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Showing 1 to 12 of 423 entries
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Learning computer science concepts with scratch

after-school interventions

Armoni M.
GSID: qM_i2bM0fJ8J
O Meerbaum-Salant, M Armoni… - Computer Science …, 2013 - Taylor & Francis

Scratch is a visual programming environment that is widely used by young people. We investigated if Scratch can be used to teach concepts of computer science (CS). We …

Perspectives and visions of computer science education in primary and secondary (K-12) schools

k-12

Hubwieser P, Armoni M, Giannakos MN.
GSID: tpGck3gEq50J
P Hubwieser, M Armoni, MN Giannakos… - ACM Transactions on …, 2014 - dl.acm.org

… K-12 CS education and to learn from each other. Specifically, this issue should provide a platform from which the CS education community could take experiences and ideas from national initiatives on K-12 … nity regarding K-12 CS education...

The effects of a professional development workshop focusing on action research on the practice of high-school computer science teachers

science instructors

Armoni M.
GSID: SUd3IACnJDYJ
O Brandes, M Armoni - Proceedings of the 14th Workshop in Primary and …, 2019 - dl.acm.org

The practice of teaching involves constant learning and professional growth. Professional development (PD) is necessary even for qualified in-service teachers, allowing them to …

How to implement rigorous computer science education in K-12 schools? Some answers and many questions

k-12

Hubwieser P, Armoni M, Giannakos MN.
GSID: XH-y8eO7FJgJ
P Hubwieser, M Armoni, MN Giannakos - ACM Transactions on …, 2015 - dl.acm.org

… During the work in this group, we realized that the situation and the perspectives of K-12-… , experiences, and research outcomes on the field of K-12-CSE, we decided to develop a … publications about K-12-CSE were quite short,...

Distribution of phyllosilicates on the surface of Ceres.

Science (New York, N.Y.)

Ammannito E, DeSanctis MC, Ciarniello M, Frigeri A, Carrozzo FG, Combe JP, Ehlmann BL, Marchi S, McSween HY, Raponi A, Toplis MJ, Tosi F, Castillo-Rogez JC, Capaccioni F, Capria MT, Fonte S, Giardino M, Jaumann R, Longobardo A, Joy SP, Magni G, McCord TB, McFadden LA, Palomba E, Pieters CM, Polanskey CA, Rayman MD, Raymond CA, Schenk PM, Zambon F, Russell CT.
PMID: 27701086
Science. 2016 Sep 02;353(6303). doi: 10.1126/science.aaf4279. Epub 2016 Sep 01.

The dwarf planet Ceres is known to host phyllosilicate minerals at its surface, but their distribution and origin have not previously been determined. We used the spectrometer onboard the Dawn spacecraft to map their spatial distribution on the basis...

Isolation and Antibiotic Susceptibility of the Microorganisms Isolated from Diabetic Foot Infections in Nemazee Hospital, Southern Iran.

Journal of pathogens

Anvarinejad M, Pouladfar G, Japoni A, Bolandparvaz S, Satiary Z, Abbasi P, Mardaneh J.
PMID: 26843987
J Pathog. 2015;2015:328796. doi: 10.1155/2015/328796. Epub 2015 Dec 30.

Background. Diabetic foot infections (DFIs) are a major public health issue and identification of the microorganisms causing such polymicrobial infections is useful to find out appropriate antibiotic therapy. Meanwhile, many reports have shown antibiotic resistance rising dramatically. In the...

Correlates of leukoaraiosis and ventricular enlargement on magnetic resonance imaging: a study in normal elderly and cerebrovascular patients.

European journal of neurology

Padovani A, Di Piero V, Bragoni M, Di Biase C, Trasimeni G, Lannili M, Laudani G, Zanette E, Gualdi GF, Lenzi GL.
PMID: 24283818
Eur J Neurol. 1997 Jan;4(1):15-23. doi: 10.1111/j.1468-1331.1997.tb00295.x.

Several studies have repeatedly demonstrated that leukoaraiosis as well as ventricular enlargement are common findings in normal elderly and in stroke patients, although there is no general consensus on prevalence rate as well as on their clinical correlations. It...

Immobilisation of a molecular epoxidation catalyst on UiO-66 and -67: the effect of pore size on catalyst activity and recycling.

Dalton transactions (Cambridge, England : 2003)

Kaposi M, Cokoja M, Hutterer CH, Hauser SA, Kaposi T, Klappenberger F, Pöthig A, Barth JV, Herrmann WA, Kühn FE.
PMID: 26283061
Dalton Trans. 2015 Sep 28;44(36):15976-83. doi: 10.1039/c5dt01340b.

Amino-functionalised metal-organic frameworks UiO-66 and -67 were post-synthetically modified with salicylaldehyde. A molybdenum complex was immobilised on the resulting materials. They were characterised by (13)C-MAS-NMR, XPS and PXRD to confirm immobilisation and stability. The immobilised complex is an active...

(18)F primary standard at ENEA-INMRI by three absolute techniques and calibration of a well-type IG11 ionization chamber.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Capogni M, Carconi P, De Felice P, Fazio A.
PMID: 26774395
Appl Radiat Isot. 2016 Mar;109:410-413. doi: 10.1016/j.apradiso.2015.12.055. Epub 2015 Dec 29.

A new (18)F primary standardization carried out at ENEA-INMRI by three different absolute techniques, i.e. 4πγNaI(Tl)γ high-efficiency counting, TDCR and 4πβ(LS)-γ[NaI(Tl)] coincidence counting method, allowed the calibration of a fixed well-reentrant IG11 ionization chamber (IC), with an uncertainty lower...

Erratum to: Effects of Renal Sympathetic Denervation on Arterial Stiffness and Blood Pressure Control in Resistant Hypertensive Patients: A Single Centre Prospective Study.

High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension

Baroni M, Nava S, Giupponi L, Meani P, Panzeri F, Varrenti M, Maloberti A, Soriano F, Agrati AM, Ferraro G, Colombo F, Rampoldi A, Mancia G, Colombo P, Klugmann S, Giannattasio C.
PMID: 26589691
High Blood Press Cardiovasc Prev. 2015 Dec;22(4):451. doi: 10.1007/s40292-015-0124-1.

No abstract available.

Microscopic origin of large negative magnetoelectric coupling in Sr(1/2)Ba(1/2)MnO3.

Physical review letters

Giovannetti G, Kumar S, Ortix C, Capone M, van den Brink J.
PMID: 23005326
Phys Rev Lett. 2012 Sep 07;109(10):107601. doi: 10.1103/PhysRevLett.109.107601. Epub 2012 Sep 07.

With a combined ab initio density functional and model Hamiltonian approach we establish that in the recently discovered multiferroic phase of the manganite Sr(1/2)Ba(1/2)MnO3 the polar distortion of Mn and O ions is stabilized via enhanced in-plane Mn-O hybridizations....

Highly Efficient Palladium-Catalyzed Boronic Acid Coupling Reactions in Water: Scope and Limitations.

The Journal of organic chemistry

Badone D, Baroni M, Cardamone R, Ielmini A, Guzzi U.
PMID: 11671822
J Org Chem. 1997 Oct 17;62(21):7170-7173. doi: 10.1021/jo970439i.

The "ligandless" palladium acetate-catalyzed Suzuki cross-coupling reaction of ArX with aryl- and vinylboronic acids in water without organic cosolvent in the presence of tetrabutylammonium bromide is reported. Aryl bromides give high yields and considerably accelerate the coupling. A wide...

Showing 1 to 12 of 423 entries