| Mathematics anxiety among STEM and social sciences students: the roles of mathematics self-efficacy, and deep and surface approach to learning D Rozgonjuk, T Kraav, K Mikkor, K Orav-Puurand, K Täht International Journal of STEM Education 7, 1-11, 2020 | 136 | 2020 |
| Nyström type methods for Fredholm integral equations with weak singularities K Orav-Puurand, A Pedas, G Vainikko Journal of computational and applied mathematics 234 (9), 2848-2858, 2010 | 34 | 2010 |
| Central part interpolation schemes for integral equations K Orav-Puurand, G Vainikko Numerical Functional Analysis and Optimization 30 (3-4), 352-370, 2009 | 10 | 2009 |
| Central part interpolation schemes for integral equations with singularities K Orav-Puurand, A Pedas, G Vainikko | 9 | 2017 |
| Central Part Interpolation Schemes for Weakly Singular Integral Equations K Orav-Puurand | 5 | 2014 |
| Komplekssete probleemide lahendamise oskus ning selle hindamine ja arendamine gümnaasiumis M Pedaste, T Palts, T Kraav, K OravPuurand Eesti Haridusteaduste Ajakiri 9 (1), 138-161, 2021 | 4 | 2021 |
| A central part interpolation scheme for log-singular integral equations K Orav-Puurand Mathematical Modelling and Analysis 18 (1), 136-148, 2013 | 4 | 2013 |
| SELF-REGULATED LEARNER IN THE LIGHT OF DISTANCE LEARNING CAUSED BY PANDEMIC: ESTONIAN 12TH GRADE STUDENTS’VIEWS AS AN EXAMPLE T Kraav, K Oras, K Orav-Puurand, H Jukk, S Pihlap EDULEARN22 Proceedings, 10229-10234, 2022 | 1 | 2022 |
| EXPLORING STUDENT EXPERIENCES AND ATTITUDES TOWARDS COMPUTER-BASED TESTING AND FEEDBACK IN MATHEMATICS EDUCATION T Kraav, K Orav-Puurand, H Jukk, S Pihlap, E Kirsiaed EDULEARN23 Proceedings, 5994-5998, 2023 | | 2023 |
| Skills required to solve complex problems and their assessment and development in secondary school M Pedaste, T Palts, T Kraav, K Orav-Puurand Eesti Haridusteaduste Ajakiri. Estonian Journal of Education 9 (1), 138-161, 2021 | | 2021 |
| TWELFTH GRADE STUDENTS’VIEWS ON DISTANCE MATHEMATICS EDUCATION DURING THE PANDEMIC: THE CASE OF ESTONIA H Jukk, T Kraav, K Oras, K Orav-Puurand, S Pihlap ICERI2021 Proceedings, 7681-7687, 2021 | | 2021 |
| JOURNAL OF INTEGRAL EQUATIONS AND APPLICATIONS Volume 29 FALL 2017 Number 3 AY Karlovich, YI Karlovich, AB Lebre, K Orav-Puurand, A Pedas, ... Journal of Integral Equations and Applications 29 (3), 2017 | | 2017 |
| A Collocation Method Based on the Central Part Interpolation for Integral Equations K Orav-Puurand, A Pedas, G Vainikko Integral Methods in Science and Engineering: Theoretical and Computational …, 2015 | | 2015 |
| Nõrgalt singulaarse tuumaga Fredholmi integraalvõrrandi lahendamine muutujate vahetuse abil K Orav-Puurand | | 2005 |
| Central part interpolation and product integration method for weakly singular Fredholm integral equations K ORAV-PUURAND, A PEDAS, G VAINIKKO 14 th International Conference Mathematical Modelling and Analysis 33 (2), 52, 2003 | | 2003 |
