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Showing 1 to 12 of 13987 entries
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Students learning to program by developing games: Results of a year-long project in primary school settings

out of school settings

Fokides E.
GSID: dMdoi_ANi8kJ
E Fokides - Journal of Information Technology Education …, 2017 - 195.251.189.83

… This is probably the reason why there is a lack of empirical evidence regarding the effects of game authoring in the learning of computer science concepts within everyday school settings. Yet, the existing studies suggested that using this...

To drone or not to drone? Results of a pilot study in primary school settings

out of school settings

Fokides E, Kourtis-Kazoullis V.
GSID: 2A0GJy1topAJ
E Fokides, D Papadakis, V Kourtis-Kazoullis - Journal of Computers in …, 2017 - Springer

This study presents the results of a pilot project in which the use of drones for teaching primary school students was examined. In order to implement the project, a framework for their integration in teaching was developed, based on...

Nanosensors: towards morphological control of gas sensing activity. SnO 2, In 2 O 3, ZnO and WO 3 case studies

case studies

[No authors listed]
GSID: xXsi6oK2O9kJ
A Gurlo - Nanoscale, 2011 - pubs.rsc.org

… Several case studies unambiguously demonstrated that the gas sensing activity of metal oxides is determined by the nature of surfaces … Because of these characteristics, the form-controlled nanocrystals are ideal candidates for fundamental studies of mechanisms of gas...

Undergraduate student-faculty research partnerships affect studen retention

undergraduate

Jonides J.
GSID: Uoa1_Dc-m3kJ
BA Nagda, SR Gregerman, J Jonides… - The Review of Higher …, 1998 - muse.jhu.edu

This article evaluates the impact of a program promoting student-faculty research partnerships on college student retention. The program, built on the premise that successful retention …

Digital educational games and mathematics. Results of a case study in primary school settings

out of school settings

Fokides E.
GSID: 08b3Urqmm2IJ
E Fokides - Education and Information Technologies, 2018 - Springer

… the learning outcomes when digital games are used for teaching Mathematics to primary school students. The research hypotheses were: … Problem solving in technology rich contexts: Mathematics sense making in out-of-school environments. The Journal of Mathematical …

Examining the impact of spherical videos in teaching endangered species/environmental education to primary school students

informal learning

Fokides E.
GSID: xMNBbSBbVv8J
E Fokides, M Kefallinou - Journal of Information Technology …, 2020 - informingscience.org

Aim/Purpose The study examined whether spherical videos are an effective tool in teaching primary school students subjects related to the endangered species. It also examined their …

Computer Games and English as a Foreign Language: Results of a Pilot Study

out of school settings

Fokides E.
GSID: JetCHxee5PMJ
E Fokides, A Foka - Open Journal for Educational Research, 2017 - ERIC

The study presents the results of a pilot project in which computer games were used for teaching English as a foreign language to primary school students. The target group was …

Development of a model for explaining the learning outcomes when using 3D virtual environments in informal learning settings

informal learning

Fokides E, Atsikpasi P.
GSID: mTmb15V97UoJ
E Fokides, P Atsikpasi - Education and Information Technologies, 2018 - Springer

… of factors that was theorized to shape the learning experience when using VEs in informal learning settings. What is more, how the included factors interact with each other was also examined. It has to be noted that informal...

Unraveling the core-shell structure of ligand-capped Sn/SnOx nanoparticles by surface-enhanced nuclear magnetic resonance, Mössbauer, and X-ray absorption spectroscopies.

ACS nano

Protesescu L, Rossini AJ, Kriegner D, Valla M, de Kergommeaux A, Walter M, Kravchyk KV, Nachtegaal M, Stangl J, Malaman B, Reiss P, Lesage A, Emsley L, Copéret C, Kovalenko MV.
PMID: 24494636
ACS Nano. 2014 Mar 25;8(3):2639-48. doi: 10.1021/nn406344n. Epub 2014 Feb 04.

A particularly difficult challenge in the chemistry of nanomaterials is the detailed structural and chemical analysis of multicomponent nano-objects. This is especially true for the determination of spatially resolved information. In this study, we demonstrate that dynamic nuclear polarization...

Evaluation of Tenax-GC and XAD-2 as polymer adsorbents for sampling fossil fuel combustion products containing nitrogen oxides.

Environmental science & technology

Hanson RL, Clark CR, Carpenter RL, Hobbs CH.
PMID: 22299749
Environ Sci Technol. 1981 Jun 01;15(6):701-5. doi: 10.1021/es00088a010.

No abstract available.

Emergence of superconductivity from the dynamically heterogeneous insulating state in La(2-x)Sr(x)CuO4.

Nature materials

Shi X, Logvenov G, Bollinger AT, Božović I, Panagopoulos C, Popović D.
PMID: 23160270
Nat Mater. 2013 Jan;12(1):47-51. doi: 10.1038/nmat3487. Epub 2012 Nov 18.

A central issue for copper oxides is the nature of the insulating ground state at low carrier densities and the emergence of high-temperature superconductivity from that state with doping. Even though this superconductor-insulator transition (SIT) is a zero-temperature transition,...

A regenerable oxide-based H2S adsorbent with nanofibrous morphology.

Nature nanotechnology

Behl M, Yeom J, Lineberry Q, Jain PK, Shannon MA.
PMID: 23160316
Nat Nanotechnol. 2012 Dec;7(12):810-5. doi: 10.1038/nnano.2012.194. Epub 2012 Nov 18.

Hydrogen sulphide is found in raw fuels such as natural gas and coal/biomass-derived syngas. It is poisonous to catalysts and corrosive to metals and therefore needs to be removed. This is often achieved using metal oxides as reactive adsorbents,...

Showing 1 to 12 of 13987 entries