Ragnhild Johanne Rensaa
Professor, merittert underviser
Stillingsbeskrivelse
- Undervisning
- Forskning
- Forskningsadministrative oppgaver
- Rensaa, Ragnhild Johanne; Tossavainen, Timo. Norwegian freshmen engineering students' self-efficacy, motivation, and view of mathematics in light of task performance. Nordic Journal of STEM Education 2022; Volum 6 (1). ISSN 2535-4574.s doi: 10.5324/njsteme.v4i2.3927.
- Rensaa, Ragnhild Johanne. En tematisk analyse av hva ingeniørstudenter gjør når de lærer lineær algebra. UNIPED 2021. ISSN 1500-4538.s doi: 10.18261/issn.1893-8981-2021-03-02.
- Tossavainen, Timo; Rensaa, Ragnhild Johanne; Haukkanen, Pentti; Mattila, Mika; Johansson, Monica. First-year engineering students’ mathematics task performance and its relation to their motivational values and views about mathematics. European Journal of Engineering Education 2020; Volum 46 (4). ISSN 0304-3797.s 604 - 617.s doi: 10.1080/03043797.2020.1849032.
- Rensaa, Ragnhild Johanne; Hogstad, Ninni Marie; Monaghan, John David. Perspectives and reflections on teaching linear algebra. Teaching Mathematics and its Applications 2020; Volum 39 (4). ISSN 0268-3679.s 296 - 309.s doi: 10.1093/teamat/hraa002.
- Rensaa, Ragnhild Johanne; Hogstad, Ninni Marie; Monaghan, John David. Themes within lecturers' views on the teaching of linear algebra. (fulltekst) International Journal of Mathematical Education in Science and Technology 2019; Volum 52 (1). ISSN 0020-739X.s 107 - 123.s doi: 10.1080/0020739X.2019.1668976.
- Tossavainen, Timo; Rensaa, Ragnhild Johanne; Johansson, Monica. Swedish first-year engineering students’ views of mathematics, self-efficacy and motivation and their effect on task performance. (data) International Journal of Mathematical Education in Science and Technology 2019; Volum 52 (1). ISSN 0020-739X.s 23 - 38.s doi: 10.1080/0020739X.2019.1656827.
- Rensaa, Ragnhild Johanne. Engineering students' instrumental approaches to mathematics; some positive characteristics. (fulltekst) European Journal of Science and Mathematics Education 2018; Volum 6 (3). ISSN 2301-251X.s 82 - 99.
- Rensaa, Ragnhild Johanne; Vos, Pauline. Interpreting teaching for conceptual and for procedural knowledge in a teaching video about linear algebra. (fulltekst) Skrifter från Svensk förening för matematikdidaktisk forskning 2018; Volum 12. ISSN 1651-3274.s 109 - 118.
- Rensaa, Ragnhild Johanne; Grevholm, Barbro. A textbook in linear algebra - the use and views of engineering students. Cappelen Damm Akademisk 2017 ISBN 9788202566296.s 447 - 470.
- Rensaa, Ragnhild Johanne; Grevholm, Barbro. To kvinnenettverk som forsvant. Tangenten - Tidsskrift for matematikkundervisning 2017 (4). ISSN 0802-8192.s 17 - 23.
- Fredriksen, Helge; Hadjerrouit, Said; Monaghan, John David; Rensaa, Ragnhild Johanne. Exploring Tensions in a Mathematical Course for Engineers utilizing a Flipped Classroom Approach. (data) (fulltekst) European Society for Research in Mathematics Education 2017 ISBN 978-1-873769-73-7.s 2057 - 2064.
- Rensaa, Ragnhild Johanne. Approaches to learning of linear algebra among engineering students. (data) European Society for Research in Mathematics Education 2017 ISBN 978-1-873769-73-7.s 2241 - 2249.
- Rensaa, Ragnhild Johanne. Engineering students' use of web lectures in a linear algebra course. 2015 (10) ISBN 978-952-5993-17-2. ISSN 1799-9596.s 225 - 234.
- Rensaa, Ragnhild Johanne. Ingeniørstudenters bruk av læringsverktøy i et lineær algebraemne : hvilken rolle spiller nettbaserte forelesninger?. UNIPED 2015; Volum 38 (4). ISSN 1500-4538.s 346 - 352.s doi: 10.18261/ISSN1893-8981-2015-04-11.
- Rensaa, Ragnhild Johanne. A note about frequencies being close or amplitudes being small in frequency analysis. International Journal of Pure and Applied Mathematics 2015; Volum 105 (4). ISSN 1311-8080.s 795 - 804.s doi: 10.12732/ijpam.v105i4.18.
- Rensaa, Ragnhild Johanne; Grevholm, Barbro. A textbook in linear algebra - the use and views of engineering students. (fulltekst) Nordisk matematikkdidaktikk 2015; Volum 20 (3-4). ISSN 1104-2176.s 223 - 245.
- Rensaa, Ragnhild Johanne. The impact of lecture notes on an engineering student's understanding of mathematical concepts. Journal of Mathematical Behavior 2014; Volum 34. ISSN 0732-3123.s 33 - 57.s doi: 10.1016/j.jmathb.2014.01.001.
- Rensaa, Ragnhild Johanne. The design of a professional development programme for engineers to become mathematics teachers. Cappelen Damm Akademisk 2013 ISBN 978-82-02-39348-9.s 453 - 468.
- Rensaa, Ragnhild Johanne; Grevholm, Barbro. Engineers into teachers of mathematics: What challenges are there?. University of Iceland Press 2012 ISBN 978-9979-54-965-9.s 523 - 532.
- Rensaa, Ragnhild Johanne. Investigating Engineers' Needs as a Part of Designing a Professional Development Program for Engineers who are to become Mathematics Teachers. (fulltekst) The Mathematics Enthusiast 2012; Volum 9 (3). ISSN 1551-3440.s 327-346 - .
- Rensaa, Ragnhild Johanne. A task based two-dimensional view of mathematical competency used to analyse a modelling task. International Journal of Innovation in Science and Mathematics Education 2011; Volum 19 (2). ISSN 1836-0858.s 37 - 50.
- Rensaa, Ragnhild Johanne. The Schwarzian derivative : some discussions and observations. International Journal of Pure and Applied Mathematics 2010; Volum 59 (2). ISSN 1311-8080.s 123 - 132.
- Rensaa, Ragnhild Johanne. Can student teachers and prospective engineers profit from studying mathematics together?. Sense Publishers 2009 ISBN 978-90-8790-781-5.s 73 - 80.
- Rensaa, Ragnhild Johanne; Waadeland, Haakon. Wrong tails and right values. International Journal of Pure and Applied Mathematics 2009; Volum 53 (3). ISSN 1311-8080.s 413 - 423.
- Rensaa, Ragnhild Johanne. Some experiences with integrating student teachers and engineering students in the same class. (omtale) PRIMUS - Problems, Resources, and issues in mathematics undergraduate studies 2009; Volum 19 (5). ISSN 1051-1970.s 473 - 490.
- Rensaa, Ragnhild Johanne. Estimated errors in univalent functions and frequency analysis. International Journal of Pure and Applied Mathematics 2008; Volum 42 (1). ISSN 1311-8080.s 83 - 97.
- Rensaa, Ragnhild Johanne. A choice option between proofs in linear algebra. International Journal of Mathematical Education in Science and Technology 2007; Volum 38 (6). ISSN 0020-739X.s 729 - 738.
- Rensaa, Ragnhild Johanne. Choice between two types of recurrence problems. 2006 (265).s 143 - 151.
- Rensaa, Ragnhild Johanne. Univalent functions and frequency analysis. Rocky Mountain Journal of Mathematics 2003; Volum 33 (2). ISSN 0035-7596.
- Rensaa, Ragnhild Johanne. On omitted tuples for univalent functions. Journal of Computational and Applied Mathematics 1999; Volum 105. ISSN 0377-0427.s 445 - 452.
Forskningsinteresser
- Ingeniørstudenters læring av matematikk
- Matematisk innhold
- Undervisning av matematikk
- Frekvensanalyse
- Kjønnsperspektiver i matematikk
Undervisning
- MAT3800 Linear Algebra II
- MAT3802 Discrete Mathematics/Game and Graph Theory