence on Thorbecke's newly introduced schooling system, insisting, for example, on specialized classrooms for physics and chemistry. In 1873 he accepted the chair of the physics department at the Polytechnic School in Delft, which would turn into the Delft University of Technology. In 1875, he published a three-volume Leerboek der natuurkunde (Textbook of Physics) in which no higher math was used and which saw many editions. In 1878 Boscha became director of the Polytechnic School. Heike Kamerlingh Onnes was his assistant from 1878 to 1882, after which Kamerlingh Onnes became professor at Leiden University. In 1885 Boscha needed to resign as director because of poor health. His Verspreide Geschriften (Diverse Writings) were published in three volumes (Leyden, 1902). (en)
  • Johannes Bosscha jr., (Breda, 18 november 1831 - Heemstede, 15 april 1911) was een Nederlandse natuurkundige, hoogleraar theoretische mechanica aan de Koninklijke Militaire Academie in Breda, en hoogleraar natuurkunde aan de Polytechnische School te Delft, en directeur van deze hogeschool van 1878 tot 1885. (nl)
  • Иоганн Босха (нидерл. Johannes Bosscha Jr.; 1831—1911) — голландский физик. Член-корреспондент Парижской академии наук (1910). (ru)
  • Johannes Bosscha Jr. (Breda, 18 de novembro de 1831 — Heemstede, 15 de abril de 1911) foi um físico neerlandês. Bosscha descende de uma família a muito conhecida por sua história acadêmica. Seu bisavô e avê eram estudiosos clássicos. Seu pai, Johannes Bosscha Sr. (1797–1874), foi professor de história e literatura e também foi ministro das relação igreja-estado em dois governos (1853–1861). Em 1844-1848 Johannes Jr. frequentou uma escola de latim em Amsterdam, indo depois para a Universidade de Leiden. Em 1854 obteve o doutorado com uma tese sobre galvanometria. Após breve estada em Berlim retornou ao Departamento de Física de Leiden. Realizou investigações fundamentais sobre polarização galvânica e velocidade de ondas sonoras. Iniciou a teoria mecânica da eletrólise, e foi um dos primeiros a sugerir (1855) a possibilidade de enviar dua mensagens simultaneamente em um mesmo fio. Em 1858 publicou "Conservation of Energy in Galvanic Currents", aplicando a recém formulada primeira lei da termodinâmica a fenômenos elétricos. Em 1860 Boscha tornou-se catedrático de ciências naturais na Koninklijke Militaire Academie em Breda e em 1863 tornou-se membro da Academia Real das Artes e Ciências dos Países Baixos. Naquele ano indicou-o inspetor da educação secundária na parte sul do país, cargo no qual teve muita influência sobre o recém introduzido sistema escolar de Thorbecke, insistindo, por exemplo, em salas de aula especiais para física e química. Em 1873 obteve a cátedra no Departamento de Física da Escola Politécnica de Delft, que depois tornou-se Universidade Técnica de Delft. Em 1875 publicou o livro em três volumes Leerboek der natuurkunde (Livro Texto de Física), o qual não usava matemática avançada e teve diversas edições. Em 1878 Boscha tornou-se diretor da Escola Politécnica. Heike Kamerlingh Onnes foi seu assistente, de 1878 a 1882, após o que Kamerlingh Onnes tornou-se professor na Universidade de Leiden. Em 1885 Boscha entregou a direção por problemas de saúde. Seus Verspreide Geschriften (Escritos Diversos) foram publicados em três volumes (Leiden, 1902). (pt)
  • Johannes Bosscha, född 18 november 1831 i Breda, död 15 april 1911 i Heemstede, var en nederländsk fysiker. Han var son till statsmannen Johannes Bosscha. Bosscha blev efter naturvetenskapliga studier i Deventer och Leiden lärare vid militärakademien i Breda 1860, skolinspektör 1863, lärare vid Polytechnikum i Delft 1872 och direktor vid detsamma 1878. Han författade åtskilliga vetenskapliga avhandlingar på nederländska språket, av vilka de viktigare sedermera publicerades på tyska i Johann Christian Poggendorffs "Annalen". De mest kända bland dessa handlar om ljudets hastighet, om kvicksilvers utvidgning genom värme och om en metod för mätning av den elektromotoriska kraften samt om elektrolys och galvanisk polarisation. Hans viktigaste arbete, angående dubbeltelegrafering (1855), faller inom teknikens område. På hans sjuttioårsdag överlämnades till honom ett festband av tidskriften "Archives néerlandaises", vilken han såsom sekreterare för nederländska vetenskapssocieteten i Haarlem redigerade. (sv)
dbo:almaMater
dbo:birthDate
  • 1831-11-18 (xsd:date)
dbo:birthPlace
dbo:deathDate
  • 1911-04-15 (xsd:date)
dbo:deathPlace
dbo:doctoralAdvisor
dbo:thumbnail
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 6026336 (xsd:integer)
dbo:wikiPageLength
  • 4602 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1051581444 (xsd:integer)
dbo:wikiPageWikiLink
dbp:almaMater
dbp:birthDate
  • 1831-11-18 (xsd:date)
dbp:birthPlace
  • Breda, Netherlands (en)
dbp:caption
  • Johannes Bosscha. (en)
dbp:deathDate
  • 1911-04-15 (xsd:date)
dbp:deathPlace
  • Heemstede, Netherlands (en)
dbp:doctoralAdvisor
dbp:fields
  • Physics (en)
dbp:name
  • Johannes Bosscha (en)
dbp:wikiPageUsesTemplate
dcterms:subject
schema:sameAs
rdf:type
rdfs:comment
  • Johannes Bosscha jr., (Breda, 18 november 1831 - Heemstede, 15 april 1911) was een Nederlandse natuurkundige, hoogleraar theoretische mechanica aan de Koninklijke Militaire Academie in Breda, en hoogleraar natuurkunde aan de Polytechnische School te Delft, en directeur van deze hogeschool van 1878 tot 1885. (nl)
  • Иоганн Босха (нидерл. Johannes Bosscha Jr.; 1831—1911) — голландский физик. Член-корреспондент Парижской академии наук (1910). (ru)
  • Johannes Bosscha (* 18. November 1831 in Breda; † 15. April 1911 in Heemstede) war ein niederländischer Physiker und Wissenschaftshistoriker. Bosscha studierte in Deventer und Leiden Naturwissenschaften und promovierte 1854 in Leiden mit einer Arbeit über die Galvanometrie. 1857 wurde er Assistent am naturwissenschaftlichen Kabinett in Leiden, 1860 Lehrer an der Militärakademie zu Breda. 1863 machte man ihn zum Schulinspektor und 1872 wurde er Lehrer an der Polytechnischen Schule zu Delft; 1878 wurde er Direktor dieser Institution. (de)
  • Johannes Bosscha Jr. (18 November 1831 – 15 April 1911) was a Dutch physicist. Bosscha came from a family long known for their academic achievements. His great-grandfather and grandfather were classical scholars. His father, (1797–1874), was a professor of history and literature and also was minister of church-state relationships in two governments (1853–1861).From 1844–1848 Johannes Jr. attended a Latin school in Amsterdam, after which he enrolled at Leiden University. In 1854 he obtained his doctoral degree (promotor Pieter Rijke) with a thesis on galvanometry. After a brief sojourn in Berlin he returned to the physics department in Leiden. (en)
  • Johannes Bosscha Jr. (Breda, 18 de novembro de 1831 — Heemstede, 15 de abril de 1911) foi um físico neerlandês. Bosscha descende de uma família a muito conhecida por sua história acadêmica. Seu bisavô e avê eram estudiosos clássicos. Seu pai, Johannes Bosscha Sr. (1797–1874), foi professor de história e literatura e também foi ministro das relação igreja-estado em dois governos (1853–1861). Em 1844-1848 Johannes Jr. frequentou uma escola de latim em Amsterdam, indo depois para a Universidade de Leiden. Em 1854 obteve o doutorado com uma tese sobre galvanometria. Após breve estada em Berlim retornou ao Departamento de Física de Leiden. (pt)
  • Johannes Bosscha, född 18 november 1831 i Breda, död 15 april 1911 i Heemstede, var en nederländsk fysiker. Han var son till statsmannen Johannes Bosscha. Bosscha blev efter naturvetenskapliga studier i Deventer och Leiden lärare vid militärakademien i Breda 1860, skolinspektör 1863, lärare vid Polytechnikum i Delft 1872 och direktor vid detsamma 1878. Han författade åtskilliga vetenskapliga avhandlingar på nederländska språket, av vilka de viktigare sedermera publicerades på tyska i Johann Christian Poggendorffs "Annalen". De mest kända bland dessa handlar om ljudets hastighet, om kvicksilvers utvidgning genom värme och om en metod för mätning av den elektromotoriska kraften samt om elektrolys och galvanisk polarisation. Hans viktigaste arbete, angående dubbeltelegrafering (1855), faller (sv)
rdfs:label
  • Johannes Bosscha (de)
  • Johannes Bosscha (en)
  • Johannes Bosscha jr. (nl)
  • Johannes Bosscha (pt)
  • Босха, Иоганн (ru)
  • Johannes Bosscha (sv)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Johannes Bosscha (en)
is dbo:academicAdvisor of
is dbo:doctoralStudent of
is dbo:wikiPageWikiLink of
is dbp:academicAdvisors of
is dbp:doctoralStudents of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License