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Leo Siiman
Leo Siiman
Associate Professor of Educational Technology, University of Tartu
Verified email at ut.ee
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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
15702015
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
1522015
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
662012
Challenges for distance learning and online collaboration in the time of COVID-19: Interviews with science teachers
M Rannastu-Avalos, LA Siiman
International Conference on Collaboration Technologies and Social Computing …, 2020
532020
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
352013
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
292016
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
292011
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
252015
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
252008
Predictors of informatics students progress and graduation in university studies
M Niitsoo, M Paales, M Pedaste, L Siiman, E Tõnisson
International Technology, Education and Development Conference, 380-392, 2014
222014
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
222009
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
222009
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
182009
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 & Computer Science 6 (3), 2014
162014
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, 353-357, 2006
122006
Profiles of students who use mobile devices for the purposes of learning science and mathematics
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
92017
The role of a reflection tool in enhancing students’ reflection
M Mäeots, L Siiman, K Kori, M Eelmets, M Pedaste, A Anjewierden
INTED proceedings, INTED2016 proceedings, 1892-1900IATED, 2016
92016
RELATION BETWEEN STUDENTS’REFLECTION LEVELS AND THEIR INQUIRY LEARNING OUTCOMES
M Mäeots, L Siiman, K Kori, M Pedaste
EDULEARN16 Proceedings, 5558-5564, 2016
82016
Ark of inquiry: Responsible research and innovation through computer-based inquiry learning
M Pedaste, L Siiman, EJ de Vries, M Burget, T Jaakkola, E Bardone, ...
Hangzhou:[Sn], 2015
82015
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 5 (1), 99, 2017
72017
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