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Showing 1 to 12 of 155 entries
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The notions and roles of theory in mathematics education research

mathematics education

Assude T, Boero P, Herbst P.
GSID: 0NFKEKuOOe4J
T Assude, P Boero, P Herbst, S Lerman… - … , monterrey, mexico, july, 2008 - luisradford.ca

Notions and concepts of theory play key roles in mathematics education research, as they do in any scholarly or scientific discipline. On closer inspection, the notion, concept, and …

Argumentation and mathematical proof: A complex, productive, unavoidable relationship in mathematics and mathematics education

mathematics education

Boero P.
GSID: MuocUyE2gzMJ
P Boero - International newsletter on the teaching and learning …, 1999 - lettredelapreuve.org

… in mathematics and mathematics education … So, when it comes to activities concerning theorems, we may state that there is an important difference between working mathematicians and students: working mathematicians are able to play not only the game...

Handbook of research on the psychology of mathematics education: Past, present and future

mathematics education

Gutiérrez A, Boero P.
GSID: ZLAKsY2r8qcJ
A Gutiérrez, P Boero - 2006 - books.google.com

This volume is a compilation of the research produced by the International Group for the Psychology of Mathematics Education (PME) since its creation, 30 years ago. It has been written to become an essential reference for Mathematics Education research...

Argomentazione e dimostrazione: una relazione complessa, produttiva e inevitabile nella matematica e nella didattica della matematica

mathematics education

Boero P.
GSID: jI-D4awaBT4J
P Boero - La lettre de la preuve–International Newsletter on the …, 1999 - lettredelapreuve.org

Paolo Boero 1999 Juillet/Août 1999 Argomentazione e dimostrazione: una relazione complessa, produttiva e inevitabile nella matematica e nella didattica della matematica Paolo …

Didactics of mathematics and the professional knowledge of teachers

mathematics education

Boero P, Dapueto C.
GSID: 8kS0ddDM1mwJ
P Boero, C Dapueto, L Parenti - International handbook of mathematics …, 1996 - Springer

This chapter will deal with the problem of the relationships between didactics of mathematics as a rapidly developing field of investigation and the professional knowledge of mathematics …

Monitoring the AIDS Response: How Can Lessons from the Pre-2015 Era Inform Monitoring Progress Towards Ending the AIDS Epidemic by 2030?.

AIDS and behavior

Ghys PD, Bouey P, Yekeye R, Erkkola T, Padayachy J, Low-Beer D.
PMID: 28238118
AIDS Behav. 2017 Jul;21:1-4. doi: 10.1007/s10461-017-1696-7.

No abstract available.

[Techniques of osteosynthesis].

European journal of orthopaedic surgery & traumatology : orthopedie traumatologie

Bonef P, Jobard D.
PMID: 28321627
Eur J Orthop Surg Traumatol. 1996 Sep;6(3):153-156. doi: 10.1007/BF03380104.

No abstract available.

NONEMPIRICAL MOLECULAR ORBITAL THEORY FROM MOLECULAR HARTREE-FOCK THEORY.

Proceedings of the National Academy of Sciences of the United States of America

Newton MD, Boer FP, Palke WE, Lipscomb WN.
PMID: 16591272
Proc Natl Acad Sci U S A. 1965 May;53(5):1089-91. doi: 10.1073/pnas.53.5.1089.

No abstract available.

Semiclassical theory of Bardeen-Cooper-Schrieffer pairing-gap fluctuations.

Physical review letters

Olofsson H, Aberg S, Leboeuf P.
PMID: 18233029
Phys Rev Lett. 2008 Jan 25;100(3):037005. doi: 10.1103/PhysRevLett.100.037005. Epub 2008 Jan 24.

Superfluidity and superconductivity are genuine many-body manifestations of quantum coherence. For finite-size systems the associated pairing gap fluctuates as a function of size or shape. We provide a theoretical description of the zero temperature pairing fluctuations in the weak-coupling...

Germanium avalanche receiver for low power interconnects.

Nature communications

Virot L, Crozat P, Fédéli JM, Hartmann JM, Marris-Morini D, Cassan E, Boeuf F, Vivien L.
PMID: 25232823
Nat Commun. 2014 Sep 18;5:4957. doi: 10.1038/ncomms5957.

Recent advances in silicon photonics have aided the development of on-chip communications. Power consumption, however, remains an issue in almost all integrated devices. Here, we report a 10 Gbit per second waveguide avalanche germanium photodiode under low reverse bias....

Inhibition of Lipid Peroxidation of Kiwicha (.

Plants (Basel, Switzerland)

Vilcacundo R, Barrio DA, Piñuel L, Boeri P, Tombari A, Pinto A, Welbaum J, Hernández-Ledesma B, Carrillo W.
PMID: 30200527
Plants (Basel). 2018 Sep 02;7(3). doi: 10.3390/plants7030069.

Amaranth protein concentrate (APC) was hydrolyzed under in vitro gastrointestinal conditions. APC proteins were partially degraded by pepsin at pHs 1.2, 2.0, and 3.2. During the intestinal phase (pepsin/pancreatin enzymes at pH 7.0), no polypeptide bands were observed in...

Low voltage 25Gbps silicon Mach-Zehnder modulator in the O-band.

Optics express

Perez-Galacho D, Baudot C, Hirtzlin T, Messaoudène S, Vulliet N, Crozat P, Boeuf F, Vivien L, Marris-Morini D.
PMID: 28788803
Opt Express. 2017 May 15;25(10):11217-11222. doi: 10.1364/OE.25.011217.

In this work, a 25 Gb ps silicon push-pull Mach-Zehnder modulator operating in the O-Band (1260 nm - 1360 nm) of optical communications and fabricated on a 300 mm platform is presented. The measured modulation efficiency (VπLπ) was comprised...

Showing 1 to 12 of 155 entries