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Showing 1 to 12 of 207 entries
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Early algebra teaching and learning

mathematics education

Carraher D, Schliemann AD.
GSID: OeRSldQ9QbAJ
D Carraher, AD Schliemann - Encyclopedia of mathematics education, 2020 - Springer

Ethnomathematics as a field was established in the 1970s. At that time, it introduced a new perspective into mathematics education, considering it in relation with the cultural, political …

Street mathematics and school mathematics

out of school settings

Carraher DW, Nunes T, Schliemann AD.
GSID: 06lZH0gEa_oJ
T Nunes, TN Carraher, AD Schliemann, DW Carraher - 1993 - books.google.com

People who learn to solve problems' on the job'often have to do it differently from people who learn in theory. Practical knowledge and theoretical knowledge is different in some …

Arithmetic and algebra in early mathematics education

mathematics education

Carraher DW, Schliemann AD, Brizuela BM.
GSID: vmfgdwVP-PUJ
DW Carraher, AD Schliemann, BM Brizuela… - … in Mathematics …, 2006 - pubs.nctm.org

… use of algebraic ideas and representations typically absent from the early mathematics curriculum and thought to be beyond students' reach. … with those emerging from other research groups, will provide a research basis for integrating algebra into early...

Algebra in Elementary School

elementary

Schliemann A, Carraher D, Brizuela B, Earnest D.
GSID: YoAi0N5fJ3oJ
A Schliemann, D Carraher, B Brizuela, D Earnest… - International group for the …, 2003 - ERIC

Increasing numbers of mathematics educators, policy makers, and researchers believe that algebra should become part of the elementary education curriculum. Such endorsements …

[Correction of acquired progenia with the aid of a modified ATR-splint].

Die Quintessenz

Schliessmann G.
PMID: 5277983
Quintessenz. 1970 Dec;21(12):97-9.

No abstract available.

Unclear periumbilical infiltration with induration.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG

Bürkle CP, Goetze S, Dieckmeyer C, Schliemann S, Freesmeyer M, Petersen I, Elsner P.
PMID: 27373261
J Dtsch Dermatol Ges. 2016 Jul;14(7):749-752. doi: 10.1111/ddg.12895.

No abstract available.

2,8-Disubstituted-1,6-Naphthyridines and 4,6-Disubstituted-Isoquinolines with Potent, Selective Affinity for CDK8/19.

ACS medicinal chemistry letters

Mallinger A, Schiemann K, Rink C, Sejberg J, Honey MA, Czodrowski P, Stubbs M, Poeschke O, Busch M, Schneider R, Schwarz D, Musil D, Burke R, Urbahns K, Workman P, Wienke D, Clarke PA, Raynaud FI, Eccles SA, Esdar C, Rohdich F, Blagg J.
PMID: 27326329
ACS Med Chem Lett. 2016 Mar 28;7(6):573-8. doi: 10.1021/acsmedchemlett.6b00022. eCollection 2016 Jun 09.

We demonstrate a designed scaffold-hop approach to the discovery of 2,8-disubstituted-1,6-naphthyridine- and 4,6-disubstituted-isoquinoline-based dual CDK8/19 ligands. Optimized compounds in both series exhibited rapid aldehyde oxidase-mediated metabolism, which could be abrogated by introduction of an amino substituent at C5 of...

RNA-Guided CRISPR-Cas9 System-Mediated Engineering of Acute Myeloid Leukemia Mutations.

Molecular therapy. Nucleic acids

Brabetz O, Alla V, Angenendt L, Schliemann C, Berdel WE, Arteaga MF, Mikesch JH.
PMID: 28325290
Mol Ther Nucleic Acids. 2017 Mar 17;6:243-248. doi: 10.1016/j.omtn.2016.12.012. Epub 2017 Jan 12.

Current acute myeloid leukemia (AML) disease models face severe limitations because most of them induce un-physiological gene expressions that do not represent conditions in AML patients and/or depend on external promoters for regulation of gene expression/repression. Furthermore, many AML...

Multiple aktinische Keratosen durch berufliche UV-Exposition auf dem Boden einer Porokeratosis superficialis disseminata actinica (Chernosky-Freeman).

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG

Kalampalikis A, Schliemann S, Elsner P.
PMID: 27992150
J Dtsch Dermatol Ges. 2016 Dec;14(12):1298-1299. doi: 10.1111/ddg.12681_g.

No abstract available.

Stereoscopic pyrometer for char combustion characterization.

Applied optics

Schiemann M, Vorobiev N, Scherer V.
PMID: 25968027
Appl Opt. 2015 Feb 10;54(5):1097-108. doi: 10.1364/AO.54.001097.

For many pulverized fuels, especially coal and biomass, char combustion is the time determining step. Based on intensified ICCD cameras, a novel setup has been developed to study pulverized fuel combustion, mainly in a laminar flow reactor. For char...

Photothermoelectric and photoelectric contributions to light detection in metal-graphene-metal photodetectors.

Nano letters

Echtermeyer TJ, Nene PS, Trushin M, Gorbachev RV, Eiden AL, Milana S, Sun Z, Schliemann J, Lidorikis E, Novoselov KS, Ferrari AC.
PMID: 24884339
Nano Lett. 2014 Jul 09;14(7):3733-42. doi: 10.1021/nl5004762. Epub 2014 Jun 30.

Graphene's high mobility and Fermi velocity, combined with its constant light absorption in the visible to far-infrared range, make it an ideal material to fabricate high-speed and ultrabroadband photodetectors. However, the precise mechanism of photodetection is still debated. Here,...

Dramatischer Verlauf einer malignen atrophen Papulose (Morbus Köhlmeier-Degos) mit tödlichem Ausgang.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG

Hiernickel C, Goetze S, Schliemann S, Elsner P.
PMID: 27509428
J Dtsch Dermatol Ges. 2016 Aug;14(8):838-40. doi: 10.1111/ddg.12698_g.

No abstract available.

Showing 1 to 12 of 207 entries