Browsing Institutt for matematikk og naturfag by Issue Date
Now showing items 21-40 of 43
-
Modelling and Simulation of Detection Rates of Emergent Behaviours in System Integration Test Regimes
(Peer reviewed; Journal article, 2021)System level testing generally lacks coverage due to cost of performing realistic tests on the “system as a whole”. This lack in test coverage gives rise to seemingly emergent aviour at system level. The interactions between ... -
What if I was harmful? Reflecting on the ethical tensions associated with teaching the dominant mathematics
(Peer reviewed; Journal article, 2021)What are the effects of teaching the dominant mathematics on the wholeness and integrity of the cultural, social and linguistic resources of diverse communities? In this text, I seek to capture the risks associated with ... -
Young children’s questions about science topics when situated in a natural outdoor environment: a qualitative study from kindergarten and primary school
(Peer reviewed; Journal article, 2021)Asking questions is an important way of acquiring information and knowledge and plays a significant role in a child’s learning processes. In this study, we examine what characterises the questions asked by children to their ... -
Stress-mediated reprogramming of prostate cancer one-carbon cycle drives disease progression
(Peer reviewed; Journal article, 2021)One-carbon (1C) metabolism has a key role in metabolic programming with both mitochondrial (m1C) and cytoplasmic (c1C) components. Here we show that activating transcription factor 4 (ATF4) exclusively activates gene ... -
"Minoritised mathematics students are motivated by gratitude": An analysis of storylines in Norwegian public media
(Peer reviewed; Journal article, 2021)As part of a larger participatory research project, we examine storylines about mathematics education and students from minoritised cultures and/or languages in Norwegian news media. We identify some of the positionings ... -
Analog programmering
(Journal article; Peer reviewed, 2021)I denne artikkelen vil jeg undersøke hvilke fordeler elever og lærere opplever ved å inkludere analog programmering i opplæringen av programmering innenfor matematikk. Analog programmering betyr at en programmerer uten ... -
«Jeg ble langt mer skjerpet» – erfaringer med digitalt samarbeid om undervisningspraksis
(Peer reviewed; Journal article, 2021)I denne artikkelen presenteres en studie som undersøker hvordan et kollegialt samarbeidsprosjekt formes og påvirkes av digital teknologi. Studien er et selvstudium gjort av fire lærerutdannere i barnehagelærerutdanningen ... -
Bruk av podcast i matematikkundervisningen i grunnskolelærerutdanningen
(Journal article, 2021)Denne artikkelen tar utgangspunkt i et undervisningsopplegg gjennomført av studenter i to emner på masterprogrammene i grunnskolelærerutdanningen ved Universitetet i Sørøst-Norge, Notodden. Studentene produserte podcast i ... -
Storylines in public news media about mathematics education and minoritized students
(Peer reviewed; Journal article, 2022)Public media both reflects and shapes societal perceptions and attitudes. Teachers and others around students in mathematics classrooms have expectations for the students, projected with what appears in these media. We are ... -
Norske jenter og gutter i ungdomsskolen har blitt likere i naturfaginteresse – men mer ulike når det gjelder miljøengasjement. Første resultater fra den norske ROSES-undersøkelsen 2020
(Peer reviewed; Journal article, 2022)I denne artikkelen presenterer vi data fra en spørreundersøkelse i 2019/20 blant norske 10. klassinger om naturfag og teknologi. Undersøkelsen (kalt ROSES) bygger på ROSE-prosjektet, som ble ledet av Svein Sjøberg i første ... -
Undergraduate biology students' model-based reasoning in the laboratory: Exploring the role of drawings, talk, and gestures
(Peer reviewed; Journal article, 2022)This paper reports on a case study of undergraduate biology students' drawing-based modeling and how this process plays out in naturalistic dialogues. Recent research has revealed the importance of drawings, talk, and ... -
Parameter Estimation for a Gas Lifting Oil Well Model Using Bayes' Rule and the Metropolis–Hastings Algorithm
(Peer reviewed; Journal article, 2022)Oil well models are frequently used in the oil production process. Estimation of unknown parameters of these models has long been a question of great interest in the oil industry field. Data collected from an oil well ... -
Inverse problems for a model of biofilm growth
(Peer reviewed; Journal article, 2023)A bacterial biofilm is an aggregate of micro-organisms growing fixed onto a solid surface, rather than floating freely in a liquid. Biofilms play a major role in various practical situations such as surgical infections and ... -
‘I finally understand my mistakes’ – the benefits of screencast feedback
(Peer reviewed; Journal article, 2023)This study explores the impact of screencast feedback on maths tests for junior and high school students. While prior research emphasises the influence of feedback on learning, its effectiveness varies with type and delivery. ... -
Kritisk matematikkundervisning - en vei til demokratisk dannelse
(Others, 2023)Sørger matematikkundervisningen for at våre fremtidige samfunnsborgere får den matematiske kompetansen de trenger for å kunne forholde seg kritisk til samfunnsutfordringer? Denne artikkelen presenterer Critical Mathematics ... -
A mathematics teacher’s storylines about CME-teachings, mathemacy and newly arrived students’ mathematical competence
(Peer reviewed; Journal article, 2023)This article highlights storylines that have emerged during interviews with a teacher who is trying out Critical Mathematics Education in his multicultural and multilingual class of 10th grade students. The aims for the ... -
Conceptual Playworld as a Method of Facilitating Learning Beyond Subject Matter in Elementary School
(Peer reviewed; Journal article, 2023)Children experience less time to play due to the focus on learning in early childhood education and earlier school starting times. Paradoxically, play is important for children’s learning and contributes to increased ... -
Markov Chain Monte Carlo Methods Applied to a Synchronous Generator Model
(Peer reviewed; Journal article, 2023)Markov Chain Monte Carlo (MCMC) approaches are widely used for tuning model parameters to fit process measurements. While modern probabilistic programming languages (PPLs) such as Stan, PyMC, and Turing have made it easier ... -
Developing child-friendly cities: Young children’s participation in urban planning
(Peer reviewed; Journal article, 2023)This article is based on a collaborative project between a municipality and a research team, aiming to investigate participatory methods that promote young children’s interest and participation in, and access to express ... -
Values in preservice mathematics teachers’ discussions of the Body Mass Index - A critical perspective
(Peer reviewed; Journal article, 2023)This article explores the values that come to the fore when preservice mathematics teachers (PTs) 1 engage in critical discussions about the role of mathematical models in society. The specific model that was discussed was ...