Blar i Department of Mathematical Sciences på utgivelsesdato
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Tiendeklassingers problemløsningsstrategier i matematikk : En studie av et utvalg tiendeklassingers strategibruk under arbeid med tre problemløsningsoppgaver i matematikk
(Master thesis, 2017)In this study I have looked at a sample of tenth graders and the types of strategies they apply while attempting to solve three problem solving tasks in mathematics. According to the national Norwegian mathematics curriculum, ... -
On concept images of monotonicity of Finnish secondary students – with comparison and reference to tertiary students
(Master thesis, 2017)This study is titled “On concept images of monotonicity of Finnish secondary students – with comparison and reference to tertiary students”. The aim is to examine: (1) What kind of aspects of monotonicity are present and, ... -
Students’ perception of infinity : Perception, obstacles, conception
(Master thesis, 2017)Several studies in mathematics education have shown that students face significant difficulties for understanding the concept of infinity. The purpose of this study is to suggest an explanation of how students understand ... -
“Why do I have to learn this?” A case study on students’ experiences of the relevance of mathematical modelling activities
(Journal article; Peer reviewed, 2017)In this paper we explore how students can experience the relevance of mathematical modelling activities. In the literature we found that relevance is a connection among several issues (relevance of what? to whom? according ... -
Two properties of Müntz spaces
(Journal article; Peer reviewed, 2017)We show that Müntz spaces, as subspaces of C[0, 1], contain asymptotically isometric copies of c0 and that their dual spaces are octahedral. -
Mathematics Video Podcasts as Integrated Elements of Online Lessons in Further University Education: In-Service Teachers’ Flow Experiences
(Journal article; Peer reviewed, 2017)This case-study examined in-service teachers’ perceptions of learning by means of online mathematic lessons consisting of a mix of text and video podcasts. The investigation is part of further university education directed ... -
Utvikling av inquiry-basert undervising i matematikk : Kvalitative erfaringar frå eit intensivt og forskingsbasert utviklingsprosjekt med to lærarar i den vidaregåande opplæringa
(Master thesis, 2017)Inquiry-based teaching is characterized by engaging students in inquiry, collaboration and disussions on the basis of rich, perhaps realistic, problems with the teacher acting as moderator or coach. In recent years, this ... -
Factorizations and Singular Value Estimates of Operators with Gelfand–Shilov and Pilipović kernels
(Journal article; Peer reviewed, 2017)We prove that any linear operator with kernel in a Pilipović or Gelfand–Shilov space can be factorized by two operators in the same class. We also give links on numerical approximations for such compositions. We apply these ... -
Elever på videregående skole lager egne matematikkoppgaver : En studie av hvordan elever i en 1P-klasse argumenterte for at en matematikkoppgave laget av elevene selv, var en god oppgave
(Master thesis, 2017)“Upper Secondary Students Pose Their Own Problems – A study of how students in a 1P class argued that a task posed by the students themselves, was a good task” is a qualitative study of a group of students in the subject ... -
Motivasjon ved bruk av digitale verktøy : Hvordan kan bruk av digitale verktøy påvirke motivasjonen til elevene i matematikk?
(Master thesis, 2017)The theme for this master study is motivation related to the use of digital tools. In this thesis, motivation is about what motives lie behind the pupils’ behaviour, and what influences the pupils to act a certain way The ... -
Matematikklærerstudenters matematiske ‘meanings’ om funksjonsbegrepet : En pilotstudie av hva instrumentet MMTsm avslører i forhold til norske matematikklærerstudenters matematiske ‘meanings’ om funksjonsbegrepet
(Master thesis, 2017)The theme for this master study is teacher students’ mathematical meanings about the function concept. Meanings are representations of cognitive schemes, which can be observed through the behavior of the person, for example ... -
Development of teaching-modules in computational Mathematics and STACK in cooperation with students
(Journal article; Peer reviewed, 2017)We report a project assigned to two second year bachelor students. They create two modules that first year students in electronics test out in February 2017. In module one they create a small course in Computational ... -
Analyse av deleksamen for grunnskolelærerutdanningen
(Journal article; Peer reviewed, 2017) -
The Relevance of Logarithms : A study in two parts on the relevance of logarithms for students in upper secondary school
(Master thesis, 2017)The topic of this master's thesis is the relevance of mathematics, specifically of logarithms, to students in upper secondary school. Students often ask "why do I need to learn about this". The aim of my research is to ... -
Relevansen av trigonometri : En studie i to deler på relevansen av trigonometri for elever på videregående skole
(Master thesis, 2017)The topic of this master’s thesis is the relevance of mathematics, especially the relevance of trigonometry. Many students ask the question “why do I need to learn about this”. The aim of this study was to give the ... -
Matematisk ekvivalens i en femteklasse - en kasusstudie
(Master thesis, 2017)This master thesis is a study of a fifth-grade class and their understanding of mathematical equivalence and if their understanding affects how they solve algebraic word problems. Within their understanding of mathematical ... -
Elevenes bruk av GeoGebra i matematikkundervisningen : En undersøkelse om elevers interaksjon med brukergrensesnittet i dynamisk geometri
(Master thesis, 2017)This master thesis is about pupils' use of and interaction with the GeoGebra user interface in mathematics education. I want investigate different solution paths and any mistakes and misunderstandings among students using ... -
Spesialundervisning i matematikk på en videregående skole : hvordan to spesialpedagoger beskriver sine tilpasninger
(Master thesis, 2018)The topic of this thesis is special education in mathematics at a secondary level emphasizing how two special educators describe the adaptations they make in their teaching. The students targeted by these special educators ... -
Global Non-monotonicity of Solutions to Nonlinear Second-Order Differential Equations
(Journal article; Peer reviewed, 2018) -
Strongly Extreme Points and Approximation Properties
(Journal article; Peer reviewed, 2018)