Leo Siiman
Leo Siiman
Senior Research Fellow of Educational Technology, University of Tartu
Verified email at ut.ee
Title
Cited by
Cited by
Year
Phases of inquiry-based learning: Definitions and the inquiry cycle
M Pedaste, M Mäeots, LA Siiman, T De Jong, SAN Van Riesen, ET Kamp, ...
Educational research review 14, 47-61, 2015
7982015
Identifying potential types of guidance for supporting student inquiry when using virtual and remote labs in science: A literature review
ZC Zacharia, C Manoli, N Xenofontos, T De Jong, M Pedaste, ...
Educational technology research and development 63 (2), 257-302, 2015
902015
Coherent femtosecond pulse combining of multiple parallel chirped pulse fiber amplifiers
LA Siiman, W Chang, T Zhou, A Galvanauskas
Optics express 20 (16), 18097-18116, 2012
582012
Femtosecond pulse spectral synthesis in coherently-spectrally combined multi-channel fiber chirped pulse amplifiers
W Chang, T Zhou, LA Siiman, A Galvanauskas
Optics express 21 (3), 3897-3910, 2013
262013
Single-frequency and single-transverse mode Yb-doped CCC fiber MOPA with robust polarization SBS-free 511W output
C Zhu, IN Hu, X Ma, A Galvanauskas
Advanced Solid-State Photonics, AMC5, 2011
252011
Nonlinear photosensitivity of photo-thermo-refractive glass by high intensity laser irradiation
LA Siiman, J Lumeau, LB Glebov
Journal of non-crystalline solids 354 (34), 4070-4074, 2008
222008
Ultrashort laser pulse diffraction by transmitting volume Bragg gratings in photo-thermo-refractive glass
LA Siiman, J Lumeau, L Canioni, LB Glebov
Optics letters 34 (17), 2572-2574, 2009
212009
Nonlinear photoionization and laser-induced damage in silicate glasses by infrared ultrashort laser pulses
LA Siiman, J Lumeau, LB Glebov
Applied Physics B 96 (1), 127-134, 2009
192009
Why do students choose to study Information and Communications Technology?
K Kori, M Pedaste, M Niitsoo, R Kuusik, H Altin, E Tõnisson, I Vau, ...
Procedia-Social and Behavioral Sciences 191, 2867-2872, 2015
182015
Predictors of informatics students progress and graduation in university studies
M Niitsoo, M Paales, M Pedaste, L Siiman, E Tõnisson
Proceedings of INTED2014 Conference, 2521-2529, 2014
172014
Phase Fresnel lens recorded in photo-thermo-refractive glass by selective exposure to infrared ultrashort laser pulses
LA Siiman, J Lumeau, LB Glebov
Optics letters 34 (1), 40-42, 2009
152009
An instrument for measuring students’ perceived digital competence according to the DIGCOMP framework
LA Siiman, M Mäeots, M Pedaste, RJ Simons, Ä Leijen, M Rannikmäe, ...
International Conference on Learning and Collaboration Technologies, 233-244, 2016
142016
A review of interventions to recruit and retain ICT students
LA Siiman, M Pedaste, E Tõnisson, R Sell, T Jaakkola, D Alimisis
International Journal of Modern Education and Computer Science 6 (3), 45, 2014
132014
Color center generation in sodium-calcium silicate glass by nanosecond and femtosecond laser pulses
LA Siiman, LB Glebov
Laser-Induced Damage in Optical Materials: 2005 5991, 599112, 2006
122006
Relation between students' reflection levels and their inquiry learning outcomes
M Mäeots, L Siiman, K Kori, M Pedaste
8th International Conference on Education and New Learning Technologies …, 2016
72016
Ark of inquiry: Responsible research and innovation through computer-based inquiry learning
M Pedaste, B De Vries, M Burget, E Bardone, M Brikker, T Jaakkola, ...
23rd International Conference on Computers in Education, ICCE 2015, 187-192, 2015
72015
Femtosecond pulse coherent combining and spectral synthesis using four parallel chirped pulse fiber amplifiers
WZ Chang, T Zhou, LA Siiman, A Galvanauskas
Advanced Solid-State Photonics, AM4A. 25, 2012
62012
Nutiseadmete kasutamise profiilid loodusainete ja matemaatika õppimise kontekstis
M Pedaste, O Must, Ä Leijen, M Mäeots, L Siiman, K Kori, L Adov
Eesti Haridusteaduste Ajakiri. Estonian Journal of Education 5 (1), 99-129, 2017
52017
The role of a reflection tool in enhancing students reflection
M Mäeots, L Siiman, K Kori, M Eelmets, M Pedaste, A Anjewierden
52016
Femtosecond pulses from coherently combined parallel chirped pulse fiber amplifiers
LA Siiman, T Zhou, WZ Chang, A Galvanauskas
CLEO: 2011-Laser Science to Photonic Applications, 1-2, 2011
42011
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Articles 1–20