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1

Cantor's Cardinal and Ordinal Infinities: an Epistemological and Didactic View

Hans Niels Jahnke

Journal:

Educational Studies in Mathematics

Year:

2001

Language:

english

File:

PDF, 130 KB

english, 2001

2

Mathematics and Culture: The Case of Novalis

Jahnke, Hans Niels

Journal:

Science in Context

Year:

1991

Language:

english

File:

PDF, 1.45 MB

english, 1991

3

Algebraic analysis in Germany, 1780–1840: Some Mathematical and Philosophical Issues

Hans Niels Jahnke

Journal:

Historia Mathematica

Year:

1993

Language:

english

File:

PDF, 1.29 MB

english, 1993

4

Proof and application

Gila Hanna, Hans Niels Jahnke

Journal:

Educational Studies in Mathematics

Year:

1993

Language:

english

File:

PDF, 1.11 MB

english, 1993

5

Arguments from Physics in Mathematical Proofs: An Educational Perspective

Gila Hanna and Hans Niels Jahnke

Journal:

For the Learning of Mathematics

Year:

2002

Language:

english

File:

PDF, 1.75 MB

english, 2002

6

Explanation and Proof in Mathematics || Experimentation and Proof in Mathematics

Hanna, Gila, Jahnke, Hans Niels, Pulte, Helmut

Year:

2010

Language:

english

File:

PDF, 632 KB

english, 2010

7

Another approach to proof: Arguments from physics

Gila Hanna, Hans Niels Jahnke

Journal:

Year:

2002

Language:

english

File:

PDF, 140 KB

english, 2002

8

Groundwater recharge rates for regional groundwater modelling: a case study using GROWA in the Lower Rhine lignite mining area, Germany

Frank Herrmann, Christoph Jahnke, Florian Jenn, Ralf Kunkel, Hans-Jürgen Voigt, Jens Voigt, Frank Wendland

Journal:

Hydrogeology Journal

Year:

2009

Language:

english

File:

PDF, 631 KB

english, 2009

9

Proofs and hypotheses

Hans Niels Jahnke

Journal:

Year:

2007

Language:

english

File:

PDF, 149 KB

english, 2007

10

Acupucture in the treatment of scoliosis – a single blind controlled pilot study

Hans-Rudolf Weiss, Silvia Bohr, Anja Jahnke, Sandra Pleines

Journal:

Year:

2008

Language:

english

File:

PDF, 1.43 MB

english, 2008

11

Understanding what a proof is: a classroom-based approach

Hans Niels Jahnke, Ralf Wambach

Journal:

Year:

2013

Language:

english

File:

PDF, 518 KB

english, 2013

12

Livestock Production Systems and Livestock Development in Tropical Africa

Delgado, Christopher L., Jahnke, Hans E.

Journal:

American Journal of Agricultural Economics

Year:

1983

Language:

english

File:

PDF, 224 KB

english, 1983

13

Infinity: The Never-Ending Struggle || Cantor's Cardinal and Ordinal Infinities: An Epistemological and Didactic View

Hans Niels Jahnke

Journal:

Educational Studies in Mathematics

Year:

2001

Language:

english

File:

PDF, 2.52 MB

english, 2001

14

Motive und Probleme der Arithmetisierung der Mathematik in der ersten Hälfte des 19. Jahrhunderts — Cauchys Analysis in der Sicht des Mathematikers Martin Ohm

Hans Niels Jahnke

Journal:

Archive for History of Exact Sciences

Year:

1987

Language:

german

File:

PDF, 5.13 MB

german, 1987

15

Intraocular pressure fluctuations in professional brass and woodwind musicians during common playing conditions

Gunnar Schmidtmann, Susanne Jahnke, Egbert J. Seidel, Wolfgang Sickenberger, Hans-Jürgen Grein

Journal:

Graefe's Archive for Clinical and Experimental Ophthalmology

Year:

2011

Language:

english

File:

PDF, 279 KB

english, 2011

16

Theorems that admit exceptions, including a remark on Toulmin

Hans Niels Jahnke

Journal:

Year:

2008

Language:

english

File:

PDF, 362 KB

english, 2008

17

Texte lesen und verstehen. Eine Erwiderung

Glaubitz, Michael R., Jahnke, Hans Niels

Journal:

Journal für Mathematik-Didaktik

Year:

2003

Language:

german

File:

PDF, 1.23 MB

german, 2003

18

Motive und Probleme der Arithmetisierung der Mathematik in der ersten Hälfte des 19. Jahrhunderts — Cauchys Analysis in der Sicht des Mathematikers Martin Ohm

Hans Niels Jahnke

Journal:

Archive for History of Exact Sciences

Year:

1987

Language:

german

File:

PDF, 6.51 MB

german, 1987

19

Mathematik und Bildung in der Humboldtschen Reform

Priv.-Doz. Dr. Hans Niels Jahnke

Journal:

Journal für Mathematik-Didaktik

Year:

1991

Language:

german

File:

PDF, 171 KB

german, 1991

20

Otto Toeplitz's 1927 Paper on the Genetic Method in the Teaching of Mathematics

Fried, Michael N., Jahnke, Hans Niels

Journal:

Science in Context

Year:

2015

Language:

english

File:

PDF, 89 KB

english, 2015

21

Electron Microscopic and Functional Aspects of the Human Vomeronasal Organ

Jahnke, Volker, Merker, Hans-Joachim

Journal:

American Journal of Rhinology

Year:

2000

Language:

english

File:

PDF, 2.62 MB

english, 2000

22

Zur neuen Schulmathematik im Abitur – Die Bildungsstandards der KMK von 2012

Kühnel, Wolfgang, Bandelt, Hans-Jürgen, Jahnke, Thomas, Klein, Hans-Peter, Remus, Dieter, Schweighofer, Markus, Sonar, Thomas, Spindler, Markus, Walcher, Sebastian

Journal:

Mitteilungen der Deutschen Mathematiker-Vereinigung

Year:

2015

Language:

german

File:

PDF, 94 KB

german, 2015

23

Effects of Leachates from UV-Weathered Microplastic in Cell-Based Bioassays

Rummel, Christoph D., Escher, Beate I., Sandblom, Oskar, Plassmann, Merle M., Arp, Hans Peter H, MacLeod, Matthew, Jahnke, Annika

Journal:

Environmental Science & Technology

Year:

2019

Language:

english

File:

PDF, 491 KB

english, 2019

24

Untersuchungen an Steroiden XLI: Darstellung der 1-Methyl-3.12-dioxy ar, AB-cholansäure aus Desoxycholsäure

Hans Herloff Inhoffen, Heinz Jahnke, Peter Nehring

Journal:

European Journal of Inorganic Chemistry

Year:

1954

Language:

german

File:

PDF, 649 KB

german, 1954

25

Synthesen mit naszierenden Chinonen, V. Synthese des Xylerithrins

Hans-Werner Wanzlick, Ulrich Jahnke

Journal:

European Journal of Inorganic Chemistry

Year:

1968

Language:

german

File:

PDF, 396 KB

german, 1968

26

Synthesen mit naszierenden Chinonen, IV. Basenkatalysierte Alkoholaddition an in situ erzeugte o-Chinone

Hans-Werner Wanzlick, Ulrich Jahnke

Journal:

European Journal of Inorganic Chemistry

Year:

1968

Language:

german

File:

PDF, 470 KB

german, 1968

27

New polymer syntheses, 47. Synthesis of aromatic polyethers from silylated diphenols and activated dichloro-substituted aromatics

Hans R. Kricheldorf, Petra Jahnke

Journal:

Macromolecular Chemistry and Physics

Year:

1990

Language:

english

File:

PDF, 426 KB

english, 1990

28

New polymer syntheses, 49. Si-catalyzed synthesis of poly(ether-sulfone)s from 4,4′-dihalogenodiphenyl sulfones

Hans R. Kricheldorf, Petra Jahnke

Journal:

Macromolecular Rapid Communications

Year:

1991

Language:

english

File:

PDF, 231 KB

english, 1991

29

LC-poly(imide)s—4. Poly(ester imide)s derived from naphthalene-1,4,5,8-tetracarboxylic acid, ω-amino acids and α,ω-dihydroxy-alkanes and their low molecular weight models

Hans R. Kricheldorf, Petra Jahnke

Journal:

European Polymer Journal

Year:

1990

Language:

english

File:

PDF, 513 KB

english, 1990

30

Einfache darstellung empfindlicher mercaptane

Jan Daneke, Ulrich Jahnke, Bernhard Pankow, Hans-Werner Wanzlick

Journal:

Tetrahedron Letters

Year:

1970

File:

PDF, 93 KB

1970

31

Evidence of density-dependent dephasing in interferometric four-wave-mixing experiments on heavy-hole excitons in ZnSe quantum wells

Hans Georg Breunig, Tammo Trüper, Ilja Rückmann, Jürgen Gutowski, Frank Jahnke

Journal:

Physica B: Condensed Matter

Year:

2002

Language:

english

File:

PDF, 137 KB

english, 2002

32

A reference dataset for verifying numerical electrophysiological heart models

Hans Koch, Ralf-Dieter Bousseljot, Olaf Kosch, Cosima Jahnke, Ingo Paetsch, Eckart Fleck, Bernhard Schnackenburg

Journal:

BioMedical Engineering OnLine

Year:

2011

Language:

english

File:

PDF, 3.89 MB

english, 2011

33

New polymer syntheses. LXI. Synthesis and alkylation of aromatic poly(pyrazine-ether)s

Hans R. Kricheldorf, Petra Jahnke

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1992

Language:

english

File:

PDF, 312 KB

english, 1992

34

New polymer syntheses

Hans R. Kricheldorf, Petra Jahnke

Journal:

Polymer Bulletin

Year:

1991

Language:

english

File:

PDF, 281 KB

english, 1991

35

New polymer syntheses

Hans R. Kricheldorf, Petra Jahnke

Journal:

Polymer Bulletin

Year:

1992

Language:

english

File:

PDF, 348 KB

english, 1992

36

Technology and education: The example of the computer

Hans Niels Jahnke

Journal:

Educational Studies in Mathematics

Year:

1983

Language:

english

File:

PDF, 1017 KB

english, 1983

37

Heterosis in early seed development: a comparative study of F1 embryo and endosperm tissues 6

Stephanie Jahnke, Barbara Sarholz, Alexander Thiemann, Vera Kühr, José F. Gutiérrez-Marcos, Hartwig H. Geiger, Hans-Peter Piepho, Stefan Scholten

Journal:

Theoretical and Applied Genetics

Year:

2010

Language:

english

File:

PDF, 493 KB

english, 2010

38

Sustainability—a theoretical idea or a practical recipe?

Matthias Jahnke, Hans G. Nutzinger

Journal:

Poiesis & Praxis: International Journal of Technology Assessment and Ethics of Science

Year:

2003

Language:

english

File:

PDF, 253 KB

english, 2003

39

Cosmological weak lensing with the HST GEMS survey

Catherine Heymans, Michael L. Brown, Marco Barden, John A. R. Caldwell, Knud Jahnke, Chien Y. Peng, Hans-Walter Rix, Andy Taylor, Steven V. W. Beckwith, Eric F. Bell, Andrea Borch, Boris Häußler, Shar

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2005

Language:

english

File:

PDF, 526 KB

english, 2005

40

Does a history of peritoneal dialysis result in an impaired gastrointestinal life quality?

Gunnar H. HEINE, Chantal Y. KASTNER, Thomas JAHNKE, Hans KÖHLER, Martin K. KUHLMANN

Journal:

Hemodialysis International

Year:

2007

Language:

english

File:

PDF, 113 KB

english, 2007

41

Clonality characterization of natural epitope-specific antibodies against the tumor-related antigen topoisomerase IIa by peptide chip and proteome analysis: a pilot study with colorectal carcinoma patient samples

Michael Linnebacher, Peter Lorenz, Cornelia Koy, Annika Jahnke, Nadine Born, Felix Steinbeck, Johannes Wollbold, Tobias Latzkow, Hans-Jürgen Thiesen, Michael O. Glocker

Journal:

Analytical and Bioanalytical Chemistry

Year:

2012

Language:

english

File:

PDF, 398 KB

english, 2012

42

Atrial natiuretic peptide release at rest and with exercise after cardiac transplantation with bicaval anastomoses

Andres W. Jahnke, Rainer Leyh, Alexander Bernhard, Hans H. Sievers

Journal:

The Journal of Thoracic and Cardiovascular Surgery

Year:

1995

Language:

english

File:

PDF, 571 KB

english, 1995

43

Cardiovascular dynamics and dimensions after bicaval and standard cardiac transplantation

Rainer G. Leyh, Andres W. Jahnke, Ernst G. Kraatz, Hans-H. Sievers

Journal:

The Annals of Thoracic Surgery

Year:

1995

Language:

english

File:

PDF, 567 KB

english, 1995

44

Book Review

Jahnke, Hans Niels

Journal:

Historia Mathematica

Year:

2012

Language:

english

File:

PDF, 53 KB

english, 2012

45

Vocalization after electrostimulation of the brain of pigeons in relation to heart- and breathing-rates

Hans Jürgen Jahnke, Michael Abs

Journal:

Behavioural Brain Research

Year:

1982

Language:

english

File:

PDF, 362 KB

english, 1982

46

Mathematik, Materialisierung und Organisation

Jahnke, Hans Niels

Journal:

Journal für Mathematik-Didaktik

Year:

2008

Language:

german

File:

PDF, 576 KB

german, 2008

47

Die Bestimmung des Umfangs der Erde als Thema einer mathematikhistorischen Unterrichtsreihe

Glaubitz, Michael R., Jahnke, Hans Niels

Journal:

Journal für Mathematik-Didaktik

Year:

2003

Language:

german

File:

PDF, 1.75 MB

german, 2003

48

Tuning Function of the Light-Driven Proteorhodopsin Proton Pump by Formation of Oligomeric and Surfactant-Based Synthetic Complexes

Hussain, Sunyia, Kinnebrew, Maia, Jahnke, Justin P., Idso, Matthew, Schonenbach, Nicole S., Chmelka, Bradley F., Han, Songi

Journal:

Biophysical Journal

Year:

2014

Language:

english

File:

PDF, 45 KB

english, 2014

49

Gene Expression Profiling of Microdissected Pancreatic Ductal Carcinomas Using High-Density DNA Microarrays

Grützmann, Robert, Pilarsky, Christian, Ammerpohl, Ole, Luttges, Jutta, Böhme, Armin, Sipos, Bence, Foerder, Melanie, Alldinger, Ingo, Jahnke, Beatrix, Schackert, Hans Konrad, Kalthoff, Holger, Kremer

Journal:

Year:

2004

Language:

english

File:

PDF, 1.41 MB

english, 2004

50

Parabelbrücken als Thema eines anwendungsorientierten Mathematikunterrichts

Gruner, Andreas, Jahnke, Hans Niels

Journal:

Journal für Mathematik-Didaktik

Year:

2001

Language:

german

File:

PDF, 2.07 MB

german, 2001